General Disclaimer

One or more of the Following Statements may affect this Document

This document has been reproduced from the best copy furnished by the 

organizational source. It is being released in the interest of making available as 

much information as possible.

This document may contain data, which exceeds the sheet parameters. It was 

furnished in this condition by the organizational source and is the best copy 

available.

This document may contain tone-on-tone or color graphs, charts and/or pictures, 

which have been reproduced in black and white.

This document is paginated as submitted by the original source.

Portions of this document are not fully legible due to the historical nature of some 

of the material. However, it is the best reproduction available from the original 

submission.

Produced by the NASA Center for Aerospace Information (CASI)
I

R83AEB358

February, 1984

NASA CR-168336

_W_ IF <-

EXPERIMENTAL, INVESTI T! N OF

SHOCK-CELL NOISE REDUCTION FOR

DUAL-STREAM NOZZLES

IN SIMULATED FLIGHIr A4^'

6

 V WE M= 63 EMM Us

ContractA53-23^66 ^° 03413339

(NASA— Cd-768336) EXPERIMENTAL INVESTIGATION N84-24323

OF SHUCK— CELL NGISE REDUCTICN FOR

DUAL— STREAM NOZZLES IN SI8ULATED FLIGHT

COMPREHBbSIVE DATA REPORT. VOLUME 1: TEST llaclas

NOZZLES AND ACOUSTIC DATA (General Eiectric G3/'1 13174

Comprehensive Data Report

VO LUME i

Test Nozzles and Accus lc' Date

K. YAMAMOTO

B. A. JANARDAN

., F. RRAUSCH

D. J. HOERST

R,. 0. PR I CE

GENERAL a ELECTRIC

For

National Atron ivulics and Space Admtnlstration

LW& Rer,*&r h Canter

21000 OF"kp&r ho d

+fi1 ,6veland, Ohio 44 13S

Cr

4
NASA CR-168336

R83AEB 358

February, 1984

j.;-v &

v

EXPERIMENTAL INVESTd TI E

SHOCK—CELL NOISE REDUCTION FOR

DUAL-STREAM NOZZLES

IN SIMULATED FLIGHT

Contract NAS3-23166

Comprehensive Data Report

VOLUME i

Test Nozzles and Acoustic'Data

K. YAMAMOTO

B. A. JANARDAN

J. F. DRAUSCH

D. J. HOERST

A. 0. PRICE

GENERAL (W ELECTRIC

For

. National Aeronautics and Space Administration

Lewis Research Center

2100D Brookperk Road

Cleveland, Ohio 44136
1s

I 1. Report No

NASA CR-168336

2. Governnunt Accession No. 3, Recipient's Catalog No.

4. Title and Subtitle 5. Report Date

Experimental Investigation of Shack-Cell Noise Reduction

for Dual-Stream Nozzles in Simulated Flight

February, 1.984

6. Performing Organization Code

7. Author(s) S. Performing Organization Report No

Yamamoto, K., Janardan, B.A., Brausch, J.F., Hoerst, D.J., R83AEB358

and Price, A.O. 10. Work knit No.

9. Performing Organization Name and Address

General Electric Company

Aircraft Engine Business Group

Cincinnati, Ohio 45215

11. Contract or Grant No.

NAS3-23166

13. Type of Report and Period Covered

Comprehensive Data Report 12. Sponsoring Agency Name and Address

National Aeronautics and Space Administration

Washington, D.C. 14. Sponsoring Agency code 20546

15. Supplementary Notes

Project Manager, James R. Stone

NASA-Lewis Research Center

Cleveland, Ohio 44135

16. Abstract

This Comprehensive Data Report, comprising two volumes, includes the description of test

nozzles and a summary of test results which are analyzed and documented in a separate

Final Report. Volume I contains a description of the scale model configurations and

detailed test results from the hot, static and simulated-flight acoustic tests at the

General Electric Anechoic Chamber. Volume II presents diagnostic laser velocimeter test

data, the diagnostic shadowgraph photos and static pressure test results.

ORIGINAL F'rA GE 13

OF POOR QUALIFY

17. Key Words (Suggested by Authorls)) IS. Distribution StatemtnI

Jet Noise

Shock-Cell Noise UNi_ 1141 TED Convergent-Divergent Nozzles

Acoustic Tests

Laser Veiocimeter Tests

113. Security Classit. (of this report) 20. Security Clauif. (of this pw) 21. No. of Pages 22, Price'

Unclassified Unclassified

` Far sale by the National Technical Information Service, Springfield. Virginia 22161

NASA-C-I68 (Rev. 10-75)

4

;4
TABLE OF CONTENTS

SECTION PACE

VOLUME I - TEST NOZZLES AND ACOUSTIC DATA

1.0 INTRODUCTION 1

2.0 SCALE MODEL NOZZLE CONFIGURATIONS 2

3.0 TEST POINT DEFINITION 27

4.0 ACOUSTIC TEST RESULTS 58

X.'7-f^ t

4.1 Acoustic

4.2 Acoustic

4.3 Acoustic

4.4 Acoustic

4.5 Acoustic

4.6 Acoustic

Data of DFSC-1

Data of DFSC-2

Data of DFSC-3

Data of DFSC-4

Data of DFSC-5

Data of DFSC-6

63

151

236

288

379

440

VOLUME II - LASER VELOCIMETER DATA, STATIC PRESSURES AND SHADOWGRAPH PHOTOS

5.0 LASER VELOCIMETER TESTS 529

5.1 Test Matrix and Aerodynamic Condition of Test 529

Points

5.2 Laser Velocimeter Test Data 530

r-.

5.2.1 Tabulation of Laser Velocimeter Data 530

5.2.2 General Remarks on LV Mean Velocity Traces 531

5.2.3 LV Mean Velocity Traces 665

5.2.3.1 Mean Velocity Traces of DFSC-1 666

5.2.3.2 Mean Velocity Traces of DFSC-2 758

5.2.3.3 Mean Velocity Traces of DFSC-3 821

5.2.3.4 Mean Velocity Traces of DFSC-4 846

5.2.3.5 Mean Velocity Traces of DFSC-5 905

5.2.3.6 Mean Velocity Trace; of DFSC-6 956
TABLE OF CONTENTS

a

SECTION PAGE

6.0 STATIC PRESSURE TEST DATA

981

7.o SHADOWGRAPH TESTS 989

7.1 Test Matrix and Aerodynamic Conditions of Test Points 990

7.2 Shadowgraph Test Results 998

7.2.1 Shadowgraph Photos of DFSC-1 999

7.2.2 Shadowgraph Photos of DFSC--2 1010

7.2.3 Shadowgraph Photos of DFSC--3 1020

7.2.4 Shadowgraph Photos of DFSC--4 1027

7.2.5 Shadowgraph Photos of DFSC--5 1036

8.0 NOMENCLATURE 1045

9.0 REFERENCES 1047

^,

t
VOLUME I TEST NOZZLES AND ACOUSTIC DATA

fM
t

1 1.0 INTRODUCTION

{

^l

This and the companion volume constitute the comprehensive data report for the

research program conducted under NASA Contract NAS3--23166 titled "Experimental

Investigation of Shock-Cell Noise Reduction for Dual--Stream Nozzles in Simulated

Flight". Detailed schematics of the scale model nozzle configurations, tabulations

of aerodynamic test conditions and computer listings of the measured acoustic data

are presented in Volume I.

Volume II contains tabulations of the aerodynamic test conditions of the Laser

velocimeter tests and LV measured flow field data, diagnostic shadowgraph test

results and static pressure data.

Data obtained earlier under NASA Contract NAS3--22514 titled "Experimental

Investigation of Shock-Cell Noise Reduction for Single-Stream Nozzles in Simulated

Flight" are presented in a separate data report*. These reports also contain a

brief description of the General Electric Anechoic Free-Jet Facility and details of

data acquisition and reduction procedures.

* Comprehensive Data Reports, Volume I, II and TTT, R82AE8491, NASA CR-168234, duly, 1982. f

1
2.0 SCALE MODEL NOZZLE CONFIGURATIONS

This contract's primary objective was to determine means by which

supersonic jet shock noise could be reduced to acceptable levels for advanced

supersonic aircraft. It was accomplished principally by experimentally

evaluating the influence of select nozzle geometric flow passages on the

acoustic behavior of inverted-velocity-profile coannular nozzles. Two basic

coannular nozzle categories were investigated, I.e., a) non-mechanically

suppressed and b) outer stream mechanically suppressed. particular emphasis

was placed on exploring the usefulness of convergent-divergent (C-D) nozzle

flow passages, designed for ideal isentropic shock-free expansion at select

Mach No. design points. C-D flow passages were, therefore, employed on both

basic nozzle systems, on the outer flow stream as well as on the Inner flow

passage. For evaluation of C-D effectiveness, comparable convergent-only

nozzle flow passages were tested for both nozzle categories, again applied to

both inner and outer flow passages.

A secondary objective was initially planned to also be accomplished

within the contract; i.e., to evaluate methods to reduce shock screech.

During conduct of the program, however, that objective and its accompanying

level of effort were redirected toward the goal of further reducing shock

broadband noise through use of plug closure design changes.

To accomplish the program's primary and secondary goals, the following

six nozzle configurations were selected and tested within the General Electric

Anechoic Free-Jet/Jet Noise Facility.

o Configuration DFSC-1 Coannular plug nozzle, inner and outer

convergent flowpaths, truncated plug closure,

Figures 2-1, -2 and -3.

o Configuration DFSC-5 Same as DFSC-1, but with full length, sharptipped plug closure, Figure 2-4.

A
o Configuration DFSC-2 Coannular plug nozzle, inner and outer

convergent-divergent (C-D) flowpaths, truncated

plug closure, Figure 2-5.

o Configuration DFSC-3 Same as DFSC-2, but with full length, sharptipped closure, Figures 2-6, -7 and -8.

o Configuration DFSC-4 Coannular plug nozzle, 20 chute outer stream

suppressor with convergent flow elements,

annular inner stream of convergent flowpath,

truncated plug closure, Figures 2-9 and -10.

o Configuration DFSC-5 Coannular plug nozzle, 20 chute outer stream

suppressor with C-D flow elements, annular inner

stream of C-D flowpath, truncated plug closure,

Figures 2-11 through 2-15.

Configuration geometric characteristics are summarized in Table 2-1.

From the above configuration sequence listing and from the table, comparative

model sets and nozzle categories can be seen as:

o DFSC-2 and DFSC-1: Compares coannular C-D to convergent flow

passages, respectively, within a baseline non-mechanically suppressed

system.

o DFSC-6 and DFSC-1: Compares sharp-tipped to truncated plug closures,

respectively, within the coannular convergent flowpath system.

o DFSC-3 and DFSC-2: Compares sharp-tipped to truncated plug closures,

respectively, within the coannular C-D flowpath system.

f,l

i

o DFSC-5 and DFSC-4: Compares coannular C-D to convergent flow

passages, respectively, within the system employing a 20-chute

mechanical suppressor in the outer stream.

v»

3
t^t.

Details of the test configurations are summarized within the following

sections. For discussion of the nozzles' design philosophy, method of

construction, physical dimensions and instrumentation application, consult

Reference 2-1.

2.1 COANNULAR PLUG NOZZLES, NON-MECHANICALLY SUPPRESSED

Within this category fall Configurations DFSC-1, -6, -2 and -3, discussed

separately as follows:

2.1.1 Configurations DFSC-1; Coannular Plug Nozzle, Inner and Outer

Convergent Flowpaths, Truncated Plug Closure

This configuration, Figures 2-1, -2 and -3, was selected as the

baseline convergent coannular nozzle system to which the shock noise study

would be referenced to evaluate C-, D flowpath shock control effectiveness. The

model was available from NASA-Lewis/GE Contract NAS3-21608 (Reference 2-2).

The nozzle flowpaths are a one--dimensional Mach number similitude of the YJ101

AST/YCE baseline coannular nozzle system. Specifics of this dual stream

inverted-velocity-profile nozzle are as follows:

- Outer Flow Throat Plane Area, in. 2 18.05

- Outer Flow Equivalent Flow Diameter, in. 4.79

- Outer Flow Radius Ratio 0.85

- Inner Flow Throat Plane Area, in. 2 3.44

- Inner Flow Equivalent Flow Dia., in. 2.09

-- Inner Flow Radius Ratio 0.93

- Inner to Outer Flow Area Ratio 0.19

2.1.2 Configuration DFSC-6; Coannular Plug Nozzle, Inner and Outer

Convergent Flowpaths, Sharp-Tipped Plug Closure

This configuration, Figure 2-4, is identical to Configuration

DFSC-1 except that the truncated plug tip is replaced with a sharp-tipped plug

closure. This full length 15 0 half angle plug maintains an aerodynamically

clean flow closure aft of the plug tip such that downstream flow disturbances

and shock structure are minimized or negated entirely.
r

IV

15

n

Gi

^i 2.1.3 Configuration DFSC-2; Coannular Plug Nozzle, Inner and Outer I

Convergent-Divergent Flowpath, Truncated Plug Closure

This coannular C-D nozzle system, Figure 2-5, was also available

from Contract NAS3-21608 (Reference 2-2). Details of physical geometry and

design point aerodynamic cycle are as follows:

OUTER NOZZLE INNER NOZZLE

- Throat Plane Area, in 2

18.05 3.97

- Equivalent Throat Dia., in. 4.79 2.25

- Exit Plane Area, in. 2

20.65 4.39

- Radius Ratio at Throat 0.855 0.927

- Radius Ratio at Exit Plane 0.789 0.908

- Aexit/Athroat 1.144 1.105

- M, Mach Number-Design Point 1.44 1.38

PT/Pamb, Nozzle Pressure Ratio 3.3

TT , Nozzle Total Temp., O R 1760

y, Specific Heat Ratio 1.345

p j , Divergent Flap Angle, degrees 10

02 5 Plug Angle, degrees 15

Divergent Flowpath Length/ 3.4

Throat Slant Height

3.1

860

1.4

12

15

3.42

SYSTEM

- Total Throat Plane Area, in. 222.02

- Total Equivalent Throat Dia., in. 5.295

- System Area Ratio, Inner-to-Outer 0.22

The configuration has outer and inner flowpaths developed for

shock control through isentropic expansion at nozzle pressure ratios of 3.3

and 3.1, respectively. General guidelines for flowpath development include:
6

4{

^j

{{ o The upstream flowpaths properly converge the flow into the

throat plane (the throat plane is on a 15 0 slant for both

streams) to assure near complete flow turning prior to the

throat plane. The outer stream throat plane now occurs at the

tangent point of the crown's radius to the 150 plug angle. The

outer shroud inner diameter (I.D.) flowpath is also contoured

to effect a more gradual, but vectored, flow turning prior to

the throat plane.

o Gradual flow divergence is assured by setting the I.D. flowpath

angle, 02 , minus the outer diameter (O.D.) flowpath angle,

01 , < 50 ; that is, 02 - pl = 50 and 30 for the outer and inner

nozzles, respectively.

o Adequate length of divergence is assured, while maintaining the

proper Aexit/Athroat ratios for isentropic expansion. The

general criterion parameter of the ratio of divergent flowpath

length-to-throat slant height, ./S is set at 3.4 and 3.42 for

the outer and inner flowpaths, respectively.

2.1.4 Configuration DFSC-3; Coannular Plug Nozzle, Inner and Outer

Convergent-Divergent Flowpaths, Sharp-Tipped Plug Closure

This configuration, Figures 2-6, -7 and -8, is identical to

Configuration DFSC-2 except that the truncated plug tip is replaced with a

sharp-tipped plug closure as discussed in Section 2.1.2.

2.2 COANNULAR PLUG NOZZLES, MECHANICALLY SUPPRESSED

Within this category fall Configurations DFSC-4 and -5, discussed

separately, as follows:
2.2.1 Configuration DFSC-4; Coannular Plug Nozzle, 20-Chute Outer Stream

Suppressor with Convergent Flow Elements, Annular Inner Stream of

Convergent Flowpath, Truncated Plug Closure

This nozzle system, per Figure 2-9 and -10, was available from

NASA-Lewis / CE Contract NAS3--21608 ( Reference 2-2). it had produced

identifiable shock cell radiated noise and, therefore, was selected as a valid

baseline against which chute redesign in the form of C-D flow elements could

be properly evaluated for effectiveness in minimizing shock noise. The

a

suppressor was patterned from the fiowpath details of the Y0101 AST /VCE-size

20-chute suppressor, developed under NASA - Lewis /GE Contract NAS3-20582

Modification Number 10, Exhibit C, Reference 2-3. Specifics of the

configuration are as follows:

OUTER NOZZLE

-- Number of Suppressor Elements 20

- Elemental P1 anform Shape Radial

- Suppressor Area Ratio 1.75

- Suppressor Radius Ratio 0.764

- Angle Subtended by Each Chute, 7.714

degrees

- Angle Subtended by Each Flow Element, 10.286

degrees

- Chute Depth - to-Width Ratio 1.0

- Chute Entrance Design Mach Number 0.7

- Throat Plane Area, in. 2 (Design) 20.36

- Equivalent Throat Diameter, in. (Design) 5.09

,- INNER NOZZLE

-- Throat Plane Area, 1n. 2 3.99

- Equivalent Throat Diameter, in. 2.25

- Throat Radius Ratio

V ^

0.941

01
SYSTEM

r

- Total Throat Plane Area, in. 2 (Design) 24.348

- Total Equivalent Throat Diameter, in. 5.568

(Design)

- System Area Ratio, Inner to Outer (Design) .20

2.2.2 Configuration DFSC-5; Coannular Plug Nozzle, 20-Chute Outer Stream

Suppressor with Convergent-Divergent Flow Elements, Annular Inner

Stream of Convergent-Divergent Flowpath, Truncated Plug Closure

This nozzle's outer stream mechanical suppressor with C-D flow

elements, per Figures 2-11 through 2-15, was designed and manufactured under

the NASA-Lewis/GE Contract NAS3-22514, "Investigation of Shock Cell Noise

Reduction for Single Stream Nozzles in Simulated Flight". Details of the C-D

flowpath suppressor design are discussed in Reference 2-4, the model design

report for that contract. The inner nozzle C-D flowpath was designed and

implemented within this contract. The design methodology discussed in

Reference 2-5 was used to evolve the inner nozzle C-D flowpath. Specific

design values are as follows:

41

OUTER NOZZLE:

- Mach No. (Design)

- PT/Pamb

- TT , OR

- Ts, OR

- Vj , ft/sec

- Number of Suppressor Elements

- Elemental Planform Shape

- Afl ow at exit/Afl ow at throat

1.425

3.238

1730 -C-D DESIGN POINT CYCLE

1271

1.354

2448

20

Radial

1.133

1

tl

_ _ F
w

AT THROAT AT EXIT PLANE

- Suppressor Area Ratio 1.752 1.56

- Suppressor Radius Ratio .764 .743

- Angle Subtended by Each Chute, 7.72 6.44

degrees

- Angle Subtended by Each Flow Element, 10.28 11.56

degrees

- Flow Area, in." (Design) 20.23 22.92

- Equivalent Flow Dia, in. (Design) 5.08 5.403

- Chute Blockage Area, in. 2 15.20 12.77

INNER NOZZLE;

e

- Mach No. (Design)

` PT/Pamb

- TT, OR

- Ts, OR

- Vi, ft/sec

- Aexit/Athroat

- p,, Divergent Flap Angle,

degrees

- 02 , Plug Angle, degrees

- e./S, Divergent Fl owpath

Length/Throat Slant Height

1.327

2.90

850 -C-D DESIGN POINT CYCLE

620

1.424

1633

1.077

12.45

15

2.80

AT THROAT AT EXIT PLANE

- Flow Area, in. 2

4.05 4.36

- Equivalent Flow Dia, in. 2.27 2.36

- Radius Ratio .940 .929 a
SYSTEM:

- AThroat, Inner/AThroat, Outer •20

- Total Throat Flow Area, Inner & Outer, 24.272

in2

- Total Equivalent Flow Diameter at Throat, 5.559

Inner & Outer, in.

^ 4

F

f
NOZZLE CATEGORY NON-MECHANICALLY SUPPRESSED MECHANICALLY SUPPRESSED

MODEL COANNULAR PLUG NOZZLE, COANNULAR PLUG NOZZLE, 20-CHUTE CONVERGENT 20-CHUTE C_D OUTER

bESCRIPTION INNER & OUTER CONVERGENT INNER & OUTER C-D OUTER SUPPRESSOR, SUPPRESSOR,ANNULAR

FLOWPATHS FLOWPATHS ANNULAR CONVERGENT INNER C-D INNER

CONFIGURATION

NUMBER DFSC•-1 DFSC-6 DFSC-2 DFSC-3 DFSC-4 DFSC-5

PLUG CLOSURE TRUNCATED SHARP-TIPPED TRUNCATED SHARP-TIPPED TRUNCATED TRUNCATED

THROAT AREA, cm (in 2 ) OUTER 116.5 (18.05) 116.5 (18,05) 131.4 (20.36) 130.5 (20.23)

INNER 22.2 (3.44) 25.6 (3.97) 25.7 (3.99) 26.1 (4.05)

THROAT RQUIVALENT OUTER 12.2 (4.79) 12.2 (4.79) 12.9 (5.09) 12.8 (5.08)

DIAMETER, cm (in)

INNER 5.3 (2.09) 5.7 (2.25) 5.7 (2.25) 5.8 (2.27)

OUTER .85 .855 .764 .764

THROAT RADIUS RATIO

INNER .93 .927 .941 .940

EXIT AREA OF DIVERGENT OUTER - 133.2 (20.65) - 147.9 (22.92)

FLOWPATH, cm2 (in2) INNER - 28.3 (4.39) - 28.1 (4.36)

wE

EXIT RADIUS RATIO OF OUTER - .789 .743

DIVERGENT FLOWPATH

INNER - .908 - .929 w

w

exit'Athroat OF

OUTER 1.144 - 1.133

N

z° INNER - 1.105 _ 1.077

C-D FLOWPATH

AT

- - 1.75 1.75

THROAT

SUPPRESSOR AREA RATIO

AT

- - - 1.56 

EXIT

OUTER A - 1.44 - 1.425

C-D DESIGN MACH NO.

INNER - 1.38 - 1.327

A inner /Aouter SYSTEM .19 .22 .20 .20

l;r

F"L

O q

-u O

0-

C7 ^,

r^

TABLE 2-1. SUMMARY OF SIGNIFICANT GEOMETRIC CHARACTERISTICS OF TEST NOZZLES
i

F^

560121724 8° 37'

.040

40I309b-982 A02 STRUT

OUTER _-

FL WPATA

` 560121728 3.920R 4.631R

4013096-982 P03 56E121734-5 .055

1S

1. MA JNT050277S}fT.4 SW 21714-9 2.689 .

J1iI0502775ffT.5 f STRUT 2.879 5601217 2

INNER FL[KiPATN ^ f

`V 0

0—

0

15°

""21573

A Previous Model S, NAS3-21608 a Di = 2.09 In.

e

e A° = 18.05 In. 2

-e RY = .93

as D° W 4.79 in.

eQ a A l /Ao = .19

* Ro = ,85

r

® Al = 3.44 Tn.2

00

1.49

8.920 -- Spacer Harked "Hadela 1,2,3,4"

Figure 2-1. Configuration DISC-1; Coannular Plug Nozzle, Inner and Outer Convergent

I1owpaths, Truncated Plug Closure.

t

1

1i

^= 

e^ryh e ^^..

..

..a. _ - as
Ali

I

f ^^

OF POOR 4^ ►;'^r

Figure 2-2. Configuration DFSC-1; Coannular Plug Nozzle, Inner and Outer

Convergent Flowpaths, Truncated Plug Closure.

13
^

°'

0 0

to

C7 L-I

^n

^^ 4a.

ONO- ^

Figure 2-3. Configuration DFSC-1; Cozonulur Pl"g Nozzle, Inner and Outer

Convergent Flnwpnth.,

;, Tr`mcoteJ plug CIos`/rc.
b

w A = 18.05 In.2

* D o = 4.79 In.

nq

o Ro = .S5

r -

® A l = '3.44 Tn.2

e DO 

4 = 2.09 Tn.

R = .93

r

rp A l /A n = .19

f

! Bo 37,

k

560121724

.040

41+13096-982 P02 STRUT

QHTZR

FLOUPATH

560121728 3.92051 4.631M

4013096-932 P03 54F.121734- 5 .055

w 15

1.304

JNT050277s11i.4 56P121714-9 2. G® ..

JNP050277511T . 5

i STRUT 1 2. 87518 56C?21122

00

O ^

^s3 ^

0

F" V1

q.—

^ k

15°

3nO62182

1.49

6.920 1— - Spacrr Marked "Mod,-I. 1,2,7,4"

I

' I

Figure 2-4. Configuration DFSC--6; Coannular Plug Nozzle, Inner and Outer Convergent

Flowpaths, Sharp-Tipped Plug Closure.
o Previous Model 9.4 of NA53-21608

560121724

560121728 %0121735-3

560121715-1

8°37'

10°

L.= 5°

0 

C9

5"

.05a i-- L o°

sTY. 6fY

3.920Ft-- 4.5351i^ . s. f^ 'C1 P""

2.34a $.f 10

k :4013096-982 P02 •575 A9 1 •; {1 .a52R

177 ©

ll^

.745

I ' 2 9 762

JNT050277516T- 5 .0

d PIS-MN $ Z.13.5° 2.78261

RING , , I 2.940pZR S 223 2-526H 8

^ If I a

t 56E121734-9

3.753

1.725

^

r

8.920

— - -

i

JUT050277S66T.4

4013096-982 P03 5661121716-1

560121722

JNS0122573

Figure 2-5. Configuration DFSC-2; Coannular Plug Nozzle, Inner and Outer Convergent-Divergent

rlowpaths, Truncated Plug Closure.
fy

i

11

A^

icy

a

1

is

3 a

t ^

sa m ?tyas_z

3hDIZIi16-1 --

I

f J; Figure 2--6. Configuration DFSC-3; Coannular Plug Nozzle Inner and Outer Conve ^ ^ g ^

rgent-Divergent

Flowpaths, Sharp-'ripped Plug Closure.

t.
ORICA AL PAGE IF

OF POOR QUALMY

son:)

(1

Figure 2-7. Configuration DFSC-3; Coannular Plug Nozzle, Inner and Outer ConvergentDivergent Flowpaths, Sharp-Tipped Plug Closure.

a

i

i
f

ORIGINAL PAGE M'

OF POOR QUAL.1'N

U

x

Figure 2-8. Configuration DFSC-3 Installed in Anechoic Free-Jet Facility

Nk
0.727

n.f01 - 0.2pd5

6r° 0.569 r

-

_

0.11.92- -

- 0461)

— T I

tn^ l n^ .1 R True

It Trnr Srct Ion R-it

Seer lrrn A-A

"^-^ 54"!24777-75 56F.121737-11

5601217:4

5fiE12iT37-9 ^/ $68121737-5 56E121737-21 9°

Strut Doter Flaw Path i-6E [2:77'-7 ll

0 5.I4G to re 5.208R [

560121728 ---.-4.234 to F

-^-^-3.9788

lnnnr Flow Pnih 3.26x7 R15' 15° 56EI21737-19 —

56F,12 t774 -4 I Se rut JNT102881VI

IT. 4

INT050277SHT-5

Plug Anaesblq

560121736-9

56F.I21717-17

56F121777-15

2.549

r .050

15°

1.275Ft

j^-t, 2na

e

f tA1

4013096-982 P02 h

° 4013096-982 P03 —r

t

t t1 JNTOS02

3

phi

i ^ F

^.kI t

Ors

J

i •

d t

{

S

a Previous Model 10.1 of NAS3-216O8

I

e

00

InM

-00

0

0f^ P

Figure 2-9. Configuration DFSC-4; Coannular Plug Nozzle, 20-Chute Outer Stream Suppressor

{ with Convergent Flow Elements, Annular Inner Stream of Convergent Flowpath,

Truncated Plug Closure.

,j

t

- r!eyl. ,F

• —^.—.... .^+ -- .,..! _ _

.rya®_'^+•°—'--
(*-Iri

F i.•

1

ORIGINAL PAGE 18

OF POOR QUALITY;

Truncated Plug Closure

Figure 2-10. Configuration DFSC-4; Coannular Plug Nozzle, 20-Chute Outer

Stream Suppressor with Convergent Flow Elements, Annular Inner

Stream of Convergent Flowpath, Truncated Plug Closure.

21

^,..
AIR ^.5G4 k
04

V

00

O >

,O

C 7x

171

Figure 2-12. Photo of Configuration DFSC-5 Hardware Items.

__ zlr-
r

I

jft- _ s._

ORIGINAL PA -:^E 1:1

OF POOR QUAI_i"i Y

Figure 2-13. Overview of Configuration DFSC-5 20-Chute C-D Suppressor

Showing Base Pressure and C-D Flowpath Instrumentation

Application.

97
00

0F; 0

;0 r—

r0 v

c7EX

a Gi

r— r a

•

,

'

Divergent Flap P s Taps (8 Total)

Figure 2-14. Co nfiguration DFSC-5; C-D Flow Passage Static Pressure Instrumentation

Application to 20 C-D Chute Suppressor.
a 3

N

07

00

n 

-d Q

0^

^TA

C ^^

Divergent Flap P

s 

Taps (8 Total)

Chute Hula P s Taps (8 Total)

Figire 2-15. Configuration DFSC-5; C-D Flow Passage Static Pressure Instrumentation

Application to 20 C-D Chute Suppressor.
3.0 TEST POINT DEFINITION

The aerodynamic flow conditions corresponding to the acoustic test points

taken on each of the test configurations are tabulated in this section. The

data are tabulated in both the International System of Units and in English

Units.

DEFINITION OF VARIABLES

The presented variables are defined in Table 3-1. Sample sheets specifying the variables listed in the tables that summarize the aerodynamic flow

conditions are presented in Table 3-2. In addition to the inner and outer

stream flow parameters, the tabulated data contain the mixed stream conditions

that were calculated after assuming that the two streams were mixed

perfectly. The mixed stream velocity (Va ix ) and the mixed stream total

temperature (Trix ) were calculated using the following expressions.

Vmix

Vi Wo Vj Wi

T

J W0 + Wi

and

To Wo + T

7 W 

TTix T 

W0-r 4l1T

From the known mixed stream velocity and total temperature, other mixed flow

parameters have been calculated by using standard isentropic relations. The

ambient pressure and temperature, along with the relative humidity in the GE

Anechoic Facility at the time of the test, are presented in these tables.

In addition, the measured far-field PNL data extrapolated to a 737.5-m

(2400--ft) sideline and scaled to are AST product size of 0.903 m 2 (1400 in.2)

also are presented in the tables that are in English unfits. The selected data

correspond to microphone locations of 9i = 500 , 600 , 700 , 900 , 1200 , 130 0 and

1400.

I

t

.s
The normalization factor (NF) found in these taeles is employed to

normalize the measured perceived noise level (PWL) to a reference thrust as

follows:

PNLN = Normalized PNL = PNL t NF

where NF is given by -1u log

FF

p-1

ref - Aamb

The normalized data are used to determine the dependence of aft angle jet

noise on the acausti c 1 1601 number by plotting PNLN against 10 log ( Y3/aam0 .

The aerodynamic flow conditions and the selected PNL data corresponding to

the acoustic test points are presented in Tables 3-3 through 3-8.
Table 3-1. Definition of Symbols Used in Aerodynamic Data Tables.

F Total thrust

4

Fre,- Reference thrust, 22,820 N (5130 lb)

LVM Defined as 10 log (V^ix/aamb)

LBM Defined as 10 log 0eff =

2 Y -1 PoA°+ P A^

where, Jeff`

(M 

eff )

_ 3, Meff^ 2 eff Y

eff= z r

i

(pr

) -^ Pr o i

Ywl A + A

NF PNL normalization factor; defined as °-10 log

_ F _

p W..1

'ref pamb

Pamb Ambient pressure

Pr Nozzle pressure ratio

Tamb Dry bulb ambient temperature

TT Nozzle total temperature

Vac Free-jet velocity

Vi Nozzle exhaust velocity (ideal)

W Ideal calculated weight flow rate

9
(English Units)

Total Throat Area

Model Number Inner & Outer Nozzle of Scaled Nozzle (AST Size)

F Throat Areas (Model Size)

------,o

NOZZLE - MODEL 5 AREA [1109131, SIZE - INNER c 0.00) , OUTER = 20.;R ; FALL SIZE -- TOTAL c 11100.001

TEST o 0 o u i i i i mix M1 mix i o

1'OI ll r V P T V N !' T V W r 1' V F V V

no r Ti r T 1 r T

FT/SEC D W k FT/SEC LD/SRC

p

DEG R FT/SEC LD/SFt; DEC D FT/SEC LP

Mixed

j Inner Stream Stream

Outer Stream Flow Variables Conditions

Flow Variables Total

Free Jet Velocity (Simulated Aircraft Velocity) Thrust O O

Inner to Outer -0

Test point dumber Stream Exhaust O

ry

Velocity Ratio X 17-

4 _

^ Rq

{ ® l0 log 1^^1 Overall Power A

+ i Dry Bulb Temperature Level r rag

4 ll TEST T P RH NF LVH LUM PHI. f FUL1, SIZE, P 1100 FT SItriF LI:110 , dB OAPW.

1 POINT amh amb ANGLE RELATIVE TO INLET, DFL: 1 1-IE,

DEG R ASIA d9 50 70 90 110 120 fiu 1110 dP

S'

1

E i, Barometric

Pressure Perceived Noise Level at Selected Angles Relative

Relative 10 logCVjix/aamh! to Inlet and @ 2400 ft. sideline; Nozzle

Humidity Scaled to 1400 sq. in. AST Size

E

PNL Normalization Factor

Defined as -10 log j F '^ l Normalized PNL = PNL NF

f . i\ ref am

t

Table 3-2. Description of Aerodynamic Data Sheet.

=1

f

R •I
r 0 7

0

g

G

(International Units) r

Model Inner & Outer Nozzle Total Throat Area

Number Throat Areas (Model Size) of Scaled Nozzle (AST Size)

r

t ___^—_^ _ _^__ __...^

e'• NOZZLE - MODEL 8 AREA [MODEL SIZE - INNER =O.00 23 , OUTER a 0.0116 ; FULL SIZE TOTAL c 0.90311 sq.m.

TEST

o a o a o a i i i f i i mix mix mix mix T T i o

POIVT Yac YJ

T

T

T P W F Y. T T P WF Y T T P ii F Y iV J r J T J r J T J r

m/s rrt/s cK oo9 kg/s N m/s K oK kgls N m/s pK K kg/s N

I^.

Outer Stream Inner Stream Mixed Stream

Flow Variables Flow Variables Conditions

i CAD

,¢. Free Jet Velocity ( Simulated Aircraft Velocity) Total

Variables

Test Point Number Inner to Outer

Stream Exhaust —'

,f

Velocity Ratio

^I

s

I

Table 3 -2. Description of Aerod Aerodynamic Data Sheet Concluded y (Concluded).

f1^

Y+

j
Llvq;

,A

Table 3-3. Test Matrix of DFSC-1

7C)

tj Jry
w

Cz

i^

i.

l!

Table 3-3. Aerodynamic and Acoustic Zest Data - Model D17SC-I.

NOZZLE - MODEL 01 AREA LMODEL SIZE - INNER = 3.44 , OUTER = 18.05 ; FULL SIZE TOTAL c 1400.0UJ SQ.IN .

TEST 0 0 0 0 i 1 i 1 mix mix mix 1 0

POINT V P T V w P T V W P T V F V /V

ac r T ,1 r T j r T i i d

FT/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB

101 Q 1.00 519 0 0. 3.13 846 1681 1135.1 3.13 846 1681 60299 0.00

102 400 1.00 519 0 0. 3.13 873 1708 1151.6 3.13 873 1708 60427 0.00

109 0 2.59 1697 2215 558.0 3.12 864 1697 182.6 2.62 1491 2087 48039 0.77

110 400 2.54 1707 2203 545.4 3.12 868 1701 181.9 2.59 1497 2077 46956 0.T7

111 0 2.U0 1697 2294 604.3 3.12 855 1689 183.5 2.80 1501 2153 52724 0.74

112 400 2.80 1710 2302 601.3 3.12 872 1705 181.8 2.80 1515 2163 52651 0.74

113 0 3.05 1697 2372 657.4 3.12 853 1686 183.7 3.00 1513 2222 58105 0.71

114 400 3.05 1702 2378 657.9 3.12 862 1696 182.8 3.01 1519 2230 58273 0.71

115 0 3 .23 1700 2427 695.9 3.12 863 1697 182.5 3.15 1525 2275 62124 0.70

119 0 3.32 1686 2441 719.2 3.12 855 1688 183.4 3.23 1517 2287 64185 0.69

120 400 3.33 1699 2452 717.5 3.13 869 1703 182.2 3.23 1530 2300 64331 0.69

123 0 3.50 1687 2486 757.9 3.12 861 1694 182.7 3.38 1527 2332 68189 0.68

125 0 3.61 1682 2508 783.5 3.12 865 1698 182.4 3.47 1527 2354 70701 0.68

126 400 3.62 1696 2519 779.3 3.13 869 1704 182.2 3.47 1539 2364 70663 0.68

127 0 3.82 1694 2562 824.8 3.13 865 1701 182.9 3.65 1543 2405 75352 0.66

129 0 4.02 1721 2622 858.4 3.12 876 1710 181.1 3.81 1574 2462 79577 0.65

130 400 4.01 1695 2600 866.2 3.13 866 1700 182.6 3.80 1550 2443 79653 0.65

1109 0 2.60 868 1579 794.9 3.13 853 1688 184.1 2.69 865 1599 48670 1.07

1110 400 2.61 882 1593 791.9 3.13 863 1698 183.1 2.69 878 1612 48876 1.07

1111 0 2.88 864 1645 682.3 3.13 854 1689 184.0 2.92 862 1653 54783 1.03

TEST T P RR NF LVM LBM PNL (FULL SIZE, 2400 FT SIDE LINE), dB OAPWL

POINT s1Ab amb ANGLE RELATIVE TO INLET, DEGREES

DEG R PSIA dB 50 60 70 90 120 130 140 dB

101 528.7 14.41 90 -10.1 1.75 -0.17 96.3 99.1 101.2 101.6 95.6 96.9 98.1 176.0

102 537.' 14.42 60 -10.1 1.78 -0.16 99.8 102.9 102.0 102.1 93.9 102.4 95.4 177.0

109 531.7 14.43 82 -6.3 2.68 -1.04 94.3 96.7 98.2 99.5 101.4 104.5 107.2 181.4

110 535.7 14.41 67 -6.3 2.63 - 1.14 96.b 97.7 99.1 99.2 98.5 101.8 100.3 177.3

111 531.7 14.43 82 -6.8 2.81 -0.64 94.1 96.5 98.6 100.3 102.8 105.6 107.8 02.0

112 535./ 14.43 67 -6.8 2.79 -0.64 97.9 99.2 100.5 100.0 100.8 103.4 103.1 179.2

113 531.7 14.44 82 -7.2 2.95 -0.28 96.7 99.1 101.0 102.3 104.3 107.6 109.4 103.8

114 535.7 14.43 67 --7.3 2.94 -0.27 98.8 10U.b 102.2 102.3 102.8 105.9 104.5 180.8

115 537.7 14.41 82 - 7.b 3.U4 - 0.04 98.6 100.9 103.1 103.9 107.0 108.9 110.8 185.4

119 531.7 14.43 82 -7.8 3.07 0.06 99.1 101.5 103.4 104.7 106.4 108.6 110.8 185.9

120 535.7 14.42 67 -7.8 3.07 0.06 105.3 105.6 106.5 105.2 104.1 107.8 107.0 183.3

123 533.7 14.43 74 -8.1 3.15 0.24 100.6 103.0 105.1 106.4 107.9 110.2 112.1 188.6

125 533.7 14.43 74 -8.3 3.19 0.35 100.5 103.6 105.7 106.8 10b.5 110.6 112.9 189.0

126 535.7 14.40 67 - 8.3 3.19 0.35 106.1 107.0 108.8 1U6.3 10b.4 109.6 108.6 185.6

127 533.7 14.42 74 --8.6 3.28 0.52 101.2 103.6 105.6 107.1 109.4 111.1 113.0 169.2

129 533.7 14.40 74 -8.8 3.38 0.67 100.2 102.9 105.0 106.6 109.5 111.4 713.6 189.4

130 533.7 1 11 . 4 3 74 -8.9 3.34 0.67 104.4 105.9 107.0 106.6 106.8 110.5 110.0 186.5

1109 528.7 14.41 90 -9.1 1.53 -1.00 96.3 98.2 100.1 99.8 95.3 97.1 98.8 176.5

1110 535.7 14.43 67 -9.1 1.53 -0.99 99.b 100.6 100.9 99.1 91.4 98.1 92.7 176.8

1111 528.7 14.41 90 - 9.6 1.67 -0.51 96.5 98.2 100.3 100.7 96.7 98.3 99.6 177.6

00

0^

O

^ eA

C ^

A 9)

G^
e :sue.

Table 3-3. Continued

NOZZLE - MODEL 01 CONTINUEt'

TEST 0 0 0 0 i i i i mix mix mix 1 0

POINT V P T V it P T V it P T V F V /V

ac r T j r T j r T j j J

FT/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB

1112 400 2.88 866 1649 881.9 3 . 13 869 1704 182.1 2.92 868 1658 54854 1.03

1113 0 3.13 874 1708 951.9 3.13 646 1682 184.8 3.13 869 1703 60187 0.98

1119 0 3.41 Bb4 1753 1043.9 3.13 844 1680 164.5 3.37 861 1741 66497 0.96

1120 400 3.41 880 1766 1037.3 3.13 866 1701 182.9 3.37 878 1758 666B6 0.96

1123 0 3.59 869 1787 1097.8 3.12 862 1695 182.8 3.51 867 1773 70599 0.95

1125 0 3.69 Bb3 1797 1133.2 3.12 855 1689 183.7 3.60 1362 1782 72950 0.94

1126 400 3.69 887 1822 1119.4 3.13 869 1704 182.5 3.60 884 1805 73073 0.94

1127 0 3.93 865 1833 1203.7 3.13 857 1691 183.4 3.80 863 1814 78223 0.92

1128 400 3.92 886 1855 1188.5 3.13 871 1707 182.3 3.80 884 1835 78202 0.92

TEST T P RH NF LVH LBM PNL (FULL SIZE, 2400 FT SIDE LINE), dB OAPWL

POINT amb amb ANGLE RELATIVE TO INLET, DEGREES

DEG R PSIA dB 50 60 70 90 120 130 140 dB

1112 535.7 14.42 67 - 9.7 1.65 - 0.51 99.4 100.3 101.4 100.1 93.0 98.9 93.7 177.3

1113 528.7 14.40 90 -10.0 1.80 -0.17 99.4 101.3 103.4 103.8 98.4 100.0 101.6 179.7

1119 528.7 14.38 90 -10.6 1.89 0.15 99.9 102.3 104.3 104.7 99.9 101.4 103.1 181.1

1120 537.2 14.43 60 -10.6 1.90 0.75 106.5 107.6 107.4 105.4 97.4 103.5 98.1 181.8

1123 528.7 14.42 90 -10.8 1.97 0.32 100.11 103.5 106.1 107.8 101.2 103.5 106.1 183.4

1125 528.7 14.43 90 -11.0 1.99 0.41 101.3 103.3 105.9 107.3 102.2 103.9 105.7 183.2

1126 537.2 14.44 60 -11.0 2.02 0.42 108.6 109.9 109.9 107.4 99.6 105.8 99.9 186.1

1127 528.7 14.42 90 -11.4 2.07 0.60 102.6 104.5 107.0 107.6 102.7 104.0 105.5 183.8

1128 537,2 14.42 60 -11.3 2.09 U.60 108.7 109.9 110.1 107.6 100.1 106.4 100.4 186.3

E^

ti

IA

E'

e

i

is

t.^

Y,

OQM

'U G7

O

A "€3

a
Table 3-3. Continued

us**;^ S.I.UNITa *#**

NOZZLE - MODEL 01 AREA LMODEL SIZE - INNER =0.0022 OUTER = 0.0116 FULL SIZE - TOTAL = 0.90313

a a a o a z. i i i i i i mix mix mix. mix i o

TEST V V T T P w F V T T P W F V T T P W F V /V

' POINT ac a T r r i T i r r T ,i r i

a o a a o a

m/5 K K k-4/5 N m/s K F k4/5 N m/s K K k9/5 N

F, 

I m/5

{1 101 0. 0. 238.3 288.2 1.0000 0. 0 512.6 470.2 339.4 3.iZ84 0.0 16763 512.6 258.0 339.4 3.1284 0. 16763 0.00

F

102 122. 0. 288.3 288.2 1.0000 0. 0 520.58 435.2 350.1 3.1318 0.0 16799 520.8 266.2 350.1 3.1318 0. 16799 0.00

109 0. 675.1 942.9 737.0 2.5856 253.1 10677 517.5 480.1 346.8 3.1210 82.8 2678 636.2 454.6 640.8 2.6246 336. 13355 !3'.x.77

110 122. 671.5 948.3 745.4 2.5386 247.4 10380 518.5 482.2 348.4 3.1199 8.?.5 2673 633.1 456.4 646.1 2.5858 330. 13854 0.77

111 0. 699. '?.3 721.1 2.8007 274.1 11977 515.1 475.5 343.4 3.1229 83.2 2680 656.3 457.5 633.6 2.7937 357. 14658 0.74

112 122. 701.6 950.0 727.1 2.7971 272.7 11958 519.9 484.6 350.0 3.1213 8Z.5 2679 659.3 461.9 640.1 2.7971 355. 14637 0.74

113 0. 723.5 942.8 704.7 3.0452 298.2 13477 514.1 474.2 342.6 +.1188 83.3 2676 677.5 461.2 626.6 2.9976 382. 16153 0.71

114 122. 7Z4.8 945.6 706.4 3.0530 Z98.4 13521 517.0 479.2 346.2 3.1214 82.9 2679 679.7 463.2 629.1 3.0055 381. 16260 8.71

115 0. 739.7 944.4 694.2 3.2316 315.7 14594 517.3 479.7 346.4 3.1229 8Z.8 2676 693.5 465.1 623.3 3.1530 398. 17271 0.70

119 0. 744.0 936.7 683.1 3.3216 326.2 15169 514.5 475.1 343.3 3.1179 83.2 2674 697.4 462.5 615.5 3.2263 409. 17844 0.69

'. 120 IZZ. 747.4 943.9 698.1 3.3282 325.5 15202 519.3 482.9 348.7 3.1260 82.6 2682 701.2 466.6 620.9 3.2344 408. 17884 0.69

.44 1 123 0. 757.7 937.2 673.5 3.5024 343.$ 16Z81 516.6 478.7 345.9 3.1193 82.9 2675 711.0 465.4 611.7 3.3773 427. 18957 0.68

125 0. 764.4 934.4 665.2 3.6142 355.4 16977 517.8 480.7 347.3 3.1211 82.7 2678 717.8 465.6 607.1 3.4718 438. 19655 0.68

1Z6 122. 767.8 942.2 670.9 3.6164 :53.5 16962 519.5 483.1 348.7 3.1289 82.6 Z682 720.7 469.1 611.9 3.4738 436. 19645 0.68

:h 127 0. 780.9 941.1 659.9 3.8225 374.1 18260 518.5 480.9 347.1 3.1316 83.0 2688 733.3 470.6 605.5 3.6450 457. 20948 0.66

129 0. 799.2 956.1 661.9 4.0165 389.4 19446 521.4 486.9 351.7 3.1248 8Z.1 2676 750.7 479.8 619.6 3.8052 472. 221,Z3 0.65

130 122. 792.5 941.7 651.3 4.0115 392.9 19460 518.3 481.2 347.5 3.1257 82.8 2683 744.7 472.7 601.0 3.8022 476. 22144 0.65

1109 0. 481.3 482.2 367.2 2.5998 360.6 10844 514.7 473.9 342.0 3.1312 83.5 2686 487.5 263.8 362.6 2.6868 444. 13530 1.07

;0 IZZ. 485.5 490.0 372.7 2.6063 359.2 10900 517.8 479.9 346.3 3.1289 83.1 2688 491.6 267.8 367.8 2.6918 442. 13588 1.07

1111 0.

+

501.4 480.0 354.9 2.8787 400.2 12543 515.1 474.5 342.4 3.1318 83.5 2687 503.8 262.9 352.8. 2.9197 484. 15230 1.03

i

N

TEST T P RH NF' LVM LBM PNL (FULL SIZED 2400 FT SIDE LINE). dB OAPARL

POINT amb amb ANGLE RELATIVE TO INLET, DEGREES

'•t DEG.K Pascal % d9 50 60 70 90 120 130 140 d9

i 101 293.8 99388. 90 -10.1 1.75 -0.17 96.3 99.1 101.2 101.6 95.6 96.9 98.1 176.0 -n 0

i. 102 298.5 99452. 60 -10.1 1.78 -0.16 99.8 102.9 102.0 102.1 93.9 102.4 95.4 177.0

109 295.4 99479. 82 -6.3 Z.68 -1.04 94.3 96.7 98.2 99.5 101.4 104.5 107.2 181.4 -0

110 297.6 99364. 67 -6.3 2.63 -i.14 96.8 97.7 99.1 99.2 98.5 101.8 100.3 177.3 0 3a

. h 111 295.4 99465. 82 -6.8 2.81 -0.64 94.1 96.5 98.6 100.3 102.8 105.6 107.8 182.0

112 297.6 99495. 67 -6.8 2.79 -0.64 97.9 99.2 100.5 100.0 100.8 103.4 103.1 179.2

} 113 295.4 99533. 82 -7.2 Z.95 -0.28 96.7 99.1 101.0 102.3 104.3 107.6 109.4 183.8

f 114 297.€ 99513. 67 -7.3 2.94 -0.27 93.8 100.6 102.2 102.3 102.8 105.9 104.5 180.8

^

^' ! 115 295.4 99354. 82 -7.6 3.04 -0.04 98.6 100.9 103.1 103.9 107.0 10B.9 118.8 185.4 6uJ

' 119 295.4 99489. 82 -7.8 3.07 0.06 99.1 101.5 103.4 1'04.7 106.4 108.6 110.8 185.9

120 297.6 99442. 67 -7.8 3.07 0.06 105.3 105.6 106.5 105.2 104.1 1+07.8 107.0 183.3 fq

123 296.5 99459. 74 -8.1 3.15 0.24 100.6 103.0 105.1 106.4 107.9 110.2 112.1 188.6

125 296.5 9946+9. 74 -8.3 3.19 0.35 100.5 103.6 105.7 106.8 108.5 110.6 132.9 189.0

126 297.6 99307. 67 -8.3 3.19 0.35 106.1 107.0 108.8 106.3 106.4 109.6 108.6 185.6

127 296.5 99398. 71 -8.6 3.28 0.52 101.2 103.6 105.6 107.1 109.4 111.1 113.0 189.2

129 296.5 99270. 74 -8.8 3.38 0.67 100.1 102.9 105.0 106.6 109.5 111.4 113.6 189.4

' 130 296.5 994 02. 74 -8.9 3.34 0.67 104.4 105.9 107.0 106.6 106.8 110.5 110.0 186.5

1109 293.8 94 351. 90 -9.1 1.53 -1.00 96.3 93.2 100.1 99.8 95.3 97.1 48.8 176.5

1110 297.6 9G 50Z. 67 -9.1 1.53 -0.99 99.6 100.6 100.9 99.1 91.4 98.1 92.7 176.5

1111 293.8 19341. 4¢1 -9.1, 1.67 -0.51 96.5 98,7 100.3 100.7 96.7 73.3 99.6 177.6
Table 3-3. Cnnc-ludod

*^t*^► **** S.1.UNITS *t*r^*****

?r

NOZZLE - MODEL 01 CONTINUED

- a o o 0 o o i i i min: mix mix mix i o

TEST V V T T P W F V T T p W F V T T P W F V /V

- POINT ac .i T i r .i T 1 r 1 T i r 3 i

_ 0 0 0 0 0 0

ro/s ro/5 K K k 3 /5 N m15 K K kg / 5 N m/s P K ka /5 N

1112 122. 502.6 482.2 356.3 2.8813 409.0 12568 519.4 483.2 348.9 3.1255 02.6 2681 505.6 264.6 355.1 2.9208 483. 15250 1.03

1+ 1113 0. 520.6 485.6 350.6 3.1250 431.8 14047 512.7 470.2 339.3 3.1319 83.8 2685 519.3 265.0 348.7 3.1259 516. 16732 0.98

1119 0. 534.3 489.0 338.2 3.4122 473.5 15808 512.1 469.4 338.8 3,1284 83.7 2678 530.9 262.6 338.3 3.3673 557. 18487 0.96 1120 122. 538.9 488.9 344.3 3.4114 470.5 15850 518.6 481.2 347.3 3.1311 83.0 Z689 535.9 267.6 344:8 3.3671 553. 18539 0.96

1123 0. 544.7 482.8 335.1 3.5879 498.0 16949 516.8 478.9 345.9 3.1218 82.9 2678 540.6 264.5 336.7 3.5149 581. 19627 0.95 1125 0. 547.7 479.4 330.3 3.6913 514.0 1 7599 515.0 475.1 343.1 3.1248 83.3 Z682 543.2 262.8 332.1 3.6030 597. 20281 0.94

1126 122. 555.3 492.8 339.4 3.6931 507.8 17626 519.5 483.1 348.7 3.1280 82.8 2688 550.4 269.7 340.8 3.6050 591. 20315 0.94

Y 1127 0. 558.:' 4:q .6 325.0 3.9264 546.0 19066 515.7 476.4 344.0 3.1250 83.2 2680 553.0 263.3 327.6 3.8029 629. 21747 0.92

1128 122. 565.4 492.2 333.1 3.9233 539.1 19052 520.3 484.3 349.5 3.1311 82.7 2688 559.5 269.5 335.4 3.8011 622. 21741 0.92

TEST T P RH NF LVM LBM PAIL (FULL SIZEr 2480 FT SIDE LINE) v dB OAPHL

,i POINT amb amb ANGLE RELATIVE TO INLETr DEGREES

DEG . K Pascal Z dB 50 60 70 90 120 130 140 dB

1112 297.6 99418. 67 -9.7 1.65 -0.51 99.4 100.3 101.4 100.1 93.0 98.9 93.7 1 177.3

1113 293.8 99277. 90 -10.0 1.80 -0.17 99.4 101.3 103.4 103.8 98.4 105.0 101.6 179.7

1119 293.8 99172. 90 -10.6 1.89 0.15 99.9 102.3 104.3 104.7 99.9 101.4 103.1 181.1 C) .0

1120 298.5 99465. 60 --1-0.6 1.90 0.15 106.5 107.6 107.4 105.4 97.4 193.5 98.1 181.8

1123 293.8 99449. 90 -10.8 1.97 0.32 100.8 103.5 106.1 107.8 101.2 103.5 106.1 183.4 'l7

'•`j 1125 293.8 99462. 90 -11.0 1.99 0.41 101.3 103.3 105.9 107.3 102.2 103.9 105.7 183.2 Q

1126 298.5 99553. 60 -11.0 2.02 0.42 108.6 109.9 109.9 107.4 99.6 105.8 99.9 186.1 7^

1127 293.8 99398. 90 -11.4 2.07 0.60 102.6 104.5 107.0 107.6 102.1 104.0 105.5 183.8 r

1128 298.5 99429. 60 -11.3 2.09 0.60 108.7 109.9 110.1 107.6 100.1 106.4 100.4 186.3 t

a

4 _
C .w 6'

P ^'

{

I

Table 3-4. Test Matrix of DFSC-2
{10

Table 3-4. Aerodynamic and Acoustic Test Data - Model DT'SC-2.

NOZZLE - MODEL 02 AREA EMODEL SIZE - INNER = 3.97 , OUTER = 18.05 ; FULL SIZE - TOTAL = 1400.001 SQ.IN.

TEST 0 0 0 0 1 i i i mix mix mix 1 0

POINT V P T V W P T V W P T V F V /V

ac r T i r T i r T j i i

FT/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB/SEC DEC R FT/SEC LB

201 0 1.00 519 0 0. 3.13 873 1708 1135.1 3.13 873 1708 60259 0.00

202 400 1.00 519 0 0. 3.12 849 1682 1151.6 3.12 849 1682 60219 0.00

205 0 2.22 1691 2046 4b8.4 3.12 856 1689 206.1 2.34 1435 1937 40615 0.83

209 0 2.53 1704 2196 531.3 3.12 85b 1)89 206.3 2.59 1466 2055 47118 0.77

210 400 2.52 1704 2194 529.0 3.11 871 1703 204.7 2.58 1474 2057 46915 0.7U

211 0 2.81 1b83 2288 592.6 3.12 857 1b91 206.1 2.81 1469 2133 52969 0.74

212 400 2.77 1696 2281 5U3.4 3.12 869 1702 205.0 2.77 1481 2130 52203 0.75

213 0 3.04 1695 2370 641.2 3.12 858 1691 205.9 2.99 1491 2205 58057 0.71

214 400 3.07 1702 2382 645.9 3.12 6711 1707 204.9 3.01 1502 2219 50690 0.72

215 0 3.23 1680 2412 683.2 3.12 859 1693 206.3 3.14 1489 2245 62066 0.70

216 400 3.23 1702 2429 681.1 3.12 86b 1700 205.6 3.15 1508 2260 62288 0.70

217 0 3.27 1685 2427 691.3 3.12 865 1b99 205.5 3.18 1497 22b0 62991 0.70

218 400 3.27 1712 2446 685.7 3.12 8b9 1702 205.0 3.17 1517 2274 62974 0.70

219 0 3.32 1679 2436 703.2 3.12 1362 1696 205.6 3.22 1494 2268 64087 0.70

220 400 3.33 1695 2450 703.4 3.12 873 1705 204.8 3.23 1509 2282 64415 0.70

221 0 3.40 1687 2461 716.0 3.12 869 1702 204.6 3.28 1505 2292 65582 0.69

222 400 3.40 1691 2463 710.3 3.12 878 1711 204.4 3.28 1510 2296 65864 0.69

223 0 3.49 167b 2475 740.5 3.12 652 1685 206.7 3.36 1495 2302 67795 0.68

224 400 3.51 1697 2495 740.8 3.12 880 1713 204.3 3.37 1520 2326 613322 0.69

225 0 3.63 1684 2512 766.1 3.12 857 1690 206.2 3.46 1508 237 70653 0.67

TEST T P RH NF LVM LBM PNL (FULL SIZE, 2400 FT SIDE LINE), dB OAPWL

POINT amb amb ANGLE RELATIVE TO INLET, DEGREES

DEG R PSIA dB 50 60 70 90 120 130 140 dB

201 537.7 14.42 79 -10.1 1.78 -0.17 97.1 99.4 100.6 101.9 100.1 101.2 100.1 177.7

202 537.7 14.46 75 -10.1 1.75 -0.18 100.9 102.1 103.0 102.4 100.5 98.1 96.1 176.6

205 537.7 14.42 79 -5.7 2.33 -1.95 94.1 96.7 98.0 99.7 103.3 103.0 105.5 180.3

209 537.7 14.41 79 -6.4 2.59 -1.12 94.1 97.2 99.3 101.0 105.0 106.8 107.4 162.5

210 530.7 14.45 88 -6.3 2.60 .-1.16 97.9 99.2 100.2 1U0.4 103.9 103.0 102.4 177.7

211 537.7 14.36 79 -6.9 2.75 -0.61 98.6 101.1 102.2 103.5 107.0 108.4 109.9 185.1

212 530.7 14.45 88 --6.8 2.75 -0.68 101.7 103.1 104.0 103.3 105.6 106.0 105.1 180.5

213 537.7 14.43 79 -7.4 2.89 -0.2b 99.2 102.0 103.7 105.1 108.2 110.5 111.7 186.6

214 530.7 14.46 88 -7.4 2.93 -0.25 104.6 105.9 105.9 104.7 106.9 107.4 107.9 182.7

215 537.7 14.42 79 -7.7 2.97 -0.05 97.8 100.6 102.0 103.9 108.5 111.0 112.0 187.4

216 530.7 14.45 88 -7.b 3.01 -0.05 102.0 103.6 104.3 104.1 107.4 108.2 106.9 182.9

217 537.7 14.42 79 -7.6 3.00 -U.OU 97.3 1UU.0 101.5 103.6 108.6 111. 112.2 187.0

218 530.7 14.43 88 -7.7 3.03 -0.01 101.2 103.1 103.6 103.7 107.4 109.0 108.6 1U3.4

219 537.7 14.41 79 -7.9 3.01 0.05 97.2 99.8 101.2 103.5 108.7 111.4 112.5 1137.4

220 530.7 14.45 88 -7.8 3.05 U.0b 100.7 102.3 103.2 103.1 107.8 108.6 109.1 183.4

221 537.7 14.40 75 -6.0 3.06 0.13 97.0 99.b 101.4 103.6 109.1 111.5 112.9 188.6

222 530.7 1 + 1.4, 88 -8.0 3.07 0.13 99.9 101.9 102.9 102.5 107.5 109.0 109.3 183.6

223 537.7 14.42 75 -8.2 3.08 0.22 97.7 1U0.^ 102.0 104.2 109.6 111.7 112.b 186.4

2 24 530,7 14.46 88 - 11.1 3 .1 3 0• ?4 100.9 102.6 1U3.5 103.2 106.6 109, 1 1 110.0 184.0

225 537.7 14.42 75 -8.,3 3.15 U.34 9y.'( 1u 1.2 102.9 IU5.1 110.2 112.5 113.3 188.9

00

o

O

X

cO

C

^1
Table 3-4. Continued

k

a+ ^

i

i

NOZZLE - MODEL 02 CONTINUED

TEST 0 0 0 0 i i i i mix mix mix i 0

POINT V P T V W P T V W P T V F V /V

ac r T i r T j r T i i i

FT/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB

226 400 3.62 1708 2529 760.0 3.13 885 1719 203.6 3.46 1534 2358 70621 0.68

227 0 3.82 1b97 2563 802.9 3.12 860 1694 206.0 3.b2 1526 2385 74814 0.66

228 400 3.81 1715 2577 600.0 3.12 872 1705 205.0 3.b1 1543 2399 74936 0.6b

229 0 4.02 1706 2611 640.8 3.12 870 1703 204.1 3.76 1544 2433 79046 0.65

230 400 4.02 1696 2604 849.6 3.12 873 1706 205.0 3.79 1536 2429 79620 0.66

231 0 3.16 1690 2400 66b.8 3.12 859 1b93 206.1 3.09 1494 2233 60587 0.71

1219 0 3.40 877 1764 1010.7 3.13 851 1687 207.5 3.36 872 1750 66285 0.96

1220 400 3.41 875 17b3 1017.4 3 . 13 852 1b87 207.6 3.36 870 1750 66645 0.96

TEST T P RH NF LVM LBM PNL (FULL SIZE, 2400 FT SIDE LINE), dB OAPWL

POINT amb amb ANGLE RELATIVE TO INLET, DEGREES

DEG R PSIA dB 50 60 70 90 120 130 140 dB

226 530.7 14.43 88 -8.3 3.19 0.34 101.1 103.0 103.9 104.0 108.8 109.8 110.3 184.7

227 537.7 14.42 75 -8.6 3.24 0.50 99.6 102.4 104.1 106.2 111.3 113.7 113.8 190.3

228 535.2 14.45 76 -8.5 3.26 0.50 103.1 104.6 105.6 105.4 110.2 111.3 111.0 186.9

229 537.7 14.39 75 -8.8 3.32 0.66 101.0 104.1 105.4 107.5 111.8 114.5 114.4 191.1

230 535.2 14.46 76 - 8.9 3.32 0.66 105.9 107.3 107.b 106.5 110.9 112.1 111.7 18 9.0

231 537.7 1 11.43 75 -7.6 2.95 - 0.13 98.9 101.5 102.9 104.5 108.2 110.7 112.2 187.6

1219 537.7 14.41 79 - 10.5 1.89 0.14 96.6 98.9 100.3 101.2 102.4 103.2 105.6 161.3

1220 537.7 14.44 75 -10.5 1.91 0.15 102.0 103.1 102.6 100.8 100.8 99.9 99.2 177.5

00Inm

-yg_ 0

:U r-

, }
1 ^

f' Table 3-4. Continued

* * ff^ x S. I XNITS ^*a * *

NOZZLE - MODEL 02 AREA CMO

n

0 0 0 Co C.

TEST V V T T P W

POINT ac i T i r

4 0 0

m/s mis K K k4/r,

y k 201 P. 0. 288.3 288.2 1.0000 0.

202 Izz. 0. 288.3 283.2 1.0900 0.

r 2915 0. 623.6 939.4 765.0 2.2215 212.5

209 0. 670.0 946.7 744.5 2.5318 241.0

210 122. 668.7 948.9 747.5 2.5171 240.0

211 0. 697.4 935.0 714.1 2.8108 268.8

222 122. 695.2 942.2 723.1 2.7652 264.6

213 0. 722.4 941.7 703.8 3.0433 290.8

Z14 122. 726.0 945.6 705.4 3.0658 293.0

215 0. 735.2 933.3 685.9 3.2279 309.9

t 216 122. 740.4 945.6 695.0 3.2334 308.9

- y` 217 9. 739.7 936.1 685.4 3.2712 313.6

213 122. 745.5 951.1 697.1 3.2199 311.0

Z19 0. 742.5 932.8 679.7 3.3245 319.0

' 220 122. 746.8 941.7 686.1 3.3319 319.1

221 0. 750.1 937.2 679.2 3.3969 324.2

222 122. 750.7 939.4 680.8 3.3971 325.8

223 9. 754.4 931.1 668.9 3.4942 335.9

'y+ i 224 122. 760.5 942.8 677.0 3.5099 336.0

225 0. 765.7 935.6 665.6 3.6256 347.5

TEST T P RH NF

POINT amb amb

DEG.K Pascal '/. dB

201 298.8 99449. 79 -10.1

202 298.8 99684. 75 -10.1

t: ! 205 298.8 99408. 79 -5.7

299 298.8 99344. 79 -6.4

210 294.9 99624. 88 -6.3

I 211 298.8 99162. 79 -6.9

212 294.9 99627. 88 -6.8

213 298.8 99462. 79 -7.4

214 294.9 99678. 88 -7.4

215 298.8 99455. 79 -7.7

216 294.9 99660. 8S -7 6

217 298.8 99449. 19 -7,8

i 218 294.9 99502. 88 -7.7

219 298.8 99361. 79 -7.9

' 220 294.9 99654. 88 ••7.8

ZZ1 298.8 99260. 75 -8.0

222 294.9 996 4 1. 88 -S.0

ZZ3 298.8 99442. 75 -8.2

224 294.9 98684- 80 - 8-1

.25 2901.8 X94:. ,+. 75

r

DEL SIZE - INNER =0.001-6 r CUTER = 0.0116 i FULL SIZE - TOTAL = 0.90311

C. i i i i 1 i mix rrrir, mix mir, i o

F V T T P W F V T T P W F V /V

.r T .i r ,i T 3 r i i

0 G 0 0

N rrr/s K K ks/s N m/s K K ks/s N

a 520.6 485.4 350.6 3.1254 0.0 16752 520.6 266.3 350.6 3.1254 0. 16752 0.00

0 512.8 471.8 340.9 3.1185 0.0 16741 512-3 250.9 340.9 3.1185 0. 16741 0.00

8282 515.0 476.0 344.0 3.1170 93.5 3009 390.5 437.7 635.7 2.3426 306. 11291 0.83

10088 514.9 475.6 343.6 3.1194 93.6 3010 626.5 447.2 632.3 2.5861 335. 13099 0.77

10030 519.1 483.9 349.8+ 3.1143 92.9 3012 617.0 449.4 636.4 2.5758 333. 13043 0.78

11714 515.6 476.2 343.9 3.11.45 93.5 3012 650.4 448.0 619.0 2.8101 362. 14726 0.74

11497 518.8 483.2 349.2 3.1166 93.0 3015 649.3 451.4 626.2 2.7736 358. 14513 0.75

13131 515.5 477.1 344.8 3.1156 93.4 3001 7 672.1 454.6 617.5 2.9928 384. 16140 0.71

13293 520.4 485.6 350.8 3.1210 92.9 3023 676.5 457.9 621.1 3.0139 386. 16316 0.72

14236 516.2 477.6 344.9 3.1231 93.6 3018 684.3 454.1 608.2 3.1437 403. 17255 0.70

14296 518.2 481.6 347.9 3.1193 93.3 3020 688.8 459.7 616.0 3.1464 402. 17316 0.70

14494 517.9 480.9 347.3 3.11:;1 93.Z 3017 688.8 456.3 609.4 3.1790 407. 17512 9.70

14492 518.8 462.9 348.9 3.1190 93.0 3015 693.4 462.6 618.5 3.1749 404. 17507 0.70

14802 517.1 479.4 346.3 3.1Z19 93.3 3014 691.5 455.4 605.6 3.2219 412. 17817 0.79

14889 529.0 485.1 350.5 3.1185 92.9 3018 695.6 460.0 612.0 3.2276 412. 17908 9.70

15222 519.0 483.0 348.9 3.1210 92.8 3010 698.6 458.8 607.4 3.2805 418. 18232 0.69

15209 521.6 487.9 352.5 3.1201 92.7 3022 700.1 460.5 6039.7 3.2820 419. 18311 0.69

15837 513.6 473.4 341.2 3.1167 93.8 3010 701.9 455.9 599.4 3.3558 430. 18847 8.68

15970 522.2 488.9 353.2 3.1218 92.7 3024 709.0 463.3 608.9 3.3730 429. 18994 0.69

16630 515.2 476.2 344.1 3.1185 93.5 3012 712.6 459.9 599.6 `3.4624 441. 19642 0.67

LVM LDM PNL (FULL SIZED 2400 FT SIRE LINE)e dB OAPFIL

ANGLE RELATIVE TO INLETP DEGREES 0 0

50 60 70 90 120 130 140 dB

1.78 -0.17 97.1 99.4 100.6 191.9 100.1 101.2 100.1 177.7 0

1.75 -0.18 1910.9 102.I 103.9 102.4 100.5 98.1 96.1 176.6

2.33 -1.95 94.1 96.7 98.0 99.7 103.3 103.0 105.5 180.3

2.59 -1.12 94.1 97.2 99.3 101.0 105.0 106.8 107.4 182.5

,2.60 -1.16 97.9 99.2 100.2 100.4 103.9 103.0 102.4 177.7

2.75 -0.61 98.6 101.1 102.2 103.5 107.0 108.4 109.9 185.1

2.75 -0.68 101.7 193.1 104.0 103.3 105.6 106.0 105.I 180.5

2.89 -91.28 99.2 102.0 103.7 105.1 108.2 110.5 111.7 186.6 ^

2.93 -0.25 104.6 105.9 105.9 104.7 106.9 107.4 107.9 182.7

2.97 -0.05 97.8 100.6 102.0 103.9 108.5 111.0 112.0 187.4

3.01 -0.05 102.0 103.6 104.3 104.1 107.4 108.2 108.9 182.9

3.00 -0.00 97.3 100.0 101.5 103.6 108.6 111.3 112.2 187.0

3.0; -0.01 101.2 103.1 103.8 103.7 107.4 109.0 108.6 183.4

3.01 0.05 97.2 99.8 101.1 103.5 108.7 111.4 112.5 167.4

3.05 0.06 100.7 102.3 103.2 193.1 107.8 108.6 109.1 183.4

3.06 0.13 97.0 99.3 101.4 103.6 109.1 111.5 112.9 188.6

3.07 0.13 99.9 101.9 10Z.9 102.5 10 7 .5 109.0 109.3 183.6

3.08 O.22 97.7 100.5 100.0 191 4.2 109.6 11I.7 112.6 188.4

3.13 O.Z4 110 0.9 10x.8 103.5 103.2 108.8 109.4 110.0 184.6

3.15 0.34 ovo.7 101.2 102.9 105.1 110""z 112.5 113.3 188.9 {
Table 3--4. Concluded

^a+ ,.I.UNITS#+^

NOZZLE - MODEL 02 CONTINUED

0 a a a

TEST V V T T P W

POINT ac .i T .i r

Q a

m/s m/ s It v kw/s

226 122. 770.8 948.9 676.1 3.6201 344.7

'ZZ7 0. 781.2 942.8 661.4 3.8162 364.2

228 122. 785.5 952.8 669.2 3.13140 362.9

229 0. 795.8 948.9 656.2 4.0178 381.4

230 122. 793.7 942.2 651.2 4.0250 385.4

231 0. 731.5 938.9 694.4 3.1599 391.5

IZ19 0. 537.7 487.2 343.2 3.4041 458.4

12ZO 122. 537.4 486.1 342.2 3.4138 461.5

TEST T P RH NF

POINT amb amb

DEG.K Pascal % dB

226 294.9 99516. 88 -8.3

227 298.8 99398. 75 -8.6

228 297.4 9965€1. 76 -8.5

229 298.8 99193. 75 -8.8'

230 297.4 99694. 76 -8.9

231 298.8 99465. 75 -7.6

1219 298.8 99327. 79 -10.5

1220 298.8 99586. 75 -10.5

c i i i i i i mi:f: mix mix mix i o

F V T T P W F V T T P W F V /V

i T d r J T i r i i

C. o n o

N m/s F: v

P. N m/s K K k.9/s N

16609 5Z4.0 491.8 355.2 3.1254 92.4 3023 718.8 467.7 610.4 3.4624 437. 19633 0.68

17781 516.6 478.2 345.4 3.1232 93.4 3017 727.1 465.2 599.4 3.6167 458. 20799 0.66

17812 519.8 484.7 350.2 3.1194 93.0 30ZO 731.2 470.5 606.8 3.6146 456. 20833 0.66

18971 519.2 483.6 349.4 3.1182 92.6 3004 741.8 470.7 599.2 3.7811 474. 21975 1.65

19112 520.2 485.3 350.6 3.1105 93.0 3022 740.4 468.3 595.6 3.7898 478. 22135 0.66

138'.9 516.0 477.6 345.1 3.1197 93.5 3014 680.7 455.4 613.1 3.0874 396. 16844 0.71

15402 514.3 473.2 341.5 3.1311 94.1 3025 533.6 265.9 342.9 3.3554 553. 18428 0.96

15501 514.2 473.6 342.0 3.1257 94.2 3026 533.5 265.5 342.2 3.3624 556. 18528 0.96

LVM LBM PNL (FULL SIZEr 2400 FT SIDE LINE)r dB ©APWL

ANGLE RELATIVE TO INLETr DEGREES

50 60 70 90 120 130 140 dB

3.19 0.34 101.1 103.0 103.9 104.0 188.8 109.8 110.3 184.7

3.24 0.50 99.6 102.4 104.1 106.2 111.3 113.7 113.8 190.3

3.26 0.50 103.1 104.6 105.6 105.4 110.2 111.3 111.0 186.9 ^ ^

3.3Z 0.66 101.0 104.1 105.4 107.5 111.8 114.5 114.4 191.1 -^

3.32 0.66 105.9 107.3 107.6 106.5 110.9 112.1 I11.7 189.0

2.95 -0.13 98.9 101.5 102.9 104.5 108.2 110.7 112.2 187.6 0

1.89 0.14 96.6 98.9 108.3 101.2 102.4 103.2 105.6 181.3 ;U [°

I.91 0.15 102.0 103.1 102.6 100.8 100.8 99.9 99.2 177.5 to .^

C

>

rr 1^
v

Table 3-5. Test Matrix of DFSC-3
O ^

O

C 3^3

P" f^7i

14

t

Table 3-5. Aerodynamic and Acoustic Test Data - Model DFSC-3.

.ti

NOZZLE - MODEL 03 AREA LMODEL SIZE - INNER = 3.97 , OUTER = 18.05 ; FULL SIZE - TOTAL = 1400.00,E SQ.IN .

TEST 0 0 0 o i 1 i i mix mix mix i 0

POINT V P T V W P T V W P T V F V /V

ac r T j r T i r Ti i j

FT/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB

301 0 1.00 519 0 0. 3.13 864 1699 1135.1 3.13 664 1699 60509 0.00

302 400 1.00 519 0 0. 3.13 877 1712 1151.6 3.13 677 7712 60460 0.00

311 0 2.80 1692 2289 591.1 3.13 857 1692 207.1 2.80 1475 2134 52943 0.74

312 400 2.80 1694 2293 591.9 3.13 85b 1690 207.3 2.60 147b 2136 53CK7 0.74

315 0 3.22 1b78 2406 663.3 3.12 8b5 1700 205.9 3.14 14d9 2244 62025 0.71

316 400 3.23 16138 2418 683.4 3.13 663 1698 206.6 3.15 1496 2250 62249 0.70

319 0 3.32 1688 2442 702.7 3.13 861 169b 206.b 3.22 1500 2272 64232 0.69

329 400 3.33 1b9b 2457 701.7 3.13 875 1710 205.2 3.23 1511 2283 b4367 0.70

321 0 3.39 1685 2459 718.1 3.13 871 1705 205.3 3.28 1504 2291 65757 0.69

322 400 3.39 1689 2461 717.1 3.13 870 1705 205.5 3.28 1506 2292 65734 0.69

325 0 3.62 1691 2515 764.0 3.13 872 1707 205.6 3.46 1517 2343 70640 0.68

326 400 3.62 1692 2517 765.0 3.13 87b 1711 204.9 3.46 1520 2346 70749 0.68

329 0 4.03 1692 2601 850.0 3.13 869 1704 205.7 3.79 1531 2425 79602 0.66

330 400 4.03 1688 2597 852.2 3.13 bb6 1701 206 .2 3.79 1527 2422 79703 0.65

331 0 3.16 1683 2396 670.1 3.13 858 1692 207.1 3.09 1488 2230 60798 0.71

1319 0 3.42 871 1761 1021.0 3.12 854 1b88 207.1 3.37 868 1748 66745 0.96

1320 400 3.42 878 1767 1016.6 3.13 856 1692 207.5 3.37 874 1754 66754 0.96

TEST T P RH NF LVM LBM PNL (FULL SIZE, 2400 FT SIDE LINE), dB OAPWL

POINT am b amb ANGLE RELATIVE TO INLET, DEGREES

DEG R PSIA $ dB 50 bO 70 90 120 130 140 dB

301 533.7 14.46 58 -10.1 1.77 -0.17 93.6 9b.2 98.0 99.7 97.6 97.1 98.3 175.2

302 533.7 14.45 513 -10.0 1.80 -0.17 97.4 98.6 100.7 100.0 98.9 95.8 95.4 174.3

311 530,7 14.45 71 -6.9 2.77 -0.63 97.8 100.2 102.1 102.5 106.7 109.0 110.6 184.3

312 1333.7 14.45 58 -6.9 2.76 -0.62 100.9 101.9 103.1 101.9 105.1 105.7 105.4 179.8

315 530.7 14.45 71 -7.7 2.99 -0.06 95.3 97.9 100.3 102.2 108.4 110.9 112.2 186.1

316 533.7 14.46 50 -7.7 2.99 --0.05 99.4 101.2 102.3 101.7 107.0 107.7 108.4 182.1

319 530.7 14.45 71 -7.8 3.04 0.05 95.3 97.6 99.9 102.2 108.6 111.4 112.4 186.4

320 533.7 14.45 56 --7.13 3.04 0.06 97.4 99.2 100.7 101.0 107.4 108.7 108.9 182.7

321 530.7 14.44 71 -7.9 3.07 0.13 96.1 98.6 100.8 102.7 109.0 111.7 112.5 186.6

3 22 533.7 14.45 58 -7.9 3.06 0.12 97.5 99.7 101.2 100.5 107.4 108.8 109.4 183.1

325 530.7 14.45 71 -8.3 3.18 0.34 99.9 102.3 104.7 106.2 110.0 112.6 113.4 187.8

3 26 533.7 14.46 58 -8.3 3.16 0.34 103.2 104.6 106.0 105.2 109.0 109.9 110.1 185.1

329 f,30.7 14.44 71 -8.9 3.32 0.bb 103.5 104.8 107.6 109.0 111.8 114.0 114.4 190.0

330 133.7 14.46 5d -8.9 3.31 0.6b 10b.8 110.2 110.6 109.5 111.4 111.b 111.5 187.8

331 530.7 14.45 71 -7.6 2.96 -0.13 9b.6 98.8 101.0 102.7 108.3 111.3 111.9 18b.1

1319 530.7 14.45 71 -10.5 1.92 0.15 95.2 97.6 99.6 100.0 102.1 104.2 105.4 161.0

1320 533.7 14.45 58 -10.6 1.90 0.15 96.3 97.5 98.9 97.3 98.9 98.4 97.7 174.9
^i

l :.

F I

^i

Table 3-5. Concluded

.I.UNITr ►ras

NOZZLE - MODEL 03 AREA EMOBEL SIZE - INNER =0.0026 i OUTER = 0.0116 i FULL SIZE - TOTAL = 0.90313 s%.m.

0 0 a ,^ 0

TEST V V T T P 61

POINT at i T .i r

0 6

m/s . m/5 K K ka /5

301 0. 0. 288.3 288..? 1.0000 0.

302 122. 0. 288.3 288.2 1.0000 0.

311 0. 697.7 940.0 718.9 2.7975 268.I

312 122. 698.9 941.1 719.6 2.8042 268.5

315 0. 734.0 932.2 685.4 3.2215 309.9

316 122. 737.0 937.8 689.2 3.2293 310.0

319 0. 744.3 937.8 683.8 3.3221 318.7

320 122. 747.1 943.3 687.9 3.3275 318.3

321 0. 749.5 936.1 678.6 3.3948 325.7

342 122. 750.1 938.3 680.2 3.3918 325.3

"w0 766.6 939.4 669.1 3.6159 346.5

326 122. 767.2 940.0 669.4 3.62OZ 347.0

329 0. 792.8 940.0 649.3 4.8268 385.6

330 122. 791.6 937.8 647.5 4.0281 386.6

331 0. 730.3 935.0 691.1 3.1631 304.0

1319 0. 536.8 483.9 340.8 3.4180 463.1

1320 122. 538.6 487.8 343.4 3.4166 461.1

TEST T P RH NF

FOINT amb amb

DED.K Pascal 2 dB

301 295.5 99664. 58 --10.1

302 296.5 99610. 58 -10.0

311 294.9 99647. 71 -6.9

312 296.5 99631. 58 -6.9

315 294.9 99603. 71 -7.7

316 296.5 99674. 58 -7.7

319 294.9 99637. 71 -7.8

320 296.5 99647. 58 -7.8

321 294 9 99563 71 -7 9

296.5 95624. 58 -7.9

. 3,25 294.9 99640. 71 -8.3

326 246.5 99681. 58 -8.3

r 329 294.9 99570. 71 -8.9

330 296.5 99667. 58 -3.9

331 294.9 99644. 71 -7.6

1319 294.9 996:1. 71 -10.5

^i 1320 296.5 99624. 58 -10.6

^I

z

0 i a i i i i mi:)c m w mix mix i e

F V T T P w F V T T P W F V /V

r T i r i T 3 r J a

0 0 0 0

N al/s K K F. 9 / 5 N m / 5 K K k4/s N

0 518.0 430.2 346.6 3.1300 0.0 16822 -18.0 263.4 346.6 3.1300 0. 16422 0.00

0 522.0 437.6 351.9 3.1293 0.0 16808 SZZ .0 267.5 351.9 3.1293 0. 16808 0.00

11691 515.8 476.5 344.1 3.1250 93.9 3027 650.5 449.7 622.1 2.7988 362. 14718 0.74

11729 515.3 475.6 343.4 3.1259 94.0 3028 651.3 450.1 622.5 2.8037 363. 14757 0.74

14219 518.2 481.1 347.4 3.1242 93.4 3014 684.1 454.1 608.4 3.1493 403. 17143 0.71

14275 517.6 479.6 346.3 3.1269 93.7 3039 686.0 456.1 610.9 3.1453 404. 17306 0.70

14828 517.0 478.7 345.7 3.1263 93.7 3028 692.7 457.2 608.5 3.2193 412. 17857 0.69

14862 521.2 486.2 350.9 3.1;:90 93.1 3832 696.0 460.8 613.2 3.2258 411. 17894 0.70

15256 519.7 483.9 349.4 3.1251 93.1 3025 699.4 458.5 607.13 3.2800 419. 18281 0.69

15246 519.7 483.7 349.3 3.1261 93.2 3028 698.7 459.2 608.1 3.2772 418. 18274 0.69

16606 520.3 424.5 349.7 3.1292 93.3 3032 714.4 462.5 603.5 3.4587 440. 19638 0.68

16639 521.5 487.1 351,7 3.1263 92.9 3030 715.3 463.3 604.3 3.4627 440. 19669 0.68

19100 519.5 483.1 348.7 3.11:.89 93.3 3030 739.4 466.9 593.6 3.7920 479. 22130 0.66

19127 518.5 481.3 347.4 3.14277 93.5 3031 738.5 465.7 591.9 3.7927 480. 22158 0.65

13874 515.9 476.7 344.2 3.1266 93.9 3028 679.7 453.6 610.4 3.0915 398. 16902 0.71

15534 514.6 474.8 342.9 3.1213 93.9 3122 532.9 264.7 341.2 3.3652 557. 18556 0.96

15524 515.8 475.9 343.5 3.1309 94.1 3034 534.8 766.5 343.4 3.3656 555. 18558 0.96

LVMI LBM PNL (FULL SIZE, 2400 FT SIDE LINO r dB OAPWL

ANGLE RELATIVE TO INLET: DEGREES

50 60 70 90 120 130 140 dB

Op

1.77 -0.17 93.6 96.2 98.8 99.7 97.6 97.1 98.3 175.2 XJ

1.30 -0.17 97.4 98.6 100.7 100.0 98.9 95.8 95.4 174.3

2.77 -0.63 97.8 100.2 102.1 1132.5 106.7 109.0 110.6 184.3 lu G?

2.76 41.62 100.9 101.9 1€3.1 101.9 105.1 105.7 105.4 179.8 O

2.99 -0.06 95.3 97.9 100.3 102.2 108.4 110.Y 112.2 186.1 X x2.99 -0.05 99.4 101.2 102.3 101.7 107.0 107.1' 108.4 182.1 ro -0

3.04 0.05 95.3 97.6 99.9 102.2 108.6 111.4 112.4 186.4^C x.

3.04 0.06 97.4 99.2 100.7 101.0 107.4 108.7 108.9 182.7 ^, 0

3.07 0.13. 96.1 98.6 100.8 102.7 109.0 111.7 112.5 186.6

3.06 0.12 97.5 99.7 101.2 100.5 107.4 108.0 109.4 183.1

3.13 0.34 99.9 102.3 104.7 106.2 110.0 112.6 113.4 187.8

3.16 0.34 1133.2 104.6 106.0 105.2 109.0 109.9 110.1 185.1

3.32 0.66 103.5 104.8 107.6 109.0 111.8 114.0 114.4 190.0

3.31 0.66 108.8 110.2 110.6 109.5 11I.4 111.6 111.5 187.8

2.96 -0.13 96.6 98.8 101.0 102.7 108.3 111.3 111.9 186.1

1.92 0.15 95.2 97.6 99.6 106.0 100.1 104.2 105.8 181.0

1.90 0.15 96.3 97.5 93.9 97.3 98.9 98.4 97.7 174.9

vnJL
Table 3-6. Test Matrix of DFSC-4

45
i

Table 3-6. Aerodynamic and Acoustic Test Data - Model DFSC-4.

.Q

y NOZZLE - MODEL 04 AREA LMODEL SIZE - INNER = 3 . 99 , OUTER = 20.36 ; FULL SIZE - TOTAL = 1400.001 SQ•IN•

TEST 0 0 0 0 i i i i mix mix mix i 0

POINT V P T V H P T V w P T V F V /V

ac r T j r T j r T ,j i J

3 FT/SEC DEG R FT/SEC LB/SEC DEG A FT /SEC LB/SEC DEG R FT/SEC LB

401 0 1.98 1714 1920 424.2 2.90 851 1637 175.4 2.10 1461 1837 34241 0.85

403 0 2.02 1722 1948 430.7 2.90 Sb5 1651 173.9 2.13 1475 1U62 35002 0.65

404 400 2.09 1722 1992 446.7 2.90 85d 1645 174.9 2.19 1479 1694 36597 O.b3

405 0 2.22 1711 2059 476.7 2.90 864 1650 174.1 2.30 1484 1949 39444 0.80

^. 407 0 2.38 1707 2132 510.9 2.90 8613 1654 173.9 2.42 1493 2011 42800 0.78

40U 400 2.37 1714 2135 509.5 2.90 855 1642 175.5 2.42 1494 2009 42772 0.77

i 409 0 2.53 1716 2210 544.5 2.90 871 1656 173.5 2.56 1511 2076 46329 0.75

" 411 0 2.80 1720 2311 599.1 2.90 862 1648 174.2 2.77 1527 2141 51951 0.71

412 400 2.79 1710 21)00 599.4 2.91 857 1645 175.4 2.76 1516 2151 51807 0.72 r;.

413 0 3.05 1711 23;14 654.2 2.90 871 1656 173.3 2.97 1535 2231 57386 0.70

415 0 3.14 1715 24',1 672.1 2.90 872 1658 173.4 3.04 1541 2256 59312 0.69

416 400 3.14 1708 2^!0, 673.9 2.91 866 ib54 174.6 3.04 1535 2251 54393 0.69

417 0 3.32 1b95 2447 714.9 2.90 874 1660 173.0 3.20 1534 2293 63296 O.bU

419 0 4.04 1727 2631 d62.0 2.90 87b 16b2 173.0 3.79 1585 246U 79422 0.63

r« 420 400 4.03 1747 2644 855.6 2.91 eb9 165b 174.3 3.78 1598 2476 79279 0.63

1401 0 2.01 845 1357 624.0 2.93 850 1643 177.3 2.17 846 1420 35379 1.21

1403 0 2.16 854 1424 665.8 2.93 855 1647 176.8 2.29 854 1470 38512 1.16

' 1404 400 2.14 869 1428 654.6 2.90 853 1641 175.6 2.27 865 1473 38017 1.15

1405 0 2.29 847 1466 710.5 2.93 834 1627 176.9 2.40 844 1498 414+17 1.11

!d. 1407 0 2.45 859 152b 752.6 2.92 659 1651 176.2 2.53 859 1549 44736 1.08

?x. TEST T P RH NF LVM LBM PNL (FULL SIZE, 2400 FT SIDE LINE), dB OAY►:F.

: POINT amb amb ANGLE RELATIVE TO INLET, DEGREES

DEG R PSIA $ dB 50 b0 70 90 120 130 140 dB

E, 401 539.7 14.48 76 -4.9 2.08 .-3.44 87.9 91.0 93.3 96.5 98.5 97.4 95.9 173.1

403 539.7 14.46 76 -4.9 2.14 -3.18 88.1 91.0 93.6 96.7 98.7 97.9 96.9 174.4

G' t 404 542.7 14.48 66 -5.1 2.22 -2.76 91.4 93.6 94.9 97.2 98.8 96.5 92.7 173.1

1 405 539.7 14.47 76 -5.4 2.33 -2.16 89.0 92.2 94.6 97.6 100.1 99.1 98.0 176.1 I 407 539.7 14.48 76 -5.8 2.47 -1.64 90.7 93.8 96.4 99.2 100.9 100.2 98.5 177.6

' F 408 542.7 14.50 b6 -5.5 2.4b -1.6b 95.0 96.4 97.3 99.3 101.0 99.1 95.5 175.8

k 409 539.7 14.47 ?": -6.2 2.b1 -1.22 92.1 95.2 97.7 100.2 101.8 101.4 99.4 17U.6

411 542.7 14.46 b6 -6.7 2.78 -0.71 93.9 97.7 99.9 101.9 103.0 102.5 100.2 181.0

412 538.7 14.48 72 -3.7 2.77 -0.72 9b.4 101.1 101.9 102.7 103.6 101.8 96.9 179.4

413 542.7 14.47 6b -7.2 2.93 -0.33 95.1 99.1 101.4 103.0 103.9 103.7 101.5 182.5

415 542.7 14.48 66 -7.4 2.97 -0.21 95.7 99.5 101.7 103.5 104.1 103.6 101.4 1132.7

416 539.7 14.49 72 -7.4 2.96 -0.21 100.4 103.1 104.1 103.9 104.9 103.6 100.4 181.3

E 417 542.7 14.44 bb --7.7 3.05 0.01 96.0 100.0 102.4 104.0 104.5 104.4 102.7 153.3

419 542.7 14.47 bb -8.8 3.37 0.65 97.4 101.0 103.3 105.3 106.7 107.0 107.2 185.5

420 539.7 14.4U 72 -8.8 3.36 0.65 101.1 103.6 105.0 105.6 107.2 105.6 103.0 183.0

1401 536.2 14.46 63 - 8.0 0.95 - 3.15 85.2 85.4 90.1 92.0 92.1 90.9 88.5 168.1

ifs! 1403 536.2 14.48 133 -8.3 1.13 -2.40 87.0 90.2 92.0 94.1 93.5 92.1 89.9 169.8

140 11 543.7 14.48 44 -8.2 1.11 --2.50 89.6 91.1 91.7 93.5 91.5 68.0 83.3 169.8

^_. 1405 536.2 14.47 83 -8.6 1.21 -1.119 85.9 91.7 93.6 95.7 94.2 92.8 91.0 171.2

! 1407 536.2 14.48 83 -8.8 1.36 -1.44 90.3 93.7 95.5 97.7 95.3 94.2 92.1 173.2

00n ;a

-u 0

O

X G°

J%
14013

1409

1411

1412

1413

1415

1416

1417

1419

1420

TEST

POINT

1408

1409

1411

1412

1413

1415

1416

1417

1419

1420

00

TJ f_?

Or

>

M P"

e0

r

Ora

t

Table a-6. Continued

NOZZLE - MODEL 04 CONTINUED

TEST 0 0 0 0 i i i i mix mix mix i 0

POINT V P T V w P T V w P T Y F V /V

ac r T i r T j r T 3 3 J

FT/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC Le

400 2.45 U6U 1533 749.0 2.90 1353 1640 175.6 2.52 864 1553 44640 1.07

0 2.61 649 1564 607.0 2.93 U51 1644 177.2 2.bb 849 1578 48287 1.05

0 2.86 854 163b U87.5 2.92 853 1643 176.1 2.U9 853 1b3b 54111 1.01

400 2.88 865 1646 884.1 2.91 847 1635 176.5 2.89 861 1644 54212 0.99

0 3.13 U59 1695 9b3.1 2.91 858 1646 175.3 3.10 859 1687 59710 0.97

0 3.22 844 1b97 999.7 2.90 848 1634 175.5 3.17 844 1688 61655 0.96

400 3.22 871 1725 984.9 2,91 04b 1634 176.5 3.17 867 1711 61770 0.95

0 3.41 U45 1732 1055.3 2.89 851 1636 175.0 3.32 845 1715 65700 0.94

0 4.15 851 1648 1260.9 2.90 854 1640 175.0 3.96 851 1822 82491 0.59

400 4.15 892 1892 1251.9 2.91 653 1642 176.1 3.96 887 1861 8260T 0.57

T P R8 NF LYM LBM PNL (FULL SIZE, 2400 FT SIDE LINE), dB OAPWL

amb amb ANGLE RELATIVE TO INLET, DEGREES

DEG R PSIA % dB 50 60 70 90 120 130 140 dB

543.7 1 1 4.49 44 -8.9 1.34 -1.46 94.6 96.2 97.2 97.9 94.7 91.0 86.1 173.7

535.2 14.47 83 -9.2 1.44 -1.06 91.7 95.6 97.0 99.1 96.2 94.7 92.9 174.6

536.2 14.47 83 -9.7 1.59 --0.57 93.5 97.4 99.5 101.0 96.2 96.9 94.8 176.5

542.7 14.49 53 -9.7 1.59 -0.57 98.2 100 1 101.4 101.4 96.7 94.7 89.7 177.7

535.2 14.48 83 -10.1 1.72 -0.22 94.8 96.3 100.8 102.0 99.4 97.7 96.1 175.2

539.7 14.47 76 -10.4 1.72 -0.11 95.1 98.7 101.1 102.5 99.7 98.0 96.3 170.7

542.7 14.48 53 -10.3 1.76 -0.10 99.8 102.2 103.1 102.9 100.7 9b.9 92.4 179.4

539.7 14.46 76 -10.7 1.79 0.10 95.b 99.2 101.5 103.0 100.3 98.4 96.8 179.3

539.7 1 14.46 76 -11.8 2.05 0.73 96.7 100.4 102.5 103.8 102,2 101.1 99.2 180.4

542.7 14.49 53 -11.b 2.12 0.73 101.8 104.0 104.b 105.2 103.2 101.1 96.8 181.b
Table 3-6. Continued

*a^0*+a S.I.UNITSsa**

NOZZLE - MODEL 04 AREA LMODEL SIZE - INNER =0.0126 r OUTER = 0.0131 i FULL SIZE - TOTAL = 0.9$313 sq.m.

0 a a 0 0

TEST V V T T P W

POINT

ac .i T 1 r

0 0

at/$ m /s K K k 9/5

401 0. 585.2 952.2 8001.3 1.9787 192.4

403 0. 593.3 956.7 $00.3 2.0159 195.4

404 I22. 6017.2 956.7 792.7 2.9880 202.6

405 0. 627.6 950.6 774.4 2.22205 216.2

407 0. 649.0 948.3 758.6 2.3774 231.7

408 122. 650.7 952.2 762.4 2.3735 231.1

409 01. 673.6 953.3 748.9 2.5425 247.0

411 01. 704.4 955.6 731.4 2.8924 271.7

412 122. 701.0 950.0 727.6 2.7909 271.9

413 0. 726.6 959.6 7105.7 3.0491 296.7

415 0. 734.9 952.8 706.6 3.1358 304.9

416 122. 733.7 948.9 703.9 3.1354 305.7

417 01 . 745.8 941.7 686.7 3.3218 324.3

419 0. 881.9 959.4 663.3 4.9389 391.0

420 122. 805.9 970.6 671.8 4.0285 385.1

1401 0. 413.6 469.4 384.5 2.0148 283.0

1403 P. 434.0 474.4 380.9 2.1591 302.0

1404 122. 435.3 482.8 386.4 2.14016 296.9

14015 0. 446.8 470.6 370.9 2.2943 322.3

1407 01. 465.1 477.2 369.5 2.4475 341.4

TEST T P RN NF

POINT am3 amb

BEG.K Paacal ! dB

401 299.9 99815. 76 -4.9

4013 299.9 99704. 76 -4.9

4014 301.5 99829. 66 -5.1

UCH 405 299.9 99785. 76 -5.4

407 299.9 99812. 76 -5.8

408 301.5 99940. 66 -5.8

409 299.9 99742. 76 -6.2

411 301.5 99704. 66 -6.7

41Z 299.3 94860. 72 -6.7

413 301. 5 99792. 66 -7.2

415 301.5 99802. 66 -7.4

416 299.3 99893. 72 -7.4

417 301.5 99586. 66 --7.7

419 301.5 99765. 66 -8.3

4Z9 299.3 99856. 72 -8.8

1401 297.9 99731. 83 -8.0

1403 297.9 99826. 83 -8.3

1404 302.1 99835. 44 -3.2

1405 297.9 997?2. 33 -8.6

S 1407 297.9 99819. 33 - 8-:3

^ t

!!

1

0 i i i i i i mix mix mix mix i e

F V T T P W F V T T P i1 F V /V

i T .i r a T j r i r

n 0 0 0

N M/5 K K ks/s N m/s K K k?/5 N

7037 499.1 471.9 343.9 2.8931 79.6 2482 560.0 445.5 667.7 2.0974 272. 9519 0.85

7249 503.4 490.9 354.8 2.8999 78.9 2481 567.8 449.8 671.7 2.1288 274. 9731 0.85

7687 501.6 477.2 351.9 2.9021 79.3 2487 577.4 450.8 668.2 2.1866 282. 10174 0.83

8481 503.2 480.4 354.4 2.9000 79.0 2484 594.3 452.5 661.8 2.2960 295. 10965 0.80

9412 504.3 482.4 355.8 2.9013 78.9 2486 613.0 455.3 656.3 2.4227 311. 11898 0.73

9401 500.6 475.3 350.6 2.9019 79.6 2469 612.4 455.4 656.9 2.4173 311. 11891 0.77

10396 505.0 433.9 356.9 2.9010 78.7 2433 632.8 460.7 654.6 2.5562 326. 12880 0.75

11960 502.6 479.3 353.6 2.4006 79.0 2482 658.8 465.4 647.3 2.7659 351. 14443 0.71

119101 501.4 476.3 351.2 2.9062 79.6 2492 655.7 462.4 643.3 2.7574 351. 14403 0.72

13473 505.0 484.4 357.4 2.8973 78.6 2486 680.1 468.0 638.2 2.9697 375. 15954 0.70

140015 505.4 484.7 357.6 2.901010 78.7 2484 687.9 470.0 636.8 3.0411 384. 16489 8.69

14015 304.2 481.4 354.8 2.9084 79.2 2496 686.4 467.9 633.7 3.1414 385. 16512 05.69

15115 506.0 485.7 358.2 2.90Zi 78.5 2481 699.2 467.8 624.7 3.1970 403. 17597 0.68

19594 506.8 487.1 359.3 2.9013 78.5 2485 752.5 483.2 615.9 3.7903 469. 22080 01.63

19546 505.0 482.9 355.9 2.9076 79.1 2494 754.9 487.1 621.9 3.7780 467. 22040 0.63

7317 501.1 471.6 347.7 2.9296 80.4 2517 433.0 258.0 377.0 2.1690 363. 9835 1.21

$183 502.2 475.1 349.6 2.9276 80.2 2517 448.2 2601.5 374.8 2.2885 382. 10706 1.16

8078 500.3 474.3 349.8 2.9047 79.7 2490 449.1 263.9 380.6 2.2991 377. 10569 1.15

8997 496.1 463.6 341.1 2.9274 81.1 2516 456.7 257.3 365.1 2.4005 403. 11514 1.11

9923 5013.3 477.5 351.4 2.9243 79.9 2513 472.3 261.8 366.2 2.5271 421. 12437 1.018

LVM LBM PNL (FULL SIZEr 2400 FT SIDE LINE)= dB OAP4vL

ANGLE RELATIVE TO INLET= DEGREES

50 60 70 90 126 130 140 dB

2.08 -3.44 87.9 91.0 93.3 96.5 98.5 97.4 95.9 174.1

2.14 -3.18 88.1 91.0 93.6 96.7 98.7 97.9 96.9 174.4 0

Z.2Z -2.76 91.4 93.6 94.9 97.2 98.8 96.5 92.7 173.1

2.33 -2.16 89.01 92.2 94.6 97.6 100.1 99.1 98.0 176.1 -0 2.47 -1.64 90.7 93.8 96.4 99.2 100.9 1013.2 98.5 177.6 0

2.48 -1.66 95.0 96.4 97.3 99.3 101.0 99.1 95.5 175.8

2.61 -1.Z2 92.1 95.2 97.7 100.2, 101.8 101.4 99.4 178.6

2.73 -0.71 92N.9 97.7 99.9 101.9 103.0 102.5 100.2 181.0

2.77 -0.72 98.4 101.1 101.9 102.7 103.6 101.8 98.9 179.4 C

22.93 -0.33 95.1 99.1 101.4 103.0 103.9 103.7 101.5 102.5

2.97 -0.Z1 95.7 99.5 1011.7 1013.5 104.1 103.6 101.4 182.7

2.96 -01.21 1010.4 103.1 104.1 103.9 104.9 103.6 100.4 181.3

3.05 0.01 96.0 100.0 1012.4 104.0 144.5 104.4 162.7 183.3

3.37 0.65 97.4 101.0 103.3 105.3 1016.7 107.0 10 7 .2 185.5

3.36 01.65 101.1 103.6 105.0 105.6 107.2 105.6 103.01 183.0

0.98 -3.15 35.2 88.4 90.1 92.0 92.1 90.9 98.5 168.1

1.13 - Z.40 $7. 01 90.2 99.0 94.1 93.5 92.1 89.9 169.8

1.11 -2.50 a^9.6 91.1 11.7 93.5 91.5 38.0 83.3 169.8

1.21 -1.19 S-9 91.7 93.6 95.7 94.Z 9Z.S 91.0 171.1

1.36 -1.44 9!,1.3 93.7 95.5 97.7 95.3,

94.219Z.1 173.2

FR

A
0

Table 3-6. Concluded

 ,^** # 3.I.UNIT•a*a****

c

NOZZLE - MODEL 04 CONTINUED

0 0 0 0 0

TEST V V T T P N

POINT ac a T 3 r

0 0

m/5 m/5 K 1f k9 / s

1408 122. 467.3 482.2 373.3 2.4455 339.7

140,9 0. 476.7 471.7 358.7 2.6103 366.0

1411 0. 498.7 474.4 350.6 2.8797 402.6

1412 122. 501.7 480.6 355.0 :.8819 401.0

1413 0. 516.6 477.2 344.4 3.1326 436.9

1415 0. 517.2 468.9 335.5 3.2236 453.5

1416 122. 525.8 483.9 346.3 3.2250 446.7

1417 0. 527.9 469.4 330.7 3.4069 478.7

1419 0. 563.3 472.8 314.8 4.1499 581.0

1427 122. 576.7 495.6 330.2 4.1466 567.9

TEST T P RH NF

POINT amb amb

DEG.K Pascal 7 dB

1408 302,1 99920. 44 -8.9

wub 1409 297.9 99789. 83 -9.2

cc 1411 297.9 99735. 83 -9.7

1412 301.5 99910. 53 -9.7

1413 297.9 99812. 83 -10.1

1415 299.9 99772. 76 -10.4

1416 301.5 99835. 53 -10.3

1417 299.9 99717. 76 -10.7

1419 299.9 99717. 76 -11.8

1420 301.5 99883. 53 -11.6

0 i i i i i i m1X mix, mix mix i o

F V T T P W F V T T P W F V /V

j T ,i r .i T .i r ,i .i

0 0 0 0

N m/5 K K ka/s N m/s K K kely N

9921 500.0 474.2 349.7 2.9016 79.7 2489 473.5 263.6 368.9 2.5216 419. 12410 1.87

10906 501.2 473.0 347.9 2.9283 80.4 2517 481.1 259.0 356.8 2.6631 446. 13424 1.05

12542 501.0 474.3 349.3 2.9158 79.9 2501 498.9 260.2 350.4 2.8856 482. 15043 1.01

12577 498.4 470.7 347.0 2.9063 80.1 2494 501.3 262.6 353.7 2.8858 481. 15071 0.99

14106 501:7 476.7 351.4 2.9081 79.5 2494 514.4 261.8 345.6 3.0962 516. 16600 0.97

14663 498.1 471.5 348.0 2.8955 79.6 2477 514.5 257.4 337.4 3.1707 533. 17140 0.96

14680 498.2 470.2 346.6 2.9062 80.1 2492 521.6 264.4 346.4 3.1734 527. 17172 0.95

15790 498.8 472.9 349.1 2.8937 79.4 2474 523.7 257.8 333.3 3.3248 558. 18265 8.94

20452 499.9 474.4 350.1 2.8990 79.4 2480 555.6 259.4 319.2 3.9570 660. 22933 0.89

20465 500.7 474.2 349.4 2,.9118 79.9 2500 567.3 270.5 332.8 3.9557 648. 22965 0.87

LVM LBM PNL (FULL SI?EY 2400 FT SIDE LINE)s dB OAPWL

ANGLE RELATIVE TO INLETP DEGREES

50 60 70 90 120 130 140 dB

1.34 -1.46 94.6 96.2 97.2 97.9 94.7 91.0 86.1 173.7

1.44 -1.06 91.7 95.6 97.0 99.1 96.2 94.7 92.9 174.6 0

1.59 -0.57 93.5 97.4 99.5 101.0 98.2 96.9 94.8 176.8 --w

1.59 -0.57 98.2 100.7 101.4 101.4 98.7 94.7 89.7 177.7

1.72 -0.22 94.8 98.3 100.8 102.0 99.4 97.7 96.1 178.2 O > 1.72 -0.11 95.1 98.7 101.1 102.5 99.7 98.0 96.3 178.7 X1- 1.76 -0.10 99.3 102.2 103.1 100.9 100.7 96.9 92.4 179.4

1.79 0.10 95.6 99.2 101.5 103.0 100.3 98.4 96.8 179.3

A

fo

2.05 X1 .73 96.7 100.4 102.5 103.8 102.2 101.1 99.2 180.4

2.12 0.73 101.8 104.0 104.6 105.2 103.2 101.1 96.8 181.6 e'

4.

s

μ k

rAo
t

Table 3-7. Test Matrix of DFSC-S

J^

i

4

4.^

sx_.crss:^c•-:—tee,...,........«. ^-,..,^, .:rx-_i_c—t_r^_^-_z.__ ,_ ^..r.....-rirwks.^,...er...,...^.»..^.^.-.,.........._.:,^.......... ..... ---
Table 3--7. Aerodynamic and Acoustic Test Data - Model DISC--5.

} NOZZLE - MODEL 05 AREA LMDDEL SIZE - INNER = 4.05 , OUTER = 20.23 ; FULL SIZE - TOTAL = 1400.001 SQ•IN.

TEST 0 0 0 0 i i i i mix mix mix i 0

POINT V P T V w P T V W P T V F V /V

! ac r T j r T j r T

FT/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB /SEC DEG R FT/SEC LB

501 0 2.73 1700 2273 587.7 2.91 884 1672 176.3 2.72 1512 2134 50683 C.74

: I 502 400 2.71 1710 2272 580.2 2.91 852 1640 178.9 2.69 1507 2122 50084 0.7"

505 0 2.96 1727 2367 629.9 2.92 848 1639 180.1 2.89 1531 2205 55519 0.69

l ': 506 400 2.96 1715 2359 632.8 2.91 848 1637 179.4 2.89 1523 2199 55521 0.69

507 0 3.03 1728 2389 644.9 2.92 846 1636 180.4 2.95 1535 2224 57074 0.69

508 4DO 3.03 1716 2380 647.2 2.91 849 1637 179.3 2.95 1527 2218 57003 0.69

509 0 3.08 1723 2401 656.4 2.92 849 1640 160.1 2.99 1534 2236 58152 0.68

510 400 3.08 1724 2401 657.1 2.90 853 1641 178.8 2.99 1537 2238 56165 0.68

j 511

512

0

400

3.13

3.13

1725

1718

2419

2412

6b7.1 2.92

668.2 2.91

852

d57

1644

1646

179.6

178.7

3.04

3.03

1540

1536

2254

2250

59336 0.68

59244 0.68

513 0 3.1d 1710 2421 680.7 2.91 861 1648 178.0 3.08 1534 2260 60339 0.68

514 400 3.18 1724 2431 679.3 2.91 856 1644 178.6 3.07 1543 2267 60455 0.68

x 515 0 3.23 1711 2435 691.3 2.91 849 1638 179.4 3.12 1533 2271 61464 0.67

M= 516 400 3.23 1724 2444 689.5 2.91 858 1646 178.5 3.11 1545 2280 61517 0.67

517 0 3.32 1707 2456 711.b 2.91 850 1639 :79.3 3.19 1534 2292 63465 0.67 lu

518 400 3.32 1726 2470 708.1 2.91 865 7653 177.8 3.19 1553 2306 63502 0.67 O

^'I }•.•+• 519 0 3.52 1723 2518 750.5 2.91 867 1656 177.5 3.36 1559 2353 67879 0.66 p

520 40D 3.53 1742- 2533 748.4 2.91 874 1661 176.9 3.36 1576 2366 68065 0.66 X.-

a 1511 0 3.23 877 1732 980.0 2.91 861 1b51 178.6 3.18 874 1719 61909 0.95

S k 1514 400 3.22 876 1729 978.6 2.91 637 1627 181.1 3.17 870 1712 61742 0.94 '^ a

TEST T P RH NF LVM LBM PNL (FULL SIZE, 2400 FT SIDE LINE), dB OAPWL j

POINT amb• amb ANGLE RELATIVE TO INLET, DEGREES

i

DEG R PSIA dB 50 60 70 90 120 130 140 dB

501 536.7 14.50 79 -b.b 2.75 -0.82 93.4 97•b 99.1 101.1 102.6 103.4 104.3 180.7

502 533.7 14.48 7D -6.5 2.73 -0.86 97.3 99.9 98.9 101.2 101.2 102.3 97.5 176.9

505 531.7 14.4d 91 -6.9 2.92 -0.45 94.0 97.2 98.2 101.8 103.2 107.2 106.4 181.6

50b 533,7 14.48 70 -7.0 2.69 -0.45 97.9 101.0 101.2 102.1 102.6 103.7 99.9 178.5

507 531.7 14.49 91 -7.1 2.95 -0.35 94.2 97.4 99.0 102.1 103.6 107.7 107.2 7132.4

.1 508 533.7 14.49 70 -7.1 2.93 -0.36 98.3 100.9 100.3 102.3 102.6 104.0 100.2 174.7

E. 509 531.7 14.46 91 -7.2 2.98 -0.28 94.7 97.5 98.9 102.0 103.6 107.6 106.9 182.3

510 533.7 14.50 70 -7.2 2.97 -0.29 98.3 100.6 100.8 102.7 103.2 104.4 100.7 179.1

511 531.7 14.47 91 -7.3 3.01 -0.21 95.1 97.7 99.2 102.2 103.9 108.3 107.3 182.4

512 533.7 14.46 70 -7.3 3.00 -0.22 98.7 101.2 101.2 102.6 103.5 104.8 101.3 179.5

513 531.7 14.49 91 -•7.4 3.02 -0.1b 95.0 97.3 9U.2 101.9 104.1 108.2 108.1 1d2.b

` 514 533.7 14.50 70 --7.4 3.03 -0.16 99.1 101.7 100.6 103.0 103.3 105.3 101.6 179.6

515 531.7 14.48 91 -7.5 3.04 -0.09 95.3 97.7 98.3 102.2 104.5 108.5 108.2 182.9

516 533.7 14.50 70 -7.5 3.05 -0.10 913.8 107.3 100.9 102.8 103.9 105.4 101.9 774.7

517 531.7 14.48 91 -7.7 3.Od 0.01 96.0 98.4 98.9 102.7 104.7 109.0 108.8 183.5

51U 533,7 14.50 70 -7.b 3.10 0.01 99.2 102.0 101.5 103.3 104.2 106.0 103.0 180.5

519 533.7 14.4t{ 82 -7.9 3.19 0.22 95.7 98.5 99.4 103.3 705.8 110.5 110.4 145.0

520 533.7 14. 5 0 70 -7.9 3.22 0.22 99.8 102.6 102.5 105.1 105.3 107.7 IC5.1 182.0 r

1511 533.7 14.50 70 -1G.2 1.83 0.10 96.7 99.0 99.2 101.6 98.6 101.3 99.3 178.1

-

f '

1 514 533.7 14.50 70 -10.2 1.81 0.11 99! IUI,n 1,00.4 Zri.1.?t

-
298.2 99994. 79 -6.6 2.75 -0.82 93.4 97.6 99.1 101.1 102.6 103.4 104.3 188.7 O O

296.5 99822. 70 -6.5 2.73 -0.86 97.3 99.9 98.9 101.2 101.2 102.3 97.5 176.9 17

295.4 99846. 91 -6.9 2.92 -0.45 94.0 97.2 98,.2 101.8 103.2 107.2 106.4 181.6 -0 {^?

296.5 99860. 70 -7.0 2.89 -0.45 97.9 101.0 101.2 102.1 102.6 103.7 99.9 178.5 0

295.4 99896. 91 -7.1 2.95 -0.35 94.2 97.4 99.0 102.1 103.6 107.7 107.2 182.4 0 p

296.5 99923. 70 -7.1 2.93 -0.36 98.3 100.9 100.3 102.3 102.6 104.0 1091.2 178.7 ;u r295.4 99956. 91 -7.2 2.98 -0.28 94.7 97.5 98.9 102.0 103.6 107.6 106.9 182.3 O -0

296.5 99994. 70 -7.2 2.97 -0.29 98.3 100.8 100.8 102.7 103.2 104.4 100.7 179.1

295.4 99738. 91 -7.3 3.01 -0.21 95.1 97.7 99.2 102.2 103.9 108.3 107.3 182.4

296.5 99856. 70 -7.3 3.00 -0.ZZ 98.7 101.2 101.2 102.,6 103.5 104.8 101.3 179.5

295.4 99876. 91 -7.4 3.02 -0.16 95.0 97.3 98.Z 101.9 104.1 108.2 108.1 182.8

296.5 99994. 70 -7.4 3.03 -0.16 99.1 101.7 100.6 103.0 103.3 105.3 101.6 179.6

295.4 99839. 91 -7.5 3.04 -0.09 95.3 97.7 93.3 102.2 104.5 108.5 108.2 182.9

296.5 100001. 70 -7.5 3.05 -0.10 90.3 101.3 100.9 102.3 103.9 105.4 101.9 179.7

295.4 99853. 91 -7.7 3.08 0.01 96.0 98.4 98.9 102.7 104.7 109.0 108.8 183.5

296.5 99991. 70 -7.6 3.10 0.01 99.2 102.07 101.5 103.3 104.2 106.0 103.0 180.5

296.5 99 C; 12. 82 -7.9 3.19 0.22 95.7 98.5 99.4 103.3 105.4 110.5 :10.4 105.0

296.5 99991. 7 10 -7.9 3.ZZ 0.22 99.3 102.6 102.5 I05.1 105.3 107.7 103.1 182.0

296.5 99947. 70 -10.2 1.83 -0.10 96.7 99.0 99.; 101.6 98.6 101.3 99.3 178.1

296.5 99977. 7007 -10. Z 1.31 -0.11 99.7 101.8 100.9 101.3 96.9 97.7 9Z.6 176.9

._. 0000 _0000.-- .

 ...

-^ - •

w ^ . •- - - _

r °15

`16

517

` 518

519

520

r ^ 1cI1

r ;: 1514

f,

i 0000:_ 0000. .

501

502

505

506

507

508

509

510

511

512

513

514

Table 3-7. Concluded

*^t#*** S.I.UNITS ********

NOZZLE - MODEL 05 AREA IMO

TEST V V0 TO Ta PO W0

POINT ac .i T 1 r

0 0

m/5 16 /5 K 11 ka/s

5+01 0. 692.8 944.4 727.4 2.7338 266.6

5 i22. 692.5 956.0 733.5 2.7117 263.2

505 0. 721.5 959.4 723.6 2.9585 285.7

506 122. 719.0 952.8 717.9 2.9603 287.0

507 0. 728.2 960.0 719.4 3.0285 292.5

508 122. 725.4 953.3 714.0 3.0269 293.6

509 0. 731.8 957.2 713.8 3.0784 297.7

510 122. 731.8 957.8 714.3 3.0786 298.1

511 0. 737.3 958.3.711.4 3.1350 302.6

512 122. 735.2 954.4 708.7 3.1297 303.1

513 0. 737.9 950.0 7202.1 3.1799 308.8

514 122. 741.0 957.8 707.7 3.1823 308.1

515 0. 742.2 950.6 699.2 3.2314 313.6

516 122. 744.9 957.8 704.7 3.2302 312.8

517 0. 748.6 948.3 692.1 3.3218 322.8

518 I22. 752.9 959.9 7017.5 3.3202 321.2

519 0. 767.5 957.2 687.8 3.5223 340.4

520 122. 772.1 967.8 695.5 3.5260 339.5

1511 0. 527.9 487.2 348.7 3.2274 444.5

1514 122. 527.0 480.: 348.4 3.2196 443.9

TEST T P RH NU

POINT amb amb

DEG.K Pascal % dI3

DEL 'SIZE - INNER =0.002& r OUTER = 0.0130 i FULL SIZE - TOTAL = 0.90313

0 i i i i i i mix mix mix mix i s

F V T T p W F V T T P W F V /V

r T 9 r a T i r i r

E U 0 0

N m/s F K ka/s N m/s K F ksls N

11542 509.9 491.5 362.1 2.9141 80.0 2548 650.6 460.9 643.9 2.7171 347. 14090 0.74

11383 499.9 473.3 348.9 2.9075 31.1 2536 647.0 459.6 643.7 2.6920 344. 13924 0.72

12883 499.7 471.2 346.9 2.9198 81.7 2551 672.1 466.8 641.2 2.8920 367. 15435 0.69

12897 499.1 471.6 347.6 2.9088 81.4 2538 670.4 464.3 637.5 2.8932 366. 15435 0.69

13316 498.9 470.0 346.1 2.9186 81.8 2551 678.1 467.9 639.4 2.9483 374. 15867 0.69

13310 499.0 471.7 347.8 2.9061 81.3 2536 676.3 465.6 636.1 2.9471 375. 15847 0.69

13615 499.9 471.7 347.3 2.9199 81.7 2551 681.8 467.7 636.6 2.9903 379. 16167 0.68

13634 500.2 474.3 349.7 2.9038 81.1 2535 682.4 468.7 638.0 2.9889 379. 16170 0.68

13943 501.2 473.7 348.7 2.9227 81.5 2552 687.2 469.5 636.2 3.0374 384. 16496 0.68

13928 501.7 476.2 350.9 2.9119 81.1 2542 686.0 468.4 634.9 3.0331 384. 16479 0.68

14239 502.6 478.5 352.8 2.9065 30.7 2536 689.1 467.7 631.4 3.0751 389. 16775 0.68

14269 501.2 475.9 350.9 2.9056 91.0 2537 691.0 470.3 635.3 3.0746 389. 16807 0.6B

14548 499.3 471.8 347.7 2.9097 81.4 2539 692.2 467.4 628.7 3.1153 395. 17087 0.67

14564 501.7 476.9 351.7 2.9060 81.0 2538 695.0 471.1 6.4.2 3.1143 394. 17102 0.67

15105 499.6 472.5 348.2 2.9095 81.3 2539 698.6 467.8 625.1 3.1901 404. 17644 0.67

15114 503.9 480.8 354.4 2.9073 80.6 2539 702.9 473.5 633.2 3.1894 402. 17654 0.67

16331 504.8 482.1 355.3 2.9108 80.5 2539 717.3 475.4 626.7 3.3571 4ZI. 18871 0.66

16382 506.5 485.8 358.1 2.9079 80.2 2540 721.3 480.4 633.6 3.21591 420. 18923 0.66

14663 503.3 478.7 352.6 2.9149 B1.0 2548 524.0 266.7 349.4 3.1760 526. 17211 0.95

14619 496.0 465.2 342.8 2.9125 82.1 2546 522.1 265.2 347.6 3.1638 526. 17165 0.94

LVM LBM PNL (FULL SIZEr 2400 FT SIDE LINE)r dB OAPWL

ANGLE RELATIVE TO INLETr DEGREES

50 60 70 90 120 130 140 dB
Table 3-8. Test Matrix of DFSC-6
NOZZLE - MODEL 06 AREA (_MODEL SIZE - INNER = 4.05 , OUTER = 20.23 ; FULL SIZE - TOTAL = 1400.001 SQ.IN•

TEST 0 0 0 0 i i i i mix mix mix i 0

POINT Y P T Y W P Z' V W P T V F V /V

ac r T j r T j r T i i^

FT/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB/SEC DEG R FT/SEC LB

607 0 2.04 1675 1936 439.2 3.13 850 1665 191.9 2.19 1424 1860 3b488 0.67

609 0 2.55 1720 2217 541.7 3.13 839 1b76 193.1 2.60 1488 2075 4 7390 0.76

610 400 2.53 1664 2184 545.3 3.12 860 1694 191.3 2.58 1470 2056 47087 0.78

611 0 2.79 1b8G 2280 599.3 3.14 841 1678 192.8 2.80 1475 2133 52529 0.74

612 400 2.80 1681 2281 603.1 3.13 854 1690 192.3 2.80 1480 2138 52861 0.74

613 0 3.06 1677 23b2 657.2 3.14 850 1687 191.9 3.01 1490 2209 58317 0.71

614 400 3.0b 1713 2387 652.4 3.14 856 1693 192.2 3.01 1517 2229 58517 0.71

619 0 3.33 1672 2432 71b.9 3.14 866 1703 190.6 3.24 1502 2279 64294 0.70

620 400 3.32 1692 2446 714.7 3.14 8b7 1703 191.0 3.23 1517 2289 64440 0.70

625 0 3.65 1701 2531 778.0 3.13 U67 1703 189.7 3.50 1537 23b8 71240 0.67

626 400 3.61 1bb3 2508 777.4 3.13 848 1b84 192.9 3.46 1517 2344 70694 0.67

627 0 3.83 1b78 2551 822.2 3.14 8153 1719 188.3 3.65 1529 2395 75235 0.67

629 0 4.03 1681 2593 864.1 3.14 888 1724 187.6 3.82 1540 2438 79693 0.67

630 400 4.02 1681 2591 867.3 3.13 870 1705 190.3 3.81 1535 2431 79930 0.66 0 0

1619 0 3.39 862 1746 1031.9 3.13 833 1668 193.6 3.35 857 1733 66038 0.96 -7 ;a

1620 400 3.39 85b 1740 1040.9 3.13 853 1667 192.3 3.35 855 1732 b6389 0.97 -a

7609 0 2.53 1691 2190 542.6 1.81 1163 1478 94.1 2.41 1612 2084 41271 0.67 0

7610 400 2.53 1675 2178 54b.4 1.81 1175 1487 94.1 2.41 1601 2076 41339 0.68

7611 0 2.80 1698 2295 597.2 1.81 1178 1490 93.6 2.63 1627 2185 46936 0.65 ^ r7612 400 2.80 1683 2283 602.b 1.81 1226 1520 92.2 2.63 1622 2187 47117 0.67 (0 .^

TEST T P R11 NF LVM LBM PNL (FULL SIZE, 2400 FT SIDE LINE), dB OAPFIL

POINT amb amb ANGLE RELATIVE TO INLET, DEGREES r

DEG R PSIA $ d8 50 60 70 90 120 130 140 dB

607 503.8 14.40 71 -4.9 2.28 -2.75 92.1 93.8 94.3 96.6 101.4 100.2 104.2 177.3

609 503.8 14.39 72 -b.1 2.75 -1.09 95.8 97.9 99.1 101.2 105.0 105.1 109.0 181.1

610 522.0 14.47 66 -6.2 2.64 -1.14 98.4 96.4 98.7 99.5 102.6 101.9 100.5 176.5

611 504.6 14.37 71 -•6.6 2,87 - r'.64 94.6 9b.5 9 8 .0 101.0 106.4 106.7 110.3 782.1

612 519.9 14.46 67 -6.8 2.82 -0.64 97.1 95.b 98.9 100.2 103.8 103.5 103.6 177.9

613 804.6 14.38 70 -7.1 3.03 -0.25 96.9 100.3 101.8 104.0 107.9 108.2 111.2 183.3

614 619.9 14.45 69 -7.2 3.00 -0.?b 101.7 100.7 103.1 103.b 106.1 105.4 105.7 180.7

619 506.0' 14.39 69 -7.6 3.15 0.07 99.9 101.2 102.9 105.0 100.9 109.8 112.9 184.4

620 578.3 14.46 70 -7.7 3.12 0.06 105.5 104.3 105.6 106.0 107.9 107.b 107.5 1U2.4

625 506.0 14.38 69 -8.0 3.32 0.38 101.1 102.4 104.7 107.1 110.4 111.7 113.8 185.8

626 518.0 14.45 71 -8.2 3.22 0.34 104.9 103.8 10b.4 106.5 109.5 109.3 109.0 103.6

627 506.0 14.38 b9 -8.4 3.37 0.53 101.0 102.3 104.7 107.2 110.9 112.3 114.3 186.2

629 506.0 14.37 70 -8.6 3.415 0.68 100.6 101.8 104.2 107.1 111.4 114.0 114.9 186.9

630 515.1 14.46 71 -8.8 3.40 0.67 103.8 102.9 106.7 107.3 110.4 110.7 110.9 184.5

1619 501.8 14.40 7b -10.3 1.98 0.13 99.8 100.7 102.4 103.8 103.8 102.5 105.1 160.9

1620 513.3 14.48 74 -10.5 1.93 0.13 106.2 104.4 105.5 104.b 104.2 101.8 99.6 1U0.1

7609 506.0 14.41 70 -5.0 2.77 -1.83 91.2 94.0 95.3 98.9 104.3 104.1 10b.9 179.6

7 610 523.2 14.45 b4 -5.2 2.68 -1.64 93.7 95.0 96.6 97.6 100.9 100.4 98.3 174.5

7611 506.0 14.37 70 --5.6 2.97 -1.12 92.7 94.7 96.5 99.7 105.5 10b.2 110.2 181.4

7612 521,8 14.4b 63 -5.8 2.90 -1.14 96.1 9 1 1.1 98.7 99.8 103.5 103.1 10?.5 177.0 _

i

i

!t

4

'$ Q!7

Table 3R8. Aerodynamic and Acoustic Test Data - Model DF'SC-6.
7613

7614

7619

7620

7625

7626

7627

7629

7630

'PEST

POINT

CJZ

7613

7b14

7619

,1. 7620

•'

7625

7626

7627

7b29

7630

i

i

{i

a0

o

-st ^

°11 i,7

O^

M

to

Table 3-8. Continued

FK

NOZZLE - MODEL 06 CONTINUED

TEST 0 a 0 0 i

POINT V P T U N P

ac r T j r

FT/SEC DEG R FT/SEC LB/SEC

0 3.05 1702 2377 649.9 1.82

400 3.05 1681 2362 658.0 1.81

0 3.32 1695 2447 708.7 1.80

400 3.32 1710 2459 710.1 1.81

0 3.62 1704 2525 769.1 I-bl

400 3.b1 1748 2558 763.9 1.81

0 3.82 1710 2573 810.4 1.80

0 4.04 1721 2625 854.8 1.62

400 4.02 1697 2b03 bb3.1 1.bl

T P RH NF LVM LBM

amb amb

DEG R PSIA $ dB

506.5 14.39 70 -6.2 3.13 --0.66

521.8 14.47 63 -b.4 3.05 -O.bb

506.0 14.37 70 -6.7 3.26 -0.26

521.8 14.4b 63 -b.8 3.23 -0.25

506.0 14.36 b9 -7.2 3.43 0.09

524.8 14.47 62 -7.3 3.41 0.09

506.0 14.37 69 -7.6 3.50 0.28

505.1 111.38 71 -7.9 3.60 0.48

522.3 14.48 62 -8.1' 3.51 0.46 1

i i i mix mix mix i s

T V W P T V F V /V

T j r T

DEG R FT/SEC LB/SEC DEG R FT/SEC LB

1208 1512 92.8 2.84 1640 2269 52375 0.64

1243 1529 91.4 2.85 1627 2260 52644 0.65

1279 15115 89.0 3.08 1648 234b 58171 0.63

1263 1543 90.7 3.08 1659 2355 58622 0.63

133 14 1587 a7.5 3.34 1666 2429 64685 0.63

1379 1614 86.7 3.33 1710 24bi 65084 0.63

1253 1527 89.7 3.50 1664 2468 b9074 0.59

1258 1542 90.6 3.69 1676 2521 74079 0.59

1372 1b09 8b.9 3.68 1b67 2512 74177 0.b2

PNL (FULL SIZE, 2400 FT SIDE LINE), dB OAPWL

ANGLE RELATIVE TO INLET, DEGREES

0 bO 70 90 120 130 140 dB

.4 96.1 98.1 101.4 107.4 108.2 111.1 182.7

.0 98.3 99.5 101.2 105.0 104.6 104.8 178.7

.9 97.6 99.6 102.7 109.8 110.5 112.7 184.0

•7 98.6 101.6 102.7 106.8 107.1 107.4 181.0

.8 98.7 100.8 104.2 110.8 113.8 113.8 185.7

.5 101.3 102.6 103.8 108.4 110.0 110.0 1x3.2

.1 99.0 101.b 105.0 111.0 113.5 114.1 186.0

•3 99.6 102.6 105.7 111.5 114.1 114.3 1bb.5

.5 103.5 104.7 105.9 109.7 110.4 110.4 184.0
f

Table 3-8. Continued

*^► **e^** S.I.UNITS a**am*k

NOZZLE - MODEL OS AREA [MODEL SIZE - INNER =0.0026 , OUTER = 0.01:0 ; FULL SIZE - TOTAL = 0.90313 sa.m.

i^^

0 0 0 0 0

TEST V V T T P w

POINT ac .i T i r

0 0

m/s m/s H, K ka/s

607 0. 590.1 930.6 775.0 2.21413 199.2

609 0. 675.7 955.6 749.9 2.5544 245.7

610 12,2. 665.7 935.6 735.6 2.5300 247.3

611 0. 694.9 933.3 713.7 2.7949 271.8

612 122. 695.2 933.9 714.0 2.7967 273.6

613 0. 719.9 931.7 694.9 3.0605 298.1

614 122. 727.6 951.7 710.7 3.0570 295.9

619 0. 741.3 928.9 676.4 3.3306 325.2

620 122. 745.5 940.0 685.2 3.3250 324.2

625 0. 771.4 945.0 .671.5 3.6514 352.9

626 122. 764.4 935.0 666.1 3.6092 352.6

627 0. 777.5 932.2 652.5 3.8307 372.9

629 0. 790.3 933.9 644.6 4.5322 391.9

630 122. 789.7 933.9 645.1 4.0220 393.4

1619 0. 532.2 478.9 337.8 3.3902 468.1

1620 122. 534.4 475.6 335.4 3.3907 472.1

7609 0. 667.5 939.4 738.2 2.5342 246.2

7610 122. 663.9 930.6 731.4 2.5310 247.8

7611 0. 699.5 943.3 721.7 2.8010 270.9

7612 12,2. 695.9 935.0 715.3 2.7965 273.3

T P RH NF

amb :mb

DEG.K Pascikl % dB

279.9 99297. 71 -4.9

279.9 99220. 72 -6.1

290.0 99755. 66 -6.2

280.4 99098. 71 -6.6

288.9 99684. 67 -6.8

280.4 99156. 70 -7.1

288.9 99640. 69 -7.2

2B1.1 99229. 69 -7 ..6

305.0 99701. 70 - 7.7

2B1.1 99125. 69 -8.0

305.0 99660. 71 - 8.2

281.1 99122. 69 -8.4

281.1 99088. 70 -8.6

286.2 99708. 71 -8.8

278.E 99300. 76 -10.3

285.2 99812. 74 -10.5

281.1 99331. 70 -5.0

290.7 99624. 64 -5.Z

281.1 99109. 70 -5.6

289.9 99701. 63 -5.8

0 i i i i i i rrrix mix,, mix mix i o

F V T T P w F V T T P w 1= V /V

i T r r .i T .i r i r

0 0 0 0

N m/s K K Y4/5 N m/s K K kg/s N

7349 513.8 472.3 340.8 3.1311 87.0 2795 567.0 434.1 642.2 2.1908 286. 10144 0.87

10377 510.8 466.4 336.6 3.1343 97.6 2797 632.5 453.7 641.3 2.5973 333. 13175 0.76

10290 516.5 477.8 345.1 3.1247 86.8 Z800 626.9 448.1 634.9 2.5829 334. 13090 0.78

11806 511.7 467.7 337.3 3.1369 87.5 2796 650.3 449.8 622.4 2.7957 359. 14603 0.74

11887 515.3 474.8 34Z.6 3.1333 87.2 2808 651.8 451.3 624.6 2.7988 361. 14696 0.74

13415 514.3 472.6 340.9 3.1366 87.0 2797 673.5 454.2 615.8 3.0129 385. 16212 0.71

13456 516.1 475.8 343.2 3.1369 87.Z 2812 679.4 462.6 628.2 3.0074 383. 16268 0.71

15067 519.3 481.2 346.9 3.1421 86.5 2806 694.8 458.0 608.6 3.2380 412. 17874 0.70

15103 519.3 481.9 347.7 3.1352 86.6 2811 697.8 462.6 615.5 3:2303 411. 17915 0.70

17013 519.2 481.9 347.8 3.1327 86.0 2792 721.9 468.7 610.2 3.4966 439. 19805 0.67

16845 513.3 471.1 339.9 3.1330 87.5 2807 714.5 462.5 603.3 3.4598 440. 19653 0.67

18119 524.1 490.7 353.9 3.1364 85.4 2796 730.2 466.2 599.1 3.6521 458. 20916 0.67

19359 525.7 493.8 356.2 3.1367 85.1 2796 743.1 469.4 595.7 3.8202 477. 22155 0.67

19416 519.9 483.7 349.2 3.196 86.3 2804 741.2 468.0 594.4 3.8065 480. 22221 0.66

15569 508.4 462.8 334.2 3.1267 87.8 2790 528.5 261.3 337.3 3.3466 556. 18359 0.96

15652 514.5 473.9 342.2 3.1267 87.2 2804 527.9 260.8 336.5 3.3472 559. 18457 1.97

10271 450.5 646.6 549.6 1.8085 42.7 1202 635.4 491.6 712.5 2.4071 289. 11473 0.67

10284 453.2 652.9 555.0 1.8110 42.7 1208 633.0 488.2 707.5 2.4057 291. 11492 0.68

11843 454.3 654.6 556.2 1.8137 42.5 1205 666.3 496.1 701.9 2.6329 313. 13048 8.65

11888 463.4 681.1 579.6 1.8126 41.8 1211 665.0 494.6 699.7 2.6314 315. 13099 0.67

LVM LBM PNL {FULL SIZEr 2400 FT SIDE LINE}r dB OAPWL

ANGLE RELATIVE TO INLETY DEGREES

50 60 70 90 12Q 130 140 dB

2.28 -2.75 92.1 93.8 94.3 96.6 101.4 100.2 104.2 177.3 0 0

2.75 -1.09 95.8 97.9 99.1 101.2 105.0 105.1 109.0 181.1

2.64 -1.14 98.4 96.4 98.7 99.5 102.6 101.9 100.5 176.5 .b

2.87 -0.64 94.6 96.5 98.0 101.0 106.4 106.7 110.3 182.1 0

2.82 -0.64 97.1 95.6 98.9 100.2 103.8 103.5 103.6 177.9

3.03 -0.25 98.9 100.3 101.8 104.0 107.9 103.2 111.2 183.3 ^ p^

3.00 -0.26 101.7 100.7 103.1 103.6 106.1 105.4 105.7 180.7 to .0 3.15 0.07 99.9 101.2 102.9 105.0 108.9 109.8 112.9 184.4 C >

3.12 0.06 105.5 104.3 105.6 106.0 107.9 107.6 107.5 182.4

3.32 0.38 101.1 102.4 104.7 107.1 110.4 111.7 113.8 185.8 [^'

3.22 0.34 104.9 103.8 106.4 106.5 109.5 109.3 109.0 183.6

3.37 0.53 101.0 102.3 104.7 107.2 110.9 112.3 114.3 186.2

3.45 0.68 100.6 101.8 104.2 107.1 111.4 114.0 114.9 186.9

3.40 0.67 103.9 102.9 106.7 107.3 110.4 110.7 110.9 184.5

1.93 0.13 99.8 100.7 10'.4 103.8 103.8 102.5 105.1 180.9

1.93 0.13 106.2 104.4 105.5 104.8 114.2 101.8 99.6 180.1

Z.77 -1.83 91.2 94.0 95.3 98.9 104.3 104.1 106.9 179.6

L.68 -1.84 93.7 95.0 96.8 97.6 100.9 111 0.4 95.3 174.5

2.97 -1.12 92.7 94.7 96.5 99.7 105.5 106.2 110.2 181.4

2.91!1 -1.14 96.1 94.1 98.7 99.8 103.5 103.1 102.5 177.0

TEST

POINT

607

CA 610

CJ'3 611

612

613

614

619

620

625

626

627

629

630

1619

1620

7609

7610

7(. 1 1

7612

r'

4.

v

V

V
00

`1] ii?

O^

^ P

go *7j

^ E3

Table 3-8. Concluded

#*** S.I.UNITS****a^

NOZZLE - MODEL Qp CONTINUED

0 0 0 a 0 0 i i i i i i mix mix mix mix

TEST V V T T P W F V T T p w F V T T P W

POINT ac 3 T i r ,i T 3 r i T i r

i

x 0 0 0 a a 0

s m/ s m/s N it k9/s N m/s K K ks / s N m/5 K K

7613 0. 724.5 945.6 706.7 3.0483 294.8 13348 461.0 671.1 570.3 1.8184 42.1 1212 691.6 500.0 692.8 2.8444

7614 122. 719.9 933.9 697.1 3.0498 298.5 13428 466.1 690.8 588.4 1.8093 41.5 1207 688.9 496.0 686.7 2.8465

r 7619 0. 745.8 941.7 686.9 3.3204 321.5 14984 470.9 710.6 606.6 1.8002 40.4 1187 715.2 502.4 681.2 3.0772

7620 122. 749.5 950.0 693.4 3.3227 322.1 15087 470.5 701.9 597.9 1.8123 41.1 1209 717.9 505.8 686.0 3.0798

7625 0. 769.6 946.7 674.4 3.6171 348.9 16782 483.7 741.5 632.7 1.8123 39.7 1200 740.5 507.9 673.7 3.3356

7626 122. 779.7 971.1 693.2 3.6142 346.5 !6885 491.9 766.3 654.4 1.8126 39.3 1209 750.4 521.3 692.6 3.3336

76c7 0. 784.3 950.0 666.9 3.8157 367.6 18019 465.5 696.4 594.4 1.7970 40.7 1184 752.5 507.4 663.9 3.5016

7629 0. 800.1 956.1 660.7 4.0363 387.7 19387 470.2 699.2 595.2 1.8157 41.1 1207 768.5 511.0 658.8 3.6948

7630 122. 793.4 942.8 651.8 4.0180 391.5 19413 490.6 762.6 651.3 1.8118 39.4 1209 765.7 508.3 655.6 3.6839

TEST T p RH NF LVM LBM PNL (FULL SIZEr 2400 FT SIDE LINE)r dB OAPWL

POINT amb amb ANGLE RELATIVE TO INLETr DEGREES

DEG.m Pascal % dB 50 60 70 90 120 ! 30 140 dB

^ y7613 281.4 99227. 70 -6.2 3.13 -0.66 94.4 96.1 98.1 101.4 107.4 108.2 111.1 182.7

7614 289. 999742. 63 -6.4 3.05 -0.66 97.0 98.3 99.5 101.2 105.0 104.6 104.8 178.7

7619 281.1 99105. 70 -6.7 3.26 -0.26 95.9 97.6 99.6 102.7 108.8 110.5 112.7 184.0

i 7620 289.9 99704. 63 -6.8 3.23 -0.25 98.7 98.6 101.6 102.7 106.8 107.1 107.4 181.0

f 7625 281.1 99011. 69 -7.2 3.43 0.09 96.8 98.7 100.8 104.2 118.8 113.8 113.8 185.7

7626 291.6 99742. 62 -7.3 3.41 9.09 99.5 101.3 102.6 103.8 108.4 110.0 110.0 183.2

7627 281.1 99095. 69 -7.6 3.50 0.28 97.1 99.0 101.6 105.9 111.0 113.5 114.1 186.8

E, 7629 30(1.0 99122. 71 -7.9 3.60 9.48 97.3 99.6 10+2.6 105.7 111.5 114.! 114.3 186,5

7630 240.2 99822. 62 -8.1 3.51 0.46 101.5 103.5 104.7 105.9 109.7 110.4 110.4 184.0

i a

F V /V

r .i

k-q /s N

337. 14560 0.64

340. 14635 0.65

362. 16172 0.63

363. 16297 0.63

389. 17983 0.63

386. 18894 0.63

408. 19203 0.59

429. 20594 0.59

431. 20622 0.62
d

4.0 ACOUSTIC )EST RESULTS

The far-field acoustic data measured with the test nozzles described in

Section 2.0 and for each of the test conditions defined in Section 3.0 are

presented in the following subsections. A summary of the data acquisition and

-, , eduction procedures along with a brief description of the General Electric

Anechoic Test Facility are to be found in the data report of an earlier NASA

Contract NAS 3-22514 on shock-cell noise reduction for single stream nozzles

(Reference 4-1).

The far-field acoustic data for a given test point are described in three

successive tabulations. Sample sheets of these tabulations are provided in

Tables 4-1 througn 4-3. The scope of the tabulations is summarized below:

SAMPLE

SHEET SIZE EXTRAPOLATED DISTANCE TYPE OF DATA

Table 4-1 Actual Model 12.2 m (40 ft) Arc Untransformed, but corrected

for background noise and

standard day.

Table 4-2 Actual Model 12.2 m (40 ft) Arc Flight-transformed model

data. Refraction and turbulence corrections applied

Table 4-3 0.902 m2 731.5 m (2400 ft) Flignt-transformed

(1400 in 2 ) Sideline data that is scaled and

extrapolated to a typical

AST case.

The far-field acoustic data provided in these tables mainly consist of 1/3-

octave-band sound pressure levels (SPL) (Ref. 20 VN/m2 ) and overall sound

pressure levels (OASPL) at angles to the inlet of 400 through 1600 (in 100

increments). The 1/3-octave -band sound power level (Ref. 10-3 watts) spectra

are presented in each of these tables. In addition, for the case of the

f

s scaled and extrapolated data set, the perceived noise level WNL) and the

tone-corrected perceived noise level (PHLT) have been computed at eaci of the

58
^i

W,

microphine angles and are presented. The Shields and Bass air attenuation

model (Reference 4-2) has been employed to correct the measured data to a

standard day (150 C or 590 F and 75% relative humidity).

The acoustic results of the test nozzles are presented in Subsections

4.1 through 4.6.

11

59
Table 4--1. Description of Acoustic Data Sheet - Page 1 of Test Point Data Set.

DATrrae - FLTRAH

UNTRANSF19 KED MWEL SOUMD PRC39UWE LEVELS CSRRECTrD FOR MACKGRGIM NOISE

50.0 am F., 70 PEnCEHT R.H. silo. 6AY, sB 40.0 FT. ARC

Reference Ambient BACKGROUND 000000000000

Conditions ANGLES MEASURED FROM INLET, 6EGMEs

1 0. 50. S0. 70. ®0. 90. 100. 110. 120, 130. 140. 150. 180.

FRED PWL

50

^^G9

00

100

129

IGO

200

230

319

X400

500

600

1300 inun

1250

1600

_ 2000 113 O . B. Center Frequencies 2c.0a

3150

4an0

Gano Overall Bound Pressure Level, dS

mono

1GOuo

.lxano Perceived Noise Level, dd

IF0170

rocoo

1"1 00

Tang Corrected Perceived Noise, dB

40000

Vn000

"ono

_,Boom A-Heightod OASPL, dE

OASPL

PHI

- ENLT p— Tout Date

EX3A f

11/10,18 114.345

Op

`L1 Q o

a 1,

r^

10 -U

t

4-M1a• outer strain Model Arena

Straaas vodeA

Arse

Test Location

Inner Stream Ideal

Exhaust Velocity

Outer Stream Ideal -

. Wsust VVICCLty

TR1ATIM LJ1C= WM RIM. I1W;C0 G-5/M3-23275 Configuration No.

VIE Irl-rc • AL'1100^1 TEST DATE • 013-12-81 LPCA1' • C41 AHEC C r VIDGEL a 1 7 _L • 3. 1IN

IAPLHA n 6p58 r v

;AIO

n 0.00 rAI0 HO v 3.7E MEL n 50.9 POT

WIND DIR • DEO WIND VEL n 119TH EXT DIST • 40 . 0 FT XT CON 10 r ARC "IKE HT v IIOFR •

FWI41 n LPS XHL • RPM XHH r RPM Lva-•I;PAQ. FPS • 9 so 79

FNRAM x

yip-,^i

L85 XHLR n RPM XHHR n RPM • FPS •

IUHrT—Z uEz-20-0 {1 f ' 13R • a,^aD ^EM r M spEn n s ^...^

— 
MT4'd1Dv1 - FLTIts11 11 ^ 11/s1 1 e , M

FLISNT TMNSF^4t!D NODEL SaJNO FR[SSUR! L[Y[LS

40.0 FT. ARC

ANOLES MEASURED FROM INLET, DCOREEO

FRED

50

07

100

125

ISO

X200

250

015

-

a 0

500

S30

s00

000_

:02500

10000

2000

tool)

2efera to corresponding aerodynamic data reading

4000 Dry bulb teaparatur• 5000

e 0000 7 in toot facility

j..4 •000

10000 /araMtri[ E6rodivIg is 12500

--le-00L test facility, is- Mg

t0000

SSOoo Air attenuation model; SZ59 refer• to Shield L sass

31500

@ ambient temperature 590f _4M0Q-

/0000

/3000

/0000

Distance, ft. *A3PL

PNL lalatise :humidity

FHLT

_

D

6^ Arc or sideline g

TWTO rttf .0 1 1. 9UrFwBOa c=TIG-)/ KU)-1327!

Lj3AT • DE-12-So L113CAT n

IE00A n NO rULLISPHEILE •

• •

WINO D n - WIND VEL n N►N EXT DISi • 40.0 FT x ARC I NIKE HT • •

F?tl lti_-i IRS XK • . RM MM • ^ IM Ve n • r8. 2 fig IN

FIINAM • Lei XNLR • RPM JIK:IR n RfN VI• • FPS AE14 • O. so IN,

IIIII^T n Silt -2ER-01C) TAP[ • XOIOIL TEST PT N17 • Of 01 !KI • SSe SwM1 PAN M M • i!N Y

Teet Point IhmYar

i

O O

-g G7

O Z

^ Dr

r -

Table 4-2. Description of Acoustic Data Sheet - rage 2 Of Test Point Data Set.

^11r

"-w4w L
Table 4-3. Description of Acoustic Data Sheet - Page 3 of Test Point Data.

•c

i

PATFUM - FLTRAN 03sa0/09 14.277

} FLIsIW TRANiMMWV, BCALIED. AND EXTRAMATlD SOUND PRESSURE LMLS

50.0 DIE#. F., 70 PERCENT M.N. 270. DAY, ft 2400.0 ri iL

f I WRTIFICATION- -

AMLES MEASURED Fri INLET, DEGREES

^ I

.;

FAG PWL

r? 50

03

100

125

r Is0

o

2110

019

duo D

DO '^ 53

^' 1000

1 280 0

^F

X

2000

'. 2800 eC ,

3150

4000 4V

r4

+

x000 i'hTceived n0tae level, dS Extrapolated AST size Izj

p

8000

10000 _ k4

$ 12500 one corrected perceived noise level. dB

10000

r4 { 20000

201500 r Arc or a1da1lille

aoaaD

'i . 03000

00000 i + Analog data tope 1u>aabar

i 1 Model arena Distance, Bt. Freaejat velocity olsa

' MIDEL AREA n R23.3 30 CM 1 34.0 30 (N1 SCALED AREA RATIO n 90U.2 30 CH (1400 . 0 30 IN) DIA146 R n B.SiG VftQ SHIFT -4

- 1ti123D 9JiC1'aR Ili7a1 M". SItCYatLSSOAIGPpFIG- lIR33-2]273 .

VEHICL a AD11523 TEST DATE a 02 05- 82 LOCAT n C41 ANECH CH CONFIG w B PUML n $L. n F

IAPLHA n 3559 IE0A a NO n FU 9F RE n PAHB IM v 25.713L n . WIND DIR a DEG WIND VEL n mi'll T r

'400

EXT CONFIa PUKE HT n NaFI1 n

f^ FNIN1 n LOS XNL n Ra"PI XNH s RPH1 ve n 24aa.1 FPA AEi a 215.3 iQ IN

FNRAMB n L93 XNLR n RPM HUHN n RFII Vii n lien. FPS Atli • 9.2 so IN

r1. { n _ r n r w n
63

4.1 Acoustic Data of DFSC-1

't.
.'N"

__ a

DATPROC - FLIRAN 04/20/83 18.200 PANE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

- MOIJEL 82F-ZER-Ol i5l

BACKGROUND

ANGLES MEASUPED FROM INLET, DECREES

40. 50. 60. 70. 80. 90. 100. 110, 120. 130. 140. 1701. 160.

FRED PWL

50 77.3 75.6 67.8 71.9 72.7 68.3 70.7 79.4 73.1 73.7 74.3 73.2 75.4 116.3

76.4 89.5 Mg 74.9 78.5 125.2 -

80 67.4 59.2 68.0 68.8 67.9 67.0 70.1 72.0 67.0 68.7 70.4 72.9 74.3 111.7

100 65.2 69.3 68.3 68.6 69.7 68.8 69.7 70.1 69.0 72.1 75.2 76.4 78.3 113.4

125 64.7 GS.7 68.7 70,2 70.1 69.5 71.8 70.0 69,7 73.6 77.4 80.3 82.3 115.7

.2 75.9 73. 5

200 80.6 76.1 72.1 71.7 74.5 73.1 78.$ 77.4 74.1 77.7 81.3 84.5 86.9 120.8

250 69.8 72.1 70.3 70.9 72.2 7S.3 76.5 76.4 77.3 81.6 85.8 88.5 90.4 123.0

315 78.9 76.9 75.7 76.3 77.3 75.4 79.3 82.5 79.9 83.8 87.6 91.1 93.5 126.0

.5 75.7 7G.0 _ 79.S $ 3.0

500 71.0 73.5 74.6 76.3 76.9 77.5 80.4 80.G 015.6 89.8 94.0 97.7 98.8 131.3

630 71.7 75.7 76.7 78.1 78,6 79.2 80.9 82.0 87.7 92.2 96.7 100.1 101.3 133.7

800 76.2 77 5 78.7 80.2 80.4 81.0 83.1 84.8 90.2 95.2 100.2 101.6 101.5 135.6

l000 U579-UT:7 B7. -e .b 9 6.3

1250 79.5 84.0 85.6 88.5 89.4 90.3 91.2 89.9 92.1 97.4 102.8 103.9 105.0 138.6

1100 81.8 83.7 84.1 84.8 85.5 86.3 89.2 90.0 92.3 97.6 102.8 104.5 105.5 138.8

2c'00 86.5 67.9 88.8 87.7 86.5 66.4 88.6 90.0 92.8 97.6 102.4 104.4 105.2 138.8

3150

. 2

84.4

95.2

86.2 86.9 87.0 86.3 87.4 89.5 90.2 93.8 96.7 99.6 101.5 102.5 135.8

e

4000 83.5 84.4 86.3 85.9 86.2 86.4 86.3 90.3 92.5 94.9 97.4 100.0 100.5 135.2

5000 86.3 86.3 86.6 85.8 86.1 66.5 88.4 90.0 91.2 94.2 97.2 98.7 98.5 134.6 0 Z

`86.2 a E'

6000 90.5 91.6 90.7 89.1 87.3 86.9 87.3 69.2 88.9 91.3 93.7 95.0 96.9 133.9

10000 93.0 93.9 93.5 91.3 89.0 8B.7 88.0 88.9 87.8 90.1 92.4 95.1 96.7 135.3 -0

12500 92.6 92.7 94.0 93.5 90.8 89.6 87.9 88.3 85.4 87.7 90.0 93.6 95.9 135.9 C In

20000 87.7 88.5 89.7 90.7 90.1 89.6 88.4 87.0 80.8 83.4 86.0 89.8 92.0 136.2

25000 85.3 86.9 87.7 $8.6 88.3 88.9 88.0 86.8 80.7 82.6 B4.5 87.4 88.6 137.1

31500 79.3 81.6 83.1 85.1 83.7 83.3 82.8 82.3 77.9 78.9 79.9 82.4 81.9 135.4

4.

50000 72.9 74.8 76.2 78.1 77.5 78.0 76.2 75.2 69.8 71.9 74.2 76.2 74.9 137.3

63000 67.9 71.0 72.5 73.1 73.1 74.0 71.2 71.2 63.2 66.9 70.6 71.5 70.3 138.2

80000 60.0 66.0 66.5 65.7 66.3 68.2 64.5 64.2 55.0 60.0 64.9 65.2 62.5 138.8

OASPL 100.3 101.2 101.5 101.4 100.5 100.1 101.0 101.7 103.1 107.0 111.1 113.2 114.0 150.3

PNL 110.0 110.7 111.0 110.9 110.6 110.7 1 1 2.8 113.8 116.2 119.6 123.0 125.4 126.2

PNLT 112.7 113.0 112.6 112.0 111.9 112.4 114.3 114.5 116.2 119.6 123.0 125.4 126.2

1 05.5

NASA DUAL FLAW SHOCK CELL/COAN, DUAL CONV/DFSC - 1/NAS3 - 23166

VEHICL

[APLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAIlB F = 69.00 PAMB HG = 29.35 RELHUM = 90.3 PCT

W:Nb DIR = DEG WIND VEL MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNRAMB = LBS XNLR RPM XNFiR - RPM V18 - FPS AE18 - 0. SO IN

RUNPT = 62F-2ER-0101 TAPE _ )(0101C TEST PT NO = 0101 NC = AE063 CORR FAN SPEED = RPM

a'

f^p
to -- -

^k

1

i

i

t ^

DATPROC - FLTRAN 04/20/83 16.200 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

4 2 .

FRE4 PWL

50 77.3 75.6 67.8 71.9 72.7 68.3 70.7 79.4 73.1 73.7 74.3 73.2 75.4 776.3

63 85.9 84.5 79.5 81.3 84.1 75.7 78.4 89.5 80.2 80.1 79.9 74.9 78.5 125.2

8 70. 2. 0 67.0 5.7 9

100 65.2 69.3 66.3 68.6 69.7 68.8 69.7 70.1 69.0 72.1 7$.2 76.4 76.3 113.4

125 64.7 66.7 68.7 70.2 70.1 69.5 71.8 70.0 69.7 73.6 77.4 80.3 82.3 115.7

160 77.7 72.2 70.2 69.1 72.9 70.2 75.9 73.5 71.0 74.7 78.4 81.1 84.3 117.8

200 60.6 76.1 72.1 71.7 74.5 73.1 78.5 77.4 74,1 77.7 81.3 84.5 aS.9 1

250 69.8 72.1 70.3 70.9 72.2 73.3 76.5 76.4 77.3 81.6 65.8 88.5 90.4 123.0

315 78.9 76.9 75.7 76.9 77.3 75.4 79.3 82.5 79.9 83.8 67,6 91.1 93.5 126.0

400 70.5 73.3 73.5 74.5 75.7 76.0 89.2 79.3 83.0 86.9 80.7 94.4 95.8 129.0

89.8 04.0 97.7 96.8 131. 13

630 71.7 75.7 76.7 78.1 78.6 79.2 80.9 82.0 87.7 92.2 96.7 700.1 101.3 133.7

800 76.2 77.5 78.7 80.2 80.4 81.0 83.1 84.8 90.2 95.2 100.2 101.6 101.5 135.6

1000 85.9 87.E 87.7 87.6 85.9 83.7 84.4 85.8 91.5 96.3 101.2 102.9 103.5 137.2 O 0

12,90 79. 4.0- 8 S. 6 68 6 0 09.4 90.3 g l. 89.9 92.1 977 162.8 105.9 105.0 138.6 ..

1600 81.8 83.7 84.1 84.8 85,5 86.3 85.2 90.0 92.3 97.6 102.8 104.5 105.5 138.8

2000 $6.5 87.9 88.8 87.7 86.5 86.4 88,6 9060 92.8 97.6 102.4 104.4 10562 138.8 O

2500 83.2 85.2 87.3 88.4 87.9 87.6 88.5 90.8 93.7 97.1 100.5 103.6 104.1 137.9 O

8 .4 89.5 90.2 93.8 96.7 99.6 101.5 102.5 136.8

4000 83.5 84.4 86.3 85.9 86.2 86.4 88.3 90.3 92.5 94.9 97.4 100.0 100.5 135.2 io .^

5000 86.3 66.3 86.6 85.8 86.1 86.5 88.4 90.0 91.2 94.2 87.2 98.7 98.5 134.5 Za

6300 88.9 89.0 89.3 87.1 87.0 86.2 88.0 89.7 90.7 93.0 85.3 96.9 97.9 134.1 a^

8000 96.5 91.6 90.7 69.1 87.3 86.9 87.3 8962 88.9 91.3 6S67 95.0 96.9 133.9

10000 9360 93.9 93.5 91.3 89.0 88.7 88.0 88.9 87.8 90.1 92.4 95.1 96.7 135.3

12500 92.6 92.7 94.0 93.5 90.8 89.6 67.9 '88.3 85.4 87.7 90.0 93.6 95.9 135.9

16000 89.1 91.4 92.1 92.7 91.3 89.8 88.4 88.2 83.0 85.3 87.5 91.6 94.2 136.1

2-U00o 87.7 86.5 85,7 90.7 W1 89.6 88. 8 .0 80.8 83.4 86.0 89.8 92.0 136.2

25000 85.3 86.9 87.7 88.6 68.3 88.9 88.0 66.8 80.7 82.6 64.5 87.4 88.6 137.1

31500 79.3 81.6 83.1 85.1 83.7 83.3 82.8 82.3 77.9 76.9 79.9 82.4 81.9 135.4

40000 75.9 76.5 80.0 81.7 81.8 81.1 79.7 79.8 74.6 76.3 78.1 79.0 79.1 136.7

.9 .0 76,2 713.2 69.6 71.9 74. 76.2 74. 137.3

63000 67.9 71.0 72.5 73.1 73.1 74.0 71.2 71.2 63.2 66.9 70,6 71.5 70.3 138.2

80000 60.0 66.0 66.5 66.7 66.3 68.2 64.5 64.2 55.0 60.0 64.9 66.2 62.5 138.8

t+ .4 106. 5 100,1 101.0 101.7 103.1 107.0 111.1 115.2 114.0 150.3

PNL 110.0 110.7 111.0 110.9 110.6 110.7 112.8 113.8 116.2 119.6 123.0 125.4 126.2

PNLT 112.7 113.0 112.8 112.0 111.9 112.4 114.3 11465 116.2 119.6 123.0 125.4 126.2

DBA 182.7 187.5 188.4 186.8 188.5 189.9 186.7 186.4 178.2 182.3 186.6 187.8 185.1

MODEL/FULL SCALE FAC - IN=1.000, CALC-1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 1/NAS3-23166

VEHICL = ADH287 TEST DATE = 08-27-82 LHCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA m NO PWL AREA = FULL SPHERE TAME F 69.00 PAMB HG = 29.35 RELHUM = 90.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNiNI = LBS XNL - RPM XNH - RPM V8 = 1681.6 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = FPS AE18 - 0. $0 IN

1 = 621- -ZER -010 TAPE = X01 1F TEST F T NO = 6101 fqC = AE063 CORK FAN SPEFO = RPM
I^

F -

t I

s

i s

DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

PLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SD 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

a 00. 100. 1 10, .

FRED PWL

50 72.6 75.9 77.0 77.6 76.3 74.3 74.8 75.8 80.8 84.6 87.9 87.4 84.7 163.3

63 66,2 72,2 74.8 78.4 79.8 60.8 81.6 79.8 81.3 85.6 89.4 88.4 86.0 164.7

100 73.1 76.0 78,0 77.7 76.9 76.9 79.0 79.9 82.0 85.7 88.9 88.8 86.1 164.9

125 69.7 73.3 76.5 78.3 78.2 78.0 78.8 80.7 82,9 85.2 87.0 87,8 84.8 164.0

160 70.7 74.1 76.0 76.8 76.5 77.7 79.7 80.0 $2.8 84.5 86.0 85.5 82.9 162.9

U 69.7 72.3.0 76.3 7U. 7 U. 91.4 _. 83,9 83. 7

250 72.2 73.9 75.5 75.4 76.2 7S.8 78.5 79.6 80.1 81.9 83.1 82.2 77.9 160.7

315 74.7 76.5 78.1 76.6 77.0 76.4 78.0 79.2 79.4 80.5 81.1 80.0 76.7 160.2

400 76.1 79.1 79.4 78.7 77.4 77.1 77.4 78.7 77,6 78.7 79.3 77.7 75.0 160.0

U. .

630 78.3 80.5 83.2 83.6 81.5 80.4 78.5 78.4 74.5 75.5 75.7 76.2 73.1 162.0

800 75.4 80.0 82.1 83.6 82.8 81.5 79.9 79.2 73.0 73.8 73.9 74.6 71.4 162.2

1000 75.0 78.2 80.8 82.9 82.8 62.5 81.2 79.2 72.0 73.0 73.3 73.5 69.4 162.3

^a /3.9 76.0 60.4 62.4 62.7 83.5 82.4 90.5 75.4 73.7 73.1.4 163. 2

r 1600 69.3 74.4 77.8 80.9 80.1 79.9 79.2 78.1 72.5 71.7 69.9 68.1 59.7 161.5

2000

2500

67.6

65.5

73.4

71.1 74.6

76.9 79.8

78.2

80.7

78.5

80.3

79,3

78.6

77.2 75.4

78.0

68.2

71.4

68.1

71.1 59.8

B6.7

65.6

62.7 50.0

56.5 162.8

163.4 0

4000 49.6 61.7 65.1 68.6 69.5 71.8 67.7 66.1-. 54.5 55.7 64.5 45.3 21.3 164.9 7 't1

5000 0ZZ

6300 „o

80 0

12505

10500

16000 C

20000

25000

31500

40000

050000

w 63000

80000

A' 92.9 92.2 91.6 93.6 91.8 94.4 05.9 96.5 93.7 176.0

PNL 92.4 96.3 99.1 101.2 101.3 101.6 100.4 99.7 95.6 96.9 88.1 97.3 93.5

PNLT 93.1 96.8 99.6 101.2 101.3 101.6 100.4 99.7 95.6 96.9 98.1 97.3 93.5

DBA 63.3 86.9 89.4 91.0 90.7 90.7 89.3 88.3 83.7 84.5 84.8 84.3 80.7

MODEL AREA = 22.2 SO CM 1 3.4 30 IN) SCALED AREA = 9032.2 SO CM (1400.0 SQ IN) DIAMETER RATIO =20.174 FRED SHIFT =-13

NASA DUAL FLOW S14OCK CELL/COAN, DUAL CO14V/DFSC-1/NAS3-23166

VEHICL = ADH287 TEST DATE = 08-27-62 LOCAT = C41 ANECH CH CONFIO = 1 MODEL = AX FLTVEL = O. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 69.00 PAMB HG = 29.35 RELHUM = 90.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400 . 0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM )(NN = RPM V8 = 1681.6 FPS AES = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V16 = FPS AE18 = 0. SQ IN

1

.I €

i

•f^a

F^
-1t

ill ^^ f

I^

i.

f

r.

f

DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACKGROUNO 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70, 80. 90. 100, 110, 120. 130. 140, 150. 160.

FRED PWL

50

U3

80

79.2 109.2

100 88.3 115.6

125

IOU

200 76.4

77.0

80.4 85.4

106.5

115.0

250 72.5 81.4 83.2 85.5 117.1

315 73.9 83.4 84.6 116.8

500 67.2 69.1 69.8 71.0 72.2 72.1 74.2 80.6 79.5 88.9 87.3 122.1

630 67.2 70.7 71.4 72.5 73.8 74.3 75.1 76.8 83.2 81.8 92.1 88.8 124.7

800 69.6 77.5 73.3 73.8 75.5 75.8 78.1 79.7 86.4 84.8 95.4 90.6 84.4 127.8

1250 74.5 77.9 77.5 78.2 78.9 79.7 81.4 62.9 89.6 88.5 98.0 93.2 88.0 130.6

1600 74.5 76.0 77.1 78.3 80.0 81.4 83.5 84.3 89.1 90.4 98.5 93.0 88.0 137.2

2000 77.9 76.8 78.2 79.3 80,6 82.0 84.8 86.1 89.8 91.6 97.4 91.9 87.0 130.8

3150 79.8 80.9 80.6 80.8 81.2 83.1 85.8 86.3 91.0 91.8 95.1 89.3 83.1 130.1 'n :0

4000 87.3 81.7 81.5 81.7 82.4 83.1 84.8 86.7 89.5 93.1 92.9 88.5 83.6 129.7 , -V p

5000 85.8 85.5 83.9 82.5 82.3 83.8 84.7 86.6 88.7 93.5 93,2 88.7 84.2 130.3 O Z

86 .5 . J

8000 91.4 92.5 90.5 88.7 85.3 84.8 85.2 86.3 85.9 91.6 90.5 87.8 85.7 132.0 P

10000 90.9 93.3 91.6 91.1 88.8 87.5 86.0 87.0 85.1 91.2 89.0 67.5 85.2 133.2 frJ 'a

12500 89.6 90.7 91.2 91.9 90.0 89.3 87.0 86.2 82.5 89.4 86.7 86.3 83.8 133.5 C

20000 84.2 86.3 86.2 88.0 87.5 87.8 87.9 86.2 79.3 88.4 84.3 83.0 81.1 134 1

25000 81.0 84.0 83.5 86.0 85.7 86.6 87.2 86.2 79.2 89.1 B2.2 81.5 78.0 135.3

31500 75.2 78.7 78.2 82.1 80.9 82.0 81.2 81.8 75.7 86.5 78.9 76.8 71.8 1334.1

Ac000 71.6 5, 2.

50000 67.3 71.8 78.6 73.6 74.8 75.8 74.2 74.3 66.5 81.3 73.1 70.4 64.8 136.7

63000 62.3 67.3 80.8 69.6 69.7 71.6 69.3 70.1 60.1 78.1 68.8 65.0 59.2 140.1

80000 55.0 64.8 82.2 62.1 62.9 65.5 62.8 63.2 51.5 74.0 82.6 58.1 50.3 146.0

OASPL 97.8 99.3 98.5 98.5 97.4 97.4 97.5 98.1 100.2 103.1 706.7 102.5 98.1 149.4

PNL 106.9 107.6 106.5 105.6 104.8 105.5 107.2 108.9 112.9 114.7 118.5 114.1 108.1

PNLT 106.9 107.6 106.5 105,6 104.8 105.5 107.2 108.9 112.9 114.7 125.1 114.1 114.8

.4 95. 0

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC- 1 /NAS3-23166

c U8 - 27 -92 _ _ -

IAPLHA = $B59 IEGA = NO PWL AREA = FULL SPHERE TAMB F - 77.50 PAMB HG = 29.40 RELHUM = 60.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

_ pi - XN _ RRM va 1708.8 FPS AEU_ 3.4 so-IN

FNRAMB = LBS XNI-R = RPM XNFIR = RPM V18 = FPS AE18 = 0. SO IN

RUNPT = 82F-400-0102 TAPE = X0102C TEST PT NO m 0102 NC = AE063 CORR FAN SPEED = RPM
i

..a,. 1-.,- ^ to

a . ... -,r 

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED I.IODEI.. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.M. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-400-0 02 X6102F

ANGLES MEASURED FROM INLET, DEGREES

0. 10. 120 ,. 1 IT izo. 150. iso.

FRED PWL

50

63

100

125

160

250 74.2 74.9 73.0 72.7 73.7 7?.1 73.2 89.7 70.4 72.5 78.5 80.2 82.6 117.1

315 74.2 74.9 73.0 72.7 73.9 72.3 73,7 70.5 75.4 72.6 82.0 82.6 83.9 718.7

400 74.3 75.1 73.2 72.9 74.0 72.4 73.8 70.5 77.8 75.9 85.0 84.6 85.4 120.4

b 2.

630 74.4 75.2 74.6 74.3 75.7 74.7 74.4 75.1 85.7 83.8 94.8 92.6 92.3 128.2

800 74.9 77.1 76.4 76.0 77.6 76.3 77.6 78.2 87.7 86.3 96.8 95.5 95.1 730.5

1000 77.3 77.9 78.3 77.4 78.7 78.1 78.7 79.8 88.4 $6.8 96.7 94.9 96.7 130.8

.0 81.1 88.6 89.4 97.4 131.9

1600 81.2 83.8 82.4 81.7 82.4 82.4 83.4 83.2 89.8 91.2 97.4 95.0 97.1 132.0 T1 ;u

2000 82.2 82.5 82.4 82.2 83.3 83.3 85.0 85.3 92.6 93.8 97.9 95.7 97.1 733.0

2500 85.6 83.4 83.5 83.3 84.4 84.5 85.3 87.0 92.2 93.0 97.1 94.7 95.8 132.6 Q

4000 86.2 86.7 85.6 84.8 85.9 85.7 86.6 87.6 90.8 95.4 95.6 94.2 96.7 133.0 r

em 5000 87.4 87.4 86.6 86.0 85.9 86.8 86.8 87.7 88.2 91.8 92.0 92.8 96.2 131.7 r

6300 91.8 90.9 88.5 86.4 87.7 86.2 86.5 86.5 86.9 92.1 91.3 91.6 96.4 132.4

6. 8 .8 90.0 S1.4 96. 2

10000 97.8 98.1 95.3 92.5 92.3 90.5 87.4 86.9 83.9 90.3 87.9 90.5 95.0 136.7 I-' m

12500 96.4 98.1 95.6 94.4 93.7 92.3 88.5 86.2 82.7 90.8 87.4 89.0 94.4 137.7

16000 93.7 94.6 94.8 94.9 93.6 92.4 89.4 86.5 81.6 90.2 86.4 86.2 93.3 138.0

20000 91.9 4. $ .9 9 13

25000 89.5 90.9 89.9 90.7 89.8 89.6 88.9 86.7 61.0 91.6 84.7 86.1 88.5 139.1

31500 85.5 87.8 86.4 88.0 84.9 85.0 83.5 83.1 78.0 89,8 83.1 83.3 86.1 138.9

40000 78.9 81.6 80.3 83.2 82..7 82.1 81.0 80.2 72.3 86.7 79.1 79.9 82.0 138.8

6, 5.1 66.1 WS 74.F, 73.8 139. 5

63000 69.7 73.4 79.3 73.4 73.8 74.6 70.9 70.2 59.1 81.0 69.9 68.4 67.6 141.5

80000 65.3 69.0 81.0 68.2 67.1 68.5 64.4 63.3 49.3 71.1 60.1 58.5 57.8 145.3

W5 98.1 105.9 104.4 101.0 O 151.0

PNL 111.6 171.5 109.4 107.9 108.6 108.3 108.9 109.3 113.4 116.4 198.7 117.4 119.7

PNLT 111.6 111.5 109.4 107.9 108.6 108.3 108.9 109.3 113.4 116.4 118.7 117.4 119.7

DBA 186.8 190.4 201.3 190.0 189.3 190.4 186.6 185.6 173.6 194.5 1B3.8 182.5 182.3

MODEL/FIFLL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TUBS CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 1/NAS3-2316$

VEHICL = ADH315 TEST DATE = 08-27-82 LOCAT = 041 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 77.50 PAMB HG = 29.40 RELHUM = 60.0 PCT

WINO DIR = DEG WIND VE;L = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL m RPM XNH - RPM V8 = 1708.8 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 - FPS AE18 = 0. so IN

PE.

i

^i
1 5 .,.

E DATPROC

f

- FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59,0 DEG. F,, 70 PERCENT R.H. STD. DAY, SO 2400.0 FT. StIOTITIFMATION - 92F-400-0162 X0

ANGLES MEASURED FROM INLET, DEGREES

2 .

FREQ PWL

50 64.0 66.1 67.6 67.4 69.1 68.6 69.1 69.8 77,6 75.0 53.4 79.4 77.8 156.9

63 57.4 67.4 69, 0 69.3 71.5 71.0 71. 4 71. 1 77, 9 77.6 84.6 79.9 78.5 158.0

aCl 67.8 7 .9 71.6 71.$ 72.8 72.9 73.8 73.1 79.1 79.4 84.0 79,4 78.1 158. 1

100 68.7 70.6 71,6 72.1 73.6 73,8 75.4 75.3 81.8 82.0 84.4 80,1 77.9 159.1

ie5 72.0 71.4 72.7 73.2 74.7 74.9 75.6 76.9 81.3 61.0 83.5 78.9 76.5 158.6

160 72.1 73.7 74.5 74,7 74.5 75.5 77,0 76.2 80.6 82.9 81.8 78.2 76.7 158.8

200 72.4 .3 .2 81.7 78.0 76.6 159. 1

250 73.4 75.1 75.4 75.6 75.9 77.1 76.9 77.3 77.1 79.4 78.0 76.3 75.7 157.8

315 77.6 78,4 77,2 75.9 77.7 76.4 76.5 76.0 75.6 79.6 77.1 74.7 75.2 158.5

400 81.2 82.8 80.7 78.6 78.9 78,0 76.7 75.9 75.0 79.3 75.5 74.2 74.3 160.4

8 7.6 79.7 /2.

630 82.1 85.9 84.8 84.5 84.3 83,0 79,1 76,3 71.9 78.6 73,1 71.5 71.7 163.8

800 80.1 83.2 84.8 85,9 85.1 84.0 80.8 77.5 71.7 78.8 72.8 71.2 70.5 164.1

1000 79.2 83.8 83.5 85,4 84.3 83,7 82.0 78.4 74,1 82.0 73.0 71.6 68.7 164.7

TOM 7U-.T-82.b 6-2, 6 ;9 21. 5 82f. I Wi 83.2 90.6 73.8 92.7 70.3 70.8 6 155.

1600 75.5 80.6 81,0 83,7 81.3 81.6 80.0 78.9 72.6 82.6 73.1 69.0 63.8 165.0

2000 70.6 76.5 77.2 81.3 81.0 81,2 79.9 78.4 69.2 81,6 70.8 66.5 59.3 164.9 'C1

2500 67.6 74,2 77,5 79.0 79.8 a0,0 77.3 75.2 64.8 79.8 67.2 60.3 50.1 765.6 0

3100 61.8 70.2 5 S 76.3 77.5 75.6 71.6 r3a. 8 77.7 62.0 G2.8 37.9 167, A

4000 54.9 64,7 80.6 70.2 70.3 72.2 67.6 65.2 48.8 66.6 49,7 37.7 16.6 171.4 I°

5000 to

1n 6300 C

r- m

10000

12500

16000

25000

31500

40000

63000

' 80000

OASPL 739,8 92.9 93.1 .5 .

PNL 96.2 99.8 102.9 102.0 102.0 102.1 100.2 98.7 93.9 102.4 95.4 91.6 89.5

PNLT 96.2 99.8 102,9 102.0 102.0 102.1 100.2 98.7 93.9 102.4 95.4 91.6 89.5

DBA 67.6 91.4 92.1 92.9 92.3 91,9 89.9 87.7 82.3 90,9 83,0 80,4 78.7

MODEL AREA = 22.2 SO CM ( 3,4 SO IN) SCALED AREA = 9032.2 $Q CM (1400.0 SO IN) DIAMETER RATIO =20.174 FREQ SHIFT =-13

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-1/NAS3-23166

VEHICL = ADH315 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CCNFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEOA = NO PWL AREA = FULL SPHERE TAMB F = 77.50 PAMB HG = 29,40 RELHUM = 60.0 PCT

WIND AIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT rONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1708.8 FPS AE8 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = FPS AE18 - 0. SO IN

-wtL2F-4011-0 102 IAPE 0 d ES I- PT F15= 0102 mc AE063 CO R FAN SP _ " - RPM

I^I

t^
,j

i.

.a

DATPROC - FLTRAN 04/20/83 18,200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

82P-ZER-0109 X0109C

BAGKGROLIND

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110, 120. 130. 140. 150. 160.

FREO PWL

SO 83.3 80.8 80,8 79.9 79.0 79.3 80.2 79.4 82.8 85.6 68,3 94.5 89,6 127.2

8-q .] 5,

80 86.2 90.7 87.2 88.0 87.6 89,7 91.1 69.8 87.2 90.0 92.7 94.9 97.0 132.6

100 86.2 92.5 88.0 90.6 91.2 91.0 92.2 93.3 90.8 93.4 96.0 99.4 101.6 135.7

125 82.7 85.4 88.2 89.9 91,1 91.5 92.8 92.2 91.7 96.3 100.9 104.1 105.5 138.5

4 82.2 8 2.2 9 0 0. 8

200 85.8 85.1 86.1 87.9 89.0 90.1 92.8 92.9 94.1 98.6 103.1 107.3 110.2 147.5

250 84.5 89.1 88.3 89.1 88.7 90.8 93.7 95.6 99.6 104.3 109.0 111.5 112.4 145.4

315 85.9 88.4 87.7 89.6 91.8 93.4 96.6 95.7 102.2 106.4 110.6 713.3 113.5 147.0

400 65.5 $9.0 91.6 104.9 96.8 104.9 109.1 .9 114.1 149.1

500 87.5 89,8 89.8 91.8 91.9 93.8 96.9 97.8 106.6 110.9 115.3 115.9 114.6 150.2

630 87,7 89.5 91.7 92.6 93.4 95.0 96,9 99.5 107.2 111.8 116.4 116.9 115.3 151.1

5 91.7 91.7 93.2 94.2 94.6 96.0 98.4 101.3 108.2 113,0 117.7 116.9 115.5 157.9

1000 .4 97.7 97.4 96-6 - 96.7 99.4 10 .5 107.5 2. 8. 1 X2.3

1250 97.3 100.3 100.1 101.0 99.9 100.8 101.4 103.1 106.8 111.9 117.0 117.9 116.0 152.1

1600 95.5 96.4 97.6 98.3 99.2 99.6 102.2 103.7 105.3 111.2 117.0 117.2 115.7 151.7

2000 101.3 99.2 98.8 98.0 97.8 98,9 101,7 103.7 104,8 110.2 115.6 116.2 112.5 150,4 0 2500--l-04. 0 102. 5 102.1 100.6 99.7 98.8 151.0 104.6 06.0 11- 0.5 115.0 114.1 110.1 4.

3150 101.6 102.7 103.2 102.5 100.5 100.1 102.0 104.2 105.5 110,2 114.9 112.0 108.1 149.4

4000 97.5 98.5 100.8 102.2 102.2 101.4 101.3 104,3 103.7 108,1 112.4 110.5 107.0 147.8 Q

6115000 96.0 97.3 98.4 99.1 100.8 102.0 102.2 103.5 103.2 107.7 112.2 109.2 105.7 147.3 O

3.9 96.2 97.3 97.6 N. 0 99.5 103.0 03. 01, 0-.8 109.6 157.9 1049 146.0 ou F8000 91.8 95.1 96,4 97.6 97.1 99,2 101.4 103.7 99,9 104.1 108.2 106.2 103..1 145.1

ro 10000 90.3 94.2 95.5 97.0 97.3 99,3 100.3 102.9 99.3 102.7 106.2 105.4 101.9 144.5 C

12500 89.1 91.7 94.3 96.2 95.9 97.9 98.7 101.1 96.9 100.5 104.1 103.6 100.7 143.5 >

.5 97. 4. 98.2 R2.5 Y.

20000 84.5 88.6 90.2 - 93.1 93.9 94.4 95.2 96.1 91.1 95,6 100.1 99.4 96.5 142.6

25000 81.9 66.5 88.1 91.9 92.6 93.2 94.1 94,1 90.3 93.8 97.4 97.2 92,5 143.1 1812

31500 76.2 81.5 83,8 87.7 87.3 88.9 86.9 89.2 85.5 89.9 94.2 92.3 86,1 141.8

i406DO 72.8 76.7 84.7 64.4 64.5 ' 85.8 N9.2 89.3 82.5 87.4 92.3 Kjb.7 83.3

50000 69.0 75.2 86.8 79.6 81.1 82,3 81.5 83.0 79.9 85.6 91,2 88.5 80.9 145.8

63000 65.0 73.5 69.5 75.6 76.5 78,7 77.3 79.3 76,7 83.3 90.0 86.4 77.6 150.0

80000 60.0 72.6 91.4 69.7 71.3 73.7 72.0 73.5 71.1 79.2 87.3 82.7 70.7 156.1

OASPL 109.5 110.1 110.7 111.0 111.0 111.5 113.9 115.2 117.5 122,2 127.0 127.2 125.6 163.5

PNL 123.5 124.0 124.5 124.5 124.5 124.5 126.3 128.0 129.6 134.2 138.8 138.1 136.0

PNLT 125.0 125.1 124.5 125.6 124.5 124.5 127.7 126.0 729.6 134.2 138,8 138.1 136.0

10.2 0.-i 110.13 11a. iJ 110.7 111.1 113.0 114.9 117.15 121.8 126.7 126.6 124.5

NASA DUAL FLAW SHOCK CELL./CO1AN, DUAL CONV/DFSC-1/NAS3-23166

VERIUL _ ADH295 TEST DATE = 66-27-82 LOCA - 641 ANECII 6H CONFI9 - 1 MODEL = AX F T EL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 72.00 PAMB HG = 29.40 RELHUM = 81.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 CBS XNL RFFI XNH RPM vs - 1697.7 FPS A 8 3.4 SO

I

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2214.6 FPS AE18 = 18.0 SO IN

RUNPT = 82F--ZER-0109 TAPE _ )<0109C TEST PT NO = 0109 NC = AE063 CORR FAN SPEED = RPM
i

, I a^

1

3 ^

DATPROC - FLTRAN 04/20/83 18. 00 PAGE 3

FLIGHT TRANSFORMED MODEL_ SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $a 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

.

FREQ PWL

50 63.3 80.8 80.8 79.9 79.0 79.3 80.2 79.4 82.8 85.6 88.3 94.5 89.6 127.2

63 88.4 90.0 85.5 84.3 89.1 87.0 89.1 85.5 82.7 67.2 91.7 98.9 93.5 132.1

8E.2 90.7 9. S 7.2

100 86.2 92.5 88.0 90.6 91.2 91.0 92.2 93.3 90.8 93.4 96.0 99.4 101.6 135.7

125 82.7 85.4 88.2 89.9 91.1 91.5 92.8 92.2 91.7 96.3 100.9 104.1 105.5 138.5

160 84.4 62.2 86.7 87.3 87.6 87.2 94.4 89.5 92.2 96.9 101.7 104.9 107.8 139.4

92.a 92.9 94.1

P--50 84.5 89.1 88.3 69.1 88.7 90.8 93.7 95.6 99.6 104.3 109.0 111.5 112.4 145.4

3r5 85.9 88.4 87.7 89.6 91.8 93.4 96.6 95.7 102.2 106.4 110.6 113.3 113.5 147.0

400 85.5 89.0 89.8 90.7 91.7 91.8 104.9 96.8 104.8 109.1 113.5 114.9 114.1 149.1

3. L16. b

630 87.7 69.5 91.7 92.6 93.4 95.0 96.9 99.5 107.2 111.8 116.4 116.9 115.3 151.1

800 91.7 91.7 93.2 94.2 94.6 96.0 98.4 101.3 108.2 113.0 117.7 116.9 115.5 151.9

1000 97.4 97.7 97.0 97.4 96.6 96.7 99.4 101.5 107.5 112.5 117.4 118.4 116.5 152.3

106.13

1600 95.5 96.4 97.6 98.3 99.2 99.6 102.2 103.7 105.3 111.2 117.0 117.2 115.7 151.7

2000

2500

101.3

104.0 102.5

99.2

102.1

98.8

100.6

98.0

99.7

97.8

98.8

98.9 101.7

101.5

103.7

104.6

104.8

106.0

110.2

110.5

115.6

115.0

116.2

114.1

112.5

110.1

150.4

149.9 0

4000 97.5 98.5 100.8 102.2 102.2 101.4 101.3 104.3 103.7 108.1 112.4 110.5 107.0 147.8

5000 96.0 97.3 98.4 99.1 100.8 102.0 102.2 103.5 103.2 107.7 112.2 109.2 105.7 147.3 0

jk! 6300 93.9 96.2 97.3 97.8 99.0 99.5 103.0 103.9 101.9 105.8 109.6 107.9 104.9 146.0

-;iu 97.0

10000 90.3 94.2 95.5 97.0 97.3 99.3 100.3 102.9 99.3 102.7 106.2 105.4 101.9 144.5

12500 89.1 91.7 94.3 96.2 95.9 97.9 98.7 101.1 96.9 100.5 104.1 103.6 100.7 143.5 c

>

16000 86.1 91.5 92.1 95.2 95.4 95.1 97.2 98.8 94.5 98.2 101.8 101.4 98.2 142.8

25000 81.S 86.5 88.1 91.9 92.6 93.2 94.1 94.1 90.3 93.8 97.4 97.2 92.5 143.1

31500 76.2 81.5 83.8 87.7 87.3 88.9 88.9 89.2 85.5 89.9 94.2 92.3 86.1 141.8

40000 72.8 78.7 84.7 84.4 84.5 85.8 86.2 86.5 82.5 87.4 92.3 90.7 83.3 143.4

i50000 69.0 75.2 85.6

63000 65.0 73.5 89.5 75.6 76.5 78.7 77.3 79.3 76.7 83.3 90.0 86.4 77.6 150.0

80000 60.0 72.6 91.4 69.7 71.3 73.7 72.0 73.5 71.1 79.2 87.3 82.7 70.7 156.1

c

OASPL

PNL

109.5

123.5

110.1

124.0

110.7

124.5

111.0

124.5

111.0

124.5

111.5

124.5

113.9

126.3

115.2

128.0

117.5

129.6

122.2

134.2

127.6

188.8

127.2

138.1

125.9

136.0

16:3.5

PNLT 125.0 125.1 124.E 125.6 124.5 124.5 127.7 128.0 129.6 134.2 138.8 136.1 136.0

DSA 181.5 193.2 211 7 191.5 192.9 195.2 193.7 195.3 192.7 200.4 208.1 203.8 192.8

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. , DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC- 1 /NAS3-23166

VEHICL = ADH295 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CBNFIG = 1 MODEL = AX FLTVEL = O. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29.40 RELHUM = 61.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1697.7 FPS AE8 m 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 2214,6 FP•3 AE18 = 18.0 SO IN

_ 621u -ZER-0109 1APE xulug lw J s _ 0 ,109 Nc = A E U a; 3 CORR FAN S a

'J3

u-
DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

FREQ PWL

50 64.2 69.2 71.1 72.7 74.1 74,3 87.3 7$.8 86.1 89.4 92.2 91.4 87.2 167.2

63 66.2 70.0 71.1 73.8 74.3 76.3 79.3 79.8 87.8 91.1 93.9 92.4 87.7 168.3

U 1.,9, 6 73. Z) 74.9 75. 7 77. b 79.2 81.5 tS .

100 70.2 71.8 74.4 76.2 77.0 78.5 80.7 83.2 89.4 93.1 96.2 93.2 88.4 170.1

125 75.9 77.7 78.1 79.2 78.9 79.1 81.6 83.4 88.6 92.5 95.9 94.5 89.1 170.5

160 75.5 80.1 81.0 82.7 82.1 83,1 83.6 84.8 87.8 91.8 95.3 93.8 88.2 170.2

200 7TS .2 65.3 06.1 96.8 95.0 92.8 67.5

250 78.9 78.5 79.4 79.3 79.6 80.8 83.4 65.0 85.4 89.6 93.3 91.3 83.6 168.6

315 81.2 81.5 82.3 81.7 61.2 80.5 83.0 85.7 86.2 89.5 92.3 88.7 80.4 168.0

400 78.3 81.3 83.1 63.2 81.f 81.5 83,2 84.9 65.4 88.8 91.6 86.0 77.4 167.5

SOO 7579--7-6-.7 e2.9 Ui .

630 71.8 75.1 77.6 79.2 81.5 82.9 82.8 83.7 82.5 85.5 87.9 81.8 73.0 165,4

800 69.2 73.7 75.2 77.7 79.4 80.1 83.4 83.8 80.8 83.2 84.9 79.8 71.0 164.1

1000 66.6 72.3 75.2 77.3 77.4 79.6 81.6 83.4 76.6 81.2 83.1 77.5 68.1 163.2

__1250 U2176­71 O 80.4 82.5 77.8 79.6 80. S 75.9 69.5 162,6

1600 62.6 66.0 72.3 75.4 75.7 77.9 78.5 80.3 74.9 76.7 77.5 72.7 61.8 161.7 -n .ate 2000 58.6 67.1 69.8 74.2 75.1 75.0 76.9 77.7 72.2 73.8 74.3 68.9 56.4 161.0

2500 55.2 63.0 67.0 71.3 73.0 73.8 74.4 74.4 67.9 70.0 70.6 64.0 49.8 160.7 -0

.8 64.7 56.9 1

4000 37.3 48.7 64.9 61.2 62.1 64.1 63.7 62.7 56.6 57.1 55.4 43.0 16.4 159.9

5000 24.1 38.4 49.6 52.4 54.2 56.2 55.9 54.6 47.4 47.1 43.6 27.7 161.6

6300 2.5 20.6 39.6 36.9 40.8 42.8 41.2 40.3 32.7 31.0 24.6 1.4 163.9 r®

10000

3.V 8, .6

174.2

12500 ,may

16000

25000

31500

40000

r

F ORO

' 80000

i

UASPL 66.9 68.7 90.4 .5

PNL 91.3 94.3 96.7 98.2 98.7 99.5 101.0 102.7 101.4 104.5 107.2 103.9 97.1

PNLT 92.0 94.8 96.7 98.7 99.2 99.5 101,0 102.1 101.9 105.1 107.2 105.1 97.1

DBA 80,3 83.2 85.6 87.3 88.0 88.9 90.2 91.7 89.5 92.5 95.1 91.1 83.8

MODEL AREA = 138.6 SO CM 121.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC-1/NAS3-23166

VEHICL = ADH295 TEST DATE = 08 -27-82 LOCAT a C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = 8559 IEGA a NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29.40 RELHUM = 81.8 PCT

WEND DIR = DEG WIND VEL - MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1697.7 FPS AE=8 - 3.4 SO IN

FNRAMi3 = LBS XNLR = RPM XNHR = RPM V78 = 2214,6 FPS AE18 18.0 SO IN ir

IP

1.
DATPROC - FLTRAN 04/20/83 18.200 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.W. STD. DAY, SB 40.0 FT. ARC

BACKGROUND 8 2F-400-0100 x01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100, 110. 120. 130. 140. 150. 160.

FRED PWL

50 85.5 82.3 79.8 80.4 81.0 79.3 78.2 81.4 80.6 86.7 89,0 89.5 98.9 128.9

63 as.9 9. 66 .6 89,3 0 5.7

80 85.7 89.7 86.0 87.5 87.1 89.0 90.1 89.0 86.2 92.6 90.7 93.6 98.5 132.3

100 84.5 89.3 85.8 88.1 88.9 88.5 89.9 90.8 87,5 92.3 93.2 96.9 101.3 133.9

125 82.4 84.7 87.0 88.7 89.1 89.5 90.3 90.0 88.5 92.5 97.7 101.1 104.0 136.1

. 3 89. .

200 84.6 81.9 82.1 83.2 84.0 86.4 89.3 88.7 89.1 94.9 99.1 103.8 106.4 137.8

250 80.3 82.8 82.6 84.4 84.5 86.1 89.0 90.4 94.3 94.9 104.8 107.0 107.4 140.4

315 83.6 83.7 83.7 85.4 86.3 87.9 92.3 91.2 96.9 97.5 106.4 109.3 108.2 142.2

 83.0 84.3 85.3 87.3 87.9 89.3 91.9 93.1

_'9. 8

102.3

96.4

99.6 110.8 110.7 104.1 144.3

630 83.4 85.2 86.7 88.1 88.9 91.0 92.4 94.3 103.5 101.0 111.7 110.1 100.8 144.7

800 84.4 85.2 87.3 88.7 89.9 91.2 93.6 96.3 104.0 103.1 112.7 108.6 97.0 145.1

10UU 97.2 b. M. U 6.

1250 87.8 90.1 90.6 91.5 91.9 93.3 95.9 97.9 103.3 104.6 110.3 104.2 95.2 143.5

1600 89.5 89.4 90.4 91.6 92.5 94.6 96.9 99.5 101.9 105.7 109.3 102.2 94.5 143.1

2000 96.3 94.9 93.3 92.0 92.6 93.9 97.2 99.5 101.8 106.1 107.6 100.5 94.0 142.6

J.9 96.7 10u.6 M

3150 95.1 97.2 98.4 99.2 98.1 96.6 98.3 100.2 102.0 104.6 106.9 98.6 92.6 142.9

4000 90.8 92.2 94.6 96.9 98.4 98.4 98.3 100.4 101.2 105.4 105.2 99.0 92.7 142.4 `O ^

5000 92.3 92.3 93.2 92.6 95.4 98.1 99.5 100.5 100.0 105.4 104.7 98.7 92.0 142.1

O

8000 91.8 93.4 93.5 93.4 93.6 94.7 97.1 100.2 98.4 105.0 101.8 95.5 90.7 141.4

10000 91.1 93.8 94.1 94.6 94.1 95.6 96.8 99.3 97.9 104.0 100.5 95.5 90.0 141.4 X

12500 90.5 91.8 93.2 95.1 94.0 94.7 95.0 97.4 95.3 101.7 98.2 94.7 89.0 140.5

20000 86.5 88.9 89.8 92.1 92.1 92.9 93.7 93.1 89.4 97.7 94.1 91.1 86.5 140.2 >

25000 83.0 86.9 88.0 90.5 91.0 92.8 93.0 92.3 87.7 96.8 91.7 89.1 84.1 141.5 1'M

31500 76.9 81.3 83.6 85.5 85.5 87.7 87.6 87.5 82.6 93.1 86.8 84.0 78.0 139.9

,. 50000 70.5 74.8 86.7 77.7 79.1 80.8 79.8 80.3 73.6 88.0 79.4 76.2 69.9 143.0

63000 65.5 72.2 88.7 72.9 74.1 76.5 74.9 76.2 67.4 84.6 75.4 71.2 64.2 147.0

80000 60.2 70.7 89.0 66.8 68.1 71.2 68.3 68.6 61.5 80.3 68.9 63.2 55.2 152.7

OASPL 104.8 105.9 106.4 106.8 106.9 107.8 109.7 111.3 113.9 116.7 120.9 118 8 115.8 158.4

PNL 118.5 119.5 119.8 120.4 120.3 120.9 122.4 124.1 126.2 129.3 131.9 127.4 123.2

PNLT 119.0 121.0 119.8 120.4 120.3 121.4 123.5 124.1 126.2 129.3 131.9 127.4 123.2

b U 6.4 126.1 116.1 log.6

NA°' 1UAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 1/NAS3-23166

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 76.00 PAMB HG = 29.35 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NSFR =

FNRAM3 - LBS XNLR - RPM XNHR - RPM V18 = 2202.7 FPS AE18 - 18.0 SO IN

RUNPT = 82F-400-0110 TAPE = X0110C TEST PT MO = 0110 NC = AE063 CORR FAN SPEED = RPM

x

Q. I
1

^rt

i

DATPROC - FLTRAN 04/20/63 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.M. STD. DAY, SB 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

U. 50. • 70 . • 66. 110. 12 0 . . 160.

FREQ PWL

50

63

100

125

160

250 87.2 86.6 87.1 87.4 85.9 86.1 87.1 86.8 93.5 93.1 101.5 104.9 10$.6 158.4

315 87.2 88.6 87.1 87.4 88.0 86.1 91.0 88.4 96.5 94.3 104.0 106.7 105.7 140.0

400 90.2 89.3 88.1 88.4 88.8 87.8 97.6 89.1 100.6 97.3 108.3 109.5 106.3 143.0

91,4 102.1

630 90.7 90.7 90.3 90.8 90.8 91.4 91.6 92.5 102.6 101.4 111.5 110.3 104.9 144.8

800 91.1 91.6 91,7 91.6 91.9 91.8 92.8 94.3 102.6 102.8 111.1 109.8 105.8 144.7

1000 92.1 91.7 92.3 92.3 92.5 92.9 94.2 95.2 102.6 103.8 110.1 107.5 105,9 143.9

V .a .4

1600 95.2 96.4 95.6 95.1 94.9 95.6 96.6 98.0 101,5 105.6 107.9 104.2 105.2 143.3

2000 97.2 96.0 95.6 95.4 94.7 95.2 97.1 98.2 102.7 106.1 107.1 103.6 105.0 143.3 0 A

2500 103.1 100.6 97.8 95.2 97,1 97.2 97.0 99.7 102.5 104.9 107.9 103.2 104.7 144.0 "n

4000 101.2 102.8 103.3 103.2 102.1 101.0 99.6 100.5 101.2 106.3 106.2 103.7 104.4 145.3 Q

5000 98.3 98.9 100.3 101.6 99.4 101.1 101.0 100.8 101.4 105.5 105.0 103.2 104.2 144.4

6300 99.8 99.0 99.0 97,4 97.8 98.5 100.5 100.6 99.8 106.0 103.4 100.6 103.2 143.6 rc):=

0000 98.2 ^ 99.3 98.7 97.8 98.1 98.6 98.7 99.8 97.9 104.1 101.3 101.3 102.8 143.6

2500 98.0 99.9 99.3 98.8 98.0 97.7 97.2 96.4 96.0 103.2 100.3 99.9 102.2 143.8

c

16000 96.8 97.4 97.9 98.8 97.8 96.8 96.4 96,2 93.6 101.8 98.6 98.6 100.9 143.9 I-- g

25000

r

91.8 93.5 93.5 94.8 95.6 95.8 95.4 93.9 87.5 97.7 92.1 92.8 94.3 144.4 ley

31500 90.3 90.0 92.6 93.6 90.1 90.7 89.9 88.5 84.5 95.4 89.2 89.5 91.2 144.5

40000 60.4 86.5 87.4 67.7 86.8 87.2 85.9 65.5 78.6 92,5 84.2 84.1 84.8 144.0

1 ^.

63000 72.3 76.1 87.2 77.3 78.2 79.5 76.5 76.3 68.9 87,2 76.1 73.4 72.4 147.6

80000 68.8 74.1 89.1 71.7 72.2 74.2 69.6 68.6 59.1 77.4 66.3 63.6 62.6 152.8

OASf'lPNL

111.2

124.7

111.4

124.6

115.9

123.7

IWA

123.3

110.0

122.7

109.Zl

122.2

11U.3

122.3

110.8

122.9

113.6

125.7

117.0

129.1

120.2

131.0

110.9

128.8

M.7

129.1

159.2

PNLT 124.7 126.0 123.7 123.3 122.7 122.2 123.4 122.9 125.7 129.1 131.0 128.8 129.1

DBA 190.1 195.1 209.4 193.7 194.2 195.8 192.0 191.2 182.8 200.8 190.0 187.7 187.0

MODEL/FULL, SCALE FAG - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.OD REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC- 1/NAS3-23166

VEHICL = ADH309 TEST DATE W 08-27 -82 LOCAT = 041 ANECH CIA CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 76.00 PAMB HG = 29.35 RELHUM = 66.8 PGT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1701.2 FPS AES - 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 2202.7 FPS AE18 - 18.0 SO IN

I' = 62F -4 00- 0 1 16 TAPE O 1 I 01= TE,;*r PT NO = 0110 NC AE063 CORR FAN SPEED = RPM
DATPRCIC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIMCAMN - 92P-400-0110 Q 1

ANGLES MEASURED FROM INLET, DEGREES

2 .

FRED PWL

50 68.9 69.5 69.4 70.5 71.2 70.3 80.0 71.1 81.9 77.5 87.0 86.0 79.4 161.1

63 68.1 70.4 70.5 71.4 72.2 72.2 73.6 73.4 83.4 79.5 88.9 87.2 79.1 162.4

d L.3 ,9 - 73.9 74.0 74.5 E13. 0 8 1 .6 00. 1 $6.7 77.9 162.9

100 69.G 71.7 72.9 73.5 74.3 74.2 75.1 76.2 83.8 82.9 89.7 86.1 78.7 162.8

125 70.5 71.7 73.4 74.2 74.8 75.3 76.5 77.1 83.7 83.8 88.6 63.7 78.5 162.1

160 73.1 73.0 74.6 75.2 76.3 76.4 77.6 77.9 82.2 84.8 87.5 81.6 77.7 161.6

20 0 73.1 76.0 79.4 76.7 7 ,5 82.3 85.3 65.9 79.8 77.0 161.4

250 74.9 75.3 76.2 76.8 75.5 77.1 78.9 79.6 83.2 85.4 84,7 78.8 75.1 161.4

315 80.3 79.6 78.0 76.2 78.6 78.8 78.5 80.7 82.7 84.0 85.2 77.7 75.1 162.1

400 81.6 83.4 83.1 81.4 82.3 80.0 80.2 80.5 82.3 85.0 83.5 78.0 74.6 163.5

00 77.6 81.0 82.9 83.6 63.1 82.1 W5 81.0 80.7 8 .5 82.5 77.0 72.8 163.4

630 74.1 76.8 79.6 81.8 80.1 81.9 81.7 80.9 80.6 83.4 80.8 75.8 71.4 162.5

800 75.0 76.5 i7.9 77.3 78.2 79.1 81.0 80.5 78.7 83.5 78.7 72.5 69.3 161.7

1000 74.1 76.7 77.8 77.6 77.9 78.2 79.0 80.2 78.4 82.6 77.4 72.3 68.0 161.7

1250 72.6 76.2 77.2 77.3 78.2 78.9 78.6 79.3 76.4 81.0 75.6 71.7 66,4 161.7

1600 71.4 76.1 77,3 78.0 77.9 77.8 77.1 77.6 74.1 79.4 73,8 69.0 63.3 161.9 0

2000 69.3 73.1 75.5 77.6 77.5 76,7 76.1 75.2 71.5 77.4 71.0 66.0 59.1 162.0 `,1

2500 64.9 71.0 72.2 75.2 75.3 75.3 75.3 73.1 69.6 76.2 68.0 62.5 53.3 162.7 -00

3150- 59.2 65.4 96.4 71.5 .9 73.2 70.2 62.4 69.7 59. 52.4 39.1 162. 07-- 4000 51,4 60.3 63.7 67.1 64.9 65.9 64.6 62.0 55.5 62.6 50.3 40.2 21.6 162.6 i

5000 34.7 46.2 52.2 55.8 56.6 57.6 55.7 53.5 43.5 52,2 35.6 21.2 162.2 +0 ^^

6300 12.1 28.0 40.4 40.6 42.8 44.3 41.1 37.7 26.1 35.5 14.7 16315

8000 18,5 15.3 19,8 22.2 18.1 14.3 0.3 7.9 16-5.8

10000 170.9'

12500

16000 °a

r•1

2000

25000

31500

40000

s000u

63000

80000

6ASPL 87.4 89.3 90.1 .5 90.7 90.6 M-1 9 95, A 98.0 94.9 88.1 177.3

PNL 94.1 96.8 97.7 99.1 99.2 99.2 99.3 98.6 98.5 101.8 100.3 95.2 89.9

PNLT 94.1 97.3 98.3 99.7 99.7 99.2 99.3 98,6 98.5 102.4 100.3 95.2 89.9

DSA 83.6 86.3 87.5 88.3 88.3 88.4 88.4 88.4 87.3 91.1 88.2 82.8 78.6

MODEL AREA = 138.6 SQ CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/CCIAN. DUAL CONV/DFSC-1/NA8,3 -23166

VEHICL = ADH309 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.00 PAMB HG = 29.35 RELHUM = 66.8 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1701.2 FPS .AE8 = 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2202.7 FPS AE18 - 18.0 SO IN

F1Wi = t52F-400-0110 TAPE = X01101 EST PT NO = 0110 NC = AE063 CORR FAN SPEED = RPM
T'7 ^. -

DATPROC - FLTRAN 04/20/83 18.200 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDE IFICA I - MODrL 825--ZER-01 11 Rol i1C

BACKGROI.1ND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 84.3 81.3 80.8 80.1 81.5 80.1 79.2 81.1 85.3 90.3 95,3 94.7 90.6 129,8

63 91.4 89.5 87.7 86.1 88.4 87.5 86.9 67.3 91.5 95.8 100.2 99.1 94.8-135.1

80 86.9 91.5 88.0 88.8 88.9 90.2 91.1 90.3 87.7 91.0 94.2 95.9 97.8 133.4

100 86.7 92.8 88.8 91.8 92.2 91.3 92.9 93.6 90.8 94.0 97.2 99.9 102.6 136.5

125 83.4 86,2 89.2 91.2 92.1 92.5 93,1 93.0 92.5 97.2 101.9 105.1 106.3 139.4

160 84.4 83.2 87.7 87.3 88.4 88.2 94.9 96.5 93.2 98.2 103.2 106.1 108.5 14075

200 86.8 85.9 86.6 88.9 90.3 91.4 94.5 93.9 94.6 99.7 104.8 108.5 110.9 142.6

250 86.0 89.6 89.6 90.4 90.0 91.1 94.7 96.1 100.1 105.1 110.0 112.5 112.9 146.2

315 86.4 89.2 68.7 90.4 92.6 93.9 97.6 96.7 102.2 106.8 111.4 114.3 114.5 147.8

400 86.5 89.3 90.3 91.7 92.4 93.0 105.9 97,8 306,0 110.1 114.2 115.7 114.6 149.9

500 88.2 89.8 90.8 92.3 93.2 94.3 97.7 98.6 107.6 111.9 116.3 116.9 114,8 151.1

630 88.4 91.0 92.2 93,6 94.4 95.7 97.6 99.8 108.5 112.8 117.2 117.4 116.0 151,9

800 92.2 93.2 94.0 94.7 95.9 96.5 99.1 101.8 109.5 113.8 118.2 117.9 116.5 152.7

1000 97.7 97.7 98.0 97.1 97.6 97.7 99.9 102.3 108,5 113.1 117,7 118.9 117.0 152.8

1250 97.5 101.3 101.3 101.7 101.2 101.1 102.2 103.1 107.6 112.5 117,5 118.7 116.2 152.7

1600 96.3 97.2 98.6 99.3 100.2 100.6 102.7 104.5 106.8 112.2 117.5 117.7 115.7 152.2

2000 101.5 99.9 99.1 99.0 98.6 99.4 102.7 104,7 106.3 111.5 116,6 116.0 112.5 151.0 0 O

2500 102.5 102.5 102.1 101.4 95.9 lbO.1 102.2 105.1 107.7 11 1.9 116.0 114.3 110.1 150.6

$150 100.6 101.7 101.9 102.5 101.5 101.4 103.0 105.0 106.5 111.1 115.6 112.3 107,8 149.9 fez

4000 97.0 97,7 99.8 101.2 102,2 102.1 101.8 104.8 105.0 109.1 113.2 110.2 107.0 148.2 O

5000 96.0 97.3 98.4 98.8 100.1 101.5 102.9 104.5 104.5 108.3 112.2 109.2 105.7 147.5 0

6300 93.9 96,2 97.1 98,3 99.6 i00.2 102,5 104.7 103.7 107,0 110.4 107.6 104.4 146.5

8000 92.0 95.6 97.2 98,1 98.1 99.9 101.1 104.2 101.9 105.1 108.2 105.2 101.9 145.3 10 -3

10000 90.5 94.7 96.5 97.8 97.8 99.3 101.3 103.4 100.6 103.7 106.9 104.9 101.4 145.0

12500 89.1 92.5 95.0 97.2 96.9 98.4 99.2 101.6 98.1 101.4 104.6 103.1 99.7 144.0

aC

16000 $ 2. 9 .4 97.7 96.5 95.5 99.3 10.1 101.2 97.5 14!§.

20000 84.8 88.6 91.0 94.6 94.9 95,4 95.7 96.3 93.1 97.0 100.8 98.9 95.3 143.2

25000 82.1 87.3 88.8 92,7 93.6 94.5 95.1 95.6 92.3 96.0 99.6 96.5 92.7 144.3

31500 76.2 82.5 83.8 88.2 87.8 89.7 90.2 90.5 87.5 91.5 95,5 92.5 86.8 142.8

3 --2TUQ00 72.6 79.0 R.9 G 85.2 86.6 87.4 87.8 85.0 89.5 94.0 90.4 84.3 144.5

50000 69.0 75.7 86.8 81.1 82.1 83,6 83.3 84.3 81,7 86.6 91.5 88.7 81.7 146.4

63000 64.8 73.2 89.5 76.6 77.7 79.7 78.6 81,1 78.7 85.0 91.2 86.4 77.6 150.8

80000 60.3 74,1 91.2 70.7 72.3 74.9 73.0 75.8 73.9 81.6 89.3 82.4 70.7 156.6

OASPL 109.2 110.3 110.6 111.4 111.6 112.2 114.5 115.8 118.7 123.1 127.6 127.7 126.0 164.1

PNL 122.9 123.7 124.2 124.8 124.8 125.2 127.0 128.7 130.8 135.1 139.5 138.4 136.1

PNL.T 122.9 125.0 125.2 125.9 124.8 125.2 128,4 128.7 130.8 135,1 139.5 138.4 136.1

A 109.7 110.4 11.2 111.2 111.7 113.6 116.9 116.3 122,6 197.4 127.1 1

NASA DUAL FLOW SHOCK CELL/COAI NI. DUAL CONV/DFSC-1 /NAS3-231 66

VEHICL = - 08-27-82 EMAT = 041 ANEUR = - AX FLTVEL = a. s

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29,40 RELHUM = 81.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT E:•T CONFIG = ARC MIKE HT = NBFR -

FNINl LBS XNL RP = RPM V8 - 1689.9 FPS A 6 - 3.4 SO I

FNRAMB = LBS XNLR = RPM XNHR - RPM Via = 2293.9 FPS AE18 - 18.0 SO IN

RUNPT = 62f-2ER-0111 TAPE = X01110 TEST PT NO = 0111 NC = AE063 CORR FAN SPEED = RPM

v

.:r
DATPROC - FI_TRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT, ARC

tUrENTIFIcAricM _ 82P-ZER-0111 Ro llip

ANGLES MEASURED FROM INLET, DEGREES

. M. 166.

FREQ PWL

50 84.3 81.3 80.8 80.1 81.5 B0.1 79.2 81.1 85.3 90.3 95.3 94.7 90.6 129.8

63 91.4 89.5 87.7 86,1 88.4 87.5 86.9 87.3 91,5 95.8 100,2 99,1 94.8 135.1

. 9 .3 67.7 91.0 b4.2 95.9 97.79 133. 4

100 86.7 92.8 88,8 91.8 92.2 91,3 92.9 93.6 90.8 54.0 97.2 99.9 102.6 136.5

125 83.4 86.2 89.2 91.2 92.1 92.5 93.1 93,0 92.5 97,2 101.9 105.1 106.3 139.4

160 84,4 83,2 67.7 87.3 88.4 88,2 94.9 90.5 9$.2 98.2 103.2 106.1 108.5 140.5

00 66.8 85,9 86.6 66.9 90.3 91.4 :W.5 93.9 94.6 99.7 104.6 7

250 86.0 89.6 89.6 90.4 90.0 91.1 94,7 96.1 100.1 105.1 110.0 112.5 112.9 146.2

315 86,4 89.2 88.7 90.4 92,6 93,9 97.6 96.7 102.2 106.8 111.4 114.3 114.5 147.8

400 8$.5 89.3 90.3 91.7 92,4 93,0 105.9 97.8 106.0 110.1 114,2 115.7 114.6 149.9

630 88.4 91,0 92.2 93,6 94,4 95.7 97,6 99.8 108.5 112.8 117.2 117.4 116.0 151.9

800 92.2 93.2 94.0 94.7 95.9 96.5 99.1 101.8 109.5 113.8 118,2 117,9 116.5 152.7

1000 97,7 97.7 98.0 97.1 97.6 97.7 99.9 102.3 108,5 113.1 117.7 118.9 117.0 152.8

.5 1 01.3

1600 96.3 97.2 98.6 99,3 100.2 100.6 102.7 104.5 106.8 112.2 117.5 117.7 115.7 152.2

2000 101.5 99.9 99.1 99,0 98.6 99.4 102,7 104.7 106.3 111,5 116.6 116.0 112.5 151.0 O

2500 102.5 102,5 102.1 101.4 99.9 100.1 102.2 105,1 107.7 111.9 116.0 114.3 110.1 150.6 '" 3!

4000 97,0 97,7 99.8 101.2 102.2 102.1 101.8 104.8 105,0 109.1 113.2 110.2 107.0 148.2 O

,.^ 5000 96,0 97.3 98,4 98.8 100.1 101.5 102.9 104.5 104,5 108.3 112.2 109,2 105.7 147.5 0

6300 93.9 96.2 97.1 98.3 99.0 100.2 102.5 104.7 103.7 107,0 110.4 107.6 104.4 146.5 ;a

92.0 95. 6

10000 90.5 94,7 96.5 97.6 97,8 99.3 101.3 103.4 100.6 103.7 106.9 104.9 101.4 145.0 C

12500 89.1 92.5 95.0 97.2 96.9 98.4 99.2 101.6 98,1 101.4 104.6 103,1 99.7 144.0 A GI'

16000 86.6 92.0 92.9 95.7 96.1 96.4 97.7 99.3 95,5 99.3 103.1 101,2 97.5 143.5

25000 82.1 67.3 88.8 92.7 93,6 94.5 95.1 95.6 92.3 96.0 99,6 96.5 92.7 144.3

31500 76.2 82.5 83.8 88,2 87.8 89.7 90,2 90.5 87.5 91.5 95.5 92.5 86.8 142.8

40.000 72.6 79,0 84.2 84.6 85,2 86.6 87,4 87.8 85.0 89,5 94.0 90.4 84.3 144.5 0. 3

63000 64.8 73.2 89.5 76,6 77.7 79.7 78,6 81.1 78.7 85,0 91.2 86,4 77.6 150.8

80GCO 50.3 74.1 91,2 70.7 72.3 74.9 73.0 75.8 73,9 81.6 89.3 82.4 70.7 156.6

OASPL 109.2 1 1 126.0 16

PNL 122.9 123,7 124.2 124.8 124,8 125.2 127.0 128.7 130.8 135,1 1 39. 5 138.4 136.1

PNI_T 122.9 125.0 125.2 125.9 124.8 125.2 128.4 128.7 130.8 135.1 139.5 138.4 136.1

DBA 181.7 194.5 211.5 192.6 194.0 196.4 194,8 197.3 195.3 202.6 210.0 203.6 192.9

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FI_P1W SHOCK CELL/00AN. DUAL CONV/DFSC- 1 /NAS3-23166

VEHICL = ADH298 TEST DATE = 08-27-82 LOCAT = 041 ANECH CH CONFIG = 1 MUDEL = AX FLTVEL = 0. FPS

1APLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 72.00 PAMB HG = 29.40 RELHUM = 81.8 PCT

WIND DIR = DEG MIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH = RPM VB = 1689.9 FPS AE8 = 3,4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2293.9 FPS AE18 = 18.0 SO IN

2F-ZER-0111 TAPE = X0111F TEST PT NO = 0111 NC = AE063 CORR FAN SPEED = RPM
^u1ii.'TM'=:'^_ '. Mwr .,^-_:-= a.^^r^•^>k'_"'hL=•^F .^ T?'^'

t^

i

41

r^

DATPROC - F'LTR.AN 04/20/83 18 .200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

I

59.0 DEG, F., 70 PERr_rNT R, H. STD. DAY, S8 2400.0 FT. SL

IDE 1 FIC ]0 - 82F -ZER -0111 X01111

ANGLES MEASURED FROM INLET, DEGREES

40. O. 66. 70. 66. 90, loo. 110, 120. 130. 140. 150, 160.

FRED PWL

vO 65.2 69.5 71.6 73-7 74.8 75.6 88.3 79.8 87,3 90.4 92.9 92.2 87.7 168.0

63 66.9 70.0 72.1 74.3 75,6 76.8 80.1 _80.6 88..3 92.1 94.9 93.4 87.9 169.2

8o 67.0 7T. i.573 75.k76. 8.2 80.0 1.7 09. -1 93.0 95.8 93.7 89.0 170.0

100 70.7 7:+.3 75.2 76.7 78.2 79.0 81.5 83.7 90.7 94.0 96.7 94.2 89.4 1-0.9

125 76.1 77.7 79.1 79.0 79.9 80.1 82.1 84.1 89.6 93.1 96.1 95.0 89.6 170.9

160 7$.7 81.1 82.3 83.4 83.3 83.3 84.3 84.8 88.5 _ 92.4 95.8 94.6 88.5 170.8

200 71.3 76.8 79.4 60.9 62.2 82.7 6Z.7 86.0 67.6 9J.6 95.5 93.3 87.5 170.3

250 79.2 79.3 79.6 80.3 80.3 8i.3 84.4 86.0 86.9 90.9 94.3 91.1 83,6 169.2

315 79,7 81.5 82.3 82.4 81.5 81.7 83.8 86.2 88.0 90.9 93.3 88.9 80.4 168.8

400 77.3 80.3 SI.6 83.2 82.8 82.7 84.2 85.7 86.4 89.7 92.4 86.2 77.1 166.1

500 7a.3 73.9 79.4 61.6 83.1 83.2 82.7 95.3 84.5 67.3 89.4 83.5 .3 166.4

630 71.8 75.1 77.6 79,0 80,7 82.4 83.6 84.7 83.7 86.2 87.9 81.8 73.0 165.7

800 69.2 73.7 76.0 78.2 79.4 80.8 82.9 84.6 82.6 84.5 85.6 79.5 70.5 164.7

1000 66.9 72.8 75.9 77,8 78.4 $0.4 81.4 83,9 80.6 82.2 83.1 76.5 66.9 163.5

1250 64.9 71.5 75_ 77.2 77.9 79.5 8 7..4 83.0 79.1 80.6 81.2 75.3 65.0 163.2

I600 62.6 68.7 73.1 76.4 76.7 78.4 79.0 80.8 76.2 77.6 78.0 72.2 60.8 162.1

2000 59.1 67.6 70.6 74.7 75.8 76.3 77.4 78.2 73.2 74.9 75.6 68.6 55.6 161.7

2500 55.5 63.0 67.8 72.8 74.0 74.8 74.9 74.6 69.9 71.4 71.5 63.5 46.5 161.3 0

3150 49.5 EM.3 63. 7 69.4 71.4 72E6 2.9 72.4 67.2 67.9 67.0 56.1 37. 6 162.5

4000 37.3 49.7 54.9 61.7 62.6 64.9 64.9 63.9 58.6 58.8 56.6 43.3 17.2 160.9

°"35000 23.5 38.7 49.1 52.7 55.0 56.9 57.2 55.8 49.9 49.2 45.4 27.4 162.7 ^?

006300 2.5 21.1 39.6 38.4 41.8 44.0 43.0 41.5 34.5 32.0 25.0 1.6 164.6 C >

8000 20.9 4.6 19.3 22.4 20.2 19.1 10.1 516 168.9

looCo 174.7

12500

16000

20000

25000

31500

40000

1-50000

63000

80000

CASPL 8642 68.9 90.5 91.0 92.5 q3.2 95.6 96.4 99.1 1027 105.3 103.0 97.4 i82.0

PNL 99.6 94.1 96.5 98.6 99.4 100.3 101.6 102.7 102.8 105.6 107.8 104.2 97.2

PNLT 90.6 94.8 97.0 99,2 99.9 100.3 101.6 102.7 102.8 106.1 108.8 105.3 98.2

DBA 79.8 63.1 85.5 87.6 88.4 89.5 90.7 92.3 90.9 93.5 95.7 91.2 83.8

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RAT!O = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC-1/NAS" -2.' 166

VEHICL = ADH296 TEST DATE = 08-27-82 LHCAT = C41 ANECH CH CONFIG = I MODEL = AX FLTVEL = 0. FP5

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29.40 RELHUM = 81.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBrR -

FNIPIi LBS XNL = RPM XNH = RPM V8 = 1589.9 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2293.9 FPS AE16 = 18.0 SO IN

R NPT = 8217 -ZER-0111 TAPE _ )(01111 PEST PT NO = 0111 NC = AE063 CORR FAN SPEED = RPM
-SIP ltr^ __.

. .. .._...

-^, u ^ l0

I;

Jr

DATPROC - FLTRAN04/20/83 18,200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H, STD. DAY, SLR 40.0 FT. ARC

ENTiFICATION - M DEL 82F -400-0112 X0112C

BAWGROIIND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREE PWL

50 85.5 83.1 80.3 80.3 81.2 79.6 79.2 80.9 80.8 87.4 89.8 89.2 100.6 130.1

63 80.7 89.2 66. 8 86.5 86.9 85.0 83,0 94.0 91.4 90.9 100,0 732.5

80 86.9 91.0 88.0 88.8 87.9 89.7 90.4 89.3 87.5 93.8 91,7 94.4 100,8 133.6

100 86.5 91.0 86.8 89.6 89.9 89.8 91.2 91.8 88,5 93.6 95.0 98.7 103.6 135.6

125 83.9 86.2 88.0 89.7 90.6 90.7 91.3 91.2 89.5 93.8 99.4 102.8 105.5 137.6

160 0.4 79.7 91.9 87.5 00.7 91.5 100.7 103.4106.8 138.0

200 85.1 83,1 83.1 64.2 85.3 87.1 90.5 90.4 90.4 95.9 99.6 104.5 108.2 1$9.0

250 81.3 84.6 84.3 86.1 85,7 88.1 90,5 92.4 96.1 96.4 105.8 109.2 109.6 142.3

_.a 84. 1 84.7 84.4 86.9 87.6 88.9 93.8 92.0 98, 4 98.7 107.4 170.6 11 0.5 743.7

400 83.2 84.8 86.0 87.0 88.2 88.8 100.4 93.1 101.3 9 .6 110.5 111.9 108.8 145.2

500 84.0 85.0 86.3 88,3 88.9 90.$ 92.9 94.3 103.8 101.1 112,5 112.9 106.1 146.2

630 83.9 86.2 86.2 89.1 89.9 91.2 92.9 96.0 105.0 102.3 113,2 112.4 103.3 146.4

800 86.2 86.5 89.0 90.0 91.1 92,2 94.6 98.0 105.5 704.3 114.2 110.6 99.5 146.7

1000 68.9 88.5 89.7 91.1 91.6 93,2 95,6 98.3 105.2 105.3 113.7 109.4 98.0 146.3

1250 89.3 92.3 92.3 93.0 92.7 94.8 96,7 98.9 105.3 106,1 112.8 106.7 97.5 145.6

1600 94.0 9 -0.2 92.9 92.8 94.0 95.1 98.2 100.2 103.9 107.2 111.3 104.2 96.5 144.8

2000 99.5 98,7 97.6 95.0 93.8 95.2 98,4 100.7 103.6 107.1 110.1 102.5 96.0 144.6

060 99.3.3 TOO.8 150.4 97.2.6 98.5 101.4 104.7 108.0 109.3 952.6 96.1 745.1

3150 95,4 97.2 99.2 100.5 100.6 99.4 99.5 101.7 104.8 106.4 109,9 102.6 95.6 145.1 O ^--

4000 92.5 93.5 95.3 96.9 99.2 100.4 100.0 102.1 103.5 107.4 108.2 102.0 95.5 144.5 p

5000 92.3 94.3 95.2 95.3 96.1 98.1 100.5 101.8 102,8 107.6 108.2 101.2 95.5 144.3 ill-•

63 0 91.0 9 94.9 96.0 96.2 99.5 102.6 102.2 106.1 15.9 99.7 93,91 3.2

8000 90.8 93.4 94.2 95.4 94.9 96.0 98.6 102.2 100.9 106.0 103.8 97.8 92.4 142.9

10000 90.9 93,5 94.:5 95.6 95.1 96.3 98,1 101.0 99.9 106.0 102.7 97.2 91.7 143.0

12500 90.2 92.1 93.9 95.1 93.7 95.5 96.5 98.9 97.5 102 ,9 100. 7 96.0 91.5 14 1.8 j'c

lr3b0O et9.3 .fi 97.4 95.0 10 .0 99.3 N.1 89,9 141.8

20000 87.3 90.9 92.0 94.G 93.1 93.2 94.7 94.8 91.9 99.5 97.1 92.9 89.0 142.0

25000 84.0 86.2 89.7 92.0 92.5 93.1 93.7 94.5 91.2 98.6 94.2 91.6 86.3 143,1

31500 78.1 82.8 84.8 88.0 87.3 88,7 88.9 89.7 85,3 94.6 89.8 86.5 80.3 141.7

041000 74.7 60.5 85.0 84.6 83.9 65.5 86.6 67.0 81.39 83.0 76,7 i

50000 70.9 76.5 87.4 80.2 81.1 82.1 82.3 82.3 76.1 90.0 82.8 78.5 71.9 144.8

63000 66.3 73.9 89.9 75.4 76.3 78.0 77,7 78.5 72.6 88.1 79.7 73.2 65.7 149.0

80000 60.5 72.5 90.0 69 5 69.5 72.7 70.8 71.0 68.5 84,3 73.8 65.2 56.7 154.2

OJASPL 106.0 107.1 107.8 108.4 108.2 108.9 111.0 112.7 115.9 118.2 123.0 120.8 117.8 160.1

PNL 119.5 120.6 121.2 121.9 122.0 122.4 123.7 125.5 128.4 131.0 134.4 129.7 125.5

PNLT 119.5 1 20.6 121.2 121 .9 122.0 122.4 124.9 125.5 128,4 131.0 184.4 129.7 125.5

A 10 06.8 107.5 107.a 107.6 108.2 110.0 112.2 115,6 118.0 122.4 118.4 112.0

NASA DUAL FLOW SHOCK CELL/CLAN. DUAL C0NV/DF°C-1/NAS3-23166

V511 I CL _ AUH309 TEST DArE - 66-27-82 LOCAT = C 1 AN CH C Cp F G - 1

MODEL

= AX FLT EL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL. SPHERE TAME F = 76.00 PAMB HG = 29.40 RELHUM = $6.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

R NH RPM va = 1705,7 FPS AES - 3.4 SO IN

FNRAMB = LBS XNLR RPM XNHR = RPM V18 = 2301.5 FPS AE18- 18.0 SO IN

^I

RUNPT = 82F-400-0112 TAPE = X0112C TEST PT NO = 0112 NC = AE063 CORR FAN SPEED = RPM

n

E^

i
L- 7 V l .. 41 '.4.

i i

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SO 40,0 FT. ARC

IDENTIFICATION - 82F-400-0112 X0112F

ANGLES MEASURED FPOM INLET, DEGREES

40. 50. 60. 70, 80. 90. lO q . 110. 120. 130. 140. 150. 160.

FRED PWL!

50

63

80

100

125

160

200

250 88.6 90.6 89.0 89.3 87.2 88.1 88.6 88.8 95.0 94.4 102.5 106.1 107.9 139.9

315 88.6 90.6 89.0 89.3 89.3 89.1 92.5 89.2 96.0 95.5 106 0 108.2 107.7 141.7

400 91.2 90.7 89.1 90.1 90.0 89.0 99.1 90.3 102.0 98.7 109.9 111.6 108.1 144.8

500 90.9 91.1 91.0 90.4 90.6 90.6 92.2 92.6 103.8 100.8 111.9 113.0 108.5 I46.2

630 91.7 91.4 91.3 91.6 91.8 91.6 92.2 94.4 104.2 102.8 113.2 112.5 107.5 146.6

800 91.6 92.6 93.2 92.6 93.2 92.8 93.9 96.1 104.5 104.5 113.6 112.7 108.6 147.1

1000 93.9 92.9 94.1 93.6 93.7 93.9 95.0 96.6 104.6 105.3 112.7 110.0 108.2 146.2

1250 96.0 94.6 94.6 94.6 94.9 95.6 96.2 97.2 103.3 106.5 111.3 107.7 107.4 145.3

1600 96.0 98.2 97.1 96.4 95.9 96.1 97.9 98.8 103.3 106.7 110.5 106.3 107.3 145.1

2000 99.2 97.6 96.5 95.6 96.0 96.5 98.4 99.5 104.7 107.8 109.8 106.6 106.7 145.3

2500 106.6 104.7 102.$ 98.4 99.6 98.2 96.7 100.4 105.4 106.9 111.2 107.4 107.9 146.9

^o 105.4 105.4 105.0 103.6 703.8 101.4 100.2 101.3 104.8 108.5 109.9 107.2 108.1 147.6

4000 102.9 103.8 104.8 104.9 103.4 103.0 101.4 102.3 104.1 108.7 110.0 106.5 108.1 147.6

5000 102.9 102.5 102.8 102.7 100.1 101.1 102.1 102.1 103.6 107.2 107.7 105.0 106,6 146.3 0

O

6300 99.8 101.0 101.0 100.2 100,1 99.2 101.1 102.3 102.4 107.2 105.6 103.0 105.1 145.2 ^

8000 98.3 99.8 99.3 99.6 98.9 99.0 100.4 102.6 101.4 107.2 104.6 102.5 104.5 145.1 t"` 0000 96.0 99.8 99.8 100.0 99.1 99.3 99.7 101.3 100.4 105.7 104.1 102.7 105.4 145.1

12500 97.7 99.7 99.5 99.6 97.8 98.5 98.8 100.1 98.5 104.4 103.3 101.4 104.4 145.0 'o -0

16000 96.6 97.7 98.6 98.8 97.6 97.0 97.9 98.7 96.1 103.3 101.3 100.1 103.2 145.1

20000 9ti.2 se.6 97.4 9 97.2 95.2 97.1 95.4 96.0 103.9 99.5 100.1 102.0 146.2 F25000 92.6 95.5 05.7 97.3 96,5 96.1 96.1 96.0 90.2 99.2 95.0 95.2 96.4 146.0

31500 88.5 92.0 92.6 94.0 91.9 91.7 91.1 90.7 66.5 97.4 92.5 91.9 93.2 145.6

40000 84.6 88.0 88.6 90.2 88.4 88.5 88.6 87.6 81.0 94.5 87.7 86.3 86.7 146.0

0000 60.2 84.9 88.1 66.5 85.1 85,1 83.8 82.4 78.5 93.5 85.4 82,0 81.3 147.9

63000 73.3 78.2 88.1 79.9 80.5 81.0 79.1 78.4 75.8 91.2 81.1 75.4 73.8 150.2

80000 69.5 75.8 90.3 74.2 73.7 75.7 72.2 71.0 66.0 61.4 71.2 65.6 64.0 154.3

OASPL 112.7 112.8 112.5 112.1 111.3 110.9 111.6 112.4 115.8 118.7 122.6 121.3 120.0 161.1

PNL 125.9 125.8 125.4 125.0 124.3 123.7 123.6 124.5 127.9 131.0 133.8 131.5 131.7

PNLT 127.3 126.9 125.4 125.0 124.3 123.7 124.8 124.5 127.9 131.0 133.8 131.5 131.7

DBA 190.9 196.9 210.6 196.2 195.9 197.3 194.5 193.4 189.4 204.7 194.8 189.7 188.5

MODEL/FULL SCALE FAG - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CBRR YES, TURK CORR YES

NASA DUAL FLOW SHACK CELL /CDAEV. DUAL C0NV/DFSC- 1 /NAS3-23166

VEHICL = A q H308 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.00 PAMB HG = 29.40 RELHUM = 66.8 PCT

WIND DER = DEG WIND VEL- = MPH EYT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FN I Ni - LOS XNL - RPM XNH = RPM V8 = 1 . u:5. 7 FPS AE8 3.4 SO IN

FNRAPIB LBS XNLR - RPM ):Nlir--, RPM V18 = 2301.5 FPS AE18 18.0 SO IN

P1PT = 82 - -400 - 0112 TAPE X01= 12F TE9T PT PIO = 0112 PIC = AE063 13ORR FAN SPEED ' RPM

.f.^pv.r • ^r,aA
f

DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-400-0112 X01121

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 0. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 69.9 70.9 70.4 72.1 72.4 71.6 81.5 72.4 83.3 78.9 88.6 88.1 81.3 162.9

63 69.5 71.3 72.3 72.4 73.2 73.2 74.6 74.6 85.1 81.0 90.5 89.5 81.6 164.3

80 7075 71.6 72.5 73.7 74.2 74.1 74.6 70.4 85.5 83.0 91.8 66.9 80.5 164.8

100 70.1 72.7 74.4 74.5 75.5 75.2 76.2 78.1 85.7 64.6 92.1 89.0 81.5 165.2

125 72.3 72.9 75.2 75.4 76.0 76.3 97.3 78.4 85.7 85.3 91.1 86.2 80.8 164.3

160 74.3 74.4 75.6 76.3 77.0 77.9 78.3 78.9 84.2 86.3 89,6 83.6 79.7 163.4

00 74.0 7754 77.9 78.0 77.9 9. B6.3 88.4 81.9 79,0 163.2

250 76.9 77.0 77.0 76.9 77.6 78.4 80.1 80.8 85.2 87.2 87.4 81.8 77.8 163.4

315 83.9 83.7 82.5 79.4 81.1 79.8 80.3 81.5 85.6 85.9 88.4 82.0 78.2 165.1

400 82.7 84.1 84.9 84.3 85.0 82.8 81.5 82.1 84.7 87.1 66.7 81.1 77.4 165.7

500

_

79.2 B2.1 84.3 65.3 84.4 6Z.1 82.3 3.6 86.9 66.2 79.7 76.5 7

630 78.6 80.3 82.0 82.9 80.8 81.9 82.7 82.3 82.8 85.1 83.5 77.6 73.9 164.4

800 75.0 78.5 79.9 80.0 80.5 79.8 81.5 62.2 81.3 84.6 80.8 74.9 71.3 163.4

1000 73.1 77.0 78.0 79.3 79.2 79.4 80.6 82.3 80.1 84.4 79.4 73.7 69.5 163.2

1250 72.3 76.6 78.2 79.5 79.2 79.7 79.8 80.8 78.9 82.5 78.4 73.1 68.9 163.2

1600 71.2 75.9 77.6 79.0 77.6 78,5 78.6 79.3 76.6 80.7 76.8 70.5 65.5 163.1

2000 69.1 73.3 76.3 77.8 77.3 77.0 77.6 77.7 73.8 79.0 73.8 67.5 61.4 163.2

2500 65.9 73.0 74.2 76.7 76.3 75.6 76.3 74.7 72.8 77.7 70.2 64.7 55.3 164.3

3150 59.9 67.4 70.6 74.0 74.3 74.2 73.9 72.7 65.1 71.2 62.4 54.8 41.3 164.1 .t0

4 000 49.6 59.2 63.7 67.4 66.7 66.9 65.8 64.1 57.6 64.7 53.6 42.7 23.5 163.7

5000 35.9 47.7 53.5 58.3 58.2 58.8 58.4 55.6 45.9 54.2 39.0 23.3 164.1 -0

6300 13.7 30.4 40.9 43.8 44.8 45.6 43.5 39.6 31.3 39.0 18.9 16610

8 UO 19.6 18.0 22.0 23.7 20.7 16.5 7.3 11.8 168.4

10000 172.4

12500 tO

160x0 C

M

250uO

31500

40000

50000

63000

80000

f

OASPL 69.1 0.5 91.9 92.2 92.1 91.7 92.4 92.6 96.0 97.1 100.3 96.6 90.5 179.2

PNL 95.2 97,9 99.2 100.5 100.3 100.0 100.5 100.4 100.8 103.4 103.1 97.8 92.5

PNLT 95.9 98.4 99.2 101.1 100.8 100.0 100.5 100.4 101.3 104.1 103.1 97.8 92.5

DBA 84.9 67.6 89.0 89.9 89.4 89.3 89.6 90.1 89.7 92.8 91.0 85.2 81.2

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK GELLe COAN. DUAL CONV/DFSC- I/NAS3-23166

VEHICL = ADH308 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

?APLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.00 PAMB HG = 29.40 RELHUM = 66.8 PCT

WIND 0IR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1705.7 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2301.5 FPS AE18 - 18.0 $0 IN

RUWl = 82F-400-01 12 JAPE X01121 TEST PT PIC = 0112 NO m AE063 CORR FAN SPEEn = RPM

E.

s•

}

S

A

r

t _ ._

-

. .a
DATPROC - FLTRAN 04/20/83 18.200 PACE 1

UNTRANSFORMED MODEL. SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59• .0 DEG. F., 70 PERCENT R.H. STD. DAY, $5 40.0 FT. ARC

V - MODEL 82F-ZER-51M

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110. 120. 130, 140. 150. 160.

FRED PWL

50 84.8 83.1 80.3 81.1 81.0 80.8 81.5 86.1 86.1 88.4 94.5 94.5 94.9 130.1

80 88.2 92.0 88.5 89.5 89,6 91.5 92.6 91.0 68.7 94.6 94.2 96.6 98,8 134.5

100 88.5 94.0 90.0 93.1 93.2 92.5 94.2 95.3 92.5 97.3 98.5 101.9 104.3 138.2

125 84.4 87.2 90.2 91.9 92.6 93.5 94.6 94.5 93.7 98.0 103.2 105.8 107.3 140.4

ICU 5. 0.0

200 87.6 86.6 87.9 89.4 90.8 92.6 95.0 94.4 95.9 101.4 105.6 109.5 112.2 143.7

250 86.5 90.3 90.3 91.1 90.7 91.8 95.5 97.1 101.8 101.9 111.5 113.7 113.9 147.2

315 87.4 90.2 89.2 91.4 93.6 94.9 98.6 97.2 104.2 104.7 112.9 115.6 115.2 148.8

'.a 93.4 9$,B 106.4 96.6 107.

500 81.2 90.5 91.6 93.3 93.9 95.5 98.2 99.1 108.8 107.4 117.5 117.4 115.8 151.5

630 89.9 92.0 93.0 94.4 94.6 97.0 98.4 100.3 109.5 109.0 118.4 118.4 116.8 152.5

600 93.4 93.0 95.0 95.0 96.6 97.2 99.4 102.3 110.5 110.6 119.7 119.1 117.0 153.5

t1 98.6 98.9

1250 98.5 101.6 101.6 102.5 101.9 102.6 103.2 104.1 109.3 112.1 119.3 119.2 117.2 153.6

1600 100.6 99.7 99.6 100.1 100.7 101.3 103.2 1`5.0 108.1 112.9 119.3 118.7 116.2 153.4

2000 106.0 103.7 103.1 100.7 99.6 100.9 102.9 105.0 107.8 112.6 118.1 116.7 113.0 152.3 Q

2500 106.0 - 1 - 05.8 106.1 .G x

3150 102.9 103.4 105.4 105.5 105.5 104.4 104.2 105.5 108.5 111.9 116.9 112.8 109.1 151.3

4000 99.5 100.5 102.3 103.7 104.7 105.4 104.8 105.8 106,5 112.2 114.4 111.2 107.2 150.1

5000 98.5 100.3 101.1 101.8 102.6 104,3 105.9 106.0 106.2 112.6 113.7 110.0 105.7 149.8 O '►-:

104.4 148.5 p.a

8000 94.3 97.6 99.2 100.1 100.6 102.2 103.6 106.2 103.4 110.9 110.0 106.0 103.1 148.0 .

10000 93.3 97.2 98.0 99.8 100.3 101.5 103.3 105.2 102.3 110.4 108.7 105.4 101.4 147.8 c,

12500 91.9 95.0 97.0 99.2 98.4 100.4 101.2 103.3 100.1 108.0 106.6 103.4 100.4 146.6 Gn

T01.5

20000 87.5 91.4 93.0 96.8 97.1 97.4 97.7 98.3 94.6 103.4 102.8 98.9 96.9 145.8 4

25000 84.6 89.3 90.6 94.9 95.9 96.7 96.9 97.1 93.8 102.9 100.6 97.5 92.7 146.9

31500 78.7 84.0 85.3 90.0 90.1 91.9 91.7 92.2 88.6 98,7 96.5 93.3 86.8 145.4

50000 71.5 77.2 86.3 83.1 84.3 85.8 85.3 86.5 85.2 95.2 93.5 89.2 80.2 149.7

63000 67.3 75.0 89.5 78.8 80.0 82.2 80.8 83.8 83.2 94.0 92.0 86.4 76.9 153.5

80000 61.3 73.6 91.9 73.2 74.8 77.4 75.5 78.8 78.6 93.1 90.3 83.4 71.5 159.5

OASPL

.i4L

PNLT

112.1

125.8

125.8

112.4

126.2

126.9

113.2

126.9

126.9

113.7

127,2

125.3

113.7

127.4

127.4

114.2

127.6

127.6

115.9

128.6

130.0

117.0

129.7

129.7

120.1

132.4

132.4

123.6

136.1

136.1

129.1

140.9

140.9

128.6

139.2

139.2

126.8

136.8

136.8

165.9

H

NASA DUAL FLOW

2.

SHOCK CELL

.b

/CLAN. DUAL CONV/DFSC- 1/NAS3-23166

127.0 125.5

IAPLHA = SB59 IE"GA = NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29.40 RELHUM! = 81.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2372.4 FPS .AE18 = 18.0 SO IN

RUNPT = 82F-TER -0113 TAPE = )501130 TEST PT NO = 0113 NC = AE063 CORR FAN SPEED = RPM
DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL_ SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 40,0 FT. ARC

IDENTIFICATION - 82F-ZER -0113 01131'

ANGLES MEASURED FROM INLET, DEGREES

40. 507 66. 70, 60, 90. 100. 110. 120, 130. 140. 150, 160.

FREQ PWL

50 84.8 83.7 80.3 81.1 81.0 80.8 81.5 86,1 86.1 88.4 94.5 94.5 94.9 130.1

63 91.4 91.0 86.7 86,6 8 8.9 $9.0 90.4 92.8 90,2 93.5 99.4 9 6.1 99.0 135.2

80 88.2 92.0 88.5 89,5 89.6 91.5 92.G X11.0 88,7 94.8 94.2 96.6 98.8 134.5

100 88.5 94.0 90,0 93,1 93.2 92.5 94.2 95.3 92.5 97.3 98.5 701.9 104.3 138.2

125 84.4 87.2 90.2 91.9 92.6 93.5 94,0 94.5 93.7 98.0 103.2 105.8 107.3 140.4

160 65.9

-

83,7 88.7 89.1 88.9 89.2 6.6 91.3 95.0 95,8 104.4 107.1 110.0 141.6

200--78T. 6 85.6 87,9 -8-9. 4 90.8 92.6 95.0 94,4 95.9 101.4 105.6 109.5 112.2 143.7

250 86.5 90.3 90.3 91.1 90.7 91.8 95.5 97.1 101.8 101.9 111.5 113.7 113.9 147.2

315 87.4 90.2 89.2 91,4 93.6 94.9 98.6 97.2 104,2 104.7 112.9 115.6 115.2 148.8

400 87.7 90.8 91.3 92,5 93.4 93.8 106.4 96.6 107,3 106.1 115.7 117.4 115.3 150.8

500 89.2 90,5 91.6 93.3 93.9 95.5 98.2 99.1 108.8 107.4 117.5 117.4 115.8 151.5

630 89.9 92.7 9:1.0 94.4 94.6 97.0 98.4 100.3 109.5 109.0 118.4 118,4 116.8 152.5

800 93.4 93.0 95,0 95.0 96.6 97.2 99.4 102,3 110.5 110.6 119.7 119.1 117.0 153,5

1000 97.9 98.2 98,0 98.6 98.9 96.5 700.9 102.8 110.0 171.3 119.4 119.6 117.5 153.7

1250 98.5 101.6 101.6 102.5 101.9 102.6 103.2 104.1 109.3 112.1 119.3 119.2 117.2 153.6

1600 100.8 99.7 99,6 100.1 100.7 301,3 103.2 105.0 108.1 112.9 119.3 118.7 116.2 153.4

2000 106.0 103,7 103.1 100.7 99.6 100.9 102.9 105.0 107.6 112.6 118.1 116.7 113.0 152.3 0

2,500 106,0 105,8 106.1 105.6 103.2 101.6 103.0 106,4 108.7 113,3 117.3 114.8 111.1 1 52, 0

3150 102.9 103.4 105,4 105.5 105.5 104.4 104.2 105,5 108.5 111.9 116.9 112.8 109.1 751.3

4000 99.5 100.5 102.3 103.7 104.7 105.4 104.8 105.6 106.5 112.2 114.4 171.2 107,2 150.1

5000 98.5 100.3 101.1 101.8 102.6 104.3 105.9 106.0 106,2 112.6 113.7 110,0 105.7 149.8

6300 96.4 98,0 99.8 101.1 102.5 102.2 104.8 106.4 105.2 110.5 111.9 108.1 104.4 148.5

8000 94.3 9776 99.2 100.1 106.6 102,2 103.6 106,2 103,4 110.9 110.0 106.0 103.1 148.0

10000 93.3 97,2 98.0 99.8 100.3 101.5 103.3 105.2 102.3 110,4 108.7 105.4 101.4 147.8 C ^`

12500 91.9 95.0 97.0 99.2 98.4 100.4 101.2 103.3 100.1 108.0 106.6 103.4 100.4 146.6

16000 89.4 94.2 94.9 98.2 98.6 98.4 99.7 101.5 97,8 106,1 105.1 101.7 98.5 146.3

2000 87.5 91.4 93.0 9S.6 97.1 97,4 97.7 96.3 94,6 103.4 102.8 98.9 96.8 145.8 .^?

25000 84.6 89.3 90.6 94.9 95.9 96.7 96.9 97.1 93.8 102.9 100.6 97.5 92.7 146.9

31500 78.7 84,0 85.3 90.0 90.1 91.9 91.7 92.2 88.8 98.7 96.5 93.3 85.8 145.4

40000 75,6 81.0 85.0 86.6 87.2 88.6 88.9 89,5 87.0 96.7 95.3 90.9 83.3 147.2

i 0 0 7 8 $ 84.5 85 -.8 6t. 5 8 ,5 65.2 95.2 93.5 89.2 $0.2 149.

63000 67.3 75.0 89,5 78.8 80.0 82,2 80.8 83.8 83.2 94.0 92.0 86.4 76.9 153.5

80000 61.3 73.6 91.9 73.2 74.8 77,4 75.5 78.8 78,6 93.1 90.3 83,4 71.5 159.5

OASPL 112.1 112.4 113.2 113.7 M.7 114.2 115.9 117.0 120.1 123.6 129.1 128.6 126.8 165.9

PNL 125.8 126.2 126.9 127.2 127.4 127.6 128.6 129.7 132,4 136.1 140.9 139.2 136.8

PNLT 125.6 126.9 126.9 128.3 127.4 127.6 130.0 129,7 132.4 136,7 140.9 139.2 136.8

DBA 383.1 194.3 212.2 195.0 196.4 198,8 797.2 200.2 199.9 213.7 211.0 204.4 193.1

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/CLAN. DUAL CONV/DFSC-1/NAS3-23166

VEHICL = ADH297 TEST DATE = 08-27 -82 LOCAT = C41 ANECH CH CONFIG - 1 MODEL = AX FLTVEL = O. FPS

i IAPI_HA _ S859 IEGA = NO PWL AREA = FULL SPHERE TAME F = 72,00 PAMB HG = 29.40 RELHUM = 81.8 PCT

WINO

_ =

DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FN = LBS XNL = RPM XNH = RPM V8 = 1686.7 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2372.4 FPS AE18 = 78.0 SO IN

RUNPT _ )52F-MR-011a TAPE 0113F = TEST PT NO = 0113 NC = AE063 I,ORR FAN SP ED = RPM
DATPROC - FI-IRAN 04120183 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

1 - r32I- - -2r.R-0113 x0lial

ANGLES MEASI,IRED FROM INLET, DEGREES

156. 160.

FRECI PWL

50 66.4 71.0 72.6 74.5 75,8 76.3 88.8 80.6 88.6 86.3 94.4 93.9 88.5 169,0

63 67.9 70.7 72.8 75,3 76.3 78.1 80.6 81.1 90.1 87.6 96.2 93.9 88.9 169.7

3. 2. . 3 77.0 79.5 80.7_. 90.7 89.2

100 72.0 73,1 76.2 76.9 79,0 79.7 81.7 84.2 91.7 90,7 98.2 95.4 89.9 171.6

125 76.4 78.2 79.1 80,5 81.1 80.9 83.1 84.6 91.1 91.3 97.9 95.8 90.1 171.8

160 76.7 61.4 82,5 84.2 84.1 84.8 85.3 85.8 90.3 92.0 97,5 95.1 89.5 171.8

200 78. tf iD. 5 9 .3

250 83.7 83.0 83.6 82.1 81.3 82.8 84.7 86.3 86.4 92.0 95.8 91.8 84.1 170.4

315 83.2 84.8 86,3 86.7 84.7 83.2 84.5 87.4 89.0 92.3 94.5 89.4 81.4 170.2

400 79,6 82,0 85.3 86.2 86.8 85.7 85.5 86.2 08.4 90.5 93.6 86.7 76.4 169.5

O 7137 16.0

630 74.3 78.1 80,4 82.0 83.2 85.1 86.6 86,2 85.5 90.4 89.4 82.6 73.0 167.9

800 71.7 75.5 78.7 81.0 62.9 82.8 85.2 86.3 84.1 88.0 87.1 80.0 70,5 166.7

7000 69.1 74.8 77.9 79.4 80.9 82.6 83.9 85,9 412.1 88.1 84.8 77.2 88.1 166.2

1960 6/. 6 74.6 9,: .4 iNl .8 83.4 84.7 50.8 87.2 83.0 75.6 66. 0 165.

1600 65.3 71,2 75.1 78.4 78.2 80,4 81.0 62.5 78.2 84.3 80.0 72.5 61.6 164,8

2000 61.9 69.9 72.6 77.2 78.3 78.3 79,4 80.5 75.5 81.7 77.6 69.1 56.6 164.5

2500 58.2 65.8 69.8 75.1 76.3 76.8 76.9 76.6 71.4 77.8 73.5 63.5 50.0 163.9

. 6 Fi -74.9 68,0 57.1 37.6 1

4000 39.8 51.2 56.4 63.3 64.8 67.1 66.4 65.7 59.9 66.0 57.6 44.0 17.2 163.6 00

5000 26.9 40.7 49.9 54.7 57.0 58.9 58.7 57.6 51.9 56.4 46.6 27.9 165.4 TI

6300 5.0 22.6 39.1 40.4 44.0 46,3 45.0 43.8 38,0 40.7 R7.0 2.1 167,8

605o 20. 9 16.6 21.6 24.9 22.4 21.8 14.6 14.7 171.7

10000 177.7 00

12500 X

16000

20013b

25000

31500 Q

3>

40000

I

I

63000

80000

PNL 93.6 96.7 99.1 101.0 101.8 102.3 103.3 104.1 104.3 107.6 109.4 105.0 97.8

PNLT 94.7 96.7 99.1 101,5 102.3 102.3 103.3 104.1 104.9 108.2 109.4 106.1 97,8

DBA 82.8 85.6 88.2 90.2 91.0 91,8 92.8 93.8 92.5 96.9 97,2 91.9 84.5

MODEL AREA = 138.6 SO CM ( 21.5 80 IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN, DUAL CONV/DFSC- 1/NA83-23166

VEHICL = ADH297 TEST DATE = 08- 27. 82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 72.00 PAMB HG = 29.40 RELHUM = 81.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1686.7 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2372.4 FPS AE18 = 18.0 SQ IN

RUMP I _ 52F-ZER-Ol 13 TAPE X01131 T L-S I PT NO = 0113 NC = AE663 CORR FAN SPEE = RPM

.A
i 2 '

.-

DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.N. STD. DAY, SS 40.0 FT. ARC

I DENTIFICATION - MODEL 82F-400 -0114 X0114C

BACKGROUND 82F- 400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 85.8 83.8 81.3 81.9 82.0 80.1 79.7 85.6 84.8 88.7 94.3 90.2 97.9 130.1

63 89.7 89.7 87.7 86.1 90.6 87.5 $6.9 92.3 59.7 94.0 99.9 91.4 97.8 134.4

80 87.7 91.5 88.2 90.3 89.4 91,0 91.4 90.3 87.5 94.8 93.4 95.6 100.0 134.2

100 87.5 92.3 88.0 90.6 91.4 91.0 92.2 93.6 89.5 95.6 95.7 99.4 103.3 136.3

125 84.9 86.9 89.0 90.9 92.1 91.7 92.8 92.2 90.7 95.0 100.2 103.8 106.3 138.5

150 54.2 81.0 86.5 87.1 87.1 8K7- 88.5 92.2 93.5 101.7 104.6 138.0 139.2

200 86.1 84.1 84.1 85.9 86.8 88.4 91.8 91.7 92.1 98.4 101.8 106.3 109.7 140.7

250 82.8 85.3 85.3 8G.9 87.0 88.6 91.2 93.4 97.3 98.4 107.3 110.2 110.9 143.5

315 84.6 815.7 85.4 87.4 88.8 89.9 94.8 93.2 99.7 100.7 109.1 112.1 111.7 145.2

400 84.0 8b.8 67.0 88.0 102.5 101.0 11.7 11T2 M.3 146. 5

500 85.0 86.0 87.6 89.3 89.7 91.1 93.4 95.1 105.1 103.4 113.8 113.7 108.1 147.3

630 85.2 87.0 68.7 89.9 90.6 92.2 93.9 96.8 106.0 104.5 114.9 113.6 105.3 147.9

800 86,7 87.7 89.3 90.2 91.9 93.2 95.1 98.5 107.3 106.6 115.7 112.1 101.5 148.2

1000 89.9 89.7 91.0 9271 -- 92-.9 94.0 95.4 99.0 106.7 107.3 114.7 111.1 10b.6 147.6

1250 90.8 93.3 93.6 94.5 94.4 95.6 97.9 100.1 106.3 108.6 113.8 108.0 99.2 146.9

160n 97.3 96.9 94,6 94.6 95.0 96.3 98.7 101.5 105.6 109.4 112.5 106.2 98.2 146.5 O Q

2000 100.3 100.4 100.6 98,2 95.8 96.7 98.9 101.2 105.6 109.6 111.1 104.2 97.7 146.2 "s1 :u

?510 99.3 100.8 M1.8 102.4 100.9 98.1 99.0 102.6 107.2 110.5 111.3 105.1 97.6 147.2 T

3150 95.4 96.9 98.9 100.0 101.6 101.6 100.8 102.2 106.8 108.9 111.4 104.8 97.8 146.7 O

4000 94.0 94.5 96.3 97.7 99.2 101.2 101.5 102.9 106.0 110.4 109.9 103.7 97.5 146.4 O

5000 93.6 94.8 96.4 96.6 97.1 99.1 102.0 103.3 105.3 110.6 109.7 103.0 96.3 146.4 7U r6$00 93.0 94.0 95.1 96.1 97.5 98.2 100.5 IOA.0 104.4 109.3 107.4 100.9 95.2 145.4

6000 92.8 95.2 95.2 95.9 96.4 98.2 99.1 102.7 102.9 109.2 105.8 98.8 93.7 145.0

c

10000 93.6 95.8 95.8 96.6 96.6 96.3 99.8 102.0 101.7 108.2 104.5 98.2 92.5 144.8

> 0 12500 93.7 95.3 96,4 97.1 95.2 96.7 98.0 100.4 99.0 106.4 102.7 97.0 92.3 144.1

16000 90.8 94.9 95.5 97.6 96.3 96.3 96.6 98.9 97.0 104.5 100.3 95.6 91.1 144.0

20000 89.0 91.6 93.0 96.3 95.9 96.4 96.0 96.3 93.9 102,7 99.4 94.1 90.3 144.2

25000 86.0 89.4 90.2 93.8 94.2 95.8 95.7 95.8 93.0 101.1 95.7 92.3 87.1 145.0

S 31500 80.1 84.6 85.6 89.2 88.5 91.2 90.9 90.7 88.1 97.6 91.5 87.5 81.3 143.8

40000 76.4 81.5 85,2 86.3 86.6 88.5 87.6 88.7 84.5 95.6 89.2 84.3 77.7 145.5

50000 72.9 77.8 87.7 81.7 82.8 84.6 63.8 84.3 81.3 93.0 85.8 79.5 72.4 146.9

63000 68.0 74.4 89.9 77.2 78.3 81.0 76.9 80.7 76.9 91.8 32:7 74.5 66.9 151.0

800'0 61.7 72.7 91.8 71.3 72.0 74.7 72.3 74.5 72.2 88.3 77.3 66.9 57.7 155.5

OASPL 107.1 108.3 109.1 109.7 109.7 110.4 112.0 113.8 117.6 120.9 124.4 122.1 119.0 162.0

PNL 120.2 121.5 122.3 122.9 123.2 123.7 12-4.9 126.5 130.4 133.7 135.9 131.4 126.8

PNLT 120.2 122.0 122.3 124.0 123,2 123.7 126.1 126.5 130.4 133.7 135.9 131.4 126.8

DBA 107.0 107.9 108.7 108.9 109. 109.6 111.0 113.2 117.5 120.6 123.7 119.9 113.7

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 1 /NAS3-23166

VEHIOL - ADR307 TOT DATE = 08-27-82 LOCAT = C41 .ANECH CH CONFIG = I MODEL = AX FLTVEL = 400. FPS

IAPLHA = 5159 IEQA = NO PWL AREA = FULL SPHERE TAMB F = 76.00 PAMB HG = 29.40 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VE1_ = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS X L - RPM XNH = RPM V8 = 1696.2 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2378.3 FPS AE18 = 18.0 SO IN

RUNPT = 82F-400 -0114 TAPE = X0114C TEST PT NO = 0114 NC = AE063 CORR FAN SPEED = RPM

Aq-

• ^ ca - •
i I

J

Es

f.

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORiED MODEL. SOUND PRESSURE LEVELS

1.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

ANGLES MEASURED

92F-400-5114

FROM INLET, DEGREES

FREQ 40. 50. PWL

50

63

so

100

Y

125

160

250 89.7 91.1 89.8 89.9 B8.4 88.6 89.3 69.8 96.2 96.4 104.2 107.6 109.1 141.4

! :115 89.7 91.1 89.B 89.9 90.6 90.1 93.5 90.4 99.3 97.8 107.3 109.5 109.2 143.0

400 92.1 91.9 90.3 90.7 91.0 89.8 99.9 91.3 103.1 100.7 110.9 772.0 109.7 145.7

b

630 92.7 92.4 92.5 92.8 92.6 92.6 93.2 95.2 106.0 105.1 114.8 114.0 109.5 148.2

800 92.8 93.4 93.7 93.4 93.9 93.8 94.4 96.7 106.3 105.8 114.9 114.7 111.5 148.8

1000 94.4 94.2 94.3 93.8 94.9 94.6 95.9 97.6 105.7 107.9 113.7 111.4 110.0 147.5

1600 97.4 99.1 98.3 97.9 96.9 97.4 98.4 100.0 105.3 109.2 191.5 108.1 109.0 146.7 0 0

2000 103.6 102.3 98.7 97.7 98.0 98.0 98.9 100.0 107.2 110.3 111.9 109.2 109.2 147.7 --

2500 107.1 106.1 105.0 101.4 103.4 99.7 99.3 101.7 107.5 109.5 112.8 109.8 110.2 148.9 -0

4000

5000 101.6

102.9 103.6 104.5 104.4 102.9 103.7 102.8 103.0 106.3 111.3 111.0 107.7 108.4 148.6 0 101.2 102.1 102.4 101.1 102.1 103.5 103.4 105.6 110.1 108.8 105.7 107.5 147.4

6300 101.0 101.5 102.2 101.4 101.6 101.2 102.0 104.1 104.0 110.0 107.0 103.2 105.6 146.9 'o -a

10000 100.0 101.6 100.8 100.5 100.6 101.3 101.3 102.1 100.8

. 1

108 -0

105.6

104,8

102.5

102.6

104.5

105.3

1216.3

146.4

12500 100.5 101.9 101.0 100.8 99.2 99.7 99.6 100.7 99.8 107.1 103.5 102.3 105.2 146.5

16000 99.4 100.5 100.9 100.7 700.3 99.3 98.6 99.6 97.6 106.2 103.5 107.6 105.0 147.2 Im

25000 94.3 96.2 96.7 99.0 98.8 98.8 98.0 96.9 92.4 101.5 96.0 95.3 96.7 147.7

31500 93.3 95.5 94.8 96.9 93.1 94.2 92.9 91.2 89.1 99.9 83.7 91.7 92.1 147.8

40000 86.6 89.8 89.4 91.5 91.2 91.5 89.1 88.8 86.3 97.5 80.7 87.3 87.2 148.2

.4

63000 75.3 79.4 88.4 81.4 82.4 84.0 80.4 80.7 79.6 95.2 84.6 77.1 74.8 153.0

80000

i

71.0 76.1 90.1 75.8 76.2 77.7 73.7 74.5 69.8 85.4 74.7 67.3 65.0 155.0

CA5FL

PNL

113.4

126.5

11TU

126.2

11TS

126.2

115.2

125.8

112.8

125.5

112.5

124.8

112.6 113.3

124.8 125.3

117.5

129.9

121.2

133.6

t23.9

135.2

M.7

132.9

'121.7

133.3

162.7

PNLT 128.2 126.2 126.2 125.8 125.5 124.8 125.9 125.3 129.9 133.6 135.2 1?2.9 133.3

DBA 192.7 197.4 210.4 197.8 198.2 199.6 195.9 196.4 193.5 208.7 188.2 191.3 189.5

MODEL/FULL SCALE FAC - IN= 1.000, CALCa 1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 7/NAS3-23166

I

i VEHICL = ADH307 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.00 PAMB HG = 29.40 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH - RPM V8 = 1696.2 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2378.3 FPS AE18 18.0 S© IN

RUNPi = 21-400-011Z =K01141m TESI P I MO - 0114 NC = AEU63 1',ORR FAR spEED-
DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFI CATIOR - r32F- -400-oil4 XO

ANGLES MEASURED FROM INLET, DEGREES

O. 1 .

FRED PWL

50 70.8 72.1 71.6 72,7 73.4 72.3 82.3 73.4 84.4 81.0 89.6 68.5 82.9 163.8

63 70.3 72. 3 73 .3 73.4 74.0 73.9 75. 1 75.3 86.1 83.2 92.3 90.7 8$.5 165.8

80 71.3 72.61 73.8 74.7 74.9 75,1 75.6 77.2 B7.3 8b.3 93.4 96.4 82.5 166. 4

100 71.4 73.5 74.9 75,3 76.3 76.2 76.7 76.6 87.5 86.9 93,4 90.9 84.4 167.0

125 72.8 74.2 75.4 75.7 77.2 77.0 78.2 79.4 86.8 87.9 92,2 87.5 82.6 165.7

160 75.1 75.6 76.8 7 7.$ 78. 7 78.6 79,6 80.2 86.0 88.6 90. 9 85.7 81 .5 16 5.1

200 75.4 78.8 79.1 79.5 78, 80.4 1.6 86.1 88,8 89.5 83.6 50.8 164.8

250 81.5 81.7 79.3 78.9 79.7 79.9 80,6 81.3 87.8 89.7 69.5 84.3 80.4 1615.8

315 84.3 85.1 85.3 82.5 84.9 81.3 80.8 82.7 87.7 88.5 160.0 84.3 80.6 167.0

400 81.0 83.8 85.6 86.2 8 6.0 85. 0 82. 7

82.6 87.1 90.0 88 .3 62.7 79 .3 167.3

500 79.2 81.8 84. 1 64.8 83.8 84.0 83. 83.4 65.8 85.6 87.2 81.0 76.8 156.8

630 77.4 79.0 81.3 62.5 81.8 82.9 84.1 83.6 64.8 88.0 84.5 78.3 74,7 165.5

800 76.3 79.0 81.2 81.3 82.0 81.8 82.5 84.0 83.0 87.4 82,2 75.1 71.7 165.0

1000 75.1 77.8 79.5 80.5 80.7 8 1.7 80.9 82.5 81, 6 86 .3 60,7 74.1 69.5 164.5

0 74.3 78.4 79.2 80.0 95.7 81.7 81.4 81.6 79,3 84.8 79,2 73.0 68.9 164.5

1600 73.9 78.1 79.1 80.0 79.0 79.6 79.5 79.9 77.9 83.4 77,0 71.4 65.4 164.6 O 

2000 71.9 76.2 78.5 79.6 80.0 79,2 78.3 78.6 75,3 81.9 76.0 69.1 63.2 165.4 O

2500 67.4 74.5 76.7 79.2 79.1 78.8 77.3 75.7 74.1 79.6 71.2 65.1 55.9 166,0

9N4 -3f5o 91 71.6 75,a 79.6 79.6 75.7 3.6 67. 3.5 3.3 55.0 41.6 165.

4000 $4.4 62.8 65.9 70.3 67.9 69.4 67.6 64.7 60.2 67.2 54.8 42.4 22.4 165.9 ^+

5000 37.9 49.5 54.2 59.5 61.0 61.8 58.9 56.8 51.2 57.2 42.0 24.3 166.3 ^0

6300 16.1 31.3 41.4 45.4 46.6 48.1 45.0 41.6 3 7.6 42,7 21.9 168.7

6.1 19.8 19.a .7 21.9 18.7 11.0 15.8 171.2

10000 173.1C ,^

12500 rl

16000

20000 el Q6)^

25000

31500

40000

63000

80000

93.$ 9 97.8 69.6 101.6 98.1 92.4 180.8

PNL 96.2 98.8 100.6 102.2 102.3 102.3 101.6 101.3 102,8 105.9 104.5 99.3 94.2

PNLT 97.2 99.6 100.6 102.9 102.3 102,3 102.1 101.3 103.5 106.6 104.5 99.3 94.2

DBA 85.6 88.4 90,0 90.9 90.9 91.1 90,6 91.0 91.5 95.4 92.3 86.5 82.4

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC- 1/NAS3-23166

VEHICL = ADH307 TEST DATE = 08-27-82 I-COAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = S959 [EGA = NO PWL AREA = FULL SPHERE TAME F = 76.00 PAMB HG = 29.40 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR

FNIN1 = LBS XNL - RPM "IH - RPM V8 = 1696.2 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2378.3 FPS AE18 = 18.0 SQ IN

'f = 82r-400-0114 TAPE X01141 ES'f PT PIC = 0114 NO = AE063 CORR FAN SPEED = RPM

JJI

t`-
DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 84.5 83.6 81.6 81.9 83.7 84.6 84.7 85.4 85.6 89.2 95.3 94.5 94.6 130.6

163 99.9 .! 8.

L,O 88.4 92.2 88.7 90.15 90.6 92.2 93.1 91.0 89.5 95.8 95.7 96.6 99.8 135.2

100 89.2 95.3 90.8 93.8 93.9 93,8 95.4 96.3 93.0 97.6 98.7 101.7 104.6 138.6

._o 85.4 87.7 90.5 92.7 93.1 94.0 94.1 94.7 94.2 97.6 103.2 106.3 108.0 140.8

.V $9.6 90.2 97.4 92.5 9b.5

200 87.8 $7.1 87.9 89.7 91.5 93.1 95.8 95.2 96.6 101.7 106.1 109.8 112.7 144.1

250 87.3 90.8 90.6 91.9 91.5 93.1 96.2 98.1 102.1 102.4 111.8 114.0 114.6 147.6

315 68.1 90.2 90.2 92.1 93.8 95.4 98.8 98.0 104.9 105.0 113.4 115.6 116.0 149.2

107.5

500 90.0 91.0 92.3 94.0 93.9 95.5 98.4 100.1 109.8 108.1 117.5 117.9 116.1 151.8

630 90.7 92.2 94.0 94.6 95.6 97.2 98.6 101.3 110.7 109.0 118.9 118.6 117.0 152.9

800 94.2 94.2 95.2 96.7 96.9 98.2 99.9 103.5 111.7 111.1 120.4 119.1 116.8 153.9 O Q

1000 0.7 100.7 99.5 99.4 98.6 99O 101.6 104.5 111.5 111.8 119.9 2 _

1250 100.8 104.1 104.1 104,15 103.2 102.6 103.7 104.9 110.8 112.6 121.0 119.2 116.2 154.5 Q

1600 106.0 103.7 102.6 102.1 102.0 102.3 103.9 105.7 110.3 113.7 121.5 118.0 114.5 154.5 Q 2

2000 109.0 107.2 106.6 104.5 101.6 101.2 103.9 106.7 109.8 113.6 120.6 115.5 111.7 153.7 0 *a

2505 - 0 153.3

3150

4000

5000

103.6

102.0

101.0

104.9

102.7

101,8

105.7

103 8

103.4

107.0

104.9

103.8

108.0

105.7

103.8

107.4

106.4

104 .5

108.0

107.0

106.9

107.2

107.8

107.8

111.5

110.2

109. 2

112.9

113.9

113.8

117.6

114.9

114.7

111.8

110.7

109. 7

108.3

106.7

105.7

152,4

151.4

151.0

to -V

91

6300 99.2 100,7 02.8 104.0 1 03.7 105.8 106.7 108. 7 112.5 113.1 107.9 104.9-156.2

8000 97.3 100.1 101.2 102.6 102.1 103.7 104.9 107.7 106.4 111.7 111.0 105.7 103.6 149.3

10000 96.0 99,5 100.5 102.0 102.3 103.3 104.6 106.4 105.3 111.4 110.4 105.9 102.2 149.3

12500 93.9 96.7 98.8 101,5 100.6 101.9 102.4 105.1 103.1 108.8 107.6 104.1 100.9 148.0

6000 91.4 95.5 95.9 i00,Q 9 00.1 101.2 102.8 101.0 107.5 169.6 101.9 98.5 1747.6

20000 89.5 92.9 93.7 97.6 98.4 99.4 100.0 100.3 98.4 105.2 103.8 100.1 96.3 147.4

25000 86.4 90.8 91.8 95.7 96.4 97.5 98.6 99.1 96.3 104.4 100.9 97.7 93.2 148.1

31500 80.4 85.5 86,5 91.5 91.3 92.9 92.9 94.0 92.3 100.5 96.7 92.5 87.1 146.8

4000 76.6 92.2 86.0 V.§ 7 90.1 90.4 92.0 89.3 99.2 95.3 90.2 8$.8 148.8

50000 73.0 79.4 a6.8 83.9 65.8 87.6 86.8 88.8 87.7 98.2 93.0 88.2 79.9 151.4

63000 69.0 76.2 89.8 80.6 81.8 84.2 83.1 86.3 86.2 97.8 92.5 85.9 76.4 155.9

80000 62.5 71.6 91.4 74.5 76.1 80.2 78.6 81.8 83.4 98.1 90.3 82.9 69.2 162,3

OASPL 114.4 114.6 115.1 115.7 115.5 115.5 117.0 118.4 122.1 124.6 130.3 128.6 126.6 167.4

PNL 127.4 127.9 128.6 129,3 129.3 129.1 130.0 131.2 134.8 137.3 141.9 138.7 136.1

PNLT 127.4 128.8 129.6 130.5 129.3 129.1 131.4 131.8 134.8 137.3 141.9 138.7 136.1

1 15.1 116.2 118.0 121 .9 12Z.5 1:0.2 127.7 12

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 1/NAS3-23166

VEHICL - ADH298 TOT 09rE - - = C41 ANECR CH CONFIG = I MODEE - AX FLTVEL = 0. FPS

1APLHA = S1359 IEGA = NO PWL AREA = FULL SPHERE TAT1B F = 72.00 PAMB HG = 29.35 RELHUM = 81.8 PCT

WIND DIR W DEC WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNRAMB - LBS XN1_R = RPM XNI.1R - RPM V 1 8 = 2427.O FPS AE1 8 - 18.0 SO IN

RUNPT = 6*F-7ER-0115 TAPE = X01 15C TEST PT 1,10 = 0115 NC = AE063 CORR FAN SPEED = RPM

.
DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

.

FREQ PWL

50 84.5 83.6 81.6 81.9 83.7 84.6 84.7 85.4 85.6 89.2 95.3 94.5 94.6 130.6

63 89.9 88.5 86.5 87.8 91.1 91.5 93.1 89.3 91.5 94.5 100.4 98.6 99.0 135.8

92 .2 MI 91.0 69,5 b.

100 89.2 95.3 90.8 93.8 93.9 93.8 95.4 96.3 93.0 97.6 98.7 101.7 104.6 138.6

125 85.4 87.7 90.5 92.7 93.1 94.0 94.1 94.7 94.2 97.8 103.2 106.3 108.0 140.8

160 86.2 84.5 89.0 89.6 89.6 90.2 97.4 92.5 95.5 96.3 104.7 107.6 110.5 142.1

250 87.3 90.8 90.6 91.9 91.5 93.1 96.2 98.1 102.1 102.= 111.8 114.0 114.6 147.6

31$ 88.1 90.2 90.2 92.1 93.8 95.4 98.8 98.0 104.9 105.0 113.4 115.6 116.0 149.2

400 86.2 91.0 91.5 93.5 93.9 94.0 106.7 99.1 107.5 106.6 115.7 117.7 115.8 151.0

500 90.0 91.0 92.3 .0 gZ5.9 9*'.b !9t3.4 10U.1 IU9.8 Iu

630 90.7 92.2 94.0 94.6 95.6 97.2 98.6 101.3 110.7 109.0 116.9 118.6 117.0 152.9

800 94.2 94.2 95.2 96.7 96.9 98.2 99.9 103.5 111.7 111.1 120.4 119.1 116.8 153.9

1000 99.7 100.7 99.5 99.4 98.6 99.0 101.6 104.5 111.5 111.8 119.9 120.1 116.8 154.1

.J 3.

1600 106.0 103.7 102.6 102.1 102.0 102.3 103.9 105.7 110.3 113.7 121.5 118.0 114.5 154.5

2000 109.0 107.2 106.6 104.5 101.6 101.2 103.9 106.7 109.8 113.6 120 6 115.5 111.7 153.7

2500 107.0 107.3 108.1 108.9 107.2 103.6 103.2 106.9 111.5 114.8 118.8 113.6 109.6 153.3 (] (]

.v

4000 102.0 102.7 103.8 104.9 105.7 106.4 107.0 107.8 110.2 113.9 114.9 110.7 106.7 151.4 ..0 G)

5000 101.0 101.8 103.4 103.8 103.8 104.5 106.9 107.8 109.2 113.8 114.7 109.7 105.7 151.0

6300 99.2 100.7 102.3 102.8 104.0 103.7 105.8 108.7 108.7 112.5 113.1 107.9 104.6 150.2 O

8000 97, 3 100.1 101.2 .b I10000 96.0 99.5 100.5 102.0 102.3 103.3 104.8 106.4 105.3 111.4 110.4 105.9 102.2 149.3 Lord 12500 93.9 96.7 98.8 101.5 100.6 101.9 102.4 105.1 103.1 108.8 107.6 104.1 100.9 148.0 C

16000 91.4 95.5 95,9 100.0 99.9 100.1 101.2 102.8 101.0 107.3 105.6 101.9 98.5 147.6 y,^

b pj

25000 86.4 90.8 91.8 95.7 96.4 97.5 98.6 99.1 96.3 104.4 100.9 97.7 93.2 148.1

31500 80.4 85.5 86.5 91.5 91.3 92.9 92.9 94.0 92.3 100.5 86.7 92.5 87.1 146.8

40000 76.8 82.2 86.0' 87.9 88.7 90.1 90.4 92.0 89.3 99.2 95.3 90.2 83.8 148.8

630G_", 69.0 76.2 89.8 80.6 81.8 84.2 83.1 86.3 86.2 97.8 92.5 85.9 76.4 155.9

80000 62.5 74.6 91.4 74.5 76.1 80.2 78.6 81,8 83.4 98.1 90.3 82.9 69.2 162.3

PNL 127.4 127.9 128.6 129.3 129.3 129.1 130.0 131.2 134.8 137.3 141.9 138.7 136.1

PNLT 127.4 128.8 129.6 130.5 129.3 129.1 131.4 131.8 134.8 137.3 141.9 136.7 136.1

DBA 184.6 195.4 211.7 196.3 197.8 201.4 199.9 203.1 204.3 218.5 211.0 203.9 191.5

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLAW SHOCK CELL/COAN. DUAL CONV/DFSC- 1 /NAS3-23166

VEHICL = ADH298 TEST DATE = 06-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = S859 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 72.00 PAMB HG = 29.35 RELHUM = 81.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1697.3 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2427.0 FPS AE18 = 18.0 so IN

1 .

1

'a s

l

I

i

sI Awl

ILL ^r
^.';}'. k'•... .- 27-

pY,, e

i. f

} I

DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED. AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 2400.0 FT. SL

E

fIDENTIFICATION - 82F-ZER-0115 X01151

ANGLES MEASURED FROM INLET, DEGREES

40. 50. O. O. 20. 130. 140. 150. 160.

FRED PWL

50 66.9 71.2 72.8 75.5 76.3 76.6 89.1 81.1 88.8 86.8 94.4 94.2 89.0 169.2

63 68.7 71.2 73.6 76.0 76.3 78.1 80.8 62.1 91.1 88.3 96.2 94.4 89.2 170.0

80 69.3 72.4 75.2 .6 76.0 79.7 81.0 83.2 92.0 89.2 97. 95.0 90.0 171.0

100 72.7 74.3 76.4 78.7 79.2 80.7 82.2 85.4 92.9 91.2 99.0 95.4 89.6 172.1

I 125 78.1 80.7 80.6 81.2 80.9 81.4 83.9 86.4 92.6 91.8 98.4 96.3 89.4 172.3

{ 160 79.0 83.9 85.0 86.2 85.3 84.8 85.8 86.8 91.8 92.5 99.3 95.1 88.5 172.6

200 84.0 53. .6 .0 .3 91. 93.3 99. 93. 86.2 172.5

250 8£x.7 86.5 87.1 85.8 83.3 83.1 85.'7 88.0 90.4 93.0 98.3 90.6 82.8 177.9

315 84.2 86.3 88.3 89.9 88.7 85.2 84.8 87.9 91.7 93.8 96.0 88.2 79.9 171.4

400 80.3 83.5 85.6 67.7 89.3 88.7 67.2 87.9 91.4 91.5 94.4 85.7 77.6 170.6

00 7 .3 80.9 83. .4 .6 87. 68.0 6 89.8 92.1 1.2 84.0 75.1 69.5

630 76.8 79.6 82.6 84.0 84.5 85.4 87.6 87.9 68.5 91.7 90.4 82.3 73.0 169.1

800 74.5 78.2 81.2 82.7 84.4 84.3 86.2 88.6 87.6 90.0 88.4 79.8 70.8 168.4

1000 72.1 77.3 79.9 82.3 82.4 84.1 85.1 87.4 85.1 88.8 85.8 77.0 68.6 167.4

1250 70.4 75.3 79.0 .6 82.4 83.6 84.9 86.0 83.8 68.2 84.7 76.3 65.7 167.4

1600 57.3 73.0 76.8 80.7 80.5 61.9 82.3 84.3 81.2 85.0 81.0 73.2 62.1 166.1

2000 63.9 71.1 73.6 78.9 79.6 80.0 80.9 81.7 78.7 83.0 78.1 69.4 56.7 165.7 0 0„u

2500 60.2 67.3 70.5 75.9 77.5 78.8 79.1 78.6 75.2 79.6 74.5 64.8 49.5 165.6 'Q

9160 53.7 .8 6 .6 6.4 75.9 7 76. 68.2 7.4 38. 166.3

4000 41.5 52.7 57.6 65.0 66.1 68.1 67.7 67.4 63.4 67.7 57.9 43.3 17.4 164.9

5000 28.1 41.9 50.9 55.9 58.5 60.4 60.2 60.1 54.2 58.9 46.6 27.2 167.0 0

6300 7.0 24.9 39.6 41.1 45.5 48.0 46.5 46.0 40.5 43.7 R6.5 1.1 169.6 a12500

100

8000

1 .

21.2 18. 2 26,9 24.7 24.4 17. 18.4

180.4

174. 0C

16000

26600

25000

31500

f 40000

00

63000

80000

OASPL 9 .3 6.4 97.9 98.8 02.4 163.2 107.9 103.9 97.8 155.4

j PNL 96.1 98.6 100.9 103.1 103.6 103.9 104.7 705.7 107.0 108.9 110..8 104.7 97.0

! PNLT 96.1 98.6 101.4 103.7 101.1 103.9 104.'' IU5.7 707.5 109.4 110.8 105.8 98.0

DBA 84.9 87.7 90.0 92.2 92.8 93.5 94.1 95.5 95.5 98.1 98.5 91.4 83.6

MODEL AREA 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -99

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-1/NAS3-23166

VEHICL = ADH296 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONF[G = 7 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 72.00 DAMS HG = 29.35 RELHUM = 81.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

I FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1697.3 FPS AE8 = 3.4 SO IN

R - RPM XNHR - RPM V18 = 2427.0 FPS AE18 = 18.0 SO IN

3

E01151 TE8-1- PT Fib = 01 15 N15 = A 063 CORR FA PI SPEED = IMP i RUmpr 15 TAP

FNRAMB L135 XNL

= 62F- Mlk-01
DATPROC FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. RAY, SB - 40.0 FT, ARC

IDENTIFICATION - MODEL. 82F-ZER-0119 X0119C -

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

i 40. 50. 60. 70, 80. 90. 100. 110. 120, 130. 140. 150. 160.

FREQ PWL

50 85,0 83.3 83.1 64.4 85.0 83.3 84.7 85.9 83.8 89.7 94.8 93.5 94.4 130.3

63 90,9 91.2 89.2 91.1 91.9 91.5 93.4 92.8 89.0 96,0 100.4 98.9 99.5 136.5

80 88.7 92.7 89,5 91.0 91.4 92.7 93,1 92.3 89.7 96.8 95.7 97.4 100.0 135.7

100 89.0 95.3 90.5 93.8 94.2 93.8 94.9 96.3 92.8 97.3 98.7 102,2 104.6 138.7

1 125 85.4 87.4 90,2 93.2 93.8 94.2 95.3 95.7 95.0 98.0 104.2 107,1 106.8 141.5

i 150 86.7 B4.7 89.2 69.8 89.9 90,2 98.4 92.5 96.2 96.5 105.7 108.1 111.6 142.7

200 88.3 87.6 88.6 91.2 91.8 93.9 96.3 95.9 96.6 102.2 107.1 110.8 113.4 144.9

250 87,5 91.3 91.3 92.6 92.2 93.3 96.5 98.4 102,3 102.4 112.5 115.0 115.1 148.3

315 87.9 90.2 90.2 92.1 94.3 95.2 99.3 98.2 104.7 104.2 113.9 116.6 116.2 149.7

400 88.5 91.0 92,0 93.2 94.2 94.5 105.2 99.1 107.8 106.1 116.5 118.2 116.1 151.5

$00 90.0 91.8 92.6 94.5 94.4 96.0 98.7 100.1 109.3 107.4 118.3 116.9 116.8 152.5

630 90.9 92.7 94.2 95.1 95.6 97.2 98.9 101,3 170.5 108.8 119.4 119.4 117.8 153.4

800 94.2 94,7 95.5 96.5 97.6 98.5 100.1 103.3 171.5 110.6 120.2 119.6 117.5 154.0

1000 99.7 100.2 99.7 99.1 99.1 99.2 101.4 104.5 711.2 111.3 120.2 119.9 117.5 154.2

1250 101.5 104.3 103.8 104.5 103.4 103.3 103.9 105.1 110.6 112.6 120.8 120.2 117.2 154.8

1600 107.0 104.9 103.3 102.1 101.5 102.3 104.4 106.0 109.3 113.2 121.0 119.2 115.5 154.5

I 2000 109.5 107.9 107.8 106.0 102.1 101.4 103.9 106.5 109.6 113.1 120.1 177.0 112.0 153.8

2500 107.3 107.8 108.8 108.9 108.2 104.3 104.0 107.66 111.0 114,3 119.8 114.8 110.1 153,8 O O 3150 104.4 105.2 105.9 107.5 108.3 108.6 106.7 107.2 110.5 113,1 118.1 112.8 108.6 152,8 -n

4000 102.3 103.2 104.3 105.2 105..9 107.4 108.0 107.8 110.2 113.2 115.7 111.5 107.5 151.6

5000 101.5 102.8 104.1 104.8 105.1 105.3 107.7 108.3 108.7 113.8 114.9 110.2 106.5 151.3

6300 99.7 102.0 102.8 103.8 104.8 104.7 106.3 109.7 108.2 112.5 112.9 108.5 105.1 150.5 r O

8000 97.5 100.1 101.7 103.4 103.4 104.7 105.4 108.4 106.1 111.7 111.2 106.7 103.6 149.6 rr10000 96.3 99.5 100.7 102.5 70.8 104.5 105.3 106.9 104.8 111.4 109.4 106.1 102.7 149.3

C012500 94,1 97.2 99.0 102.0 101.4 102.9 103.7 105.1 102.6 109.3 107.8 104.4 100.7 148.4 'd

(}*n► 16000 90.9 95.7 96.6 100.0 100.1 100.6 101.7 103.5 100.5 107.1 109. 3 101.4 98.7 147.8

20000 89.5 92.6 94.5 97.8 98.9 99.4 100.5 100.8 97.9 105.2 104.8 100.6 96.8 147.8 m

25000 86.4 90.8 92.6 96.2 96.6 98.2 99.1 99.9 96.1 103.9 101.6 98.0 93.0 148.3

31500 80.2 86.0 87.3 91.5 91.6 93.7 93.7 95.0 92.0 100.0 98.0 93.5 87.1 147.1 ^I;A

40000 76.6 82.7 86,7 86,4 89.2 91.3 91.2 92.8 90.3 98.7 96.0 91.2 83.6 149.1

50000 73.5 79.7 88.3 84.4 86.3. 88,3 88.3 89.3 88.4 98.7 93.2 89.0 81.4 152.0

630n!1. 59,5 76.0 90,8 80.6 82.3 84.9 84.4 87.1 85.5 98.8 93.8 87.4 77.6 156.8

E 800vO 63.3 74.9 92.4 76.0 77.6 81.0 79.1 82,5 83.4 98.6 92.3 83.9 71.5 163.0

OIASPL 114.9 115.2 115.7 116.2 116.1 116.3 117.5 118.8 121.7 124.3 130.4 129.3 127.2 167.9

PNL 127.8 128.4 129,2 129.6 129.7 130.0 130.7 131.4 134.2 137.0 142.4 139.7 136.8

PNLT 127.8 129.3 129.2 130.9 130.8 130.0 131.9 131,4 134.2 137.0 142.4 139.7 136.8

A 115.7 115.7 116. 116.3 116.1 116.0 115.8 118.4 121.5 124.2 130.3 128.5 125,6

NASA DUAL FLOW SHOCK CELL/COfAN. DUAL CONV/DFSC-1/NAS3°23166

E CL = AD 299 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL -- 0. FPS

1APLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 72.00 PAMB HG = 29.35 RELHUM = 81.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN I LBS XNL RPM XNH RPM V8 1688.1 FPS AEB 3.4 512 IN

FNRAMB = LBS XNLI. - RPM XNHR = RPM Vis = 2440.9 FPS AE18 = 16.0 50 IN

RUMPT = 82F-ZER-0119 TAPE = X0119C TEST PT NO = 0119 NC = AE063 CORR FAN SPEED = RPM

I f

fi

1 r
to

z^

z

t'

S,

E'

i h

k

DATPRCC - Fl-TRAM 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-0119 X0119F

ANGLES MEASURED FP,©M INLET, DEGREES

40. 50. 60. 70. so. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 85.0 83.3 83.1 84.4 85.0 83.3 84.7 85.9 83.8 89.7 94.8 93.5 94.4 130,3

63 90.9 91.2 89.2 91.1 91.9 91.5 93.4 92.8 89.0 96.0 100.4 98.9 99.5 136,5

80 88.7 92.7 89.5 91.0 91.4 92.7 93.1 92.3 89.7 96.8 95.7 97.4 100.0 135.7

100 89.0 95.3 90.5 93.8 94.2 93.8 94.9 96.3 92.8 97.3 98.7 102.2 104.6 138.7

125 85.4 87.4 90.2 93.2 93.8 94.2 95.3 95.7 95.0 98.0 104,2 107.1 108.8 141.5

160 86.7 84,7 89,2 89,8 89,9 90.2 98.4 92.5 96.2 96.5 105.7 108.1 111.0 142.7

200 88.3 87.6 88.6 91.2 91.8 93.9 96. 95.9 96.6 102.2 107.1 110.8 113.4 144.9

250 87.5 91.3 91.3 92.6 92.2 93.3 96.5 98.4 102.3 102.4 112.5 115.0 115.1 148.3

315 87.9, 90.2 X0.2 92.1 94.3 95.2 99.3 98.2 104.7 104.2 113.9 116.6 116.2 149.7

400 88.5 91.0 92.0 93.2 94.2 94.5 106.2 99.1 107.8 106.1 116.5 118.2 116.1 151.5

500 90.0 91.8 92.6 94.5 94.4 96.0 98.7 100.1 109.3 107.4 118.3 118.9 115.8 152.5

630 90.9 92.7 94.2 95.1 95.6 97.2 98.9 101.3 110.5 108.8 119.4 119.4 117.8 153.4

800 94.2 94,7 95.5 96.5 97.6 98.5 100.1 103.3 111.5 110.6 120.2 119.6 117.5 154.0

1000 99.7 100.2 99,7 99.1 99.1 99.2 101.4 104.5 111.2 111.3 120.2 119.9 117.5 154.2

1250 101.5 104.3 103.8 104.5 103.4 103.3 103,9 105.1 110,6 112.6 120.8 120.2 117.2 154.8

1500 107.0 104.9 103.3 102.1 101.5 102.3 104.4 106.0 109.3 113.2 121.0 119.2 115.5 154.5 ^3

2000 109.5 107.9 107,8 106.0 102.1 101.4 103.9 106.5 109.6 113.1 120.1 117.0 112.0 153,8 T O

2500 107.3 107.8 106.8 108.9 108.2 104.3 104,0 107.6 111,0 114.3 119.8 114.8 110.1 153.8 O

3160 104.4 105.2 71 -067.9 107.5 108.3 108.6 106.7 107.2 110,5 113.1 118,1 112.8 108.6 152.8

4000 102.3 103.2 104,3 105.2 105.9 107.4 108.0 107.8 110.2 113.2 115.7 111.5 107.5 151.6 :0 7-

5000 101.5 102.8 104.1 104.8 105.1 105.3 107.7 108.3 108,7 113.8 114,9 110.2 106.5 151.3 10

6320 99.7 102.0 102,8 103.8 104.8 104.7 106.3 109.7 108.2 112.5 112.9 108.6 105.1 150.5 C

8000 97.5 100.1 101.7 103.4 103.4 104.7 105,4 108.4 106.1 111.7 111.2 106.7 103.6 149.6

N10000 96.3 99.5 100.7 102.5 102.8 104.5 105.3 106.9 104.8 111.4 109,4 106.1 102.7 149.3 1- 1^9

12500 94.1 97.2 99,0 102.0 101.4 102.9 103.7 105.1 102.6 109.3 107.8 104.4 100.7 148.4

16000 90.9 95.7 96.6 100.0 100.1 100.6 101,7 103.5 100,5 107.1 106.3 101.4 98.7 147.8

20000 89.-T- 92.6 94.5 97.0 98.9 99.4 100.5 100.8 97.9 105.2 104.8 100.6 96.8 147.8

25000 86.4 90.6 92.6 96.2 96.6 98.2 99.1 99.9 96.1 103.9 101.6 98.0 93.0 148.3

31500 80.2 86.0 87.3 91.5 91.6 93.7 93.7 95.0 92.0 100.0 98.0 93.5 87.1 147.1

40000 76,6 82.7 86.7 88.4 89.2 91.3 91.2 92.8 90.3 98.7 9 6.0 91.2 &3.6 149.1

90000 73.5 79.7 88.3 64.4 88.3 88.3 88.3 89.3 86.4 98.7 93.2 89.0 81.4 152.0

63000 69.5 76.0 90.8 80.6 82.3 84.9 84.4 87.1 65.5 98.8 93.8 87.4 77.6 156.8

'• 80000 63.3 74.9 92,4 76.0 77.6 81.0 79.1 82.5 83.4 98.6 92.3 83.9 71.5 163.0

OASPL 114.9 115.2 115.7 116,2 116.1 116.3 117.5 118.8 141.7 124.3 130.4 129.3 127.2 167.9

PNL 127.8 128.4 129.2 129.G 129.7 130.0 130.7 131.4 134.2 137.0 142.4 139.7 136.8

PNLT 127.8 129.3 129.2 130,9 130.8 130.0 131.9 131.4 134.2 137.0 142.4 139.7 136.6

DBA 185.2 195.6 212.7 197.4 199.0 202.2 200.6 203.8 204.2 219.1 212.9 204.9 193.3

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE .JET VEL (FPS)= O. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NAS A DUAL FLOW SHOCK CELL/COAN. DUAL CONV/OFSC -1 /MAS3-23186

VEHICL = ADH299 TEST DATE = 08-27-82 L©CAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. 1

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29.35 RELHUM = 81.8 P(

WIND DIR = DEG WIND VEL = MPH EXT DIST a 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1688.1 FPS AE8 - 3,4 SO IN

FNRAMB - LBS XNI-R = RPM XNFIR - RPM V18 = 2440.9 FPS AE78 18.0 SQ IN

--RUN-PT = 82F-ZER-0119 TAPE = X0119F TEST PT NO - 0119 NC = AE063 GORR FAN SPEED = RPM

F' S

T
nATPRnfl _ r.1 TMAKI

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

V^.. Zvi VV {Vc.VV I-!'VL .-i

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SO 2400.0 FT. SL i

ID = N IFICA'I - 82F- ER-0119 )(01191 j

ANGLES MEASURED FROM INLET, DEGREES

40, 50. 60, 70. 80. 90. 100. 110. 120. 130. 140. 150. 160,

FRED PWL

50 67,2 71.2 73.3 75.2 76,6 77.1 86.6 81.1 89.1 86,3 95.2 94.7 89.2 169.6

63 68.7 72,0 73,8 75.5 76,8 76.6 81.1 82.1 90.6 67,6 96.9 95.4 89,9 170.6

80 69,5 72,9 75.6 77.1 78.0 79,7 81,2 83.2 91.7 89.0 98.0 95,7 90.8 171.

100 72,7 74.8 76.7 78.4 80.0 81.0 82,5 85.2 92.7 90.7 98.7 95,9 90.4 172.1

125 78,1 60.2 80.8 81,0 81.4 81.6 83.6 86.4 92,3 91.3 98.6 96.0 90.1 172.3

160 79,7 84.1 84.8 86.2 85.6 85.6 86.1 86.8 91.5 92.5 99.0 96.1 89.5 172.9 ^I

O 64.6 64.1 83.6 83.5 84.5 R-7 67.5 90, 92.8 99.0 84,8 87.2 172. 7

250 87.2 87.3 88.4 87.3 83.8 83,3 85.7 87.8 90.1 92.5 97.8 92.1 83.1 171.9

315 84.5 86.8 89.1 89,9 89.7 86.0 85.5 88.7 91,2 93.3 97.0 89.4 80.4 172.0 l

400 81.1 83.8 85.8 68.2 89,5 90,0 88.0 87.9 90.4 91.7 94.9 86.7 77.9 170.9 I' 5OU f ,$ 66.9 88-b 89 . 0 66 . 0 99.8 91.4 91.9 84.6 73.8 169. 8

630 77.3 80,6 83.4 85,0 85.7 86.1 88.3 88.4 88.0 91.7 90,7 82.8 73.8 169.4

600 75.0 79,5 61.7 83,7 55.2 65,3 86,7 89.6 87.1 90.0 88,1 80.5 71.3 168.6

1000 72.4 77.3 80,4 83,1 83.6 85.1 85.6 88,1 84.9 88,8 86.1 78.0 68.6 167.8

labO 70.6 76.3 79.2 62.1 $2.9 64.6 85.4 86.5 83,3 88,2 B3.7 76.6 66,2 167.5

1600 67.6 73,5 77.1 81.2 81.2 82,9 83.5 84,3 80.7 85,5 81.3 73.5 61.8 166,5 "

2000 63.4 71,4 74.3 78.9 79.8 80.5 81.4 82,5 78.2 82,7 78.8 68.9 56.9 165.9 lu

2500 60.2 67.0 71.3 76.1 78.0 78.8 79.6 79.1 74.7 79.6 75.5 65.3 50.0 165.9 o

316 0 50.7 52.8 67.5 72.9 74.4 76. 6.9 76,6 V1.0 75,9 69.0 57.6 37.8 166.5

4000 41.3 53.2 58.4 65,0 66,3 68.9 68.4 68.4 53.1 p 67.2 59.1 44.3 17,4 165.2

to 5000 27.9 42.4 51.6 56.4 59.0 61.7 61.0 60.8 55.2 58,4 47.4 28.2 167.3 ,Q

6300 7,0 25.1 41.1 41,6 46.0 48.8 48.0 46.5 41.2 44.2 26,8 1.9 1 70.2 C

8000 22.2 18.6 23.8 27.6 25.9 25.1 16,9 19,4 175.0

10000 181.2

12500

16000

0000

25000

31500 4

40000

i50000

63000

° 80000

OAS PL 92.2 3.9 95.6 96-' 97.0 97.2 98.3 99.1 102.0 102,9 108.0 104.6 98.5 185,9

PNL 96.5 99.1 101.5 103.4 104.1 104.7 105.2 106.1 106.4 108,6 110.8 105.6 97.7

PNLT 96.5 99.1 101.5 104.1 104.6 104.7 105.8 106,1 107.0 109.1 110.8 106.7 97.7 ^I

DBA 85.4 88,3 90.6 92.7 93,4 94.2 94.8 96.0 95.0 98.0 98.7 92.3 84.3

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELT_/COAN. DUAL CONV/DFSC-1/NAS3-23166 I

VEHICL = AUH299 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FP5I

IAPI_HA = 5859 IEGA = NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29.35 RELHUM = 81.8 PCT E W IND DIR = DEG WI ND VEI_ = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL RPM XNH = RPM V8 = 1688.1 FPS AES = 3,4 SO IN

FNRAMB = LSS XNLR - RPM XNHR = RPM V18 = 2440.9 FPS AE18 = 1810 SQ IN

RUN 17

= 821= -ZER-0119 TAPE = X01191 TEST PT NO = 0119 NC = AE063 CORR FAM SPEED = RPM

e

1 ^

I
i

I

I I

DATPROC - Fl-TRAM

l

04/20/83 18.200 PAGE 7

UNTRANSFORMED MODEL SOUND PRESSURE LFVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACICGROLIND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 86.8 85.8 81.8 82,4 81.5 83.3 84.7 83.9 85.3 89.7 95.0 91.5 98.9 131.1

--90.2 b 90,8 qo.2 94,5 100.2 91.9 96.5 13

80 89.4 93.5 90.2 91.8 90.6 92.2 92.4 91.3 89.0 96.3 94.9 96.6 101.0 135.5

100 88.0 93.0 88.8 91.6 92.2 92.0 93.9 94.6 90.0 96.6 96.7 100.7 104.6 137.4

125 85.7 87.9 90.0 91.4 92.3 93.0 93.6 93.5 92.0 96.5 101.2 105.1 107.3 139.6

.b 92. 7 94.0 102.9 105.9 109.5 i

200 86.6 85.1 84.4 85.7 87.8 89.6 92,3 92.4 93.1 99.4 102.8 107.5 110.9 141.8

250 83.0 85.3 85.8 87.9 68.2 89,8 92.7 94.9 98.1 99.9 108.8 111,7 112.6 145.1

315 85.1 86.2 85.7 88.1 89.1 91.2 95.8 94.5 101.4 101.7 109.9 113,6 113.2 146.4

U 9b.1 104.0

500 85.0 86.5 88.1 89.8 90.4 92.1 94.4 96.1 106,3 104.4 115.3 114.9 109.3 148,7

630 85.7 87.7 89.5 90.4 91.6 93.0 94.6 97.3 107,7 105.5 116.7 114.9 106.8 149.5

600 87.7 88.2 90,3 91.7 92.9 94,0 96.1 99.5 108.3 107.6 117.2 113,4 103.3 149.6

UO 93.2 92.2 92.7 J.4 99 .9 R-7 97.1 100-0 10

1250 98.0 98.8 96.1 96,7 95.7 96.6 98.9 101,1 107.8 109.6 116.8 110.2 100.7 149,3

1600 105.5 106.2 102.9 101.1 97.7 97.8 99.9 102,7 107.4 110.9 116.8 109.5 101.5 150,0

2000 106.3 107.9 107.8 107.7 102.6 98.9 100.7 102,7 107.1 111.1 116.1 108.7 101.0 150.4 0 O

a .b I ON. 7 104,8 101.7 104.6 169.5

3150 102.1 102.7 102.2 104,0 106.1 107.9 106.0 104.5 108.0 110.9 114.4 107.1 99.6 149.8 -013

4000 100.0 101.2 102.6 102.9 101.9 104,9 106.5 106,1 107.2 112.4 112.2 105.7 98.7 149.1 D

5000 99.1 100.3 101.2 103.1 103.1 102,6 105.0 107.5 106.8 112.6 111.9 104.2 97.0 149.0 0

105.7 112.3 109.9 102.4 95.9

8000 96.3 99.2 99.5 101.4 100.9 102.7 103.4 106.2 103,9 112.2 107.8 100.3 94.9 148.0 ,Q -d

10000 95.9 98.5 98,8 100.8 100.3 101.6 102.3 105.0 103.4 111.7 106.2 99.7 94.2 147.8 C p

12500 94.0 96.1 97.9 99.9 98.7 100,7 101.3 102.9 101.0 108.7 104.7 98.7 93.3 146.4 j

98.5 157.0 103.0 §7.1 91.9 6.

20000 90.5 92,5 93.5 96.6 96.9 98,2 99,0 99,1 95.7 105.0 101.1 95.4 90.5 146.1

25000 88.0 90.7 91.5 94,8 95.0 96.8 97.5 98.3 94.2 103.6 97.7 93.6 8B.1 146.9

31500

i

81.1 65.3 85.8 90,5 89.5 91.9 91.9 93.2 89.3 99.4 93.8 88,3 81.5 145.3

8 R.b 66.3 97.3 21.7 84.5 77.9 146.

50000 73,7 78.5 87.2 82.7 83.1 86.1 85,5 86.8 82.3 95.0 88.4 80.5 73.2 148.5

63000 69.3 75.4 90.7 77.7 78.6 82.0 60.9 83.5 79.4 93,8 87.2 75.2 67.4 152.7

80000 62.7 74.5 92.5 71.5 72.6 77.4 75.1 78.1 77.0 31,3 83.9 67.4 58.4 158.3

OASPL 112.2 113.6 113.6 114.7 114.1 114.2 115.0 116.4 119.1 122.9 126.8 123.7 120.5 164.1

PhlL 124.9 126.3 126.6 128.2 128,0 128.2 128.4 129.2 131.9 135.6 138.6 133.5 128.4

PNLT 124.9 126.3 127.7 128,2 129.5 129.3 129.6 129.2 131,9 135.6 138.6 133.5 128.4

155A 11TO 114.0 114.0 115.0 114.- -3 11 A.5 11A.3 115.9 119.0 122.6 126.6 M.7 115.3

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-1/NAS3-23166

VEHICL = AQH006 TEST DATE = - T = C41 ANECH CH 00FIFIG - 1 MODEL - AX FLTVEL= 400. FPS;,

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TA14B F = 76.00 PAMB HG = 29.35 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG W ARC MIKE HT = NBFR =

L - RPM XNH - RPM V8 = 1703.7 FPS A 8 = 3.4 SO

FNRAMB LBS XNLR RPM XNHR - RPM V18 = 2451.9 FPS AE18 = 1810 SQ IN

RUNPT = 82F-.100-0120 TAPE = X0120C TEST PT NO = 0120 NC = AE063 CORR FAN SPEED = RPM
i'

i

e

i

^F

I

^ I

f^

it

DATPROC - I=LTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

IDENTIFICATION - 82F-400-0120 X0120F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50

63

80

100

125

160

200

250 90.9 91.8 90.8 91.2 89.8 89.8 90.8 91.3 98.0 97.4 105.0 109.1 110.6 142.7

315 90.9 91.8 90.8 91,2 90.9 91.4 94,5 91.7 100.8 98.8 108.8 111.2 110.4 144.5

400 92.8 92.5 90.6 91.5 91.8 90.8 100.6 92.3 104.4 101.8 112.5 113.4 111.1 147.0

500 92.4 92.9 92.2 92.1 92.3 92.4 93.7 94.3 106.6 104.1 115,4 115.6 112.0 149.2

630 93.7 92.9 93,0 93.3 93.6 93.4 94.0 95.7 107.1 106.2 116.3 115.3 111.3 149.6

800 93.3 94.1 94.5 93,9 94.9 94.5 95,4 97.7 107.3 108.1 116.9 115.5 112.7 150.3

1000 95.4 94.7 95.3 95,3 95.6 95,4 96,6 98.4 107.0 108.7 116.6 113.5 111.4 149.6

1250 98.4 96.7 96.4 97.1 97.5 97.4 98.4 99.4 106.8 110.3 116.9 113.1 712,5 150.1

1600 104.7 104.2 100.2 99.6 99.8 98.9 99.6 101.3 106.8 110.8 116.5 112.6 312.3 150.3

2000 113.0 112.4 107.8 104.5 105.4 100.2 100.6 101.5 109,5 112.4 115.6 112.5 112.0 152.0 O p

2500 116.4 116.4 114.5 112.15 111.6 106.2 102,0 103.7 108.6 111.3 115.6 111,8 111.9 154.6 "T7T

3150 110.1 110.9 111,8 112.8 109.3 109,9 105.7 104.1 108.3 113.2 113,6 110.5 111.0 152.9

4000 109.7 109.3 107.8 108.4 105.6 107.5 107.8 106.2 107.6 113.1 112,9 108.4 108.6 151.4

5000 107.6 107.9 108.3 107.6 107.1 105.6 108.4 107.6 106.6 112.7 110.7 106.4 107.7 150.7 O

6300 106.5 107.0 107.0 107.9 106.1 305,7 105,2 107.5 304.9 112.7 108.6 104.1 105.7 150.2 ^I

8400 105.3 705.8 105.0 105.8 104.9 105.7 104.8 106.2 104.5 112.4 107.2 103.7 105.2 149.8 i

10000 103.5 105.6 105.0 106.0 104.4 104.6 103.8 105.0 102.7 110.0 106.6 104.0 106.1 149.2 C

12500 102.7 104.7 104.0 105.1 102.8 103.7 103.0 103.2 100.9 109.1 105,7 103.2 105.5 149.0

16000 100.3 101.7 702.6 103.6 102.3 102.0 102.4 102.1 98.8 107.8 104.6 102.3 104.9 149.0

20000 97.7 100.6 99.4 702.?_ 100.9 101.2 101.0 99.7 97.9 107.0 101.8 101.0 103.1 149.2

25000 95.8 97.2 97.2 99.3 99.0 99.8 99.6 99.0 93.1 102.6 97.4 94.9 95.1 148.6

31500 92.5 94.5 94,4 96.7 94.1 94.9 93.4 93.3 90.9 101.4 96.2 92.0 92.3 148.5

40000 87.6 90.5 89.6 92.7 91.2 91.7 91.3 90.0 87.3 99.5 93.2 88.3 87.9 149.5

50000 83.8 87.9 89.4 68.4 87.5 $9.1 87.0 86.9 85.3 99.3 92.9 84.0 83.1 152.3

63000 77.4 81.4 88.9 83.2 82.7 85.0 82.4 83.5 84.4 98.2 81.1 77.7 75.6 155.8

'• 80000 72.3 77.1 90.9 76.3 76.7 80.4 78.5 78.0 74.6 88.4 81.3 67.8 65.8 156.6

CIASPL 120.4 120.5 119.2 118.9 117.4 116.4 115.7 116.0 118,9 123.2 126.5 124.4 123.2 165.2

PNL 133.9 134.0 132.5 132.0 130.4 129.6 128.5 128.1 131.2 135.4 137.8 134.8 134.5

PNLT 135.6 135.6 134.1 132.0 131.8 130.6 129.6 128,1 131.2 135.4 137.8 134.8 134.5

DBA 194.1 198,6 211.2 198,6 198.6 201.8 198.4 199.6 197.8 211.6 204.5 191.8 i90,1

MODEL/FULL SCALE FAD - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN, DUAL CONV/DFSC-1/NAS3-23166

VEHICL = AOH306 TEST DATE = 08 •• 27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F 76.00 PAMB HG = 29.35 RELHUM = 66.8 PCT

WIND DR = DEG WIND VEL_ m MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH - RPM V8 m 1703.7 FPS AE8 - 3.4 SO IN

FNRAMB - LBS XNLR - RPM XN1-IR - RPM V18 = 2451.9 FPS AE16 = 18.0 SO IN

UNPT = 821--400°0120 TAPE = X01 20F TEST PT NO = 0120 NC = AE063 CORR FAN SPEED = RPM

^;
I

i

DATPROC - FLTRAN

.

04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUNID PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-400-0120 X01201

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70, 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 71.5 72.8 71.9 73.5 74.2 73.3 63.0 74.4 85.7 82.0 91.2 89.9 84.3 165,2

63 71.1 73.1 73.5 74.1 74.7 74.9 76.1 76.3 87.8 84.3 94.1 92.0 85.1 167.4

80 72.3 73.1 74.3 75.2 75,9 75.9 76.4 77.7 88.3 86.3 94.9 91.7 84.3 167.8

100 71.9 74.2 75.7 75.8 77.3 77.0 77.7 79.6 86.5 68.2 95.5 91.8 85.5 168.4

125 73.6 74.7 76.4 77.2 77.8 77.8 78.8 80.2 88.1 88.7 95.0 89.6 84.0 167.7

160 76.6 76.6 77.4 78.8 79.6 79.6 80.6 81.1 87.8 90.1 95.1 89.0 84.7 168.2

200 82.6 83.9 81.0 51.1 81.8 81.0 81.6 82.6 87.6 90.4 94.5 88.2 84.1 168.4

250 90.5 91.8 88.3 '65.9 87.2 82.1 82.4 82.9 90.0 91.8 93.3 87.6 83.2 170.2

315 93.7 95.5 94.8 93.5 93.1 87.8 83.5 84.8 88.9 90.4 92.9 86.4 82.2 172.7

400 86.9 89.5 91.7 93.5 90.5 91.3 87.9 84.8 88.2 91.8 90.3 84.5 80.4 171.0

500 86.0 87.6 87.3 88.8 85.6 88.6 88.7 86.6 87.2 91,3 89.1 81.7 76.9 169.5

630 83.4 85.8 67.6 87.8 87.8 86.4 87.1 87.7 85.8 90.6 86.5 79.0 74.4 168.8

800 81.8 84.5 85.9 87.8 86.5 86.3 85.6 87.4 83.8 90.2 83.8 75.0 71.8 168.3

1000 80.1 83.0 84.7 85.5 85,2 86.2 85.1 85.9 83.2 89.5 62.0 74.9 70.1 167.9

1250 77.8 62.4 83.5 85.5 84.5 64.9 B3.9 84.5 81.2 86.9 80.9 74.4 69.6 167.3 Y1^

1600 76.2 80.9 82.1 84.3 82.6 83.8 82.8 82.4 79.0 85.4 79.1 72.2 66.7 167.1 -u

2000 72.8 77.3 80.3 82.5 82.0 82.0 82.1 81.1 76.4 83.4 77.0 69.7 63.1 167.1 O

2500 68.4 75.0 76.2 80.5 80,1 80.6 80.1 78.0 74.7 81.4 72.4 65.7 56.4 167.4

3150 63,2 69.2 72,1 76.0 76,8 77.9 77.3 75.7 66.0 74.6 64.7 54.5 39.9 166.7 C"'

4000 53.6 61.7 65,5 70.2 68.9 70.1 66.2 66.6 62.0 68.7 $7.3 42.7 22.7 166.7

5000 38,9 50.2 54,5 60.8 61.0 62.1 61.1 58.0 52.1 59.2 44.5 25.3 167.7

„0

C

6300 17.3 32.8 142.2 45.7 47.2 49.6 46.7 44.1 38.1 44.7 26.4 170.5

8000 2,1 20.4 21.2 24.3 27.7 23.9 21.5 15.8 18.9 173.9 I"'171

10000 174.8

12500

16000

20000

25000

§ 31500

40000

50000

63000

80000

I

OASPL 97.2 99.1 98.9 99.3 98.3 97.3 96.4 96,2 99.2 101.5 104.3 99.8 94.2 183.3

PNL 102.8 105.3 105.6 106.5 105.6 105.2 104.4 103.7 104.1 107.8 107.0 101.0 95.7

PNLT 103.6 106,1 106,4 107.0 106.3 105.7 104.4 103.7 104.1 108.4 107.0 101.0 96.8

CSA 91.9 94.4 95,0 96.1 95.1 94.9 94.1 94.0 92.8 97.6 94.8 88.3 83.7

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAME'T'ER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL. FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-1 /NAS3-23166

VEHICL = ADH306 TEST DATE = 08 -27-82 LOCAT = 041 ANECH CFI CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 76.00 PAMB HG = 29.35 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VEI_ - MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 LBS XNL RPM XNH RPM V8 = 1703.7 FPS AE8 3.4 SO IN

FNRAMB _ LBS XNLR RPM XNHR RPM V18 = 2451.9 FPS AE18

j

18.0 SQ IN

KUNF T = 821--400-0120 TAPE X01201 TEST PT NO = 0120 NC = AE063 CORR FAN SPEED = RPM

o.
DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.M. STD. DAY, SB 40.0 FT. ARC

ID NT FICA ION - MODEL 82F-MR-01P3 X0123C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

70 84.5 87.8 86.1 86,6 86.7 84.8 85.2 86.1 84.8 89.7 94.3 94.0 95.4 131.0

63 90,7 93.2 94.0 92,8. 94.6 92.2 92.9 93.5 89.5 94.5 100.2 98.4 99.8 136.9

80 90.2 94.2 90.0 91.3 91.4 93.0 94.9 92.5 90.0 96.8 95,9 98.1 100.8 136.3

100 90.2 96.8 91.8 94.8 95.4 94.8 96.4 97,1 94.0 98.8 700.2 103.4 106.3 140.0

125 86.2 89.2 91.2 93.4 94.6 95.0 95.6 96.2 95.5 99.3 104.9 107,8 109.0 142.1

160 67.2 86.7 90.2 90.3 90.1 91.2 100.7 93.8 96.5 97.5 105.9 106.9 111.8 1A3.5

200 89.6 89.1 89.4 91.4 92.5 94.6 95.8 95.9 97.6 102.9 106.8 111.3 113.7 145.3

250 88.8 92.1 91.6 93.1 92.2 93.6 96.7 98.6 103.3 103.6 113.3 115.5 115.9 149.0

315 89.1 91.7 91.4 92.6 94.6 96.2 100.1 98.5 105.7 106.2 114.9 117.3 117.7 150.8

400 90.0 92.0 92. .0 94.9 95.3 107.4 _9,8 108.5 107.1 117.9 119.2 117.6 152.5

500 91.2 92.5 93.1 95.0 95.2 96.8 99.2 101.3 110.8 108.9 119.8 119.9 118.3 153.8

530 92.2 94.0 95,2 95.9 96.6 98.0 99.1 102.0 111.7 109.8 120.4 120.4 119.0 154.5

B00 95.7 95.7 96.5 97.5 97.9 98.2 100.6 104.0 112.5 111.8 121.7 120.6 118.5 155.2

1000 101.2 101.7 101.0 100.6 99.4 100.0 102.6 104.5 111.7 112.8 121.2 121.6 118.8 155.4

1250 105.8 106,8 105.3 107.7 105.4 104.3 104.7 106.1 112.6 114.4 123.3 123.2 120.2 157.3

1600 110.5 107.7 10E.3 104.3 103.0 103.1 104.9 106.5 110.3 114.7 122.0 119.7 116.5 155.6

2000 111.8 109.7 110.1 109.5 105.1 103.4 104.7 107.0 110.8 114.9 121.6 117.5 113.7 155.3

2500 107.3- 108.0 105.a 110.6 111.4 107.6 15- 5.3 108.1 111.7 115.5 196.6 115.8 111.9 154.7

3150 106.4 106.7 106.4 107.5 109.1 110.9 109.0 108.5 112.3 114.6 118.9 114.1 110.3 154.0 O

4000 104.3 104.2 106.3 106.7 106.2 107.6 109.8 108.9 111.0 115.2 116.7 112.5 109.0 152.9 .m

5000 103.3 104.0 104.9 106.1 106.3 105.6 108.4 109.5 110.0 114.8 115.9 111.2 108.0 152.3

6300 102.5 102.8 103.8 105.1 105.5 106.2 107.0 iiO.4 109.4 114.0 114.4 109.7 106.7 151.7 :z

8000 99.8 102.4 102.7 104.7 104.4 105.4 106.6 109.7 106.9 114.2 112.2 108,0 105.4 151.2 0

10000 98,6 101.2 103.0 104.3 104.3 105,8 108.8 108.0 106.6 113.2 110.9 107.4 105.0 150.9 ;

12500 95.7 98.5 101.4 103,3 103.2 104.4 104.7 106.1 104.0 111.1 109.1 105.4 103.2 149.9

16000 93.9 97.3 98.2 101.8 102.0 102.7 103.5 104.9 101,9 109.2 107.2 103.3 101.1 149.5

20000 92,1 94,5 96.5 99,2 100.0 101.3 101.9 102,5 99.8 107.1 106.0 101.2 99.4 149.3 0

25000 89,1 93.0 95.5. 97.6 98.3 100.2 100.8 100.8 98.8 106.4 104.3 98.9 94.9 150.4 F4

37500 83.1 88.0 92,6 93,5 93.3 95.2 95.4 95.2 95.1 102.3 100.5 94.5 89.0 149.2 v

I 40 00 85.6 94.6 90.5 91.3 92,7 9277 94.4 93,2 101.6 99.1 92.5 85.1 151.9

50000 76.6 83.1 96.5 87.3 88,2 90.0 90,2 91.2 92.1 100.7 98.7 91.9 83.0 155.3

63000 73.2 82.0 99.0 83.8 85.2 87.1 86.3 89.8 89.9 102,1 9B.7 89,3 80.5 161.1

60000 69,4 80.3 99.9 78,9 81.2 83,6 81.9 88.2 86.1 100,9 97.0 84.8 75.6 167.0

OfASPL 117.1 116.7 117.3 117.9 117.7 117.7 118.7 119.7 122.9 126,0 131.7 130.6 128.6 170.6

PNL 129.9 129.4 130.2 131.2 131.4 131.6 132.1 132.3 135.6 138.6 143.2 140.6 138.1

PNLT 129.9 130.3 130,2 132.9 132.9 132.7 133.4 132.3 135.6 138.6 143.2 140.8 438.1

DBA 117.9 117.2 117. i187-1777 .8 117.4 118.0 119.2 122.6 125.7 131.5 129.9 127.2

NASA DUAL FLOW SHOCK CELL /LOAN. DUAL CONV/DFSC- 1/NAS3-23166

= 300 TEST DATE = 08-27-82 LOCAT = C41-ANECH bFl CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULI- SPHERE TAME F - 74.00 PAMB HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

N1 N1 = LBS XNL = RPM XNH RPM V8 = 16941.9 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2486.3 FPS AE18 = 18.0 SO IN

RUNPT = 82F-• 2ER-0123 TAPE X0123C TEST PT NO = 0123 NC = AE063 CORR FAN SPEED = RPM

> `v

k
r

e i

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, SS 40,0 FT. ARC

I D I- - 82 - -U 23 X0123F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. so. 7o, 60. 90. 100, 110. 120. 130, 140. 150. .

F'REO PWL

50 84.5 87.8 86.1 86.6 86.7 84.8 85.2 86.1 84.8 89.7 94.3 94.0 95.4 131.0

63 90,7 93.2 94.0 92.8 94.6 92.2 92.9 93,5 89.5 94.5 100.2 98.4 99.8 136.9

80 90.2 94.2 0.0 91.3 91.4 93.0 94.9 92.5 90,0 96.8 95.9 98.1 106.6 136.3

100 90.2 96.8 91,8 94.8 95.4 94.8 96,4 97.1 94.0 98.8 100.2 103.4 106.3 140.0

125 86.2 89.2 91,2 93.4 94.6 95.0 95.6 96.2 95.5 99.3 104.9 107,8 109.0 142.1

160 87.2 86.7 90.2 90.3 90.1 91.2 100.9 93.8 96.5 97.5 105,9 108.9 171.8 143.5

200 89.6 89.1 89.4 91.4 92.5 94.9 90.8 95.9 97.6 102.9 106.6 111.3 113.7 145.3

250 88.8 92,1 91.6 93.1 92.2 93.6 96,7 98.6 103.3 103.6 113.3 115.5 115.9 149,0

375 89.1 91.7 91.4 92.6 94.6 96.2 100,1 98.5 105.7 106.2 114.9 117.3 117.7 150.8

400 90.0 92.0 92.5 94.0 94.9 95,3 107,4 99.8 108.5 107.1 117.2 119.2 117.6 152.5

.2 101.3 110.6 108.9 119.8 119.9 118.a 153.8

630 92.2 94.0 95.2 95.9 96.6 98.0 99.1 102.0 111.7 109,8 120.4 120,4 119.0 154.5

800 95.7 95.7 96,5 97.5 97.9 98,2 100.6 104.0 112.5 111.8 121.7 120,6 118.5 155.2

1000 101.2 101.7 101,0 100.6 99.4 100.0 102.6 104,5 111.7 112.8 121.2 121.6 118.8 155.4

125U 165.8 106. 04.7 6.1 112.6 114.4 123.3 23,2 120.2 157.3

1600 110.5 107.7 106.3 104.3 103.0 103.1 104.9 106.5 110.3 114.7 122.0 119.7 116.5 155,6

2000 111.8 109.7 110.1 109.5 105.1 103.4 104,7 707.0 110.8 114.9 1E1.6 117.5 113.7 155,3 '7'!M

2500 107.3 108.0 109.3 110.6 111.4 107.6 105.5 108,1 111.7 115.5 120.0 115.8 111.9 154.7 ITI .

4000 104,3 104.2 106.3 106,7 106.2 107.6 109.8 108.9 111.0 115.2 116.7 112.5 109.0 152.9

5000 103.3 104.0 104.9 106,1 106.3 105.6 108,4 109.5 110.0 114,8 115.9 111,2 108.0 152.3

6300 102.0 102.8 103.8 105,1 105.8 106.2 107.0 110.4 109.4 114.0 114.4 109.7 106.7 151.7

106.6 109.7 log .6 114.2 119.2 108,0 105. 21 151.2 C

10000 98.6 101.2 103.0 104.3 104.3 105.8 106.8 106.0 106,6 113.2 110.9 107,4 105.0 150.9

12500 96.7 98.5 101.4 103.3 103.2 104.4 104.7 106.1 104.0 111.1 109.1 105.4 103.2 149,9

16000 93.9 97.3 98.2 101.8 102.0 102.7 103.5 104.9 101,9 109.2 107.2 103.3 101.1 149,5

20000 92.1 94.5 07.6 99.2 .0 101.S 101.9 102.5 99.6 107.1 106.0 101.2 99.4 149.

25000 89.1 93.0 95.5 97.6 98.3 100.2 100.8 100,8 96.8 106,4 104,3 98.9 94.9 150.4

31500 83.1 88.0 92.6 93.5 93.3 95.2 95.4 96,2 95.1 102.3 100.5 94.5 89.0 149.2

40000 80.1 85.6 94.6 90,5 91.3 92.7 92.7 94.4 93.2 101,6 99.1 92,5 86.1 151.9

i .6 83.1 99.5 87.3 88.9 .0 90.2 91.2 92.1 100.7 98.7 91.9 83.0 155.3

63000 73.2 62.0 99.0 83.8 85.2 87.1 86.3 89.8 89.9 102.1 98.7 89,3 80.5 161.1

80000 69.4 80.3 99.9 78.9 81.2 83.6 81.9 86.2 86.1 100.9 97.0 84,8 75.6 167.0

c

OASPL 117.1 116.7 1 8.7 119.7 122.9 126.0 131.7 130.6 120.9 170.6

PNL 129.9 129.4 130.2 131.2 131.4 131.6 132.1 132.3 135.6 138.6 143.2 140.6 138.1

PNLT 129.9 130.3 130.2 132.9 132.9 132.7 133.4 732.3 135.6 138.6 143.2 140.6 138.1

DBA 190.6 201.0 220.2 200.3 202.4 204.6 203.3 207.2 207.2 221.4 297.6 206.1 197.0

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL /CLAN. DUAL CONV/DFSC- 7/NAS3 -23166

VEHICL = ADH300 TEST DATE = 08-27-82 LOCAT = 041 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 74,00 DAMS HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN7 LBS XNL - RPM XNH = RPM V8 m 1694.9 FPS AE8 - 3.4 SO IN

l= NRAMB = LSS XNLR - RPM XNHR = RPM Via = 2486.3 FPS AE18 18.0 SO IN

- - - 1 3 TAPE X01 23F T

.r Pr MO = 0125 Mc 0 s3 CORR FAN SPLIM =
DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.N. STD. DAY, 59 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

U. .

FRED PWL

50 68.7 72.2 73.6 76.0 77.3 77.8 89.8 81.8 89.8 87.3 95.9 95.7 90.7 170.6

63 69.9 72.7 74.3 77.0 77.6 79.3 81.6 83.3 92.1 89.1 98.4 96.4 91.4 172.0

.a 96.7 92.

100 74.2 75.8 77.7 79.4 80.2 80.7 83.0 85.9 93.7 91.9 900.2 96.9 91.4 173.4

125 79.6 81.7 82.1 82.5 81.6 82.4 84.9 86.4 92.8 92.8 99.6 97.8 91.4 173.6

f 160 84.0 86.6 86.3 85.4 87.6 86.6 86.8 87.8 93.5 94.2 101.5 99.1 92.5 175.5

UO ZM.5 67.3 87.1 94.3 100.0 95.3 88.3 173. 7

j 250 89.4 89.0 90.6 90.8 86.8 85.3 86.4 88.3 91.4 94.2 99.3 92.6 84.8 173.4

315 84.5 87.0 89.6 91.7 93.0 89.2 87.0 89.2 92.0 94.5 97.3 90.4 82.2 172.9

400 83.1 65.3 66.3 88.2 90.3 92.2 90.2 89.2 92.2 93.2 95.6 88.0 79.6 172.1

i 500 80.6 82.4 B 0. 93.4 92.9 85.8 77.3 171.0

630 79.1 81.9 84.1 86.2 87.0 86.4 89.1 89.7 89.2 92.7 91.7 83.8 75.3 170.5

800 77.2 80.2 82.8 85.0 86.2 86.8 87.4 90.3 88.4 91.5 89.6 81.6 72.8 169.9

1000 74.7 79.6 61.4 84.4 84.6 85.9 86.9 89.4 85.6 91.4 87.1 79.3 70.4 169.3

125 0 72.9 7a.1 61.5 83.8 94,Z 86.1 86.9 87.5 85.1 90.0 85.3 77.8 66.5 169.1

1600 70.1 74.8 79.4 82.5 83.0 84.5 84.6 85.3 82.0 87.3 82.6 74.5 64.4 168.0

2000 66.4 72.9 75.9 80.8 81.7 82.6 83.2 83.8 79.6 84.8 79.7 70.7 59.2 167.6

2500 62.8 68.9 73.4 77.5 79.1 80.7 81.0 80.8 76.6 81.5 76.7 65.9 52.6 167.5 10 -a

78.6 77.6 73.7 78.3 71.6 58.5 39.6 168.

400' 44.2 55.3 63.6 67.0 68.1 70.4 70.2 69.7 66.1 69.5 61.6 45.2 19.4 167.3 ^a 5000 31.4 45.3 59.5 58.5 61.1 63.0 62.5 62.4 58.0 61.3 50.5 29.5 170.0

8300 10.1 28.6 49.3 44.5 47.9 50.4 49.8 48.4 44.9 46.2 32.2 4.8 173.4

27.8 27.8 21.4 22.7 1. 17 .3

10000 185.2

12500

16000

25000

31500

40000

63000

60000

_

i 1

PNL 98.7 100.6 103.0 105.1 105.9 106.4 106.6 107,2 107.9 110.2 112.1 107.1 99.9

PNLT 98.7 101.1 103.0 106.0 106.6 107.0 107.1 107.2 108.5 110.2 112.8 107.1 99.9

ABA. 87.4 89.6 92.0 94.2 94.8 95.6 96.1 97.0 96.2 99.7 99.8 93.6 86.0

MODEL AREA = 138.6 SO CM 121.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL. FLOW SHOCK CELL/CLAN, DUAL CONV/DFSC-1/NA83-23166

VEHICL = ADH300 TEST DATE o 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 74.00 PARIS HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FN1N1 = LBS XNL = RPM XNH = RPM V8 = 1694.9 FPS AE8 = 3.4 SQ IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2486.3 FPS AE18 - 18.0 SO IN

RUNPI = 02 1- -ZER-01 23 TAVI E X01231 TESI PT P = 0123 FM =AE063 CORR FAN SPEED - RPM
DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

IDENTIFICATION - MOREL 82F-ZER-0125 X0125C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGRFFS

40. 50. 60, 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREO PWL

50 85.8 80.3 84,8 85.1 84.5 84.3 87.0 85.6 85.3 89.9 94.3 94.2 95.1 130,8

94.4 90, j 90. 7 96.0 99.9 99.1 99.5 1368

80 89.7 95.2 90.5 92.0 92.4 93.7 95.6 93.3 91.0 98.1 96.9 99.1 101.5 137.2

100 90.0 96,3 91.5 94.3 94,9 94.8 96,4 97.3 94.0 98.6 100.2 103.2 105.3 739.7

125 86.7 89.4 92.2 93.9 95.3 95.5 96.3 96.5 96.0 99.8 105.7 108.3 109.6 142.8

U 66.0 9 . U 106.7 108.9

200 89.3 90.1 90.1 91.9 92.8 94.9 97.5 96.7 98.1 103.7 107.8 117.8 114.2 145.8

250 88.5 92.3 92.1 93.4 92.7 94.1 97.7 99,1 103.6 104.4 113.5 115.5 115.6 149.0

315 89.6 91.9 91.4 93.1 95.3 96.4 100.3 99.0 106.4 106.2 115.1 117.6 117.5 150.9

400 190.5 _. 1 .2

500 92.0 93.0 93.6 95.5 95.9 97.3 100.2 101.3 112.3 109.4 120.0 119.7 117.6 153.9

630 91.9 94.2 95.0 96,4 97.1 98,5 100.1 102.8 113,0 111.0 121.2 120.4 116.5 154.9

800 95.4 96.0 96.7 98.0 98.4 99,7 101.9 104.8 113.7 112.1 122.7 120.6 178.5 155.8

1000 10.4 102.5 102.7 101.9 100.9 101.0 103.1 165.8 113.2 113.8 192.7 116.0 156.2

1250 110.3 108.8 109.3 108.0 106.7 104.6 105.9 107.1 113.3 115,1 185.3 123.9 121.5 158.8

1600 111.0 108.7 108.3 106.1 104.2 103.6 105.4 107,2 117.3 115.2 122.5 118.5 11517 155.8 1) 2000 110.8 108.9 110.8 110.5 108,1 104.2 105.7 107,5 111.3 114.9 122.1 116.5 113.5 155.5 `0

2500 107.5 107.8 109.5 111.6 M2.4 109.6 106.2 109.1 112.5 116.0 120.0 115,6 112.1 155.1

3150 705.4 106.7 106.7 107.5 108.8 111.1 110.5 108.2 712,5 114.6 116.6 113,3 110.1 754.0 0 4000 104.0 104.2 106.6 107.2 106.4 107.9 110.3 109.4 111,7 115.2 116.9 111.7 108.5 153.1

5000 103.5 104,3 104.9 106,3 106.8 106.7 108.4 110.5 110.5 115.6 116.2 110.5 107.5 152.7

6300 101.7 02.8 104.3 105. 21 06. 1 .0 107.5 110.7 109.7 114.3 114.9 109.2 105.7 152.

8000 99.8 102.4 103.2 104.9 104,6 105.7 106.6 109,5 107.7 114.2 113.0 107.3 104.7 151.3

10000 98.3 101.2 102.8 104.3 104,0 105.8 106.3 107.7 106.6 773,7 111.9 106,7 103.5 151.1

12500 96.4 98.5 101.1 103.8 103.2 104.2 104.7 106.4 104,5 111,3 109.6 105.2 102.0 150.0 I000 0.7 97.6 §8.5 102.0 101.7 02.7 103.5 104.9 101.9 109.7 107.7 102.8 100.1 149.7

20000 92.1 94.7 96.4 99.4 100.3 101.5 102.1 101.7 99,8 107.3 105.5 100.0 97.9 149.2

2r, 'CC 89.6 92,2 95.5 97.6 98.8 99.9 100.8 101.3 99.3 106.1 104.3 98.1 93.9 150.4

31500 82.9 87,8 92,1 93.5 93,3 95.7 95.6 96.0 94.8 102,8 101.5 93.0 87.5 149.5

i40000 7 .7 91.5 92.9 93.0 93.9 94.7 101.1 99.9 91.5 84.9 151.8

50000 77.1 82.9 96.7 87.3 89.2 90.5 69.9 91.9 93.4 100.5 98.4 89.6 81.8 155.3

'• 63000 74.2 81.7 99.5 84.0 85.9 87.8 86.3 90.5 511.2 101,6 98.5 88.8 78.3 161.1

80000 70.2 80.6 100.4 79.4 81.9 83.8 81.9 86.2 87.3 100.9 97.5 85.1 73.3 167.3

OASPL 117.6 li7 0 118.1 118.6 118.4 118.1 119.2 120.1 123.8 126.3 132.5 130.5 128.6 170.9

PNL 129.7 129.5 130.6 131.9 132.2 132.0 132.7 132.8 136.1 138.9 143.6 140.5 138.3

PNLT 129.7 130.5 131.8 133.4 133.9 132.0 133.9 132.8 136.1 138.9 743.6 141.9 139.8

LISA 118.3 117.4 1113.21 178.8 118.6 116.0 115.7 119.7 123.5 126.1 132.4 129.8 727.3

NASA DUAL FLOW SHOCK CELL./CORN. DUAL CONV/DFSC-1 /NAS3-23166

VEHICL = ADR501 TEsT DATE = 08-27-82 LOCAT = C41 AFIeCH C CONF Q = 1 M E - LT = 0. FPS

IAPLHA = SB59 IEGA = NQ PWL AREA = FULL SPHERE TAMB i = 74.00 PAMB HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

!N1 - LBS RNC - RPM XNH - RPM 95 = 16 98.8

FPS

AE8 - 3.4 SO tN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2507.7 FPS AE18 - 18.0 SO IN

RUNPT = 82F-7ER -0125 TAPE = X0125C TEST PT NO = 0125 NC = AE063 GORR FAN SPEED = RPM
DAT ROC - (= LTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

A - 82r'-ZER-6125 R0125F

ANGLES MEASURED FROM INLET, DEGREES

U. so. 0. .

FRED PWL

50 85.8 85.3 84.8 85,1 84.5 84.3 87.0 85.6 85,3 89,9 94.3 94.2 95.1 130.8

63 92.9 93.2 91.7 91.3 93.4 92.2 94.4 90,3 90.7 96.0 99.9 99.1 99.5 736.8

8 93.7 95.15 93.3 J 0.1 101.5 137.2

100 90.0 96.3 91.5 94.3 94.9 94.8 96.4 97.3 94.0 98.6 100.2 103.2 105,3 139,7

125 86.7 89.4 92.2 93.9 95.3 95.5 96.3 96.5 96.0 99.8 105.7 108.3 709.8 142.8

150 87.7 86.0 90.5 91.1 91.1 91.5 101.4 93,5 97,0 98.0 106.7 108,9 112.0 143.8

as B9.3 90.1 9a.1 103.7 0

250 88.5 92.3 92.7 93.4 92,7 94.7 97.7 99.1 103.6 704.4 193.5 115.5 115.6 149.0

315 89,6 91.9 91.4 93.1 95.3 96.4 100.3 99.0 106.4 106.2 115.1 117.6 117.5 150.9

400 90.$ 92.5 93.5 94,5 95.2 95.5 107.7 100.1 109.8 108.1 118.0 119.2 116.8 152.7

500 ,a O9.4 180.0 119.7 11

630 91.9 94.2 95,0 96.4 97.1 98.5 700.1 102.8 113.0 111.0 121.2 120.4 116.5 154.9

800 95.4 96,0 96.7 98.0 98.4 99.7 101.9 104.8 113.7 112.1 122.7 120.6 118.5 155.8

1000 103.4 102.5 102.7 101,9 100.9 101.0 103.1 105.8 113.2 113.8 122.7 121.4 118.3 156.2

1250 08. 1 .0 04, 105.9 07.1 113.3 15.1 125,3 23.9 121.5 158.8

1600 111.0 108.7 108.3 10r-.1 .04.2 103.6 105.4 107.2 111.3 115.2 122.5 118.5 115.7 155.8

2000 110.8 108.8 110.8 110.5 108.1 104,2 105.7 107.5 111.3 114.9 122.1 116.5 113.5 155.5

2500 107.5 107,8 109.3 111.6 112.4 109.6 106.2 709.1 112.5 116,0 120.0 115.8 712.1 155.1 0 O

3-T50 106.4 106.7 106.7 10 7 . 3 108. 6 111.1 110. 5 10a.2 11 F3. 6 113.3 1-

4000 104.0 104.2 106.6 107,2 106.4 707.9 110.3 109.4 111.7 115.2 116.9 111.7 108.5 153.1 -012

5000 103.5 104.3 104.9 106.3 106.8 106,1 106.4 110.5 110.5 115.6 116.2 110.5 107.5 152.7

}-4 6300 101.7 102,8 104.3 105.4 105.0 106.0 107.5 110.7 109.7 774.3 114.9 109.2 105.7 152.0

6000 99. ft 2. 6. .2

10000 98.8 101.2 102.8 104.3 104,0 105.8 106.3 107.7 106.6 113.7 111.9 106.7 103.5 151.1

12500 96.4 98.5 101.1 103,8 103.2 104.2 104.7 106.4 704.5 111.3 109.6 105.2 102.0 750.0

16000 93.7 97.6 98.5 102.0 101.7 102.7 103.5 104.9 101.9 109.7 107.7 102.8 100.1 149.7

25000 89.6 92.2 95.5 97.6 98.8 99.9 100.8 101.3 99.3 106.1 104.3 98.1 93.9 150.4

31500 82.9 87.8 92.1 93.5 93.3 95.7 95.6 96.0 94.8 102.8 101.5 93.0 87.5 149.5

40000 79.9 85.4 93.9 90.7 91.3 92.9 93.0 93.9 94.7 101.1 99.6 91.5 84.9 151.8

50oco .

63000 74.2 81.7 99.5 64.0 65.9 87.8 86.3 90.5 91.2 101.6 98.5 88.8 78.3 161.1

80000 70.2 80.6 100.4 79.4 81,9 83.8 81.9 86.2 87.3 100.9 97.5 85.1 73.3 167.3

PNL 129.7 129.5 130.6 131.9 132.2 132.0 132.7 132.8 136.1 138.9 143.6 140.5 136.3

PNLT 129.7 130.5 131.8 133.4 133.9 132.0 133.9 132.8 136.1 138.9 143.6 141.9 139.8

2',A 191.3 201.2 220.7 200.8 203.1 205.0 203.2 207.4 208.4 221.4 218.0 206.1 194.8

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN, DUAL C0NV/DFSC-i/NAS3 -23166

VEHICL = ADH301 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB 59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 74.00 PAMB HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINi a LBS XNL - RPM XNH = RPM V8 = 1698.8 FPS AE8 - 3.4 SO IN

FPfRAMR = LBS XNLR - RPM XNHR = RPM V18 = 2507.7 FPS AE18 = 18.0 SO IN

I - • -L 2-a 2 TAPE - 0 I P E" EST PT NO = 5125 P1C = AEOW) CORR FAN SPEED = RP
,. 1 '1 ..^ f ..-Yom ..... .... ...... ........ . ..... .. .;.^ tv

E

zm

j F

w

DATPROC - FLTRAN 04/20/63 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R.N. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F -2ER -0125 X01251

ANGLES MEASURED FROM INLET, DEGREES

40. 50. ea. 70. 80. go. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 69.2 72.7 74.8 76.5 77.6 78.1 90.1 82.1 91.1 88.3 96.7 95.7 90.0 170.9

63 70.7 73.2 74.8 77.5 78.3 79.8 82.6 83.3 93,6 89.6 98.7 96.1 80.7 172.0

80 70.5 74.4 76.2 8.3 79.5 191.0 82,5 84.1 94.2 91.2 99.8 96.7 91.5 173.0

190 74.0 76.1 77,9 79.9 80.7 82.2 84.2 86.7 14.9 92.2 101.2 96.9 91.4 174.0

125 81.9 82.5 83.8 83.7 83,1 83,4 85.4 87.6 534.3 93.8 101.1 97.5 90.9 174.3

160 88.5 86.6 90.3 89.7 88.8 86.8 88,1 88.8 94.3 95.0 103.5 99,8 93.7 176.9

.V 66.2 65.7 87.4 92.1 94.8 100.5 4.0 87.6 i

250 88.4 88.3 91.4 91.8 89.8 86.1 87.4 88.8 91.9 94.2 99.8 91.6 84.6 173.6

375 84.7 66.8 89.6 92.7 94.0 91.2 87.8 90.2 92.7 95.0 97.3 90.2 82.4 173.3

ICO 83.1 85.3 86.6 88.2 90.0 92.5 91.7 88.9 92.4 93.2 95,4 87.2 79.4 172.1

,b 91.3 9 93.2 85.0 76.6 1

630 79.3 82.1 64.1 $6.5 $7.5 86.9 89.1 90.7 89.7 9$.4 92.0 63.1 74.8 170.9

800 77.0 80.2 83,3 85,2 86.4 $6.6 87,9 90.6 88.6 91,8 90.1 81.1 71.8 170.1

1000 74.7 79.6 81.9 84.6 84,9 86,1 86.9 89.2 86.4 91.4 87,8 76.5 69.6 169,5

TOO 70.1 76.1 81.2 8 .1 66.4 87.3 85.1 90.5 86.3 77.1 67.0 169.

1600 69.9 74.8 79.1 83.0 83.0 84.2 84.6 8$.6 82.5 87.6 83.1 74.3 63.1 168.2 OO 1)

2000 66.2 73.2 76.2 81.0 81.4 82.6 83,2 83.8 79.6 85.3 80.2 70.2 58.2 167.8

2500 62.8 69.2 73.2 77.7 79,4 80,9 81.2 80.0 76.6 81.7 76.2 64.6 51.1 167.4 '^ G3

0 56.9 54.2 70.4 74.3 7fi.b 7 .0 78.6 76.3 74.2 76.1 71.6 57.8 38.6 168.

4000 44.0 55.0 63.1 67.0 68.1 70.9 70.4 69.4 65.9 70.0 62.6 43.7 17.9 167.6

5000 31.2 45.0 58.7 58.8 61,1 63.2 62.8 61.9 59.5 60.6 51.0 28.5 169.9 fir.

6300 10,6 26.3 49.5 44.5 48.9 50.9 49,6 49.2 46.2 45.9 32.0 2.5 173.4

8000 2.4 30.9 22.0 27.5 30.5 27,8 28.9 22.6 22.2 1.4 179.

10000 0.4 0,2 185.5 so

12500 m

16000 T

20000

25000

31500

40000

5000 

63000

80000

VAS 00.1 100.5 104.1 104.9 110.2 105.9 99.9 10.0

PNL 98.6 100.5 103.6 105.7 106.5 106.8 107.1 107.4 108.5 110.6 112.9 107.1 100.1

PhILT 98.6 101.0 104.3 106.5 107.4 107.3 107.1 107.4 109.0 110.6 113.5 108.3 100.9

DBA 87.4 89.7 92.3 94.6 95.2 95.8 96,4 97.3 96.7 100,0 100.3 93.2 86.0

,f

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8,071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/CC1AN. DUAL CONY/DFSC-1/NA53°23166

VEHICL = ADH301 TEST DATE = 08-27 -82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX F'LTVEL = O. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNINi = LBS XNL = RPM XNH - RPM V8 = 1698.8 FPS 4E8 = 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2507.7 FPS AE18 = 18.0 SO IN

R NP7 = 821= -ZER-0125 TAPE = X01251 TEST PT PIO = 0125 NC = AE063 CORR FA4 SPEED = RPM
ii

.;

is

r

f

DATPROC - 1=LTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR B A CKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT, ARC

F C i O - MODEC 21r- 00-0 6 26C

BACKGROI_IND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 90.5 86.3 83.1 85.1 83.5 83.8 85.2 35.4 84.8 90.2 95.5 92.2 99.9 132.0

3 92.2 91. '2 87.7 86.8 89.6 91.0 92.9 92.0 90.7 95.5 100.4 92.6 99.3 135.6

80 90.4 94.2 90.0 91.8 91.6 93.0 93.9 92.5 90.2 97.1 95.7 97.6 102.3 136.5

i00 90.0 95.3 90.5 93.3 93.9 94.0 95.4 96,6 92.0 98.3 98.7 102.9 105.8 139.2

125 87.4 88.9 91.2 93.4 94.1 94.5 95.6 95.2 93.5 98.0 103.2 106.8 106.8 141.3

160 66.2 8277 a8.2 69.1 89.4 $9.2 94.9 90.8 94.7 96.0 104.2 10 .9 110.5 141.6

200 87.6 85.9 86.6 87.9 89.0 90.9 94.3 93.9 94.9 100.7 104.3 108.8 112.2 143.1

250 84.8 87.8 87.3 89.9 89.5 91.6 94.0 95.9 100.1 101.4 110.3 113.2 113.6 146.5

315 86.4 87.4 87.7 89.6 90.6 92.4 97.1 96.0 103.7 103.5 112.6 115.3 114,5 148.3

40 0 66.5 88.016. OZ.6 11

500 87.2 88.3 89.8 91.8 91.9 93.8 96.4 97.8 108.8 106.1 117.5 116.9 111.1 150.8

630 87.4 89.0 91.0 92.1 92.6 94.5 96.4 99.5 109.5 107.5 198.4 116.1 108.0 151.1

800 90.2 91.5 92.3 94.0 94.1 95.7 96.4 101.3 110.3 109.6 119.2 114.9 105.0 151.5

J .3

1250 103.3 103.3 99.6 99.5 97.9 98.3 100.4 102.6 110.1 111.4 119.0 112.2 103.0 151.5 r^

1600 107.3 108.4 108.1 106.6 102.0 99.8 101.7 104.0 109.4 112.2 118.6 110.7 102.7 151.9

2000 105.0 107.2 110.6 113.2 109.1 103.4 102.9 104.7 109.3 112.6 118.1 1iO.5 102.5 152.8 Q

2.

3150 102.4 103.7 103.2 103.0 104.1 108,1 109.3 107.0 110.5 113.1 116.4 108.3 101.1 151.5 ;u r4000 99.8 100.7 103.6 104.7 102.9 103,7 107.0 108.6 110.0 113.9 113.4 106.5 99.7 150.5

1 5000 99.6 101.0 101.4 102.6 103.4 103.6 105.7 109.0 108.8 115.1 112.7 105.2 98.5 150.5

8. 0.3 .2

8000 97.3 100.2 100.7 101.7 100.9 103.0 104.4 107.5 106,7 113.7 108.8 101.3 96.2 149.3 wq

10000 96.6 99.5 100.6 101,6 101.3 102.8 103.6 106.8 105.7 112.5 107.5 101.5 95.2 149.0

12500 95.2 97.6 98.9 101.4 100.2 101.5 102.5 104.7 103.3 110.9 105.2 99.7 94.0 148.1

O 97.8 92.4 i

20000 90.8 93.4 94.3 98.1 98.1 99.4 100.5 100.8 97.9 107,2 102.4 96.6 91.3 147.8

25000 88.0 91.4 92.5 95.5 962 97.8 992 995 967 105.6 99.7 94.1 86.3 148.5

31500 82.1 86.3 87.3 91.7 91.3 93.7 9:.1.9 95,5 91.6 101.1 94.8 89.3 82.0 147.0

45000 76.2 2. 99.8 93.0 0.8 78.9 1

p 50000 75.0 79.0 88.7 83.9 84.8 87.1 87.8 89.1 86.6 98.5 90.9 81.5 74.4 151.3

;.° 63000 74.5 75.9 91.2 78.9 80.3 83.2 82.9 85.5 83.4 97.6 89.2 76.7 68.7 155.3

a 80000 75.7 74.7 93.5 72.5 74.1 78.9 77.8 81.3 79.5 96.8 84.9 59.9 59.7 161.5

OASPL 113.0 114.4 115.4 116.9 115.6 115.7 111.7 118.1 121.3 124.7 128.9 125.4 121.8 166.4

PNL 125.1 126.6 128.4 130.2 129.2 129.3 130.6 131.1 134.0 137.3 140.4 134.8 129.8

PNLT 126.2 127.7 131.0 133.1 130.3 130.5 131.7 131.1 134.0 137.3 140.4 134.8 129.8

130A 113.5 114.9 115.9 117.3 115.9 M5.6 ll r,.a 111.63 2.

i NASA DUAL FLOW SHOCK CELL/COAN. DUAL COh1V/DFSC-1/NAS3-23166

VEHTCL -AUR305 IEZT DAre = os-2 - _ 

mnnFl _

n

Es

c

[APLHA = SB59 IEGA = NO

i WIND DIR = DEG WIND VEL = MPH

FNRAI.IB = LBS XNLR

^! RUNPT = 82F°400-0126 TAPE

PWL AREA = FULL SPHERE TAMB F = 76.00 PAMB HG = 29.35 RELHUM = 66.8 PCT

EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

= RPM XNHR = RPM V18 = 2518.8 FPS AE18 - 18.0 SO IN

= X0126C TEST PT 1'10 = 0126 NC = AE063 CORR FAN SPEED = RPM
ay

. r

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL_ SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

.

FREQ PWL

50

63

80

100

125

160

250 92.4 94.1 92.1 93.1 91.0 91.6 92.1 92.3 100.2 99.1 107.7 110.9 111.9 144.5

315 92.4 94.1 92.1 93.1 92.4 92.6 95.7 93.2 102.8 100.5 110.3 113.0 112.2 146.2

400 94.1 93.8 92.6 93.0 93.5 92.3 102.4 94.3 107.0 103.7 114.9 li5.6 113.1 149.3

96 .1 106.2 .'r

630 94.9 94.7 94.8 95.3 94.6 94.9 95.7 97.8 109.0 108.1 118.2 116.7 1i3.0 151.4

800 95.1 95.4 96.0 95.6 96.2 96.3 97.6 99.4 110.4 110.4 120.5 119.1 115.1 153.6

1000 97.9 97.9 97.3 97.6 98.0 98.9 98.5 100.5 109.3 110.5 116.8 115.5 713.6 151.8

1250- 10:3.9 100.9 108.8 111.4 11 ig . 6 114.2 115.7 1

1600 110.5 109.3 T04.2 102.6 104.7 100.9 101.4 102.5 109.0 112.2 118.4 114.3 11318 152.5

2000 117.6 117.1 114.8 111.3 111.6 104.7 102.9 103.5 110.2 113.6 117.2 113.2 113.5 155.4

2500 111.6 113.0 115.4 117.0 112.6 110.9 106.0 105.2 111.0 113.4 117.4 112.9 113.2 155.5

3150

4000

109.6 109.4 109.8 111.1 107.3

106.6

llb-1 109.9

108.3

1065

108.6

110.9 IMS

115.4

114.6 111.0 111.8 153.

109.9 110.3 108.8 107.4 106.2 109.5 113.4 109.1 109.5 152.4

5000 107.3 107.4 109.3 109.4 107.4 106.6 107.1 109.0 109.0 114.6 111.5 106.8 108.0 151.9

6300 107.0 107.7 107.2 107.4 106,6 106.2 106.5 108.7 107.6 114.2 109.6 105.1 106.9 751.2

8000 106. 0 109.8 106.8 105.8 104.9 106.0 165.8 107.9 106.8 113.1 106.4 105.4 105.2 156.7

10000 104.5 106.6 106.3 106.2 105.4 105.8 105.3 106.8 104.7 111.9 106.5 104.2 105.6 150.3 r* 4"^

12500 103.5 105.7 105.8 105.8 104.3 104.5 104.0 104.7 103.4 170.6 106.0 103.3 705.3 150.1

16000 101.6 103.2 103,6 105.1 103.8 103.5 103.1 703.7 100.6 109.5 105.2 102.8 105.0 150.3

0000

25000

96.7

98.9

101.9

100.2

100. 9

99.7

 03. 2

101.9

102. 7

100.8

102.4

100.8

102.3

101.0

101.2

99.7

99.9

95.4

108.3

104.5

102.8

98.4

100.2

95.9

101.7

95.6

150.4

150.4

31500 95.3 97.5 97.1 98.6 95.9 96.7 95.5 95.6 93.4 103.9 97.4 93.2 93.3 150.7

40000 88.6 91.5 91.1 94.0 93.0 93.2 92.6 92.5 91.5 10P..9 95.6 89.3 89.2 152.0

i 57.6 91.6 69.6 89.2 90.1 69.2 U39.1 89.3 103.0 94.9 85.5 84.4 155.3

63000 78,5 81.8 90.3 84.3 84.4 86.2 84.4 85.5 86.9 103.7 92.1 80.2 76.9 160.2

80000 77.4 77.5 91.3 77.6 78.2 81.9 79.2 81.3 77.1 93.9 82.3 70.3 67.1 159.3

OASPL 121.1 121.2 120.8 120.8 118.7 117.7 1 17.3 .6 121.1 124.9 128.4 M.2 124.6 157.

PIYL 133.9 133.8 133.8 134.4 131.6 130.5 130.4 130.0 133.5 137.3 139.4 136.0 135.8

PNLT 136.1 135.8 136.7 137.3 132.6 131.6 131.5 130.0 133.5 137.3 139.4 137.0 135.6

DSA 198.2 199.0 211.7 199.9 200.2 203.2 200.9 202.6 200.4 217.0 205.6 194.1 191.4

MODEL/FULL SCALE FAC - IN=1.000, CALL=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/CLAN, DUAL CONV/DFSC- 1/NAS3-23166

VEHICL = ADH305 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG m 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 76.00 PAMB HG = 29.35 RELHUM = 66.8 PCT

WIND 111R = DEG WIND VEI- - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNINi LSS XNL - RPM XNH = RPM V8 = 1704.6 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR RPM XNF1R = RPM Via = 2518.8 FPS AE18 = 18.0 SO IN

_ a2l-'-40Q-012G TAPE - U1 26ir TEST PT 1-10 --- 0126 C = AE063 CORR FAN SPEED = RPI%7

if 3mm.'l
-:.y

W

1 ,^

DATPROC - FI_TRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F,, 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

0. i .

FREQ PWL

50 72.8 74.0 73.9 75.0 75.9 74.8 84.8 76.4 88.$ 84.0 93.6 92.1 86.3 167.5

63 72.8 74.6 75.3 75.9 76.2 76.7 78.1 78.1 89.4 86.1 95.7 93.2 86.3 168.8

90.

100 73.6 75.5 77.2 77.5 78.5 78,7 79.9 81.3 91.6 90.5 99.1 95.4 88.0 171.7

125 76.3 77.9 78.4 79.4 80.2 81.3 80.8 82.4 90.4 90.5 97.2 91.6 66.3 169.9

160 82.2 83.0 81.4 82.7 81.9 81.4 82.1 82.6 89.7 91.3 96.8 90.1 85.9 169.9

Poo 8a.5 . _ WS

250 95.2 96.4 95.4 92.6 93.4 86.6 84.6 84.8 90.8 93.0 94.8 88.4 84.7 173,5

315 88.8 92.0 95.7 98.0 94.1 92.6 87.5 86.3 91.2 92,4 94.6 87.5 83.5 173.6

400 86.4 88.0 89.7 91.8 88.5 91.5 91.2 87.2 90.8 93,1 91.3 84.9 81.1 171.2

630 83.1 85.3 88.6 89.5 88.1 87.4 87.8 89.2 88.2 92.5 87.3 79.4 75.3 170.0

800 82.3 85.2 86.2 87.3 87.0 86.8 86.9 B8,6 86.6 91.7 84.8 77.0 73.1 169,3

1000 80.9 84.0 85.5 86.5 85.2 86.4 86.1 87.2 85.5 90,3 83.3 76.7 71.1 168.8

85 .4 86.3 63. 2

1600 76.9 81.9 83.8 85.0 84.7 84.5 83.8 83.9 81.5 86.8 79.4 72.4 66.5 168.2

2000 74.1 78.8 81.3 84.0 83.5 83.5 82.8 82.7 78.3 85.2 77.7 70.2 63.2 168.4

2500 69.4 76.3 77.7 81.5 81.9 81.8 81.4 79.5 76.7 82.7 73.5 64.9 55.0 168.5

4000 56.4 64.8 68.2 72.1 70.7 71.9 70.3 69.1 64.5 71,2 58.5 43.9 23.7 168.9

5000 39.9 51.2 56.0 62.0 62.7 63.6 62.4 GO.6 56.4 62.6 47.0 26,3 170.2

6300 17.8 33.0 44.4 46.9 48.9 50.6 48.9 46.3 42.1 48.5 28.4 173.4 d

210000

U1250Q

177.4

to

16000 c "a

r

25000

31500 a

40000

63000

800a0

GASP 100.0 1 0 . 99.8 98.8 98.1 97.8 101.3 103.2 106.3 101.7 95.8 185 6 

PNL 103.7 106.1 107.0 108.8 107.0 106.3 105.9 105.3 106.4 109.6 108.6 102.7 97.0

PNLT 704.8 107.1 108.5 110.2 107.5 106.8 106.4 105.3 106.9 110.1 ID8.6 103.2 97.0

D©A 92.1 94.7 96.1 97.3 96.0 95.9 95.4 95.6 95.0 99.2 96.0 89.3 84.8

MODEL AREA = 138.6 SO CM ( 21.5 SQ IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLO14 SHOCK CELL/COAN. DUAL CONV/DFSC- 7/NAS3-23166

VEHICL = ADH305 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 7 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL. SPHERE TAMB F = 76.00 PAMB HG = 29.35 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1704.6 FPS AE8 - 3.4 SO IN

FNRAMB - LBS XNLR _ RPM XNHR = RPM V16 = 2518.8 FPS AE18 - 78.0 SO IN

1 = 82 1 "-400-0129 TAPE X01261 1 E S; 1' PT do = 0129 NC - AE063 I, RR PAN SITED= 3
i

i

i

I.1

j

a

i

ri

DATPROC - 1= LiRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

I DENTIFICATION - MODEL 82F -ZER-0127 X0127C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70, 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 87.5 86.6 86.1 84.6 64.5 84.6 86.0 86.9 84,3 90.2 94.5 93.7 95.6 131.0

63 92.2 95.0 93.5 90.6 91.1 92.0 93.9 93.0 88.2 97.3 100.2 98.6 101.0 137.1

80 90.7 95.2 90.7 92.5 92.4 94.2 94.9 93.5 90.7 98.3 96.9 99.4 101.8 137.3

100 91.5 97.3 92.8 95.6 95.9 95.5 96.9 97.8 94.5 99.6 101.0 103.9 106.3 140.5

125 86.9 89.7 92.2 94.2 95.8 96.0 96.3 97.2 96.2 100.0 105.7 108.6 110.0 143.0

160 $7.7 86.0 90.7 91.3 91.1 0 97.6 94.0 97.5 98.a 106.9 109.6 112.8 144.1

200 89.3 89.4 90.1 92.2 93.8 95.6 98.0 97.4 98.4 104.4 108.1 112.5 115.4 146.7

250 88.8 93.6 92.1 93.9 93.5 94.8 98.0 100.4 103.6 104.4 113.3 116.5 116.9 149.7

315 90.4 92.4 91.7 93.9 95.3 96.9 100.3 99.2 106.4 107.0 115.4 118.1 118.2 151.4

400 90.5 92.8 93.5 95.2 95.7 96.t5 107.7 100.6 109.3 108.3 118.6 119.7 117.6 153.0

500 92.0 93.0 94.1 95.8 96.2 97.5 100.4 101.8 111.6 110.4 120.0 120.2 118.6 154.2

630 92.2 94.5 95.5 96.9 97.1 98.7 100.4 103.0 113.2 111.5 121.4 120.6 118.8 155.1

800 96.2 96.2 97.2 98.0 98.9 100.0 102.1 104.5 114.0 113.3 122.5 120.9 118.8 155.9

1000 104.7 103.7 0 101.7 103.6 105.5 113.5 114.1 22. 2 116.6 156. 2

1250 107.6 108.6 106.6 106.7 105.9 104.6 105.9 107.1 113.1 115.1 123.5 120.9 118.0 156.8

1600 111.5 109.7 109.1 107.3 104.5 104.1 105.9 108.0 112.3 115.4 123.8 118.0 114.7 156.5

2000 111.3 109.9 110.6 111.2 108.3 104.9 106.2 108.2 112.3 115.4 122.6 116.2 112.5 155.9 0 0

3150 106.9 107.2 107.2 108.0 109.1 111.1 110.5 109.5 113.8 115.4

1

119.4 113.3 109.1

155.3

154.5

 -n

4000 104.3 104.7 106.8 107.7 107.2 108.4 110.5 110.6 112.7 115.7 117.4 111.5 107.5 153.6 O

5000 104.0 104.5 105,4 106.3 106.8 107.3 108.9 111.0 111.5 116.3 117.2 110.5 106.2 153.4

.5 0 .8 114.9 156.4 0 52.

8000 99.8 102.9 103.7 105.4 105.1 106.4 107.4 109.7 108.9 114.7 113.2 107.0 104.2 151.8

10000 98.8 102.0 103.0 104.8 105.3 106,0 107.3 108.7 107,9 114.2 111.7 106,4 103.2 151.6 '^

12500 97.2 99.0 141.4 104.0 103.4 104.9 105.7 106.9 105,5 111.3 109.4 104.7 102.0 150.3 TG)-

0 .3 102.5 155.4 104.a 105.6 10.1 109.7 2. 29.6 150.0

20000 92.4 94.7 96.6s 100.2 101.0 101.8 102.4 103.0 100.5 107.8 105.5 99.5 97.1 149.7 ^

25000 89.8 93.2 95.5 98.4 99.1 100.9 101.1 101.6 100.0 106.6 104.3 97.9 93.1 150.8

31500 83.4 88.5 92.3 94.2 93.8 95.9 96.1 97.0 96.1 103.0 100.8 93.0 86.8 149.8

93 .2 R. b 94.4 2. 00.1 90.7 83.5 152.4

50000 77.3 84.1 97.0 87.5 89.0 90.7 91.2 91.9 92.9 102.0 99.2 89.4 80.0 156.0

'. 63000 73.9 82.5 98.7 84.8 85.7 87.8 87.5 89.8 91.9 102.6 87.7 87.1 77.0 161.3

80000 69.9 81.6 100.6 80.2 81.7 84.3 82.7 86.4 88.3 102.1 95.5 83.6 71,6 167.8

OASPL 117.7 117.6 118.0 118,7 118.5 118.6 119.6 120.8 124.3 126.9 132.5 130.2 128,4 171.2

PNL 130.0 130.1 130.6 131.7 132.2 132.3 132.9 133.6 137.0 139.4 143.9 140.0 137.3

PNLT 130.0 130.9 130.6 131.7 133.6 132.3 134.1 133.6 137.0 139.4 143.9 140.0 137.3

19. 120.4 124.2 126.6 1512.4 129.1 i

NASA DUAL FLOW SHOCK CELL/CQAN. DUAL CONV/DFSC- 1/NAS3°23166

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.35 RELHUM = 74.0 PCT

WIND'DIR

i

= DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONF[G = ARC MIKE HT = NBFR -

- LgS XNL - RPM XNH - RPM V6 - 17UI.2 FPS -- AE8 - 3.4 SO l

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2552.0 FPS AE18 = 18.0 SO IN

RUNPT = 82F-ZER°0127 TAPE = X0127C TEST PT NO = 0127 NC = AE063 CORR FAN SPEED = RPM
Y

iI!

1

E^

t

1

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-Zk -0127 X6127F

ANGLES MEASURE=D FROM INLET, DEGREES

40. 0. 66. 76. 80. 90. 100. 110, 120, 130. 140. 150. 160.

FRE© PWL

50 87.5 86.6 86.1 84.6 84.5 84.6 86.0 86.9 84.3 90.2 94.5 93.7 95.6 131.0

63 92.2 95,0 93.5 90.6 91.1 92.0 93.9 93.0 88.2 97.3 100.2 98.6 101.0 137.1

80 90.7 95.2 90.7 92.5 92.4 94.2 94.9 93.5 90.7 98.3 96.9 9.4 101.8 137.3

100 91.5 97.3 92.8 95.6 95.9 95.5 96.9 97.8 94.5 99.6 107.0 103.9 106.3 140.5

125 86.9 89.7 92.2 94.2 95.8 96.0 96.3 97.2 96.2 100.0 105.7 106.6 110.0 143.0

160 87.7 86.0 90.7 91.3 91.1 92.0 97.6 94.0 97.5 98.5 106.9 109.6 112.8 144.1

P-" 69,8 89.21 90.1 92.2 93.8 95.6 90.0 7.4 08.4 104.4 168.1 112.5 115.4 146.7

250 88.8 93.6 92.1 93.9 93.5 94.8 98.0 100.4 103.6 104.4 113.3 116.5 116.9 149.7

315 90.4 92.4 91.7 93.9 95.3 96.9 100.3 99.2 106.4 107.0 115.4 118.7 118.2 151.4

400 90.5 92,8 93.5 95.2 95.7 96.5 107.7 100.6 109.3 108.3 118.0 119.7 117.6 153.0

500 92.0 93.0 94.1 95.$ W2 9 106.4 15T.8 111.9 110.4 120.0 120.2 11B.6 154.2

630 92.2 94.5 95.5 96.9 97.1 98.7 100.4 103.0 113.2 111.5 IPI .4 120.6 118.8 155.1

800 96.2 96.2 97.2 98.0 98.9 100.0 102.1 104.5 114.0 113.3 122.5 120.9 118.8 155.9

1000 104.7 103.7 102.5 101.9 101.6 101.7 103.6 105.5 113.5 114.1 122.7 121.4 118.5 156.2

1250 107.8 108.6 106.6 106.7 105.9 104.6 105.9 107.1 113.1 115.1 123.5 120.9 718.0 156.8

1600 111.5 109.7 109.1 107.3 104.5 104.1 105.9 108.0 112.3 115.4 123.8 118.0 714.7 156.5

2000 111.3 109.9 110.6 111.2 108.3 104.9 106.2 108.2 112.3 115.4 122.6 116.2 112.5 155.9

2500 107.8 106,5 109.3 110.6 111.9 109.8 106.2 109.6 114.2 116.8 120.0 115.1 111.1 155.3

3-T50 106.9 107.2 107.2 168.0 109.1 111.1 110.5 109.5 113.8 115.4 119.4 113.3 109.1 154.5 °sy

4000 104.3 104.7 106.8 107.7 107.2 108.4 110.5 110.6 112.7 115.7 117.4 111.5 107.5 153.6

5000 104.0 104.5 105.4 106.3 106.8 107.3 108.9 111.0 111.5 116.3 117.2 110.6 106.2 153.4 .4.

5300 102.0 103.5 104.6 106.1 107.0 107.0 108.5 111.4 110.4 114.8 114.9 108.4 105.7 152.5

8000 99.6 102.9 103.7 105.4 105.1 106.4 107.4 109.7 108.9 114.7 113.2 107.0 104.2 151.8

40000 98.8 102.0 103.0 104.8 705.3 306.0 107.3 708.7 107.9 114.2 111.7 106.4 103.2 151.6

12500 97.2 99.0 101.4 104,0 103.4 104.9 105.7 106.9 105.5 111.3 109.4 104.7 102.0 150.3 t

16000 94.4 97.8 98.7 102.3 102.5 703.4 104.3 105.6 103.1 109.7 107.4 102.8 99.6 150.0

20000 92.4 94.7 96,6 100.2 101.0 101.8 102.4 103.0 100.5 107.8 105, 5 99.5 97.1 149.7

25000 89.8 93.2 95.5 98.4 99.1 100.9 101.1 101.6 100.0 706.6 104,3 97.9 93.1 150.8

31500 83.4 88.5 92.3 94.2 93.8 95.9 96.1 97.0 96.1 103.0 100.8 93.0 86.8 149.8

40000 80.1 85.6 93.9 91.0 91.5 93.2 94.0 94.4 94.9 102.7 100.1 90.7 83.6 152.4

i 50000 77.3 84.1 97.0 87.5 89.0 90.7 91.2 91.9 92.9 102.0 99.2 89.4 80.0 156.0

63000 73.9 82.5 98.7 84.8 85.7 87.8 87.5 89.8 91.9 102.6 97.7 87.1 77.0 161.3

: 80000 69.9 61.6 100.6 80.2 81.7 84.3 82.7 86,4 88.3 102.1 95.5 83.6 71.6 167.8

i

CASPL 117.7 117.6 118.0 118.5 718.6 119.5 120.8 124.3 126.9 132.5 130.2 128.4 171.2

PNL 130.0 130.1 130.6 131.7 132.2 132.3 132.9 133.6 137.0 139.4 143.9 140.0 137.3

PNLT 730.0 130.9 130.6 131.7 133.6 132.3 134.1 133.6 137.0 139.4 143.9 140.0 737.3

DBA 191.1 202.2 220.9 201.5 202.9 205.4 204.1 207.4 209.3 222.6 216.2 204.6 193.2

MODEL/FULL.. SCALE FAC - IN=1.000, CALC-1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/LOAN. DUAL CONV/DFSC- 1/NAS3-23166

VEHICL = ADH302 TEST DATE = 08-27-82 LOCAT = CAI ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEI- = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR ..

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1701.2 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2562.0 FPS AE18 - 18.0 SO IN

^RWP-T m 82F-ZER-OT27 TAPE = X0127F TEST PT PIC = 0127 NC = AEO63 !,ORR FAN SPEED = RPM
DATPROC

I

- FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EKTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD- DAY, SB 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

2 .

FRED PWL

50 69.2 73.0 74.8 77.2 78.1 79.1 90.1 82.6 90.6 88.6 96.7 96.2 90.7 171.1

63 70.7 73.2 75.3 77.8 78.6 80.1 82.8 83.8 92.8 90.6 88.7 96.6 91.7 172.3

U 70.6 74.6 76.7 76.8 79.5 01.2 82.7 Wo .i 3.

100 74.7 7C.3 78.4 79.9 81.2 82.5 84.5 86.4 95.2 93.4 101.0 97.2 91.6 174.0

125 83.1 83.7 83.8 83.7 83.9 84.1 85.9 87.4 94.6 94.1 101.1 97.5 91.1 174.4

160 86.0 88.4 87.5 88.4 88.1 86.8 88.1 88.8 94.0 95.0 101.8 96,8 90.2 175.0

200

250

Zl g .^5

88.9

8 9.3

89.3

89.9

91.1

86.9

92.6

86.5

90.1

66.2

86,8

87.9 S9.5

87.9 89.5

91.1

92.9 94.7 100.3 91.3 83.6 174.1

315 85.0 87.5 89.6 91.7 93.5 91.5 87.8 90.7 94.5 95.8 97.3 89.7 81.4 173.4

400 83.6 85.8 87.1 88.7 90.3 92.5 91.7 90.2 533.7 94.0 96.1 87.2 78.4 172.7

13 92.:a

630 79.6 B2.4 84.6 86.5 87.5 88.1 89.6 91.2 90.7 94.2 93.0 83.1 73.5 171.5

800 7 7.2 81.0 83.5 86.0 87.4 87.6 86.9 91.3 89.4 92.3 90.1 80.3 71.8 170.6

1000 74. -i 80.1 82.4 85.1 8$.4 86.9 87.6 89.4 87.6 91.9 88,1 78.3 69.1 169.9

12tiO 7N.1 7676 61.5 84.3 8U.4 86.4 87.4 88.5 8 6'

1GOO 70.6 75.3 79.4 83.2 83.3 85.0 85.6 86.1 83.5 67.6 82.8 73.8 63.1 168.4

c000 66.9 73.4 76.4 81.3 82.2 83.4 84.0 84.6 80.8 85.3 79.9 70.2 57.7 158.1 O 2500 63.1 69.2 73.4 78.5 80.1 81.2 81.5 81.3 77.3 82.2 76.2 64.1 50.4 167.8 -h

3150 57.1 5.

4000 44.5 55.8 -V 0 63.4 67.7 68.6 71.1 70.9 70.4 67.1 70.3 61.9 43,7 17.2 167.9

5000 31.4 45.3 58.7 59.0 61.3 63.5 63.8 62.4 59.8 61.8 51.5 27.7 170.5 OO 6300 10,9 29.6 49.8 44.8 48.6 51.2 50.8 49.2 45.7 47.4 32.7 2.3 174.2

Q10000 0.6 0.7 185.9 co

00 12500

16000

25000

w

[m

31500

40000

63000

80000

PNL 98.9 101.2 103.6 105.6 106.6 107.1 107.5 108.1 109.4 111.1 113.0 105.9 98.5

PNLT 98.9 101.8 104.2 105.6 107.4 107.6 107.5 108.1 109.4 111.7 113.8 106.9 98.5

DBA 87.7 90.3 92.5 94.9 95.6 96.4 97.0 98.0 97.8 100.6 100,5 92.5 84.7

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 6.071 FREQ SHI'=T = -9

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC- 1/DIAS3-23166

VEHIC-1. = ADH302 TEST DATE = 08 -27-82 LOCAT = C0 1 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IE3A = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NB1=R =

FN1N1 = LBS XNL - RPM XNH = RPM V8 = 1701.2 FPS AE8 m 3.4 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM Vi8 = 2562.0 FPS AE18 - 18.0 SCE IN

RUNPI = 217 -ZER-0127 TAIT Mi 12 71 TEM I PT PIC - - _ Ar-061 L

ir
Gn E

i^

1 ^^

i

3

t I ^i

{

}

DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F., 70 PERCENT R.H. STD, DAY, SB 40.0 FT. ARC

DE CA N - MODEL 82F-ZER-0129 R0129C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130, 940, 150. 160.

FRED PWL

50 88.5 87,3 86.1 85,4 84.2 84.1 85,7 85.9 84.8 91,4 95.0 95.0 96.1 131.6

e BZ0. 2 97.5 100.7 99. 21 100.3 137.3

80 90.9 95.0 91.2 93,0 93.4 94.7 95,1 93.B 91.5 99.3 97.7 99,6 102.5 137.8

100 91.7 98.5 93.8 96.6 96.9 96.8 98,2 98.8 95.8 100.5 101.5 104.9 107.8 141.6

125 88.2 90.7 93.2 95,4 96.6 97.0 97,8 98.5 97.2 101.0 106.4 109.3 110.8 143.8

51 8.

200 91.1 89.6 90,6 93.2 94.3 96.1 98.3 97,7 99,4 104.9 108.8 112.5 115.7 147.0

250 89.8 92.6 93.1 94.6 94.0 95.i 98.2 100.1 104,8 105.6 114.8 117.0 117.1 150,4

315 90.1 91.9 92.4 93.9 95.6 97.2 101.3 100.0 107.9 108.0 116.6 118.3 118.0 151.9

500 9$.0 93.5 94.6 96.0 96.4 97.8 100.9 102.1 112.6 110.1 120.5 120.2 118.3 154.4

630 93.2 94.5 95.5 96.9 98.1 99.2 100.9 103.3 113.7 111.8 121.7 120.9 118.8 155.4

800 96.4 96.2 97.2 98.2 98.9 99.7 102,4 105.0 114.5 113.7 123.2 120.6 118.3 156.2

16277 lop- .5 114.3 l2o.7 121.4 116.1 156.7

1250 105.8 107.3 105.8 105,7 104.9 104.1 105,4 106.9 113.3 115.1 123.8 120.4 116.5 156.7

1600 110.0 106.7 107.8 106.3 105.2 104.1 105,7 108.0 112,3 116.4 124.5 118.0 114.5 156.9

2000 110.3 108.4 109.6 110,0 107.3 104.2 106,4 108.2 112.6 115.9 123.4 116,0 112.5 156.2

3150 105.6 106.2 106,7 107.5 108.6 170.1 110.3 109.2 114.0 115.6 119.4 112.6 108.8 154.4

4000 103.0 104.2 105.8 106.9 106.9 107.4 109.5 110,6 112.7 116.2 117.4 111,0 107.2 153,5 Z3 r0

5000 102.3 103.5 104.9 105.8 106.1 106.8 108.7 111.0 711.2 116.6 116.7 109.2 106.2 15312 0 Z

1 15.0 1

8000 99.3 101.9 103.5 104.5 104.6 105.9 107.6 109.2 108.4 114.7 113.2 105.5 103.2 151.6 f100nO 97.8 101.2 103.0 104.8 105.0 106.3 107.3 108.7 107.6 114.2 191.9 105.7 102.5 151.6 to

12600 95.7 98.5 101.1 103.8 103.7 105.2 105.5 107.1 105.5 111.8 110.6 103.4 100.7 150.6 C b

20000 91.4 94.5 96.1 99.9 100.3 101.8 103.1 103.0 100.3 108.3 107.0 99.5 97.1 150.0 ICE

25000 88.3 92.5 95.5 98.1 99.1 100.4 101.6 101.8 99.8 106,9 104.5 97.1 92.6 150.8

31500 81.9 87.3 91.6 93.0 93.8 95.9 96.1 97.2 95.8 103,3 101.0 92.5 86.5 149.8

50000 75.8 82.9 96.7 87.5 88.5 97.0 90.7 92.2

95 .P

94.4

102, 1

102.0 99.9 88.1 80.5 156,2

63000 72.2 81.5 99.2 83.0 85.7 88.1 87.3 90.8 91.7 102.1 100.0 85.8 76.0 161.5

80000 68.4 80.3 99.4 79.4 87.7 84.3 83.4 87.2 88,3 102.6 98.0 84.6 71.6 167.9

OASPL 116.4 116.7 117.3 118.0 117.9 718.1 119.5 120.6 124,6 127.2 133.1 130.1 128.2 171.4

PNL 129.1 129.5 130.0 131.0 131.3 131.7 132.8 133.6 137.3 139.8 144.5 139.8 137.0

PNLT 129.1 130.4 130.0 131.0 131.3 131.7 133.9 133.6 137.3 139.8 144.5 139.8 137.0

N3A 117.1 117.1 117.5 118.0 117.5 117.7 115.6 120.2 24. P- 7.0 133.0 28.

NASA DUAL FLOW SHOCK OELL/CLAN. DUAL CONV/DFSC-1 /NAS3-23166

VEHICL _ _ 08-27-82 Af = C41 AN2CH CH CONFIG = 1 MODEE= AX FLTVEL = 0. F S

IAPLHA = S859 IEOA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 leg RNE RPM Xl\IvI R12M va = 1710.5 FPS AE8 =8.4 SO

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2621.7 FPS AE18 = 18.0 SO IN

RUNPT = 82F-ZER-0129 TAPE X0129C TEST PT NO = 0129 NC = AE063 CORR FAN SPEED = RPM
DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMER MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-0129 X0129F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 66. 70. 80. 90. 166. 110. 120. 130, 140. 150. 160.

FREQ PWL

50 68.5 87.3 86.1 85.4 84.2 84.1 85.7 85.9 84.8 91.4 95.0 95.0 96.1 131.6

63 94.4 95.2 91.7 91.3 93.1 92.2 93.4 91.8 89,2 97 .5 100.7 99.4 100.3 137.3

80 90.9 95,0 91.2 93.0 93.4 94.7 95.1 93.8 91.5 99.3 97.7 99.5 102.5 137.8

100 91.7 98.5 93.8 96.6 96.9 96.8 98.2 98.8 95.8 100.6 101.5 104.9 107.8 141.6

125 88.2 90.7 93.2 95.4 96.E 97.0 97.8 98.5 97.2 101.0 106.4 109.3 110.8 143.8

160 88 .2 67. 2 91.2 91.8 91.9 92.0 98.1 95.3 98.5 99.8 107.9 110.4 113.3 144.9

200 91.1 89.6 90.6 93.2 94.3 96.1 98. 97.7 99.4 104.9 108.8 112.5 115.7 147.0

250 89.8 92.6 93.1 94.6 94.0 95.1 98.2 100.1 104.8 105.6 114.8 117.0 117.1 150.4

315 90.1 91.9 92.4 93.9 95.6 97.2 101.3 100.0 107.9 108.0 116.6 118.3 118.0 151.9

400 91. 5 93.3 93.8 95.0 96.2 96.5 107.9 100.8 110.5 108.6 119.0 119.4 117.8 153.4

500 93.0 93.5 94.6 96.6 96.4 97.8 100.9 102.1 112.0 110.1 120.5 120.2 118.3 154.4

630 93.2 94.5 95.5 96.9 98.1 99.2 100.9 103.3 113.7 111.8 121.7 120.9 118.8 155.4

800 96.4 96.2 97.2 98.2 98.9 99.7 102.4 105.0 114.5 113.1 123.2 120.6 118.3 156.2

1000 102.7 102.5 101.0 101.1 101.1 101.2 103.4 105.8 113.7 114.3 123. 7 121.4 118 .3 156.7

1250 105.6 107.3 105.8 105.7 104.9 104.1 105.4 105.9 113.3 115.1 123.8 120.4 116.5 156.7

1600 110.0 108.7 107.8 106.3 105.2 104.1 105.7 108.0 112.3 116.4 124.5 118.0 114.5 156.9 0

2000 110.3 109.4 109.6 110.0 107.3 104.2 106.4 108.2 112.6 115.9 123.4 116.0 112.5 156.2

2500 106.8 108.0 108.6 109,9 110.4 109,1 106.7 109.4 113.7 117.0 121.0 114.8 110.6 155.4 `0

10$.6 106.2 106.7 107.5 08. i1 110.3 109.2 114.0 115.6 119.4 112.6 10B.6 154.4

4000 103.0 104.2 105.8 106.9 106.9 107.4 109.5 110.6 112.7 116.2 117.4 111.0 107.2 153.5

5000 102.3 103.5 104.9 105.8 106.1 106.8 108.7 111.0 111.2 116.6 116.7 109.2 106.2 153.2 ^ P

moA

6300 100.5 102.5 103.8 104.9 106.3 106.5 108.0 110.7 110.9 115.0 114.6 107.9 105.2 152.2 -0

0 99.3 101.9 10. 5 104.9 104.6 16U.9 107.6 709.2 108.4 11A.7 113.2 105.5 103.2 151.6 1-

10000 97.8 101.2 103.0 104.8 105.0 106.3 107.3 108.7 107.6 114.2 111.9 105.7 102.5 151.6

12500 95.7 98.5 101.1 103.8 103,7 105.2 105.5 107.1 105.5 111.8 110.6 103.4 100.7 150.6 .-

16000 93.4 97.6 98.5 101.8 102.5 102.7 104.5 104.9 103.4 110.7 108.2 101.5 99.3 150.2

20000 917 R-5 66.1 99.9 p 03. .O 10 168.3 10.0 99.5 97.1 150.0

25000 88.3 92.5 95.5 98.1 99.1 100.4 101,6 101.8 99.8 106.9 104.5 97.1 92.6 150.8

31500 81.9 87.3 91.6 93.0 93.8 95.9 96.1 97.2 95.8 103.3 101.0 92.5 86.5 149.8

40000 78.9 85.1 93.9 90.2 91.3 92.7 94.0 94.9 95.2 102.1 100.1 90.7 83.1 152.4

i 7 2.9 .J 8. .0 90.7 92. 9A.4 102.0 8 8$. 80. 756.

63000 72.2 81.5 99.2 83.8 85.7 88.1 87.3 90.8 91.7 102.1 100.0 85.8 76.0 161.5

80000 68.4 80.3 99.4 79.4 61.7 84.3 83.4 87.2 86.3 102.6 98.0 84.G 71.6 167.9

i

BASPE li6.4 116.7 117.3 M.6 117-9 118.1 119.5 120.6 124.6 127.2 133.1 130.1 128.2 171.4

PNL 129.1 129.5 130.0 131.0 131.3 131.7 132.8 133.6 137.$ 139.8 144.5 139.8 137.0

PNLT 129.1 130.4 130.0 131,0 131.3 131.7 133.9 133.6 137.3 139.8 144.5 139.6 137.0

DBA 189.6 200.9 219.8 200.7 202.9 205.4 204,6 208.2 209.3 223.0 218.7 205.2 193.0

MODEL/FULL SCALE FAC - IN= 1,000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN, DUAL CONV/DFSC-1/NAS3-23166

VEHICL = ADH303 TEST DATE = 08-27 -82 LOCAT = 041 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F 74.00 PAMB HG = 29.35 RIwLHUM = 74.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH _ RPM VB = 1710.5 FPS AES 3.4 SQIN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2621.7 FPS AE18 = 1:3.0 SO IN

RUNPT - 2 • - IR-0129 TAPE X01291- TEST PT h10 = 0129 Nc 063 CORR F AN - SPrFU_

Rill-
k

t

i

1

i

ra

DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.N. STD. DAY, SS 2400.0 FT. SL

h! D - ig 2r-ZER-0126 X0199 1

ANGLES MEASURED FROM INLET, DEGREES

O. go. t5b. 70. 60. 90, 100. 110. 120, 130. 140. 150. 160.

FREQ PWL

50 70.2 73.5 75.1 77.0 78.6 79.1 90.3 82.8 91.8 88.8 97.7 95.9 91.0 171.5

63 71.7 73.7 75.8 78.0 78.8 80.3 83.3 84.1 94.1 90.3 99.2 96.6 91.4 172.6

80 71.8 74.6 76.7 78.6 80.5 61.7 83.2 85.2 95.0 92.0 1017.3 97.2 91.8 173.5

100 75.0 76.3 78.4 80.2 81.2 82.2 84.7 86.9 95.7 93.2 101.7 96.9 91.1 174.3

125 81,1 82.5 82.1 83.0 83.4 83.6 85.6 87.6 94.8 94.3 102.1 97.5 90.9 174.8

160 84.0 67.1 86.8 87.4 67.1 86.3 87.6 88.6 94.3 95.0 102.0 96.3 88.7 174.8

200 6a.0 88.3 88.6 87.9 67.2 6G.2 87.7 88.5 93.1 96.1 102.5 93.5 56.3 175.1

250 87.9 87.8 90.1 91.3 89.1 86.1 88.2 89.5 93.1 95.2 101.0 91.1 83.6 174.3

315 84.0 87.0 68.8 90.9 92.0 90.7 88.3 90.4 94.0 96.0 98.3 89.4 80.9 173.5

400 82.4 84.8 66.6 68.2 89.8 91.5 91.5 89.9 93.9 94.2 96.1 86.5 78.1 172.5

500 797i 82.4 65.4 87.4 .9 $8.5 90.5 91.0 92.3 94.4 93.7 84.3 75.6 171.6

630 78.1 61.4 84,1 86.0 86.8 87.6 89.4 91.2 90.5 94.4 92.5 81.8 73.5 171.3

800 75.7 80.0 82.8 84.7 86.7 87.1 86.4 90.6 89.9 92.5 69.9 79.8 71.:; 170.4

1000 74.2 79.1 82.2 84.6 84.9 86.4 87.9 88.9 87.1 91.9 88.1 76.8 68.1 169.7

1250 7 .1 18.1 61.5 84.3 65.2 86.6 67.4 ' 88.3 86.1 91.0 86.3 76.1 66.0 169.7

1600 69.1 74.8 79.1 83,0 83.5 85.2 85.G 86.3 83.5 88.1 84.1 72.5 61.9 168.7

2000 65.9 73.2 76.2 80.8 82.2 82.6 84.2 83.8 81.1 86.3 80.7 69.0 57.5 168.3

2500 62.1 68.9 72.9 78.2 79.4 81.2 82.2 81.3 77.1 82.7 77.7 64.1 50.4 168.2 g

3160 65.9 64. .8 78.5 79.3 78.6 74.7 76.5 71.9 56.8 37.5 169.0

4000 43.0 54.5 62.6 66.5 68.6 71.1 70.9 70.7 66.9 70.5 S2.1 43.2 16.9 167.9

5000 30.2 44.8 58.7 58.3 61.1 63.0 63.8 62.9 60.0 61.8 51.5 27.7 170.5

.,,

0

6300 9.4 28.3 49.5 44.8 48.1 51.4 50.3 49.4 47.2 47.4 33.5 1.0 174.4

8000 2.1 30.7 21.8 27.2 30.8 28.8 28. 23.1 22.7 2.9 179.7

10500 0.7 186.0

12500

1 600 0

25000

315[10

40000 i

63000

80000

OASPL 93.7 95.5 97,0 .J I04.9 105.7 1 1

PNL 97.8 100.2 102.9 105.0 105.9 106.6 107.6 107.9 109,5 111.4 113.6 105.5 98.1

PNLT 97.8 100.7 103.4 105.5 105.9 107.1 107.6 107,9 110.2 112.0 114.3 106.7 96.1

DBA 86.5 89.4 92.0 94.3 95.1 95.9 96.9 97.7 97.8 100.8 100.9 92.0 84.3

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-1/NAS3-23166

V:iizCL = ADH303 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F 74.00 PAMB HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH - RPM V8 m 1710.5 FPS AE6 = 3.4 SO IN

FNRAMB - LBS XNLR T RPM XNHR - RPM V16 = 2621.7 FPS AE18 18.0 SO IN

- 0 - -2ER -01 29 TAPE - 01 91 Tf s T FT NO = 0129 Nc = A -063 WRR rAN SPL -D RPM

I

i

^ I
DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFCIRMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-400-0130 X0130C

SACKGROHND 82F-400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

f FREQ PWL

50 69.3 87.1 83.8 84.9 84.0 85.3 86.0 86.6 85.1 90.9 96.0 92.7 99.1 132.1

63 91.7 90.2 89.5 89.1 91.4 92.2 92.4 90.5 511.0 95.0 100.7 93.5 99.3 135.8

80 91.2 95.7 91.5 93.8 93.1 94.5 95.4 93.8 q l.2 98.3 96.9 98.6 102.8 137.6

100 91.0 95.8 91.3 94.1 94.7 94.5 96.7 97.1 9?.8 98.3 99.0 102.7 106.3 139.6

125 68.4 89.7 91.7 94.4 95.1 95.2 96.1 96.0 94.2 98.8 103.9 107.8 109.6 142.2

160 137.2 83.5 89.7 90.1 90.1 90.5 96.6 91.8 515.0 97.0 105,7 108.4 112.3 143.2

200 88.1 87.4 86.9 88,2 89.8 92.1 95.3 94.9 95.4 101.9 105.6 110.0 113.4 144.4

250 85.0 88.1 87.8 90.1 90.0 91.8 94.7 96.6 100.6 101.6 111.0 114.0 114.9 147.3

315 86.4 8 7.7 87.7 89.9 91.6 92.7 97.3 96.2 1013.7 104.0 113.1 115.6 115.5 148 .9

400 U7.0 88. 69.8 90.7 91.4 92.3 103.4 97.1 11'16,0 105.1 115.5 117.4 114.3 150.3

500 88.2 88.8 90.3 91.x: 92.7 94.0 96.4 98.1 109.1 106.4 118.3 117.7 112.3 151.5

630 87.9 90.2 91.5 tr 2.4 93.6 93.0 96.9 99.5 110.0 108.0 119.2 117.1 110.0 151.9

800 90.4 91.0 92.5 93,5 94.6 96.0 98.4 101.8 111.2 110.1 120.2 115.9 107.3 152.4

1000 97.4 96.5 95.7 96.1 96.6 96.7 99.4 102.8 110.5 111.1 119.9 115.4 105.0 152.2 .y

1250 104.8 105.1 101.6 101.5 98.9 99.3 100.9 103.1 110.6 112.1 120.3 113.7 104.7 152.6

1600 106.8 107.4 108.1 106.1 102.5 100.6 102.2 104.5 110.1 113.4 120.8 113.5 104.7 153.4

2000 105.5 106.7 108.6 1 09.0 108.1 102.9 103.4 105.2 109.6 11 3 .4 11 9.6 111.7 104.2 153.0 O

cz

2500 103.0 104.0 105,6 107.4 109.2 108.8 105.5 106.6 111.2 116.5 118.0 110.8 102.9 152.8

3150 102.1 102.9 103.9 103.7 105.1 107.9 109.3 107.2 111.5 113.9 117.6 108.6 102.6 152.2

4000 100.0 100.7 102.8 103.9 103.7 103.6 107.3 106.6 109.7 114.9 115.2 107.0 100.5 151.2 ^

5000 100.0 101.3 101.9 102.6 103.8 104.3 105.7 109.0 109.7 116.1 114.4 105.5 99.0 151.4

6300 98.7 100.0 101.3 02.4 rO3.5 103.2 105,0 108.9 108.7 114.8 112.5 103.9 98.2 150.5

8000 97.8 99.6 101.2 102.4 101.9 103.2 104.6 108.0 106.9 114.7 110.2 101.5 97.2 150.1

10000 96.6 100.0 101.0 102.3 102.0 103.0 104.3 106.7 106.1 113.7 109.4 101.7 95.7 149.8 g^

12500 95.7 97.5 99,9 102.0 100.4 102.7 103.0 105.4 103.7 111.8 107.1 100.4 95.0 149.0

16000 92.4 96.6 96.7 100.5 100.5 100.9 101.8 104.1 101.4 109.9 105.9 98.3 93.3 148.7

20000 91.1 93.5 94.6 98.4 98.5 100.0 100.9 101.5 98.5 108.1 104.0 96.7 91.6 148.6

25000 87.8 91.2 92.3 95.6 96.8 98.7 99.6 100.3 97,0 106.6 100.5 94.4 86.6 149.2

31500 81.6 86.3 87.3 91.5 91.0 93.2 93.6 95,2 91.8 102.5 95.3 89.0 82.3 147.6

40000 78.1 83.1 86,1 88.0 88,8 90.4 91,0 92.6 89.2 100.6 93.9 85.5 79,3 149.4

50000 74.3 78.9 87.7 84.0 85.2 87.7 87.4 88.9 85.9 100.0 01.9 81.9 74.0 152.2

63000 69.9 76.0 90.2 80.3 81.2 84.1 83.3 86.0 84.7 98,8 89.7 77.6 68.3 156.1

80000 63.9 74.8 92,4 74.4 75.7 79.8 78.2 80.7 80.8 98.9 89.5 71.6 59.6 162.8

OASPL 113.2 114,3 115.1 115.7 115.7 115.7 116.9 118.4 121.8 125.$ IR9.9 126.3 123.0 167.3

PNL 125.4 126.4 127.7 128.4 129.2 129.2 130.7 131.3 134.7 138.2 141.7 135.9 130.9

PNLT 125.4 127.0 127.7 128.4 129,2 130.3 131.8 131.3 134.7 138.2 141.7 135.9 130.9

DBA 113.7 114.6 115.5 11S.8 115.8 115.5 116.3 117.9 121.6 125,2 129.8 124.4 118.2

NASA DUAL. FLOW SHOCK CELL /COAN. DUAL CONV/DFSC- 1 /NAS3-23166

EH C - ADH354 TEST DKTE = 08-27-82 L CAT = C41 ANECH CH CONFIG = 1 MODEL = AX FL EL = 400. trps

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 74.00 PAMB HG = 29.35 RELHUM = 74.0 PCT

WIND DIR = DEG WIND VEL MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

IN1 = LBS XNL = RPM XNH = RPM 75 = 1700.6 FPS A 8 - SO I

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2600.0 FPS AE18 - 18.0 SO IN

RUNPT = 82F-00-0130 TAPE = X01300 TEST PT NO = 0130 NC = AE063 CORR FAN SPEED = RPM

r

^o
1r

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.W. STD. DAY, Se 40.0 FT. ARC

IDENTIFICATION - 82F-40-0130 xoli3br

ANGLES MEASURED FROM INLET, DEGREES

40. 50. to. 70. go. 90. loo. 110. 120. 180. 140, 150. 160.

FRED PWL

50

63

80

100

125

160

2SO 92.7 94.4 92.7 93.4 91.5 91.8 92.8 93.0 100.2 99.6 108.2 711.4 112.9 145.1

315 92.7 94.4 92.7 93.4 93.4 92.9 96.0 93.4 102.8 101.0 111.0 113.7 113.2 146.9

400 94.1 94.0 92.6 93.3 93.2 92.5 102.1 94.3 107.1 103.8 115.4 116.1 114.0 149.8

94 .6 6. 1

630 95.9 95.2 95.3 95.3 95.6 95.4 96.2 97.9 110.2 108.8 119.5 117.9 115.3 152.7

800 95.6 S5.6 96.5 95.9 96.7 96.5 97.7 100.1 109.9 110.4 120.0 118.8 115.7 153.3

1000 98.1 97.4 97.6 97.1 98.2 97.4 98,8 101.2 109.9 111.4 120.2 117.1 115.5 153.1

12-50- 103.6 D 99.9 98,8 100.8 100.1 10015101.5 169.6 112.8 120.9 117.0 115.7 1$3. 7

1600 112.0 111.1 106.2 104.6 104.4 101.6 101.9 103.0 109.4 113.0 120.1 115.6 715.6 153.9

2000 113.7 113.1 112.5 109.2 110.2 104.2 103.4 104.1 111.2 114.9 118.6 115.0 114.5 154.6

2500 110.6 111.2 112.4 112.0 112.1 110.4 105.8 105.7 112.0 114.2 118.7 113.2 114.8 154.7

1 09.9 10 0. 6 ll$.5 6. 1. 112.4 153.

4000 109.7 109.6 109.5 108.1 107.4 106.2 108.5 108.6 110.5 116.3 115.0 109.1 109.5 153.0

5000 107.6 107.4 108.6 108.63 107.9 107.3 107.1 109.0 109.5 115.1 113.3 107.6 108.9 152.3 O Q

6300 107.5 108.0 107.7 107.4 107.6 106.2 106.4 108.9 107.9 175.2 111.0 105.3 707.9 151.8 '":u

1 06.0 .6 1157.0 115?. 6 165. 9 106.9 106. 1 107.9 0 14.3 110.4 105.6 7 de. 6 151.4 ^u 0

1'90000 104.9 106.0 106.7 106.9 106.1 106.0 105.7 106.7 105.1 112.8 108.4 104.8 106.5 151.0 0

W12500 103.4 106.1 106.3 106.6 104.5 105.7 104.4 105.4 103.4 111.4 107.8 703.2 105,5 150.8 O ^,

16000 102.0 103.1 104.6 105.8 104.5 103,9 103.2 104,1 101.0 110.1 106.4 102.4 104.6 150.8 C°

20000 96.4 101.8 101.0 163.9 103.1 10.0 102,4 101.5 160.6 0 .1 103.4 100.2 10151 150. 6

25000 99.2 100.4 100.0 102.3 101.4 101.7 101.1 100,4 95.6 105.8 98.9 95.6 95.8 151.0 C ^

31500 95.1 97.3 95.9 98.7 95.6 96.2 95.2 95,3 93.7 104.7 98.3 92.9 93.5 151.0 a I^

40000 88.1 91.5 91.1 93.7 93.4 93,4 92.4 92.6 90.6 104.4 96.7 89.7 68.8 152.9

'S0005 84.2 SiEC 89. .9 60.6 104.2 95.5 69.3 84.0

63000 79.5 82.8 90.2 84.9 85,1 87.1 84.7 86.0 88.2 105.8 96.7 81.8 76.8 162.2

80000 70.2 75.7 89.2 78.4 79.8 82.8 79.6 80.7 78.4 95.9 86.9 72.0 67.0 160.2

i 168. 4

PNL 132.1 132.1 132.2 132.0 131.5 130.4 130.5 730.1 133.9 138.2 140.8 136.7 137.1

PNLT 132.1 133.3 133.3 132.0 131.5 131.5 131.5 130.1 133.9 138.2 140.8 136.7 137.1

DBA 193.6 198.1 209.8 200.5 201.5 204.1 201.2 202.2 201.7 219.0 210.0 195.6 191.2

MODEL/FULL SCALE FAC - IN =1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/CORN. DUAL CONV/DFSC-1/NAS3-23166

VEHICI_ = ADH304 TEST DATE = 08-27-82 LOCAT = 041 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

1APLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMS HG = 29.35 RELHUM = 74.0 PCT

WINO DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NSFR =

FNIN1 LBS XNL = RPM XNH = RPM V8 = 1700.6 FPS AE8 = 3.4 SO IN

FNRAPIB m LBS'. XNLR = RPM XNHR = RPM V18 = 2600.0 FPS AE18 = 18.0 SO IN

PT - 52F-400-0130 TAPE = Rd 1301- TEST PT MO = 0130 NO = AE0633 MRR FAN SPEED = RPM
f

t

f

'i

i

i

I

^

1

9 '

I

^

I•

S

DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

DENT[FICATION - 827- -40C-C130 X01301

ANGLES MEASURED FPOM INLET, DEGREES

40. 50, 96. 75. 60. 80. 156. 1 10. 120. 130, 146. 150. 160.

FRED PWL

50 72.8 74,3 73.9 75.3 75.6 75.1 84.5 76.4 88.4 84,0 94.1 92.6 87.2 167.9

63 72.9 74.9 75.9 76,0 77.0 76.9 78.1 78.3 90.0 86,5 96.4 94.0 88.0 769.6

80 74.5 15.4 76.5 77._ 77.9 78,6 79.9 91,4 89.0 65.1 94.3 88.3 170.8

100 74.1 76.7 77.7 77,8 79.0 79.0 80.0 82.0 91.1 90.5 96.5 95.1 88.6 171.4

125 76.5 77,4 78,7 7S.9 80.5 79,8 81.1 83.0 91.0 91.4 98.6 93.2 88.1 171.2

160 81.8 81.3 80.5 80.5 82.9 82.4 82.6 83.2 90.5 92.6 99.1 92.9 88,0 771.8

200 Z0.0 95. .- 86.4 00.7 83.9 84.6 610.2 98.1 91.2 87.4 172.0

250 91.3 92.5 93.0 90.5 92.0 86.1 85.2 85.4 91.8 94.2 96.3 90.1 85.6 172.7

315 87.8 90.2 92.6 93.1 93.6 92.1 87.3 66.7 92.3 93.2 96.0 87,8 85.1 172.9

400 87.4 89.2 90,9 92.3 89.5 91,3 91.2 87.5 90.5 94.1 93.0 85.3 81.7 172.0

UO WO 87.8 89.1 88.6 68,3 87.3 89.4 89.0 90.0 94.6 91.3 82.3 77.8 171.2

630 83.3 85.3 87.8 88.7 88.5 88.1 87.8 89.1 88.7 93.0 89.1 80.2 76,2 170.4

800 82.8 85.5 86.7 87.3 88.0 86.8 86.9 88.8 86.8 92.6 86.3 77.2 74.0 169.9

1000 80.9 83,7 85.7 86,8 86.2 86,6 86.3 87.7 86,0 91.5 85.2 76,9 71.6 169,5

1250 79.3 82.9 85.2 86.5 86.2 86.4 85.9 86.3 95.6 89.6 B2.8 75.3 --70.0 169.

1600 76.9 82.3 84.3 85.8 84,3 85.7 84.3 84.5 81.4 87.7 81.3 72.3 66.7 168.9 'n

2000 74.5 78,8 82.2 84.7 84.2 83.9 82.9 83.1 78.6 85.7 78.9 69.8 62.8 168.9 '0 s^

2500 69.1 76.2 77.8 82.2 82.2 82.4 81.5 79.8 76.8 83.5 74.1 64.9 54.7 169.0 p

3150 66.6 72.3 74.b 79.5 9.2 79.7 78.9 77.2 70.5 77.8 65.2 55,3 40.7 169,1

4000 56.2 64,6 68.0 72.1 70.4 71,4 70.0 68.7 64.8 72.0 59.4 43.6 23.8 169.1

5000 39.5 51.2 56.0 61.8 63.2 53.7 62.2 60.7 55.7 64.1 48.0 26.7 171.0 -^

6300 17,8 33.4 42.3 47.1 49.5 51.2 48,5 46.2 43.4 49.7 29.0 174.2 C

00 $.4 0.6 92.9 26.7 29.8 26.3 24.0 19.6 26.4 180.3

4^lb 10000 178,4 rp 'Fil

12500

16000

O

25000

31500

40000

63000

80000

OASPL 96.9 98.e 90.9 69.8 §9.7 ' 98,8 u9,3 98.1 101.8 104.0 107.6 102.6 97.3 166.5

PNL 102.1 104.4 105.9 107.0 107.0 106.6 106.0 105.7 106.8 110.5 140.0 103.1 98.3

PNLT 102.1 105,1 106.4 107.5 107.5 107,2 106.0 705.7 107.5 110.5 110.0 103.1 98.3

DBA 91.5 S4.0 95.7 96.7 96.3 96.1 95.6 95,8 95.5 100.1 97,6 90.1 55.9

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/LOAN. DUAL CONV/DFSC-1/NAS3-23166

VEHICL = ADH304 TEST DATE = 08-27 -82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

1APLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.35 RELHUM = 74,0 PCT

WIND DIR = DEG WIND VEL m MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 0 LBS XNL = RPM XNH - '?PM V8 = 1700.6 FPS .AE8 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNI•IR - RPM V18 = 2600.0 FPS AE18 - 18.0 SO IN

RUNPT - 821t -2160-0130 Ai --'^( 1 301 TEST PT CO = 0130 FjC = AE063 :"ORR FAN SPCED = RP
A

DATPROC - FLTRAN 04/20/83 18.200 PAGE 7

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

IDENTIPICATION - MODEL anp-2rm-1109 xilogc

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90, 100. 110. 120, 130. 140. 150. 150.

FRED PWL

50 79.8 80.6 79.6 76.4 80.7 77.1 77.7 79.1 78.1 82.1 86.0 86.2 89.4 123.7

3 87.4 90. 8 8 .9 .2 87.6 9. 85.5 .8 8 90. 130.

80 82.9 87.0 83.0 84.5 84.1 86.2 87.1 85.3 83.5 85.6 87.7 90.1 92.8 128.4

100 82.7 88.0 83.8 86.8 87.7 87.3 87.9 89.3 85.0 88.5 92.0 95.2 98.1 131.7

125 81.4 83,4 86.0 87.7 87.8 87.7 88.6 88.2 86.5 91.1 95.7 99.3 102.0 134.3

60 62.4 78.7 83.2 83 -.6 $4.6 R4.2 86.9 85.3 96.7 91.7 96.7 99.9 103.5 34.

200 83.6 83.9 83.1 84.7 85.8 86.6 90.0 89.9 88.9 93.6 98.3 102.3 105.7 136.9

250 80.3 87.3 84.6 . 84.9 85.5 88.3 90.5 91.4 93.3 98.3 103.3 107.2 108.9 140.9

315 85.4 85.7 85.7 88.4 89.6 88.9 93.1 93.2 94.9 99.8 104.6 109.1 111.0 142.7

v .5 103.1 /.

500 84.2 86.5 87.1 87.5 88.4 90.3 93,2 93.6 99.8 104.7 109.5 113.2 712.3 146.1

630 84.9 87.2 88.7 89.3 90.4 91.2 92.6 94.5 100.7 106.1 191.4 114.4 113.3 147.4

800 88.4 88.7 90.5 91.7 92.4 92.7 94,1 96.5 102.0 107.1 112.2 114.1 113.3 147.7

1250 92.8 95.3 95.6 98.0 98.7 99.3 99.4 97.6 101.1

1 06.5

105.7 110.3 112.9 113.0 147.0 Q

1600 101.5 101.7 100.1 100.3 97.0 97.1 97.9 99.2 100.3 104.9 109.5 113.0 114.7 147.5 -n ;o

2000 106.0 102.4 101.3 98,7 95.8 94.9 96.9 98.2 99.6 703.1 106.6 109.7 109.7 145.2

3150 104.1 104.4 105,2 105,0 103.8 102.4 99.7 98.2 99.0 101.3 103.6 104.5 105.0 145.3 Q>

. 4000 100.5 100.7 102.1 103.2 103.7 103.1 101.3 99.6 97.0 99.1 101.2 102.0 102.0 143.9 M r-p

5000 100,0 100.5 101.1 100.8 100.8 101.5 101.4 100.7 96.7 98.4 100.2 100.0 100.5 112.9

9

8000 96.3 98.9 99.2 100,1 99.1 98.9 98.6 99.7 94,6 95.5 96.5 95.5 96.4 741.4 b

10000 95.0 98.2 98,2 100.0 98.7 99.0 98.2 97.9 94.7 94.6 95.1 94,6 94.7 141.3

12500 93.4 95.2 96,3 99.2 98.1 98.1 97.1 96.6 91,4 92.6 93.8 93.1 93.4 140.8

20000 89.5 91.8 91.7 96.2 95.6 95.9 95.2 93.3 86.6 68.5 90.5 89.6 90,0 140.9

25000 86.1 89.4 89.0 94.1 94.0 94.9 94.5 93.3 86.7 87.9 89.0 88.1 86.9 142.0

31500 80.0 84.4 83.1 69.8 89.2 90.3 89.3 88.6 81.6 83.2 84.9 83.2 81.7 140.3

50000 73.9 77.8 76.2 82.3 83.0 84.5 82.7 81.7 73.1 75.6 78.2 76.0 74.7 142.1

'. 63000 09.4 75.0 72.5 78.4 78.8 80.3 78.2 77.9 68.0 71.3 74.6 72.5 68.8 143.3

80000 6$.8 73.3 68.3 72.4 72.5 74.9 72.3 71.4 $8.5 63.8 69.2 65.4 61.0 144.6

OASPL 112.5 172.1 112.3 112.5 111.7 111.1 111.2 110.8 111.4 115.5 120.0 122.8 123.0 158.6

PNL 126.0 125.6 126.0 126.0 125.1 124.5 124.1 123.5 123,4 126.4 129.9 132.5 133.4

PNLT 127.1 126.2 127,3 126.0 125.1 125.8 125.6 123.5 123.4 126.4 199.9 132.5 134.6

DBA 113.3 112.5 112.7 112-5 111. 15 110.7 110.3 110.2 111.0 154.9i 119-^ 191.9 122.1

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC,1 /NAS3-23166

VEHICL a ADA288 TOT IJAIR _ c C41 ANECH CH CONFIG = I MOM-aAX FLTVEL =

IAPLHA = SS59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 69.00 PAMB HG = 29.35 RELHUM = 90.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 1578.7 FPS AE18 = 18.0 SO IN

RUNPT = 82F- ZER - 1109 TAPE = X11000 TEST PT NO = 1109 NC = AE063 CORR FAN SPEED = RPM

IQ
s 

:., . .

- v-

.I:...i) L.1... Gl

r

v

i

DATPROC - 1= LTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

FREG1 PWL

50 79.8 80.:: 79.6 76.4 80.7 77.1 77.7 79.1 78.1 82.1 86.0 86.2 89.4 123.7

63 87.4 90.5 85.5 84.8 87.9 83.2 87.6 69.5 85.5 87.8 90.2 90.6 92.8 130.2

s .

100 82.7 88.0 83.8 86.8 87.7 87.3 67.9 89.3 85.0 88.5 62.0 95.2 98.1 131.7

125 81.4 83.4 86.0 87.7 87.8 87.7 88.6 88.2 86.5 91.1 95.7 99. !i 102.0 134.3

160 82.4 78.7 63.2 83.6 84.6 84.2 88.9 85.3 86.7 91.7 96.7 99.9 103.5 134.8

2OU 53.0 J. 9 88. 9 93.6 98.3 10

250 80.3 87.3 84.6 84.9 85.5 88.3 90.5 91.4 93.3 98.3 103.3 107.2 108.9 140.9

315 85.4 85.7 85.7 88.4 89.6 68.9 93.1 93.2 94.9 99.8 104.6 109.1 111.0 142.7

400 82.7 86.3 86.8 87.5 88.2 89.0 101.7 93.3 98.5 103.1 107.7 111.7 111.6 145.0

U b. -

630 84.9 87.2 88.7 89.3 90.4 91.2 92.6 94.5 100.7 106.1 111.4 114.4 113.3 147.4

800 88.4 88.7 90.5 91.7 92.4 92.7 94.1 96.5 102.0 107.1 112.2 114.1 113.3 147.7

1000 93.7 95.2 97.0 96.4 94.9 93.7 94.9 96.5 101.5 106.5 111.4 113.9 113.8 147.6

U

-`

1600 101.5 101.7 100.1 100.3 97.0 97.1 97.9 99.2 100.3 104.9 109.5 113.0 114.7 147.5

2000 106.0 102.4 101.3 98.7 95.8 94.9 96.9 98.2 99.6 103.1 106.6 109.7 109.7 145.2 0 c 2500 107.0 105.2 105.3 104.1 101.7 97.6 96.7 98.6 99.7 102.0 104.3 107.3 107.1 145.6 Try ;D

4000

5000

100.5

100.0 100.5

100.7 102.1

101.1 100.8

103.2 103.7

100.8

103.1

101. 5-5 101.4

101.3

100.7

99.6 97.0

96.7 98.4

99.1 101.2

100.2

102.0

100.0

102.0

100.5

143.9

142.9 O 2

6300 98.4 100.2 100.6 100.3 100.2 99.0 99.7 100.9 95.7 97.1 98.6 97.9 98.6 142.1 ;

10000 95.0 98.2 98.2 100.0 98.7 99.0 96.2 97.9 94.1 94.6 95.1 94.6 94.7 141.3 c

12500 93.4 95.2 96.3 99.2 98.1 98.1 97.1 96.6 91.4 92.6 93.8 93.1 93.4 140.8 A

16000 90.8 94.2 93.8 97.7 97.1 96.8 96.1 95.7 89.2 90.6 92.0 91.1 90.9 140.7

25000 86.1 89.4 89.0 94.1 94.0 94.9 94.5 93.3 86.7 87.9 89.0 88.1 86.9

140. 9

142.0

31500 80.0 84.4 83.1 89.8 89.2 90.3 89.3 88.6 81.6 83.2 84.9 83.2 81.7 140.3

40000 77.4 81.3 80.5 86.2 86.0 86.9 88.7 86.1 78.1 79.8 81.6 80.0 78.9 141.2

63000 69.4 75.0 72.5 78.4 78.8 80.3 78.2 77.9 68.0 71.3 74.6 72.5 68.8 143.3

80000 63.8 73.3 68.3 72.4 72.5 74.9 72.3 71.4 58.5 63.8 69.2 65.4 61.0 144.6

i

.3 .

PNL 126.0 125.6 126.0 126.0 125.1 124.5 124.1 123.5 123.4 126.4 129.9 132.5 133.4

PNLT 127.1 126.2 127.3 126.0 125.1 125.8 125.6 123.5 123.4 126.4 129.9 132.5 134.6

DBA 185.5 194.0 189.6 194.3 194.5 196.5 194.1 193.4 182.1 186.3 190.8 187.6 183.8

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORP. YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-1/NAS3 -23166

VEHICL = ADH288 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFI3 = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 69.00 PAMB HG = 29.35 RELHUM = 90.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN) = LBS XNL = RPM XNH - RPM V8 = 1688.7 FPS AE8 3.4 SO IN

FNRAMS = LBS XNLR - RPM XNHR RPM V18 = 1578.7 FPS AE18 - 18.0 Sfl IN

RUNPT _ - - 1 =x 1 ! .. I• TEST PT F10 = 1109 = AE061 1"ORR FAM SpEro=

e

1
omm

1 I

^:a

m

DATPROC - 1=LTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD- DAY, SB 2400.0 FT. SL

M- TIFI 1 1 - 82F- ER- 109 3(11091

ANGLES MEASURED FROM INLET, DEGREES

0. 150, 110. 120. 1 140. i5o. 160.

FRED PWL

50 61.4 66.5 68.1 69.5 70.6 71.6 84.1 75.3 79.8 83.4 86.4 88.2 84.7 163.1

63 62.9 66.7 68.3 69.5 70.8 72.8 75.6 75.6 81.1 84.9 88.2 89.6 85.4 164.2

80 63.5 G7.4 70.0 71.1 72.7 73.7 79.0 76.5 82.0 86.2 56.0 90. 8t;.3 165.5

100 67.0 68.8 71.7 73.7 74.7 75.2 76.5 78,4 63.2 87.2 90.7 90.4 86.1 165.9

125 72.1 75.2 78.1 78.2 77.1 76.1 77.1 78.4 82.6 86.5 89.9 90.0 86.4 165.7

160 71.0 75.1 76.5 79.7 80.8 81.6 81.6 79.3 82.0 85.5 88.5 88.8 85.2 165.1

200 79.5 91.3 80.9 81.9 78.9 M2 7rT.9 80.8 81.1 84.6 87.5 88.5 86.5 65.7

250 83.7 81.8 81.9 80.1 77.6 76.8 78.7 79.5 60.1 82.5 84.3 84.8 80.8 163.3

315 84,2 84.3 85.6 85.2 83.2 79.2 76.3 79.9 80.0 81.0 81.5 81.9 77.4 163.8

400 80.8 83.0 85.1 85.7 85.0 8$.7 81.0 78.9 78.9 79.9 80.4 78.5 74.4 163.5

OO 76.5 76.9 81.6 $3.9 84.6 9Z.2 62.P- 80.0 76.5 77.3 77.4 75.3 70.3 162.1

a q n 75,8 78.3 80.4 80.9 81.5 82.4 82.1 60.9 76.0 76.3 75.9 72.6 67.8 161.1

800 73.7 77.7 79.5 80.2 80.7 79,5 80.2 80.8 74.6 74.6 73.9 69.8 64.8 160.3

1000 71.1 76.0 77.9 79.8 79.4 79.4 78.9 79.4 73.3 72.7 71.3 66.7 61.4 159.5

1250 60.4 75.0 9.3 75.4 77. ' '2.5 71.4 69.5 65.0 .2 159.4

1600 66.8 71.4 74.3 78.4 78.0 78.2 77.0 75.8 69.4 68.8 67.2 62.2 54.6 158.9

2000 63.3 69.8 71.5 76.6 76.8 76.8 75.8 74.7 66,9 66.3 84.5 58.6 49.1 158.9 Q 2500 60.2 66.2 68.5 74.5 74.7 75,3 74.3 71.6 63.4 63.0 61.2 54.2 43.2 159.1 -a

3 75.0 6 160. 1

X4000 41.1 51.6 54.2 63.3 64.0 65.5 64.1 62.0 52.7 50.5 46.0 33.9 12.1 158.5 0 5000 28.7 41.0 45.4 54.2 55.8 57.2 56.5 54.1 42.9 39.5 32.9 17.0 159.4 0 z

6300 7.5 23.3 29.0 39.6 42.7 45.0 42.4 39.0 25.9 21.1 91.7 160.2

8000 4.0 19.21 26.4 O i g .8 M.9 161

10000 162,7

12500 C

16000 m

r25000

.^

31500

40000

i

63000

80000

0.6 92.1 93.0 92.5 92.0 92.1 91.2 91.8 95.0 97.9 96.4 94.7 176. 5

PNL 94.2 96.3 98.2 100.1 99.8 99.8 99.3 96.1 95.3 97.1 98.8 98.3 94.6

PNLT 94.7 96.8 98.9 100.1 100.3 100.4 99.8 98.1 95.3 97.1 98.8 98.3 95.2

DBA 83.8$6.1 87.9 89.6 89.4 89.2 88.4 87.6 83.5 84.4 85.3 84.6 80.9

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC- 1/NAS3 -23166

VEHICL = ADH288 TEST DATE = 08-27 -82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 69.00 PAMB HG = 29.35 RELHUM = 90.3 PCT

WIND DIR = DEG WIND VEI_ = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT - NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1688.7 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNHR = RPM Via = 1578.7 FPS AE18 = 18.0 SQ IN

KUNPI = 8 -2 _ R- 1 109

TAPE

- )(11091 EST PT NO = 1109 c - 1=06'3 C:ORR FAN SP" ED = RP! I

1 a
q Y-j

R

i

I

t

1

t

3

^I

i"

Ii

f^

r'.

DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MOM 82F-400-1110 Rillou

BACKGROUND 82F-400-0100 X01000

ANGLES MEASl1RF_0 FROM INLET, DEGREES

40. $0. 60. 70. 80. 90. 100. 110. 120, 130, 140. 150. 160,

FREG1 PWL

50 83.8 79.8 76.6 77,1 79,0 77.6 78.2 79.6 76.8 83.4 87.0 85.7 93.6 725.2

3 9U.9 88.0 84.7 82.6 85.3 02.7 90.5 96.9 85,l 92.5 129 . 5

80 82.9 86.7 83.7 85.0 83.9 85.5 86.9 85.5 84.2 91.3 86.9 90.1 93,8 129.2

100 81.5 86,0 81.6 84.3 84.9 84.5 84.7 86.6 82.8 89.3 89.5 92.9 96.8 129.8

125 79.2 81.4 82.7 84.9 84.8 85.2 86.1 85.7 83.7 88.8 92.7 97.3 99.8 131,9

16 0 M.7 76. 1 81,3 W6 86.0 53.2 97.1 101,0 13

200 83.1 79.1 78.9 80.2 81.0 82.1 86.3 84.7 84.4 90.2 93.6 98.5 101.9 133.0

250 77.3 78.8 78.8 79.9 80.5 81.8 85.2 86.1 88.3 90.9 138.3 102.0 102.9 135.3

315 81.9 80.5 80.4 81.6 82.8 83.2 88.6 87.0 89.9 92.2 99.4 103.8 103.5 136.6

400 77.2 9. .1 .3 75:3.4 101.7 104.7 37.

500 78.2 79.8 80.6 82.3 82.7 83.8 86.9 87.6 94.6 93.6 104.3 105.2 98.8 138.2

630 78.7 30.2 81.7 82.9 83.4 85.2 86.6 88.3 95.2 95.0 105.2 104.9 95.8 138.5

800 80.2 80.7 82.5 83.5 84.6 86.0 87.6 90.0 96.3 96.6 106.5 102.6 93.0 138.8

3. 90.8 96.0 97.6 105.4 100.9 .3 I

1250 85.5 87.3 87,1 86.5 86.7 87.6 89.4 91.1 95.8 98.1 103.8 97.7 90.7 137.0

1600 98.5 96.7 94.1 90.8 89.5 89.6 91.4 92.7 95.4 99.4 102.8 96.0 92.5 138.1 0

2000 702.5 102.2 101.3 98,7 94.1 90.7 91.7 93.2 94.6 99.7 99.6 93.5 92.0 740.3 °sl

P-500 102.6 103.5 103.6 103.4 151.2 96.3 92.5 93.9 94.7 .8 98.0 S1.0 .1 142.

3150 98.9 100.4 101.4 102.5 102.3 101.1 97.8 93.7 94.0 98.4 96,4 90.3 87.3 141.7

y," 10-0 96.0 96.2 97.3 99.2 99.4 100.4 99.5 96.4 92.5 99.7 94.4 89.2 87,0 140.2

.

O ,

5000 97.1 97.3 97.4' 96,8 96.1 97,1 98.5 98.0 92.3 101.4 84.2 88.7 87.0 139.6 IF'

8000 95.1 95.4 97.0 96.7 95.4 95.2 94.1 95.2

.4

91.7

01.3

101.5

93.4

82.5

88.7

87.3 85.4

1

139.1 to

10000 93.6 96.0 97.1 97.6 95.8 95.3 94.3 93.3 90.7 99.7 91.5 66.7 84.0 139.1 > 0

12500 92.5 93.8 95.7 96.9 95.0 95,7 93.3 92.7 87.5 96.4 89.4 85.7 83.3 138.6 I t`11

20000 88.5 90.6 91.8 94,3 92.9 93.4 92.2 90.6 83,2 95.2 $6.6 82.6

90 . 6

79,3

M9.5

139.3

25000 85.2 88.2 89.7 92.0 91.5 92.1 91.7 90.0 63.2 94.8 85.2 82.1 77.7 140.4

31$00 78.9 83.3 64,3 87.5 86.5 87.9 86.9 85.7 78.6 90.9 81,5 77.8 71.8 139.0

i400CI O

50000 71.9 76,3 87.4 79.9 80.1 87.6 80,3 79.1 69.3 86.5 74,6 71.0 64.2 142.9

53000 67.5 74.2 89.9 75.2 75.3 77.0 74.7 75.0 63,6 84.1 71.2 65.7 58.7 147.7

80000 61.7 74.0 91,5 68.5 69.0 71.9 68.5 67,8 55.7 79.3 64.8 57.9 49.7 154.8

OASPL 108.9 109.4 109.8 109.7 108.6 707.8 107.2 106.5 106,4 111.6 114.1 113.1 111.1 157.7

PNL 122.1 122.7 122,9 122.7 122.2 121.3 720.9 179.6 118.7 124.2 123,8 121.1 118,6

PNLT 123.6 122.7 122.9 122.7 722,2 121.3 121.9 119.6 118,7 124,2 123.8 121.1 118.6

DBA 109.4 109.73 109.9 109.7 1015. 25 1 07. A 1 66.4 105- 7 .0

NASA DUAL. FLOW SHOCK CELL/CCIAN. DUAL CONV/DFSC- 1/NAS3-23166

VERICE

IAPLHA

= AUHSIO

= SB59

I E3T DA fE

[EGA m NO

= 158-27-82 LOCAF = ('Ml

PWL AREA = FULL

ANECH i^Fr- CCNF

SPHERE

I G

TAMB F

=

=

1

76.00

MODEL =-AX------FLTVraL = 4U07. --FPSPAMS HG = 29.40 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VEi_ = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

PRIM) EBS XNL _ RPM RNR RPM ve - 1698.7 FPS A = 3.4 90 IN

FNRAMR = LBS XNLR - RPM XNHR = RPM V78 = 1592.9 FPS AE18 - 18.0 S9 IN

RUNPT = 82F-400-1110 TAPE = X1110( TEST PT NO = 1110 NC = AE063 CORR FAN SPEED = RPM

r -^ - -

-.
,t

rt

b

L

DATPRGC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

E

59.0 AEG. F., 70 PERCENT R.H. STD, DAY, SS 40.0 FT. ARC

i

j

I

_ - 82F-400- 111

ANGLES MEASURED FROM INLET, DEGREES

0.

FREa PWL

50

63

43 0

100

125

160

j 250 83.5 84.1 82.9 82.6 81.8 81.8 83.3 82.5 86.5 87.9 94.5 99.4 100.9 132.9

I! 315 63.5 84.0 82,9 82.6 84.1 83.4 87.2 84.2 89.0 89.3 97.3 101.0 100.4 134.2

400 87.1 85..2

a

3

-

,-7- 83.9 83.7 83.0 92.6 83.6 92.5 90.9 101.2 103.3 100.3 136.6

k b , I U4. 7

630 85.8 86.1 85.5 85.7 85,3 85.6 86.0 86.7 95.2 95.3 105.7 104.6 101.1 139.0

800 86.3 86.6 86.7 86,4 86.7 86.5 86.9 88.3 95.5 97,2 105.6 104.4 102.0 139.2

1000 87,9 87.2 87.6 87.1 87.5 86.9 87.6 89.3 95.5 97.8 104.1 101.4 101.7 138.1

125 0 89.9 gs.a 997 lo' 0 2.7-

1600 90.6 91.6 90,6 89.1 91.7 90.6 91.4 91.8 93.7 97.8 98.7 95.6 101.1 136.3

2000 106.1 103.1 99.3 94.6 96.3 92.0 91.4 91,6 96.1 100.7 99.2 95.9 101.1 141.3

2500 109.9 108,4 106.3 102.3 103.6 97,9 93.6 94.3 95.1 99.3 97.7 94.6 98.5 145.5

$150 109.2 15a.9 108.1 106.0 105.5 103.1 .6 93.6 04.9 102.1 97. 4

4000 105.6 106.5 106.6 106.6 103,1 103.0 101.2 97.4 95.0 104.0 97.6 95.6 101.3 145.9

5000 103.6 102,9 103.1 103,9 99.7 100.1 100,9 99.6 94.4 103.0 85.7 94.5 99.4 143.7 O

*A 6300 101.9 101.9 101.7 100,7 99.8 96.0 97.5 96.0 93.5 102,9 94.5 92.8 98.7 142.4 c

6000 100.8 1.4 101.1 160.5 96.3 96.0 ga,l 101.9 94.3 93.1 98.1 142.1 r

0000 99.9 101.0 101.2 100.4 99.7 98.3 96.6 94.4 91.5 100.4 93.9 93.2 97.6 142.3 o Z

""1 2500 99.2 101.3 101.7 101.5 99.0 98,7 95.7 94.6 89.2 100.2 93.0 92.4 96.'7 143.2

16000 98.8 99,4 100.4 100.6 98,6 97.0 95.5 94.2 87.7 99.7 91.9 91.6 95.8 143.6 0 ^

25000

b.

93.8 95.2 95.5 97.0 95.6 95.1 93.8 90.9 82.9

9

94.6 85.5

8

84.8 85.7

.9

143.8

-U

C:3;3 

31500

40000 82.6

89.8 92,0

86.3

92.6

86.4 88,6

94,0 90.6

87.7

90.9

87.2 85,6

88.8 86.3

84.4

79.3

74,7

93.8

91.3 79,7

83.7 83.0

79.1 79.2

83,6

143.4

143.6

-

I>0

5 145.2

ma 63000 73,8 77.6 87.9 79.6 79.5 80.0 76.4 75.2 63.3 86.4 72.2 68.3 67.0 147.8

80000 70.8 76.1 90.4 74,0 73.2 74,9 70.2 68.0 53.5 76.5 62.4 58.5 57.2 153.9

i

S

PNL 128.2 127.8 127.0 125.7 124.6 122.7 121.3 119.4 118.6 125.4 122,7 121.3 124.7

PNLT 130.1 128.9 127.0 125.7 124.6 122.7 122.3 119.4 118.6 125.4 122.7 121.3 124.7

DBA 191.9 196,9 210.6 195,8 195.2 196.5 192,3 190.4 177.6 200.0 186.0 182.5 181.5

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC-i/NAS3-23166

VEHICL = ADH310 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.00 PAMB HG = 29.40 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM VB = 1698.7 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 1392.9 FPS AE18 - 18.0 SO IN

.. -, . . ... ,- ,

!per
;49--;L

h

F

rw

m

,i

E

r

{

DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEN/ELS

59,0 DEG. F•, 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

ANGLES

-

MCASURFD

80m -400

FROM

-

INLET, DEGREES

FRED PWL

50 65.8 65.4 65.0 65.9 66.1 65.6 75.0 65.6 73.8 71.1 79.9 79.8 73.5 154.7

63 62.9 65.9 66.0 66.0 67.0 66.7 68.6 67.7 75,3 73.6 82.3 81.7 73.7 156.3

64.9 66.7 67.9 68.3 69.0 69.0 69.3 70.2 76.7 77.3 134,1 80.6 74.8 157.3

125 66.3 67.2 68.7 68.9 69.8 69.3 69.9 71.1 76.7 77.8 82.6 77.6 74.3 156.2

160 67.6 68.2 68.9 69.2 70.6 70.6 71.3 71.5 76.3 78.9 81.2 75.1 75,0 155.9

200 b 73.

250 83.8 82.5 79.8 75.9 78.1 73.9 73.2 73.0 76.7 80.0 76.8 71.1 72.2 159.5

315 87.1 87.4 86.5 83.4 85.1 79.6 75.2 75.4 75.4 78.3 74.9 69.2 68.8 163.6

400 65.9 $7.5 88.0 87.4 86.7 84.5 79.8 74.4 74.8 $0.7 74.1 69.1 69.0 165.0

630 79.4 80.8 82.3 84.0 80.3 80.9 81.5 79.8 73.6 80.8 71.4 67.1 66.7 161.8

800 77.2 79.4 80.6 80.5 80.2 78.6 77.9 77.9 72.4 $0.4 69.8 64.7 64.8 160.5

1000 75.6 78.5 79.8 80.2 79.3 76.7 76.6 75.7 71.8 79.1 69.1 64.3 63.1 160.2

1600 72.7 77.5 79.8 80,7 78.9 78.8 75.5 73.8 67.2 76.4 56.4

b:3./

61.5

6 .2

57.9

16U.5

161.3 77

2000 71.3 75.1 78.0 79.5 78.3 77.0 75.2 73.1 65.4 75.4 64.4 59.0 54.0 161.7 -0

2500 67.4 73.3 74.7 77.5 76.1 75.8 73.8 70.6 64.0 72.9 60.1 54.3 45.6 162,0

2 .

4000 50.9 59.2 63.7 67,4 65.4 66.1 63.5 59.8 50.4 61.0 44.8 33,7 14.0 161.7 r

5000 33.9 46.0 51.3 55.6 57.4 57.6 55.4 52.5 39.5 51.0 31.1 16.1 161.6 -0

6300 12.3 27,5 39.7 41.8 43.8 45,1 41.8 36.8 22.6 35.2 10.6 163.4 C

50ou

m10000

19.4 .b

172.1

P12500

16000

25000

31500

40000

63000

' 80000

UASPL 91.9 0.2 9N.7 .5 MS 91.6

PNL 97.3 99.6 100.6 100.9 100.2 99.1 97.3 95.0 91.4 98.1 92.7 88.2 85.0

PNLT 98.3 100.1 100.6 101.4 100.7 99.7 97.9 95.0 91.4 98.8 92.7 88.2 85.0

DBA 87.5 89.6 90,8 91.2 89.9 86.9 87.1 84.9 80.6 87,8 79.9 74.9 74.1

MODEL AREA = 138.6 SO CM ( 21,5 SO 1N) SCALED AREA = 9032.2 Std CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONY/DFSC- 1/NAS3-23166

VEHICL = ADH310 TEST DATE = 08-27 -82 LOCAT = C41 ANECH CH CONFIG = i MODEL = AX FLTVEL = 40C. FPS

IAPLHA = S359 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 76.00 PAMB HG = 29.40 RELHUM = 66,8 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1698.7 FPS AE8 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNI-IR = RPM V18 = 1592,9 FPS .AE18 = 18.0 SO IN
r`

r

I

DATPROC - FLTRAN 04/20/83 18.200 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

1

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACKGROUND -

ANGLES MEASURED FROM INLET, DEGREES

40. K3, 60. 70, 80. 90. 100. 110. 120, 130. 140, 150. 160.

FREQ F4JL

50 80.8 81.6 76.6 77,4 79.5 77.3 77.7 82.6 78,3 82.4 86.5 85.5 87.9 123.a

-63 -ZZ79­90.5 847 .6 97. 6 90.2 SZF4 90.8 130.2

80 83.9 87,5 63.7 85.5 85.1 87.2 88.4 87.0 85,0 87.0 88.9 90.9 93.8 129.5

100 83.7 88.3 64.3 86.8 87.9 87.8 88.2 89,8 86,5 89.8 93.0 96.2 98.6 132.4

125 02.2 83.9 86.2 88.4 88.6 88.7 89.3 89.0 87,5 91.9 96,4 100.3 102.5 135.0

200 83.8 84.4 84.4 86,2 86,0 87.4 91.0 91.2 89.1 94.0 98.8 103.8 106.9 138.0

250 61.5 88.6 86.1 86.1 87.2 89.6 91.7 92.6 94.8 99.7 104.5 108.5 110.4 142.2

115 85.4 86.9 86.7 89,4 90.6 90.4 94.1 94.0 96.2 101.0 105.9 110.1 112.7 144.0

400 84.0 8Y.3 56.0 88 .2 99.8 104.4 10971 11 2. 4

500 86.0 87.3 88.3 88,6 89.7 91.5 93.9 94.8 101,1 106.0 111.0 113.9 114.1 147.3

°.?a 86.2 88.7 90.0 90.6 91.6 92.5 93.6 95.5 101.7 106.9 112.2 114.6 114.8 148.2

800 88.7 89.2 91.7 92.7 93,4 93.2 94.9 97.5 103,0 108.1 113.2 115.4 115.0 149.0

96 .1 97.S 102.5

1250 93.8 96.0 96.6 99.7 100.4 100.8 101.4 99.4 102.1 106.7 111.3 114.7 115.5 148.7

1600 101.5 99.7 98.1 97.3 97.0 96.8 99.2 100.0 101.6 105.7 109.8 113.7 115.2 147.9

2000 0 107.0 103.7 102.8 101.0 97.3 96.4 97,6 99.7 100.3 103.8 107.4 111.7 112.5 146.8 0La

5.

3150 103.1 103.4 104.4 104.7 104.0 102.9 101,0 99.7 100,5 102.7 104.9 106.3 108.5 146.1 O

4000 99.8 100,4 101.8 102,9 102.7 102.6 102.0 101.3 98.5 100.4 102.4 105,7 106.2 144.5

5000 99.2 100.3 101.1 101.0 100.6 101.5 101.9 102.0 97.7 99.7 101.7 104.0 105.0 143.8 0

`u

8000 95.8 98.6 99.4 100.1 99,1 99.9 99.3 100.2 95,9 96.9 98.0 99.0 100.9 142.1 C $'^

10000 94.8 98.2 98.5 99,5 99.2 99.5 99.2 99,2 95.3 96.1 96,9 98.1 99,4 142,0

12500 93.4 96.2 97.3 99.2 97.8 99.3 97.9 98.6 92.9 93.9 95.0 95.1 97,9 141.7

20000 88.7 92.0 92.3 96,7 96.6 96.9 96.2 95.0 88,8 90.7 92.5 92.3 94.2 142.1

25000 86.1 90.4 89.7 94,8 95.3 96.2 95,8 94.0 88,0 89.4 90.8 90.6 91.1 143.2

31500 80.3 85.4 84.4 90.3 89.9 91.3 90,5 90.1 83.1 84.7 86.4 85.9 85.4 141.4

50000 73.7 77.8 77.4 83.3 84,0 85.3 84.5 83.7 75.8 78.0 80.2 79.5 79.2 143.5

63000 69.1 75.3 73.3 78.4 79.8 81.3 79.4 80.2 70.5 73.8 77.1 76.0 74.0 144,6

80000 62.5 74.0 69.0 73.4 74.0 76.4 73.5 73.9 62.2 67.3 72.4 69.2 68.5 146.2

OASPL 112.3 112.1 112.3 112.9 112.0 111.8 112.3 112.0 112.6 116.6 121.0 124.1 124.8 159.7

PNL 125.5 125.6 125.8 126.1 125.5 124.9 125.0 124.8 124.7 127.6 130.7 134.2 135.2

PNLT 127.2 127.0 127.3 126,1 126.7 126.5 126.5 124.8 124,7 127.6 130.7 134.2 135.2

2. 123. 4 124.0

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 1 /NAS3-23166

VIMICL

IAPLHA

- AUH289

= SB59

T56T DAT5

[EGA

_

= NO

- _ C41 ANECH CH

PWL AREA = FULL SPHERE

UUNFIG

TAME F

_

=

1

69.00

MODEL _ -

PAMB HG = 29,35 RELHUM = 90.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

_

5

__ RPM __ _

1689.9 FPS AE6 3.4 SQ IN

FNRAMB LBS XNLR = RPM XNHR - RPM V18 = 1645.3 FPS AE18 18.0 SQ IN

RUNPT = 62F-2ER-1111 TAPE = X1111C TEST RT NO = 1111 NO = AE063 CORR FAN SPEED = RPM

T-•___w..^._-_.^ ^ ^ -----^------ may„ ._ ... Gs
DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEI.. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

IDENTIFICA11014 - 82F~-2ER-1111 X1111F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 8 . 90, 100. 110. 126. 130. 140. 150. 160.

FREQ PWL

50 80.6 87.6 76,6 77.4 79.5 77.3 77.7 82.6 78.3 82.4 86.5 85.5 87.9 123.8

63 38.9 90,5 84.7 84.6 66.6 84.5 87.1 91.6 85.0 87.6 90.2 86.4 90.8 130.2

60 83.9 87.5 83.7 85.5 85.1 87,2 88.4 87.0 85.0 87.0 88.9 90,9 93.8 129,5

100 83.7 88.3 84.3 86,3 87.9 87.8 88.2 89.8 nG.5 89,8 93.0 96.2 98.6 132.4

125 82.2 $3.9 86.2 88.4 $8.6 88.7 89,3 89.0 87.5 91.9 96.4 100.3 102.5 135.0

160 82.7 79.7 84.7 84.1 65.6 85.7 89.4 86.5 87.2 92.2 97.2 100.9 104.5 135.7

200 83.8 84.4 84.4 86.2 86.0 87.4 91.0 91.2 119.1 94.0 98.8 103.8 106.9 138.0

250 81.5 88.6 86.1 86.1 87.2 89.6 91.7 92.6 c0,8 99.7 104.5 108.5 710.4 142.2

31$ 85.4 86,9 86,7 89.4 90.6 90.4 94.1 94.0 96.2 101.0 105.9 170.1 112.7 144.0

400 84.0 87.3 88.0 88.2 89.2 90.5 102.9 94.3 99,8 104.4 109.0 112.4 113.1 146.1

500 86.0 87,3 88.3 88,8 89.7 91.5 9 94.8 101.1 106.6 111.0 113.9 114.1 147,3

630 86,2 88.7 90.0 90,6 91.6 92.5 93.0 95.5 101.7 106.9 112.2 114.6 114.8 148.2

800 88.7 69,2 91,7 92.7 93.4 93.2 94.9 97.5 703.0 108.1 113.2 175.4 115.0 149.0

1000 95,4 96.7 98.7 97,9 96,4 95.2 96.1 97.5 102,5 107.3 112.2 115.1 115.5 148.8

7250 93.8 96.0 96.6 99,7 100.4 100.8 101.4 99.4 102,1 106.7 111.3 114.7 115.5 148.7

1600 101.5 99.7 98.1 97,3 97.0 96.8 99.2 100.0 101.6 105.7 109.8 113.7 115,2 147.9 Q

2000 107.0 103.7 102.8 101.0 97.3 96.4 97.6 99.7 100.3 103.8 107.4 171.7 112.5 146,8

2500 106.0 105.5 105,1 705,1 102.9 100.1 98,5 99.8 101,2 103.4 105,5 110.1 111.1 146.9

3150 103.1 103,4 104,4 104.7 104.0 102.9 101.0 99.7 100,5 102.7 104.9 108.3 108.5 146.1

4000 99.8 100.4 101.8 102.9 702.7 102.6 102.0 101.3 98.5 100.4 102.4 105.7 106.2 144.5 O b

5000 99.3 100.3 101.1 101.0 100.6 101.5 101.9 102.0 97.7 99.7 101.7 104.0 105.0 143.8 ;ofZ 97.7 99.5 100.1 100.8 100.2 100.0 100,5 101.4 97.2 98,4 99.6 101.9 102.4 742.8

8000 95.8 98,6 99,4 100.1 99.1 99,9 99.3 100.2 95,9 96.9 98.0 99.0 100.9 142.1 C

X10000 94.8 98,2 98,5 99.5 99.2 99.5 99.2 99.2 95.3 96.1 96.9 98.1 99.4 142.0

12500 93.4 96.2 97.3 99.2 97.8 99.3 97.9 98.6 92.9 93,9 95.0 96.1 97,9 141.7 I^

'16000 90.6 95.2 95.6 98,7 97.8 97.1 97,1 97.2 91.0 92.3 93.5 94.4 95,9 141.9

0000 68,7 92.01 92.9 96.7 96.6 96.9 96.2 95.0 88.8 90.7 92,5 92.3 94.2 142.1

25000 86.1 90.4 89.7 94.8 95.3 96.2 95.8 94.0 88,0 89.4 90,8 90.6 91.1 143.2

31500 80.3 85,4 84,4 90.13 89.9 91.3 90.5 90.1 83.1 84.7 86.4 85.9 85.4 141.4

40000 77.1 82.0 81.3 86.9 87.8 68.4 88.0 88.1 79.8 81.8 83.8 63.5 82.1 142.7

0000 73.7 77.8 77.4 83.3 154.0 85.3 84.5 83.7 75.9 78.0 80.2 79.5 79.2 143.5

63000 69.1 75.3 73.3 78.4 79.8 81.3 79.4 80.2 70.5 73.8 77.1 76.0 74.0 144.6

80000 62.5 74.0 69.0 73.4 74.0 76.4 73.5 73,9 62.2 67,3 72.4 69.2 68.5 146.2

OASPL 112.3 112.J 112.3 112.9 112.0 111,8 112.3 11270 112.6 116.6 121.0 124.1 124.8 159.7

PNL 125.5 125.6 125.8 126,1 125.5 124.9 125.0 124,8 124.7 127.6 130.7 134.2 135.2

PNLT 127.2 127.0 127.3 126.1 126.7 126.5 126.5 124.8 124.7 127.6 180.7 134.2 735.2

DBA 184.6 194.7 190.4 195.0 195.8 197.9 195.4 195.8 185.2 189,4 193.8 191.3 190.2

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL IFPS1= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/CBAN. DUAL CONV/DFSC-11NAS3-23166

VEHICL = ADH289 TEST DATE = 08-27-82 LOCAT = C41 ANECH CFI CONFIG = 1 MODEL = AX FLTVEL = O. FPS

IAPLHA = SS59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 69.00 PAMB HG = 29.35 RELHUM = 90.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NSFR =

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1689.9 FPS AE8 - 3.4 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 1645.3 FPS AE18 = 18.0 SQ IN

I - 601 -ZER- 1 1 I 1 TAPE _ 91111F TEST PT NO = 1 1 1 7 NC = AE063 13ORR FAPI SPEED = RPM

n

r

1 ^

i

i

r

^^ s

1
-

-

r.

4

.,.',.4 t _

• t DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PrESSURE LEVrLS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

[ -62F-MR- 1111-

ANGLES MI:ASURFD FROM INLET, DEGREES

FRED PWL

50 62.7 67.5 69.3 70.2 71.6 73.1 85.3 76.3 81.1 84.6 87.7 88.9 86.2 164.3

63 64.7 67.5 69.6 70.8 72.1 74.1 76.3 76.8 62.3 86.2 89.7 90.4 87.2 165.5

aO 94.6 68.0 2.6 8. .5 3. 8 .Q 1

100 67.2 69.3 72.9 74.7 75.7 75.7 77.2 79.4 84.2 88.2 91.7 91.7 87.9 167.1

125 73.9 76.7 79.8 79.7 78.6 77.6 78.4 79.4 83.6 87.3 90.6 91.3 88.1 167.0

160 72.0 75.9 77.5 81.4 82.6 83.1 83.6 81.1 83.0 86.5 89.5 90.6 87.7 166.8

a00

2UO 84.7 83.0 83.4 82.3 79.1 78.3 79.4 81.0 80.9 83.2 85.0 86.8 83.6 164.9

315 83.2 84.5 85.3 86.2 84.5 81.7 80.0 80.9 81.5 82.4 82.8 84.7 81.4 165.0

400 79.8 82.0 84.3 85.5 85.3 84.2 82.7_ 80.4 80.4 81.3 81.6 82.2 77.9 164.2

630 75.0 76.1 80.4 81.2 81.2 82.4 82.6 82.1 77.0 77.5 77.4 76.6 72.3 161.9

300 73.0 76.9 79.0 80.7 80.7 80.5 80.9 81.3 76.1 75.8 74.9 73.8 68.5 160.9

1000 70.6 75.8 78.1 79.8 79.4 80.4 79.6 79.9 74.6 74.1 72.8 70.2 65.9 160.2

MOD 69.1 75.0 . t .

1600 86.8 72.4 75.3 78.4 77.7 79.4 77.6 77.8 70.9 70.2 68.5 65.2 59.1 159.9 Q Q

2000 63.3 70,8 73.3 77.6 77.5 77.0 76.8 76.2 68.7 67.9 66.0 61.8 54.1 160.0 %1;0

2500 59.4 66.5 69.7 75.0 75.7 76.3 75.3 73.3 65.6 65.1 63.2 56.9 47.5 160.2

..s

4000 41.4 52.6 55.5 63.8 64.7 66.5 55.3 63.5 54.2 52.0 47.5 36.6 15.8 159.6 Q

5000 28.5 41.7 46.1 55.0 57.5 58.7 57.7 56.1 44.7 41.5 35.1 20.5 160.9 ;u

6300 7.2 23.3 30.2 40.6 43.7 45.8 44.2 41.0 26.6 23.5 13.7 161.6

21.0 18. 1.9 762.7 C

10000 164.3 >

12500 r

16000

20000

25000

31500

40000

u 6^'Gu0

80000

OASPC S 96.6 R.9 §9.6 86.4 177. 6

PNL 94.0 96,5 98.2 100.3 100.4 100.7 100.4 99.5 06.7 98.3 99.6 99.9 96.5

PNLT 94.8 97.2 99.0 100.9 101.0 101.5 101.0 99.5 97.3 98.3 100.7 99.9 96.5

DBA 83.3 65.9 87.9 89 8 89.6 89.8 89.2 88.8 84.8 85.6 86.3 86.9 83.4

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN, DUAL CONV/DF•SC-1/NAS3-23166

VEHICL = ADH289 TEST DATE = 08•-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F _ 69.00 PAMS HG = 29.35 RELHUM = 90.3 PCT

WIND DIR = DEG W1'rID VEL = MPH EXT DIST = 2400.0 FT EXT CONFiG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1689.9 FPS AE8 - 3.4 SOIN

FNRAMB LBS XNLR = RPM XNHR = RPM V18 = 1645.3 FPS AE18 18.0 SO IN

rlmNpl, 

_ 621--ZER-1111 TAFE = (1 I I I I TEST py I'Q = 7111 me = AEOGi CORR FAN SPED = RPM

i

i

I:C

W

O

a.

F

Pf^
a... _ AF_

k

a

3

a^

f

r T

f

r f'

f^

t

f?7 '

i

4 f,

DATPROC - E= LTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LF'VELS CORRECTED FOR BACKGROUND NOISE

59,0 DEG. F., 70 PERCENT R.H, STD. DAY, SB 40.0 FT. ARC

BACI<GROUND 82F- 400-0100 X010f]0

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120, 130. 140. 150. 160.

FRED PWL

50 84.8 82.1 79.1 80.1 81.0 78.6 78.7 80.4 77.6 84.4 88.0 86.7 97.1 127.4

,G

80 83.4 67.2 84.0 84.5 84.4 86.0 87.4 85.8 84.2 90.6 87.7 90.1 98.5 130.4

100 82.2 87.0 83.3 85.3 35.7 85.3 85.4 88.1 83,3 89.6 90.2 94.2 99.6 131.3

125 80.4 82,2 84.2 85.9 86.3 86.7 87.6 67.2 84.2 89.5 93.2 98.1 101.5 133.1

t; ­98--. 1--10

200 83.1 80.4 79.9 80.2 81.5 82.9 86.8 85.9 84.9 90.4 94.3 99.5 103.4 134.1

250 78.0 79.8 79,6 81.1 81.7 83.6 86.2 87.1 88.6 90.1 99.5 103.7 104,9 136.9

315 82.6 82.2 81.7 82.9 83.6 84.4 89.1 87.2 91,2 92.5 100.6 104.8 105.2 137.8

9:3.

500 79.5 80.5 81,8 83.3 83.4 84.8 88.2 88.8 95.3 94.1 105.5 107.2 101.3 139.8

630 79.4 81.0 82.7 84.1 84,4 86.0 87.6 89.5 96.0 95.3 106.7 106.4 97.5 139.9

800 81.2 81.7 83.3 85.0 85.4 87.0 88.6 91.3 98,8 96.6 107.5 104.9 94.3 140.0

3 96. 2 97.: 105.7 102. 4 92.8 135.15 ^

1250 90.0 91.1 87,8 89.0 87.4 88.8 90,4 92.6 96.3 98.1 104.3 99.0 92.0 137.7

1600 100.3 99.4 95.1 95.1 91.7 91.1 92,4 93.5 95.4 98.9 102.6 96,5 92.0 139.0

2000 102.8 102.4 102.6 101.2 96,8 92.7 92.9 94.0 95.3 99.1 100.6 95.0 92.2 147.2

.i . 1^1 3150 98.4 99.4 100.2 101.5 101,1 101.6 99.6 95.5 94,5 98.4 97.1 91.3 87.8 141.4

4000 96.3 96.5 97.8 98.7 98.7 99.2 99.5 97.9 93.2 99.4 95.4 90.0 87.0 140.0

5000 96.6 97.0 97.4 97.6 96.9 96.6 98.2 98.5 93.3 101.6 95,4 89.5 86.5 139.8

4.

l Zio 8000 94,1 96.2 95.7 96.9 95.6 95.7 95.1 95.5 92.7 100.5 93.8 87.5 85.2 138.9

10000 93.6 96.3 96.1 96.8 96.1 95.8 95.3 94.8 91.7 99.7 92.7 88.5 84.2 139.2

12500 93.5 94.6 95,7 96,4 95,2 96.0 94.3 93.2 89,3 97.7 91.2 67.0 83.8 139.0

20000 89.0 91.4 91,8 95.1 94.4 94.7 93.5 92.1 85,4 96.0 89.1 84.9 81.5 140.3

25000 86.0 89.4 89.5 92.5 92,7 93.8 93.2 92,0 85.5 95.6 87.5 84.8 79.3 141.6

31500 79.4 83,8 84.6 08.5 87.5 89.2 88.4 87.5 80.6 92.1 83.8 80.0 74.3 140.3

p _

50000 72.4 77.0 87.4 80.2 81.3 82.8 82.0 81.3 70.8 87.7 76.3 73.0 66.4 143.8

63000 67.8 74.4 89.9 75.7 76,1 79.2 76.7 77.5 64,9 85.6 72.4 67.7 60.4 148.2

4 80000 62.0 74.0 91.8 70.0 70.8 73.2 70.5 70,0 57.2 81.8 66.1 60.7 51.7 155.3

OASPL 108.9 109.3 109.7 110.0 108.9 108.3 108,2 107.4 107.1 111.6 115.0 114.7 113.0 158.2

PNL 121.6 122.2 122,6 123.1 122.0 121.9 121.5 120.5 119.4 124.2 124.4 122.6 120.0

PNLT 122.4 122.2 122.6 123.1 123.1 122.5 122.7 120.5 119.4 124.2 124.4 122.6 120.0

I UM G 110.7 113.8 111.7 106.7

NA,Z,A DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 1/NAS3-23166

VEHICL _ _ - = C41 AMECH - I MUDEE - AX FLVVEL _ 400. FPS

EAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76,00 PAMB HG m 29.40 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VEI_ = MPH EXT DIST = 40.0 FT EXT CONFiG = ARC MIKE HT = NBFR -

_ LbS XNL - RPM XfqH _ RPM ve _ 1 1071 . _

FNRAMB = LBS XNLR = RPM XNFIR = RPM V1 8 = 1649,4 FPS AE18 - 18.0 SO IN

RUPIPT = 82F - 4 00 -1112 TAPE = X1112C TEST PT NO = 1112 NC = AE063 CCRR FAN SPEED RPM -.=

-^,. .. .. '-. ..., _ .

. . ... .... .. .. - - _....... _ -...... w _.vim r _.-^,..u, .. .._. _ .... • _ - ... ^ .... ..... . . _ ^. _ - . I - II.. ': N
F k;

^I

7 4.

^ I

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE= LEVELS

59.0 DEC. F., 70 PERCENT R.N. STD. DAY, S8 40.0 FT. ARC

f C - 62f' -450 - 11iP X1112F

ANGLES MEASURI'0 FPOM INLET, DEGREES

0. 0. 120. 130. 140. 150. 166,

FREQ PWL

50

63

90

100

125

160

250.-84.9 85.6 84.1 84.1 8$.2 83.6 84.3 83.5 87.7 88.1 95.7 100.4 102.6 134.2

315 84.9 85.6 84.1 64.1 84.8 84.6 87.7 84.4 90.3 89.5 99.0 103.0 102.4 135.9

400 87.6 66.3 84.9 85.1 85.0 84.0 94.1 84.8 92.7 90.7 101.8 104.6 102.1 137.6

6.

630 86.9 86.8 86.7 86.7 86.3 86.4 87.0 87.9 95.8 95.5 106.9 107.0 102.4 140.5

800 87.1 87.4 87.7 87.6 87.4 87.5 88.0 89.7 95.9 95.9 105.8 105.7 103.2 139.9

1000 88.9 68.2 88.3 88.6 88.2 87.9 89.2 90.0 96.2 98.0 104.7 102.7 102.8 138.8

U 0.2 13 .

1600 96.7 96.5 92.0 91.8 93.9 92.1 92.4 92.5 95.4 96.4 100.2 97.5 101.7 138.0

2000 107.8 105.8 101.1 9B.7 99.0 94.0 93.4 93.5 97.7 100.8 09.9 97.4 101.1 143.1

2500 109.9 108.4 107.3 104.6 104.6 100.4 95.9 95.4 94.8 98.3 07.5 94.7 98.3 146.1

4000 105.4 105.7 105.5 105.7 102.4 101.7 101.6 99.5 95.5 103.7 98.2 95.8 700.5 145.3 10 o

5000 103.7 103.7 103.5 103.3 100.5 99.6 100.5 99.8 95.2 103.1 96.5 94.8 99.6 143.7

6300 101.9 102.1 102.1 101.7 100.2 98.5 98.3 98.5 94.9 102.4 96.4 93.7 99.0 142.8

70000 99.8 101.6 100.6 101.0 100.0 98.8 97.6 96.0 93.1 101.5 05.7 94.9 98.9 142.9

12500 99.3 101.7 100.8 100.8 99.2 99.0 96.7 95.0 91.0 101.1 04.5 94.3 98.0 143.3

16000 99.2 99.8 100.7 99,9 99.1 97.5 96.8 94.7 90.3 100.9 94.8 94.0 97.9 144.0 t

25000 94.3 96.0 95.5 97.8 96.6 96.8 95.6 93.6 85.2 96.4 88.5 88.1 90.1 145.1

31500 90.5 93.2 92.4 94.5 92.1 92.2 90.4 88.3 81.6 94.8 85.6 64.6 85.9 144.6

40000 85.9 89.0 88.4 90,7 89.2 89.2 87.9 86.0 76.2 92.6 81.5 81.1 81.5 145.3

i .b

G3000 74.6 78.7 88.1 79.9 80.2 82.2 78.4 77.8 64.7 88.8 73.4 71.0 68.9 149.1

80000 70.9 76.3 90.3 74.4 75.0 76.2 72.2 70.2 54.9 79.0 63.6 61.2 59.1 154.1

OASPE

PNL

llb.3

128.1

114.8

127.3

114.1

126.6 126.0 124.3

110.6

123.2

109.5 107.9

722.1 120.4

107.0

119.7

113.9

125.3

114.2

123.9

114.2

122.5

114.0

125.0

159.2

P14LT 129.4 127.3 128.4 126.0 124.3 123.2 123.2 120.4 119.7 125.3 123.9 122.5 125.0

DBA 192.4 197.3 210.6 196.4 196.7 198.0 194.3 192,7 179.0 202.3 187.3 185.0 183.5

MODEL/FULL SCALE FAC - IN- 1.000, CALC-1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR COiRR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC- 1/NAS3-23166

VEHICL = ADH311 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL r AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 76.00 PAMB HG = 29.40 RELHUM = 66.8 PCT

WIND DIR = DEG WIND VEL _ MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN7 = LBS XML - RPM XNH = RPM V8 = 7704.0 FPS AE8 3.4 SO IN

FNRAMA = LBS XNLR - RPM XNHR - RPM V18 = 1649.4 FPS AE18 - 18.0 SO IN

- 921-- -40U-11122 - - 1 EZ-5 = = AE063 CURR FAN SPEEDi

w
DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD, DAY, S8 2400.0 FT. SL

IDENTIFI CATION- -82F-400-1112 )(1112 1

ANGLES MEASURED FPOM INLET, DEGREES

40. 50. 9 . 100,-- 110. 20. 130. 1 ^0. 0.

FREQ PWL

50 66.3 56.6 66,2 67.1 67.4 66.6 76.5 66.9 74.0 70.9 80.5 81.1 75.3 155.8

63 64.0 67.1 67.4 67.8 67.7 67.7 69.7 68.6 76.0 73.8 63.7 83.0 75.3 157.6

80 6$.5 66.9 67. e8.7 68.9 69.4 69.9 77. 75.7 85.5 83.4 7 158.

100 65.6 67,5 68.9 69.5 69.8 70.0 70.4 71.6 77.1 77.0 64.4 82.0 75.1 158.0

125 67.3 68.2 69.4 70.4 70.5 70.3 71.5 71.8 77.4 78.0 133.1 78.8 75.4 157.0

160 68.7 69.1 69.8 70.6 71.3 71.9 72.4 73.2 76.3 78.5 81.0 75.8 74.7 156.0

200 74.6 76.1 2.7 73.4 75.9 74.2 74.4 4.1 '0 1 6.2 8.1 8.1 73.0 73.4 T56.1

250 85.5 85.2 81.7 80.0 80.8 75.9 75.2 74.8 78.2 80.2 77.5 72.5 72.2 161.3

315 87.1 87.4 87.5 85.6 86.1 82.1 77.4 76.5 75.0 77.3 74.7 69.3 68.6 164.2

400 83.6 85.3 86.8 87,2 85.5 85.0 81.6 75.6 76.4 81.3 76.0 70.7 70.0 164.1

50 0 8 .0 .. a .8 82 , 'l 81.9 74.5 69.1 68.8 163.

630 79.$ 80.9 82.8 83,5 81.2 80.4 81.2 80.0 74.5 80.9 72.3 67.4 66.6 161.9

800 77.1 79.6 81.0 61.6 80.7 79,1 78.7 78.4 73.8 79.9' 71.6 65.6 65.1 160.9

1000 75.8 78.5 80.2 80.8 79.8 79.2 77.7 76.3 73,0 79.3 70.6 66.3 63.5 160.7

e, b .2 7.8 75.6 71.6 78.3 70.0 65.3 62.4 161.0

1600 72.8 77.9 78.8 80.0 79.0 79.0 76.6 74.2 69.1 77.3 66.0 63.4 59.1 161.5

2000 71.7 75.4 77.8 78.9 78.8 77.5 76.$ 73.7 68.0 76.6 87.3 61.4 56.1 162.2

2500 67.6 74.2 74.9 78.0 77.6 77.1 75.1 72.3 67.2 74.9 53.9 50.8 49.6 163.2

3lbO 61.7 97.9 70.4 4. .3 .9 47.8 163. 0 Q

4000 51.6 60.5 63.5 67.9 56.9 67.4 65.2 61.8 52.7 62.1 46.7 35.3 16.3 162.7

5000 37.2 48.7 53.2 58.8 59.0 59.6 57.7 54.0 41.1 52.3 32.8 18.1 163.5 .^

6300 15.3 30.3 41.4 43.9 45.1 46.3 43.6 39.1 23.9 36.7 11.9 165.1 0

8000 10.9 i g .0 21.8 24.9 0. T5^

10000 172.2 TJ per°

12500

60C `Q

25000 C

31500

40000

.^

68000

80000

_ 3. 8. 8 .1 89.6 8 177.3

PNL 97.5 99.4 100.3 101.4 100.8 100.1 98.6 96.2 93.0 98.9 93.7 89.8 85.7

PNLT 98.1 99.4 101.2 102.0 101.4 100.1 99.1 96.2 93.0 99.6 93.7 89.8 85.7

DDA 87.3 89.4 90.5 91.3 90.2 09.3 87.9 85.9 81.9 88.2 81.1 76.2 74.4

MODEL AREA a 138.6 SO CM ( 21.5 SO IN) SCALED AREA 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO! = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-1/NAS3-23166

VEHICL = Aq H311 TEST DATE = 08-27-82 LOCAT = C41 ANECIi CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IFGA = NO PWL AREA = FULL SPHERE TAME F = 76.00 PAMB HG = 29.40 RELHUM = 66.8 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNINI LBS XNL = RPM XNH RPM VB = 1704.0 FPS AE8 - 3.4 SO IN

fe

FNRAM9 = L135 XNLR = RPM XNFIR = RPM V18 = 1649.4 FPS .AE18 = 18.0 5Q IN

= 82F- -4 01 - 1 -SI w NO - C - 0 ^ [s0^ SP = RP

t

'
DA TPROC - FI_TRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMEO MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

E

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 83.6 79.6 79.1 81.4 78.7 80.1 78.7 85.4 79.6 83.4 87.3 87.2 88.9 125.2

.6

80 85.4 89.0 85.2 67.0 86.9 88.2 89.6 88.3 86.0 88.0 89.9 92.4 95.5 130.9

100 85.2 89.8 86.0 88.6 89.2 89.5 90.4 91.6 87.5 90.9 94.2 97.4 100.3 133.9

125 83.7 84.7 87.2 88.9 89.3 90.0 90.6 90.2 88.7 93.1 97.4 101.1 104.3 136.2

160 M3.9 80.7 65.5 .h 46,9 87.0 00.9 47.0 68,2 93. 4

200 84.8 85.4 85.9 86.9 87.3 88.9 91.5 91.9 90.9 95.6 100.3 105.0 108.4 139.4

250 83.0 89.8 87.3 86.9 88.0 90.6 92.7 93.4 95.6 100.8 106.0 109.7 111.6 143.5

315 86.9 87.9 87.4 90.6 91.3 97.7 95.1 95.0 97.2 102.2 107.1 111.6 113.5 145.2

. _ 90.7 91.9 103.9

500 87.0 88,8 89.6 90.0 90.7 92.5 95.4 95.8 102.1 107.2 112.3 115.7 115.3 148.7

630 87.7 90.0 90.5 91.8 92.6 93.7 94.6 96.6 102.7 107.9 113.2 116.4 116.0 149.5

800 90.7 90.5 92.7 94.0 94.4 94.7 96.1 98.0 103.5 108.8 114.2 116.1 116.3 149.9

IUOU J7.4 M.2 99.7 99.6

1250 99.0 100.5 98.8 101.5 101.7 102.3 102.2 100.6 102.8 107.7 112.5 116.2 117.5 150.2

1600 108.5 106.7 704.8 102.3 100.0 99.1 100.2 101.0 102.1 106.8 111.5 116.5 117.2 150.5

2000 111.5 108.9 109.3 108.0 104.5 99.9 99.9 100.5 702.1 106.0 109.9 114.9 115.2 150.6

2

3150 105.9 105.9 106.7 107.0 107.3 108.4 106.5 102.0 101.5 104.3 107.1 111.5 110.8 149.1

4000 103.5 103.9 105.1 105.2 105.2 105.4 106.3 105.1 101.0 103.2 105.4 109.2 108.7 147.7

5000 103.0 103.5 104.1 104.3 104.3 104.0 104.4 105.2 100.2 102.2 104.2 107.0 107.0 146.7

-

G)

6300 100.9 102,0 105.1 103 .6

8000 99.3 100.6 101.9 103.1 102.3 103.1 102.6 102.9 96.9 99.8 100.7 102.5 102.4 145.0 Q

10000 97.8 99.9 101.0 102.5 101.7 102.5 702.2 102.4 98.1 98.7 99.4 101.1 100.4 144.7 :v r"'

12500 96.1 97.4 99.0 101.7 100.6 101.1 100.9 101.3 95.6 96.7 97.8 99.9 98.9 744.2

16000 99.3 b.

20000 91.7 93.8 93.7 97.7 97.8 98.9 98.4 97.5 91.6 93.3 95.0 95.6 95.2 143.9 >

25000 88.6 91.4 91.2 95.3 96.3 97.4 97.5 96.3 90.7 91.9 93.0 93.6 92.4 14.4.7 E' m

31500 82.5 86.6 85.9 91.6 91.4 92.8 92.0 91.6 85.4 86.9 88.4 88.7 86.2 143.0 ^

89.9 wo Mi U2.3 84.1 8.8 85.7 82.4 1

50000 76.4 80.3 78.7 84.1 85.3 66.3 85.7 85.0 79.1 80.8 82.4 83.0 79.7 144.9

63000 72.6 76.8 75.5 79.9 81.1 82.8 80.7 81.7 74.0 77.2 80.3 80.5 76.5 146.4

80000 68.3 74.3 71.1 74.4 75.5 77.9 75.3 76.2 66.8 71.1 75.4 75.2 70.2 148.1

OASPL 116.2 115.5 115.9 116.1 115.5 115.1 115.0 114.3 113.9 118.0 122.4 126.0 126.4 161.8

PNL 128.9 128.4 129.0 129.4 129.1 129.0 128.3 127.5 126.1 129.4 132.8 136.9 137.1

PNLT 131.1 129.1 130.3 129.4 130.5 130.6 129.8 127.5 126.1 129.4 132.8 136.9 137.1

DBA 11 -1.1 . 14.4 1 IT 7 113.4 117.4 121.8 b. 125. 8

NASA DUAL FLOW SHOCK CELL/COAN. DUAL C0NV/DFSC- 1/NAS3-2316v

VEHICL - AbH290 TEST l5ArE - - _ 041 ANECH CH CONFIG - 1 MODEL = a -

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 69.00 PAMB HG = 29.30 RELHUM = 90.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNRAMB LBS XNLR = RPM XNHR - RPM V18 = 1707.9 FPS AE78 = 18.0 SO IN

RUNPT = 82F-ZER-1113 TAPE = X1113C TEST PT PIC = 1113 NC = AE063 CORR FAN SPEEb = RPM
a

,i

^- I

DATPROr. - M TRAM 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S$ 40.0 FT. ARC

d C - 92F - 1113

ANGLES MEASURED FP.OM INLET, DEGREES

. 0. a 0. 160.

FRED PWL

50 83.8 79.6 79.1 81.4 78.7 80.1 78.7 85.4 79.6 83.4 87.3 F17.2 88.9 125.2

63 85.9 89.0 81.5 87.6 87.9 87.2 88.4 94.0 86.0 88.6 91.2 90.9 92.5 131.3

80 5.4 89.0 89. 0 89. q, ts6.0 68.0 .5i . n ?_. 4 95.5 130.9

100 85.2 89.8 86.0 88.6 89.2 89.5 90.4 91.6 87.5 90.9 94.2 97.4 100.3 133.9

125 83.7 84.7 87.2 88.9 89.3 90.0 90.6 90.2 88.7 93.1 97.4 101.1 104.3 136.2

160 83.9 80.7 85.5 85.6 86.9 87.0 90.9 87.5 88.2 93.4 98.7 101.9 106.0 137.0

200 04.8 85.4 05. 1i 90. O .3 105. 6

250 83.0 89.8 87.3 86.9 88.0 90.6 92.7 93.4 95.6 100.8 106.0 109.7 111.6 143.5

315 86.9 87.9 87.4 90.6 91.3 91.7 95.1 95.0 97.2 102.2 107.1 111.6 113.5 745.2

400 85.2 88.8 89.3 89.2 90.7 91.8 103.9 95.3 100.8 105.5 110.2 114.2 114.3 147.5

bUO 87.0 88.6 69.6 0.0 1' 115. 7 115.3 148.7

630 37.7 90.0 90.5 91.8 97.6 93.7 94.6 96.8 102.7 107.9 113.2 116.4 116.0 149.5

800 90.7 90,5 92.7 94.0 94.4 94.7 96.1 98.0 103.5 108.8 114.2 116.1 116.3 749.9

1000 97.4 98.2 99.7 99.6 97.6 96.2 96.9 98.5 103.5 108.6 113.7 116.6 116.8 150.2

1 1 1 17, 5

1600 708.5 106.7 104.8 102.3 100.0 99.7 100.2 101.0 102.1 106.8 111.5 1=6.13 117.2 150.5

2000 111 •.5 108.9 109.3 108,0 104.5 99.3 99.9 100.5 102.1 106.0 109.9 114.9 115.2 150.6

2500 108.2 106.0 108.8 109.4 109.2 106.3 101.7 101.8 102.7 105.5 108.3 113.6 113.3 150.3 tt-^^

5

4000 103.5 103.9 105.1 105.2 105.2 105.4 106.3 105.1 101.0 103.2 105.4 109.2 108.7 147.7

5000 103.0 103.5 104.1 104.3 104.3 104.0 104.4 105.2 100.2 102.2 104.2 107.0 107.0 146.7

r^y6300 100.9 102.0 103.1 103.8 103.7 103.7 103.5 103.9 99.9 101.4 102.8 105.1 103.9 145.8 `c

uuuu UU-u IUMS 101.9 101.1 1027§ 103.1 162,G 102.9 9875 99.8 100.7 102.5 102.4 145.0 Z- 1-15 '"°"10000 97.8 99.9 101.0 102., 101.7 102.5 102.2 102.4 96.1 98.7 ta9.4 101.1 100.4 144.7

12500 96.1 97.4 99.0 101.7 100.5 101,1 100.9 101.3 95.6 96.7 97.8 99.9 98.9 144.2

76000 93.3 96.2 96,.4 100.2 99.8 99.8 99.9 99.7 94.0 95.1 96.3 97.6 96.9 144.0

25000 88.6 91.4 91.2 95.3 96.3 97.4 97.5 96.3 90.7 91.9 93.0 93.6 92.4 144.7

31500 82.5 66.6 85.9 91.6 91.4 92.8 92.0 91.6 85.4 86.9 88.4 88.7 86.2 143.0

40000 79.4 84.0 82.8 87.9 88.5 89.9 90.0 89.1 82.3 84.1 85.8 85.7 82.4 144.2

I 63000 72.6 76.8 75.5 79.9 81,1 82.8 80.7 81.7 74.0 77.2 80.3 80.5 76.5 146.4

80000 68.3 74.3 71.1 74.4 75.5 77.9 75.3 76.2 66.8 71.1 75.4 75.2 70.2 148.1

OASPL 116.9 110.5 110.9 116.1 .5

PNL 128.9 128.4 129.0 129.4 129.1 129.0 128.3 127.5 126.1 129.4 132.8 136.9 737.1

PNLT 131.1 129.1 130.3 129.4 130.5 130.6 129.8 127.5 12b.1 1c9.4 132.8 136.9 137.1

DBA 189.6 195.2 192.4 196.1 197.2 199.4 197.0 197.8 189.2 192.9 196.8 196.7 192.1

MODEL/FULL SCALE FAC - IN=1.0M CALC-1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES: . TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-1 /NAS3-23166

VEHICL m ADH290 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 69.00 PAMB HG = 29.30 RELHUM = 90.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1682.2 FPS AE8 - 3.4 SQ IN

FNRAMB - LBS XNLR - RPM XNHR = RPM Via = 1707.9 FPS AE18 - 18.0 SO IN

RUNFT = d = -2ER-11 W rAPE m 1 f v ' r Flo = 1 = AE0 6 :,'O R R - FAMSPEED = RPM
DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H, STD. DAY, $8 2400.0 FT. SL

IDENTIFICATION - 82F-ZER-1113 X11131

ANGLES MEASURED FROM INLET, DEGREES

40. 50. so. 70. 60. 90. 1J0. 170. 120. 130, 140. 150. 160.

F;'^z ^ PWL

50 63.9 69.0 70.6 71.2 73.1 74.3 86.3 77.3 82.1 85.7 88.9 90.7 87.5 165.7

63 65.7 69.0 70.8 72.0 73.1 75.1 77.8 77.8 83.3 8 7.4 90,9 92.1 88.4 166.9

80 66.3 70.1 71.7 73.8 75.0 76.2 77,0 78.7 OZ.0 88.1 91.8 92.7 89.0 167.6

100 69.2 70.6 73.9 75.9 76.7 77.2 78.5 79.9 84.7 88.9 82.7 92.4 89,1 168.0

125 75.9 78.2 80.8 81.5 79.9 78.6 79.1 80.4 84.6 88.6 92.1 92.8 89.4 168.3

160 77.2 60.4 79,8 83.2 83.8 84.6 84.3 82.3 83.8 87. 5 90.7 92.1 89.7 168.4

00 66.5 86.3 85.6 85.9 61.9 82.9 86.5 R.5 92.0 89.0 168.7

250 89.2 88.3 89.9 89.3 86.3 81.8 81.7 81.8 82.6 85.3 87.5 90.1 86.3 168.7

315 85.5 87.0 89.1 90.4 90.7 88.0 83.3 82.9 83.0 84.5 85.5 68.2 83.7 168.5

400 82.6 84.5 86,6 87.7 88.5 89.7 87.7 82.7 81 ,4 82.9 83.9 85.5 80.1 167.3

500 79.8 82.2 8 .1 66.5 97.2 85.5 80.B 81.4 81.7 62.5 77.1 165.8

630 78.8 81.3 83.4 84.4 85.0 84.9 85.1 85.4 79.5 80.0 79.9 79.6 74.3 164.8

800 76.2 79,4 82.0 63,7 84.2 84.3 83,9 83.8 78.8 78.8 78.1 77.0 70.0 164.0

10 00 74. 1 77.8 80,6 82.8 82.6 83.6 82.9 82.6 77.6 77.0 75.5 73.7 67.4 163.1

250 72.1 76.6 75.4 82.0 81.9 82.8 82.4 82.0 76.5 75.5 73.7 71.5 53.9 162.9

1600 69.6 73.7 77.1 80.9 80.5 81.2 80.8 80.5 73.7 72.9 71.2 68.9 60.1 162.3

2000 65.8 71.8 74.0 79.1 79.5 79.8 79.6 78.7 71.7 70.8 68.8 65.1 55.1 162.2 O

2500 62 4 68. 2 70.5 76.0 77.0 78.3 77.6 75.8 68,4 6 7.7 65.7 60.2 48.5 162.1 +

315 0 55.9 53.4 SS.1 72.1 4. 5.5 75.3 73.0 55.6 63.a 60.4 53.3 37,3 162.8

4000 43.6 53.8 57.0 65.1 66.2 68.0 66.8 65.0 56.5 54.1 49.5 39.4 16.6 161.1

5000 30.7 43.7 47.6 56.0 58.3 50.2 59.8 57.1 47.2 43.7 37.1 22.7 162.3 O0

6300 10.0 25.8 31.5 41.3 45.0 46.8 45.4 42.2 31.9 26.2 '16.0 163.0

n 800U 7.0 17.9 22.7 25.5 22.3 19. 5.4 164. c

70000 166.2

12500

16000 >

20660 .^

25000

31500

40000

5000

630(l0

80000

6ASPL 90.Z 94.2 95.8 96.7 96.6 96.2 95.8 94.5 94.1 97.3 100.3 101.4 98.0 179.7

PNL 97.9 99.4 101.3 103.4 103.6 103.8 103.0 101.8 98.4 100.0 101.6 102.6 98.3

PNLT 99.0 99.4 102.0 703.4 104.3 704.5 103.6 101.8 99.0 100.0 101.6 102.6 99.4

DBA 86.9 68.8 91.0 92.7 92.8 93.0 92.4 91.6 87.0 87.8 88.6 89.7 85.5

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 $O CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL /CORN. DUAL CONV/DFSC- 1/NAS3°23166

VEIaICL = ADH290 TEST DATE = 08 -27-82 LOCAT = C47 ANECIi C11 CONFIO - 1 MODEL = AX FLTV>=L = 0. FPS

IAPLlIA = SB59 [EGA = NO PWL AREA FULL SPHERE TAME F = 69.00 PAMB HG 29.30 RELHUM = 90.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FN IN1 - LBS XNL = RPM XNH - RPM V8 = 1682.2 FPS AE8 = 3.4 SO IN

FNRAND = LBS XNLR = RPM XNHR - RPM V18 = 1707.9 FPS AE16 = 18.0 so IN

= 82' - = xl I i3l I ff PT Flo = M3 Nc A 6 ,L` RR F t`_ ^PT'1

5,X

f A
DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL S3UND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F, 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

- MODEL 82F-ZER-1119 X1119C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40• 50. 60. 70, 80. 90. 100. 170. 120, 130. 140. 150. 160.

FRED PWL

50 87.8 82.3 81.8 85.6 85.7 82.8 85,0 85.9 78.8 83.2 87.5 93.2 92.9 128.5

92.4 95.0 B5.0 87.7 90. 21 98.4 98.3 134.8

80 86.7 90.2 87.0 68.0 87.4 89.0 90.4 89.0 87.0 89.2 91.4 94.1 96.5 132.0

100 86.5 90.8 87.5 69.8 90.2 90.3 91.2 92.8 88.3 91.5 94.7 98.4 101.6 134.9

125 84.7 85.9 88,7 90.2 90.8 90.7 91.6 91.2 89,5 94.1 98.7 103.1 105.3 137.5

160 6A.7 52.0 87.6 96.3 .9 08.0 92.9 88.5 89.5 9A.4 99.4 103.6 107.3 138.3

200 84.6 86.9 86.6 87.9 89.0 89.9 93.3 92.9 91.4 96.4 101.3 105.8 109.4 140.4

2 =n 84.0 90.6 88.1 88.6 88.7 91.3 94.0 95.1 96.8 102.1 107.3 110.7 112.6 144.6

U15 86.9 88.9 88.7 91.6 92.8 92.4 96.1 96.0 98.7 103.7 108.6 113.1 114.7 146.5

400 86.;1 .2 92.3 105.2 96.8 102.0 106.0 111.5 115.2 115.3 148.6

500 88.2 90.0 90.8 91.5 92.2 93.3 95.9 96.8 103.3 108.4 113.5 116.4 116.1 149.7

630 88.7 90,7 92.5 93.1 93.6 94.2 95.6 97.5 104.5 109.6 114.7 117.4 177.3 150.7

800 91.9 92.0 94.0 95.5 95.4 95.2 96,9 99.8 105.2 110.3 115.4 117.6 117.0 151.2

1000 10 .2 00,7 102.7 101.9 100.6 100.5 100.4 160.3 104.5 110.0 115.4 119.1 119.5 152.6

1250 104.8 105,0 102.1 103.5 102.9 103.6 103,4 101.9 104.6 109.0 113.5 117.2 718.0 151.4

1600 110.5 108.7 108.1 106.3 103.0 100.6 101.9 102.5 103.6 108.1 112.5 116.7 118.0 151.7

2000 111.8 108.9 110.3 110.2 109.5 106.2 102.4 102.2 103.1 106.7 110.4 115.7 116.0 151.8

2500 108.0 108.0 109.6 .0 110.2 109.3 106.0 103.8 164.0 107.0 110.0 i1 g .1 1 14 .3 1$1

3150 106.4 106.4 106.7 107.15 107.0 108.6 109.0 104.7 103.5 106.3 109.1 113.3 112,0 150.3

4000 104.0 103.9 105.3 106.7 105.7 105.4 106.3 107.1 102.2 104.8 107.4 111.5 109.7 148.7

5000 103.0 104.0 104.9 105.0 104.6 104.8 104.9 106.5 101.7 104.2 106.7 109.2 108.0 147.8

y^

.e

101.7 102.7 103.8 104.3 105. tj I 0A.2 04. 04, 7 101.4 103. 1 104.8 107.9 106.1 147.0

8000 99.5 101.6 102.4 iO4.1 103.6 103.9 103,8 10$.9 99.9 101.3 102.7 105.2 103.9 146.2

10000 98.0 100.4 101.5 103.5 103.0 103.7 103,5 103.4 99.3 100.5 101.6 104.6 102.9 146.1 OO 2

12500 95.9 97.7 99.5 102.2 101.6 102.3 X r- 102.1 102.1 96.6 97.9 99.3 102.6 101.4 145.2

:7 ►-

20000 92.2 94.5 94.7 98.2 99.1 99.4 99.7 98.8 92.3 94.5 96.8 98.8 98.2 145.1 >

25000 89.1 91.9 92.2 97.1 97.0 98.2 98.3 97.5 91.7 93.0 94.3 95.9 94.6 145.8 Z

31500 83.3 87.4 86,6 92.6 92.2 93.5 93.5 92.8 86.6 88.1 89.6 91.9 89.4 144.2

1 50000 76.7 80.8 79.7 85.8 86.0 88.0 87.2 87.0 79.8 82.3 84.7 87.5 82.7 146.6

° 63000 73.4 78.0 76.3 81.9 62.6 84.5 83.0 83.9 75.5 79.2 82.8 84.5 79.0 148,5

4 80000 69.0 75.8 72.6 77,4 78.0 80.4 '78.0 78.5 69.0 74.1 79,2 80.9 72.5 150.9

OASPL 117.2 116,3 116.8 117.4 117.0 116.5 116.5 115.7 115.3 119.4 1123.8 127.3 127.6 163.2

PNL 129.7 128.9 129.5 130.3 130.3 129.9 130.3 129.2 127.6 130.9 134.4 138.5 138.2

PNLT 131.6 129.6 131.0 130.3 130.3 130.9 131.8 129.2 127.6 130.9 134.4 138.5 133.2

DBA 1 - 16.b 116.9 117.4 117.7 117.0 116.6 11 6.1 115.5 114.9 118.6 6. 6 126.9

NASA DUAL FLOW SHOCK CELL/COAN, DUAL CONV/DFSC-1/NAS3-23166

- - - OCAT = U41 ANrEtM dH CONFIG = 1 MODEL - AX FLTVELIAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 69.00 PAMB HG = 29.30 RELHUM = 90.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNINI CBS XNE RPM XNH = RPM ve - 1680.1 FPS A 8 - 3.4 SO I

FNRAMS = LBS XNLR = RPM XNFIR = RPM V18 = 1752,6 FPS AE18 - 18.0 SO IN

RUNPT = 82F-ZE'? - 1119 TAPE = X11190 TEST PT NO = 1119 NC = AE063 CORR FAN SPEED = RPM

T 4M
,n-e

i f

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

-

ANGLES MEASURED

F- -

FROM INLET, DEGREES

.

FRED PWL

50 87.8 82.3 81.8 85.6 85.7 82.8 85.0 85.9 78.8 83.2 87.5 93.2 92.9 128.5

63 94.7 87.5 87.2 92.3 93.6 89.5 92.4 95.0 85.0 87.7 90.4 98.4 98.3 134.8

90 a6.7 U. I

100 86.5 90.8 87.5 69.8 90.2 90.3 91.2 92.8 88.3 91.5 94.7 98.4 101.6 134.9

125 84.7 85.9 88.7 90.2 90.8 90.7 91.6 91.2 89.5 94.1 98.7 103.1 105.3 137.5

160 84.7 82.0 87.0 86.3 87.9 88.0 92.9 86.5 89.5 94.4 99.4 103.6 107.3 738.3

20 a4.6 6 . 9 1.4

250 84.0 90.6 88.1 88.6 88.7 91.3 94.0 95.1 96.8 102.1 107.3 110.7 112.6 144.6

315 86.9 88.9 88.7 91.6 92.8 92.4 95.1 96.0 98.7 103.7 108.6 113.1 114.7 146.5

400 86.5 89.5 90.3 90. y 91.2 92.3 105.2 96.8 102.0 106.8 111.5 115.2 i15.3 148.6 .s 116. 4 116,1 149.7

630 88.7 90.7 92.5 93.1 93.6 94.2 95.6 97.5 104.5 109.6 114.7 117.4 117.3 150.7

800 91.9 92.0 94.0 95.5 95.4 95.2 96.9 99.8 105.2 110.3 115.4 117.6 117.0 151.2

1000 704.2 100.7 102.7 101.9 100.6 100.5 100.4 100.3 104.5 110.0 115.4 119.1 119.5 152.6

2 .3 4.

2000

1600

111.8

710.5 108.7

108.9

108.1

110.3

106.3

110.2 109.5

103.0 100.6

106.2

101.9 102.5 103.6 108.1 112.5 116.7 118.0 151.7 O O 102.4 102.2 103.7 106.7 110.4 115.7 116.0 151.8

29no i08:0 106.0 108.6 109.6 110.2 109.3 106.0 103.8 104.0 107.0 110.0 115.1 114.3 151.5

aTtO 109.4 106. 21 106.7 107.0 107.0 108. U 169. 0 104.7 1 106. 3

4000 104.0 103.9 705.3 106.7 105.7 105.4 106.3 107.1 102.2 104.8 107.4 111.5 109.7 748.7 O

5000 103.0 104.0 104.9 105.0 104.6 104.8 104.9 106.5 101.7 104.2 106.7 709.2 108.0 147.8 4910

:u w6300 101.7 102.7 103.8 104.3 105.0 104.2 104.2 104.7 701.4 103.1 104.8 707.9 106.1 147.0

X10000 98.0 100.4 107.5 103.5 103.0 103.7 103.5 103.4 99.3 100.5 101.6 104.6 102.9 146.1

"12500 96.9 97.7 99.5 102.2 101.6 102.3 102.1 102.1 96.6 97.9 99.3 102.6 101.4 145.2

16000 94.1 96.9 97.4 100.7 100.3 100.3 100.9 701.2 94.8 96.4 68.0 100.1 99.7 145.1 e„

U .1

25000 89.1 91.9 92.2 97.1 97.0 98.2 98.3 97.5 91.7 93.0 94.3 95.9 94.6 145.8

31500 83.3 87.4 86.6 92.8 92.2 93.5 93.5 92.8 86.6 88.1 89.6 91.9 89.4 144.2

40000 79.9 84,3 84.0 89.2 89.5 90.9 90.7 90.6 83.8 85.7 87.6 89.5 86.4 145.5

55000 76.7 150IS 79.7 We 96.6 66.0 .2

63000 73.4 78.0 76.3 81.9 82.6 84.5 83.0 83.9 75.5 79.2 82.8 84.5 79.0 148.5

80000 69.0 75.8 72.6 77.4 78.0 80.4 78.0 78.5 69.0 74.1 79.2 80.9 72.5 150.9

S

PNL 129.7 128.9 129.5 130.3 130.3 129.9 130.3 129.2 127.6 130.9 134.4 136.5 138.2

PNLT 131.6 129.6 131.0 130.3 1$0.3 130.9 131.8 129.2 127.6 130.9 134.4 138.5 138.2

DSA 790.3 196.6 193.7 198.8 799.4 201.7 199.5 200.0 191.1 195.6 200.2 202.0 194.5

MODEL/FULL SCALE FAC - IN= 1.000, CALC-1.000 FREE JET VEL (FPS)= 0. DIAM (Il`0= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COiAN. DUAL CONV/DFSC-1/NAS3-23166

VEHICL = ADH291 TEST DATE = 08-27-82 LOCAT = 041 ANECH CH CONFIG = 7 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 69.00 PAMB HG = 29.30 RELHUM = 90.4 PCT

WIND OIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1680.1 FPS AE8 = 3.4 SO IN

FIHRAKB - LBS XNLR = RPM XNHR = RPM V18 = 7752.6 FPS AE18 = 18.0 $0 IN

-XT 1191, - 1119 61C = ArE. 063 L _

3

f^N . a _ -u 1a
DATPROC - FI-TRAM 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUPED PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

U. z .

FREGi PWL

50 65.2 69.7 71.6 72.5 73.6 74.8 87.6 78.8 83.3 87.0 90.2 91.7 86.5 166.8

63 66.9 70.2 72.1 73.5 74.6 75.8 78.3 78.8 84.6 88.6 92.2 92.9 89.2 167.8

0.9 73.7 75.1 76.0 76.7 70. 0 P9.5 6s US.

100 70.5 72.1 75.2 77.4 77.7 77.7 79.2 81.7 86.4 90.4 94.0 93.9 89.9 169.3

125 82.6 80.7 83.8 83.7 82.9 82.9 82.6 82.1 85.6 90.0 93.9 95.3 92.1 170.7

160 83.0 84.9 83.0 85.2 85.1 85.8 85.6 83.6 85.5 88.9 91.7 93.1 90.2 169.5

250 89.4 88.3 90.9 91.6 91.3 88.1 84.2 83.5 03.6 86.1 88.0 90.8 87.1 170.0

315 85.2 87.0 88.8 90.7 91.7 91.0 67.5 84.9 84.2 86.0 87.3 89.7 84.7 169.6

400 83.1 B5.0 86.6 88.2 88.3 90.0 90.2 85.4 83.4 84.9 85.9 87.2 81.4 168.4

630 78.6 81.8 84.1 85.2 85.2 85.6 85.6 86.6 81.0 82.0 82.4 81.8 75.3 165.9

800 77.0 80.2 82.7 84.2 85.4 84.8 84.7 84.5 80.3 80.6 80.1 79.8 72.3 165.1

1000 74.4 76.8 81.1 83.8 83.9 84.4 84.1 83.6 78.6 78.5 77.5 76.5 58.9 164.3

1600 70.3 73.9 77.6 81.4 81.5 82.4 82.0 81.3 74.7 74.2 72.7 71.7 62.6 163.4

2000 66.6 72.6 75.0 79.6 80.0 80.3 80.6 80.2 72.4 72.0 70.5 67.6 57.9 163.2

2500 62.9 69.0 71.5 76.5 78.2 78.8 78.8 77.1 69.1 69.0 67.5 63.4 51.5 163.3

7j. "R ;^u

4000 44.4 54.6 57.7 66.1 67.0 x.;8.7 68.3 66.3 57.7 55.4 60.7 42.6 19.8 162.3 ,^

5000 31.2 44.0 46.9 57.2 59.3 61.2 60.5 58.6 48.7 45.4 38.9 26.5 163.6

6300 10.2 26.3 32.5 43.1 45.7 48.5 46.9 44.2 32.6 27.7 98.2 0.4 164.7

10000 159.1

12500

16000 G

r Ie^

25000

31500

400a0

63000

' 80000

PNL 98.7 99.9 102.3 104.3 104.8 104.7 104.7 103.3 99.9 101.4 103.1 103.8 99.4

PNLT 99.6 99.9 103.1 1+04.8 104.8 105.2 104.7 103.3 100.4 101.4 103.1 104.9 99.4

DBA 87.4 89.3 91.5 93.6 93.9 94.0 93.7 92.9 88.3 89.4 90.3 91.3 86.5

MODEL AREA = 138.6 SQ CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO 8.071 FRED SP-fIFT = -9

!NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONY/DFSC- 1/NAS3-23166

VEHICL = AD11291 TEST DATE = 08-27 -82 LOCAT = 041 ANECIA CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 69.00 PAMB FIG = 29.30 RELHUM = 90.4 PCT

WIND DIR = DEG WIND VEI_ = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = PlBFR =

FN1N1 = LBS XNL = RPM XNH = RPM V8 = 1680.1 FPS AE8 - 3.4 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 1752.6 FPS AE18 = 18.0 SO IN i

4`.

0

f ir

i 
,1

i

I^

DATPROC - FLTRAh 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LF%IELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACI'GROUND 82r--400-0100 X07000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREO PWL

50 87.3 83.1 81.1 83.6 85.0 83.1 79.0 81.9 8['.6 87.2 89.3 89.0 96.1 128.4

US _i 6

80 85.9 89.5 86.0 87.5 87.1 88.7 89.4 88.3 86.2 92.6 90.2 92.9 97.5 131.9

100 85.2 89.8 85.5 87.8 88.2 67.8 89.2 90.3 85.3 91.8 92.7 96.9 100.6 133.4

125 82.7 84.7 86.5 88.2 88.8 88.7 89.6 89.5 86.7 92.0 96.2 100.3 103.5 135.3

200 85.1 64.1 82.6 84.2 85.0 86.4 89.5 88.7 87.9 94.5 97.3 703.0 106.4 737.3

250 81.0 83.1 63.7 84.4 84.5 86.6 89.0 90.4 92.6 94.6 103.3 107.0 107.9 140.2

315 84.4 84.9 84.2 85.9 86.6 87.7 91.8 91.0 94.9 96.8 104.9 108.8 108.7 141.7

AOU 131.2 6373 64.5 .5 97.5 /. .

500 82.2 63.3 85.1 86.3 8G.9 88.3 91.4 92.1 99.3 97.9 109.8 110.7 104.6 143.6

630 82.7 84.5 86.5 86.9 67.4 89.0 90.4 93.0 99.7 99.3 110.4 110.1 100.5 143.6

800 89.4 93.0 96.3 89.7 95.1 91.5 94.6 96.3 101.3 101.1 111.7 107.9 97.0 144.2

93.15 95.3 1NJ ,

1250 106.3 106.3 301.8 100.2 94.5 93.8 95.2 96.1 100.6 102.2 107.8 102.5 96.2 144.2

O

`0 1600 109.0 109.9 110.9 109.6 106.0 99.5 97.9 97.7 99.9 103.2 106.8 100.5 96.7 148.4

2000 106.5 106.7 109.6 111.0 110.1 106.7 101.7 9L.7 98.8 102.9 104.4 98.2 95.0 148.8 `i3 fu?

3150 103.4 104.4 104.7 105.0 104.1 106.1 108.0 105.2 99.3 104.9 102.9 96.1 93.1 146.9

4000 101.8 102.0 0 104.7 104.2 103.7 102.9 104.5 105.9 99.0 107.7 101.2 95.0 92.3 146.0

5000 101.3 101.8 102.9 102.3 102.9 102.6 102.7 104.3 99.0 109.7 101.7 96.0 91.5 145.7 eo "CI

8000 98.9 100.0 101.0 102.2 101.2 101.2 101.4 101.8 98.2 106.0 99.3 93.1 90.0 144.4

W10000 96.6 99.1 100.6 r 101.1 100.9 101.6 101.4 101.1 96.7 104.6 97.8 92.8 89,0 144.2

12500 95.1 96.4 99.0 100.4 99.3 100.0 100.4 100.0 93.8 103.0 95.7 91.8 88.3 143.5 w

.5

20000 91.2 92.1 94.0 96.5 96.6 97.1 98.2 97.0 91.1 300.9 94.3 90.0 86.4 143.7

25000 88.2 90.7 91.7 94.8 95.5 95.8 96.7 96.0 90.0 100.4 83.0 89.0 84.0 144.9

31500 87.7 85.9 87.2 90.3 89.6 91.0 91.2 90.6 84.5 96.3 88.1 84.6 78.6 143.2

50000 75.4 81.8 89.9 83.1 83.3 85.3 84.2 84.0 75.5 91.5 80.3 76.7 77.1 146.7

63000 72.1 82.8 91.9 79,1 79.2 82,1 79.3 80.3 70.3 89.1 76.8 72.1 65.5 150.9

80000 69.7 83.7 93.5 75.2 75.5 78.6 73.5 74.0 53.4 85.3 71.0 65.1 57.6 157.6

0 SP1- 114.5 115.2 116.1 118.4 115,6 115.0 114.6 113.5 111.6 117.2 119.1 118.2 115.9 161.8

.LVL 126.2 127.0 128.1 128.9 128.4 128.8 128.5 127.1 123.9 130.3 129.1 126.4 123.4

PNLT 128.6 129.7 130,3 130.0 130.7 130.0 129.6 127.1 723.9 130.3 129.1 126.4 123.4

DbA 115.2 115.8 115.7 117.0 11b.1 11b.4 1121.6 .J 111.2 115.7 118.0 ilb.3 110,2

NASA DUAL FLOW SHOCK CELL/COAIV. DUAL CONV/DFSC- 1 /PIAS3-231136

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 77.50 PAMB HG = 29.40 RELHUNI = 60.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNRAMB = LBS XNLR = RPM XNHR - RPM Vi6 = 1768.3 FPS AE18 18.0 SO IN

RUNPT = 82F-400-1120 TAPE = X1120C TEST PT NO = 1120 NC = AE063 CORR FAN SPEED = RPM

rvr
3

I

f

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

- 82r-400-1 2

ANGLES MEASURED FROM INLET, DEGREES

FREQ P4!L

50

63

100

125

160

20 0

250 87.7 88.7 67.5 87.3 85.9 86.6 87.1 86.8 91.5 92.4 100.0 104.4 106.1 138.0

315 87.7 88.7 87.5 87.3 88.0 87.9 90.5 88.2 S'.3 93.3 102.8 106.2 106.2 139.4

400 90.1 89.8 88.1 88.6 88.0 87.3 97.4 88.6 97.1 94.9 106.5 108.6 105.8 141.7

3 .8 W9 90, 7 90.1 98. 5 97. 7 TO-197-6

630 89.9 89.7 90.0 89.8 89.3 89.4 89.7 91.4 100.0 99.6 110.8 109.7 105.0 143.9

800 90.3 90.9 91.5 90.4 97.2 92.0 93.9 94.4 100.2 100.7 109.8 109.5 106.6 143.9

1000 99.0 100.8 102.1 93.6 94.3 92.1 93.5 93.9 100.4 101.8 ID8.0 105.8 106.7 143.3

162.1 99.3 .9 O 10U.7 1

1600 113.9 112.8 107.0 103.9 108.6 100.6 98.3 97.1 97,9 101.5 ID3.5 100.4 10411 149.1

2000 119.2 118.5 117.5 114.2 112.5 108.0 101.4 97.1 99.2 103,9 102.8 100.0 103.2 155.3

2500 112.9 112.3 114.3 114.6 111.4 111.7 107.4 101.1 100.6 106.2 104.8 101.1 105,0 152.8

315 U . b .^ .

4000 109.3 109.9 109.5 108.9 107.2 105.5 106.6 107.1 100.0 109.6 102.4 99.7 102,2 149.7

5000 108.1 107.8 109.3 108.5 106.7 105.6 104.5 104.6 100,8 108.6 101.0 98.5 101.5 148.9

6300 107.5 107.6 108.1 106.3 106.8 104.5 104,3 102.5 100.4 107,8 101.7 99.1 103.8 148.4 © ^

t1

106 .5 . 2 1 3, 02. 09.7 1 0 . 4 69.9 1 03. 9 148.2

0000 105.6 106.1 106.4 106,6 104.9 104.6 103.7 102.6 97.4 106.5 100.0 99.6 103,5 148.2

CA 2500 103-5 105.2 105.8 105.4 103.3 103.0 102,8 101.7 96.4 105.6 99.3 98.5 102.4 147.9 to

4^4 6000 101.4 102.0 103.7 104.1 102.5 101.1 101.6 100.3 95.4 105.1 99.2 98.4 102.2 147.9

9 94,* 104.5 $ 8.

25000 96.5 96.7 97.7 99.2 99.5 98.8 99.0 97.2 88.8 100.1 92.4 92.2 93,7 147.6

31500 92.7 94.5 94.7 96.7 93.7 94.0 93.2 91.2 85.2 98.0 89.4 88.6 89,4 146.9

40000 85.4 88.9 89.3 91.4 91.3 91.1 90.3 88.8 80.8 96.2 85.3 84.6 86.0 147.4 iUOOOO 83.8 7. 88.3 86.0 4.4 76,Z 94.7 82.7 81.0 81.3 149.6

63000 77.4 83.2 90.5 82.8 83.3 85.1 81.0 80.6 71.0 92.4 78.4 75.5 74.9 152.2

80000 75.3 64.7 92.2 77.8 79.7 81.6 75.2 74.2 61.2 82.5 68.6 65.6 65.1 156.9

OASPL 6 1 .a 119.6 117.0 115.7 3. 1,9 118.4 118.2 117.9 117.6 163. 7-

PNL 135.1 134.6 133.9 133.0 130.8 130.0 126.8 126.9 124.2 130.8 128.3 126.6 129.4

PNLT 138.4 138.1 136.8 134.0 133.1 131,2 129.9 126.9 124,2 130.8 128.3 126.6 129.4

DBA 196.3 205.1 212.5 199.5 200.8 202.7 197.1 196.2 185.0 205.9 102.2 189.4 189.1

MODEL/FULL SCALE FAC - IN= 1.000, CALC-1,000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC- 1 /NAS3-23166

VEHICL = ADH312 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 77,50 PAMB HG = 29.40 RELHUM = 60.0 PCT

WIMP DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1701.6 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 1768.3 FPS AE18 = 18.0 50 IN

RONPI = 92ir -4 6,1-1120 TAPE X I 12cl i m I EST PT NO = 1120 NC = AE063 CORR FAN SPEED = RPM

KZ
rt

I

,1

i.

[{

f

DATPROC - F1_TRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD.

fULN11FICA11011 1- 821-400-1120

DAY, SO 2400.0 FT. SL

ANGLES MEASURED FROM INLET,

X11201

DEGREES

FRED PWL

50 68.8 70.0 69.4 70.6 70.4 69.8 79,8 70.6 78.4 75.2 85.2 85.1 79.0 159.9

63 67.5 69.6 70.5 70.9 71.2 71.2 73,1 72,1 79.6 77.9 87.7 87.0 78.6 161.5

2.

100 68.9 71,0 72.7 72.3 79.6 74,5 76.2 76.3 81.4 80.8 88.3 85.8 79.4 162.0

125 77.4 80.8 83.2 75,5 76.5 74.5 75,7 75.8 81.5 81.8 86.4 82.0 79.3 161.4

160 80.3 79.2 78.9 76,7 78,8 76,9 77.1 76,7 80,9 82.7 85.0 79,3 78.9 160.9

250 96.9 97,8 98,0 95,5 94.3 89.9 83.2 78.5 79.8 83.2 80.4 75.1 74.4 173.4

315 90.1 91.4 94.6 95.7 92.9 93.3 88.9 82.2 80.8 85.3 82.1 75.6 75.3 171.0

400 88.9 90.2 90,7 92.3 88.3 89.5 90.1 86.0 81.1 88.3 80.7 75.3 75.7 769.3

630 83.8 85.7 88.5 88,7 87.4 86.4 85,1 84,7 80.0 86.5 76.8 71.1 68.7 167.0

800 82.7 85.1 87.1 86.7 87.2 85.1 84,7 82.4 79.3 85.3 77.0 71.0 69.9 166.5

1000 81.5 84,3 86,0 86.6 65,5 84,7 83.9 82,5 78,4 84.5 76.2 71.2 68.9 166,4

12!jU 90.0 2. r 1156.

1600 77.0 81.4 83.9 84.6 83.2 83.1 82.6 80.9 74,5 81.9 72.8 67.5 63.5 166.1

2000 73.9 77.7 81.4 83.1 82.1 81.1 81.3 79.3 73.1 80.8 71.7 65.9 60.4 7676,0

2500 69.7 75,1 77,3 80.1 79.7 79.5 79.7 76.9 71.1 78,9 68.5 62.0 53.5 166.1

3 0.

4000 53.8 61.8 65.7 70.2 68.4 69.2 68.0 64.6 56.2 65.2 $0.5 39.3 19.8 165.1

5000 36.7 46.6 54,2 59.5 61.0 61.5 60.1 56.8 45.6 55.9 36.6 21.7 165.6

6300 17.3 32.9 43.7 45.3 47.0 48.7 45.7 41.6 29.2 40.1 16.3 167.7 '71

[0000 175.0

12500

O

16000 f25000 to

37 500

40000

63000 C'7

80000

PNL 104.7 106.5 107.6 107.4 106.2 105,4 104.1 101.7 97.4 103.5 98.1 93.8 90.2

PNLT 706.4 108.3 109.0 108.0 107,4 106,0 104.1 101.7 98.0 104.1 08.1 93.8 90.2

DBA 93.3 95.1 96.6 96.9 95.6 94.7 93.8 91.8 86.8 93.5 85.8 80.5 78.5

MODEL. AREA = 738,6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-7/NAS3-23166

VEHICL = ADH372 TEST DATE = 08 -27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 77.50 PAMB HG = 29.40 RELHUM = 60.0 PCT

WIND DIR = DEG WIND VEI_ = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE FIT = NBFR =

FNIN7 = LBS XNL = RPM XNH - RPM V8 = 1701.6 FPS AE8 - 3.4 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V78 = 1768.3 FPS .AE18 = 18.0 SO IN

_ -400-1120 _X11201 I Us I p I b la - 1120 NU - AEU83 CORR FAN `a -

f

s

i

i

μ
DATPROC - FLTHAN 04/20/83 18.200 PAGE= 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACICrR0LJND

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110. 120, 130. 140. 150. 160.

FREQ PWL

$O 83.8 86.3 86.1 85.6 86.0 84.1 84,2 83.6 81.8 84.8 67.8 94.0 94.1 129.1

9 ..

80 86.9 90.7 87.0 88.8 88.4 90.0 91,1 89.5 88.2 90.1 91.9 94.1 96.8 132.5

100 86.7 91.3 87.5 90,3 90.7 90.8 91.9 93.3 89.8 93.1 96.5 99,4 101.8 135.7

125 85.2 86.9 89.2 90.9 91.6 91,5 92.1 92.2 90,7 95.3 99.9 103.6 105.8 138.2

200 66.3 88.1 88.1 89.7 90.3 91.4 94.5 94.7 93.4 98.1 102,8 107.3 110.2 141.6

250 85.0 91.3 89.3 89.6 90.5 92.6 95.0 95.6 98.3 103.4 TU8.5 112.0 113.4 145.6

315 88.1 90.2 89.9 92,9 94.1 94.4 97.8 97.5 100.4 105.4 110.4 113.8 115,0 147.4

500 90.11 92.5 92.1 93.3 93.7 95.3 9B.2 99.1 105.8 110.9 116.0 117.9 117.1 151.5

630 90.2 93.0 94.0 95.3 95.4 96.2 97,9 100.0 106.5 111.7 116.9 118.1 117.3 152,0

800 96.4 94.0 95.7 97.5 97,6 97.5 99,4 102.0 107.5 112.5 117.4 117.9 117.8 152.4

UU li b. -

1250 107.0 106.8 104.8 104.5 103.7 104.1 104.2 102.6 106.6 111.0 115.5 118.2 119.0 152.7

1600 110.5 109.2 110,1 109.3 106.7 103.3 103.2 103.2 105.3 109.7 114,0 117.5 118.5 152.8

2000 111.0 109.4 111.6 112,7 116.0 115,4 106.4 103.7 105,1 109.0 112,9 117.4 117.2 154.9

3150 106.6 107,4 107.9 108,5 108.3 108.4 110.0 107.2 104.5 107.7 110.9 114.3 113.0 151.3

4000 104,5 104.7 105.8 107.2 107.7 106.9 107.0 108.1 103.2 106,2 109.2 111.7 111,2 149.7 u

5000 103.5 104.5 105.4 105.8 106.1 106.0 106.2 106.7 103.0 106.1 109.2 110.5 109,5 149.0 CI "h

8000 100.3 102.6 103,4 104.6 104.1 104.4 104.3 104.4 101.1 103.0 105.0 106.7 105.6 147.1

:J t

10000 98.8 101.2 103.0 104,3 104.5 104.7 104,2 103.9 100.1 102.1 104.1 105.4 103,7 147,1

12500 97.6 98,4 100.5 103.2 102.8 103.6 102.4 102.8 97.6 99.9 102,3 104.1 102.4 146.4

20000 92.5 94.8 95.4 99.2 99.3 99.9 100.9 99.5 93.3 95.9 98.5 99.8 98.0 145.9 Ell

25000 89.6 92.9 92,7 97,6 98.3 99,7 99.3 98.8 92,2 94.1 96.0 96.1 94.6 146.8 g..

31500 84.0 88.1 87.4 93.8 93.4 94,5 94.0 93.3 87.1 89,4 91,6 92,2 89.2 145.1

.3 ,

50000 77.7 84.1 81.4 87.6 88.0 89.8 88.5 87.2 81.1 84.0 86.9 88.0 83.4 148,1

63000 74,4 82.0 78.3 83.9 84.9 85.8 84.5 84.4 77.0 81,2 85,3 85.5 79.3 150,3

80000 69,5 80.3 77.6 79.4 80.5 82.4 79,5 79.5 71,0 76,1 61.2 81.4 75,7 153.0

OASPL 119.4 117.4 118,1 119.3 119,9 119.6 118.3 116.9 117,1 121.5 126.3 130,0 130.1 165.4

PNL 130.1 129.8 130.6 131.7 133.2 132,8 131.6 130.3 129.0 132.6 136,4 139.9 140.0

PNLT 134.8 132.2 133.0 135.0 135.7 135.5 133.4 130.3 129.0 132.6 137,5 142.6 142,7

NASA DUAL CLAW SHOCK CELL/COAN. DUAL CONV/DFSC-1/NAS3-23166

IAPL14A = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 69.00 PAMB HG = 29.30 RELHUM = 90.4 POT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 m 1695.7 FPS AE78 18.0 SO IN

I

i

io1 

Ic

}

l Y i

f

^ ^ ^iR^^1^"

^

^ '..

Fes. ...

- ... _ ... ^.. _ .-... _

-• -

RUNPT = 821' -%F"R-1 1 23 TAPE = X 1 1 23C TEST "T NO= 1123 NC = AE063 CORK FAN SPEED = RPM
n

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT 'TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

ANGLES MEASl1RrD FrOM INLET, DEGREES

FREQ

1 20.

PWL

50 83.8 86.3 86.1 85.6 86.0 84.1 84.2 83.6 81.8 84.6 87.8 94.0 94.1 129.1

63 91.9 94.7 91." 91.8 93.1 91.0 92.1 92.0 85.7 88.2 90.7 98.4 99.0 135.0

100 86.7 91.3 87.5 90.3 90.7 90.8 91.9 93,3 89.8 93.1 96.5 99.4 101.8 135.7

125 85.2 86.9 89.2 90.9 91.6 91.5 92.1 92.2 90.7 95.3 99.9 103.6 105.8 138.2

160 85.2 83.7 88.2 88.1 89.1 89.0 95.4 90.0 91.2 96.1 100.9 104.9 108.3 139.6

9U.4 95 . 1 W2. 8

250 85.0 91.3 89.3 89.6 90.5 92.6 95.0 95.6 96.3 103.4 108.5 112.0 113.4 145.6

315 88.1 90.2 89.9 92.9 94.1 94.4 97.6 97.5 100.4 105.4 110.4 113.8 115.0 147.4

400 87.5 91.0 92.0 92.2 93.2 93.8 107.7 98.1 104.3 108.9 113.5 116.7 116.6 150.3

630 90.2 93.0 94.0 95.3 95.4 96.2

9U .2

97.9 100.0

i

106.5 111.7

i

116.9 118.1 117.3 152.0

800 96.4 94.0 95.7 97.5 97.6 97.5 99.4 102.0 107.5 112.5 117.4 117.9 117.8 152.4

1000 115.7 107.5 107.5 111.1 107.4 107.0 105.6 102.8 107.0 113.5 119.9 126.1 126.5 159.0

. a 104.2 102.5 1 U a.

1600 110.5 109.2 110.1 109.3 106.7 103.3 103.2 103.2 105.3 109.7 114.0 117.5 11815 152.8

2000 111.0 109.4 111.6 112.7 116.0 115.4 108.4 103.7 105.1 109.0 112.9 117.4 117.2 154.9

2500 108.2 108.5 108.3 109.6 110.9 111.1 109.0 105.6 105.2 108.4 111.5 116.3 115.1 152.5

4000 104.5 104.7 105.8 107.2 107.7 106.9 107.0 108.1 103.2 106.2 109.2 111.7 111.2 149.7

5000 103.5 104.5 105.4 105.8 106.1 106.0 106.2 106.7 103.0 106.1 109.2 110.5 109.5 149.0

6300 102.2 103.0 104.1 105.1 105.7 105.0 105.7 105.7 102.7 105.0 107.3 108.6 107.4 148.0 Q Q

10000 98.8 101.2 103.0 104.3 104.5 104.7 104.2 103.9 100.1 102.1 104.1 105.4 103.7 147.1 -0 ^t

12500 97.6 98.4 100.5 103.2 102.8 103.6 102.4 102.8 97.6 99.9 102.3 104.1 102.4 146.4 0

16000 93.8 97.7 97.9 101.7 101.6 101.E 101.4 101.7 96.0 98.3 100.5 101.4 99.9 146.1 Q ;1

25000 89.6 92.9 92.7 97.6 98.3 99.7 99.3 98.8 92.2 94.1 96.0 96.1 94.6 146.8

31500 84.0 88.1 87.4 93.8 93.4 94.5 94.0 93.3 87.1 89.4 91.6 92.2 89.2 145.1 cz 7

40000 81.1 86.3 64.8 90.7 90.8 91.9 91.5 91.3 84.1 86.7 69.3 90.0 87.1 146.5 ^•^_

63000 74.4 82.0 78.3 83.9 84.9 86.8 84.5 64.4

i_

77.0 81.2 65.3 85.5 79.3 150.3

, a

'. 80000 69.5 80.3 77.6 79.4 80.5 82.4 79.5 79.5 71.0 76.1 61.2 81.4 75.7 153.0

PNL 130.1 129.8 130.6 131.7 133.2 132.8 131.8 130.3 129.0 132.6 136.4 139.9 140.0

PNLT 134.8 132.2 133.0 135.0 135.7 135.5 133.4 130.3 129.0 132.6 137.5 142.6 142.7

DBA 191.0 201.0 198.2 200,8 201.8 203.7 201.0 200.9 192.6 197.6 202.3 202.6 196.9

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL /CLAN. DUAL CONY/DFSC- 1/NAS3-23166

VEHICL = ADH292 TEST DATE = 08-27-82 LUCAT = C41 ANECH CH CONPIG - 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 69.00 PAMB HG = 29.30 RELHUM = 90.4 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - L.BS XNL = RPM XNH = RPM VS = 1786.7 FPS AE8 = 3.4 SO 

IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 1695.7 FPS AE18 - 18.0 SO IN

- -)Cl p I FIG _ 1 123 m rl = AEOGU comi FAN SPEL-73- RPm C
DATPROC - FLTRAN 04/20/63 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

ANGLES MEASURE=D FROM IN3_ET, DEGREES

. 1 or).11a. I 0 ,

FREQ PWL

50 66.2 71.2 73.3 74.2 75.6 76.3 90,1 80.1 85.6 89.1 92.2 93.2 89,7 168.5

63 68.7 72,7 73.3 75.3 76.1 77.8 80.6 81.1 87.1 91.1 94.7 94.4 90.2 169.6

80 W 7­73. 1 7 5. - I. 5.

100 75.7 74.1 76,9 79.4 80.0 80.0 81.7 83.9 80.7 92.6 96.0 94.2 90.6 170.5

125 94.1 87.5 88,6 93.0 89.6 89,4 87.9 84.6 88.1 93.5 98.4 102.3 99,1 177.1

f 160 85.2 86.6 85.8 86.2 85.8 86.3 86.3 84.3 87.5 90.9 93.7 94.1 91.2 170.8

.b ..

250 88.7 88.8 92,1 94.1 97.8 97.3 90.2 85.0 85.6 88.3 90.5 92.6 88.3 173.1

315 85.5 87,5 88,6 90.7 92,5 92.7 90,5 86.7 85.5 87.4 88.8 90.9 85,4 170.6

400 83.3 86,0 87,8 89.2 89,5 89.7 91.2 87.9 84.4 86.3 87.6 88.2 82.4 169.4

6 2.9 65.4 m 87,r5 R.6 64.4

630 79.3 82.3 84,6 85.9 86.7 86.9 86.8 86.9 82.2 83.9 84.9 83.1 76.8 167.1

800 77.5 80,4 83,0 85,0 86,2 85.5 86.2 85.5 81.6 82.5 82.6 80.5 73.5 166.2

1000 75.1 79.8 82.1 84.3 84.4 84.9 84,6 84.1 79.8 80,2 79,8 78.0 70.6 165,2 Q

- 125 0 78.0 84. 83,5 78.5 78.0 78.5 715.6 67.2 165.3

1600 71.1 74.7 78.6 82.4 82.7 83.7 82.3 82.0 75.7 76,2 75.7 73.2 63.6 164.5

2000 66.3 73.3 75.5 80.6 81.3 81.5 81.1 80.7 73.7 73,9 73.0 66.8 58.1 164.2 Q ss^

2500 63.2 69.2 72.2 77.5 78.5 79.3 80.1 77.8 70.1 70.3 69.2 64.4 51.2 164.1 ., 1,r..

6.9 79.1 77.7 77.1 7. 66.1 63--.4­55 39.5 164.9

4000 45.1 55.3 58,5 67.3 68.2 69.7 68,8 66.8 56.2 56,6 52.7 42.9 19.6 163.2 'a

5000 32.5 46.0 49.6 58.7 60,6 62.2 61.3 59.4 48,9 46.4 40.6 27.0 164.6

6300

2

11.2 29.6 34.2 44.8 47.7 50.3 48.2 44.5 33,9 29.5 20.5 0.9 166,2

9. .5 26.0 29.4 8. 4 1.8 4

10000 1 71 , 1;',

12500

16000

25000

31500

40000

p

O soouo

u 63004

" 80000

n

:+ 99.4 97.3 97.5 100.9 104.2 .6 102.1 163.4

PNL 99.8 100.8 103.5 106.1 107.9 107.8 106.2 104.2 101.2 103.5 106.1 107.3 102,9

PNLT 702.1 102.0 104.7 107.8 109.1 109.2 106.8 104.2 101.8 104.1 106.7 708.6 104.3

DBA 88,0 90.0 92.4 94.6 95,8 95.8 94.8 93.7 89.6 91.2 92,5 93.1 88,6

MODEL AREA = 138.6 $Q CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400,0 SO IN) DIAMETER RATIO = 8.071 FREG1 SHIFT = -9

NASA DUAL FLOW SHOCK CELL/CLAN. DUAL CONV/DFSC-1/NAS3-23166

VEHICL = ADH292 TEST DATE = 08-27-82 LOCAT = 041 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLIIA = SB59 1E0A = NO fWL AREA = FULL SPHERE TAME F = 69,00 PAMB HG = 29.30 RELHUM = 90.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1786.7 FPS AES = 3.4 SQ IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V78 = 1F95.7 FPS AE18 = 18.0 SQ IN

RUNP T = 82F-ZErC-1123 TAPE X 11031 1 ffsl 71 FID = mn Nc = AE063 2,01RR FAIII SPYFU-=

tat
$5

..:_..-aa.^^•-..:....tom ..^...:....

._v.-^.n._.:^.a..: :. .. ,.

.: :..... .. ^ .a _. : F 

 ...- ».. . . .. ...^ ..r.. _.:. x.s

H

^^ f

c

^ 1 r

DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

MENIMICA110M - MODEL 8P-F-ZER-112U X1125C

--^.-.

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160,

FRED PWL

50 84.8 87.8 85.6 86.4 86.2 85.1 85.5 81.9 83,6 86.1 88.5 94.2 95.1 129.7

80 86 12 91.0 87.7 89.0 88.4 89.7 91.4

91 .6

89.8

85.0

87.7 89.6 91.4 94.6 96.8

.

132.6

J - n 87.2 92.0 87.5 91.1 91.4 91.3 91.9 92.8 89.0 92.5 96.0 99.4 102.1 135.7

125 85.2 86.7 89.0 91.2 91.8 92.0 92.3 92.7 90.7 95.2 99.7 103.6 105.8 138.3

90.

200 86.3 87.1 87.6 89.9 90.3 91.6 94.8 94.7 93.6 98.2 102.8 107.0 110.2 141.5

250 85.5 91.3 89.3 90.4 90.7 92.8 95.5 96.1 98.3 103.3 108.3 111.7 113.4 145.5

315 87.9 90.7 90.4 93.1 93.8 94.7 98.3 97.7 100.9 105.7 110.4 114.3 115.5 147.8

500 90.5 92.3 92.8 94.0 94.7 96.0 98.4 99.1 106.8 111.9 117.0 119.2 117.6 152.5

630 91.2 93.2 94.2 95.3 96.1 97.0 98.1 100.0 107.2 112.4 117.7 119.4 117.8 152.9

800 95.9 96.5 96.7 98.0 97.4 97.7 99.6 102.0 108.2 112.8 117.4 118.9 117.5 152.7

V 113.4 112.7 108.b 110.4 10b.4 105.S .3 1 Cl

1250 107.8 108.5 105.6 105.5 103.9 104.7 104.7 103.9 106.8 111.3 115 8 118.1 119.2 153.1

1600 110.0 109.2 110.3 110.1 107.5 104.3 103.7 104.0 105.6 110.1 194.5 119.0 119.5 153.6 p 2000 110.5 109.2 110.3 112.0 114.3 113.9 109.1 104.5 105.3 109.2 113.1 118.2 717.5 154.5

ile .6 1115.5 2. '^ Ja7 3150 106.4 107.7 108.2. 108.5 107.3 108.1 110,0 107.5 105.5 108.5 111.4 115.3 113.3 151.6

4000 104.5 104.9 106.:3 107.2 107.4 106.9 107.3 108.8 104.7 107.1 109.4 113.0 111.2 150.2 Q

5000 103.5 104.5 105.6 106.3 105.3 106.5 706.4 107.2 104.0 106.6 109.2 111.7 109.2 149.4 m r

t 0 .h 1756.2 155. 2 1015.2 3. O

8000 100.5 102.6 103.7 104.9 104.3 104.9 104.6 105.4 102.1 104.0 1b6.0 107.7 105.1 147.6

10000 98.8 101.2 103.2 104.3 104.5 104.7 104.5 104.9 101.3 102.8 104.4 106.9 104.2 147.5 93 12500 97.1 98.4 101.0 103.2 102.8 103.8 103.1 103.6 99.6 101.2 102.8 105.6 102.4 146.9 r- rq

97.2 99.1 101.0 103. 21 100.4 ,wn

20000 92.7 95.3 96.2 99.5 100.1 100.9 101.2 99.8 95.1 96.9 98.8 101.1 99.0 146.5

25000 90.1 93.7 93.5 97.8 98.5 99.7 99.8 99.0 93.7 95.5 87.3 97.9 93.9 147.3

31500 83.8 88.6 88.4 93.8 93.4 95.0 94.3 94.6 88,4 90.5 $2.6 92.9 87.9 145.6

50000 78.2 83.3 81.9 87.1 88.0 89.3 88.7 88.5 82.6 85.5 88.4 88.7 82.4 148,4

63000 74.4 82.3 79.0 83.4 84.6 86.0 84,4 86.2 78.2 82.3 86.3 86.5 78.0 150.6

4 80000 69.5 81.3 76.8 78.9 80,0 82.7 80.0 80.2 72.7 78.6 84.4 82.2 73.7 153.7

OASPL 118.E 118.5 118.2 119.2 119.1 119.0 718.6 117.5 117.8 121.9 726.3 129.5 129.2 165.3

PNL 129.8 130.2 130.6 131.4 132.3 132.1 132.0 137.0 129.8 133.2 136.7 140.3 139.5

PNLT 133.7 133.6 733.0 134.3 134,1 734.2 133.5 131.0 129,8 133.2 136.7 141.6 141.0

DDA 119.1 116.9 11a.7 119.5 llb.9 .3 116.4 .2

NASA [DUAL FLOW SHOCK CELL/COAN. DUAL C0NV/DFSC-1/NAS3-23166

JAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F - 89.00 PAMB HQ = 29.35 RELHUM = 90.3 PCT

WIND DI R = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNRAMB = LBS XNLR ? RPM XNFIR RPM V18 = 1797.3 FPS AE18 = 18.0 SO IN

RUNPT = 82F-2ER-1125 TAPE X1125C TEST PT 110 = 1125 NC = AE063 CORR FAN SPEED = RPM

9
i

i^

i^

i

f

DATPROC - FLTRAN 04/20/83 18.200 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUNn PRESSURE LEVELS

59.0 DEG. Fr, 70 PERCENT R.H. STD. DAY, S6 40.0 FT. ARC

IDENTIFICLAIMN - A - -

ANGLES MEASURED FROM INLET, DEGREES

U. .

FRED PWL

50 84.8 87.8 85.6 88,4 86.2 85.1 85,5 81.9 83.6 86.1 88.5 94.2 95.1 129.7

63 84.9 93.7 91.5 92.6 93.9 91.7 93.4 91.8 88,0 89.5 90.9 96.4 98.8 135.0

i. . B 132.

100 27.2 92.0 87.5 91.1 91.4 91.3 91.9 92.8 89.0 92.5 96.0 99.4 102.1 135.7

125 85.2 86.7 89.0 91.2 91.8 92.0 92.3 92.7 90.7 95.2 99,7 103.6 105.8 138.3

160 85.2 82.7 88.0 88.1 89.4 89.0 94.6 90.3 90.7 95.6 100.4 104.1 107.3 138.8

8 .2 M2.8 107.0 110.2

250 85.5 91.3 89.3 90.4 90.7 92.8 95.5 96.1 98.3 103.3 108.3 111.7 113.4 145.5

375 87.9 90.7 90.4 93.1 93.8 94.7 98.3 97.7 100.9 105.7 110.4 114.3 115.5 147.8

400 88.0 91.5 92.0 92.7 93.7 94.8 107.7 98.8 105.0 109.8 114.5 117.2 116.8 150.9

a .

630 91.2 93.2 94.2 95.3 96.1 97.0 98.1 100.0 107.2 112.4 117.7 119.4 717.8 152.9

800 95.9 96.5 96.7 98.0 97,4 97.7 99.6 102.0 108.2 112.8 117.4 118.9 117.5 152.7

1000 113.4 112.7 108.5 110.4 105.4 105.5 105.4 103.3 107.5 112.7 117.9 722.6 123.0 156.4

:..5 108.b 105.6 105.5

1600 110.0 109.2 110.3 110.1 107.5 104.3 103.7 704.0 105.6 110.1 114.5 119.0 119.5 153.6

2000 110.5 109.2 110.3 112.0 114.3 113.9 109.1 104.5 105.3 109.2 113.1 118.2 117.5 154,5

2500 108.7 108.5 108.6 109.1 110.2 110.6 109.2 106.8 106.2 109.1 112.0 116.6 115.3 152.6

. a

4000 704.5 104.9 106.3 107.2 107.4 106.9 107.3 108.8 104.7 107.1 109.4 113.0 111.2 150.2

5000 103.5 104.5 105.6 106.3 108.3 106.5 106.4 107.2 104.0 106.6 109.2 111.7 109,2 149.4

5300 102.2 103.2 704.3 105.6 106.2 105.2 106.2 706.2 103.7 105.9 708,1 109.6 107.4 146.6

6000 100.5 102.6 103-7 104-9 104.^ 104.9 1046 105.4 2.

10000 98.8 101.2 103.2 104,3 104.5 104.7 104.5 104.9 101.3 102.8 104.4 106.9 104.2 147.5

12500 97.1 98.4 101.0 703.2 102.8 103.8 103.1 103.6 99.6 101.2 102.8 105.6 102.4 146.9 toc -0 16000 94.8 97.9 98.1 101.7 101.6 101.8 102.4 107.7 97.2 99.1 101.0 103.4 100.4 146.5

. x25000 90.1 93.7 93.5 97.8 98.5 99.7 99.8 99.0 93.7 95.5 97.3 97.9 93.9 147.3 r,

31500 83.8 88.6 88.4 93.8 93.4 95.0 94.3 94.6 88.4 90.5 92.6 92.9 87.9 145.6 4^t

40000 81.4 85.8 85.0 90.2 90.8 92.1 92.0 91.8 86.1 88.1 90.1 91.2 85.1 146.9

i 53000 74.4 82.3 79.0 83.4 84.6 86.0 84.4 86.2 78.2 82.3 86.3 86.5 78.0 150.6

80000 69.5 81.3 76.8 78.9 80.0 82.7 80.0 80.2 72.7 78.6 84.4 82.2 73.7 153.7

PNL

118.S

129.8

118.5

130.2

118.9

130.6

119.2

131.4

119.1

132.3

119.0

132.1

115.9

732.0

117.5

131.0

117.8

129.8

1211. 1a

133.2

196.3

136.7

129.5

140.3

M9.2

139.5

1795.3

PNLT 133.7 133.6 133.0 134.3 134.1 134.2 133.5 131.0 129.8 133.2 136.7 141.6 14110

DBA 191.0 201.9 197.6 200.3 201.4 203,7 201.4 201.9 194.4 199.7 205.2 203.4 195.1

MODEL/FULL SCALE FAC - IN= 1.000, DAI_C=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLAW SHOCK CELL/CHAN. DUAL CONV/OFSC- 1/NA53-23166

VEHICL = ADH293 TEST DATE = 08-27-82 LOCAT = 041 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO P4'IL AREA = FULL SPHERE TAMB F = 69.00 PAMB HG = 29.35 RELHUM = 90.3 PCT

WIND DIN = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1689.5 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNI-R RPM XNHR = RPM V18 = 1797.3 FPS AE18 - 18.0 SO IN

- r321-- R-' J I A14 E =x I 7M PT P10 _ CORR rAN SPEM -

rt .,

,
p ^-

1

DATPROC - FLTRAN 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOI-ATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDE '1[F[CA "I N - 82F-ZER -1125 R11251

ANGLES MFASLIRE?D FROM INLET, DEGREES

.10. 50. 66. 70, 80. 90. 100. 110. 120. 130. 140. 156. 160.

FREQ r PWL

50 66.7 71.7 73.3 74.7 76.1 77.3 90.1 80.8 86.3 90.0 93.2 93.7 90.0 169.0

63 69.2 72.5 74.1 76.0 77.1 78.6 80.8 81.1 88.1 92.1 95.7 95.6 90.7 170.6

O 69.8 73.4 75.6 77.$ 78.5 79.5 V5.5 82.0 80.5 92.6 96.3 95.7 90.8 171.0

100 74.5 76.6 77.9 79.9 79.7 80.2 82.0 83.9 89.4 92.9 96.0 95.2 90.4 170.9

125 91.9 92.7 89.6 92.2 87.6 87.9 87.6 85.1 88.6 92.7 96.4 98.8 95.6 174.5

160 86.0 88.4 86.5 87.2 86.1 86.3 86.8 85.6 87.8 91.1 94.0 94.3 91.5 171.2

69.0 68.0 .b B6.5 86.4 99.7 92.5 94.5 91.2 171. 7

250 88.2 88.5 90.9 93.3 96.1 95.8 90.9 85.8 85.9 68.6 90.8 93.3 88.6 172.6

315 86.0 87.5 88.8 90.2 91.7 92.2 90.6 87.9 86.5 68.1 89.3 91.2 85.7 170.8

400 83.1 86.3 88.1 89.2 88.5 89.5 91.2 88.2 85.4 87.1 88.1 89.2 82.6 169.7

U 6 .E1 .V 86.4 88.0 88.2 89.3 64.3 .3 85.7 86.3 166. 3

630 79.3 82.3 84.9 86.4 87.0 87.4 87.1 87.4 83.2 84.4 84.9 84.3 76.5 167.5

800 77.5 80.7 83.2 85.5 86.7 85.8 86.7 86.0 82.6 83.3 83.4 81.5 73.5 166.7

1000 75.4 79.8 82.4 84.6 84.6 85.4 85.1 85.1 80.8 81.2 80.8 79.0 70.1 165.8

U 84.6 84.5 79.6 iiN. 7 77.

1600 70.6 74.7 79.1 82.4 82.7 83.9 83.0 82.8 77.7 77.4 76.2 74.7 63.6 165.0

2000 67.3 73.6 75.6 80.6 81.3 81.8 82.1 80.7 74.9 74.8 73.5 70.8 58.6 164.7

2500 63.4 69.7 73.0 77.8 79.2 80.3 80.3 78.1 71.9 71.3 69.5 65.7 52.2 164.7 O

.8 68.6 67.5 94. 6

4000 44.9 55.6 59.5 67.3 68.2 70.2 69.1 68.0 59.5 57.7 53.7 43.6 18.3 163.7

x'5000 32.7 45.5 49.9 58.2 60.5 62.5 61.7 59.9 50.9 47.7 41.4 28.2 165.0

6300 11.7 28.8 34.7 44.3 47.7 49.8 48.4 45.7 35.4 31.0 22.0 1.6 166.5 C` 80no 2.9 10.5 0.4 26.2 28.7 26.0 24.2 T7 2.9 168.8 I,,

1Guuu

12500

171.8

16000

2 000

25000

31500

40000

63000

80000

OASPI- .4 100. :4 99.7 97.9 08,E 101.3 10Z.2 105.0 100.9 183.2

PNL 96.9 101.3 103.3 105.9 107.1 107.3 106.4 104.9 102.2 103.9 105.7 106.4 101.4

PNLT 100.9 103,0 104.5 107.3 108.0 108.4 107.0 104.9 102.8 104.5 105.7 107.6 102.2

DBA 87.8 90.3 92.5 94.6 95.4 95,7 95.2 94.4 90.6 91.8 92.8 93.4 88.1

MODEL AREA = 138.6 SO CM ( 21.5 S© IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO) = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL /COAN. DUAL. CONV/DFSC-1/MASS -23166

VEHICL = ADH293 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 69.00 PAMB HG = 29.35 RELHUM = 90.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM VB = 1689.5 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 1797.3 FPS AE18 = 18.0 SQ IN

RUMP I = - ER - 1 1 25 lAPr X11251 TEST PT No = 1125 lqc = --063 r,ORR FAN SPEED = RPM

e

r

Ito

t

I ,

1

- - i .-^°"'"""^i^day.y.^ et^+^noa^ar^^wi^a ^• i^^c.
F

i

6

r

I^•

DATPRJC - FLIRAN 04/20/83 18.200 PAGE 1

UNTRAMSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

SACI GROUND 82F-400-0100 X01000

ANGLES MEASURED FrOM INLET, DEGREES

40, 50. 60, 70. 80. 90. 100. 110, 120. 130, 140. 150. 160.

FREQ PWL

50 88.5 86.1 84.8 83.4 86.0 82.3 83.0 84.4 80.8 86.9 90.0 89.5 100.1 130.6

63 921.4 94.7 N5. 9 90. Zi 94.1 7 80.9 88.3 Es 0.9 °--

80 87.4 91.7 87.2 88.8 88,4 90.0 91.1 90.3 87.7 94.1 91.7 94.6 101.8 134.1

100 87.5 91.8 87.5 89.6 90.2 90.0 90.9 92.3 87.5 94.3 95.0 99.2 103.3 135.7

125 84.2 86.9 88.2 90.2 90.1 90.2 91.3 90.7 88.2 93.8 97.7 101.8 105.5 137.1

IN 3. 9 91.2 R. 5 Dr.U as. g 86.6 91.6 67.7 Es 91.0 98,9 1022.6 .

200 84.8 84.9 85.4 84.9 86.5 87.4 91.0 90.4 89.6 96.0 98.8 104.0 107.9 138.7

250 81.5 85.8 83.8 85.9 86.2 87.6 90.7 92.1 94.1 96.4 104.5 108.2 109.1 141.5

315 82.4 64.2 84.9 87.6 87.8 89.2 94.1 92.5 96.7 98.0 106.4 110.3 110.5 143.3

62.7 65.0 86.0 87.2 67.9 66.5 9 92.8 1 .

500 83.7 85.8 86.1 88.3 88.7 90.1 92.7 93.6 101.1 99.6 i11.8 112.7 106.6 145.6

630 84.4 86.5 87.5 88.4 89.6 90.7 92.4 94.5 102.2 100.8 112.7 112.4 102.0 145.8

800 92.2 96.0 98.8 93.7 98.1 93.5 98.1 96.8 103.0 102.8 113.2 109.9 98.8 146.0

9 99.7 97,5 96.1 93.9 93.0 94.6 97.0 102.2 103.3

1250 110.5 111.1 108.3 105.0 98.5 96.3 97.5 97.9 102.6 104.2 110.0 104.7 98.0 148.0 AC)

1600 110.0 112.2 113.6 113.8 111.5 103.8 99.9 98.7 101.4 104.9 108.6 102.5 98.0 151.5

2000 106.0 107.4 110.1 112.0 113.1 111.4 105.4 100.5 100.5 105.1 106.1 100.5 96.2 150.8

2500 107.0 107.0 109.3 107.4 109.7 111.3 111.0 104.6 U

3150 104.6 105.7 107.4 107.5 105.8 106.1 109.5 107.2 101.5 107.6 103.6 97.3 94.1 148.6

4000 103.1 103.7 104.8 106.2 107.2 105.2 104.8 107.6 101.0 110.2 102.4 97.2 93.5 147.9

5000 102.3 103.3 104.7 105.3 105.4 105.3 105.0 105.5 101.8 112.4 103.0 9 7 .0 93.5 148.2

1 8000 99.9 101.7 102.8 103.7 103.2 103.5 102.9 103.5 100.7 108.8 1111.6 94.8 91.7 146.4 1--fed

10000 98.6 100.8 102.1 103.1 102.9 103.6 102.9 102.8 99.2 107.8 100.0 95.5 90.8 146.3 1

12500 96.8 98.4 100.2 102.4 101.6 102.3 101.9 101.8 96.3 105.8 98.2 94.1 90,1 145.6

20000 92.2 94.3 96.0 98.2 98.6 99.3 99.7 98.8 92.9 102.9 96.0 92.0 87.7 145.6

25000 89.2 92.2 95.5 95.3 97.0 97.8 98.2 97.3 92.0 102.2 94.0 90.5 86.0 146.6

31500 83.4 87.2 93.0 92.3 91.9 93.0 92.7 92.6 86.5 97.8 89.9 86.1 79.8 145.2

40000 79.6 84.9 5.

50000 75.9 82.5 98.1 85.1 85.5 87.3 86.5 86.5 78 . 0 93.3 82.6 78.9 72.6 151.2

C...^jtj0 72.6 82.1 100.6 81.1 81.5 83.6 82.3 82.8 72.8 91.8 79.3 74.3 67.3 157.6

80000 69.2 80.9 101.0 76.5 76.7 79.9 76.5 76.7 65.7 88.8 74.0 67.3 58.8 164.2

OASPL 116.4 117.5 118.4 118.7 118.4 117.3 116.7 115.3 113.7 119.7 120.9 120.1 117.6 166.6

PNL 128.0 129.1 130.1 130.5 130.9 130.5 130.5 128.8 126.0 133.0 130.5 128.3 125.2

PNLT 129.5 132.2 132.7 132.9 133.1 131.8 132.0 128.8 126.0 133.0 130.5 128.3 125.2

NASA DUAL FLOW SHOCK CELL/COAN. DUAL COON/DFSC-l/MAS3-23166

VVIML -

IAPLHA

-

= SB59 IEGA = NO

- 08 - 27 - 82 LUVAJ _ C41 ANECH CH

PWL AREA = FULL SPHERE

CONFIG

TAMB

_

F =

I

77.50

MODEL _ 1 = 400. FPS

PAMB HG = 29.40 RELHUM = 60.0 PCT

WIND D1R = DEG WIND VEL -- MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

- i-NINI LSS 771 - RPM XNFl Rpm va - .3 FPS AE8=

FNRAMB = L133 ^Nl_R W RPM XNHR = RPM V1 8 = 1822.4 FPS .AE18 = 18.0 $Q IN

RUNPT = 821= - 1 00-1126 TAPE X11260 TEST PT NO = 1126 NC = AE063 CORR FAN SPEcD = RPM
DATPROC - FLTRAN 04/20/83 to.200 PAGE 3

FLIGHT TRANSFORMED Mb11E=L SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $EA 40.0 FT. ARC

IDENT [FICATION - 82P-406 -1126 11 261:

ANGLES MEASURECI FROM IN[-ET, DE=GREES

40, loo. 110. 126. 30. .

FRED PWL

50

63

8

100

125

160

250 88.0 91.2 88.1 88.7 87.6 87.6 88.8 88.5 93.2 93.6 101.5 105.9 107.9 139.6

315 88.0 91.2 88.1 88,7 89.6 89.4 92,7 89.7 96.0 95.3 104.8 108.7 107.7 141.5

400 90.1 90.5 89,9 91.0 89.7 88.8 98.6 90.1 98.9 96.7 108.5 110.6 107.8 143.6

3 .0 99. 107. 2 145.7

630 91.4 92.2 91.0 91.8 91.6 91.1 91.7 93.0 101,8 101.4 112,3 111.8 106.8 145.7

800 92.1 92,9 92.5 91.9 100,2 94.0 97.4 95.0 101.9 102.9 111.7 111.2 108.3 145.8

1000 101.8 103,8 104.6 97.6 95.8 93.6 94,2 95.6 102.5 103.9 110.4 108.3 108.7 145.7

0 J. -, 6.7 101.6 104. ES 108.13 105.8 106.3 146. 1

1600 118.1 117.5 113.4 108.5 114.0 104.9 1 00.3 98.2 99.7 103.8 105.2 102.6 105.4 153.7

2000 119.9 120.4 119.9 118.1 115,7 112.7 305.2 98.9 101.2 105.9 104.0 101.7 105.2 157.6 .,.,.

2500 113.7 114.0 115.4 116.0 112,6 112.9 111.1 103.4 104.3 110.7 107.6 104.7 108.7 154.5 ^Tt^

3150 114.8 11 3.6 111.8 lll.G 1 .2

4000 110.3 110.9 112.0 111.3 110.9 107,7 106.5 108.2 102.7 112.8 103.7 100.7 104.2 151.8 0

5000 110.6 110.4 110.6 110.9 109.4 108.3 106.7 105.8 103.3 111.1 103.0 100.3 103.2 151.1

6300 109.8 110.0 110,5 110,2 108.8 106,8 105.8 104.7 102,1 109.6 102.8 99.1 103.2 150.6 r^

8000 106.5 108.9 169.3 109.1 .2 166.5 104.6 ME 9 101.2 10TZ 102.1 101.6 104.1 150. 1

10000 107.0 108.1 108.3 108.2 106.9 106,6 104.9 103.6 99.4 108.7 101.9 101.3 105.0 150.0

12500 105.5 107.0 107.3 107.4 105.6 105.3 104.2 103.2 98,2 107.8 101.2 100.9 103.9 149,8

16000 10$,1 104,0 105,0 106.1 104.7 103.6 103.3 102.2 97.0 106.9 100.7 100.2 103.5 149.7

20000 165.3 102.2 10 2.6 102.3 159.0 100.2 96.4 106.3 98.9 0.0 102.3 149.

25000 97.5 98,9 99.7 100.9 101.0 100.8 100.5 98.5 90.7 101.5 94.0 93.3 94.4 149.3

31500 93.7 96.0 98.4 96.2 96.4 96.0 94.6 93.1 87.4 100.2 91.1 90.4 91.2 149.0

40000 89.3 92.0 96.5 94.4 93.6 93.4 92.3 90.8 83,3 98.0 87.6 86.9 87.5 150.3

i 50500 82.9 13 -7.5 9 9.6 90.3 68.3 86.9 78.9 97.4 85.2 83.2 83.1 152.7

63000 80.5 85.8 99.9 85.4 85.6 86,6 84.0 83.0 73.2 95.8 81.3 77.6 76.1 158.0

'. 80000 76.0 84.1 101,1 80.0 80.9 82,9 78.1 76.9 63.3 86.0 71.5 67.8 66.3 164.4

SPL 1247 2 3,9 122.9 12 119,3 117.8 115.6 114.0 120.7 120.1 120.0 119.4 167.9

PNL 136.5 136.7 136,2 134,9 133.3 131.8 130.8 128.4 126.3 133.5 130,3 128.6 130,8

PNLT 137.8 139.8 139.2 137.5 135.5 131,8 132.3 128.4 126.3 133.5 131.5 128.6 130.8

DBA 197.3 204.8 221.5 201.6 202.4 2104.0 199.9 198.7 187.2 209.2 195.0 191.6 190.4

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TUR6 CORR YES

NAF' -.jAL FLOW SHOCK CELL /COAN, DUAL CONV/DFSC-1/NAS3-23166

VEHICL = A q H313 TEST DATE = 06-27-82 LOCAT = C41 ANECH CH CONFTG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMH F = 77.50 PAM9 HG = 29.40 RELHUM = 60.0 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1704.3 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 1822.4 FPS AE18 18.0 SO IN

F

RU[FlP­T= 821-- -400-1126 TAPE 30126F _ TEST PT P10 = 1126 NO = AE063 C RR FAN SPEED = RPM

Ft

•r f

s^

r^

^r I

r ^

1 - ii

f
r,

r a^ i

DATPROC - FLTRAN 04/20/83 18.7_00 PAGE 4

FLTGHT TRANSFORMED, SCALED, AND E>:TRAr'O!_ATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S$ 2400.0 FT. SL

ANGI- ES ME"ASi iRi=D

- 82r'-400- 1

FPOM

M6

1 NLET,

X11291

DEGREES

21 0. 5 .

FREQ PWL

50 68.8 70.8 71.2 73.0 72.2 71.3 81.0 72.1 RO.2 76.9 87.2 87.1 81.0 161.8

63 $9.0 71.5 72.2 72.6 73.0 72.9 74.3 73.6 82.3 79.5 90.1 89.5 80.3 163.8

65.1 81.6- t _. b

100 70.6 73.0 73.7 73.8 82.6 76.5 79.7 76.9 63.1 83.0 90.2 87.5 81.1 163.9

125 80.2 83.8 85.7 79.5 78.0 76.0 76.4 77.5 63.6 83.9 88.8 84.5 61.3 163.8

160 87.7 84.9 82.9 81.3 82.6 79.4 79.4 78.4 02.6 84.7 87.1 81.7 80.5 154.2

G ti _

250 97.6 99.7 100.4 99.5 97.5 94.6 87.0 80.2 81.8 85.2 81.7 76.8 76.4 175.7

315 90.9 93.0 95.7 97.1 94.1 94.6 92.6 84.4 84.6 89.7 84.8 79.3 79.0 172.6

400 91.4 92.2 91.7 92.3 90.0 89.5 92.3 89.2 82.4 89.9 80.7 76.1 75.5 17C.8

V .J 98.7 82. 3

630 86.4 88.3 89.8 91.0 90.1 89.2 87.4 85.9 82.5 89.0 78.7 72.9 70.5 169.3

800 85.0 67.5 89.4 90.1 89.3 87.4 86.2 84.6 81.0 87.1 7 4 .0 71.0 69.4 168.7

1000 83.4 86.0 88.0 88.8 87.5 86.9 85.0 83.6 79.9 86.6 7/,0 72.3 69.0 168.2

1600 79.0 83.2 85.4 86.6 85.4 85.4 84.1 82.4 76.2 84.0 74.7 70.0 65.1 168.0

2000 75.6 79.7 82.6 85.1 84.4 83.6 83,0 81.2 74.7 82.5 73.2 67.7 61.6 167.9

2500 71.0 76.6 79.3 81.9 81.7 81.7 81.2 78.5 73.2 80.7 69.6 63.6 55.5 167.9

315 0 G .

^-A 4000

$4.8 63.3 69.5 71.7 71.2 71.2 69.4 66.5 58.5 67.5 52.2 41.1 21.5 167.2

5000 40.6 51.7 61.4 62.5 63.3 63.7 62.1 58.8 48.2 57.7 38.9 23.9 168.4 0

l^;1-6300 16.4 33.0 49.9 46.4 49.3 50.7 47.9 44.2 31.7 42.8 'f8.7 170.8 O ti

10000 1.1 182.6

12500 C :^o

16000 Q

V

25000

31500

40000

63000

' 80000

5 5. u

PNL 106.2 108.6 109.9 109.9 109.0 107.4 106.1 103.4 99,6 105.8 99.9 95.7 91.9

PNLT 107.3 110.2 111.4 111.1 110.1 108.0 106.9 103.4 100.1 106.4 100.5 95.7 93.0

DBA 95.0 97.2 98.5 99.1 98.0 96.8 95.5 93.5 88.8 95.8 87.3 82.1 79.8

MODEL AREA = 138.6 $0 CM ( 21,5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8,071 FREO SHIFT a -9

NASA DUAL FLOW SHOCK CELT_/COAN. DUAL CONV/DFSC-1/NAS3-23166

VEHICL = ADF1373 TEST DATE = 08 -27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 77.50 PAMB HG = 29.40 RELHUM = 60.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 a LBS XNL = RPM XNH - RPM V8 = 1704.3 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNFIR = RPM V16 = 1822.4 FPS AE16 18.0 SO IN

1 = 32 - _Rl 1;5.51 _ _ r,: GORR FAIII S T ED =

• -

-^ r...a. - - rim - ilAli^^iYl^+!'f^76 - -s^^+e5a.am^ - - =^ .^
r

DATPROC - FLTRAN 04/20/83 18.200 PAGE 1

UNTRANSFORMED MODEL. SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT, ARC

D TI • ICA ON - M0017-.L 82F-2ER-1 27 X1127C

BACKGROUND

ANGLES MEASURF'O FROM INLET, DEGREES

40, 50. 60. 70. 80. 90, 100. 110. 120. 130. 140. 150. 150.

FREQ PWL

50 88.0 67.6 85.3 86.6 86.7 84.8 86.2 87.4 85.6 87.3 89.0 94.3 94.9 130.3

63 93.9 94.5 89.2 92.3 93.9 91.7 92.4 97.3 81.0 90.1 91.2 97.6 98.8 135.8

80 87.7 91.7 87.7 89.8 89.4 90.7 92.1 90.3 88.7 90.5 92.2 95.1 98.0 133.4

100 88.0 92.5 88.5 91.6 91.9 91.8 93.2 94.6 89.8 93.1 96.5 100.2 103.1 136.5

125 86.2 87.7 89.7 91.9 92.3 92.2 93.1 93.5 91.0 95.6 100.2 104.6 107.0 139.1

160 86.2 83.2 88.5 88.6 89.6 89.5 95.4 90.8 91.2 96.3 101.4 105.4 109.3 140.2

200 86.1 88.4 88.9 89.9 90.8 91.4 95.0 95.2 93.4 96.4 103.3 108.0 111.7 142.5

250 86.0 93.1 89.8 90.1 91.0 93.6 96.2 96.6 98.3 103.7 109.0 112.5 114.4 146.3

315 69.1 91.2 90.2 93.4 94.3 94.4 98.1 97.5 100.2 105.4 110.6 114.8 116.5 148.3

400 88.5 91.8 91.8 92.5 93.4 93.8 106.4 97.8 -103.6 108.8 113.7 117.7 117.3 150.8

500 90.2 92.3 92.1 93.3 93.4 95.3 97.4 98.3 105.3 110.5 115.8 118.2 118.1 151.6

630 90.9 93.0 93.5 94.8 95.1 96.0 97.4 99.3 105.7 111.3 116.9 119.6 118.8 152.7

800 96.2 95.5 96.0 97.5 97.6 97.0 98.6 101.0 106,5 112.1 117.7 119.6 119.0 153.2

1000 110.7 107.2 103.5 106.9 104.9 103.5 102.4 101.8 106,5 111.6 116.7 121.4 121.5 154.7

1250 111.5 110.8 107.6 107.0 105.2 105.6 105.7 103.1 106.1 110.8 115.5 119.9 120.7 154.2

1600 112.5 112.2 112.8 112.6 109.7 104.6 104.2 104.0 105.1 109.7 114.3 119.7 120.7 154.8

2000 111.3 110.7 111.8 113.0 114.0 112.4 107.1 104.0 105.3 109.3 113.4 119.7 118.5 154.9

2500 109.7 109.7 109.3 110.4 111.4 112,3 111.0 106.8 106,2 109.4 112.5 118.1 115.6 153.7

3150 707.9 108.7 109.4 109.5 108.3 109.1 111.5 106.7 105.3 108.7 112.1 115.5 112.8 152.3

4000 106.0 105.9 107.6 108.9 108.7 107.6 107.5 110.1 104.7 107.7 110.7 113.7 111.0 151.1 "p

5000 105.3 105.5 107.1 107.8 107.3 107.8 106.9 108.2 104.7 107.6 110.4 712.2 109.0 150.4 0^

6300 103.2 104.5 106.3 106.8 107.0 107.0 107.0 107.4 104.4 106.5 108.6 110.1 107.1 149.5 II

8000 102.0 103.9 104.7 106.4 105.8 106.4 106.3 106.7 103.1 104.9 106.7 107.5 105.6 148.7

10000 100.5 102.7 104.2 105.8 105.5 106.5 105.7 106.2 102.3 103.8 105.4 707.1 104.4 148.7

12500 98.6 100.7 102.3 105.0 104.3 105.1 104.6 104.8 99.9 101.6 103.3 105.6 103.1 148.1 C 3^2

1 6000 96.3 98.9 99.1 103.7 103.1 155.1 ID3.1 103.2 97.5 99.5 101.5 103.4 101.2 147.6

20000 94.5 96.3 97.2 100.7 101.3 101.9 101.7 101.3 94.6 97.3 100.0 101.6 100.0 147.5 .rI

25000 91.6 94.9 95.0 98.8 100.0 100.9 100.0 100.0 94.0 95.6 97.3 98.4 95.9 148.2

31500 85.6 90.1 88.9 95.1 94.7 96.3 95.5 95.3 88.9 91.0 93.1 93.4 90.4 146.6

0000 82.6 67.8 86.8 91.9 92.3 93.1 93.0 93.1 86.6 88.7 90.8 92.5 87.6 148.1

50000 79.7 85.8 83.2 86.8 89.3 90.8 89.7 90.5 83.1 86.0 88.9 90.5 85.4 149.8

63000 76.1 83.5 81.0 85.9 85.8 87.8 86.4 88.2 79.5 83.4 87.3 88.5 82.0 152.4

80000 70.8 81.8 78.0 81,4 61.5 84.4 81.8 82.7 74.5 79.6 84.7 84.2 76.0 155.2

OASPL 119.4 119.1 119.3 120.2 119.9 119.5 119.1 118.2 117.3 121.5 126.1 129.8 129.6 165.8

PNL 131.0 131.2 131.6 132,4 132.6 732.6 132.8 131.8 129.6 133.3 137.1 141.1 140.2

PNLT 133.2 132.5 132.7 134.0 133.8 133.9 134,2 131.8 129.6 133.3 137.1 141.1 140.2

DBA 120.1 119.7 119.9 10). 15 120.3 119.7 118.9 117.8 116.9 121.0 125.4 129.5 129.1

NASA DUAL. FLOW SHOCK CELL/COAN. DUAL CONY/DFSC- 1 /NAS3-23166

VEHICL - - - = i,41 ANECH CH CONrMo - 1 MODEL - Ax FLTVEL= 0. FPS I

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 69.00 PArlB 1-113 = 29.35 RELHUM = 90.3 PCT

WIND DIR = DEG WIND VEI_ = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE IiT = NBFR -

FNINI LBS XNL RPFi RNH - RPM va = 1991.9 FPS AE8 3.4 SO IN

FNRAMB - LBS XNLR - RPM )(NI-IR - RPM V 1 8 = 1 833. 1 FPS P.E 1 8 - 18.0 so IN

RUNPT = 82F-ZER-1127 TAPE = X1127C TEST PT Nq = 1127 PC = AE063 CORR FAN SPEED = RPM

.1

a

y^1 -

-
7.

l '

1

DATPROC -• FLTRAN 04/20/83 18.200 PAGE 3

{ FLIGHT TRANSFORMED MODEI. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, '18 40.0 FT. ARC

i

I D ENT 

I

F I rAl 1 ON - -

ANGLES MEA3UREO FROM INLET, DEGREES

a. a. IM. 130. iTo -

FREO PWL

50 88.0 87.6 85.3 86.6 86.7 84.8 86.2 87.4 85.6 87.3 89.0 94.0 94.9 130.3

63 93.9 94.5 89.2 92.3 93.9 91.7 92.4 97.3 89.0 90.1 91.2 97.6 98.8 135.8

t1U 92.1 90.3 06.7 0.5 92.2 9t5.1 98.0 M.4

100 88.0 92.5 88.5 91.6 91.9 91.8 93.2 94.6 89.8 9$.1 96.5 100.2 103.1 136.5

125 86.2 87.7 89.7 91.9 92.3 92.2 93.1 93.5 91.0 95.0 100.2 104.6 107.0 139.1

160 86.2 83.2 88.5 88.6 89.6 89.5 95.4 90.8 91.2 96.3 701.4 105.4 109.3 140.2

200 66.1 8 .9 90.8 91.4 9b.0 9:1,4 98.21 03.3 106.0 111.7 1212.S

250 861.0 93.1 89.8 90.1 91.0 93.6 96.2 96.6 98.3 103.7 109.0 112.5 114.4 146.3

315 89.1 91.2 90.2 93.4 94.3 94.4 98.1 97.5 100.2 105.4 710.6 114.8 116.5 148.3

400 88.5 91.8 91.8 92.5 93.4 93.8 106.4 97.8 103.8 108.8 113.7 117.7 117.3 150.8

. 118.1 151.6

630 90.9 93.0 93.5 94.8 95.1 96.0 97.4 99.3 105.7 111.3 116.9 119.6 118.8 152.7

800 96.2 95.5 96.0 97.5 97.6 97.0 98.6 101.0 106.5 112.1 117.7 119.6 119.0 753.2

1000 110.7 107.2 103.5 106.9 104.9 103.5 702.4 101.8 106.5 111.6 116.7 121.4 127.5 154.7

5. 7 1 M3. 1 10 5.5 119.9 .7 154.2

1600 112.5 112.2 112.8 112.6 109.7 104.6 104.2 104.0 105.1 109.7 114.3 119.7 120.7 154.8

2000 111.3 110.7 111.8 113.0 114.0 112.4 107.1 104.0 105.3 109.3 i13.4 119.7 118.5 154.9

2500 109.7 109.7 109.3 110.4 111.4 112.3 711.0 106.8 106.2 109.4 112.5 118.1 175.6 153.7 0 0

4000 106.0 105.9 107.6 108.9 108.7 107.6 107.5 110.1 104.7 107.7 110.7 113.7 111.0 151.1

9>. 

5000

6300

105.3

703.2 104.5

105.5 107.1

106.3 106.8

107.8 107.3

107.0

107.8

107.0 107.0

106.9 108.2

707.4

104.7

104.4 106.5

107.6 110.4

106.6

112.2

110.1 107.1

109.0 150.4

149.5 0

:u

8000 102.0 103.9 104.7 106.4 105.6 109.4 105,3 156.7 103.1 10 .S 105.G

10000 100.5 102.7 104.2 105.8 105.5 106.5 705.7 106.2 102.3 103.8 105.4 107.1 104.4 148.7

12500 98.6 100.7 102.3 105.0 104.3 105.7 104.6 104.8 99.9 101.6 103.3 105.6 103.1 148.1

76000 96.3 98,9 99.1 103.7 103.1 103.1 103.7 103.2 97.5 99.5 1 01.5 703 .4 1 0 1.2 1 47.6 I0 96.3 101.9 101.7 101.3 9-4.6 97.3 100.5 101.6 100.0 7

25000 91.6 94.9 95.0 98.8 100.0 100.9 100.0 700.0 94.0 95.6 97.3 98.4 95.9 148.2

31500 85.8 90.1 88.9 95.1 94.7 96.3 95.5 95.3 88.9 91.0 93.1 93.4 90. e 145.6

40000 82.6 87.8 86.8 91.9 92.3 93.1 93.0 93.1 86.6 88.7 80.8 92.5 87.6 148.1

.5 83.1 56.0 88.9 90.3 85.4 149.8

63000 76.1 83.5 81.0 85.9 85.8 87.8 86.4 88.2 79.5 83.4 87.3 88.5 82.0 152.4

80000 70.8 81.8 78.0 61.4 81.5 84.4 81.8 82.7 74.5 79.6 84.7 84.2 76.0 755.2

8.2 117.3 12 196.1 29.8 129.6 16 .8

PNL 131.0 131.2 131.6 132.4 132.6 132.6 132.8 131.8 129.6 133.3 137.1 141.1 140.2

PNLT 133.2 132.5 132.7 134.0 133.8 133.9 134.2 131.8 129.6 133.3 737.1 141.1 140.2

DBA 192.3 202.5 199.0 202.7 202.8 205.4 203.1 204.2 196.0 200.7 205.5 205.4 197.8

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 7/NAS3 -23166

VEHICL = ADH294 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 7 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 69.00 PAMB HG = 29.35 RELHUM = 90.3 PCT

WIND DIR m DEG WIND VEL = MPH EXT DIST = 40. 0 FT EXT CONFIG = ARC MIKE HT = NBFR -

F'NIN1 LBS XNL - RPM XNH - RPM V8 = 1691.9 FPS AE8 - 3.4 SO IN

FNRAMB - LBS XMLR = RPM XNHR = RPM V18 = 1833.1 FPS AE18 = 18.0 .90 IN

- z - R1127F TE,-; I PT P113- 1127 c - 063 ORR rAN 4 R S =10 = RP r

l A
I

Wd21 = tr =1"S Ulf- `rl ,,; E - ON 0l l = UJ id ?l I - I_ - ?

NJ US 0'431 - 9 1311 Sdd L ' EE8 L = 9 LA Wda = OHNX Wd'd _ a-iNX 5131 = 13WVUNA

NJ US P'S = 9311 Sdd 6 ' L 69 L = 9A WCA8 - HNX Wd^l = -INX Sal = EN I Nd

= NAGN = iH 2AIW IS = OIJNO3 iX3 id 0 1 0011? = iSIO LX3 HdW = -IAA ONIM 93(3 = NI0 ONIM

i3d E ' 06 = Wf1Hl3a 9S ' 63 = SH 9WVd DO ' 69 = d 8W` .L 3a3HdS I.Inj = v:!uv ima ON = veal 6995 = VHIdd I

SdA '0 = 13AIIA XV = I3COW 1 = 01ANDO HO H03Nd E173 = 1d00"I ZB-LZ-90 = 31 '0 ISM 063H0d = "101H3A

991£2-ESVN/L-OSAQ/ANO0 "iHf3Q 'mvoo/imo NooHS MLJ"Id -ivna VSVN

6- = id I HS CGM-A LLO ' S = Q i .LV8 a3i3WV I O (NJ aS 0'0001) WO 06 3 ' 3806 = V38V OaIVOS (NI DS 9 ' L3 ) WO US 9 ' 88L = V32Id 1300W

5'89 L'V6 E'£6 £'36 0'16 9'56 1'96 4'96 h'96 L'96 6'£6 9'L6 L'69 1100

L'LOL 0'901 9'9Q[ 9'VOL 9'ZOL L'9OL 3'LO1 Z'8OL C'90L 8'LOL O'9OE E'E0L 17'LOL i-INd

L'LOL 4'901 S'SQL O'VOL L'301 L'SOL Z'40L 9'LOL 4'LOL O'LOL 9'VOL 9'ZOL 3'OOL INCI

9'ri g L E 9'CO O

ODOOB

00019 j

0000.9 It 000017

[7, 009 L 8 L 00052

` y 0009L

^' -3 0052 L

S'SGL 9'0 0000L

"^ ^' S_'0tL j7 6'01 - Z- '93 Q'$z F

'

® 6'L9L 1718'E 9'23 9'LE 6'98 4 ' 417 V'6V S ' 19 0'617 L ' 9V 0'9£ E ' EE 3'BL 00£9 

3'991 5'63 L'Z17 17'917 17'19 L'L9 /-',&9 9'£9 %)'F,99 0'09 9'LS 9' LV 0'17C 0005 0 k- 9'094 8'OZ 1'1717 2'179 2'95 0'09 9'89 0'04 9'L4 5'69 9'99 0'09 8'49 6'917 0000

f`4 L n >'

9'99L Z'£5 3'99 L'OL 4'LL V'14 9'6G 9'09 E'L9 S'09 O'64 O'VL 4'OL 8'69 0052

8'994 V ' 69 9'OL O ' VL Z'9L Z ' 94 Z'Z9 8 ' 38 0'69 9 ' 39 9'Z8 9'9L 9'b4 8 ' 99 0003

2'994 E'V9 L'VL L'94 9'4L G'LL 0'V9 5'V9 2'98 Z'b9 0'179 £'08 6'94 4'34 0091

9'99L 6 c'

6'99L 9'OL 4' 94 9'19 L'08 9'L9 V'99 9'98 6'98 L'99 E'99 V'B9 O ' L9 6'94 0001

L'491 £'EL 0'39 6'19 O'V9 B'E9 E • L9 V'1-9 9'49 17'48 L '99 2'99 6'L9 9'84 008

9'99L £'94 9'178 Z'99 V'99 0'V8 V'89 9'L9 9'99 O'98 6'L9 17'99 E'£9 O'l8 OE9

?^'69L E'64 f^'(B __6'99 6 '2$ E'_VR 5'06 q' 9 0' ve F' O

9'OLL ['39 9'69 6'99 £'L8 2'99 17'6$ 4'36 5'06 5'69 3'06 8'69 E'L9 9'178 00V

9'LLL 6'99 L'36 9'69 17'99 5'99 6'49 9'26 0'06 0'£6 V'L6 9'69 8'89 0'49 5L£

O'EL1 9'69 8'176 0'L6 4'98 6'98 1'99 6'99 S'V6 8'56 E'V6 V'36 0'06 6'89 050

_ 6'-L_L 5'26 E'er E ' Z6 S - C213 6 ' 58 5'SQ I 'la^L - 99 /- - 16 L'b6 0

E'34L 0'£6 9'96 L'86 9'06 O'G9 9'V9 9'48 9'L9 E'L9 4'89 9'99 9'06 L'69 091

6'ZLL E'V6 9'46 L'96 9'L6 9'L9 9'09 9'179 6'98 L'40 4'98 9'179 3'48 L'69 931

£'L/-L 6'L6 6'56 3'96 2'06 4'1-9 6'28 0'L9 9'64 0'08 17'64 3'LL 9'94 L'VL 001

S

8'691 e'L6 9'V6 V'06 L'06 9'99 £'09 9'64 9'LL 9'9L S'9L E'SL Si'zL 6'99 £9

6'991 5'06 Z'V6 17'36 0'68 L'99 9'64 9'98 E'9L 9'94 S'VL L'£L O'Z4 0'49 D5

`IrLd 13^3d

_ '09L Oqt '0VL OEL Q1z1 '9 1

S33NeM '13iW I W08A 03af1SVDW S'3 -ISNV

L43 1 lx - N01,j VQ I dZjbj--q O 1

-ES 'id 0'00172 9S 'AVO '01S 'H'd iN3083d 04 ''d 'SAO 0'69

SIZA31 3mns1 ;3ad owncS 03iviociv8ix3 ONb' 'ainvoS ' MWaGASN "I iHOI -ld

V 39VC1 00Z ' 91 E9 /00/00 NtfMI Id - 3D8d1VO

i

i
a

DATPROC - FLTRAN 04/20/83 18. 200 PAGE I

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H, STD. DAY, SB 40.0 FT. ARC

IDENTIFECATION - MOM 62F-460-1126 X1126C

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

410. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRF0 PWL

'ju 67.8 86.3 65.8 84.1 81,7 83.6 60.5 65.9 80.6 87.7 91.5 90.7 96,4 129.6

63 94.7 69.5 91,5 88.6 89.4 91.5 91^9 91.8 85,^^ 93.3 92.20 90 -.9 -96.6 133.7

80 87.9 92.0 87.7 89.5 89.4 90.7 91.6 90.3 88.2 95.1 92.4 95.1 99^3 134.0

100 $7.2 92.3 87.3 89.6 90,2 89.8 91.4 92.6 87.3 93.8 94.5 98.9 102,6 135.4

125 84.7 86.7 89.0 90.9 91.1 91.0 91^8 91^7 88.7 94.3 98.4 102.8 105.5 137.6

160 8^!.9 82.0 86.5 86.3 U.9 66.5 91.G 87.5 08.5 51.0 98.9 102.6 167.0 137.6

200 85. q, 84.1 85,4 85.2 $6.8 87.9 91.3 91.4 89.9 97.0 99,3 105.0 108.7 139.4

250 52.0 84.6 83.8 85.9 85.7 87.6 91,2 92.1 94.1 96.9 104.8 108.7 110.1 142.1

315 82^6 86.4 84.9 87.4 88.3 89.2 93.6 93.0 96.4 98.5 106.1 110.6 111.0 143.5

400 el*l. 0 85.3 66.0 87.0 87.9 86.$ 99.9 M. 8 99. U 99.4 109.2 1 12. 2-- 109. ig 144.9

500 84.0 84,6 66.3 88.0 88.4 89.3 92^2 93.6 101.3 99.9 111.5 113.2 107.6 145.8

630 $4.9 86.0 87.7 88.6 89.4 90.2 92.1 94.3 102.2 101.0 112.2 113.1 104.3 145.9

600 92,4 92.5 94.0 94.5 92.6 94.0 94.4 97.0 104.0 103.1 113.0 111.1 100.5 146.0

1000 105.2 101.7 99.7 r-. 7. 1 94.9 9:3. 7 95.1 97.5 M.7 103. 18 111.7 100.4 N. 0 145.7

1250 112.3 712.8 109.3 i06.0 100.0 97.6 96.2 98.6 102.6 104.7 110.3 706.2 99.2 149.2

1600 110.5 111.4 113.4 114.1 117.0 103.8 99.9 98.7 101.6 104.9 109.7 102.7 99.0 151.4

2000 107.0 107.2 709.6 111.7 113.6 111.9 105.9 100.5 100.6 105.6 106.4 101.0 97.0 151.0

2500 108.0 157.8 1 Fie. 6 T56. 9 los.2 in.1 ill.6 1 615. 4 iol.7 M.5 I US. 3 Wa !95. § iwo

3150 105.6 106.7 107.4 108.0 106.3 105.9 109.3 106.2 102.0 108.4 104.4 98.3 95.3 149.0

4000 104.1 104.6 705.3 1M2 106.9 105.9 104.8 107.9 102.0 111.4 103.4 97.2 94.5 148.5

$000 103.6 104.3 105.2 105.6 105.9 105.6 105.7 105.8 102.8 112.9 103.7 9P3,0 94.3 148.7

UUUU IU2.2 IM.3 10S.9 104.6 M5.5 104.5 104.8 M5.0 103.2 111.6 10.4 97.9 93.Ki 147.9

8000 100.6 102.7 103.3 104.7 103.9 104.2 103.4 104.0 102.0 109.8 102.3 96.6 93.0 147.2

70000 99.9 101.6 102.6 103.9 103.6 104.1 103.4 103.6 100.0 108^6 100.8 96.3 92.0 147.0

12500 98.1 99.2 101.0 102.9 102.3 102.8 102.6 102.5 97.6 106.8 99.5 95.3 90.8 146.4

16=0

20000

9b.1

93.2

9d-3

9U.3

98.2

96.0

101.0

98.7

100. 9

99.6

1 751.1

100.1

101 .5

99.7

101.3

98.8

96.1

93.4

1 55. 9

103,9

98. 21

97.0

S4.5

93.3

56. 0

89.4

R6.4

746.3

25000 90.2 93.0 96.0 26.5 97.5 98.6 98.7 98.0 92.5 102.7 95.0 91.8 86.6 147.2

31500 84.4 87.9 93.2 91.8 91.9 94.0 93.5 92.6 87.0 98.8 89.6 86.8 80.8 145.8

40000 6U-9-707-4' 95 - 2 69.2 99.3 90.9 90.5 90.9 83. 2 96.9 87. 81. 7 78.0 147.9

50000 77.1 $3.3 98.1 85.1 86.3 87.5 87.6 87.3 76.8 94.8 8,n.6 79.7 73.6 151.7

63000 73.4 82.3 700.6 81.1 82.7 84.1 82.6 84.6 73.8 92.8 80.6 75.6 68.3 157.7

80000 69.9 87.2 101.0 76.5 77.2 60.1 76.7 78.2 s6.4 g o.0 '75.o 66.6 so.3 ir.4.3

OASPL 117.6 118.1 116.5 118.9 118.6 177.6 116.9 115.8 114.2 120.5 121.0 120.8 118.2 166,8

PNL 129.0 129.2 130.1 130.7 131.2 130.6 130.6 129.4 126.5 133.6 V^l .0 128.9 125.8

PNLT 132.4 131.3 131.4 1$3.1 133.8 132.1 131.7 129.4 126.5 133.6 181.0 128.9 125.6

OBA 116.2 116.6 116.9 119.4 119.1 118.0 117.0 11^5.6 113.7 190.0 119.9 118.n 112.8

NASA DUAL FLOW SHOCK CELI-/COAN. DUAL CONV/DPSC-l/NAS)-231r36

VEHICL =-ADH314 TEST DAre = 08-27-62 OU'r = UZI ANECII CH CONFIO = I MODEL m AN FCTVEL = 400. FPSIAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 77.50 PAMB HG = 29.40 RELHUM = 60.0 POT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNINI LBS XNE Rpm ANH RPM VB 1707.1 FPS AEO 4 SO IN

FNRAMB LBS XNLR RPM XNFIR RPM via 1855.2 PPS AE18 13.0 SO IN

RUNPT = 82F---lC0-1128 TAPE X112aC TEST PT NO m 1128 NO AE063 CORR FAN SPE rl) = RPM
J11MI-W F sl

,^, f

v t ^

a

a -1

DATPROC - FLTRAN 04/20/83 16,200 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDEN11PICA116n -

ANGLES MEASURED FROM

82F-400-1128

INLET,

)(1198F

DEGREES

FREQ PWL

50

63

100

125

ISO

250 88.7 90.2 88.2 88.8 87.2 87.6 89.3 88.5 93.0 94.1 101.2 106.1 108.4 139.8

315 88.7 90.2 88.2 88.8 90.1 89.4 92.2 90.2 95.8 95.3 104.8 108,5 108.4 141.6

400 90.2 92.7 89.8 90.7 89.7 88.5 98.6 90.1 98,4 96.2 107.6 110.5 108.2 143.4

!§ 00, 8 90 . 3 90 . 3 89 . 9 91 . 1 91 . 0 100 . 7 99 . 0 1 1 112.8 108.3 145.2 -

630 91.7 91.2 91,3 91.5 91.3 90,6 91.5 92.6 103,2 102.1 112.5 113.3 108.7 146.6

800 92,5 92.3 92,7 92.1 94.1 94.5 93.8 95.5 102.4 103.3 111.7 112.6 109.3 146,2

1000 97.3 96.7 97,4 96.9 97.5 94.4 94.7 95.9 102.3 104.1 110.2 109.2 109.2 145,0

1 1 8.0 97,4 101.8 1 U4.5 166.6 105.5 106.7 149,3

1600 119.9 119.3 114.4 109.0 113.5 104.9 100,4 98.3 99,7 104.3 105.5 103.1 106,1 154.9

2000 120,4 119.6 119.6 118.4 116,2 113.2 105.7 98.9 101.2 106,6 I04.8 102,5 105.5 157.6

2500 114.7 113.7 114,9 115.8 111.9 112.7 111.1 104.1 104.7 111.3 108.1 105.4 109.6 154.4

4000 110.2 111.4 111.6 111.5 110.6 108.5 106.4 108.2 103.7 113.3

134. 5

104.4

101

101.7 104.9 152.0

3g-b-^ 5000 111.1 110.9 110.9 110.7 109.8 108.6 107.4 106.0 104.2 111,8 104.2 101.7 104.7 151.6 O p C300 110,4 110.6 110.8 110.3 109.6 107.5 108,5 105.2 103,5 110.9 103.8 101.4 105,4 151.3 't17p

17 10000 107.7 109.1 108.8 109.2 107.7 107.1 105,6 104.6 100.5 109.4 102.8 102.2 105,5 150.8 Q

12500 106.8 107.7 107.8 108,1 106.3 105.8 104.9 10$.8 99.4 108.9 102.1 101.2 105,0 150.6 O

16000 104.4 104.8 105,7 106.6 105.0 104,1 103.7 102.5 97.5 107.9 101.7 101.4 104.9 150.4 ;a r"

25000 98.5 99.9 99,7 101.4 101.5 101.6 101.0 99.3 91.2 102.6 03,8 94.2 95,7 149.9 a

31500 94.7 96.8 98.9 98.5 96,4 97.0 95.4 93.1 88,1 100.9 92.1 91.3 92,6 149.6 ?: 40000 90.7 93.0 96,9 94.0 93.3 93.9 92.2 91.2 84.0 99.5 88.5 87.6 88.5 150.9 r 3t'^9

63000 81.7 86,6 99.9 85.3 66.9 87.1 84.2 84.8 73.9 97.0 82.3 78.9 77.6 158,4 ra

80000 76.7 84.4 101.1 80.0 81.4 83.1 78.3 7x3.3 64.1 87.2 72,5 69.0 67.7 164.5

i

120 . 5 1 2572-1'66. 2

PNL 137.2 136.5 136.1 135.1 133.6 131.8 130.8 129.1 126.8 134.0 I$0.7 129.3 131.7

PNLT 139.5 138.1 137.7 137.0 136.3 133.3 132.0 130.2 126.8 134.0 131.9 130.4 133.0

BSA 198.2 205.2 221.5 201.7 203.0 204.3 200.2 200.2 188.0 210.4 196.0 192.8 191.8

MODEL/FULL SCALE FAC - IN= 1.000, CALL=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-i/NAS3-23166

VEHICL = ADH314 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 77.50 PAMB HG = 29.40 RELHUM = 60.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL RPM XNH = RPM V8 = 1707.1 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 1855.2 FPS AE18 = 18,0 SQ IN
[f

f

DATPROC - FI-TRHr1 04/20/83 18.200 PAGE 4

FLIGHT TRANSFORMED, SCAI-'.'n, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. RAY, 3B 2400.0 FT. SL

IDENFIFICAll - 82F - 400 - 1128

ANGLES V17AFORFn FROM INLET,

X11981

DEGREES

lI . ---

FRED PWL

50 68,9 73.0 71.1 72.7 72,1 71.1 81.0 72.1 79.7 76.4 86.3 87.0 81.3 161.5

63 68,8 71.5 72.1 72.3 72,7 72.2 73.5 73.0 82.0 79.2 88.8 89.3 81.4 163.3

Bu 7U73 - 77.74 7ZS 73 .5 75.7 73.1 7T T3 -14.5 794.5 82.

100 71.0 72.4 73.9 74.0 76.5 77.0 76.2 77.5 83.6 83.4 90.3 88.9 82.2 164.3

125 75.8 76.7 78.5 78.8 79.7 76,8 77.0 77.8 83.4 84,1 88.6 85.3 81.8 163.2

160 93.8 90,3 87.4 83.5 84.2 80.5 80.1 79.1 82.7 84.3 87.1 81,4 80.9 167.4

d J 1. 0 98.9 95.2 Wt, B 1. U 62. 4 79.9 80. 5 13 .9-

250 96.1 99.0 100.2 99.7 98.0 95.1 87.5 80.2 81.8 86.0 82.4 77.6 76.6 175.7

315 91.9 92.8 95.2 96.8 93,4 94.3 92.6 85.2 85.0 90.3 85.3 80.0 79.9 172.5

400 91.0 92.0 91.3 91.4 90.3 89.3 92.1 90.1 83.0 90,7 01.2 75.4 75.4 174.7

630 86.8 88.7 90.1 90.9 90,5 89.4 88.1 86.2 83,5 89.7 80.0 74.3 71.9 169.7

800 85.7 88.1 89.7 90.2 90.0 88.1 86.9 85.1 82.4 88.3 79.1 73,3 71.5 169.4

1000 84.3 87.0 88.2 89.0 88.2 87,7 85.7 84.3 80.9 87.6 78.1 73.5 70.9 168,9

1 250 82.1 a ro.9 $ 72.7 69.1 168. 9

1600 80.2 83.9 85.9 87.3 89,2 85.9 84.8 83.0 77.4 85.2 75.5 70.3 66.2 168,7

2000 76,9 80.4 83.4 85.6 84.6 84.1 63.4 81.5 75.2 83.5 74.2 66.8 63.1 168.5

2500 71.7 77.9 79.3 82,6 82.7 82.5 81.2 78.5 73.8 81.3 70.7 64.9 56.2 168.5

79 .r, me 79.1 74.5 s .2 53.9 4075 168.0

40ou 55.8 64.0 70,0 71.9 71.2 72.2 70.2 66.6 59.2 68.1 53.2 42.0 23.0 167.8

5000 42.0 52.7 61,8 62.1 53.1 64.2 62,0 59.3 48,8 59.1 39.9 24.6 169.0

6300 17.4 33.5 49.7 47,2 50.1 51,0 48.9 44.8 32.6 43.8 20.0 171.3

8000 7.2 31.4 23.4 28.Z 29.6 25.8 22.8 5.3 17.6 176.5

T0000 1.1 182.6

12500 °S7 f s+

16000

2

25000

31500 t] v

40000 C : L^x

I

63000

80000

b i00.8 96.9 9$-.394.6 9974 67.9

PNL 107.0 108.7 109.9 110.1 109.3 107.6 106.2 T04.0 100.1 106.4 100.4 96.6 92.9

PNLT 108.2 109.5 110.7 111.1 110,7 108.3 106.8 104.5 100.8 107.0 101.0 97.2 93.5

DBA 95.8 97.6 98.6 99.3 98.4 97.3 95,9 94,0 89.7 96,6 88.0 83.0 80.8

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.0-1 FRE© SHIFT = -9

NASA DUAL FLOW SHTICK CELL/CCJAN. DUAL CONV/DI=SC- 1/NAS3-23166

VEHICL = ADH314 TEST DATE = 08-27-82 LOCAT = C41 ANECH CH CONFIG = 1 MODEL = AX FLTVEL = 400. FPS

IAPLHA = S859 IEGA = NO PWL AREA = !ULL SPHERE TAME F m 77.50 PAMB HG = 29.4? RELHUM = 60.0 PGT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400,0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNINT m LBS XNL - RPM XNH - RPM V8 = 1707.1 FPS .4E8 80- 1 IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 1855.2 FPS AE18 = 18.0 SO IN

= .3 - 00- 128 TAPE )(11261 1 EST r,-r MO = 1126 NC = A-063 C6RR FAN S15EED =
d

4.2 Acoustic Data of DFSC-2

I
DATPROC - FLTRAN 04/ 20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

1

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - M 01L 82F-ZER-0201 X0201C

BACK OROUND

ANGLEF MFASURFn FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 75.5 74.1 70.6 69.6 72.0 67.1 70.0 79.9 70.1 78.7 77.3 86.0 85.9 119.8

63 84.2 85.0 79.2 76.3 81.1 75.7 79.9 89,8 79.2 87.0 65.2 93.6 93.8 128.3

80 67.4 71.0 68.7 69.0 67.9 68.5 70.9 72.3 70.2 73.8 72.2 77.9 78.0 113.9

100 66.7 72.0 67.0 69.8 71.9 71.3 70.9 71.3 72.0 75.3 77.0 79.4 80.8 115.7

125 66.4 68.7 70.7 70.9 71.1 71.0 73.1 72.5 72.0 76.3 79.2 82.6 84.3 117.7

160 77.2 72.2 71.7 69.8 72.9 72.5 76.9 83.8 73.0 78.3 80.7 85.1 87.3 121.3

200 80.1 76.1 73.1 71.9 74.8 75.4 78.5 86.9 76.9 81.7 63.3 88.3 90.2 124.3

250 68.5 73.3 71.6 71.4 72.7 75.3 77.0 77.1 78.1 83.9 87.8 91.0 92.6 125.1

315 76.4 75.9 75.7 76.4 77.3 77.2 60.6 79.7 81.2 86.7 89.4 93.8 96.0 128.0

400 70.5 74.5 75.0 75.0 76.7 78.0 89.2 80.6 82.8 90.1 93.0 97.2 98.1 131.1

500 72.2 75.0 76.1 76.3 77.4 79.0 81.7 82.1 84.8 91.9 96.5 99.9 100.6 133.3

630 72.4 77.5 78.2 79.1 79.9 80.7 81.4 83.5 85.2 94.8 99.2 102.9 102.5 135.8

800 76.7 78.2 80.3 81.5 81.6 82.7 83.9 85.8 88.3 97.3 102.7 104.4 104.0 138.0

1000 86.9 89.5 90.2 89.1 86.9 85.5 85.4 87.3 90.2 98.8 103.9 105.6 105.0 139.5

1250 80.8 86.3 88.1 90.5 92.0 93.6 93.2 91.6 92.3 100.2 105.0 106.5 106.7 140.9

1600 83.5 84.9 86.4 86.6 87.2 89.1 90.7 92.2 93.6 100.4 106.1 107.0 108.0 141.5

2000 69.5 91.2 92.8 91.0 68.6 88.7 89.9 91.5 94.6 101.1 105.1 107.7 108.2 141.8

2500 65.8 68.0 91.3 91.4 91.2 91.1 90.0 92.9 95.2 102.5 103.8 107.9 107.1 141.6

3150 87.1 88.7 89.7 89.0 87.8 89.1 91.0 92.0 94.0 101.1 102.6 105.3 105.6 139.9

4000 68.0 88.0 88.8 87.7 87.4 88.9 89.5 92.4 95.0 100.7 100.2 104.0 103.5 138.7 ^g

5000 92.5 91.3 90.9 88.8 87.1 68.8 89,7 91.8 95.5 99.3 100.4 102.2 101.7 138.2 Q

6300 92.9 92.7 92.8 91.1 89.5 89.0 89.7 91.9 94.4 98.0 98.8 100,6 100.1 137.6

8000 94.0 94.6 93.7 91.6 90.3 90.1 89.1 91.4 93.6 95.9 97.2 98.5 99.4 137.2 ;u P

10000 94.2 95.7 95.2 93.2 91.7 91.5 90.2 91.2 92.5 95.6 95.1 98.6 98.9 137.9 CC) .^

12500 92.3 93.4 94.7 94.2 92,3 91.8 90.3 90.8 91.6 92.7 92.7 97.1 97.8 137.7

16000 89.5 91.1 91.7 93.1 92.3 91.5 89.8 90.1 90.1 90.2 90.4 95.3 95.4 137.6

20000 88.3 88.6 89.3 89.8 89.9 90.7 89.3 87.9 88.4 87.7 88.1 93.4 94.1 137.3 le IW

25000 64.9 86.7 88.0 68.4 87.6 88.5 88.3 87.6 88.0 87.0 86.0 90.4 90.5 137.9

31500 78.3 81.1 82.3 84.3 83.2 84.3 82.5 82.6 83.3 82.7 81.3 85.7 84.5 136.1

40000 75.1 78.2 80.2 80.9 80.5 81.4 79.5 79.8 80.3 79.4 77.8 82.7 81.9 137.2

m 50000 71.1 74.2 75.1 76.7 76.9 78.2 76.1 75,4 75.7 76.2 74.6 79.1 78.6 137.8

 63000 67.4 70.9 71.7 72.0 72.7 73.8 71.0 72.3 72.6 72.4 71.7 75.6 74.8 139.2

80000 61.4 68.2 68.2 66.7 67.5 68.6 65.7 66.0 67.2 69.7 67.0 71.9 69.6 141.4

OASPL 102.2 103.1 103.5 102.8 102.0 102.3 102.3 103.5 105.2 110.9 114.0 115.4 116.5 152.6

PNL 113.3 113.7 114.0 113.3 112.9 113.2 114.2 115.8 117.8 124.0 126.0 129.2 129.0

.,,C 116.1 116.1 116.1 115.3 114.5 115.3 115.9 117.6 117.8 124.0 126.0 129.2 129.0

DBA 100.7 101.5 102.1 101.0 10012 100.9 101.3 102.7 105.1 111.3 114.4 116.7 116.8

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DPSC-2/NAS3-23166

VEHICL = ADH238 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIO = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1708.0 FPS AE8 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR RPM V18 - FPS AE18 - 0. SO IN

RUNPT = 82F-ZER-0201 TAPE = X0201C TEST PT NO = 0201 NC = AE060 CORR FAN SPEED = RPM

R

t

co
w ^.

DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MUDE1. SOIIND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 4U.0 FT. ARC

IbE TIFIC 'ICI - 82f-ZER-0201 X0201F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 75. go. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 75.5 74.1 70.6 69.6 72.0 67.1 70,0 79.9 70.1 78.7 77.3 86.0 85.9 119.8

63 84.2 85.0 79.2 78.3 81.1 75.7 79.9 89.8 79.2 87,0 85.2 93.6 93.8 128.3

80 67.4 71.0 6877 69.0 67.9 68.5 70,9 72.3 70,2 73,8 2.2 77.9 78.0 113.9

100 66.7 72.0 67.0 69.8 71.9 71.3 70.9 71.3 72,0 75.3 77.0 79.4 80.8 115.7

125 66.4 6B.7 70.7 70.9 71.1 71.0 73,1 72.5 72,0 76.3 79.2 $2.6 84,3 117.7

160 77.2 72,2 71.7 69.8 72.9 72,5 76.9 83.8 73,0 78.3 80,7 85.1 87.3 127.3

00 60.1 79.1 73.1 71.9 74.6 75.4 76..'5 56.9 76.9 81.7 83,3 88.3 90.2 124.3

250 68.5 73.3 71.6 71.4 72.7 75,3 77.0 77.1 78,1 83,9 87.8 91.0 92.6 125.1

315 76.4 75.9 75.7 76.4 77,3 77.2 80.6 79.7 81,2 86.7 89.4 93.8 96.0 128.0

400 70.5 74.5 75.0 75.0 76.7 78.0 89.2 80,6 82,8 90.1 93.0 97.2 98.1 131,1

500 72.2 75.0 76.1 76.3 77.4 79.0 81,7 $2.1 84.8 91.9 96.5 99.9 100.6 133.3

630 72.4 77.5 78.2 79,1 79,9 80.7 81,4 83.5 85.2 94.8 99,2 102.9 102.5 135.8

800 76,7 76.2 80.3 81.5 81.6 82.7 83.9 85.8 88.3 97.3 102.7 104.4 104.0 138.0

1000 86.9 89,5 90.2 89.1 86.9 85.5 85.4 87,3 90,2 98,8 103.9 105.6 105.0 139.5

1250 60.8 55.3 88.1 90.5 92.0 93,6 93.2 91.6 92,3 100.2 105.0 106.5 106,7 140.9

1600 83.5 84.9 86,4 86.6 87.2 89.1 90.7 92.2 93,6 100.4 106,1 107.0 108,0 141.5

2000 89.5 91.2 92.8 91.0 68.6 88.7 89.9 91.5 94,6 101.1 105,1 107,7 108.2 141.8

2500 85.8 88.0 91.3 91.4 91.2 91.1 90.0 92.9 95,2 102.5 103.8 107.9 107.1 141.6

3150 87.1 88,7 89.7 89.0 87,8 89.1 91.0 92.0 94,0 101.1 102.6 105,3 105.6 139.9

4000 88.0 88.0 88.8 87.7 87.4 88.9 89.5 92,4 95.0 100.7 100.2 104.0 103.5 138.7 'n;o;

5000 92.5 91,3 90.9 88.8 87.1 88.8 89.7 91.8 95.5 99.3 100.4 102.2 101.7 138,2 -0

6300 92.9 92,7 92.8 91.1 89.5 89.0 89.7 91.9 94.4 98.0 98.8 100.6 100.1 1$7.6

8000 94.0 94.6 93.7 91.6 90,3 90.1 89.1 91.4 93.6 95.9 07.2 98.5 99.4 137.2 Q 5

10000 94.2 95.7 95.2 93.2 91,7 91.5 90.2 91.2 92.5 95.6 95.1 98.6 98.9 137.9 mr12500 92.3 93.4 94.7 94.2 92.3 91.8 90.3 90.8 91,6 92.7 92.7 97.1 97.8 137.7 fo - 16000 69.5 91.1 91.7 93.1 92.3 91.5 89.8 90.1 90.1 90.2 90.4 95.3 96.4 137.6

20000 88,3 88.6 69.3 89.8 Mi. b 96.7 89.3 87.9 68, 87.7 88.1 93.4 94,1 137.3 p 0

25000 84.9 66.7 88.0 88.4 87.8 88.5 88,3 87.6 68.0 87.0 86,0 90,4 90.5 137.9 M

31500 78.3 81.1 82.3 84.3 83.2 84.3 82.5 82.6 B3.3 82.7 81.3 85,7 84.5 136.1

1 40000 75.1 78.2 80.2 80.9 80.5 81,4 79.5 79.8 80.3 79.4 77.8 82.7 81.9 137.2

I 50000 71.1 74.2 75.1 78.7 76.9 78.2 76.1 75.4 75.7 76.2 74.5 79.1 78.6 137.8

63000 67.4 70.9 71,7 72.0 72.7 73.8 71.0 72.3 72.6 72.4 71.7 75.6 74.8 139.2

80000 61.4 68.2 68.2 66.7 67.5 68.6 65,7 66.0 67.2 69.7 67.0 71.9 69.6 141.4

OASPL 102.2 103,1 103.5 102.8 162.0 702.3 102.3 103.5 105,2 110.9 114.0 116.4 116.5 152.6

PNL 113.3 113.7 114.0 113.3 112.9 113.2 114.2 115.8 117.8 124.0 126.0 129.2 129.0

PNLT 115.1 116.1 116.1 115.3 114.5 115.3 115.9 117.6 117.8 124.0 126.0 129.2 129.0

DBA 183.3 189.1 189.3 188.4 189.1 190.2 187.4 187,9 168.8 190.7 188.4 193.0 191.2

MODEL/FULL SCALE FAC - IN=1.000, CALC=1,000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CCIRR YES

NASA DUAL FLAW SHOCK CELL /CLAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHICL = ADH238 TEST DATE = 08-23-82 LOfCAT = 041 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FP5

IAPLHA = 5B59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI - LBS XNL - RPM XNH = RPM V8 = 1708,0 FPS AE8 - 4,0 SO IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = FPS AE18 - 0. SO IN

RUNPT = 62F-ZER-0201 TAPE = X0201F TEST PT P10 = 0201 NC = AE060 [(ORR FAN SPEED = RPM
{

f

DATPROC - Fl-IRAN 04/20/83 16.707 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE I-EVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-ZER -0201 X02011

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. B0. 90, 1007 110. 120, 130. 740. 150. 160.

1= REO P4lL

50 73.0 77.1 78.9 78.5 76.7 75.4 75.2 76.7 78.9 86.4 90.0 69.5 85.6 165.0

F3 66.8 73,9 76,7 7 9.8 81.7 83.5 83.0 61.0 81,0 87.7 91,1 90,3 87.2 166.4

80 69.5 72.5 75,0 75.9 77.0 79.0 80.4 81.6 82,2 88.0 92.1 90.8 88.4 166.9

100 75.5 78.7 81.4 80.3 78.3 78,5 79.6 80.8 83,2 88.6 91.1 91.4 88.5 167.2

125 71.6 75.4 79.9 80.6 80.9 80.9 79.7 62.1 83.8 90.0 89.6 91,4 87.2 167.0

160 72 ,8 76. 0 78.1 78.2 77.4 78.9 80.6 81.2 82.5 88.5 88.3 88.7 85.3 165.4

200 73.6 75.2 77.2 76.8 77.0 78.6 79.1 81.5 83.3 87.9 85.7 87.1 82.8 164.2

203 77.9 78,3 79.1 77.8 76.5 78.4 79.1 80.8 83.7 66.4 85.8 85.1 80.6 163,6

315 78.1 79.6 80,9 80.0 78.9 76.5 79,1 80.9 82.5 B4.9 84.0 83.1 78.3 163.0

400 79.0 81.4 81,8 80.6 79.7 79.7 78.5 50,4 81.7 82.7 82.1 80.6 75.9 1 62.7

500 79.2 82,5 83.4 82.3 81.3 81.2 79,8 60.3 80,8 82.5 80.0 80.5 75.9 163.4

630 77.4 80.6 83.3 83.6 82.3 82.0 80,3 80.2 80,1 79.9 77.8 79.0 74.4 163.2

800 75.2 79.0 81.1 83.4 83.1 82.5 80,7 80.5 79.5 78.1 76.2 77.7 72.9 163.1

1000 75 .0 77.6 79.8 61.4 82,0 83.0 81,4 79.4 78,9 76,6 74.8 76.5 70.9 162.8

1250 72.8 77.2 80.1 81.5 81.6 82.4 82,1 80.8 80.1 77.5 74,0 74.5 67.6 163.4

1600 67.7 73.2 76.3 79.5 79.0 80.3 78.3 77.7 77.3 74,9 70.7 70.7 81.6 161.6

2000 66.2 72.5 76.5 75,5 78.8 79.9 77.7 77.4 76,5 73.6 68.9 68.7 58,6 162.7

2500 6$,0 69. 8 73.1 76.2 77.3 78.8 76.5 74.9 73,7 71.8 66.5 64.9 53.0 163,2

3150 58.9 67.0 70.7 72.9 74.6 76.1 73,0 73.2 71.7 68.6 63.2 59.4 43.8 164.7 -4 4000 50,4 63.2 67.1 68.0 70.1 71.7 68.4 67.3 66.1 64,8 $6.0 50.4 27.8 166.9 _®

5000

Ul 5300

-a 8000 O

10000

12500

16000

20000

25000

40000]

31500

i 50000

s 63000

°. 80000

i

OASPL 87.5 90.5 92.4 92.9 92.6 93,2 92.5 92.8 93.8 97.9 99,1 99.1 95.6 177.7

PNL 93.1 97.1 99.4 100.6 100,9 101.9 100.4 100.3 100.1 101.2 100.1 100.4 95.6

PNLT 94.0 97.9 100.0 100.6 101.4 101.9 100.4 100.1 100.1 101.2 100,1 100.4 95.6

DHA 83,5 87.0 89.2 90.4 90.2 90.9 89,4 88.8 88.7 88.6 B6.9 87.2 82.6

MODEL AREA = 25.6 SO CM ( 4.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO =18,776 FRED SHIFT =-13

NASA DUAL FLOW SHOCK CELL/COAN. 0-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH238 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NSFR

FNIN1 LBS XNL = RPM XNH - RPM V8 = 1708.0 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNFIR - RPM V18 FPS AE18 0. SQ IN

RUNPT = 82F-ZI:R -0201 TAPE = X02011 TEST PT NO = 0201 NC = AE060 CORR FAN SPEED = RPM

t,
^'$ ^

7-W

p'ra•

._.

- L.^- _. -_-gyp

DATPRCIC - FLTRAN 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-400-0202 X0202C

BACV0PROUND 827= -400-0100 X01000

ANGLES MCASLIRFD FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100, 110, 120. 130. 140. 150. 160.

FRED PWL

50 73.3 92.8 123.6

63 80,7 102.4 77.9 133.2

80 81.6 90.0 118.6

100 74.9 106.2

125 80.0 108.9

160 72.1 76.4 78.5 110.8

200 72.8 78.4 78.6 80.7 87.6 117.7

250 87.0 74.8 77.8 82.6 84.3 85.1 121.6

315 83.4 76.3 86.9 84.2 86.0 121.9

400 69.2 69.4 74.2 77.7 83.2 87.0 87.3 82.3 121.5

500 67.6 69.8 69.8 71.8 72.5 73.6 80.6 76.9 79.2 85.4 90.2 88.6 124.0

630 67.6 71.0 72.0 73.2 73.8 74.6 76.4 78.0 80.2 88.6 93.1 89.8 81.2 126.3

800 70.8 72.1 73.6 74.7 75.8 76.7 79.0 80.8 83.9 91.5 96.7 91.4 84.7 129.3

1000 75.3 74.4 75.9 77.0 77.9 77.4 79.7 82.3 65.4 93.0 97.9 93.4 85.9 130.8

1250 75.3 79.2 76.9 79.5 80.0 80.8 82.5 84.0 87.0 94.6 99.3 94.4 88.5 132.2

1600 75.6 76.8 78.5 79.4 80.8 82.2 84.8 85.6 88.8 94.7 99.6 94.2 89.3 132.6

2000 78,9 78.3 79.7 80,9 81.6 82.5 85.8 88.2 90.6 95.6 98.4 93.5 87.5 132.5 Clef

2500 80.0 01.2 82.5 82.0 82.8 83.4 86.2 88.8 92.0 97.2 97.0 92.3 86.0 132.7

3150 82.8 83.9 82.9 82.6 83.1 83.6 66.6 88.4 91.0 95.8 96.4 90.3 84.9 132.0 `gl

4000 86.3 66.0 85.1 84.1 84.8 84.7 86.4 88.8 91.7 94.8 94.4 91.0 85.9 131.8 O

5000 90.3 90.5 89.1 87.0 85.2 84.9 86.5 88.7 91.7 94.0 94.7 91.0 86.7 132.6

6300 90.2 92.2 90.6 89.3 88.7 85.8 87.3 88.8 91.1 92.7 93.1 90.9 87.4 132.9

8000 91.6 92.9 91.7 90.1 88.5 87.5 87.5 88.0 91.1 91.8 81.9 90.0 87.8 133.5

10000 92.3 94.4 94.0 91.7 90.0 88.9 88.9 89.1 90.5 91.8 91.4 90.6 88.4 135.0

12500 90.3 92.4 93.5 92.9 90.8 89.5 89.3 89.2 89.8 90.2 90.2 90.3 88.6 135.4

16000

20000

87.0

85.2

90.1

87.7

90.6

88.1

91.9

88.9

91.1

88.8

89.5

88.8

89.1

89.4

88.7

87.5

89.2

88.0

88.7

87.0

89.5

68.5

89.4

88.5

87.9

87.2

135.6

135.8

25000 82.3 85.9 86,4 87.5 86.7 87.3 88.0 87.2 88,1 86.9 86.7 86.8 84.6 136.9

31500 76.7 80.5 81.3 83,8 82.9 83.2 82.7 82.5 83.6 82.5 81.8 81.1 77.9 135.4

40000 72.6 77.5 78,3 79,7 80.0 80.4 79.7 79.6 80.6 78.5 7s.3 77.5 73.4 136.1

50000 68,4 72.6 74.1 75.8 76.0 76.5 75.9 75.4 76.6 74.3 73.4 72.9 68,1 136.4

°. 63000 63.7 66.0 68.6 70.6 71.2 72.6 70,8 71.3 72.2 70.0 69.5 67.3 62.6 137.1

L 80000 55.4 64.0 64.3 64.7 66.5 64.6 64.6 66.8 65.2 83.4 60.4 53.2 137.7

OASPL 99.2 101.0 100.7 100.1 99.0 98.4 99.6 99.9 102.2 107.5 108.0 104.2 100.3 148.0

PNL 109.1 110.2 109,2 108.1 107.8 106.8 109.5 110.8 114.4 118.9 119.7 115.7 110.4

PNLT 109.1 111.4 109.2 108.1 107,8 106.8 116,2 110.8 121.0 125.5 126.4 115.7 117.0

08A 97.4 98.7 97.7 96.3 95.7 95.2 97.1 98.7 101,5 105.9 108.2 103.7 96.4

NASA DUAL. FLOW SHACK CELL/CLAN. C-D,C-D/DFSC- 2/NAS3 -23166

HICL = ADH256 TEST DATE = 08-24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NQ PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.45 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

INI = LBS XNL = RPM CNH = RPM V8 = 1682.5 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNPIR RPM V1 8 FPS AEI8 = 0. SO IN

RUNPT = 82F-400-0202 TAPE _ )50202C TEST PT NO = 0202 NC = AE060 CORR FAN SPEED = RPM

IA

r k

e .

I^ k4 r

} i

I1

I

E.

r

.^ I

1
DATPROC - FLTRA,N 04/20/83 18.107 PAGE 3

FLIGHT TFANSrORMEO MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

IDENTIFICATION - 82F" -400-0202 X0202F

ANGLES MEASUR[=n FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 70 6. 110. 120. 130. 140. 150. 160.

FREQ PWL

50

63

- - - so - -

100

125

160

2oa

250 75.5 75.7 74.3 75.1 74.2 73.7 85.1 70.6 74.6 84.6 81.6 84.0 83.6 122.0

315 75.5 75.6 74.3 75.1 74.3 73.9 83.0 72.9 75.9 80.8 84.5 65.7 83.3 121.6

400 75.3 75.6 74.3 75.2 74.4 73.9 81.2 72.5 77,3 83.1 88.0 87.9 84.7 123.2

500 75.3 75.6 74.4 75.2 74.4 74.0 79.7 75.0 78.4 86.3 91.2 SO.0 86.2 125.3

630 75.3 76.2 74.8 75.2 75.7 75.0 75.5 7$.9 82.8 90.2 95.9 93.4 92.7 129.3

800 75.3 77.4 77.1 76.7 77.9 77.2 78.3 79.0 84.9 92.2 97.5 96.0 95.5 131.6

1000 78.5 78,5 78.9 78.3 79.8 78.1 79.3 80.9 86.6 93.9 98.9 97.2 98.2 133.0

1250 81.4 79.7 80.2 80.1 82.1 81.6 62.2 82.7 68.5 93.9 99.1 96.9 98.9 133.4

1600 82.0 85.1 83.7 63.0 83.2 83.2 84,8 84.5 91.0 95.8 99,2 97.5 98.6 134.2

2000 83.2 83.3 83.7 83.3 84.3 83.8 86.1 87.5 92,5 97.8 98,3 97.1 98.0 134.4

2500 66.2 64.6 84.9 84.8 85.6 85,0 86.6 88.3 92.0 95.9 98,2 95.6 97.6 134.1 'i1<

3150 86.5 87.1 87.5 85.9 85.8 85.7 87.5 88.3 93.8 96.6 96,6 96.2 96.2 134.3

4000 87.7 88.3 86.8 85.9 87.9 87.3 88.3 89.7 93.8 95.4 86.2 95.4 98.0 134.2

5000 92.0 91.0 89.4 87.7 88.7 87.9 88.9 90.0 91.9 93.0 93.7 94.5 98.0 133.9 0

6300 97.0 96.4 94.1 91.1 92.2 88.8 88,8 88.8 92.1 92.3 92.7 93.8 98.6 135.9 Z

6000 96.2 97.5 95.0 93.1 92.1 90.5 88.9 68.0 91.7 92.4 92.3 94.6 99.3 136.8

10000 97.8 98.1 96.1 93.7 93.5 91.9 90.3 89.1 91.2 91.1 91.5 94.6 99.8 138.0 '^

12504 97.8 99.2 98.0 95.0 94.4 92.5 90.8 89.2 91.1 90.1 91.3 94.1 99.6 139.5 >

16000 94.1 96.0 96.7 95.7 95.0 92.5 90.5 88.7 90.3 88.8 90.6 93.7 99.3 139.8 r- M

20000 92.6 95.1 94.7 95.1 92.8 91.8 90.8 87.4 91.1 89.4 89.5 92.6 97.3 140.4

25000 90.5 92.3 91.8 91.7 90.8 90.3 89.4 87.2 87.3 85.7 85.3 87.7 91.4 139.9

31500 86.8 69.7 89.3 89.4 86.9 86.2 84.1 62.5 85.1 82.5 82.7 84.9 87.7 139.8

40000 80.4 83.5 83.4 84.9 84.1 83.4 81.2 79.6 81.5 78.8 78.2 80.7 82.9 139.4

50000 75.9 80.1 79.9 80.4 80.0 79.5 77,4 75.4 78.5 75.9 75.6 76.4 78.5 140.0

63000 70.7 74.2 74.8 75.6 75.2 75.6 72.3 71.5 76.4 74.8 73.7 74.2 74.4 141-n

80000 64.5 68.1 67.9 68.8 69.3 69.5 67.0 66.4 66.6 65.0 63.9 64.4 64.5 141.0

OASPL 104.9 105.9 104.7 103.2 102.7 101.2 100.7 99.9 103.4 105.2 108.4 107.7 110.5 151.2

PNL 174.5 114.3 112.6 110.6 111.4 109.6 110.9 111.3 115.4 118.6 120.0 119.3 121.3

PNLT 114.5 115.5 112.6 110.6 111.4 109.6 110.9 111.3 115.4 118.6 120.0 119.3 121.3

OBA 185.6 190.2 190.2 191.0 191.2 191.4 188.7 187.9 190.0 188.2 187.2 187.8 188.2

MODEL/FULL SCALE FAC - [N a 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CWR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

VEHTCL = ADF1256 TEST DATE = 08-24-82 LOCAT = C41 ANECH CH CONFIG - 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F - 78.00 PAMB HG = 29.45 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL RPM XNH RPM V8 = 1682.5 FPS AE8 - 4.0 SQ IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = FPS AE18 = 0. so IN

R I^IPT 7 821"-400-0202 TAPE = X0202F TEST PT 1 , 10 = 0202 NC = AE060 COIPR FAN SPEFO = rpm
DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT f. H. STD, DAY, S8 2400.0 FT. SL

MENTIPICATIOM - 82 = -400-0202 X0021

ANGLES MEASLIRFO FROM INLET, DEGREES

40. 60. go. 70. 80. 96. 160. MI . 120. 130. 140. ISO. 160.

FREQ PWL

50 64.6 66.1 67.6 67.7 69.6 68.0 69.1 70.2 75.3 81.4 85.0 81.0 78.8 158.5

63 67.4 67.3 68.8 59.5 71.9 71.5 72.0 72.1 77.1 81.5 85.2 80.7 79.4 158.9

D S .O 2.6 72.3 3.-0 73.1 74.a 73.9 "9.6 8Z,4 85.2 81.2 79.6 159.6

100 69.2 70.8 72.3 72.6 74.0 73.7 75.8 76.8 81.1 85.3 84.3 80.8 78.3 159.9

125 72.0 72.1 73.4 74.1 75.3 74.8 76.3 77.5 80.6 84.3 84.0 79.1 77.6 159.6

160 72.2 74.4 75.9 75.1 75.4 75.4 77.1 77.5 82.2 83.9 82.3 79.6 77.9 159.7

200 73.2 75.5 75.1 75.0 77.5 Y7,b 77.6 78.8 $2.1 82.6 81.8 7a.6 77.3 1b9.

250 77.3 78.0 77.6 76.7 78.2 77.5 78.4 79.0 80.2 80.0 79.1 77.4 76.6 159.4

315 82.1 83.3 82.2 80.0 81.6 78.3 78.2 77.7 80.2 79.2 77.9 76.2 76.8 161.4

400 61.2 84.3 83 .1 62.0 81.5 80.1 78.3 77.0 79.8 79.2 77,3 76.7 76.8 162.3

00 92.7 85.0 84.3 02.8 3. .7 79.5 78.0 76.4 7i5.5 76.8 163. 5

630 82.9 86.4 88.5 84.5 84.4 82.7 80.8 78.7 79.7 77.3 76.4 76.1 76.2 165.0

800 79.8 63.9 86.1 86.0 85.9 83.6 81.4 79.0 79.7 76.7 76,4 76.0 75.9 165.2

1000 79.2 84.1 85.2 86.6 84.9 84 .1 82.9 79.0 8 1.6 78.4 76.1 75.7 74.1 165.9

1256 - 8. 82. 3. 8 84.3 83.2 80.4 79.4 75.2 73.3 71.7 .6 165.

1600 76.2 81.9 83.3 84.6 82.7 82.3 79.9 77.7 79.1 74.7 72,1 69.9 64.9 165.3

2000 71.5 77.7 79.7 82.4 82.3 81.9 79.4 77.1 77.8 73.0 69.3 66.7 59.6 164.9

2500 67.8 75.7 77.9 79.9 80.4 80.1 77.7 74.9 76.5 71.5 67.5 62.2 53.0 165.5

31bO 62.2 70.3 TE9 76.5 7 7.2 74.a 72.4 70 .9 (55.2 58.0 166. 7

4000 53.5 63.2 66.8 70.1 71.9 72.5 69.6 67.7 65.6 60.0 52.8 43.0 22.8 166.4 0 1)

5000 -n m

pyl 6300

10000 0

12500 ;v Y'"!

16000

0000

25000

31500 1^"

40000

i 50000

63000

'• 80D00

OASPL 90.5 93.8 94.3 94.3 94.0 93.0 91.7 90.2 92.5 93.3 93.5 90.3 89.0 176.6

PNL 96.5 100.9 102.1 103.0 103.0 102.4 100.6 98.7 100.5 98.1 96.1 93.6 91.9

PNLT 96.5 100.9 102.1 103.0 103.0 102.4 100.6 98.7 101.5 99.2 97.3 94.8 93.1

DBA 88.0 92.0 93.0 93.6 93.1 92.2 90.4 87.9 89.1 86.2 84.3 83.1 82.2

MODEL AREA = 25.6 SO CM ( 4.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAME'ER RATIO =18.776 FREQ SHIFT =-13

NASA DUAL FLOW SHOCK CELL/COAN, C-D,C-D/0FSC-2/MAS3-2316Ei

VEHICL = ADH256 TEST DATE = 08-24 -82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = S859 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.45 RE[-HUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPPI EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNINi LBS XNL = RPM XNH - RPM V8 = 1682.5 FPS AE8 4.0 SO IN

FNRAMB = LBS XPILR = RPM XN^IR = RPM V18 = FPS AE18 = 0. SQ IN

U PT = 621= -100-020? TAPE: = X02621 TE57 PT 1 10 = 0202 NC = AEO 0 C ORR FAN SPFF = RPPi

f

` a.
f i

t

r

DATPROC - FLTFIAM 04/20/83 18.107 PAGE 3

UNTRANSF'ORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MQDFI. 82F-ZER-0205 X0205C

BACI(OPOUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90, 100, 110. 120. 130. 140, 150. 160.

FREQ PWL

50 81.0 81. 8 81.1 60.4 80.5 76.6 79.7 84.6 89.1 89.7 89.0 97.0 89.9 129.5

63 84.4 90.7 87.7 86.3 69.6 86.5 87.6 93.5 96.2 96.3 95.4 103.6 95.8 136.4

80 84.4 88.7 86.0 86.8 85.9 87.5 88.6 88.8 89.0 89.3 90.7 94.1 95.5 131.2

100 84.7 90.8 86.5 89.1 89.9 89.3 90.2 91.8 90.5 92.8 94.7 98.2 100.3 134.4

125 81.2 85.4 87.2 88.4 89.3 89.7 90.8 91.2 91.5 94.3 99.2 102.3 103.0 136.7

-- 3 83.2 81.2 85.7 85.3 85.9 86.0 91.4 89.8 90.2 94.8 100,2 103.9 105.5 137.8

200 84.3 84.1 84.6 85.9 87.5 88.6 90.8 92.9 94.9 96.9 102.1 106.0 106.2 140.0

250 82.8 87.6 87.1 87.6 87.2 89.1 92.0 94.1 95.6 701.9 107.5 110.0 110.4 143.6

315 83.6 87.2 87.2 88.6 90.3 91.4 94.6 94.7 98.2 103.7 109.1 111.8 111.7 145.2

400 83.5 87.3 88.5 89.0 90.2 90.3 101.9 95.3 99.3 107.1 111.5 113.2 112.3 147.0

500 85.0 87.8 88.6 90.0 90.9 91.8 94.7 96.1 100.8 108.4 113.8 114.4 112.6 148.3

630 85.4 88.7 90.2 91.4 92.4 93.0 94.9 97.0 101.2 110.0 114.7 115.4 113.8 149.3

800 88.4 90.5 91.8 92.7 93.9 94.2 96.4 99.0 103.3 110.3 116.0 116.1 113 .5 150.2

7000 95.7 96.7 96.2 95.1 95.1 95.7 97.9 99.8 104.7 109.6 115.2 115.9 113.3 149.8

1250 93.8 98.1 98.3 99.5 99.5 99.3 100.0 101.4 105.1 109.4 114.8 175.2 113.2 149.7

1600 92.3 94.7 95.9 96.3 0 97.7 97.6 100.2 102.0 105.4 108.2 113.8 114.7 112.5 748.9 n

2000 97.3 97.7 97.8 96.3 96.6 97.4 99.9 102.2 105.6 108.1 112.9 113.5 110.5 148.1 -^

2500 102.0 101.5 100.3 99.4 98.7 98.6 100.3 103.4 106.7 108.5 112.3 112.4 105.6 748.1

4000

3150 101.6

97.8

102.4

99.7

103,2

101.6

102.0

102.4

100.1

102.7 100.9

99.6

102,0

101,5 103.2

104.4

105.5

106.0 107.4

107.9 113.1

111.4

110.8

110.5

107.3

108.0

148.1+

147.7

5000 96.3 98.3 99.zt 100.1 102.1 102.6 102.7 104.3 106.7 106.6 111.2 110.5 108.5 147.7

6300 94.4 97.2 98.3 99.1 101.0 101.5 103.7 104.2 105.7 105.5 910.1 109.4 107.9 147.1

10000

8000

91.7

92.8

96.4

96.8 97.7

97.4

98.6

98.5

98.6

98.7

100.4

99.7

102.3

102.0 104.7 105.0

104.2 104.9 105.2

104.4

108.0

106.6 106.8

107.5 106.1

104.4

146.2 

146.3 t-1^

12500 90.1 94.1 96.0 96.9 97.5 98.8 99.8 102.3 103.6 101.9 104.7 104.8 102.6 145.3

16000 87.7 92.3 94.0 96.3 96.8 95.2 98.3 99.1 101.4 99.9 102.4 102.5 99.9 144.4 ^wc 20000 85.8 89,4 91.5 94.1 94.7 95.5 96.3 96.6 98.9 96.7 100.6 99.9 98.1 144.0

25000 82.9 86.7 89.5 91.6 92.8 93.7 94.6 95.1 97.2 95.0 97.8 98.2 94.5 144.3

31500 76.3 61.1 83.6 86.8 87.2 88.8 B9.3 89.8 92.6 90.7 03,8 93.7 89.0 142.7

0000 73.4 79.0 81.0 63.2 84.8 85.9 66.5 87.6 90.0 88.6 92.0 91.5 86.4 144.3

4

50000 69.8 75.0 77.3 79.5 81.7 82.7 62.9 84.4 88.0 87.0 90.8 89.4 82.3 146.3

63000 66.9 72.9 74.2 75.5 77.7 79.3 78.8 82.8 85.6 85.7 90.9 87.6 80.6 150.1

e 80400 64.4 70.7 72.7 71.0 73,5 75.9 74.7 78.2 83.4 85.2 90.8 85.6 73.9 155.5

OASPL 108.2 109.8 110.5 110.7 111.2 111.4 113.3 114.8 117.3 120.3 125.1 125.6 123.7 162.5

PIq L 122.2 123.7 124.4 124.2 124.6 124.3 125.8 127.6 129.8 132.3 137.1 136.8 134.5

PNLT 123.6 124.4 124.4 125.5 125.6 124.3 127.0 127.6 129.8 132.3 137.1 136.8 134.5

013A 108.7 109.9 110.5 110.5 110.7 110.7 112.5 114.2 115.9 119.8 124.7 124.9 122.6

NASA DUAL. FLOW SHOCK CE9_L/COAN. C-D,C-D/DFSC-2/NAS3-23166

VERICE = ADF12 O TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE IAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

F IN7 - LBS X L = RPM X H = RPM V8 = 1689.6 FPS .AC8 = 4.0 SO IN

FNRAMB LBS XNLR = RPM XNHR = RPM V18 = 2046.5 FPS AE18 18.0 SO IN

RUNPT = 82F-ZER-0205 TAPE = X0205C TEST PT NO = 0205 NC = AE060 CORR FAN SPEED = RPM

q

6

.^
DATPROC - FLTRAM 04/20/83 18,107 PAGE 3

FLIGHT TRANSFORMED MODEL-- SOl1ND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

14 T F C [ - 82 -Z R-02 5 X02MF

ANGLES MEASURFD FROM INLET, DEGREES

O. 50. 110. 12 0. 160. 160.

FRED PWL

50 81.0 81.8 81.1 80.4 80.5 78.6 79.7 84.6 89.1 89.7 89.0 97.0 89.9 129.5

63 84.4 90.7 87.7 86.3 89.6 86.5 87.6 93.5 96.2 96.3 95.4 103.6 95.8 136.4

aO 64.4 86.7 86.b 86.6 88.6 86.8 89.0 89.3 90.7 94.1 95.5 151. 2

100 84.7 90.8 86.5 89.1 89.9 89.3 90.2 91.8 90.5 92.8 94.7 98.2 100.3 134.4

125 81.2 85.4 87.2 88.4 89.3 89.7 90.8 91.2 91.5 94.3 99.2 102.3 103.0 136.7

160 63.2 81.2 85.7 85.3 85.9 86.0 91.4 89.8 90.2 94.8 100.2 103.9 105.5 137.8

-2-00-94-. -a- 84. 1 84.6 85.9 87.5 68.6 90.6 92.9 94.9 96.9 10. 1 106.0 108. 2

250 82.8 87.6 87.1 67.6 87.2 89.1 92.0 94.1 95.6 101.9 107.5 110.0 110.4 143.6

31c 83.6 87.2 87.2 88.6 90.3 91.4 94.6 94.7 98.2 103.7 109.1 111.8 111.7 145.2

_4C 83.5 87.3 88.0 69.0 90.2 90.3 101.9 95.3 99.3 107.1 111.5 113.2 112.3 147.0

- 0 6.5.0 167.8 88.9 90.0 Pa.i 100.8 3.

630 85.4 88.7 90.2 91.4 92.4 93.0 94.9 97.0 101.2 110.0 114.7 115.4 113.8 149.3

800 88.4 90.5 91.8 92.7 93.9 94.2 96.4 99.0 103.3 110.3 116.0 116.7 113.5 150.2

1000 95.7 96.7 96.2 95.1 95.1 95.7 97,9 99.8 104.7 109.6 115.2 115.9 113.3 149.8

1 bU .8 95.1 .3 9 9. 9.3 100.6 01.4 05.1 109.4 114.8 115.2 113.2 149.7

-iO ;,i 92.3 94.7 9$.9 96.3 97.7 97.6 100.2 102.0 105.4 108.2 113.8 114.7 112.5 148.9

2000 97.3 97.7 97.8 96.3 96.6 97.4 99.9 102.2 105.6 108.1 112.9 113.5 710.5 148.1

2500 102.0 101.5 100.3 99.4 98.7 98.6 100.3 103.4 106.7 108.5 112.3 112.4 108.6 148.1

31 50 101.6 152. 4 1 .6 101.5 105.2 105.5 107.9 113. 1 110.8 107.3 748.1

4000 97.8 99.7 101.6 102.4 102.7 100.9 102.0 104.4 106.0 107.4 111.4 110.5 108.0 147.7

l a1

5000 96.3 98.3 99.9 100.1 102.1 102.6 102.7 104.3 106.7 106.6 111.2 110.5 108.5 147.7

6300 94.4 97.2 98.3 99.1 101.0 701.5 103.7 104.2 105,7 105.5 110.1 109.4 107.9 147.1 ? =^

8000 92.8 96.8 97.7 98.6 .6 100. 74 102.3 104.2 104.9 105.2 108.0 107.5 106.1 146.2

10000 91.7 96.4 97.4 98.5 98 7 99.7 102.0 104.7 105.0 104.4 106.6 106.8 104.4 146.3

12$00 90.1 94.1 96.0 96.9 97.9 98.8 99.8 102.3 103.8 101.9 104.7 104.8 102.6 145.3

16000 87.7 92.3 94.0 96.3 96.8 96.2 98.3 99.1 101.4 99.9 102.4 102.6 99.9 144.4

20000 5. 9 96.3 96.6 96.9 0.7 100.6 99.9 98.1 144.0

25000 82.9 86.7 89.5 91.6 92.8 93.7 94.6 95.1 97.2 95.0 97.8 98.2 94.5 144.3

31500 76.3 81.1 83.6 86.8 87.2 88.8 89.3 89.8 92.6 90.7 93.8 93.7 89.0 142.7

40000 73.4 79.0 81.0 63.2 84.6 85.9 86,5 87.6 90.0 88.6 92.0 91.5 86.4 144.3

i 50000 69.8 75.0 77.3 79.5 81.7 82.7 82.9 84.4 88.0 87.0 90.8 89.4 82.3 146.3

63000 65.9 72.9 74.2 75.5 77.7 79.3 78.8 82.8 85.6 85.7 90.9 87.6 80.6 150.1

80000 64.4 70.7 72.7 71.0 73.5 75.9 74.7 78.2 83.4 85.2 90.8 85.6 73.9 155.5

OA PL 108.2 169.8 110.5 110.7 111.2 111.4 113.3 114.8 117.3 120.3 125.1 125,6 123.7 162.5

PNL 122.2 123.7 124.4 124.2 124.6 124.3 125.8 127.6 129.8 132.3 137.1 136.8 134.5

PNLT 123.8 124.4 124.4 125.5 125.6 124.3 727.0 127.6 129.8 132.3 137.1 136.8 134.5

DBA 185.3 191.5 193.4 192.4 194.8 197.0 196.0 199.5 204.2 205.8 217.3 206.3 195.8

MODEL/FULL SCALE FAC - [N=1.000, CALC=7.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURD CORR YES

NASA DUAL FLOW SHOCK CELL /COAN. C-•D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH240 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = O. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND D1R = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNIN1 - LBS XNL = RPM XNFI RPM V:. = 1689.6 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM x'18 = 2046.5 FPS AE18 = 18.0 SO IN

- I- - . R-02t . PE = X0205h TEST PT P O = 0205 NC = CORR FAN SPEED = RPM

Ac A
3

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. r., 70 PERCENT R,H. STD. DAY, SB 2400.0 FT. SL

IOE TIFICACIO - 2F-2ER-0205 X02051

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 7o. go. 90. 100. 170. 120. 130. 140. 150. 160.

FRED PWL

50 62.1 67.4 69,7 70.9 72.5 72.7 84.2 77.2 80.5 87.2 90.1 89.6 85.4 165.1

63 63.6 67.9 69.7 71. 9 73.2 74.2 7 7,0 78.0 82.0 88.5 92. 3 90.8 85.6 166.3

80 63.9 68.8 71.4 73. 74.6 75.4 771 78.9 62.Z 90.1 93.2 91.6 56.7 167. 4

100 66.9 70,5 72.8 74.6 76,1 76.6 78,6 80.8 84.3 90.3 94.4 92.3 86.3 168.2

125 74.0 76.6 77.2 76.9 77.3 78.0 80.0 81.5 85.7 89.5 93.5 91.9 85.8 167.9

160 77.9 77.8 79.2 81.1 81.5 81.5 82.0 83.0 85.9 89.1 92.9 91.0 85.4 167.7

00 70.2 7A.2 79.5 9 1.7

250 74.8 76.9 76.3 77.5 78.2 79.2 81.6 83.4 86,0 87.4 90,4 88.5 81.5 166.2

315 79.1 80.4 80.5 80.3 80,1 80.1 81.7 84.3 86.9 87.4 89.4 86.8 78.8 166.1

400 76.3 80.9 83.0 82.6 81.2 80.9 82.6 83.9 85.3 86.4 09.8 84.6 76.5 166.2

500 74. 10 77.5 62.9 84.7 85.4 85.6 8 -/.G 03.7 76. 2 165.8

630 72.0 76.0 79.0 80.1 82.6 83.3 83.2 84.3 85.9 84.3 86.8 83.0 75.7 165.8

800 69.6 74.6 77.1 78.9 81.3 81.9 84.1 83.9 84.5 82.9 85,3 81.2 73.9 165.2

1000 67.5 73.9 76.3 78.2 78,8 80 .7 82.5 83.8 8 3.5 82.2 82,7 78.6 71.0 164.3

2'0 66.0 73.1 15.8 77.9 78.7 M9 82,0 84.1 83.4 81.1 60.8 77.2 5778 364.3 -n ;]

1600 63.4 70.3 73.9 76.0 77.3 78.8 79,6 81.4 81.7 78.1 78.1 73.8 63.7 163.3 -r 3

2000 60.1 67.9 71.6 75.2 76.3 76.1 77.9 78.0 79,0 75.4 74.8 69.9 57.9 162.5 J E 2500 56.4 63.7 58.2 72,3 73.7 74.8 75.3 74.8 75.6 71.0 71.2 64.5 51.2 762,0

3150 -- 50.1 58.6 6A. 3 68.3 70.5 71.7 72.2 71.7 72,0 66.9 65,0 57.7 39.2 162.3

4000 37.3 48.2 54.6 60,2 61.8 63.9 63.9 63.2 63,6 57.9 64.8 44.3 19.2 160,7

5000 24.6 38.6 45.7 51.1 54.4 56.1 56.1 55.5 54,8 48.2 43.3 28.4 162.3

6300 3.3 20.3 30.0 36.6 41,3 43.0 42.5 41.5 40.7 32.3 24.2 2.1 164.4

000 6.5 1 3.4 19.1 21.9 20 , 0 . 1 7. 6 6.2 i 68 . i ' IF81

10000 173.6

1_i 0

16000

20000

25000

31500

40000

00000

63000

80000

SPL 84.6 88.1 90.0 91.0 91.8 92.1 94.0 95.0 96.9 99,2 102.3 100.5 94.7 180.3

PNL 90.0 94.1 96.7 98.0 99.1 99.7 101.1 102.2 103.3 103.0 105,5 102.4 95.3

PNLT 90.8 94.1 96.7 98.6 99.6 99.7 101.1 102.2 103.8 103.6 105.5 103.6 95.3

ODA 79.6 83.6 86.2 87.7 88.8 89.4 90,8 92.0 92.6 91.6 93.6 90.2 82.9

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM 11400.0 SO IN) DIAMETER RATIO 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C- D/DFSC-2/NAS3-23166

VEHICL = ADH240 TEST DATE = 08-23-82 LOCAT = C47 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0, FP5

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 POT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FN m LBS XNL RPM XNH - RPM V8 = 1689.6 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2046.5 FPS AE18 - 18.0 SO IN

RUNPT = 82F-Zt„R-0205 TAPE 902051 = TEST PT HO = 0205 NC = AE060 CORR FAN SPEED = RPM

1 ^,

1g +

{9

i

^^ I

a

i

Y"
DATPROC - FLTRAN 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

ENTIFICATION - MODEL 82F-ZER-0209 X0209C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 83.3 80.6 80.3 79.9 82.2 80.6 87.0 87.1 88,3 89.7 97.8 97.2 96.4 132.3

63 68.7 87.5 85.7 85.6 90.9 88.7 95.9 96.3 95.2 97.8 105,2 103.9 102.8 139.5

80 85.9 90.5 87.2 88.3 87.9 89.2 90.9 89.8 90.7 93.1 93.2 95.9 97.3 133.2

100 86.5 92.8 88.3 91.1 91.4 90.8 92.2 93.8 92.3 96.8 97.2 100.2 102.3 136.6

125 82.9 87.4 89.2 90.7 91.3 92.0 93.1 93.2 93.7 98.3 101.4 104.8 106.0 139.3

160 84.4 82.7 87.2 87.1 88.1 87.7 93.4 91.0 92.2 98.5 102.7 165.9 108.0 140.1

200 85.6 85.4 86.6 87.7 89.5 90.9 93.8 93.9 96.9 99.9 104.1 108.0 110.2 142.1

250 84.3 89.3 88.8 89.4 89.5 90.1 94,0 95.9 97.8 105.4 109.3 112.0 112.1 145.6

315 85.4 88.7 88.4 89.9 92.3 93.2 97.1 96.2 99.9 107.7 110.6 173.8 114.0 147.4

400 8 .5 89.3 530.0 90.7 92.2 92.0 103.7 06.8 100.8 110.6 113.5 115.7 114.3 149.4

500 87.0 89.0 90.1 91.8 92.2 93.5 96.2 97.6 102.8 112.1 115.0 116.2 114.6 150.2

630 67.7 90.5 92.0 92.9 93.6 94.5 96.1 99.0 103.5 113.8 116.7 116.9 115.3 151.4

800 90.4 92.2 93.8 94.2 95.4 95.2 97.9 100.8 104.6 174.1 117.7 117.4 115.5 152.1

1000 97.2 9 7 72 7.5 96.4 96.4 97.0 99.1 101.8 106.5 113.6 117.2 117.4 11 '6.0 152.0

1250 95.8 100.1 101.1 101.0 101.0 100.3 101.0 102.9 106.8 112.9 116.5 117.7 116.0 152.0

1600 95.0 96.2 97.4 98.1 99.2 99.6 101.4 103.5 107.9 111.7 116.1 117.0 115.0 151.3

2000 99.3 98.7 97.8 97.8 98.1 98.9 101.7 103.7 107.8 111.4 115.1 115.2 112.2 150.3

2500 101.0 101.0 00.8 99.9 99.7 99.8 101.3 104.9 109,0 11.0 3 115. 0 1157.71- 109.1 150.2 e

3150 99.4 100.4 101.2 101.0 101.7 100.6 102.8 104.7 108.0 111.9 115.1 171.1 107.8 149.7 e

4000 96.6 98.2 100.1 100.7 102.2 102.2 102.3 105.4 106.0 110.9 113.2 109.7 107.E 148.9

5000 96.8 98.0 99.4 99.6 101.1 101.8 102.9 104.8 108.5 110.1 112.7 109.7 107.7 148.7 0

6300 95.9 98.7 99.8 99.9 100.7 101.0 104.0 105.4 107.2 109.0 111.3 109.1 106.9 148.2

8000 95.5 99.3 99.7 99.9 99.8 100.4 102.1 105.2 107.1 105.4 109.7 107.5 106.9 147.7

10000 94.0 98.4 99.9 100.5 100.5 101.2 102.2 104.9 106.0 107.4 108.1 106.6 105.4 147.5 '®

12500 92.3 95.1 98.5 99.9 99.5 100.3 100.6 103.3 105.1 104.7 105.7 105.3 103.8 146.7 C

16000 89.7 94.1 95.7 97.8 96.3 98.5 99.3 101.1 102,9 102.2 104.7 102.8 101.1 146.1

- m 20000 88.1 91.4 93.3 96.1 96.2 97.2 98.0 98.4 99.9 99.4 102.1 100.4 98.8 145.5

25000 84.6 89.0 91.2 93.4 94.1 95.2 96.1 96.6 99.0 98.0 100,3 98.7 95.0 146.0

_

31500 78.5 64.1 86,1 69.1 89.4 90.0 90.5 91.8 94.6 94.2 96.1 93.9 89.2 144.6

40000 7Y74­676 63.5 95.9 66.8 87.6 88.0 89.3 92.0 92.1 94.8 92.2 86.6 146.4

50000 71.6 78.0 79.8 82.0 83.2 84.7 84.9 85.6 90.0 92.0 92.8 89.9 84.1 148.6

'. 63000 67.9 74.9 76.4 78.5 79.9 81.1 81.5 83.8 88.9 90.2 93.7 87.8 81.1 152.8

64.2 72.7 74.5 74.0 75.7 78.1 77.5 79.5 86.2 90.0 93.5 86.6 76.4 158.5

OASPL 108.5 110.2 111.1 111.5 112.0 112.3 114.3 116.1 119.2 123.9 127.0 127.1 125.6 164.7

PNL 122.0 123.3 124.0 124.1 124.9 125.1 726.8 128.8 131.8 136.1 139.1 137.9 136.1

PNLT 123.4 124.4 125.2 125.3 126.0 125.1 127.9 128.8 131.8 136.1 139.1 137.9 136.1

A 1 0 110.0 110.7 111.3 111.5 113.3 115.5 1i8. 123.5 125.6 126.3 124.4

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D:DFSC-2/NAS3-23166

C - ADHPI TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 POT

WIND DIR = DEG WIND VEL = MPH EXT GIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN7 = LBS XNL = RPM XNH = RPM Ve _= 1689.3 FPS AE=8 = 4.0 SO IN

FNRAMB = LBS XIq LR - RPM XNHR = RPM V18 = 2197.7 FPS AE18 = 18.0 $0 IN

RUNPT = 82F- ZER-0209 TAPE = X0209C TEST PT PIO = 0209 NC = AE060 CORR FAN SPEED = RPM
.sue.

DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

I

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-0209 X0209F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160,

FRED PWL

50 83.3 80.8 80,3 79.9 82.2 80.6 87.0 87.1 88.3 89.7 97.8 97,2 96.4 132.3

63 88.7 87.5 85.7 86.6 90.9 88.7 95,9 96.3 95.2 97,8 105.2 103.9 102,8 139.6

80 85.9 90.5 87,2 88.3 87.9 89.2 90.9 89.8 90,7 93.1 93.2 95.9 97.3 133.2

100 86.5 92.8 88.3 91.1 9T.4 90.8 92.2 93.8 92.3 96.8 97.2 100.2 102.3 136.6

125 82,9 87.4 89.2 90.7 91.3 92.0 93,1 93.2 93.7 98.3 101.4 104.8 106.0 139.3

160 84.4 82.7 87.2 67.1 88.1 87.7 93.4 91.0 92.2 98.5 102.7 105.9 108.0 140.1

200 85.6 85 4 86,6 87.7 89.5 90.9 93.8 93.9 96.9 99.9 104.1 708.0 110.2 142.1

250 84.8 8`.3 88,8 89,4 89.5 90.1 94,0 95.9 97.8 105.4 109.3 112.0 1T2.1 145.6

315 85,4 88.7 88.4 89.9 92.3 93.2 97.1 96.2 99.9 107.7 110.6 113.8 114.0 147.4

400 85.5 89.3 90.0 90.7 92.2 92.0 103.7 96.8 700.8 110.6 113,5 115.7 114.3 149.4

SOLD 87.0 39.0 90.1 91,8 92.2 93.5 96.2 97.6 102.8 112.1 115.0 116.2 114.6 150.2

630 87.7 90.5 92.0 92.9 93.6 94.5 96,1 99.0 10$.5 113.8 116.7 116.9 715.3 151.4

800 90.4 92.2 93.8 94.2 95.4 95.2 97.9 100.8 104.8 114.1 117.7 117.4 115.5 152.1

1000 97.2 97.2 97.5 96.4 96.4 97.0 99.1 101.8 106,5 113.6 117.2 117.4 116.0 152,0

1250 95.8 100.1 101.1 101.0 101.0 100.3 101.0 T02.9 106.8 112.9 116.5 117.7 716.0 152.0

1600 95.0 96.2 97.4 98.1 99.2 99.6 101.4 103.5 107.9 111.7 116.1 177.0 115.0 151.3

2000 99.3 98.7 97.8 97.8 98.1 98,9 T01.7 103.7 107.8 111.4 115.1 115.2 112.2 150.3

2500 107.0 101.0 100.8 99,9 99.7 99.8 101,3 104.9 109.0 113,0 115.0 113.1 109.1 150.2 0

3150 9.4 100-74 101.2 101.0 1611 100.6 02.8 104.7 105.0 111.9 115.1 117.1 107.8 149.7

4000

5000

96.8 98.2 100.1 100,7 102.2 102.2 102.$ 105.4 108.0 1 10.9 113.2 709.7 107.5 148.9'$

96.8 98.0 99,4 99.6 101.1 101.8 102.9 104.8 108.5 110.1 112.7 109,7 107.7 148.7 0

1-4 6300 95.9 98.7 99,8 99.8 100.7 101.0 104.0 105.4 107.2 109,0 111.3 1 09.1 106.9 148.2 O a

8000 95.5 99.3 99.7 99.9 99.8 100.4 102.1 105.2 1077- 108.4 109.7 107.5 106.9 147.7

0000 94.0 98.4 99.9 100.5 100.5 101.2 102.2 104.9 106.0 107.4 108.7 106.6 105.4 147.5 ^

2500 92.3 95.1 98.5 99,9 99.5 100.3 100.6 703.3 105.1 104,7 T05.7 105.3 103.8 146.7

16000 89.7 94.1 95.7 97.8 98,3 98.5 99.3 101,1 702.9 102.2 104. 7 102.8 101.1 146.1 > 0

0000 68.1 91.A 9 9U.1 96.2 97.2 98.0 96.4 99,9 99.4 102.1 100,4 98.8 145. 5 r

25000 84.6 89,0 91.2 93,4 94.1 95.2 96.1 96.6 99.0 98.0 100.3 98.7 95.0 146.0

31500 78.5 84.1 86.1 89.1 89,4 90.0 90.5 91.8 94.6 94,2 96.1 93.9 89.2 144.6

40000 75.4 81.0 83.5 85.9 86.8 87.6 88.0 89.3 92.0 92.1 94.8 92.2 86.6 146.4

i 50000 71.6 78.0 79.8 82.0 83.2 84.7 84.9 85.6 90.0 92.0 92.5 89,9 84.1 148.6

63000 67.9 74.9 76.4 78.5 79.9 81.1 81.5 83.8 88.9 90.2 03.7 87.8 81.1 152.8

80000 64.2 72.7 74.5 74.0 75.7 78.1 77.5 79.5 86.2 90.0 93.5 86.6 76.4 158.5

OASPL 108.5 110.2 111.1 11I.S 112.0 112.3 114.3 T16.1 119.2 123.9 127.0 127.1 125.6 164.7

PNL 122,0 123.3 124.0 124.1 124.9 125.1 126.8 128.8 131.8 136.1 139.1 137.9 136.1

PNLT 123.4 124.4 125.2 125.3 126.0 125.1 727.9 128.8 131.8 136.1 139.1 137,9 136.1

DBA 785.4 193.5 195.3 195.3 197.0 199.7 198.7 200.7 207.0 210.5 214.0 207.2 197.7

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. , DIAM (1N)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/CLAN. C-D,C-D/DFS0-2/NAS3-23166

VEHICL = ADH241 TEST DATE = 08-• 23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = S559 IEGA = NO PWL AREA = FULL SPHERE TAMB F 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1689.3 FPS .AE8 = 4.0 S© IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V78 = 2197.7 FPS AE18 = 18.0 SQ IN

RUNPT = 82F-ZER-0209 TAPE = X02091= TEST PT NO = 0209 NC = AE060 CORR FAN SPEED = RPM
6

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

!! FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PE=RCENT R.H. STD. DAY, SB 2400.0 FT. SL

1 E TIFICA - 82F-ZER -5 09 90209 1

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 8 b- 0. 110. 120. MO, 140. 150. 160.

FREQ PWL

50 64.1 69.4 71.2 72.6 74.5 74.5 86.0 78.7 82.0 90.7 92.1 92.1 87.4 167.4

63 65.6 69.1 71.2 73.7 74.5 76.0 78.5 79.5 84.0 92.2 93.6 92.5 87.6 168.2

80 66.2 70.5 73.1 74.7 75.9 76.9 78,4 80.9 64.6 93.9 95.2 9:'..1 68.2 169.5

100 68.9 72.2 74.8 76.1 77.6 77.6 80.1 82.6 85.8 94.1 96.1 93.6 88.3 170.1

125 75.5 77.1 78.5 78.1 78.5 79.3 81.3 83.5 87.5 93.5 95.5 93.4 88.5 170.1

160 73.9 79.8 81.9 82.6 83,0 82.5 83.0 84.5 87.7 92.6 94.7 93.5 88.1 170.0

200 72.9 75.7 78.0 79.5 81.1 61.6 53,3 84.9 88.5 91.2 93.9 -92.4 86.7 169.3

250 76.8 77.9 78.3 79.0 79.7 80.7 83.3 84.9 88.3 90.6 92.7 90.2 83.2 168.3

315 78.1 79.9 81.0 80.8 81.1 81.4 82.7 85.8 89.1 91.9 92.2 87.6 79.3 168.3

400 76.0 78.9 81.0 61.6 82.2 81.9 83.9 85.4 87.8 90.4 91.8 54.9 77.0 167.8

00 73.0 75.3 79.5 81.0 83.0 83.1 83.1 85.7 87.4 89.1 89.3 82.9 75.7 166.9

630 72.5 75.8 78.5 79.6 81.6 82 5 83.5 84.8 87.6 87.8 88.3 82.2 74.9 166.7

800 71.1 76.1 78.6 79.6 81.1 81.4 84.3 85.2 66.0 86.4 86.5 80.9 72.9 166.2

1000 70.3 76.4 78.3 79.5 80.0 80.7 82.3 84.8 85.7 85.5 84.4 78.6 71.7 165.7

1250 68.2 75.1 78.3 79.9 80.5 81.4 82.2 84.3 84.4 84.1 82,3 76.9 68.8 165.5 -

1600 65.7 71.3 76.4 79.0 79.3 80.3 80.$ 82.4 83.0 80.8 79.1 74.3 64.9 164.7

2000 62.1 69.6 73.3 76.7 77,8 78.3 78.9 80.0 80.5 77.7 77.1 70.1 59.2 164.1 0 0

2500 58.7 65.7 70.0 74.3 75.2 76.5 77,1 76.6 76.6 73.7 72.7 65.0 52.0 163.5 .°>E9

3150 51,9 60.5 66.0 70.0 71.7 73.2 73.7 73.2 73.8 69.9 67.5 58.2 39.7 164.1 .1

4000 39.5 51.2 57.1 62.4 64.1 65.1 65.2 65.2 65.6 61.4 57.1 44.5 19.5 162.6 Q

5000 26.6 40.6 48.2 53.8 56.4 57.9 57.6 57.2 56.8 51.7 46.0 29.1 164.4 0

6300 5.0 23.3 32.5 39.1 42.8 45.0 44.5 42.8 42.7 37.3 26.2 2.6 166.6 7 -

8000 7.8 16.4 21.4 23.7 23.0 21.7 20.2 10.7 170.8

01 

0000 176.5 C

2500

16000

20000

25000

31500

40000

i 50000

83000

' 80000

OASPL 85.1 86.4 90.6 91.6 92.6 93.0 95.0 96.3 98.8 102.9 104.4 102.2 96.8 162.5

PNL 90.2 94.1 97.2 99.3 100.4 101.0 102.2 103.4 105.0 106.8 1017.4 103.8 97.1

PNLT 90.9 94.7 97.8 100.0 100.9 101.0 102.2 103.4 105.0 107.5 107.4 105.0 97.1

DBA 79.8 84.2 86.9 88.5 89.5 90.2 91.3 93.0 94.4 95,1 95.5 90.8 84.0

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400,0 $O IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL. FLOW SHOCK CELL/LOAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHICL = ADH241 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = S559 iEGA = NCB P14L AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EwXT CONFIG = Si- MIKE HT = NBFR =

FNINI = LBS XNL = RPM XNH - RPM Va = 1689.3 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNE-IR = RPM V18 = 2197.7 FPS AE18 = 18.0 SO IN

RUMPT = 2I- -ZE:R -0209 TAPE = 02691 TEST' PT PIO = 02 9 NC = AE 60 CORR FAN SPf=Ell = RPM

'ems, . ;{a. ^.

_ W °.^ •

_

z--,.. _

- - - a

------------

r-lp
i;

I^ !

i

n

s

t^

DATPROC - FLTRAN 04/20/83 18.107 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD, DAY, SB 40.0 FT. ARC

DENT ON - MODLE 621! - - 021 0 X()2i?5C

82F-400 -0100 X01000

ANGLES MIwASLIRI=n FROM I NLF_T, DEGREES

40. 50. 60. 70. 80. 90. 100, 110. 120. 130. 140. 150. 160.

FREQ PWL

50 84.8 63.1 78.8 80.4 80.7 78.6 78.2 83.9 84.3 91.9 88.8 83.0 98.1 129.4

.2 95.7- 89.1 91.0 87.2 101.0 90. 0.4 97.6 134. 3

80 65.7 90.0 86.5 67.5 87.1 88.5 89.9 89.3 89.7 89.6 90.9 93.4 99.8 132.6

100 85.5 90.8 86.5 88.8 90.2 89.8 90.9 92.1 90,3 91.3 94.7 98.4 102.3 135.0

125 82.9 85.4 87.2 89.4 89.6 89.7 91.6 90.7 90.0 92.5 98.7 101.8 105.0 136.9

.b 87.5 88.5 W3 99.9 103.1 0 137. 7

200 83.6 82.4 82.9 83.7 85.0 86.9 90.8 89.9 92.6 94.4 100.6 104.8 107.9 139.0

250 80.8 83.6 83.3 85.1 85.5 86.6 90.5 91.9 93.1 99.1 106.0 108.5 108.6 141.9

315 82.6 83.9 84.9 85.9 87.1 87.9 93.6 92.2 95.4 101.7 107.1 110.1 109.0 143.1

.8 86. Cl 8 7. - Ocl. 2 92.6 97.5 1 04.8 109.7 110.7 106.8 14A.5

500 63.7 85.5 86.3 68.3 89,2 90.0 93.2 94.3 99.1 107.1 112.5 110.9 104.3 145.8

630 84.2 86.2 88.0 88.8 90.4 91.7 93.4 96.0 99.7 108.5 112.7 109.9 100.3 145.8

800 85.9 86.7 88,7 90,0 91.6 92.7 95.4 98.3 102.5 109.3 113.4 108.1 97.0 146.3

000 89.2 66.7 90.6 91.6 92.4 93.5 96.4 99.0 103.7 108.8 112.2 106.6 96.3 145.6

1250 89.0 92.1 92.1 93.2 93.4 95.1 97.9 99.9 104.1 108.1 111.3 103.7 95.7 144.9

1600 93.3 92.2 92.3 93.6 94.7 96.1 98.9 101.5 105.6 107.2 110.0 102.0 94.7 144.8

2000 98.8 97,4 97.1 95.2 95.1 96.2 99,7 102.2 105.6 107.4 107,6 100.5 95.2 144.2

9500 99.5 100.8 97.1 99.5 103.9 107. 2 109.3 108.3 100.8 94.6 145.9 71mj

3150 97.1 96.4 99.7 100.2 101.5 99.9 101.0 103.2 105.3 108.6 109.4 101.5 95.6 145.8

4000 94.0 94.9 97.1 99.2 100.4 100.9 101,3 103.3 105.7 106.9 107.9 101.2 95.2 145.0

5000 94.3 95.3 95.6 96.3 98.1 100.0 102.2 103.5 106.0 107.3 107.9 100.7 95.2 145.1 -.

6300 9 90.2 96.1 96.3 97.2 97.7 162.0 163.4 105-

- 2

105.8 106.8 100.4 94.9 144.5

Wam 8000 92.8 94.6 95.2 96.1 96,1 97,1 100,6 103.4 104.6 104.7 104.7 98.7 93.1 143.9

10000 91.8 94.2 95.2 96.2 97.0 98.0 99.7 102.9 103.8 104.9 104.4 99.4 93.4 144.2'"^

12500 90.3 92.2 94.2 95.4 95.3 96.8 98.9 101.5 102,6 102.5 101.8 98.4 93.1 143.4 k^'

16000 87.3 90.9 92.3 N.1 94.6 94.6 97.4 99.2 101.0 105.2 100.0 06-4 91.7

20000 85.2 88.2 90,1 91.9 92.8 93.6 95.4 95.7 97.5 97.0 97.0 93.8 89.7 141.9

25000 82.2 86.4 87.4 89.8 90,5 92.3 93.7 94.7 96.6 94.9 93.7 89.8 85.6 142.5

31500 76.2 80.5 81.3 85.3 85.6 87.0 87.9 89.0 90.8 89.7 88.3 84.1 78.6 140.1

i 40000 72. 6.7 76.4 61.1 61.9 83.3 84.6 85.7 87.6 85.9 84.b 79.9 74.0 140.

50000 68.9 73.0 74.6 77.0 78.2 80.0 79.9 80.9 83.8 82.5 80.6 75.4 69.4 141.0

63000 64.2 69,9 69,9 71.7 72.9 75.3 74.8 77.0 80.1 80.1 78.4 69.6 63.3 142.5

80000 58.3 67.1 65.4 65.0 57.1 69.2 68.6 70.5 75,3 77.3 72.3 62.4 54.0 144.4

OASPL 106.2 107.3 107.9 108.5 109,1 109.6 112.1 114.1 116.7 119.7 122.3 119.2 116.6 158.5

PNL 119.9 121.1 121.6 122.0 122.9 123.0 124.9 126.7 129.5 132.3 133.9 128.6 124.4

PNLT 119.9 122.5 121.6 122.0 122.9 123.0 126.0 126.7 129.5 132.3 133.9 126.6 124.4

A 1613. 5 107.2 107.6 10 08.8 109.0 iii.4 113.7 116, 119.3 121.5 116.5 110.6

NASA DUAL. FLOW SHOCK CELL/LOAN. 0-0,C-D/DFSC-2/NAS3-23166

VEHICL W - 08-24-62 LOCAT = C41 TMEcil cR CONFIG = 2 MODEL = AX F T EL = 400. FPS

IAPLHA = SS59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 71.00 PAMB HG = 29.40 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FRI NI LB,9 ME RPM N = RPM V6 = 1703.0 FPS A 8. 4.0 SQ I

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2194.2 FPS gE18 - 18.0 SG IN

RUNPT = 82F-400-0210 TAPE = X0210C TEST PT NO = 0210 NC = AE060 CORR FA N SPEED = RPM

f?^

c
DATPROC - FLiRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-400-0210 X021OF

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 85. 90. 100. 110, 120. 130. 140. 150. 160.

FRED PWL

50

63

80

100

125

i60

200

250 87.8 89.4 87.9 88.2 87.0 86.6 88.6 88.3 92.0 97.4 102.2 105.6 106.4 139.3

315 87.8 89.4 87.9 88.2 88.8 n g .l 92.5 89.4 95.0 101.5 105.9 107.6 106.3 141.4

400 69.9 90.1 89.7 89.2 90.0 88.8 99.3 90.5 97.3 105.0 110.5 110.4 107.3 144.7

500 90.2 91.2 91.0 90.6 91.1 90.4 92.A 92.5 97.8 106.2 110.7 110.0 105.2 144.6

630 91.4 91.9 91.3 91.8 92.3 92.1 92,4 93.9 100.7 107.2 111.8 109.3 104.5 145.2

800 91.8 92.6 93.0 92.4 93.7 93.3 94.4 96.1 102.6 107.5 111.6 109.5 106.6 145.6

1000 93.6 93.2 93.6 93.6 94.5 94.1 95.6 97.1 103.0 106.9 110.7 106.6 106.1 1.14.7

1250 96.4 94.9 95.4 95.2 95.7 95.9 97.3 98.0 104.7 106.1 109.6 105.0 105.3 144.4

1600 96.5 98.4 97.2 96.9 97.0 97.1 98.5 99.8 105.2 106.8 107.8 104.1 106.4 144.4

2000 99.4 97.6 96.9 97.0 97.2 97.5 99.6 100.9 106.9 108.6 108.2 104.2 105.5 145.4

2500 105.5 103.0 101.5 98.4 100.8 98.7 99.7 102.7 105.7 108.9 110.3 706,0 107.7 146.9

3150 105.6 105-9 105.2 103.3 104.8 101.9 101.7 102.7 106.9 107.6 109.5 106.2 107.7 147.8

a ^. 4000 104.5 105.0 105.2 104.6 104.1 103.5 102.6 103.5 107.2 108.3 109.5 105.7 107.7 148.0

5000 101.6 101.7 102.8 103.9 102.1 103.0 103.9 103.8 106.8 107.2 109.0 105.9 707.8 147.4

26300 101.7 102.0 101.5 101.1 101.3 100.7 104.0 104.1 106.5 106.3 107.0 104.5 106.3 146.6 ..,.

8000 101.0 101.6 101.7 101.0 100.1 100.1 102.7 104.2 106.0 106.8 107.0 105,4 106.8 146.9

10000 99.9 101.0 100.7 100.6 101.0 101-0 101.8 103.8 106.0 105.7 105.5 105.3 107.1 147.0

12500 96.6 100.3 100.4 100.5 99.4 99.8 101.3 103.1 104.9 103.9 104.1 103.5 105.8 146.7

16000 96.7 97.8 99.0 99.2 98.6 97.6 99.8 100.8 101.6 100.5 100.5 100.0 102.8 145.5 A

20000 93.2 96.1 98.6 97.4 96.8 96.6 97.6 97.2 101.9 100.1 99.4 98.7 101.5 145.9

25000 90.5 92.8 93.8 94.7 95.1 95.3 96.2 96.5 96.3 95.1 94.3 93.6 95.4 144.9

31500 89.6 92.4 92.0 92.8 90.2 90.0 90.3 90.5 93.7 91.9 91.2 90.1 91.8 144.6

40000 82.7 85.7 85.1 67.5 86.5 86.3 87.0 87.1 90.1 88.5 87,3 85.6 87.3 144.1

50000 78.6 81.5 81.8 82.9 2.8 83.0 82.?_ 82.1 8fi.2 85,7 84,3 78.5 79.2 144.5

63000 74.0 76.9 77.1 77.9 77.5 78.3 76.5 77.3 82.9 84.3 79.6 72.8 71.3 145.9

80000 67.8 72.3 70.8 71.1 71.7 72.2 70.3 70.7 73.1 74.5 69.8 63.0 61.5 144.9

CASPL 112.9 113.0 112.8 112,3 112.3 111.7 113,1 113.9 117.5 119.3 121.7 119.6 119.3 159.8

PNI- 126.0 126.2 125.7 125.1 125.3 124.4 125.0 125.7 129.6 131.4 133.2 130.5 131.2

PNLT 126.0 126.2 125.7 125.1 125,3 124.4 126.2 125.7 129,6 131.4 133.2 130.5 131.2

DBA 189.8 193.8 192.9 193.4 193.6 194.7 192.4 192.9 196.6 197.8 183.4 187.1 186.4

MODEL/FULL SCALE FAC - IN=1.000, CALL=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH258 TEST DATE = 08-24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = $559 {EGA = NO PWL AREA = FULL SPHERE TAME F = 71.00 PAMB HG = 29.40 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN7 = LBS XNL = RPM XNFI = RPM VB = 1703.0 FPS A E8 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2194.2 FPS AE18 = 18.0 Sid IN

PT = 82F-400-0210 TAPE = X0210F TEST PT 10 = 0210 NC = AE060 CORR FAN SPEED = RPM

vd
DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S9 2400.0 FT. SL

IDENTIFICATION - 821"-400-0210 X02101

ANGLES MEASURED FROM INLET, DEGREES

40. 50. go, 70. O. 90. 100. 110. 120. 130, 140. 150. 160.

FREQ PWL

50 68.5 70.2 70.9 71,1 72.3 71.2 81.6 72.4 78.5 85.1 89.1 86.8 80.4 162.7

63 68.7 71.3 72.2 72.5 73.4 72.8 74.7 74.4 79.0 86.3 89.2 86.3 78.2 162.6

80 69.9 72.0 72.4 73.6 74.6 74.5 74.7 75.7 81.9 87.3 90.3 85.6 77.4 163.3

100 70.3 72.6 74.1 74.2 75.9 75.6 76.7 77.9 $3.7 37.5 90.0 85.7 79.3 163.6

125 71.9 73.1 74.8 75.3 76.6 76.4 77.8 78.8 84.0 86.8 89.0 62.6 78.6 162.8

160 74.6 74,7 76.3 76.8 77.7 78.0 79.4 79.6 85.6 85.8 87.7 80.8 77.4 162.4

200 74.3 78.0 77.5 78.3 78.8 79.1 80.4 81.3 95.9 86.3 85.7 79.6 78.1 162.5

250 77.0 76.9 77.'' 78.2 78.9 79.3 81.2 82.2 87.3 87.9 85.8 79.2 76.5 163.4

315 82.7 82.0 81.6 79.4 82.2 80.2 81.1 83.7 95.6 87.8 87.5 80.5 77.9 164.9

400 82.2 64.4 85.0 83.9 85.9 83.1 82.8 83.3 86.7 86.4 86.1 80.1 76.9 165.8

500 80.7 83.1 84.6 84.9 85.0 84.5 837 83.8 66.7 W4 85.7 78.9 75,9 166.

630 77.2 79.4 81.9 63.9 82.7 83.8 84.4 83.9 415.9 84.9 84.6 78.4 75.0 165.4

800 76.9 79.3 80.3 60.9 81.6 81.2 84.3 83.8 85,4 83.7 82.2 76.3 72.4 164.7

1000 75.7 78.9 80.3 80.6 80.3 80.5 82.9 83.8 64.6 83.9 81.7 76.5 71.7 164.9

1250 74.1 77.7 79.1 80.1 81.0 81.2 81.9 83.2 94.4 82.4 79.8 75.6 70.6 155.0

1600 72.0 76.4 78.4 79.6 79.1 79.8 81.0 82.2 82.8 80.0 77.4 72.5 66.8 164.7 `^Y

2000 69.1 73.3 76.5 78.0 78.2 77.4 79.4 79.7 79.2 76.0 72.8 67.4 60.8 163.6 0

2500 63.8 70.4 73.3 75.6 75.9 75.9 76.6 75.4 78.6 74.4 70.0 6$.2 54.7 163.9 d^

3150 57.7 64.7 66.5 71.3 72.7 73.3 73.6 73.1 71.1 67.0 61.6 53.1 40.2 165.0

M4000 50.6 59.6 63.0 66.2 64.9 65.1 65.0 63.8 64.7 59.0 52.2 40.7 22.1 162.6 iU

( 5000 33.9 45.3 49.8 55.4 56.2 56.5 56.7 55.0 54.8 46.1 38.5 22.5 162.2 c r^

6300

8060

12.1 26.9 34.5

6.4

40.1

15.6

42.4

19.0

43.4

26.9

41.8

18.0

$9.2

15.2

38.9

14.

31.1

4.9

17.7 162.5:

163.9 ""1 10000 163.0

12.500

16000

25000

31500

40000

63000

80000

c

A $ 9 99.0 92.5 93.7 94.1 97.0 98.0 0.0 94.2 88.9

PNL 95.1 97.9 99.2 100.2 100.6 100.4 101.6 102.0 103.9 103.0 102.4 96.4 91.9

PNLT 96.2 98.9 99.8 100.2 101.2 100.9 101.6 102.0 103.9 103.5 102.4 96.4 91.9

DBA 85.3 87.9 89.4 90.1 90.4 90.2 91.4 91.8 93.4 92.3 91.1 85.2 81.4

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032,2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL /COAN. C-D,C-0/DFSC-2/NAS3 -23166

VEHICL = A q F1258 TEST DATE = 08-24 -82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29.40 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH _ RPM V8 = 1703.0 FPS .4E$ - 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR RPM V18 = 2194.2 FPS AE18 - 18.0 SO IN

RUNPT = 621r -400-0210 PE -3652101 P31 PT PO a 0210 mb = AE060 CORR FAN 5 EED = RPM

i

t
DATPROC - FLTi-cAN 04/20/83 18.107 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 62F -ZER-0211 3Z0211C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 83.5 82.3 81.3 87.1 87.7 87.3 87.0 87.1 89.1 90.7 97.8 97.2 97.6 133.1

91.2 6. 5.0 96.5 98.3 10T4 104.1 164.8

80 86. q 91.7 88.5 89.0 89.6 90.7 92.4 91.3 91.7 92.3 94.2 96.9 99.0 134.3

100 88.2 94.0 89.8 92.8 93.7 92.8 93.7 95.1 93.8 96.8 98.7 101.9 104.1 138.1

125 84.2 86.2 90.2 91.4 92.3 93.0 94.1 94.0 94.0 97.8 102.4 105.8 106.8 140.0

160 85.4 84.6 68.2 89.3 89.9 89.7 99.9 2.0 92.7 98.3 103.9 107.1 109.5 141.4

200 86.3 86.9 87.6 90.2 91.0 92.6 94.5 95.2 97.6 100.4 105.6 109.3 111.4 143.3

250 86.0 90.1 89.8 90.9 91.0 92.1 95.5 97.1 98.6 105.6 111.0 113.5 113.6 147.0

315 86.4 69.7 89.2 92.4 94.1 94.7 97.8 97.7 100.9 108.0 112.6 115.3 115.0 148.7

400 87.0 90.5 91.3 92.2 93.4 93.3 105.2 98.1 102.5 111.1 115.2 117.2 115.1 160.7

500 88.5 90.8 91.6 93.3 93.9 95.0 97.4 99.1 104.3 112.6 116.8 117.4 115.6 151.5

630 89.7 91.7 93.7 94.1 95.1 96.2 97.6 99.8 104.2 114.5 118.2 118.4 117.0 152.8

600 92.2 94.2 95.3 96.0 96.9 97.5 99.4 102.3 107.0 114.8 119.5 118.6 117.0 153.5

1000 100.2 100.2 99.7 98.6 98.4 98.2 100.4 103.3 108.5 114.3 116.9 119.1 117.8 153.6

1250 99.3 104.3 103.6 104.0 104.0 103.3 103.5 104.1 109.6 115.2 119.5 120.2 118.5 154.6

1600 102.8 101.4 101.4 100.8 101.7 101.8 103.7 105.5 109.9 112.9 118.8 119.0 117.0 153.5

2000 108.3 1013.4 105.6 102.8 100.3 100.4 103.2 105.7 109.8 112.9 118.4 117.7 114.0 153.0

2500 107.8 108.0 108.8 108.1 106.2 102.1 103,3 106.6 111.0 114.0 117.8 115.9 111.6 155, ' 1

3150 104.1 105.9 107.2 107.2 108.3 106.6 105.0 106.5 110.3 113.6 118.1 113,8 110.1 152.8

4000 101.3 102.5 104.1 105.2 107.2 107.7 106.3 107.4 110.0 113.7 115.7 112.2 109.0 15117

5000 100.8 102.5 103.4 103.8 104.3 105.8 107.7 107.8 110.7 112.1 114.7 111.0 108.0 151.1 'w

6300 99.2 101.0 102.6 102.5 104.5 104.2 105.5 108.7 109.9 111.5 113.1 110.1 106.6 150.5

8000 97.5 100.1 101.7 101.6 102.8 104.1 104.8 109.2 109.4 110.2 111.2 108.2 105.9 149.8

10000 95.7 98.9 100.7 101.2 102.2 103.5 104.7 107.4 108.5 109.4 110.4 107.8 105.1 149.5

12500 93.8 96.4 99.5 100.7 100.8 102.0 102.6 105.5 106.8 106.9 108.2 105.8 103.6 148.4 ^=

91.5 94.8 96.7 98.6 99.7 100.8 102.9 104.21 103.9 106 . F 103.3 101.1 147.4

20000 89.1 92.1 94.5 96.3 96.9 97.7 99.3 99.9 102.2 101.9 104.4 101.7 98.8 147.1

25000 85.6 89.7 91.7 93.6 95.1 96.5 97.3 99.1 100.7 100.8 101.3 99.4 95.2 147.5

31500 79.8 84.6 86.6 89.3 90.2 91.3 91.8 93.8 96.6 96.7 97.8 94.9 88.7 146.2 y; lya

40066 7 .4 61.2 83,2 86.2 87.0 68.1 88.7 91.5 94.5 95.4 97.5 92.0 86.6 148.4

50000 72.6 78.7 79.6 82.5 84.4 85.4 85.9 88.1 92.7 95.2 95.6 91.4 84.1 151.0

63000 68.9 76.7 76.7 78.8 80.9 82.1 82.3 67.3 91.1 96.2 96.4 89.6 81.3 156.1

60000 65.5 75.9 75.0 75.2 78.0 79.4 79.0 83.0 90.2 95.8 95.8 87.9 77.4 162.0

OASPL 113.9 114.6 115.3 115.2 115.7 115.5 116.7 118.3 121.3 125.3 129.3 128.9 127.2 167.2

PNL 127.4 128.2 128.9 128.6 129.5 129.2 129.7 130.9 133.9 137.6 141.6 139.9 137.6

PNLT 128.9 129.4 129.9 130.2 130.8 130.3 130.9 130.9 133.9 137.6 141.6 139.9 137.6

DBA 114.7 115.1 11B.7 115.4 115.7 115.2 116.0 117.8 121.1 125.0 129,1 128.3 126.1

NASA DUAL FLOW SHOCK CELL /COAN. C-D,C-D/DFSC-2/NAS3-23166

=AIJH242 TEST DATE _ 69-23-82 LOCAT = C41 ANECH C CO FIG = 2 MODEL = AX F TVEL = 0. rPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.30 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

PRINI LBS Xt4L = RPM XNH - R1'M V8 = 1591.5 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2287.6 FPS 4E18 = 18.0 SO IN

RUNPT = 82F-ZER-0211 TAPE = X0211C TEST PT NO = 0211 NC = AE060 CORP. FAN SPEED = RPM

1^

f'

1.

v
- iIRF ^JklP^Ykr ~- ^.ta^ I -^w^rrs^rs.E^e^.w^^'.:.a^. - . -

aGl..

i

OATPROC - FLTRAW 04/20/83 16.107 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S9 40.0 FT. ARC

I DENT I F I CA'f l {7N - 82F-ZER-021 1 X021 1 F

ANGLES MEASURED FROM INLET, DEGREES

40, 50. 66. l0. 80. 90. 100. 110. 120. 130. 140. i5O. 160.

FRED PWL

50 63.5 82.3 81.3 87.1 87.7 87.3 87.0 87.1 89.1 90.7 97.6 97.2 97.6 133.1

63 91.2 91.2 88.5 94.3 96,1 96.0 96.1 95.0 96.5 98.3 105.4 104.1 104.8 140.7

80 66.9 91.7 88.5 89.0 89.5 90.7 92.4 91.3 91,7 92.3 94.2 96.9 99.0 134.3

100 66.2 94.0 89.8 92.8 93.7 92.8 93.7 95.1 93.8 96.8 98,7 101.9 104.7 138.1

125 84.2 88.2 90.2 91.4 92.3 93.0 94.1 94.0 94.0 97.8 102.4 105.8 106.8 140.0

160 85.4 84.0 88.2 89.3 89.6 89.7 95.9 92.0 92.7 98.3 103.9 107.1 109.5 147.4

200 86.3 86.9 87.6 90.2 91.0 92.6 94.:3 95.2 97.6 100.4 105.6 109.3 111.4 143.3

250 86.0 90.1 89.8 90.9 91.0 92.1 95.5 97.1 98.6 105.6 111.0 113.5 113.6 147.0

315 86.4 89.7 89.2 92.4 94.1 94.7 97.8 97.7 100.9 108.0 112.6 115.3 715.0 148.7

400 67.0 90.5 91.3 92.2 93.4 93.3 105.2 98.1 102.5 111.1 115.2 117,2 115.1 150.7

500 68.5 901.8 91.6 9$.3 93.9 95.0 97.4 99.1 104.3 112.6 116.8 717.4 115.6 151.5

E^.; 69.7 91.7 93.7 94.1 95.1 96.2 97.6 99.8 104.2 114.5 118.2 118.4 117.0 152.8

800 92.2 94.2 95.3 96.0 96.9 97.5 99.4 102.3 107.0 114.8 119.5 118.6 117.0 153.5

1000 100.2 100.2 99.7 98.6 98.4 96.2 100.4 103.3 108.5 114.3 118.9 119.1 117.8 153.6

1250 99.3 104.3 103.6 104.0 104.0 103.3 103.5 104.1 109.6 115.2 119.5 -1970-.-2-1 -1-8 , 5 154.6

1600 102.8 101.4 101.4 100.8 101.7 101.6 103.7 105.5 109.9 112.9 118.8 119.0 117.0 153.5 A c)

2000 108.3 106.4 105.6 102.8 100.3 100.4 103.2 105.7 109.8 112.9 118.4 117.7 114.0 153.0 M;u

2500 107.8 108.0 108.8 108.1 106.2 102.1 103.3 106.6 111.0 114.0 117.8 115.9 111.6 153.1 00 rQ

3150 104.1 105.9 107.2 107.2 108.3 106.6 105.0 106.5 110.3 113.6 118.1 113.8 li0.1 152.8

4000 101.3 102.5 104.1 105.2 107.2 107.7 106.3 107.4 110.0 113.7 115.7 112.2 109.0 151.7 d

5000 700.8 102.5 103.4 103.8 704.3 105.8 107.7 107.8 110.7 112.1 114.7 111.0 108.0 157.1

6900 99.2 101.0 102.6 102.6 104.5 104.2 106.5 108.7 109.9 111.5 113.1 710.1 106.6 150.5

8000 97.5 100.1 101.7 101.6 102.6 104.1 104.8 109.2 109.4 110.2 111,2 108.2 105.9 149.8

10000 95.7 98.9 100.7 101.2 102.2 103.5 104.7 107.4 108.5 109.4 110.4 107.8 105.1 149.5

12500 93.8 96.4 99.5 100.7 100.8 702.0 102.6 105.5 106.8 106.9 108.2 105.8 103.6 148.4

16000 91.5 94.8 96.7 98.6 99.3 99.7 100.8 102.9 104.4 103.9 106.2 103.3 101.1 147.4 aO

20000 89.1 92.1 94.5 ' 96.3 96.9 97.7 99,3 99.9 102.2 101.9 104.4 101.7 98.8 147.1

25000 85.6 89.7 91.7 93.6 95.1 96.5 97.3 99.1 100.7 100.8 101.3 99.4 95.2 147.5

31500 79.8 84.6 86.6 69.3 90.2 91.3 91.8 93.8 96.6 96.7 97.8 94.9 88.7 146.2

40000 76.4 81.2 83.2 86.2 87.5 88.1 88.7 91.6 94.5 95.4 97.5 92.0 86.6 148.4

i 0000 72,6 78.7 79.6 82.5 64.4 85.4 85.9 88.1 92.7 95.2 95.6 91.4 84.1 151.0

63000 68.9 76,7 76.7 78.8 80.9 82.1 82.3 87.3 91.1 96.2 96.4 89.6 81.3 156.1

° 80000 65.5 75.9 75.0 75.2 78.0 79.4 79.0 83,0 90.2 95.8 95.8 87.9 77.4 162.0

i

OASPL 113.9 114,6 115.3 175.2 115.7 115.5 116.7 118.3 121.3 125.3 129.3 128.9 127.2 167.2

PNL 127.4 128.2 128.9 126.8 129,5 129.2 129,7 130.9 133.9 137.6 141.6 139.9 137.6

PNLT 128.9 129.4 129.9 130.2 130.8 130.3 130,9 130.9 133.9 137.6 141.6 139.9 137.6

DHA 186.6 195.5 195.7 196.4 199.0 200.3 200.1 204.2 210.8 216.3 216.3 208.6 198.5

MODEL/FULL SCALE FAC - IN= 1.000, CALL=1.000 FREE JET VEL (FPS)= 0. DIAM (1N)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/LOAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHICL = ADH242 'PEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO Pk AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.30 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1691.5 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2287.6 FPS AC18 18.0 so IN

RUNPT = 62F-ZEI3-0211 TAPE = X0211F TEST PT NO = 0211 NC = AE060 CORR FAN SPEED = RPM

i^

E^

{{I

II
DATPROC - F1..TRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATIO - 2F-ZER-0211 902111

ANGLES MEASURED FROM INLET, DEGREES

O. 0. 0. 70. Be. 90. 1 06. 115. 12 G. IAT 150. 0. --

FREO PWL

50 65.6 70.6 72.5 74.1 75.7 75.7 87.5 80.0 83.7 91.2 93.8 93.6 88.1 168.7

63 67.1 70.9 72.7 75.2 76.2 77.5 79.7 81.0 85.5 92.7 95.3 93.8 88.6 169.5

0 19, 81.6 U5.4 94.6 96.7 94.6 89.9 170. 8

100 70.6 74.2 76.3 77.8 79.1 79.9 81.6 84.1 88.1 94.8 97.9 94.8 89.8 171.5

125 78.5 80.1 80.7 80.4 80.5 80.5 82.5 85.0 89.5 94.2 97.3 95.2 90.3 171.7

160 77.4 84.1 84.4 85.6 86.0 85.5 85.5 85.7 90.4 94.9 97.7 96.0 90.6 172.7

2 r . G 86, 9 90.5

250 85.8 85.7 86.0 84.0 82.0 82.2 84.8 86.9 90.3 92.1 95.9 92.7 85.0 171.1

315 84.9 86.9 89.0 89.1 87.6 83.6 84.7 87.6 91.1 92.9 94.9 90.3 81.8 171.1

400 80.8 84.4 87.0 67.9 89.4 37.9 86.1 87.1 90.1 92.1 94.8 87.6 79.3 170.9

87 .7 69.4 91.8 91.8 95.4 77.2 1 69. 0

630 76.5 80.3 82.5 83.8 84.9 86.5 88.2 87.8 89.9 89.8 90.3 83.5 75.2 169.1

800 74.4 78.3 81.4 82.4 84.8 84.7 86.8 88.4 88.7 88.9 88.3 81.9 72.7 168.5

1000 72.3 77.2 80.3 81.2 83.0 84.5 85.0 88.8 86.0 87.2 65.9 79.4 70.7 167.8

12UO -10.0 5. 84.7 86.8 E19.9 8 78.2 68 .6 6

1600 67.2 72.5 77.4 79.8 80.5 82.0 62.3 84.6 84.7 83.1 81.6 74.8 64.7 166.4 0 

2000 63.9 70.4 74.3 77.4 78.8 79.6 80.4 81.7 82.0 79.4 78.6 70.6 59.2 165.4 0...

2500 59.7 66.4 71.2 74.5 76.0 77.0 78.$ 78.1 78.9 76.2 75.0 66.2 52.0 165.1

4 75.0 76.7 75.5 72.6 68.5 59.0 4 .0 165.6

4000 40.8 51.7 57.6 62.7 64.8 66.4 66.4 67.2 67.6 63.9 68.8 45.5 19.0 164.2 0 cb vOOO 27.6 40.8 48.0 54.1 57.2 58.4 58.4 59.5 59.3 55.0 48.8 28.9 166.4

6300 6.0 24.1 32.3 39.6 44.0 45.8 45.$ 45.3 45.4 40.6 29.0 4.2 169.0 aC7

3. 25. 227 16.7 174.1

10000 180.0

r

12500

16000

25000

31500

40000

63000

80000

5± .4 9 O 106.7 18

PNL 95.4 96.6 101 1 102.2 103.5 103.5 104.1 105.6 107.0 106.4 109.9 105.6 98.7

PNLT 96.1 99.2 101.7 102.9 104.1 104.1 104.1 105.6 107.5 108.9 110.9 105.6 98.7

DBA 84.6 87.7 90.4 91.6 92.9 93.4 94.0 95.7 96.6 97.0 97.9 92.8 85.5

MODE]. AREA = 142.1 SO CM ( 22.0 S© IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIG = 7.973 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH242 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.30 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = L13S XNL - RPM XNH = RPM VS = 1691.5 FPS AL'S = 4.0 SQ IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2287.6 FPS AE1B - 18.0 SO IN

RUNPT - - 8 .1= - f-T' 021 1 TAPE = 021 i TMI P"1 90 = 0211 PIC = AEOnO CL1 .l FAN S EE = RPM

. 9

^I

i^
OATPROC - FLTRAN 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-400-0212 X02120

BACI'GROLIND 82F-400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 86.5 84.8 81.6 61.4 80.5 79.6 79.5 82.4 85.6 94.7 90.5 90.5 96.4 130.1

63 89.2 89.0 86.0 84.6 87.4 86.0 86.6 88.O 91,0 102.5 91.7 91.6 97.6 135.4

80 87.7 91.5 88.0 89.3 88.6 89.7 91.1 91.0 91,7 90.6 92.4 95.1 99.3 133.6

100 86.7 92.5 88.3 90.6 91.4 91.0 92.9 93.6 91.8 92.1 96.0 99.4 103.3 136.2

125 84.9 86.9 89.0 90.4 91.1 91.5 92.8 92.7 91.5 94.0 100.4 104.1 106.5 138.7

160 63.4 81.2 86.2 86.6 86.5 86.0 93.4 87.8 00.0 94.8 101.4 104.6 108.6 139.2

200 85.3 64.1 83.6 84.7 85.8 87.6 91.5 91.4 94.6 95.7 101.3 106.5 109.4 140.5

250 82.0 84.8 84.6 86.4 87.0 88.3 91.7 93.4 94.6 100.6 107.0 110.2 110.4 143.4

315 83.9 84.9 85.2 86.9 88.3 89.7 94.8 9$.2 97.2 103.2 109.1 111.6 110.7 144.8

400 84.2 86.3 67.0 88.0 88.9 89.5 101.2 94.1 98.8 106.3 111.7 1i279 i0 .1 146.4

500 85.2 86.5 87.6 89.3 89.9 90.8 94.4 95.3 100.1 108.6 114.0 113.4 106.3 147.5

630 85.7 87.2 68.7 89.8 91.1 92.2 94.4 96.8 101.0 110.5 115.2 112.6 103.3 148.2

800 87.2 87.7 90.0 91.0 92.6 93.5 96.4 98.8 103.7 111.1 116.2 110.9 100.3 148.7

1000 91.9 90.5 92.0 92.9 93.9 94.7 97.4 100.3 104.7 110.6 115.2 109.6 98.8 148.0

1250 94.3 95.7 94.6 94.7 9U.2 96.1 98.7 100.E 105.6 111.1 114.0 106.9 98.2 147.5

2000

1600

106.0

103.3 101.9

105.9 106.1

99.1

104.0

96.3 96.5

99.6 97.9

97.3

100.4

99,9 102.2

10$.0

106.8

107.1

109.4

109.4

113.5

111.6

105.5

104.5

98.7

98.0

147.4

147.8 00

'rE

500 1E3.0 105.0 106.8 07.9 106.9 101.8 101,2 104.4 107.7 liO.B 111.3 104.9 97.8 148.9

3150 99.6 101.2 102.9 104.7 106.8 106.9 104.7 104.5 107.8 111.1 111.6 103.8 98.1 148.9

4000 98.0 98.7 100.1 100.9 103.4 105.4 106.0 105.6 108.2 111.2 111.2 104.2 98.7 148.4 0

5000 97.3 98.8 100.1 100.3 101.1 102.3 105.7 106.2 108.5 110.6 111.4 104.7 93.5 148.3

6300

®

95.4 97.2 97.8 99.1 101.2 101.2 104.0 107.4 108.2 109.0 109.6 103.1 96.9 147.5

8000 93.3 96.1 96.7 97.9 99.1 100.4 102.8 106.9 108.4 108.4 107.5 100.7 95.4 147.1 10

10000 92.3 94.7 96.2 97.0 96.2 99.5 102.5 105.4 107.3 107.9 106.4 100.9 94.9 146.7 'a

r

12500 90.3 92.4 94.0 95.9 96.1 98.7 100.4 103.0 104.6 105.2 104.3 98.9 93.9 145.2

16000 87.3 91.6 91.6 93.6 95.1 95.6 98.4 100,9 102.7 102.5 101.5 97.1 91.9 144.3

20000 85.2 88.2 89.1 91.7 92.5 94.1 96.1 97.2 100.0 99.5 09.7 94.5 90.2 143.5]

25000 82.5 85.1 86.9 88.5 90.5 91.8 94.5 95.0 98.1 97.7 95.4 91.8 86.6 143.5

31'"v 75.7 79.5 80.8 84.5 84.3 66.7 88.2 89.5 93.3 93.2 90.5 85.8 79.4 141.5

40000 71.8 75.9 77.7 00.1 81.4 83.1 84.6 86.2 89.7 90.4 87.0 81.9 76.0 142.1

50000 67.6 71.8 72.6 75.0 77.0 79.0 79.9 81.4 86.8 88.0 83.9 77.2 70.6 143.2

63000 62.9 70.1 68.4 69.7 72.4 74.1 74.3 78.2 84.6 87.6 82.6 72.1 64.6 146.6

80000 59.5 69.9 65.6 63.5 66.1 68.7 67.8 72.0 81.1 86.0 77.5 63.7 55.7 150.5

OASPL 110.8 111.6 112.3 112.7 113.0 172.9 114.4 116.1 116.7 122.1 124.9 121.6 118.4 161.2

PNL 123.9 124.9 126.0 126,8 127.1 127.2 128.0 128.7 131.5 134.8 136.4 131.2 126.5

PNLT 125.9 125.4 126. 0 128. 8 128.4 128.2 129.1 128.7 131.5 134.8 136.4 131.2 126.5

DBA 111.6 112.2 113.0 113.3 113.5 113.0 114.0 115.6 118.5 121.8 124.3 119.3 113.0

NASA DUAL FLOW SHOCK CELL/COAN. C-0,C-D/DFSC-2/NAS3-23166

E ICL = A H259 TEST DATE = 08-24-82 LOCAT = 041 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

[APLHA = SB59 IEG4 = NO PWL AREA = FULL SPHERE TAME F = 71.00 PAMB HG = 29.40 RELHUM = 88.3 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

NINi - LBS XNL - RPM XNH - RPM V8 ---1702.2 FPS AE8 4.0 50 IN

FNRAMI3 = LBS XNLR = RPM XNHR = RPM V18 = 2290.8 FPS AE18 = 18.0 SO IN

RUNPT = 82F-400-0212 TAPE = X02.12C TEST PT NO = 0212 NC = AE060 CORR FAN SPEED = RPM
m+l A,.r•^,,.t^..e,r._:^....,^,^,r^yR,.,m d,,..^.:_ ^. ".Yr:^f'' ^^•^.'..1._.i,

1

1 I

s

i^

4

DATPROC - FLTRAN

t

04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H, STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F -405 -0212 X0212F

ANGLES MEASURED FROM INLET, DEGREES

40. 50, roo. 70. 80. 90. 100. llr'. 120. 130. 140. 150, 160.

FREQ PWL

50

63

80

100

125

160

200 -

250 89.4 90.9 89.3 89.5 88.5 88.3 89.8 89.8 93.7 98.9 104.2 707.1 108.1 110.9

315 89.6 90.9 89.3 89.5 90.1 89.9 93,5 90.4 96.1 102.7 107.7 109.6 108.3 143.2

400 91.0 91.3 90.1 90.3 90.7 89.8 100.3 91.9 98.5 106.7 112.1 113.0 109.4 146.6

O 2. -93.7 99.2 108.4 113.3 2.

630 92.9 92.9 92.5 92.8 93.1 92.6 93.5 94.7 102.1 109.1 714.7 112.2 107.9 147.6

800 93.3 93.6 93.7 93.4 94.7 94.0 95.5 96.6 103,7 109.3 114.7 112.6 109.2 748.1

1000 94.9 94 .2 95.1 94. 6 95.8 95.4 96 .6 98.3 104,$ 109.9 113.5 109.9 108.6 147.3

0 15.9 96.1 96.9 6.9 98.1 98.7 106.2 108. 6 113.5 108.9 1O .6 147.

1600 99.2 99.3 98.0 97.3 96.6 98.4 99.6 100.7 106.8 108.9 111.9 108.3 109.2 147.1

2000 110.7 108.2 104.0 99.8 101.7 99.2 100.4 101.7 107.7 110.5 111.8 108.4 109.4 149.1

2500 113.1 111.9 110.8 107.3 109.6 103.4 101.5 103.4 106.2 111.4 1 12.6 108.3 710.2 15 1.6

55 106.9 1 1 0. A 111.4 .5 110.1 108.9 M5.4 103.9 109.4 112.1 112.8 109.3 111.2 152.

4000 107.2 107.8 108.5 109.1 107.1 108.0 107.4 105.8 109.7 111.5 113.0 109.7 111.0 151.4

5000 105.6 105.4 105.8 105.6 105.1 705.3 107.2 106.5 109.6 110.1 111.3 108.3 109.5 150.1 `^

630 0 104. 7 105.5 106. 0 1 05.1 105.3 104.2 105.8 107.9 110.0 709.7 109.3 106.0 10 8.2 149.8 "

8000 102.7 103.8 103.t 103.8 103.1 103.4 104.8 107.5 109.1 109.4 105.5 106.4 108.0 149.3

10000 100.4 102.5 102.2 102.4 102.3 102.5 104.5 106.0 107.2 107.6 1b7.3 105.3 107.7 148.5 Q

12500 93.1 100.8 101.4 101.2 100.1 101.1 102.6 104.0 105.1 105.7 105.4 104.4 106.4 147.8 X

16000 96.7 98.0 98.7 99.7 99.1 98.6 100,6 102.1 104.1 103.5 104.3 102.4 105.2 147.3

20000 93.2 96.8 05.9 96.9 96.6 97.1 98.5 98.6 102.7 102.0 100.4 100.2 102.3 146.7

25000 90.5 92.8 92.8 94.4 95.1 94.8 96.8 96.3 97.7 97.3 95.2 93.9 95.1 145.3 c

31500 89.8 91.2 91.5 91.6 86.9 89.7 90.3 90.2 94.9 95.2 92.3 90.6 92.5 144.9

40000 82.2 64.7 84.6 86.7 86.0 86.1 86.7 86.8 91.8 92.6 88.7 85.0 85.4 144.9

50000 77.9 80.8 81.1 81.9 81.6 52.0 81.5 81.5 90.5 93.Q 88.4 80.8 80.3 147.

63000 72.8 75.7 75.1 75.9 77.0 77.1 75.7 78.2 88.5 92.9 84.7 73.9 72.9 150.9

80000 66.6 72.5 69.3 69.1 69.9 71.7 69,2 72.0 78.7 83.1 74.9 64.1 63.1 148.6

OASFL 111.7 117.4 111.2 116.5 115.2 115.1 115.4 116.0 119.6 121.9 124.5 122.3 121.8 162.6

PNL 131.2 730.6 130.7 130.3 129.6 128.5 128.3 127.8 131.9 134-5 136.2 133.4 134.1

PNLT 733.9 132.3 130.7 132.1 129.6 129.6 129.4 127.8 131.9 134.5 136.2 133.4 134.1

DBA 188.7 193.7 191.3 191.5 192.3 193.4 191.5 193.9 202.0 206.3 198.4 188.3 187.5

MODEL./FULL- SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHICL = ADH259 TEST DATE = 06-24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 71.00 PAMB HG = 29.40 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 LBS XNL v RPM XNH - RPM V8 = 1702.2 FPS AE8 - 4.0 SO IN

FNRAPlB - LBS XNLR = RPM XNHR - RPM V18 = 2290.8 FPS AE18 - 18.0 SQ,IN

R PT = 82F-400-0212 TAPE = X0212F TEST PT NO = 0212 NC = AEOOO CORR FAN SPEED = RPM

1 erg• - -. ^ , _ . -- _ . .. , .

.. e
J: ; .4c_1 .. f

I

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.M. STD, DAY, S6 2400.0 FT, SL

I F_ IF C I - 82r-406-0212 X02 21

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 6 -. 10M 110. 120. 130. 140. 150. 160.

FREQ PWL

50 70.1 71.4 71.3 72.2 73.0 72.2 .82.6 73.8 79.7 86.8 90.7 89.4 82.4 164.7

63 69.9 72.4 72.9 73.2 74.1 73.6 76.0 75.E 80.3 88.5 91.9 89.2 81.3 165.2

80 71.4 73.0 73.7 74.6 75.3 75.0 75.'7 76.6 83.2 83.2 93.2 88.5 80.8 165.9

100 71.8 73.6 74,8 75.2 76.9 76.4 77.7 78.A 84.8 89.3 93.1 88.7 61.9 166.2

125 73.2 74,1 76.1 76.3 78.0 77.7 78.8 80.1 85,5 89,8 91.8 85.9 81.1 165.4

160 76.2 75.6 77.2 77.7 79.0 79.0 $0.1 80.4 87.1 88.4 91.6 84.7 81.8 165.4

200 77,1 78.8 76.7 78.8 80.4 6 1.5 82.2 87.4 88.4 89.8 83.7 80.9 165.1

250 88.3 87.5 84.5 81.0 83.4 81.0 62.0 83.0 88.1 89.8 89.3 83.4 80.5 167.1

315 90.3 90.8 90.9 88.3 91.0 85.0 82.9 84.3 88.3 90.3 89.8 82.8 80.4 169.7

400 85.5 88.9 91.2 92.1 91.2 90.1 86-.5 84.6 89,2 90.6 89.4 83.1 80.5 170.3

500 833 et5.9 66. 5 89.5 $6.0 8 88. ' 6.1 $9.1 89.6 09.2 82.9 9.2 169.5

630 51.

,

2 83.1 84.9 85.6 85.7 86.0 87.8 86.6 88.7 87.9 87.0 80.8 76.7 168.1

800 79.9 $2.8 84.6 84.9 85.6 84.7 86.2 87.7 88.8 87.0 84.4 77.8 74,2 167.8

1000 77.5 80.9 82.1 83.4 83.3 83.7 85.0 87.1 87.7 86.4 83.2 77.6 72.9 167.3

1250 74,6 79.2 80.6 61.6 82. 82.7 84.5 85.5 65.5 84.3 81.5 75.6 7 .1 166.5

1600 72.5 76.9 79.4 80.3 79.9 81.0 62.3 83.1 84.1 81.8 78.7 73.3 67.5 165.8

2000 69.1 7$.5 76.3 78.5 78.7 78.4 80.2 81.0 81.7 79.0 76.7 69,7 63.3 165.3

2500 63.8 71.1 72,6 75.1 75.6 76.4 77.5 76,8 79.4 76.3 71.0 64.7 55.4 164.7 r<7 0

0 57.7 64.7 67.6 71 .5 72.7 72.8 74.4 72.9 72.5 69.2 62,4 53.4 39.9 163.3

4000 50.8 58.3 62.5 64.9 S3.6 64.8 64.9 63.5 65.9 62.3 53.3 41.2 22.7 162.9

5000 33.4 44.3 49.3 54.7 55.7 56.3 56.3 54.8 $6.6 52.2 40.0 21.9 162.9 Q

6300 11.3 26,1 33.7 39.1 41.2 42.4 41.1 38.7 43.1 38.4 21.8 165.4 O ..

8000 6.4 13.8 18.5 19.7 17.2 16.1 19.8 13.5 168.9

10000 166.6 .

12500 C

16000

20000

25000

31500

40000

i 50000

63000

80000

O SPL 94.5 95.8 96.8 96.9 97.1 96.0 96.1 96.0 99.1 100.6 101.9 97.2 91.8 180.5

PNL 99.7 101.7 103.1 104.0 103.9 103.3 103.2 103.3 105.6 106.0 105.1 99.1 94.7

PNLT 101.1 102.6 103.8 104.5 103.9 103.8 103.2 103.3 106.1 106.6 105.1 99.1 94.7

DBA $9.3 91.5 93,0 93.7 93.6 93.2 93.8 94,2 95.8 95.1 93.7 87.5 83,7

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL /COAN. C-D,C-D/DFSC-2/NAS3 -23165

VEHICL = ADH259 TEST DATE = 08 -24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 71.00 PAMB HG = 29.40 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR

FN1" LBS XNL = RPM XNH - RPM V8 = 1702.2 FPS AE8 - 4.0 SQ IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 2290.8 FPS AE18 = 18.0 so IN

RUNPT = 82F-7100-0212 TAPE _ )(02121 TEST PT NO = 0212 NC = AE060 CORR FAN SPEED = RPM

.I

^i

M

i
I

l

u

r

DATPROC - FLTRAN 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R,H. STD, DAY, SB 40.0 FT. ARC

IDENTIFICATI ON - MODEL 82F-ZER-0213 Oz

BA('I c GROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 7o. 80. 9o. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 87.5 87.6 81.3 87.4 88.2 87.7 87.2 86.1 89.1 90.2 98.0 96.7 96.9 133.1

63 94.2 96.2 95.7 96.4 94.0 5 .3 105,4 1 03.6

80 88.2 93.0 89.0 90.5 90.6 92.2 93.1 91.8 92.7 92.8 95.2 97.6 99.8 135.2

100 89.0 95.3 90.5 92.8 93.7 92.8 93.9 95.3 93.8 96.8 99.0 101.9 104.6 138.4

125 85.4 88.7 91.0 92.7 93.8 94.2 94.6 95.2 94.7 98.0 103.7 107.3 108.3 141.3

90 .7 b . G, 93.9 .14. 0 0.6 10 5.2

200 89.1 88.9 88.6 90.9 92.8 93.6 95.0 95.9 99.4 101.2 105.3 110.5 113.2 144.7

250 87.5 91.3 91.1 92.4 92.0 93.1 96.7 98.1 99.8 106.4 111.8 115.0 115.1 148.2

315 89.1 92.2 90.9 92.9 95.3 95.9 99.6 98.5 101.7 109.0 113.9 116.8 116.5 150.1

1 W8 112.3 119-5 118.9 116.8 152.2

500 89.7 91.8 92.8 94.0 95.2 96.5 96.7 100.1 105.3 114.4 118.5 718.7 117.3 153.0

630 90.2 93.2 94.7 95.4 96.1 97.2 98.9 101.5 105.7 116.0 120.2 120.1 118.5 154.5

800 93.7 95.0 96.5 96.7 97.9 98.5 100.4 103.6 108.3 116.8 120.5 120.6 118.5 155.0

1000 99.41 . .b 104,S 109.2 115.8 190.9 120.9 11979 156.3-

1250 104.3 108.3 105.6 106.5 106.7 105.7 104.2 105.9 111.1 115.7 122.0 122.5 120.2 156.7

1600 107.0 105.2 104.6 102.8 103.0 103.1 104.7 106.5 111.4 115.2 122.1 121.0 117.5 155.9

2000 110.0 107.9 108.8 107.0 104.1 101.9 104.7 107.0 111.3 114.6 121.6 116.0 113.7 155.1

2500 107.0 106.0 109.3 110.4 110.2 105.0 104.^ I3 1 127

3150 104.1 105.4 106.2 107.5 108.8 109.6 107.8 108.0 111.8 116.1 118.9 114.8 110.6 154.0

4000 102.5 104.0 104.8 105.4 106.2 107.9 108.5 108.9 112.0 115.7 116.7 113.0 109.2 153.0 0 0

5000 102.0 103.0 104.4 104.8 105.3 105.8 108.7 110.0 111.7 115.1 116.4 112.2 108.2 152.7 -n ;u

6300 100.1 101.5 103.8 10.6 105.2 105.6 106.7 4 111.2 113.19 114.3 Tli5,s 106.4 151.8

8000 97.8 100.3 102.7 103.4 103.6 104.6 105.8 109.2 110.6 112.2 113.0 108.5 104.9 150.9

O

10000 96.2 99.2 101.4 102.2 103.5 104.5 105.0 107.4 109.5 111.4 111.4 108.1 103.9 150.4 O

12500 94.8 96.6 99.7 100.9 101.3 103.3 103.3 105.5 107.6 108.7 109.2 106.1 103.1 149.2 :0 r

04. 1

20000 90.1 92.1 94.5 96.3 97.9 99.0 100.0 101.1 103.2 103.7 104.9 101.9 98.8 147.9 C

25000 86.6 90.0 92.2 94.4 95.3 97.5 98.3 99.6 102.2 102.8 97.9 99.2 95.0 148.2 >

31500 79.8 84.8 86.3 89.8 90.4 92.5 92.8 95.1 97.8 99.2 94,3 95.2 89.0 146.9 r Fag

I

50000 74.6 82.2 80.6 83.2 84.7 86.7 87.1 90.6 94.7 98.5 81.3 92.9 83.6 152.4

53000 73.4 83.2 77.4 79.5 81.9 83.1 83.3 89.5 92.9 99.4 92.4 91.6 81.6 157.5

80000 72.9 83.4 75.7 77.0 76.7 80.6 79.7 86.5 92.4 99.2 91.5 88.1 75.6 163.6

OASPL 115.3 115.9 116.4 116.7 117.1 116.8 117.9 119.5 122.6 127.1 131.2 130.5 128.4 168.7

PNL 128.2 128.9 129.8 130.5 130.7 130.7 131.2 132.3 135.3 139.7 143.2 147.1 138.3

PNLT 128.2 130.7 130.8 132.3 132.5 132.0 132.3 132.3 135.3 139.7 143.2 141.1 138.3

DRA 116.0 11 G.4 116,9 IMI 117.9 116.7 117.0 119.2 E!2.5 126.9 131.2 125.

NASA DUAL FLOW SHOCK CELL/COfAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHICL _ ADH243 IESI DAIL _ US-25-82 _ C41 ANECH CH CONFIG - 2

MODEL

_ AX FLTVEL _

IAPLHA = SS59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EX7 CONFIG = ARC_ MIKE HT = NBFR =

FNRAMS = LBS XNLR = RPM XNFIR - RPM V18 = 2370.1 FPS AE18 18.0 SQ IN

RUNPT = 82F-ZEwR-0213 TAPE = X0213C TEST PT NO = 0213 NC = AF_060 CORR FAN SPEED = RPM

n
DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD, DAY, SB 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

100. lio. 0. .

Fr-.a PWL

50 87.5 87.6 81.3 87.4 88.2 87.1 87.2 86.1 89.1 90.2 98.0 96.7 96.9 133.1

63 94.2 96.2 88.2 95.1 96.6 95.7 95.4 94.0 96.2 98.3 105.4 103.6 10-:.3 140.7

55.1 91.8 92.7 92.8 96.2 97.6 9 1

100 89.0 95.3 90.5 92.8 93.7 92.8 93.9 95.3 93.8 96.8 99.0 101.9 104.6 138.4

125 85.4 88.7 91.0 92.7 93.6 94.2 94.6 95.2 94.7 98.0 103.7 107.3 108.3 141.3

160 87.2 $6.2 89.7 90.8 91.4 90.7 96. s 93.3 94.0 98.6 105.2 107.9 110.8 142.4

d J.9 99.4 101.2 106.3 110.5 111.2 144.7

250 87.5 91.3 91.1 92.4 92.0 93.1 96.7 98.1 99.8 106.4 111.8 115.0 115.1 148.2

315 89.1 92.2 90,9 92.9 95.3 95.9 99.6 98.5 101.7 109.0 113.9 116.8 116.5 150.1

400 88.2 91.8 92.6 93.0 94.9 94.3 106.2 99.1 102.8 112.3 116.5 118.9 116.8 152.2

boo S9.7 91.8

630 90.2 93.2 94.7 95.4 96.7 97.2 98.9 101.5 105.7 116.0 120.2 120.1 118.5 154.5

800 93.7 95.0 96.5 96.7 97.9 98.5 100.4 103.8 108.3 116.8 120.5 120.6 118.5 155.0

1000 99.4 100.7 101.0 99.4 99.6 99.2 101.6 104.8 109.2 115.8 120.9 120.9 118.8 155.3 O

1600 107.0 105.2 104.6 102.8 103.0 103.1 104.7 106.5 111.4 115.2 122.1 121.0 117.5 155.9

2000 110.0 107.9 108.8 107.0 104.1 101.9 104.7 107.0 111.3 114.6 121.6 118.0 113.7 155.1 O 2

2500 107.0 108.0 109.3 110.4 110.2 105.3 104.8 108.4 112.5 116.5 120.3 116.6 172.4 155.0 0al

4. .0 111.8 116.1 .s 110.6 154.0

4000 102.5 104.0 104.8 105.4 105.2 107.9 108.5 108.9 112.0 115.7 116.7 113.0 109.2 153.0 eo -a

f..e 5000 102.0 103.0 104.4 104.8 105.3 105.8 108.7 110,0 111.7 115.1 116.4 112.2 108.2 152.7

6300 100.2 101.5 103.8 103.6 105.2 105.0 106.7 110.4 111.2 113.8 114.3 110.6 106.4 151.8 a

8 109.2 110.6 12.2 113.0 108.5 7

10000 96.2 99.2 101.4 102.2 103.5 104.5 105.0 107.4 109.5 111.4 111.4 108.1 103.9 150.4 50

12500 94.8 96.6 99.7 100.9 101.3 103.3 103.3 105.5 107.6 108.7 109.2 106.1 103.1 149.2

16000 92.0 95.6 97.0 99.1 100.0 100.5 101.6 104.1 105.4 106.7 106.9 104.1 100.6 148.5

. 1 10.9 103.7

25000 86.6 90.0 92.2 94.4 95.3 97.5 98.3 99.6 102.2 102.8 97.9 99.2 95.0 148.2

31500 79.8 84.8 86.3 89.8 90.4 92.5 92.8 95.1 97.8 99.2 94.3 95.2 89.0 146.9

40000 76.9 82.7 84.2 86.2 88.3 89.1 90.5 92.8 96.5 98.4 93.3 93.7 86.1 149.3

i5OU00 74.6 82.2 .

63000 73.4 83.2 77.4 79.5 81.9 83.1 83.3 89.5 92.9 99.4 92.4 91.6 81.6 157.5

80000 72.9 83.4 75.7 77.0 78.7 80.6 79.7 86.5 92.4 99.2 91.5 88.1 75.6 163.6

OASPL 115.3 115.9 119.4 116.7 117.1 116.8 117.9 119.5 122.6 197.1 131.2 130.5 126.4 1

PNL 128.2 128.9 129.8 130.5 130.7 130.7 131.2 132.3 135.3 139.7 143.2 141.1 138.3

PNLT 128.2 130.7 130.8 132.3 132.5 132.0 132.3 132.3 135.3 139.7 143.2 141.1 138.3

DBA 193.5 203.8 196.5 197.9 199.7 201.5 200.9 207.4 212.9 219,7 212.1 209.1 197.3

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL. FLOW SHOCK CELL /COAN. C-D,C- D/DFSC-2/NAS3-23166 .

VEHICL = ADH243 TEST DATE = 08-23-82 LOCAT = C41 ANEC14 CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = S859 IEGA = NO PWL AREA = FULL SPHERE TAMES F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NSFR -

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1691.2 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XHLR = RPM XNHR - RPM V18 = 2370.1 FPS AE18 = 78.0 SO IN

RUNPr = 2 - - R- 21 3 T = )(0213F ESI' F'l - NO = 603 NC - AE060 CORK FAN S1 FD =RPM

X±wi
DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

- - a

ANGLES

E MEASURED FROM INLET, DEGREES

40. a .

FREQ P.dL

50 66.8 71.9 74.0 74.9 77.2 76.7 8B.5 81.0 84.0 92.5 95.1 95.3 89.9 170.2

63 68.3 71.9 74.0 75. q 77.5 79.0 81.0 62.0 86.5 94.5 97.1 95.0 90.3 171.1

3. T`777 . -

100 72.1 75.0 77.6 78.6 80.1 80.9 82.6 65.6 89.3 96.8 98.9 96.8 91.3 173.1

125 77.8 50.6 82.0 81.1 81.8 81.5 83.8 86,5 90.2 95.7 99.3 96.9 91.3 173.3

160 82.4 88.1 86.7 88.1 88.7 87.2 86.2 87.5 91.9 95.4 100,2 98.2 92.4 174.7

L .9

2UO 87.6 87.2 89.3 88.2 65.7 83.7 86.3 88.2 91.8 93.9 99.2 93.0 84.7 173.1

3:t: 84.1 86.9 69,5 91.3 91.6 86.9 86.2 89.3 92.6 95.4 97.4 91.1 82.6 173.0

440 80.8 83.9 86.0 86.7 89.9 90.9 88.9 88.6 91.6 94.6 95.5 88.6 79.A 172.1

.2 91.4 93.8 92,6

630 77.7 80.8 83.5 84.8 85.9 86.5 89.2 90.0 90.9 92.8 92.1 84.7 75.4 170.8

800 75.4 78.6 82.6 83.4 85.6 85.4 87.1 90.2 90.0 91.i 89.5 82.4 72.4 169.8

1000 72.5 77.4 81.3 83.0 83.8 85.0 86.0 88.8 89.2 89.2 87.7 79.6 69.7 168.9

95.6 78.4 67.3

1600 68.2 72.8 77.6 80.0 81.0 83.3 8:.1 84.6 85.5 84.8 82.6 75.0 64.2 167.2 F

2000 64.4 71.1 74.6 77.9 79.6 80.3 81.4 83.0 83.0 &2.2 79.3 71.4 58.7 166.6 D 0

2500 60.7 66.4 71.2 74.5 77.0 78.3 79.1 79.3 79.9 78.0 75.5 66.5 52.0 166.0 'n:0

a -0 a j 4000 40.8 52.0 57.3 63.2 65.1 67.6 67.4 68.4 66.8 66.4 55.3 45.8 19.2 165.0 p -Z rT 5000 28.1 42.3 49.0 54.1 57.9 59.4 60.1 60.7 61.3 58.0 44.5 30.6 167.3 p

6JO 0 8.0 27.6 33.3 40.4 44.3 47.0 46.7 47.8 47.4 43.8 R4.7 5.6 170.4 :0 IC"

8000 3. '.7.4 23,4 .! 24.I 27.4 24 20.0 175.5 A -0

100,0 181.6 c: 12500

16000

2 0

25000

31500

4000C

BMW63000

80000

OASPL 92.4 94.6 99.5 97.5 98.0 97.7 98.6 0.5 102.3 106.0 108.8 105.7 99.7 186.6

PNL 96.8 99.2 102.0 103.7 104.6 135.1 105.3 106.6 108.2 110.5 191.7 107.0 99.7

PNLT 97.3 100.1 102.5 104.6 105.6 105.7 105.3 106.6 108.7 111.1 111.7 108.1 99.7

DBA 85.5 88.4 91.2 92.7 93.8 94.4 95.1 96.7 97.8 99.3 99.7 93.9 86.1

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FRED SHIFT = -9

NASA DUAL FLOW SHOOK CELL/CLAN. C-D,C-D /DFSC-2/NAS3-2:1'.E'

VEHICL = ADH243 TEST DATE = 08-23 -82 LQGAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = Na PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNINi - LBS XNL = RPM XNH = RPM VS = 1691.2 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2370.1 FPS AE18 - 18.0 SO IN

P1-= 8 F-ZE -0213 TAPE -x02 31 TFs-T PT PO = 0213 P = AE060 CORK MR SPEED - RPM
s

:h

ti

i ' 1

i!

1

r

[ a

E.

DATPROC - FLTRAPI 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

ID NTI CAf10N - MUML 02F-406-0214 0214C

BACKGROUND 82F- 400 -0100 )(01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 66.8 85.1 81.8 82.1 82.5 80.8 84.5 85.6 86.6 94.7 94.5 90.5 97.6 131.4

63 90.2 89.7 E56, 7 So.T 88.9 86,0 89.4 88.0 91.2-1-0-3

'

97.9 95.1 98.5 136.7

60 88.4 93.0 88.2 90.3 90.1 91.2 92.9 91.3 92.0 91.6 93.9 96.1 102.0 135.1

100 $8.7 93,8 88.8 91.1 92.4 92.0 93.9 95.1 93.0 93.6 96.7 100.7 104.1 137.2

125 85.4 87.7 89.2 91.2 92.1 92.2 93.8 94.0 92.7 94.8 101.2 104.8 107.0 139.4

IGO U4.4 61.7 a7.o i.i 89.3 90.5 .0 109M 105.6 109.0 140.1

200 86.3 85.1 85.1 85.9 87.3 89.4 93.3 92.4 96.4 96.2 102.8 107.5 110.7 141.7

250 83.5 86.3 85.6 87.4 87.7 88.8 92•.7 94.4 95.6 100.9 107.8 111.5 711.9 144.5

315 84.6 86.2 86.4 86.4 89.6 90.4 95.6 95.0 98.2 104.5 110.1 113.3 112.5 746.3

90.0 101.7 J5.1 i59.6 1 06,6 112.7 114.7 11173 1

500 86.0 87.8 88.6 90.5 90.9 92.0 94.7 96.6 101.1 109.4 114.8 115.2 106.6 148.7

630 86.2 88.7 89.7 91.1 91.6 93.0 94.9 97.3 102.0 111.5 116.4 114.6 106.0 149.6

800 88.2 88.7 90.7 92.2 93.1 94.0 96.4 99.8 104.2 112.3 117.4 113.1 102.5 150.0

000 93.4 92.2 93.0 9 7.9 101.0 105.7 112.T 116.2 112.4 10 .3 149.3

1250 98.3 98.8 96.1 96.5 95.9 96.6 98.9 101.6 106.1 111.9 116.3 109.7 100.7 149.2

1600 106.3 105.7 104.3 100.8 98.5 95.1 100.7 103.2 107.8 111.2 116.8 109.5 102.0 150.1

_uGQ 107.0 107.4 108.8 107.7 102.8 99.2 700.9 104.0 107.8 111.1 115.6 108.5 101.5 150.4

2501) 103.0 1 UT- 3 116 7. 1 109.6 10 105.4 109. 2 112.3 115. d 167.8 100.8 150.9

3150 101.4 102.2 102.9 104.2 106.5 108.1 107.0 105.2 108.5 112.1 115.6 107.8 701.1 150.6 '11;u

4000 100.3 100.9 102.3 102.2 102.4 104.6 107.3 107.3 109.5 112.7 113.7 107.5 100.7 150.0 -V45

5000 99.5 100,3 101.6 102.5 102.3 702.5 105.7 108,2 710.2 112.1 113.4 106.2 99.7 149.9 Q M!

6300 99-5 101.1 02.2 104.5 108,2 110.2 110.8 111.6 104.4 98.1 149,1

8000 95.5 98.6 99.2 101.1 100.3 101.9 103.8 107.2 109.4 109.7 109.5 102.7 96.6 148.3 X r110000 94.3 96.9 98.4 99.7 100.2 101.5 103.0 105.7 106.3 109.1 108.1 102.1 95.6 147.9 10 „u

12500 92.1 93.9 96.7 98.4 98.3 100.1 101.1 104.0 106.6 106.5 106.3 100.1 94.6 146.8

Q 99.6 161.9 704.5 103.7 104.0 97.4 92, 2 145.9

20000 86.9 89.5 91.4 93.7 94.3 95.8 97.4 98.7 101.5 100.3 101.0 95.3 90.7 144.8 r P4y

25000 84.0 87.1 88.6 91.5 92.5 93.8 95.7 96.7 100.1 99.9 97.9 93.1 87.3 145.5

31500 77.2 81.3 83.0 86.5 87.3 88.5 89.7 91.5 95.5 95.2 94.0 87.1 80.4 143.7

i40000 7ZV :3 78.2 0.2 8 9. 0.4 77.0 145.2

50000 68.9 73.8 7a•1 78.0 79.5 81.0 82,4 84.7 89.8 92.6 88.1 79.4 72,4 146.8

'. 63000 64.2 70.3 707 6 72.5 74.4 76.3 77.0 81.7 67.6 91.1 88.6 74.6 66.3 150.2

i 80000 $9.5 69.8 67.6 65.7 68.5 70.9 71.5 77.2 84.8 87.8 84.5 69.2 57.5 153.5

OASPL 112.5 113.2 114.1 114.4 114.3 114.1 115.4 117.1 120.0 123.4 126.9 123.7 120.1 163.1

PP1L 125.3 12G.1 127.1 128.1 128.4 128.3 129.0 130.0 132.7 136.1 139.3 133.9 128.5

PNLT 125.3 126.6 129.0 128.1 130.0 130.1 130.1 130.0 133.2 136.1 139.3 133.9 128.5

DBA 113.2 115.9 114.8 114.9 114.7 114.1 115.0 116.7 719.7 123.2 12677 121.8 115.2

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2 /NAS3-23166

IAHICL = DH260 TEST DATE = 08-24-62 LOCAT = C41 ANECH CH CONFIG = 2 MODE = AX FLT £ = 400. FPS

IAPLHA SB59 [EGA m NO PWL AREA = FULL SPHERE TAME F = 71.00 PAMB HG = 29.45 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT COPIFIG = ARC MIKE HT = NBFR -

RNI NI BS XPIL RPM RNA •- R13M V8 1757.3 FPS AE8 - 4.0 SQ 1

FNRAh;B = LBS XNLR - RPM XNHR = RPM V18 = 2381.8 FPS AE18 = 18.0 SQ IN

RUMPT = 82F-400-0214 TAPE = X0214C TEST PT NO = 0214 NC = AE060 GORR FAN SPEED = RPM

^iwri^eu^..^- - ^rR. r^e " - - - - ^f7taâc^rtirirrmr^
6

i

DATPROC - FLTRAN 04/ 20/83 18 .107 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT, ARC

IDENTIFICATION - 82F-400-0214 X0214F

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 6 0. 80. 90, 100, 110. 120. 130. 440. 150. 150.

FREQ PWL

50

63

80

100

125

160

200

250 90.1 91.8 89.9 90.3 89.1 88,8 90,[3 90.8 94,7 100.1 105,2 106.9 109.9 142.4

315 90.1 91.8 89.9 90.3 97.4 90.6 94.2 92.2 96,3 102.8 108,3 111.0 110.2 144.3

400 92.3 92.5 91.4 91.8 91.4 90.3 100,4 92.3 99.3 107.1 112 3 114.0 110.8 147.3

500 91.9 9371 92.5 92,0 92.8 92.4 94.0 94.9 100.5 109.7 114.9 115,1 111.2 149.0

630 93.7 94.2 93,5 94.0 93.6 93.4 94,1 95.4 102.8 110.6 116.2 114.7 110.3 149.6

800 93.8 95,1 94.7 94.6 95,2 94.5 95.5 97,7 105.0 111,2 116.0 115.5 111.9 150.1

1000 95,9 95.2 95.8 95.8 96.1 95.4 97.3 99.3 105.2 110.9 116,0 112.9 111.3 149.4

1250 98,6 96.7 96.7 97.1 97.7 97.4 98,4 99.9 707.4 110.6 117.0 113.1 113.0 150.3

1600 105.0 104.3 100.2 99.3 100.5 100.1 100.4 101.8 107.7 110.9 116.2 112.5 112.9 150.3

2000 113.7 111.9 109.2 104.3 105.6 700.5 100.9 102.9 109.3 112.2 115.8 112.1 112,6 152.2

2500 117.2 115.9 115.5 112.5 112.4 106.9 102.5 104.5 109.1 112.6 116.9 112.6 113.4 155.2

3150 110.6 111.9 112.5 112.6 109.8 1 0.1 107.7 104.8 110.7 113.7 115.4 1 12.6 113.3 153.8 '^I

4000 108.9 108.8 108.5 108.6 106.1 107.2 108.6 107.5 111.3 112.9 114.9 111.1 112.1 152.4

5000 107.8 107.7 108.1 106.8 106.4 105.5 107.2 108.5 111.2 111.5 112.9 109.1 110.4 151.5 p

6300 107.0 107.0 107.5 107,4 106,3 105.2 106.0 108,3 110.8 110.7 111.1 107.7 109.2 151,0 ^-

8000 105.0 106.0 10 .7 106.0 104.4 104.9 105,6 107.b 109.9 110.3 109.9 107.3 108.4 150.5

10000 102.7 105.0 104.7 105.6 104.3 104.5 104,8 106.0 108.8 108.4 148.8 106.1 108.1 149.9

--2500 101.1 103.1 103,7 104.0 102,4 103.1 103,2 104.7 107.3 106.3 107,2 104.0 106.3 149.0 'd

16000 98.4 99,5 101,5 102.2 701.1 100.5 101.7 102.7 105.4 104.0 105.4 103.0 105.7 148.5

2 =emu 95.2 97.6 967-0, 7 98.8 99.7 100.0 104.1 103,6 1 62K2 100.8 102.6 145.2 r-j

25000 92.2 94,1 85,1 96.4 97,1 96.8 97,9 97.6 99.5 98.7 97.9 94.1 94.6 146.9

31500 91.3 93.2 93.3 94.6 91.9 91.5 91.4 91.7 97.3 97,7 96.4 90.8 91.4 147.1

40000 83.7 86.5 86,8 88,7 88.0 87.8 87,9 89.3 94.8 97,3 92.9 87.2 87,1 148.0

50 000 79.4 83.0 83.6 64.4 64.1 64.0 83.9 84.7 93.5 96.5 94,4 83,3 82.0 150.9

63000 74.0 77.7 77,6 76.9 79.0 79.3 76.4 81.7 92,2 94.7 91.7 79.4 74,7 153.9

80000 67.6 72.8 71.6 71.9 72.8 73.9 73.0 77.2 82.4 84.9 81.9 69.6 64.9 751.6

L 20.8 120.2 71 116.2 116.2 116.9 120.8 123.3 126,9 124,7 123.9 164.7

PNL 134.4 133.7 133.3 132.0 130.9 129.7 129.2 129.0 133,3 135.9 138.8 136.1 136.2

PNLT 136.1 135.1 135,7 132.0 132.4 131,4 130.2 129.0 133,3 135.9 138.8 136.1 136.2

DBA 169.9 194.4 193.6 194,3 194.9 195,6 194.8 196.6 205,6 208.1 206,2 193.2 189.2

MODEL/FULL SCALE FAC - IN=1,000, CALC=1,000 FREE JET VEL (FPS)= 400.00 1DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/CLAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH260 TEST DATE = 08-24-82 LOCAT = C41 ANECI-I CH CONFIG - 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29.45 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 171 3 FPS AE8 = 4.0 SQ IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V1 8 = FPS AE18 = 18.0 SQ IN

-NUFFP-T -=62F-,100-0214 TAP! = X0214F IE5T PT PIC = 0214 NC = AE060 CORR FAN SPEED = RPM

r IZ4
DATPPOC - FLTRAN 04/20/83 18.107 PAGE: 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-400-0214 X0214141

i

z

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. iclo. 1 0. 120, 130. 140. 150. 160.

FREO PWL

f 50 70.9 72.7 72.6 73.7 73.8 72.7 82.7 74.3 80.5 87,2 90.9 90.4 83.8 165.3

1 63 70.4 73.2 73.7 73.9 75.1 74.8 76.3 76.8 81.7 89.8 93.5 91.5 84.2 167.0

80 72.2 74.2 74.7 75.9 75.8 75.8 76.3 77.3 83.9 90.6 94.7 91,0 83.2 167.6

100 72.3 75.1 75.8 76.4 77.4 76.9 77.8 79.6 86.0 91.2 94.5 91.8 84.6 168.1

125 74.2 75.1 76.8 77.6 78.2 77.7 79.4 81.0 86.2 90.8 94.3 68.9 83.9 167.5

160 76.7 76.5 77,5 78.7 79.7 79,5 80.4 81.5 88.3 90.4 95.1 88.9 85.2 168.3

2UU 62.8 83.8 60.0 80.6 82.4 8 2.1 a2.5 63.3 88.4 90.5 64.1 88.0 84.6 168.3

250 91.2 91.2 89.7 85.5 87.3 82.3 82.6 84.1 89.8 91.5 93.3 87.1 83.6 170.2

315 94.3 94.9 95.7 93.4 93.8 88.5 83.9 85.4 89.3 91.6 94.1 87.1 83.6 173.3

400 87.3 90.4 92.3 93.4 90.9 91.4 88.8 65.5 90.5 92.2 92.0 86.4 82.5 171.9

500 85.1 86.9 88.0 89.0 87,0 88.2 69.4 97.9 90.e 91.0 91.0 84.3 80.3 170.4

a 630 83.5 85.4 87.2 86.9 86.9 86.3 87.8 C6.5 90.4 89.3 88.6 81.6 77.5 169.5

800 82.1 84.3 86.3 87.2 86.6 85.7 66.3 88.1 89.6 88.1 86.2 79.5 75.2 169.0

1000 79.7 83.1 85.3 85,6 84.5 85.2 85.8 87.1 88.5 87.4 64.6 78.4 73.2 168.5

' 1250 76.9 81.7 83.1 85.1 84.3 84.7 84.8 85.5 87.2 85.1 83.1 76,4 71.6 167.9

1600 74.5 79.2 81.6 83.1 82.1 83.0 82.9 83.8 85.2 82.4 80.5 72.9 67.4 167.1 0

j 2000 70.8 75.0 79.0 81.0 80.7 80.4 81.3 81.6 83.0 79.5 77.8 70.3 63.7 166.5 `^ ¢3

I

2500 65.8 71.9 74.8 77.9 77.4 78.1 78.7 78.2 80.8 77.9 72.8 65.4 55.8 166.2 t`

3150 59.5 65.9 6-9 9 73.0 74.7 74.8 75.5 74.2 74.3 70.5 65.1 53.6 39.4 155.0 0 .ba

4000 52.3 60.3 64.3 67.9 66.6 66.6 66.1 65.1 68.3 64.8 $7.4 41.4 21.7 165.2 0 4y

5000 34.9 46.1 $1.6 56.7 57.7 $8.0 57.6 57.2 59.5 56.8 44.1 24.1 166.0 ;0 [r"

6300 12.8 28.4 36.2 41.6 43.7 44.4 43.5 41.8 46.1 41.9 27.8 168.9 r,

8000 8.9 16.8 20.5 21.9 19.9 19.6 23.6 15.2 171.9

10000 169.7

12500 r- rq

16000 05 1300 Q

25000

31500

40000

oa

63000

80000

F

UASPE 97.6 98.7 99.6 99.0 98.5 97.2 96.9 97.0 100.3 102.0 104.3 99.6 94.4 182.7

P'- 102.9 +04.6 105.9 105.9 105.5 104.7 104.2 104.3 106.9 107.4 107.9 101.7 96.8

PNLT 104.0 105.3 107.1 106.4 106.3 105.5 104.7 104.3 107.4 108.1 107.9 101.7 96.8

DBA 92.1 93.9 95.3 95.6 94.8 94.4 94.5 94.9 97.0 96.3 96.1 89.7 85.5

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 $0 IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN, C-0,C- D/DFSC-2/NAS3-23166

VEHICL = ADH260 TEST DATE = 08-24 -82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 F'AMB HG = 29.45 RELHUM = 48.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNiN1 .. LBS XNL = RPM XNH - RPM Ve m 1707.3 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 2381.8 FPS AE18 - 18.0 SO IN

RUNPT = 82-F-400-021 TAFf- X02141 = TEST PT NO = 0214 NC = AEOGO CORR FAN SPEED = RPM

t

.

:d
DATPROC - FLTRAhI 04/20/83 18.107 PAGE 7

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR 3ACKGROUND NOISE

59.0 DEG. F., 70

1

PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACItr,ROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

j 50 88.5 88.6 62.3 88.4 88.5 87.3 87.2 89.4 89.3 89.7 97.5 97.2 97.6 133.4

9b,9 97.0 90,

80 a9.2 93.5 89.5 90.5 91.1 92.7 94.G 92.3 93.2 93.6 95.9 98.1 100.3 135.9

100 89.7 95.5 91.3 93.6 94.2 94.0 94.9 96.3 94.8 97.3 99.2 102.9 105.3 139.1

125 85.7 59.2 91.5 92.9 94.6 94.7 95.1 95.7 96.0 98.8 103.4 107.3 108.3 141.5

loo 97.7 615 .5 94.5

200 89.3 89.6 88.6 91.4 92.8 94.7 96.0 96.7 99.6 101.2 106.6 110.8 113.7 145.0

250 87.5 92.1 91.3 92.6 92.2 93.1 96.7 96.6 99.8 106.6 112.3 115.5 115.9 148.8

315 89.4 92.7 90.7 93.1 95,1 96.2 99.1 98.5 103.2 109.5 114.4 117.3 117.2 150.6

95.2 95.1 106.2 99.3 M4.0 112.8 2.

500 89.7 92,3 93.1 94.0 95.2 96.5 98,9 100.3 105.6 114.6 118.8 119.4 117.8 753.5

m 630 90.7 93.7 94.5 95.1 96.4 97.7 99.1 101.5 106.0 116.0 119.9 120.4 118.5 154.5

k 800 94.2 95.5 96,5 97.5 98.4 98.7 100.6 103.5 108.8 116.8 121.2 120.6 118.5 155.3

1 .6 104.6 110.0 11 6.3 121.4 121.1 7 .3 1

1250 102.5 105.3 106,1 106.2 105.5 104.1 104.2 105.9 110.8 116.4 121.8 121.5 119.0 156.2

1 1600 106.3 703.9 103.5 102.3 103.2 103.1 104.9 107.0 111.9 115.2 122.6 120.0 116.2 155.8 0 im 2000 108.0 106,4 107.6 105.8 703.6 102.7 104.4 107.2 111.3 115.1 121.4 117.7 173.7 154.8

2 U .v 105.6 11521.8 108.4 113.0 117.3 120.5

4000

3150

100.5

102.6 104.4

101.5

105.9

104.1

106.2

104.4

107.6

105.4 106.4

107.9 107.6

108,0 109.4

108.2

112.5

111.8

116.7

116.6 119.1

116.9

114.3

112.5

110.3

108.5

1$4,0

153.1 0;D l„,

5000 100.0 101.0 102.9 102.8 104.7 104.8 107.4 109.8 112.2 115.6 116.4 111.5 107.5 152.6

6305 97.7 100.0 101.N 109.1 103.7 104.2 1 Zi g .S .0 114.3 110.4 106A 151.5

8000 96.0 98.8 100.•4 101.6 102.1 103.4 105.6 108.7 110.6 112,4 112.5 108.0 104.

,

 4 150.5

10000 94.0 97.7 99,7 100.7 101.7 103,2 105.2 707.2 109.5 111.9 190.9 107.1 102.9 150.1 1-+

12500 92.1 94.9 98.0 99.4 100.3 101.8 103.3 105.3 107.8 108.9 109.2 106.1 101.8 149.0

4

20000 86.8 90.1 92.5 95.1 96.4 98.0 99.0 100.9 103.2 103.9 105.6 101.2 97.1 147.7

25000 83.6 88.2 90.2 92.4 93.8 95.7 97.3 99.6 102.2 103.3 102.5 95.2 94.2 148.2

31500 77.0 82.8 83.8 88.1 88,9 90.8 91.5 93,8 98.3 100.0 09.0 90.7 88.0 147.2

50000 71.8 8 1 .0 77.3 60,0 82.4 84.7 85,4 89.4 94.7 98.7 07.2 85.2 81.6 152.8

' 63000 72.4 80.9 73.9 76.5 79.2 80.8 81.8 88.0 94.1 100,4 97.1 82.5 60.6 158.5

80000 71.7 81.7 72.2 74.2 76.7 77.9 77,7 83.5 91.4 101,0 98.2 79.9 72.1 165.5

OASPL 113.8 114.4 115.4 115.4 116.0 116.0 117.6 119.4 122.9 127.6 131.4 130.3 128.3 169.5

PNL 126.7 127.7 128.7 128.9 129.5 129.7 130.9 132.4 135.7 140.2 143.3 140.7 137.8

PNLT 126.7 128.4 129.9 130.6 130.8 129.7 132.1 132.4 135.7 140.2 143.3 140.7 137.8

B 1A.8 1 117.6 119.1 2 2. 31,4 129 26 9

NASA DUAL. FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3 -23166

VEHICL _ ADH244 TENT DATE _ 08-23-82 = C41 ANECIA C = 2 MODEL = AX FLTVEL-- 0.

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND' ' . : rt = DEG WIND VEL = MPH EAT DIST = 40.0 FT EAT CGNFIG = ARC MIKE HT = NBFR -

5 XNE 1 RPM vs = 1693.7 rP3 AE6 4.0 SO

FNRAMB = LBS XPILR - RPM XNHR - RPM V18 = 2411.6 FPS AE18 = 18.2 SQ IN

RUNPT = 82F -7ER -0215 TAPE = X0215C TEST PT NO = 0215 NO = AE060 CORR FAN SPEED = RPM

,J
DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

IDENTIF CA"ION - 82F-ZER-0215 X0215F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120, 130. 140. 150. 160,

FRED PWL

50 88.5 88.6 82.3 88.4 88.5 87.3 87.2 89.4 89.3 69.7 97.5 97.2 97.6 133.4

63 96. 7 96.0 89.5 96.3 97.4 96.0 95.9 97.0 96.5 97.8 1D4.7 103.9 104.3 140.8

80 89.2 93.5 89.5 90.5 91.1 92.7 94.6 92.3 93.2 93.6 95.9 98.1 100.3 135.9

100 69.7 95.5 91.3 93.5 94.2 94.0 94.9 96.3 94.8 97.3 99.2 102.9 '05.3 139.1

125 85.7 89.2 91.5 92,9 94.6 94.7 95.1 95.7 96.0 98.8 103.4 107.3 108.3 141.5

160 87.7 86.5 90.0 90.3 91.1 91.0 98 .4 93.8 94.5 100.0 105.7 106.9 111.3 143.2

200 89.3 89.6 88.6 §1.A 92.8 94.1 9S.0 96.7 99.6 101.2 106.6 110.8 113.7 145.0

250 87.5 92.1 91.3 92.6 92.2 93.1 96.7 98.6 99.8 106.6 112.3 115.5 115.9 148.8

315 89.4 92.7 90.7 93.1 95.1 96.2 99..1 98,5 103.2 109.5 114.4 117.3 117.2 150.6

400 89.0 91.8 92.5 93.5 95.2 95.3 106.2 99.3 104.0 112.8 116.7 118.7 117.3 152.3

50 69.7 92.3 .T-797Z1 55.2 96. 98.S 100.3 105.6 114.5 118.8 119.4 117.8 153.5

630 90.7 93.7 94.5 95.1 96.4 97.7 99.1 101.5 106.0 116.0 119.9 120.4 116.5 154.5

800 94.2 95.5 96.5 97.5 98.4 98.7 100.6 103.5 106.8 116.8 121.2 120.6 118.5 155.3

1000 100.7 101.7 101.5 99.6 99.9 99.5 101.4 104.8 11 0.0 11 6.3 121.4 121.1 119.3 155.7

1250 102.5 105.3 106.1 106.2 105.5 104.1 104.2 105.9 110.8 116.4 121.8 121.5 119.0 156. p1600 106.3 103.9 103.6 102.3 103.2 103.1 104.9 107.0 111.9 115.2 122.6 120.0 716.2 155.8 0

2000 108.0 106.4 107.6 105.8 103.6 102.7 104.4 107.2 111.3 115.1 121.4 117.7 113.7 154.8 A

2500 105.5 106.8 107.8 107.9 108.5 705.6 104.8 108.4 113.0 117.3 120.5 116.4 111.9 155.0 'liJ

3150 102.6 704.4 105.9 106.2 107.6 107.9 107.5 108.2 111.8 116.5 119.1 114.3 110.3 154.0

4000 100.5 101.5 104.1 104.4 105.4 106.4 108.0 109.4 112.5 116.7 116.9 112.5 108.5 153.1 Q

5000 100.0 101.0 102.9 102.8 104.1 104.8 107.4 109,8 112.2 115.6 116.4 111.5 107.5 152.6 ;v

6300 97.7 100.0 101.3 102.1 103.7 104.2 105.$ 109.7 111.2 114.0 114.3 110.4 106.4 151.5 rQ

0600 96.0 96.8 100.4 101.6 102.1 103.4 105.6 108. 110.6 112.4 112.5 108.0 104.4 150.5

10000 94.0 97.7 99.7 100.7 101.7 103.2 105.2 107.2 109.5 111.9 110.9 107.1 102.9 150.1

12500 92.1 94.9 98.0 99.4 100,3 101.8 103.3 105.3 107.8 108.9 109.2 106.1 101.8 149.0

16000 89.2 93.3 95.5 97.3 98.5 99.7 100.8 103.4 105.9 706.9 107.4 103.3 99.4 148.3

20000 86.5 90.1 92.5 95.1 56.Z 98.0 99.0 100.9 103.2 103.9 105.6 101.2 97.1 147.

25000 83.6 88.2 90.2 92.4 93.8 95.7 97.3 99.6 102.2 103.3 102.5 95.2 94.2 148.2

31500 77.0 82.8 83.8 88.1 68.9 90.8 91.5 93.8 98.3 100.0 99.0 90.7 88.0 147.2

40000 73.6 81.2 81.5 84.2 85.5 87.6 89.0 92.3 95.0 99.6 88.2 87.7 85.1 149.8

i50600 71-.-S .O 8 2.4 64.7 85.4 89.4 9 98.7 97.2 85.2 81.6 192.8

63000 72.4 80.9 73.9 75.5 79.2 80.8 81.8 88.0 94.1 100.4 97.1 82.5 60.6 158.5

80000 71.7 61.7 72.2 74.2 76.7 77.9 77.7 83.5 91.4 101.0 98.2 79.9 72.1 155.5

O S L 113.8 114.4 19. .O 116.6 117.6 119.4 122.9 127.6 131.4 130.3 128.3 169.

PNL 126.7 127.7 128.7 128.9 129.5 129.7 130.9 132.4 135.7 140.2 143.3 140.7 137.8

PNLT 126.7 128.4 129.9 130.6 130.8 129.7 132.1 132.4 135.7 140.2 143.3 140.7 137.8

DBA 192.2 202.1 193.0 195.1 197.6 198.9 199.0 204.7 212.2 221.4 218.6 200.8 194.7

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. , DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/CLAN. C-D,C- D/DFSC-2/NAS3-23166

VEHICL = ADH244 TEST DATE = 06-23-82 LOCAT = C41 ANEC1.1 CH CONFIG = 2 MODEL = AX FLTVEL = O. FPS

IAPLHA = SR59 1EGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1693.7 FPS AE8 - 4.0 SO IN

FNRAM$ - LBS XNLR = RPM XNI-IR - RPM V18 = 2411.6 FPS AE18 = 18.0 SO IN

RUNPI L = 82F-ZER-0215 TAPE = X02 5 IEST PT PIC = 0215 C = AE060 CM 1;AP SPEED = RPM
J

{

r

'I

DATPROC - FLTrcAol 04/20/83 18.107 PAGE 4

FLZ3HT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDENTIFICATION - 82F-7ER-0215 X02151

ANGLES MFEASURFO FP,OM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120, 130. 140. 150. 150,

FREQ PWL

50 67.6 71.9 73,7 75.4 77.5 77.7 88.5 81.2 85.2 93.0 95.3 95.1 90.4 170.3

63 68.3 72.4 74.2 75.9 77.5 79.0 81.2 82.2 86.7 94.7 97.3 95.8 90.8 771.5

80 69.2 73.8 75.6 77.0 78.6 60.1 81.4 83.4 87.1 96.1 98.4 96.5 91.4 172.6

100 72,3 75.5 77.6 79.3 80.6 81.1 82.9 85.3 89.8 96.8 99.6 96.8 91.3 173.4

125 79.0 81.6 82.5 81.4 82.0 81.8 83. 1.5 86.5 91.0 96.2 99.8 97.2 91.8 173.7

160 80.6 85.1 86.9 87.8 87.5 86,2 86.2 87.5 91.7 96.1 99.9 97.2 97.1 174.2

200 84.2 83.5 84.3 83.8 85.1 85.1 86,6 88.4 92.5 94.7 100.4 95.4 87.9 173.8

250 85.6 65.7 88.0 87.0 85.2 84.5 .86.1 88.4 91.8 94.4 98.9 92.7 84.7 172.9

I 315 82.6 85.7 88.0 88.8 89.9 87.7 86.2 89.3 93.1 96.2 97.7 90.8 82.1 173.0

400 79.3 82.9 85.7 86.9 88.7 89.1 . 88.6 88.9 91.6 95.1 95.8 88.1 79.5 172.0

500 76.7 79.8 83.5 84.8 86.3 67.4 88.9 89.7 9i.9 94.8 93.1 85.7 76.7 171.2

630 75.7 78.8 82.0 82.8 84.6 85.5 88.0 89.8 91.4 93.3 92.1 84.0 74.7 170.6

800 72.9 77.3 80.1 61.9 84.1 84.7 86.8 89.4 90.0 91.4 89.5 82.2 72.4 169.5 i

t 1000 70.8 75.9 79.0 87.2 82,3 83.7 85.8 88.3 89.2 89.5 87.2 79.1 69.2 168.5

5 1250 68.2 74.4 78.1 80.2 81.7 83.4 85.2 86.6 87.9 88.6 85.1 77.4 66.3 168.1

1600 6S.4 71.0 75.9 78.5 80.0 81.8 83.1 84.4 85.7 85.1 62.6 75.0 62.9 167.0

2000 61.6 68.9 73.1 76.2 78,1 79.6 80.4 82.2 83.5 82.4 79.8 70.6 57.4 166.3

2500 57.4 64.4 69.2 73.3 75.5 77.3 78.1 79.1 79.9 78.2 76.2 65.7 50.2 165.7

3 50 50.9 60.1 65.0 69.0 77.5 73.7 75.0 76.2 77.0 75.1 69.7 54.7 39.0 166.2

4000 38.0 50.0 54.8 61.4 63.6 65.9 66.2 67,2 69.3 67.1 60.0 41.3 18.2 165.2

5000 24.9 40.8 46.2 52.1 55.2 57.9 58.6 60.2 50.8 59.2 49.4 24.6 167.8

8000

6300 5.3 26.3

1,4

30,0

5.3

37.1

14.4

42.0

20.6

45,0

23.4

45.0

23.2

46.5

25.9

47.4

25.5

44.1

21.0

30.7 170.8_

176.6

^► 10000 1 83. 5 ^:" -

12500 C'

f

16000 u;

20000

25000

31500

40000

i 50000

63000

° BooOo

L

OASFL 91.0 93.1 95.4 96,0 96.9 96.9 98.4 99.7 102.5 706.4 108.9 105.5 99.6 187.4

s

PNL 95.0 97.8 100.6 102.0 703.3 103.9 104.9 706.3 108.5 111.0 112.0 106.4 99.0

PNI.T 95.0 98.4 101.2 102.9 104.0 103.9 104.9 106.3 108.5 111.0 112.0 706.4 100.1

DBA 83.7 86.8 89,7 91.1 92.5 93,3 94.7 96.4 98.1 99.8 99.8 93.4 85.5

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FRED SHIFT = -9

NASA DUAL_ FLOW SHOCK CELL/LOAN. C-D,C-D/DFSC-2/NAS3-23168

VEHICL = ADH244 TEST DATE = CE -20-82 L©CAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

I

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND OIR = DEG WIND VEL MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR

FNIN1 - LBS XNL m RPM XNH = RPM V8 = 1693.7 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2411.6 FPS AE18 = 18.0 SO IN

NP1' -- 82F-.ER -0215 TAPE W X02151 TEST PT NO = 0215 NC = AE060 CORR FAN SPEED = RPM
a

DATPROC - FLTRAN 04/20/83 18.107 PAGE 1

UNTRAAIS.'?MED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATIO N - MODEL 82r-400-0216 0216C

BACI,:GROUND 82F-400 -010n X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100, 110, 120. 130. 140. 150. 160.

FREG1 PWL

50 $6.0 $5.6 81.:• $2.6 82.5 80,6 80.7 84.9 $6.6 94.4 95.0 91.5 98.1 131.6

63 90,7 88.5 8 .8 69.4 86.7 Z6.9 88.5 91.0 103.3 97.9 M.1 96.5 136,6

80 89,4 93.5 90.0 91.8 91,1 91.7 93,4 92.3 92.7 92.3 94.7 96.4 101.3 135.5

100 89.0 94.0 89.8 92.1 92.7 92.8 94.7 95.8 93.5 94.1 97.5 101.7 104.8 138.0

125 86.4 88.2 90,0 91.9 93.1 93.0 94.6 94.2 93.2 95,0 101.7 105.8 108.5 140.4

160 85.2 81.5 $7.5 87.8 87.9 98.0 0.6 89.8 91.2 96.0 102.7 106.1 110.0 140.8

200 86.6 85.1 84.9 85.7 87,8 89.4 93.3 93.2 96.1 96.4 103.1 108.0 111.4 142.2

250 83.5 86.1 86.3 87.6 88,2 89.6 93,5 94,4 96.3 101.6 109.0 112.2 112.6 145,4

315 84.4 85.4 86.2 88.4 89.6 90.7 95.8 95.2 98.7 105.0 110.9 113.8 113.2 146.9

400 65.5 8770 8 88.7 90.4 90.5 102.9 95.3 99.5 107.6 113.5 115.4 111.8 148.

500 86.2 88.0 89,1 90.3 91.2 92.3 95.2 95.6 101,1 109.9 116.0 115,9 109.8 149.6

630 86.4 88.5 90.2 91.3 92,4 93.7 96.1 98.0 102.2 112.3 116.9 115.1 107.0 150.1

800 89.2 89.0 91.0 92.2 93.1 94.5 97.4 100.0 104.7 112.6 117.9 113,6 103,8 150.5

TOGO 93.7 92.7 93.2 94.1 94.F5 95.2 98.4 101.3 106,2 112,6 116.9 112.4 102.5 149.9

1250 98.3 99,8 96.6 97.2 96.7 97.6 99.9 102.4 107,6 112.6 117.3 110.4 102.0 1$0,1 O O

1600 105.3 105.2 104.1 101.5 98.7 99.3 101.4 103.5 108.3 112,2 117.8 109.5 103.0 150.8 m . 2000 105.3 105.7 107.3 106.2 102,8 99.7 102.2 104.5 108.3 112.1 117.1 108.5 102.2 150.9 -^

2 GJ 102.5 104.3 105.8 156.9 107, 5.1 103.2 105.9 109.5 113.8 116.5 108.8 101.6 191.3

3153 99.9 100.7 102.4 103.2 105.5 107,4 107.2 106.2 109.0 113.6 116.9 108.3 102.1 151.3 O

to 4000 98.0 98,7 100,8 101.4 102.2 104.1 107,0 107.8 110.5 113.4 115,4 107.7 101.0 150.7 ;u 1""

5000 97.3 913.5 99.9 100.5 100.8 102.5 105.7 108.5 111.2 113.3 114.4 106.5 100.0 150.5

6300 95.9 97.2 97. Fj 99.1 100.7 102.0 104.7 108.2 111.2 112.0 112.6 105.1 98,9 149.7 C,

8000 93.8 96.3 96.9 98,4 99.1 101,1 103,8 107.4 110,4 110.4 110.5 103.2 97.4 148.7

10000 92.5 95.2 95.9 97,7 98.5 100.7 103.2 106.2 109,0 110.1 109.6 102.6 96.6 148.5

12500 90,6 91.7 94.5 96.2 96,6 99.3 101.1 103,8 107,3 107,5 107.0 100.6 94.9 147.1 m ^^

16000 87.5 90.9 91.6 94.1 95,6 97.0 99,4 101.4 105.0 104.5 104.7 98.1 92.7 146.0

20000 85.4 87.7 88.9 91.7 93.3 94.8 97.4 98.5 102.0 102.0 102.5 96.0 90,7 145.3

25000 81.7 84.6 86.1 89.5 90,7 92.8 95.5 96.7 100,6 100.7 98.9 93,3 87.1 145.6

31500 75.5 79.3 81.3 84.5 85.1 87.7 89.7 91.2 96.0 95.7 84.3 87.3 80.9 143.8

i 40000 72.0 74.9 77.2 80,1 81.2 83,3 85.6 88.5 93.7 94.1 93.2 83.9 77,5 ­1 -45.5

50000 67.6 71.5 72.4 75.5 77.2 79.2 81,7 84.2 91.0 93.0 89.6 79.7 72.6 147.3

°. 63000 63.4 69.8 68.6 70.0 71.9 74.3 75.8 80.7 88.1 92.6 88.4 75,1 66.6 1$0.9

i 80000 62.3 70,1 67.4 63,2 72.8 68,7 73.0 75.7 84.8 90.3 66.7 67.7 58.0 155.2

OASPL 111,2 112,1 112.9 113.1 113.2 113.7 115.6 117.4 120.7 124.3 127.9 124.2 120,9 163.8

PNL 123.9 124.9 126.0 126.8 127.2 127.9 129.2 130.4 133.4 137.1 140.4 134.4 129.3

PNLT 125.1 125.5 126.0 126,8 128.3 129.5 13C.3 130.4 133.4 137.1 140.4 134.4 129.3

DffA 1 .9 m2.6 3.8 115.1 117.1 20. 124.1 127.8 122.2 115. 1

NASA DUAL. FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

L - _ 08-24-82 C = 4 I AMECH CH CONFIG = - = 40 PS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29.45 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 LBS XNL RPM XNFl - RPM vs - 1700.0 FPS AE8 = 4,0 So I

FNRANB - LBS XNLR - RPM XNHR = RPM V18 = 2429.1 FPS AE18 = 18.0 SQ IN

RUNPT = 82F-400-0216 TAPE = 7t0216C TEST PT NO = 0216 NC = AE060 CORR FAR! SPEED = RPM

i
4'#^': e,rn 7a 

w.vrrq.n.

i

'E

i DATPROC - FLTRAN

I

04/20/83 18,107 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

5ti.0 DEG. F., 70 PERCENT R.H, STD. DAY, S8 40.0 FT. ARC

- 82F-400- 021

ANGLES MEASURED FROM INLET, DEGREES

.5 .

FRED PWL

50

63

0

100

125

160

250 90.8 9?.1 91.0 90.7 89.7 89.6 91.G 90.8 95.2 100.6 106.0 109.4 110.6 143.0

315 90.7 92.1 91.0 90.7 91.4 90.9 94.5 92.4 96.3 103.5 109.0 111.7 110.7 144.9

400 92.1 91.8 91.1 91.6 92.2 90.8 100,9 92.6 99.3 107.5 113.5 114.7 711.9 148.1

0 92.6 :3 . ' . 5 _ (1 5. 5

630 93.9 94.4 94.0 9.'.8 94.3 94.1 95.4 96.2 103.4 710.9 116.8 115.4 111.7 150.2

800 94.1 94.9 95.2 94.9 95,2 95.0 96.6 98.1 105.5 111.7 116.8 115.7 713.2 150.7

1000 96.9 95.4 96.1 95.8 96.3 95.9 97.B 99.6 106.7 111.7 117.0 113.7 112.6 750.4

.4 MGM 167.9 .

1600 104.8 105.1 100.6 100.0 700.7 100.4 101.2 702.1 108.1 111.7 117.5 112.3 113.6 151.1

2000 112.5 111.2 108.8 104.9 104.9 101.0 102.1 103.3 109.5 113.6 117.1 113.0 113.2 152.6

2500 111.7 111.0 111.5 109.3 110.3 106.7 103.5 104.9 109.6 114.0 118.1 113.0 114.3 153.8

4000 107.4

Q.

107.3 108.0 107.6 105.9 106.7

u

108.3 107.9 112.2 114.0 115.6 111.0 112.0 752.6

5000 105.6 105.4 306.6 106.1 104.9 105.5 107.2 106.6 112.2 112.7 113.8 709.7 111.0 151.7 m i2

6300 104.7 105.2 105.7 105.4 704.8 105.0 106.2 108.3 111.6 111.3 111.8 107.9 109.6 150.8 Q z

W10000 100.9 102.7 102.4 102.9 102.5 103.7 104.7 106.3 109.2 109.0 109.1 106.2 108.0 149.5

12500 99.4 101.3 101.2 102.0 101.2 102.3 102.9 104.1 107.5 106.8 107.6 104.4 106.5 148.7

16000 99.7 99.5 100.9 101.1 100.2 100.0 101.3 102.0 105.1 104.9 106.0 103.0 105.1 748.3 C

25000 93.5 94.6 94.3 95.5 95.3 95.8 97.4 97.2 99.9 99.1 98.0 94.2 94.9 146.7

31500 89.1 90.7 90.8 92.6 89.7 90.7 91,4 91.4 98.3 98.2 97.6 91.3 91.9 146.9

1

^¢r 40000 81.9 84.5 85.1 86.7 85.8 66.3 87.1 88.5 96.0 97.5 94.4 87,5 87.4 148.1

r

r

r 63000 72.8 75.4 74.8 76.4 76.5 77.3 77.2 80.7 92.2 97.2 94.0 77.9 75.2 155.4

80000 67.1 72.3 69.6 69.4 77.4 71.7 74.5 75.7 82.4 87.4 84.2 68.1 65.4 153.1

CASPL

PNL

11 )3.2

130.9

118.0

130.9

117.8

130.9

116.9

130.4

1 1 6.3

129.5

115.8

129.2

116.^ 117.0

129.2 129.4

121.4

134.0

124.1

136.7

197.9

109.9

1215.1

136.3

124.6

136.6

165.0

PNLT 132.3 132.5 130.9 130.4 130.6 130.8 130.3 129.4 134.0 136.7 139.9 136.3 136.6

DBA 189.0 193.4 191.4 191.8 197.9 193.5 195.6 197.2 205.7 210.5 207.3 192.0 189.6

MODEL/FULL SCALE FAC - 1N= 1.000, CALC=1,000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-2.3766

VEHICL = ADH261 TEST DATE = 08-24 -82 LOCAT = C41 ANECI'1 CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29.45 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH = RPM VB = 1700.0 FPS 4E8 = 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2429.1 FPS AE'8 - 18.0 SO IN

I -- Of,) - Q 21 G TAI' - .. -. 16 1 7 l EN f T 1-14 = 005 1C W ALOE30 CORR FA I , C'f_[Q = `- ^ 1

r
_

_

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCAL'.Ll, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 2400.0 FT. SL

F - 82F-400-02'Q

ANGLES MEASURrD FROM INLET, DEGREES

4D-. --75T lb. .

FREQ PWL

50 70.6 71.9 72.3 73.7 74.5 73.2 83.2 74.5 80.5 67.6 92.1 91.7 85.0 166.2

63 71.4 73.3 73.8 74.0 75.4 75.1 76.8 76.7 82.0 90.7 94.0 92.0 85.2 167.6

d. .G .V .1

100 72.5 74.9 76.3 76.7 77.4 77.4 78.8 79.9 86.6 91.7 95.3 91.9 85.9 168.7

75.2 75.3 77.1 77.6 78.4 78.2 79.9 81.3 87,7 91.6 95.4 89.7 85.1 168.4

160 76.9 76.9 77.7 78.4 80.5 80.5 81.4 82.2 88.7 91.3 96.1 68.9 86.2 169.1 20 0 2.7 ./ g i.3 81.5 82.6 62.4 63,15 95.

250 90.1 90.5 89.3 86.1 86.6 82.8 83.8 84.5 89.9 92.9 94.7 88.0 84.3 170.7

315 88.8 89.9 91.7 90.3 91.7 88.2 84.9 85.9 69.7 93.0 9Z.2 87.5 84.6 171.8

400 86.4 89.1 90.9 91.6 89.9 90.6 89.1 86.4 91.3 92.7 93.5 86.4 82.5 171.7

630 81.2 83.1 85.7 86.1 85.4 86.3 87.7 88.7 91.3 90.5 89.5 82.2 78.1 169.7

800 79.9 82.6 84.5 85.2 85.1 85.4 86.5 88.7 90.4 88.6 87.0 79.7 75.6 168.9 0

1000 78.0 60.9 82.1 83.4 83.3 84.5 85.6 87.2 89.0 88.2 85.9 78.6 73 .9 168.4 "r1

125 0 76.1 79.5 64. 8$.7 87.6 85.7 83.4 7 6. A--10-6 .^

1600 72.7 77.4 79.1 81.1 80.9 82.3 82.7 83.2 85.5 82.9 81.0 73.4 67.6 166.7

2000 72.1 75.1 78.5 79.9 79.7 79.9 80.8 80.8 82.7 80.4 78.4 70.3 63.1 166.4

O

2500 66.8 72.7 74.3 76.8 76.9 77.1 78.4 77.3 80.8 78.1 73.2 64.9 54.9 166.0

4000 50.7 57.8 61.8 65.9 64.4 65.8 66.0 64.8 69.3 65.3 58.6 41.9 22.2 165.0

5000 33.2 44.1 49.8 54.7 55.5 56.5 56.7 56.4 60.7 57.1 45.6 24.4 166.2

c xv 6300 11.6 25.1 33.2 39.1 41.4 42.6 42.7 41.3 46.6 43.4 27.5 1 69.4

2 3.6 17.7 173

"1 0000 171.

. 1 _

12500

16000

25000

31500

40000

63000

80000

i

95.3 182.b

PNL 99.9 102.0 103.6 104.3 104.1 704.1 104.1 104.1 107.4 108.2 108.9 101.9 97.5

PNLT 100.6 102.8 704.2 104.9 104.7 104.9 104.7 704.1 107.4 108.8 708.9 101.9 97.5

DBA 89.5 91.7 93.3 93.8 93.5 93.9 94.4 94.9 97.6 97.2 97.1 89.9 86.0

MODEL AREA = 142.1 $O CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C- D/DFSC-2/NAS3-23166

VEHICL = ADH267 TEST [DATE = 08 -24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA m NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29.45 RELHUM = 88.3 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN7 = LBS XNL = RPM XNH RPM V8 = 1700.0 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2429.1 FPS AE18 - 18.0 SO IN

a PF-450-521G TAPE -XOMI C Fr flo = b216 NC = AEQUO CORR - $PrED 2P

,k

I
^t

DATPROC - FLTRAN 04/20/83 18.107 PAGE 1

UNTRAAISFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F., 70 PFRCENT R.H. STD. DAY, SB 40,0 FT. ARC

- -

BACI'rROIIND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70, 80. 90. 100, 110. 120. 130. 140. 150, 160.

FREE PWL

50 89.3 86.6 81.8 87.6 85,7 86.6 87.2 88.6 68.6 89.2 97.0 96.7 96.9 132.8

a. 69.5 6. 5) .6. 95.7 96.5 104.9 105.4 104.0 14

80 89.2 9$.2 69.7 91.0 91,1 92.5 94.1 92.5 94.0 93.5 95.9 98,6 100.5 136.0

100 89.5 96.0 90.8 93,8 94,4 93.8 94.7 96.3 94.8 97.3 99,5 103.2 105.3 139.2

125 86.2 $9.2 92.0 93.7 95.1 95,2 95,6 96.5 96.0 98.8 104.9 108.1 109,3 142.3

160 .)a,0 Sa4.0 100.0 106,2 109.1 111,8 143.5

200 89.6 39,6 88.9 91.7 93.3 94.4 97.0 96.7 100.4 101.9 107.3 111.8 114.2 145.7

250 $8.0 91.6 91.6 92.5 92,5 93.3 96.7 98.6 100.1 106.9 113.3 115.5 116.1 149.1

315 89.9 92.2 91.2 93.4 95,3 96.2 99,3 98.7 102.7 109.5 114.4 117.3 117.0 150.6

400 .O '33. 7 94. 06. R.H 103. 8 112.3 117.2 119.2 117.3 152.

500 90.0 92.5 93.3 94.3 95.7 96.3 99.2 100.E 105.3 114,4 119.3 119.7 118.1 153.7

630 90.9 93.2 95.0 95.6 96.4 97.5 99.1 101.5 106.2 116.0 120.4 120.6 118.5 154.8 aqC 94.4 95.2 96.8 97.2 98,1 99.0 100.6 104.0 108.3 116,6 121.5 121.1 118.5 155,5

1-0 O 100.9 100.7 101.0 100.1 9. 100.0 161.4 104.0 110.0 116.8 121.9 121.6 11973 156.1

1250 102.0 105.6 105.3 105.5 105.5 104.6 104.2 106.1 110.8 116.4 122.0 122.2 119.0 156.5

1600 105.5 103.4 103.4 102.8 103.5 103.1 104.9 107.0 111,6 115.4 122.8 120.2 116.7 156.0

2000 107.0 105.7 106.6 105.0 102.6 102.2 104,9 107.7 112.1 115.6 1121.9 117.5 114.0 155.1 0 0

200 104.0 106.0 5.0 109.1 113.0 117.0 120.3 116.1 111.9 154.7

3150 102.4 103.7 104.7 105.5 106.8 107.4 107.3 108.2 112,0 117.1 119.6 114,6 110.8 154.2 RJ

4000 100.0 101.2 103.1 103,9 105,2 105.9 107.5 109.1 112.5 116.7 117.2 112,7 109.7 153.2 O

5000 99,0 101.0 102.4 1.02.8 104.1 104.6 106.9 109.5 112.5 115.6 116.4 112.0 108.5 152.6 0

IM UN06 9 99.5 101 .3 .0 1 06.0 109.A 111.7 114.3 115.1 110.6 107.6 151.8

8000 95.3 98.6 100,2 101.4 102. 1 : 103.4 105.1 106.4 110.6 112.9 113,2 108.0 105.6 150.7 }

10000 93.7 97.2 99.7 100.2 101.7 103,0 105.0 106.9 109,3 112.1 112,1 107,3 104.4 150.3 C

12500 92.3 94.6 97.5 99,4 99.8 101.3 102.8 105.5 108,1 109,2 109.2 105.3 102.6 149.0

16000 59.0 93.3 94.7 57.1 98.5 99.2 101.3 103.1 105.9 107.2 107.9 103.5 100.6 148,

20000 86.6 90.1 91.8 94.8 96.2 97,5 98.8 100.6 103.4 104.4 105.6 101.2 99.1 147.8

25000 $3.6 87.7 89,5 91.9 93.6 96.0 97.3 99.3 102,5 103.8 98.7 98.7 96.0 148.0

31500 77.0 83.1 83.1 87.1 88.7 90,5 91.8 94.3 98,1 100.5 94.9 94.9 89.2 146.9

i40000 73.6 6T7 80.7 -83.4 05.3 g .1 69.0 92.3 96.3 99.6 93.2 92.7 86.4 14 9.

50000 72.1 60.5 76.8 79.5 82.2 84,2 85.1 69.4 94,7 99.7 90.7 91.1 83.6 152.5

63000 71.7 80.7 73.2 76.0 78,9 80.8 81.5 87.5 94,6 99.7 91.1 88.8 80.1 157.5

80000 71.9 79.7 72.2 74.0 75.2 77.9 78,2 04.0 93.7 100.5 $9.0 88.1 74.6 164.3

OASPL 113.1 114.0 114.7 115.0 115.6 115.7 117.4 119.5 123.0 127.7 131.8 130.6 128.5 169.1

PNL 126.0 127.2 128.1 128.4 129.1 129.4 130.6 132,4 135.6 140.4 143.6 140.9 138.2

PNLl' 126.0 128.3 129,2 129.7 130.4 130.4 131,8 132.4 135. 8 140.4 143.6 140.9 138,2

116.15 119.2 122.6 127.5 131.7 129.9 127.1

NASA DUAL FLOW SHOCK CELL/COJAN, C-D,0-D/DFSC-2/NAS3-23166

_ - 08-0-62 OUT = C41 ANECH CH CONFIG _ MODEL _ AX FLTVEL _

IAPLHA = S1359 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMS HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

PNIN1 LBS XNL c - 1699.3 FPS AE8

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2426.7 FPS AE18 18.0 So IN

RUNPT = 82F-ZER-0217 TAPE = X0217C TEST PT NO = 0217 NC = AE060 CORR FAM SPEED = RPM

^m n - -- 

dca 1i
r .^

DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSF= ORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

IbEN TIFICA110M - 02F-2ER-0217 X0217r

ANGLES MEASURCI_l FROM INLET, DEGREES

50. 0. 160. 110. 125. 130. 140. 160. 160.

FRED PWL

50 89.3 86.6 81.8 67.6 85.7 86.6 87.2 88.6 88.8 89.2 97.0 96.7 96.9 132.8

63 96.7 95.5 89.5 95.6 94.6 95.5 96.6 96.5 95.7 96.5 104.9 103.4 104.0 140.5

80 .2 94.1 92. 5 94.0 93.6 95.9 98.5 100.5 1:36. 0 

100 89.5 96.0 90.8 93.8 94.4 93.8 94.7 96.3 94.8 97.3 99.5 103.2 105.3 139.2

125 86.2 89.2 92.0 93.7 95.1 95.2 95.6 96.5 96.0 98.8 104.9 108.1 109.3 142.3

160 87.9 67.0 90.0 91.3 91.1 91.0 97.9 94.0 95.0 100.0 106.2 109.1 111.8 143.5

5 ./ 100.4 101.9 7. 111.6 11 4.2 1

250 88.0 91.6 91.6 92.6 92.5 93.3 96.7 98.6 100.1 106.9 13.3 115.5 116.1 149.1

315 89.9 92.2 91.2 93.4 95.3 96.2 99.3 98.7 102.7 109.5 114.4 117.3 117.0 150.6

400 89.2 92.0 93.0 93.7 94.9 95.0 706.4 99.6 103.8 112.3 117.2 119.2 117.3 152.6

630 90.9 93.2 95.0 95.6 96.4 97.5 99.1 101.5 106.2 116.0 120.4 120.6 118.5 154.8

800 94.4 95.2 96.8 97.2 98.1 99.0 100.6 104.0 108.3 116.6 121.5 121.1 118.5 155.5

1000 100.9 100.7 101.0 100.1 99.6 100,0 101.4 104,5 110.0 116.8 121.9 121.6 119.3 156.1

105 0 1 .2 10s.i 156. 5

1600 105.5 103.4 103.4 102.8 103.5 103.1 104.9 107.0 111.6 115.4 122.8 120.2 116.7 156.0

2000 107.0 105.7 106.6 105.0 102.8 102.2 104.9 107.7 112.1 115.6 IP1.9 117.5 114.0 155.1 00

2500 104.0 106.0 107.1 107.1 107.5 104.8 105.0 109.1 113.0 117.0 120.:' 116.1 111.9 154.7 '37^m

315U 102.4 103.7 104.7 105.5 106.8 107.4 107.0 1 CIS. 2 11 2. 0 117.1 119.G 114.6 110.9 154.2

4000 100.0 101.2 103.1 103.9 105.2 105.9 107.5 109.1 112.5 116.7 117.2 112.7 109.7 153.2 Q

5000 99.0 101.0 102.4 102.8 104.1 104.6 106.9 109.5 112.5 115.6 116.4 112.0 108.5 152.6 0

6300 97.4 99.5 101.3 101.6 103.7 104.0 106.0 109.4 111.7 114.3 115.1 110.6 107.6 151.8 %a p.

10000 93.7 97.2 99.7 100.2 101.7 103.0 105.0 106.9 109.3 112.1 112.1 107.3 104.4 150.3

12504 92.3 94.6 97.5 99.4 99.6 101.3 102.8 105.5 106.1 109.2 109.2 105.3 102.6 149.0

16000 89.0 93.3 94.7 97.1 98.5 99.2 101.3 103.1 105.9 107.2 107.9 703.6 100.6 148.4

25000 83.6 87.7 89.5 91.9 93.6 96.0 97.3 99.3 102.5 103.8 98.7 98.7 96.0 148.0

31500 77.0 83.1 83.1 87.1 88.7 90.5 91.8 94.3 98.1 100.5 94.9 94.9 89.2 146.9

40000 73.6 60.7 80.7 83.4 85.3 87.1 89.0 92.3 96.3 99.6 93.2 92.7 86.4 149.2

/ .4 94.7 99.7 90.7

63000 71.7 80.7 73.2 76.0 78.9 80.8 81.5 87.5 94.6 99.7 91.1 88.8 80.1 157.5

'. 80000 71.9 79.7 72.2 74.0 76.2 77.9 78.2 84.0 93.7 100.5 89.0 86.1 74.6 164.3

OWL 113.1 114.0 115.3 3.0 127.

PNL 126.0 127.2 128.1 128.4 129.1 129.4 130.6 132.4 135.8 140.4 143.6 140.9 138.2

PNLT 126.0 128.3 129.2 129.7 130.4 130.4 131.8 132.4 135.8 140.4 143.6 140.9 138.2

DBA 192.4 200.2 192.0 194.8 197.2 198.9 199.3 205.0 214.2 220.9 209.8 208.7 196.2

MODEL/FULL SCALE FAC - IN= 1.000, CALC =7.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH245 TEST DATE = 08-23 -82 LOCAT = 041 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = O. FPS

1APLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMS HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DECD WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FIVINT - LBS XNL RPM XNH - RPM V8 = 1699.3 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 2426.7 FPS AE18 - 18.0 SO IN

- $2F-ZER-6217 TAPE X021lr T 5T F P10 = 0217 NO = AE060 CORR FAN SPEED = RPM

{

E

i^

Fa

i

r-t
f

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALErD, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT, SL

C 1 - 82F-M-0217 X021 71

ANGLES MEASURED FROM INLET, DEGREES

1. 120. 130. 140. 150, 160.

FRED PWL

50 67.8 72.1 74.2 75.6 77.2 77.5 88.7 81.7 85.0 92.5 95.8 95.6 90.4 170.6

63 68.6 72.6 74.5 76.2 78.0 78.7 81.5 82.5 86.5 94.5 97,8 96.0 91.1 171.8

80 81 3.4 87.Z 96.1 8. 96.9 91.4 172.8

1C3 72.9 75.2 77.8 79.1 80.4 81.4 82.9 85.8 89.3 96.6 99.9 97.3 91.3 173.6

125 79.3 80.6 82.0 81.9 81.8 82.3 83.5 86.3 91.0 96.7 100.3 97.7 91.8 174.1

160 80.1 85.3 86.2 87.1 $7,5 86.7 86.2 87.7 91.7 96.1 100.2 98.0 91.1 174.5

200 83.4 83.0 84.0 84.3 95.4 $5.1 86.1 6.4 ..2,3 95.0 TGo.7 9 !3.7 68.4 i

250 84.6 84.9 87.0 66.2 84.5 84.0 88,6 88.9 92.5 94.9 99.4 92.5 85.0 173.1

315 81.1 84.9 87.2 88.1 88.9 86.4 86.4 90.1 93.1 95.9 97.4 90.6 82.1 172.7

400 79.0 82.2 84.5 86.1 87,9 88.5 88.4 88.9 91.8 95.6 96.3 88.4 80.0 172.3

b. 7 91.9 94.6 03.3 89.9

630 74.7 78.8 61,5 82.8 84.6 85.3 87.5 89.5 91.6 93,3 92.1 84.5 75.7 170.6

800 72.6 76.8 80.1 81.4 84.1 84.4 86.3 89.2 90.5 91.6 90,3 82.4 73.7 169.8

1000 70.0 75.7 78.8 81.0 82.5 83.7 85.3 88.0 89.2 90.0 87.9 79.1 70.5 168.8

1250 G9.0 3. 86.3 67.7 68.8 66.3 77.7 97. 6 16873

1600 65.7 70,8 75.4 78.5 79.5 81.3 82.6 84.6 86.0 85.3 62.6 74.3 63.7 167.0

2000 61.4 68.9 72,3 75.9 78.1 79.1 80.9 82.0 83.5 82.7 80.3 70.9 58.7 166.5 0 0

2500 57.2 64.4 68.5 73.0 75.2 76.8 77.8 78.8 80,1 78.7 7$.2 65.7 52.2 165.8 °^q

4000 38.0 50.2 54.1 60.4 63.3 65.6 66.4 67.7 69,1 67.6 65.9 45.5 19.5 165.0

5000 24.9 40.3 45.5 51.3 54.9 57.4 58.6 60.2 61.0 59.2 44.5 29.6 167.3 0

6300 5,5 2$.6 29.5 36,6 41.8 44.5 44.7 46.5 47.4 45.1 24.1 3.9 170.5

4 23.0 29.4 26.0 20.2

10000 182.3 00

12500

16000 r

20000

25000 02

31500

40000

6znn,^

au000

99.8 152.6 O 8

PNL 94.3 97.3 100,0 101.5 102.9 103.6 104.7 106.3 108.6 111.3 112.2 106.8 99.3

PNLT 94.3 97.9 100.5 102.2 103.5 104.1 104 7 l l=.3 108.6 111.9 112.2 107.9 100.4

ODA 83.0 86.3 89.1 90,7 92,2 92.9 S4.3 96.3 98.2 100.0 100.1 93.6 85.9

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032,2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL /LOAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHICL = ADH245 TEST DATE m 08-23 -82 LOOAT = C41 ANECH OH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE IAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS .(NL = RPM XNH - RPM V8 = 1699.3 FPS .AE8 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNh1R - RPM V18 = 2426.7 FPS .AE18 - 18.0 SO IN

RUNPI = 821-- -ZER-0217 TAPE -X62171 - r E5 1' PT Flo = 0217 AC = AE060 C RR FAN SPEED = RPM

i6
_._-..•-.w ^4... .^--_..-_. iwrr'^.vY-N1'MY1!RI^iF i ~, ^^^'. f 1 .. }1J 1t" .. } _ a. w r i Z-$.

I `r

Yi

^.1

! DATPROC - rLTRAN 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

IDENTIMMUN - MODEL $ r- p -0218 X0218C

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 86.0 84.8 81.1 82.1 82.2 81.1 81.7 86.4 87.3 92.4 94.8 91.2 99.9 131.7

i Wo 98. 2

80 89.4 93.7 89.7 91.0 90.6 91.7 92.9 97.8 93.2 92.6 94.9 97.4 101.5 135.6

100 89.2 94.0 89.5 92.1 92.9 92.6 94.7 95.3 93.8 94.1 97.2 101.4 105.1 138.0

125 65.7 88.2 90.2 92.2 92.6 92.7 94.6 94.5 93.$ 95.3 101.4 105.3 107.8 139.9

200 86.6 85.4 85.1 86.2 87.5 89.4 93.5 93.2 96.1 96.4 103.1 108.0 111.4 142.2

250 83.8 86.6 86.3 88.1 88.0 89.6 93.5 95.1 96.1 101.9 108.8 112.0 112.4 145.2

315 84.9 86.4 86.4 88.1 89.6 90.9 95.8 95.0 98.7 105.0 110,6 113.8 113.5 146.9

500 86.2 88.0 89.1 90.5 91.2 92.5 95.7 96.8 101.3 110.1 115.8 115.4 110.1 149.4

630 86.7 88.5 90.7 90.8 92.4 94.0 96.1 98.3 103.0 112.0 116.9 115.4 107.3 150.2

800 89.2 69.0 90.7 92.2 93.6 94.7 97.4 100.3 104.7 112.8 118.4 114.1 104.8 150.9

1006 95.2 92.7 93.5 91.9 94.9 95.7 99.4 101.0 166.2 M.1 117.7 Q .

1250 98.3 99.8 96.8 97.5 97.4 97.3 100.4 101.6 107.3 113.1 117.5 111.2 102.2 150.4

1600 104.3 104.2 103.3 101.3 99.2 99.7 101.7 104.0 109.1 112.4 117.8 110.5 102.5 150.9

2000 104.5 104.7 106.6 106.0 102.8 99.4 102.4 104.2 108.8 112.6 116.6 109.2 102.0 150.7

25 U [)

3150 98.6 99.7 107.4 102.7 104.8 106.9 107.0 106.2 109.5 114.4 116.4 109.0 102.1 151.3

4000 96.8 97.7 99.8 100.9 101.7 103.4 106.5 107.8 710.2 114.4 114.9 107.7 101.5 150.7 ..Q

5000 96.3 97.8 99.1 99.8 101.7 101.5 105.2 108.0 111.0 113.8 113.9 107.0 100.7 150.3

8000 93.0 95.6 97.2 98.1 98.3 100.9 103.6 106.9 709.9 111.4 110.5 102.7 96.9 148.7 0 .^

10000

12500 89.8

91.5

91.7

94.7 96.4

94.7

97.2

95.7 96.8

98.5 100.2

98.6

103.0

101.1

105.7

104.0

109.3

106.8

111.4

106.0

108.9

106.3

102.4

1CO.4

96.1

95.1 146.9

748.6 0

20000 84.4 87.2 89.1 90.9 93.0 94.3 97.1 98.7 101.8 102.5 102.2 96.0 91.2 145.2 C+

25000 81.0 84.4 85.4 89.0 91.0 92.6 95.2 96.7 100.6 101.7 99.2 93.1 88,7 145.9

31500 74.5 79.5 80.8 84.3 85.1 87.2 89.9 91.5 96.5 97.0 94.8 87.3 81.4 144.3 ^-

50000 67.1 71.8 73.6 75.3 77.2 79.2 80.9 83.9 91.0 95.3 89.6 79.9 72.6 148.3

63000 63.2 69.9 68.4 69.7 71.9 74.6 75.5 80.0 89.1 94.3 89.4 75.3 66.3 152.2

$0000 58.3 69.9 66.1 63.7 66.3 69.0 69.1 75.3 84.8 93.3 86.5 68.4 57.5 157.0

OASPL 110.4 111.3 112.3 112.6 113.1 113.3 115.5 117.3 720.7 124.8 127.9 124.3 121.0 164.3

PNL 123.2 124.2 125.5 126.2 127.3 127.5 129.1 130.3 133.4 137.7 140.1 134.8 129.4

PNLT 123.2 124.7 125.5 126.2 128.6 129.1 130.2 130.3 133.4 137.7 140.1 134.8 129.4

00A 111.0 111.7 112.9 113.1 110-5 11N.4 115,1 1 2 12;2.5 11

NASA NIAL FLOW SHOCK CELL/CCIAN. C-D,0-D/DFSC- 2/NAS3-23166

VEHICE = OHM TEST DATE - - Ul ANECH CH CONFIG - 2 MODEL - AX PLTVEL _

IAPLHA = SB59 IEQA = NO AWL AREA = FULL SPHERE TAMS F = 71.00 PAMB HG = 29.40 RELHUM = 88.3 PCT •

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

_ LBS XNE _ RPM XNH RPM va = 1702 . 2 FPS -

FNRAMB LBS XNLR - RPM XNHR - RPM V18 = 2446.1 FPS AE18 = 18.0 SQ IN

RUNPT = 82F-400-0218 TAPE = X0218C TEST PT NO = 0218 NC = AE060 CORR FAN SPEED = RPM
ia}

c3 .

i

f

i

►1 ^

^

IE

^ 1

9

i

DATPROC - FLTRAN04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R H. STD. DAY, SB 40.0 FT. ARC

IDENTIPICAMMI- 82F-400-00F3 X0218F

ANGLES MrASIIRI=D FROM INLET, DEGREES

0.CO. 0. 1 ?_ 0. 150. 160.

FREQ PWL

50 -

63

80

100

125 C .^

160

^ 2U0

250 90.7 92.3 90.8 91.1 89.4 89.6 91.6 91.5 95.2 100.6 105.7 109.4 110.9 143.1

315 90.6 92.3 90.8 91.1 91.4 91.1 94.5 92.2 95.5 103.3 108.8 111.2 110.9 144.7

W 400 92.6 92.8 91.4 91.5 91.7 91.3 101,1 92.0 99.5 107.6 113.1 114.0 112.0 147.8

500 92.4 93.7 93.1 92.3 93.1 92.9 95.5 9:.1 101.7 110.4 11!5.5 1 6.0 112.5-1 .8

630 93.9 94.4 94.0 94.0 94.3 94.4 95.4 96.E, 1013.5 111.3 117.5 115.9 112.7 150.8

800 94.3 94.9 95.7 94.4 95.7 95.3 96.6 96,4 105.4 112.2 117.5 116.1 113.4 151.1

1000 96.9 95.4 95.8 95.6 96.7 96.4 97.7 99.3 106.5 112.2 117.3 114.5 112.9 150.8

1250 98.8 97.7 97,5 96.4 99.2 98.1 95.9 99.9 1013.5 111.7 117.9 -114.0 113.5 151.2

1600 104.7 105.1 100.8 100.3 101.2 100.1 101.4 102.5 106.6 112.2 117.0 113.1 113.3 151.1

2000 111.4 110,1 107.9 104.5 104.9 100.7 102.4 103.0 109.5 114.2 116.9 113.8 113.6 152.5

2500 110.7 109.8 110.7 109.0 110.6 106.9 103.5 105.0 110.1 114.8 117.6 113.8 114.4 153.7

315 0 10 .1 109.9 116.5 108.1 108.9 107.7 105.8 111.3 115.2 116.4 112.6 113.9 153.6

4000 106.2 106.3 107.0 107.1 105.4 106.0 107.8 107.9 112.1 174,6 115.3 111.8 113.0 152.5

5000 104.3 104.4 105.6 105,6 105.1 104.5 106.7 108.2 111.7 113.4 113.5 109.1 110.9 151.4 0

6300 103.7 104.5 105.0 104.6 104.8 104.2 106.0 108.3 110,9 112.0 111.5 107.0 108.5 150.5 .'s7

8000 102. fj 0 105. 6 107.0 110.5 11261 110.1 106.7 107.8 150.1

10000 100.2 102.0 102.7 102,6 102.5 103.2 104.4 705.7 108.8 109.6 108.5 106.1 10864 149.4 C

12500 98.4 100.8 101.7 101.5 100.9 101.6 103.0 104.5 107.4 107.9 107.5 104,1 106.9 148.7 p

20000

16000 96.2 97.3 99.5 99.4 99.7 99.3 101.2 102.4 105,0 105.5 105.9 103.1 105.7 148.1'

95.5 9 W1 99.4 104.11D4,8 102,8 ibO.1 102.7

25000 92.5 94.1 94.5 94.8 95,6 95.6 97.1 97.1 100.3 100.2 98.3 93.9 94.9 146.8 t

31500 88.3 90.4 91.0 92.1 89.7 90.2 91.4 91.5 98.3 99.9 96.9 91.5 91.9 147.2

40000 80.9 84.7 84.6 86.5 86,0 86.6 87.3 88.2 96.0 99.8 94.4 87.7 87.4 149.0

o50560 .2 82.4 83.9 96.0 99.8 b5.1 64.1 WO 152.6

a 63000 72.3 75.7 76.1 76.2 76.5 77.6 76.9 80.0 92.2 100.2 03.7 78.7 74.7 157.3

80000 66.8 72.3 69.3 69,1 70.2 72.0 70.5 75.2 82,4 90.4 83.9 68.9 64.9 154.5

0ASP L 11762 11 -1.1 16. 115.4 116.1 116.9 121.5 124.7 127.8 125.4 124.8 155.

PNL 130.0 130.1 130.4 129.9 129.6 128.8 129.0 129.3 133.9 137.4 139.5 136.5 136.8

PNLT 131.3 131.6 130.4 129.9 130,9 128.8 130.0 129.3 133.9 137.4 139.5 136.5 136.8

DHA 188.6 193.4 191.6 191.6 192.3 193.7 192.7 196.7 205.8 213.5 207.1 192.7 189.2

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/C5AN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH262 TEST DATE m 08-24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMPS F = 71.00 PAMB HG = 29.40 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1702.2 FPS AE8 - 4.0 $D IN

FNRAMB - LBS XNLR - RPM XNHR = RPM Vi8 = 2446.1 FPS .AE18 - 18.0 so IN

I = 2F-400-0215 TAPE = 0218F TEST .^T Pro = 0218 NC = AE060 CORR FAN SPED = RPM

^cxdiiw^xs -- -
r Y!9'^io^1fIN i per - -

_ ---__

4 '

I

DATPROC - FI-TRAM 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

- 62F-400-0 0

ANGLES MEASURED FROM INLET, DEGREES

50. 0. .

FREQ PWL

50 71.1 72.9 72.6 73.4 74.0 73.7 83.4 74.5 80.7 87.8 91.7 90.4 85.0 165.8

53 70, 9 73 .8 74.3 74,2 75.4 75.3 77.3 77.0 82.8 90.5 94, 1 92.3 85.5 167.8

80 72.4 74.5 75.2 7 76 .8 77. 7

8. R. 6 96.0 92.9 85.6 6

100 72.8 74.9 76.8 76.2 77.9 77.6 78.8 80.2 86.5 92,1 9$.9 92.3 86.1 169.2

125 75.2 75.3 76.8 77,6 78.8 76.7 71.9 81.0 87.5 92,1 95.6 90.5 85.4 168.8

160 77.0 77.4 76.4 78.4 81.2 80,3 82.0 81.5 69.4 91,5 96.0 89.8 85.6 169.2

,U

250 88.9 89.4 88.4 85.7 88.6 82,5 84.0 84.3 90.0 93.4 94.5 88.8 84.6 170.6

315 87.9 88.8 90.6 90,0 92.0 88.5 84.9 65.9 90.2 93.7 94.7 88.3 84.6 171.7

400 85.8 88.4 90.3 90,9 89.2 90.1 88.8 86.4 91.1 93.8 93.0 86.4 63.1 171.6

.. 91.5 92. 8

630 80.0 82.1 84.7 85.6 85.7 85.3 87.3 88.2 90.8 91.2 89.2 81.6 78.0 169.4

800 76.9 81.8 83,8 84.4 85.1 84,7 86.3 88,0 89.8 89.4 86.7 78.8 74.6 168.6

1000 76.7 79.6 81.8 82.6 82.5 84.2 85.2 86.6 49 .1 89.2 84 .8 77.9 72.7 168.1

250 85.1 0.2 86.4 92.8 76.4 71,8 197. 4

1600 71.7 76.9 79.6 80.6 60.6 81.5 82.7 83.6 85,4 64.0 80.9 73.0 68.0 166.8

2000 68.6 72.8 77.0 78.3 79.2 79.1 80.8 81.2 82.5 81.0 78.3 70.4 63.7 166.1

WA 2500 66.1 72. 2 74.3 76.8 76.7 76.6 78,2 77.6 80.8 79.1 73.4 64.6 55.8 166.1 Z

rh31 50 59.8 66.0 99.3 71.4 .2 73.6 74,7 73.8 75.1 72.1 65.6 53.4 39,7 164.8 r^7

4000 49.3 57.6 62.0 65.4 64.4 65.3 66.1 64,9 69.3 67.1 57.9 42.1 22.2 165.2

5000 32.2 44.3 49.3 54.4 55.7 56.8 57,0 56.2 60.7 59.3 45.6 24.6 167.0 to

6300 10.6 25,6 34.0 38.8 41.4 42,6 41.9 41,1 47,6 45.1 28.6 170.6 C

8000 7.4 14.1 18.0 20.2 18.4 17.9 23,6 20.7 175.3

10000 172,5

.12500

16000

20000

25000

31500

40000

i 0000

63000

80000

CASPL 94.1 WS 96.8 96.8 97.9 96,4 96.9 97.0 100.9 103.4 105.3 100.6 95.5 183.4

PNL 98.9 101.2 103.1 103.8 104.1 103.7 104.0 104.2 107,4 109.0 108.6 102.3 97.6

PNLT 99.5 102,0 103.7 104,3 104.8 103.7 104.0 104.2 108,0 109,5 108,6 102.3 97.6

DBA 88.5 90.8 92.7 93.3 93.3 93.3 94,2 94.8 97.4 98.0 96.7 90.1 86.1

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032,? SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FRED SHIFT = -9

NASA DUAL FLOW SHOOK CELL /COAN. C-D,C-D/0FSC-2/NAS3-23166

VEHICL = ADH262 TEST DATE = 08- 24. 82 LOCAT = 041 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29,40 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL RPM XNH = RPM V8 = 1702.2 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNFIR RPM V18 = 2446.1 FPS AE18 = 18.0 SO IN

RUMP = 8217 -400-0218 T Pi= = X02181 TEST PT 1, 10 = 0218 NC = AE060 CORR FAN SPEED = RP

r

r

a

^a

I

e
DATPROG - FLTRAN 04!20183 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACI' GROUND

i

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80, 90. 100. 110. 120. 130. 140. 150. 160,

FREQ PWL

50 85.8 83.3 81.6 88.1 69.2 87.3 88.0 88.4 88.8 90.4 97.5 97.0 97.6 133.2

97 .3 .3

80 89.2 93.2 89.7 90.5 91.1 92.7 94.4 92.8 93.7 93.3 95.2 98.4 100.5 135.9

100 89.5 95.5 91.0 93.8 94.4 93.5 94.9 96.3 94.8 97.3 99.0 102.7 105.1 139.0

125 85.9 89.2 91.7 93.2 94.8 95.0 95.8 96.2 95.7 99.0 104.7 107.8 109.3 142.2

200 68.8 87.9 89.6 91.9 93.3 94.4 97.0 96.4 99.6 101.4 107.3 111.5 114.2 145.6

250 88.3 91.8 92.1 93.1 925 93.6 97.2 991 100.3 1069 113.0 116.0 116.1 149.2

315 88.4 91.4 90.9 93.4 95.3 95.9 99.6 98.7 102.4 109.5 114.4 117.6 117.0 150.7

500 90.0 92.3 93.6 94.6 95.4 96.5 99.2 100.6 105.8 114.6 116.8 119.7 117.8 153.6

630 90.9 93.2 95.2 95.4 96.6 97.7 99,1 102.0 106.7 116.3 120.4 120.9 118.8 154.9

800 93.9 95.2 96.8 97.2 98.4 99.0 100.9 104.0 108.5 116.6 121.7 121.1 119.0 155.7

I

1250 102.0 104.8 104.8 104.5 104.0 103,8 104.2 106.1 110.6 116.7 192.0 121.5 118.7 156.2

1600 104.5 103.2 103.6 102.8 103.5 103.1 104.7 107.2 112.4 115.4 122.6 120.0 116.2 155.8 .0

2000 106.5 105.2 105.3 104.5 103.6 102.7 104.9 107.5 112.1 115.9 121.9 117.2 113.7 155.1

ZbUU

3150

JUA.0

102.1

106.0

103.9

106.5

104.9

106.6

105.0

107.2

106.1

10t.1

106.9

lUb.3

107.3

109.1

109.0

113.0

112.5

117.*

117.1

120.8

119.4

115.5

113.8

1122. 1

110.6

155.0

154.1

tj

0 Z

4000 100.0 101.2 102.8 103.7 104.4 105.7 107.3 109.4 112.2 116.4 117.4 112.5 108.7 153.0

5000 98.8 101.0 102,4 102.8 104.1 104.8 106.9 109.5 113.0 116.1 116.9 111.7 107.5 152.9

8000 95.3 98.6 100.2 100.9 102.3 103.4 105.3 108.4 110,9 112.7 113.7 107.7 104.9 150.8

10000 93.2 97.2 99.2 100.2 101.5 103.5 105.0 107.2 109.3 112.4 112.6 106.8 103.6 150.5 I- M

12500 91.6 94.4 97.0 98.7 99.8 101.8 102.8 105.5 107.8 109.7 110.5 105.3 101.8 149.3

20000 86.6 90.1 92.3 94.3 96.2 97.7 99.0 100.6 103.2 104.4 106.6 101.2 98.1 148.0

2$000 83.4 87.5 900 92.4 93.8 95.7 97.3 996 102.5 104.0 106.1 982 94.0 149.3

31500 76.3 81.8 83.6 87.3 88.7 90.8 91.8 94.6 98.6 100.7 103.3 93.7 88.2 148.7

y 50000 69.1 75.5 77.3 79.7 82.2 84.4 85.9 89.6 95.2 100.0 99.3 90.1 83.1 154.0

° 63000 66.4 74.7 73.7 75.7 79.2 81.3 82.0 87.8 94.1 99.9 99.8 87.8 80.1 159.1

80000 63.7 73.9 72.7 73.5 76.2 77.6 78.2 85.0 93.2 100.0 97.9 85.4 73.6 165.0

OASFL 112.6 113.7 114.5 114.6 115.4 115.7 117.$ 119.6 123.1 127.8 131.8 130.5 128.5 169.5

PNL 125.6 127.0 127.9 128.1 128.8 129.2 130.6 132.6 135.9 140.5 143.7 140.7 138.0

PNLT 125.6 128.1 127.9 129.2 128.8 129.2 131.8 132.6 135.9 140.5 143.7 140.7 138.0

135A 113.3 114.1 114,b 114.7

NASA DUAL. FLOW SHOCK CELL/COIAN.

115.3 11b.4 115.9 119.3 123.0

C-D,C-D/DFSC-2/NAS3-23166

127.b lUl.1 129.7 127.1

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR' = DEG WIND VEL

=

MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNINI

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 24aG.0 FPS AE18 = 18.0 SQ IN

RUNPT = 82F-ZER-0219 TAPE X0219C TEST PT NO = 0219 NC = AE060 CORR FAN SPEED = RPM

:F .•.gyp
I '^

DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F- 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

FRED PWL

50 85.8 83.3 81.6 88.1 89.2 87.3 88.0 88.4 88.8 90.4 97.5 97.0 97.6 133.2

63 92.7 92.0 88.0 96.1 9B.1 95.7 96.9 97.3 95.7 98.3 104.9 103.6 104.5 140.8

8 a 95. 2

100 89.5 95.5 91.0 93.8 94.4 93.5 94.9 96.3 94.8 97.3 99.0 102.7 105.1 139.0

125 85.9 $9.2 91.7 93.2 94.8 95.0 95.6 96.2 95.7 99.0 104.7 107.8 109.3 142.2

160 87.4 85.5 90.5 91.6 92.1 91.2 99.4 93.8 94.5 100.3 106.2 109.1 112.3 143.8

250 88.3 91.8 92.1 93.1 92.5 93.6 97.2 99.1 100.3 106.9 113.0 116.0 116.1 149.2

315 88.4 91.4 90.9 93.4 95.3 95.9 99.8 98.7 102.4 109.5 114.4 117.6 117.0 150.7

400 88.7 92.3 92.5 94.0 95.4 95.0 106.4 99.8 103.8 112.3 117.2 119.2 117.3 152.6

0 .z 118. 8 119.7 117.8 153.6

630 90.9 93.2 95.2 95.4 96.6 97.7 99.1 102.0 106.7 116.3 120.4 120.9 118.8 154.9

800 93.9 95.2 96.8 97.2 98.4 99.0 100.9 104.0 108.5 116.8 121.7 121.1 119.0 155.?

1000 99.7 100.2 100.2 99.4 99.6 99. 7 101.9 104. 5 110. 0 116.6 121.9 121.9 119.8 156.2

O 1 10 10 165.8 104.2 06.1 110.6 116.7 122.0 21.5 118.7 IGG.2

1600 104.5 103.2 103.6 102.8 103.5 103.1 104.7 107.2 112.4 115.4 122.6 120.0 116.2 155.8

2000 106.5 105.2 105.3 104.5 103.6 102.7 104.9 107.5 112.1 115.9 1121.9 117.2 113.7 155.1

2500 104.0 106.0 106.8 106.6 107.2 105.1 105.3 109 .1 1 13.0 117.5 120.8 115.6 112.1 155.0

3150 1 U27 1 .0 i 9, 4 1 13. Zi ilo.6 1

r 4000 100.0 101.2 102.8 103.7 104.4 105.7 107.3 109.4 112.2 116.4 117.4 112.5 108.7 153.0 O

NT. "5000 98.8 101.0 102.4 102.6 104.1 104.8 106.9 109.5 113.0 116.1 116.9 111.7 107.5 152.9

6300 97.2 99.5 101.3 101.8 103.7 104.0 106.2 109.7 111.7 114.3 115.3 110.1 106.6 151.8 mQ

O 104. 9 150.8

10000 93.2 97.2 99.2 100.2 101.5 103.5 105.0 10-7 .2 109.3 112.4 112.6 106.8 103.6 150.5

12500 91.6 94.4 97.0 98.7 99.8 101.8 102.8 105.5 107.8 109.7 110.5 105.3 101.8 149.3

16000 88.7 93.3 94.7 97.1 98.3 99.2 101.3 103.6 105.9 107.4 108.7 103.3 99.9 148.7 A

25000 83.4 87.5 90.0 92.4 93.8 95.7 97.3 99.6 102.5 104.0 106.1 98.2 94.0 149.3

31500 76.3 61.8 83.6 87.3 88.7 90.8 91.8 94.6 98.6 100.7 103.3 93.7 88.2 148.7

40000 72.9 79.0 81.5 83.7 85.5 67.4 89.0 92.3 96.3 98.9 102.5 92.0 85.9 151.1

s

63000 66.4 74.7 73.7 75.7 79.2 81.3 82.0 87.8 94.1 99.9 99.8 87.8 80.1 159.1

' 80000 63.7 73.9 72.7 73.5 76.2 77.6 78.2 85.0 93.2 100.0 97.9 85.4 73.6 165.0

PNL 125.6 127.0 127.9 128.1 128.8 129.2 130.6 132.6 135.9 140.5 143.7 140.7 138.0

PNLT 125.6 128.1 127.9 129.2 128.8 129.2 131.8 132.6 135.9 140.5 143.7 140.7 138.0

DBA 184.6 194.5 193.4 194.4 197.2 198.8 199.4 205.9 213.7 220.4 218.6 206.2 195.5

MODEL-/FULL. SCALE FAC - IN=1.000, CAL0=1.000 FREE JET VEL (FPS)= 0. D1AM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/LOAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH247 TEST DATE = 08-23-62 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DER = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONF[G = ARC MIKE HT = NBFR =

FNtN1 LBS XNL = RPM XNH = RPM V8 = 1696.6 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 2436.0 FPS AE18 18.0 SQ IN

RUNp r = 82-- - - P1 Ad = 02 = AE060 I-,ORR rAN 9PEEO =

z +!

h

^d

L+

l

U
I.

r -

i

r

r

^

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, Sf3 2400.0 FT, SL

IDENTIFICATION - 82F -ZER-0219 X02191

ANGLES MEASURrD FROM INLET, DEGREES

40. 50. so. 70, 80. 9D. 100, lift. 120. 130, 140. 150. 160.

FREQ PWL

67.3 72.4 73.7 75.9 77.7 77.5 88.7 81.7 85.0 92.5 95.8 95.6 90.4 170.6

63 66.6 72.4 74.7 76.7 77.7 79.0 81.5 82.5 57.0 94.7 97.3 96.0 90.8 171.6

80 69.4 73.3 76.4 77.2 78,9 80.1 61. 4

8$.9 67.9 96.4 98.9 97.1 91.7 173.0

100 72.4 75.2 77.8 79.1 80.6 81.4 83.1 85.8 89.6 96.8 140.1 97.3 91.8 173.8

125 78.0 80.1 81.2 81.1 81.8 82.0 84.0 86.3 91.0 96.5 100.3 97.9 92.3 174.2

160 80.1 84.6 85,7 86.1 86.0 86.0 86.2 87.7 91.4 96.4 100.2 97.2 90.9 174.2

200 82.4 62.7 86.6 88.7 93.0 9$.0 100.4 95.4 87.9 173.9

250 84.1 84.4 85.8 65.7 85.2 84.5 8-6.6 88.7 92.5 95.1 99.4 92.2 84.7 173.1

315 81.1 84.9 87.0 87.6 88.6 86.6 86.7 90.1 93.1 96.4 97.9 90.1 82.3 173.0

400 78.8 82.4 84.7 65.6 67.2 88.1 88.4 89.6 92.3 95.6 96.0 87.6 79.8 172.1

/ 88.1 89.7 91.7 94.6 53.6 85.7 77.0 171. 1

630 74.5 78.8 81.5 82.8 84.6 85.5 87.5 89.5 92.1 93.8 92.6 84.2 74.7 171.0

800 72.4 76.8 80.1 81.6 84.1 84.4 86.6 89.4 90.5 91.6 90.5 81.9 72.7 169.9

1000 70.0 75.7 78.8 80.5 82.5 83.7 85.5 88.0 89.5 89.7 88.4 78.9 69.7 168.9 Q Q

1 D 7. 3,9 77. 6 79.7 61.5 83.7 85.0 86.5 87.7 89.1 86.8 77.2 67.1 166.5 ru 

1600 64.9 70.5 74.0 77.8 79.5 81.8 82.6 84.6 85.7 85.8 83.8 74.3 62.9 167.3

_

°^ n

2000 61.1 68.9 72.3 75.9 77.8 79.1 80.9 62.5 83.5 82.9 61.1 70.6 57.9 166.7 Q

2500 57.2 64.4 6 9.0 72.5 75.2 77.0 78.1 78.8 79.9 78,7 77.2 65.7 51.2 165.0 O

3150 50.6 59.3 64.8 69.0 71.5 73,7 75,0 76.2 77.3 75.9 73.3 57.7 38.7 167.3

4000 37.3 49.0 54.6 60.7 63.3 65.9 66.4 67.9 69.6 67.9 64.3 44.3 18.5 166,8

5000 24.1 38.6 46.2 51.6 55.2 57.6 58.6 60.2 61.0 58.5 53.7 28.9 169.1

6300 2.5 20.8 30.0 36.9 41.8 44.8 45.5 46.8 47.9 45.3 32.7 2.9 172.0

8000 5.0 13.6 20.6 23.9 23.5 25.7 25.5 20.5 2.6 177.1

183.D

12500

16000

20000

25000

31500

40000

i 50000

63000

'. 80000

OASPL 69.8 92.4 94.3 95.1 96.2 96.6 98.3 99.9 102.8 106.7 109.3 105.7 99.8 187.4

PNL 93.9 97.2 99.8 101.2 102.6 103.5 104.8 106.5 108.7 191.A 192.5 106.4 99.2

PNLT 93.9 97.7 99.8 101.8 102.6 103.5 104.8 106.5 109.2 112.0 113.6 107.6 99.2

DBA 82.7 86.2 88.9 90.4 92.0 93,0 94.4 96.4 98.3 100.1 100.3 93.3 85.7

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO 7.973 FREQ SHIFT = -9

NASA DUAL FLAW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = AUH247 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = O. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

W IND DIR = DECD WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 LBS XNL - RPM XNH = RPM V8 = 1696.6 FPS AE8 = 4.0 $Q IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2436.0 FPS AE18 - 18.0 SQ IN

NPT = 82F-Z ER-0219 TAPE = 1(d2i9t TEST PT NO = 0219 NC = AE060 CORR FAN SPEED = RPM
ate= .

...

9WVaNd = S91 U-11V - WrJN M-INX - Wda 91A Sdd 4 ' 6VVZ = 3V L 9 - 09 0'91, NI

!NINA = S91 1NX = Wda HNX = Wda 8A Sdd 6'SOLL = 93V - N1 OS 0'17

ON1M = aia 020 12A ONIM = HdW = Isla iX3 O'OV td = SIAN00 lX3 38V = 1H 3N[W 8d9N -

VH-IdV1 699S = VJZI ON = 11nd = va?1V 1Md 383HdS d @WV-L = 00'L4 SV'63 = JH 9WVd = WnH13a l.Od 8'99

131143A £9EHOV = Alva 1531 SB-ba-80 = IVOOl Lh0 = HO FI03NV 9Id1400 = Z -1300W XV = = 13A11d Sdj 'OOV

VSVN NOOHS MD"I.^ "iVnd 'NV00/1133 O-0 ` 6SVN/3-0Sd0/0-O 9916?-

- OVi 31V0S 11nd/1300W =NI 000'L ` =01VO 000'1 12A l3r 33ad =(Sdd) 00'0017 ` WVIQ =(Nil 001917 'SZA a2I00 ad3a SZA ^1a00 9anl

V00 9'/_91 O'£6L 9'061 L'86L L'36l i'VSI Z'?6L C'96L 6'903 5'£1Z 17'90? Z'66L 6'691

L1Nd 17'081 9'621 S'62L a'631 8'6ZL O'8ZI 9'63L 0'601, 917C 0'481 I'OV1 V 'L8L 9'L8 L

1Nd 3'6ZI 9'53L S'6ZL 3'631 9'93L 0'801. 5'9?L 0'63L 6'11CL O'L8L L'QVI V'L£L 9'L6L

H

ODOO8 9'99 8'L/- 8'99 L'ZL 4'69 8'31. L'69 O'LL L'69 V'06 Z'E8 17'69 9'59 9'OS1

00089 9'tL Z'SL 9'174 Z'44 S'9L £'81. 4'91- 9'49 9'66 Z'OOL 0'8Q 2'64 241 V' 6'491.

00000 Z'L9 0'09 6'179 Z'99 0'98 9'99 9'49 0'68 0'96 5'66 17'06 0'98 6'49 6'9171,

OD9LS 9'99 0'06 0'46 L'36 V'68 3'06 6'06 3'16 9'L6 0'66 9'96 5'1,6 6'1,6 6'9171

00052 9'26 7'£6 8'176 0'96 8'96 8'56 6'96 V'L6 9'56 L'OOL 9'40 Z'176 2'96 L'917L

0009L 9'86 £'66 V'001 9'004 V'66 0'66 6'OOL 9'1,01 4'SOL Z'90L 1'90L £'£OL 9'904 8'8174 r

0093L 96 1 V 9'001, 6'OOL L'OOL Z'LOL 8'10L V'ZOl, Z'170L L'LOL 6'901 8'LOL 9'S0L /-'SOL 9'9VL °

00001 ,66 6 4'1.01. L'LOL 9'101 8'LOL L'201, 0'001 9'SOL 9'801 6'90L 8'601 8'901. 8'90L Z'60L

9. 

0089 S'6DL 0'" L 3'"L 6'6OL S'VOL 4'£OL £'90L V'LOI VI LL 9'11L VL L1 9'901 E'OLL 9'09L a

0009 9'EOI 6'601. 9'001 8'001. 1'001 5'170! 6'501 6'401. 1'ZLL G '2l1 3'17 II 'III 7t L'ZIL 5'LSL

0

OOOV t...f 6;9OI 90L . 9 9'501 L'SOL 9'1701 0'90L 6'LOL E 'G.OL 9'2L L 8:811 S'SLI 3 O'LL 9'2LL £'251,

' d

OOSZ 17'601 L'90L £'601, L'LOI 1'601 L'90L L'?O1 Z: 'SO £'OLL 1'1711 9'91.1. 9'0L1 9'SLL 9'£5L

0003 ?'O11 ?'60L 8'LOL L'£0L ?'VOI L'001 6'LOI 1'£OL 0'0LI 6'£LL 17'4II L'0LI 8'SLL L'ZSL

1 00 6'8 01, 9'001 V'LO1 V'001 17'101 17'001 O'LO1 V'ZOL 6'90L 9'LIL L V'LI 6'SLL 9'8LL 8'L5L

O O

L

OOOL 17'96 6'96 9'96 8'96 L'96 17'96 L'96 2'66 6'901 2'211 W LLI. V'S1L O'ELL 6'091

008 9'06 17'96 9'96 6'176 6'56 6'96 17'96 0'86 01'901 L'1,LL S'/-Lt 9'911 ?'VI1 O'ISI

089 L'V6 2'06 8'06 8'06 9'V6 17'06 0'96 V'96 8'601 0'11.1 9'9L[ 6'911 WELL 9'091.

•7 52- Q

,S !OI 9'86 9'26 0'46 O'36 8'06 0'1,6 9'001 9'36 £'66 O'4O1 9'2LI 2'V1L 2'341 9'L171

i 2L8 1 6'06 9'06 3'L6 9'46 9'46 1,'1,6 4'06 V'36 9'96 5'£OL S'9QL 4'LLL V'IIL L 7 0'91

j 052 6'06 9'06 2'1,6 9'L6 2'06 9'68 L'Z6 £'t6 2'96 6'OOL 0'901 6'601 V'LLL 5'£VL

I 09L I

531

ODL

09

89

09

C33^3 1mcl

c i

 I1SVJW S31JNV L OA J 131N 1 WONd ` S33USM

i

0'69 '030 ''A OL 'CIS W M 1N308a d AVO ` 9S O'OV 38V 'Id

iHJ11d 2Nnssa84 ONnOS 13000 O2MOjSNV81 S13A31

00adltlO WV13113 - E8/03/017 LOL'9L 30Vd E
DATPROC - FLTR,,;, 04/20/83 18.107 PAGE 1

j UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40,0 FT. ARC

IDENTIFICAMOR - MODEI 62F-400-0220 2

BACKGROUND 82F-400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FKEQ PWL

50 87.5 85.8 81.8 82.5 82.7 81.3 81.7 87.6 87.8 94.4 96.3 92.2 99.6 132.5

3 .b 8

60 88.9 93.5 89.5 91.3 91.1 91.5 92.6 91.5 92.7 92.1 94.9 96.1 101.0 135.2

l 100 89.0 94.3 89.5 92.1 92.9 92.3 94.7 95.1 93.0 93.8 97.0 101.2 105.8 138.0

125 86.2 68.4 90.0 91.4 92.3 92.5 93.8 94.0 93.0 94,8 101.4 105.3 108.0 139.9

190 8 99.5 102.9 106.1 M0.3 141.0

200 86.6 85.6 85.4 86.2 88.0 89.1 93.5 93.2 96.1 96.7 103.3 108.5 111.7 142.5

250 83.8 86.8 86.6 88.4 88.7 89.8 94.0 94.9 96.3 101.9 109.0 112.5 112.9 145.6

315 84.9 86.4 86.4 88.6 89.8 90.9 96,1 95.2 98.7 105.2 110.9 114.3 114.0 147.3

500 87.0 87.8 89.3 90.8 91.7 92.3 95.4 96.8 101.3 110.1 115.8 115.9 110.6 149.6

630 86.9 89.0 90.5 91.3 92.9 94.0 95.9 98.0 102.5 112.0 116.9 116.1 108.0 150.4

800 88.7 89.5 91.5 92.7 93,9 94.7 97.1 100.3 105.0 112.8 117.7 114.4 104.5 150.6

. 3

250 97.8 99.6 97.6 97.7 97.4 97.8 100.2 102.1 107.6 112.9 117.0 111.9 102.5 150.2

600 103.3 103.4 102.8 100.6 99.5 99.3 101.7 103.7 109.3 111.9 117.6 110.7 103.0 150.8

000 103.3 103.7 105.3 104.7 102.1 99.4 101.9 104.2 109.1 112.1 116.9 110.0 102.2 150.6 O

. r 1.

3150 98.4 99.9 100.2 101.7 103.8 105.6 106.2 106.0 109.5 113.4 117.1 109.5 103.1 151.2

4000 96.3 97.2 99.1 100.2 100.9 102.6 106.0 107.1 111.2 113.9 114.7 108.7 102.0 150.5 co

5000 96.0 97.3 98.4 99.0 100.1 101.5 104.4 107.7 111.5 113.1 114.2 107.2 100.2 150.2

8000

10000

92.8

91.5

95.3

94.4

96.2

95.7

97.1

96.5

98.6

97,7

100.1

99.7

102.6

102.5

106.9

105.4

110.1

108.8

110.7

109.6

110.2

108.9

103.7

103.1

97.9

96.6

148.5

147.9

12500 89.3 91.4 94,0 95.7 96.6 98.8 100.6 103.8 106.8 107.2 107.0 101.1 95.1 146.8

20000 84.4 86.5 88.9 91.2 92.8 94.6 97.1 98.7 102.5 102.3 102.5 96.3 91.2 145.4

25000 81.0 84.4 86.4 89,0 90.7 92.8 95.0 97.0 100.6 101.4 99.2 93.6 88.1 145.8

31500 74.7 79.0 80.5 84.0 84.8 87.2 89.4 91.2 95,8 97.5 94.3 GB.1 81.6 144.1

50000 66.6 71.3 72.1 78.3 77.5 79.7 80.9 84.7 91.0 95.0 89.6 80.2 73.1 148.2

63000 62.2 69.3 67.9 72.7 71.9 75.3 75,3 81.5 89.3 94.1 88.9 76.3 66.8 152.1

80000 $9.0 69.6 65.9. 83.5 65.8 69.2 68.3 77.0 86.1 93.3 85.7 68.9 58.2 157.1

OASPL 109.7 110.7 111.4 111.9 112.4 112.7 114.9 117.0 121.0 124.2 127.8 124.9 121.4 164.2

j PNL 122.4 123.6 124.5 125.5 126.4 126.8 128.5 129.9 133.9 137.1 140.4 135.3 13010

9 PNLT 122.4 124,1 124,5 125.5 127.5 126.8 129.5 129,9 133.9 137.1 140.4 135.3 130.0

114.5 .6 120.8 124.1 E .

NASA DUAL FLOW SHOCIC CELL/COAN. C-D,C-D/DFSC- 2/NAS3-23166

VCHICL ADF1263 TEST UATE = 06-24-89 _ C41 ANeCR CH CONFIG _ 2 MODEL = A = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29,45 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI L99 XNL _ R pm XNH = I< D _ 1705.9 FPS AES4.0 SQ IN

FNRAMB - LBS XNLR - RPM XNHR - RPM Via = 2449.7 FPS AE18 - 18.0 SQ IN

RUNPT = 82F-400 -0220 TAPE = X0220C TEST PT NO = 0220 NC = AE060 CORR FAN SPEED = RPM
i

i

j DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

i FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

[

(

11TRIMMION -

ANGLES MEASURED

82F-400-0220

FROM INLET,

X02201

DEGREES

FREQ

PWL

50 71.1 72.9 72.6 73.9 74.6 73.5 82.9 74.8 80.5 67.6 91.4 90.6 85.2 165.8

63 71.5 73.5 74.4 74.6 75.9 75.1 77.0 76.9 82.5 90.6 94.1 93.0 86.1 168.1

Ei 0-773-.. / . 100 73.0 7 r, .4 76.6 76.7 78.2 77.6 78.6 80.3 87.0 91.7 96.0 93.0 87.0 169.4

12'^ 74.7 75.8 77.6 78.1 78.9 78.7 80.3 81.2 87.9 92.1 95.3 91.4 85.8 168.9

160 77.0 77.7 78.4 79.2 81.2 80.8 81.8 62.1 89.8 91.1 96.1 90.2 86.2 169.4

9.

250 87.8 68.5 87.7 84.9 85.8 82.5 83.6 84.3 90.8 93.1 95.0 89.7 85.4 170.8

315 66.5 87.7 89.5 88.7 90.5 87.2 84.1 86.2 90.4 93.0 95.8 89.1 85.7 171.7

400 85.0 87.4 88.8 89.9 88.2 88.9 88.1 86.3 92.3 93.5 93.0 87.7 83.8 171.4

..7 2. a b.2 8077 170.3

630 79.5 81.6 83.9 84.9 84.7 85.3 86.5 88.0 91.3 90.5 69.9 83.9 79.3 169.6

800 78.6 81.3 83.0 83.7 84.8 84.2 85.6 87.2 90.2 89.0 86.9 80.4 76.3 166.5

1000 76.7 80.1 81.3 82.6 82.8 83.5 84.3 86.7 8B.8 87.8 85.3 79.4 74.2 168.0

125 0

1600 71.7 75.7 78.9 79.8 80.9 81.8 82.1 83.3 85.6 83.1 81.2 74.6 67.7 166.7 q wa 2000 70.8 74.8 78.0 79.4 79.0 78.9 80.5 80.7 83.3 80.7 78.5 70.6 63.7 166.4

2500 66.1 71.9 74.3 76.5 76.4 76.9 78.1 77.6 80.8 78.9 73.5 65.2 55.9 166.1

4000 49.3 57.6 62.0 65.4 64.1 65.3 65.5 64.6 68.8 66.6 57.6 42.1 22.2 164.9 q

5000 32.4 43.8 49.1 54.2 55.7 56.8 57.2 56.9 60.7 59.1 45.6 24.9 167.0 ;or6300 10.6 25.6 33.2 38.6 41.7 43.1 41.9 41.8 47.9 44.9 28.0 170.5 to

10000 172.6 ^- {

12500

16000

25nnn

:1000

40000

BOOM

63000

80000

.4

PNL 98.2 100.7 102.3 103.2 103.4 103.1 103.5 104.0 107.8 108.6 1D9.1 103.1 98.4

PNLT 98.9 100.7 102.9 103.2 103.9 103.1 103.5 104.0 108.4 109.1 109.1 103.1 98.4

DBA 87.9 90.4 91.8 92.6 92.7 92.8 93.6 94.5 97.7 97,3 97.1 91.2 86.9

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO 7.973 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN, C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH263 TEST DATE = 08-24 -82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 1EGA = NO PWL AREA = FULL SPHERE TAME F = 71.00 PAMB HG = 29.45 RELHUM = S8.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400,0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 LBS XNL - RPM XNH - RPM V8 = 1705.9 FPS AE8 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2449.7 FPS AE18 - 18.0 SO IN

i

i

i
.. . . . ^z

5 QATPROC - FI-TRAN 04/20/83 18.107 PAGE 1

UMTRANSFORMED MODEL. SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F. 70 PERCENT R. 1-1. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-21=R-0221 X0221C

BACI(GROUND

E ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110, 120, 130. 140. 150. 160.

FRED PWL

50 85.3 434.6 83.1 88.6 87.5 88.6 87.5 87.4 89.6 99.4 98.0 97.7 98.6 135.1

63 92.2 93.0 89.2 96.8 95.6 96.7 95.9 94.3 97.0 107.0 105.7 104.1 105.3 142.5

80 80.2 93.2 89.5 90.8 91.6 93.0 95.1 92.5 94.2 94.3 96.2 98.4 100.8 136.2

100 90.5 96.3 91.5 94.1 94.9 94.5 95.9 97.6 95.5 98.1 99.7 103.7 106.1 139.9

125 46.2 69.4 92.0 93.7 95.3 95.7 95.6 96.5 96.0 99.3 104.7 107.8 109.3 142.2

160 86.7 65.2 90.5 90.8 91.1 91.2 99.6 §4.0 95.0 101.0 105.7 108.9 111.8 143.5

200 88.3 6. 8.1 89.4 91.9 93.8 94.6 9'5.5 96.9 100.1 102.9 107.6 111.8 114.4 145.9

' 250 87.8 92.1 92.1 92.9 92.7 94.3 97.2 99.1 100.8 107.1 113.3 115.7 116.1 149.2

315 88.6 91.4 90.9 93.4 95.3 96.4 99.8 99.0 103.2 110.2 115.1 117.8 117.7 151.2

400 89.0 92.3 93.0 93.7 95.4 95. IN .! 100-1 104.0 112.6 117.2 119.4 117.3 152.7

E 500 90.5 92.8 93.6 95.0 95.9 96.8 98.9 100.8 106.1 114.4 119.8 120.2 118.1 154.1

630 91.4 94.0 95.7 96.1 96.9 98.2 99.9 102.0 107.2 116.5 120.9 120.6 118.8 155.1

800 94.7 95.5 97.0 96.7 98.4 96.7 101.1 104.3 109.3 116.8 122.2 121.1 118.5 155.9

1000 100.4 100.5 100.7 100.6 100.1 100.0 102.1 104.8 110.2 116.3 122.4 121.9 118.8 156.5

1250 102.0 105.3 104.8 104.7 104.0 103.6 104.2 106.4 111.3 116.4 122.8 121.7 118.2 156.5 0 1600 105.0 103.7 103.6 102.6 103.5 103.3 104.9 107.2 112.9 115.4 123.3 120.0 116.2 156.3 `1

# 2000 106.0 105.2 105.6 105.0 103.6 102.9 104.9 107.7 112.6 115.9 122.4 117.7 113.2 155.4 e^

2500 164.0 105.0 106.3 106.4 107.0 163.1 105.3 109.4 113.0 117.3 121.0 116.4 111.4 155.0

3150 102.6 103.7 104.7 104.7 106.1 106.6 107.3 108.7 112.5 117.4 119.6 114.3 110.1 154.3 d =:!3 4000 100.5 101.5 104.1 103.7 105.2 105.7 107.5 109.4 113.0 117.2 117.2 113.0 108.5 153.4 ;v

5000 99.5 101.5 102.6 103.1 104.3 104.6 106.7 109.5 113.0 116.1 116.9 112.2 107.5 153.0

6300

8000 95.3

97.5

98.9

99.5 101.6

99.9

102.6

101.4

104.3

102.8

104.5

104.2

106.5

105.1 108.4

110.2 112.2 114.8 114.9 110.9 106.4 152.1,;

110.9 112.7 113.5 108.7 104.6 150.9 ,7

10000 94.0 97.4 99.0 100.5 102.2 103.7 105.2 107.7 110.1 112.4 112.4 108.1 103.2 150.7 -" 1

12500 91.8 94.7 97.8 99.5 100.1 102.1 103.6 106.3 108.4 109.5 110.8 106.4 101.9 149.7 a

16000 88.8 93.4 94.8 97.4 98.6 100.1 101.9 104.2 106.2 107.7 108.8 103.6 99.2 149.0 x`-

20000 86.4 90.0 92.6 94.9 96.5 98.1 99.6 101.0 104.0 105.0 106.5 102.0 97.9 148.4

25000 83.3 87.9 90.2 92.8 94.7 96.3 98.2 100.2 103.7 104.2 107.8 99.8 94.6 150.4

31500 76.7 82.3 83.8 88.0 69.4 91.2 92.2 95.3 99.1 100.5 104.4 95.1 87.9 149.3

40000 73.1 79.5 8T.5 84.7 86.0 88.2 89.7 93.3 98.1 100.5 102.9 93.0 85.4 152.1

50000 70.1 76.3 78.2 81.1 83.2 85.3 86.2 90.7 97.1 100.4 101.0 92.4 81.9 155.2

r 63000 67.0 74.8 74.3 76.6 80.0 81.7 82.3 89.4 96.0 100.6 101.1 89.6 78.6 160.2

d 80000 64.1 75.4 72.7 73.9 76.7 78.6 78.7 87.2 95.1 101.5 101.2 87.8 72.6 167.2

OASPL 112.8 113.7 114.6 114.8 115.6 115.8 117.7 119.8 123.5 127.9 132.3 130.7 128.3 170.7

PN I 125.5 126.7 127.8 128.1 128.9 129.2 130.7 132.6 136.3 140.7 144.0 141.0 137.8

PMui 125.5 127.8 127.8 129.1 128.9 129.2 132.0 133.2 136.3 140.7 144.0 141.0 137.8

DBA 113.4 114.1 114.9 1 14.8 115.5 115.4 117.0 119.5 123.4 127.7 132.2 129.9 126.7

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

VCHICL = ADH248 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLT EL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULI- SPHERE TAME F = 78.00 PAMB HG = 29.35 REI-HUM = 75.2 PCT

WIND DIR = DEG WIND V1=1 MPS: EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FN I N1 = LBS XNE RPM XPIH = RPM V8 = 1702.6 FPS AES = 4.0 ST-IN

FNRAMB = LBS XN -R - RPM XNr1R - RPM V 1 8 = 2460.5 FPS .AE18 - 18.0 SG IN

RUMPT = 82F-ZER-0221 TAPE = X0221C TEST PT PIG = 0221 NC = AE060 CORR FAN SPEED = RPM
^f

T`

u

ir.

3

f

f V

DATPRGC - FLTRAN 04/20/ 83 18 .107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

FRED PWL

50 85.3 84.6 83.1 88.6 87.5 88.6 87.5 87.4 89.6 99.4 98.0 97.7 98.6 135.1

63 92.2 93.0 89.2 96.8 95.6 96.7 96.9 94.3 97.0 107.0 105.7 104.1 105.3 142.5

92.5 94.2 V4. 3

100 90.5 96.3 91.5 94.1 94.9 94.5 95.9 97.8 95.5 98.1 89.7 103.7 106.1 139.9

125 86.2 89.4 92.0 93.7 95.3 95.7 95.6 96.5 95.0 99.3 104.7 107.8 109.3 142.2

180 86.7 85.2 90.5 90.8 91.1 91.2 99.8 94.0 95.0 101.0 105.7 108.9 111.8 143.5

d U 96.9 100.1 102. 9

250 87.8 92.1 92.1 92.9 92.7 94.3 97.2 99.1 100.8 107.1 113.3 11j.7 116.1 149.2

315 88.6 91.4 90.9 93.4 95.3 96.4 99.8 99.0 103.2 110.2 115.1 117.8 117.7 151.2

400 89.0 92.3 93.0 93.7 95.4 95.5 106.9 100.1 104.0 112.6 T17.2 119.4 117.3 152.7

92 .6

630 91.4 94.0 95.7 96.1 96.9 98.2 99.9 102.0 107.2 116.5 120.9 120.6 118.8 155.1

800 94.7 95.5 97.0 96.7 98.4 98.7 101.1 104.3 109.3 116.8 122.2 121.1 118.5 155.9

1000 100.4 100.5 100.7 100.6 100.1 100.0 102.1 104.8 110.2 116.3 192.4 121.9 118.8 156.3

l2tjQ 102.0 5. 104.2 109. 21 111.3 116.4 122.9 121.7 118.2 156.5

1600 105.0 10$.7 103.6 102,6 103.5 103.3 104.9 107.2 112,9 115.4 123.3 120.0 116.2 156.3

2000 106.0 105.2 105.6 105.0 103.6 102.9 104.9 107.7 112.6 115.9 122.4 117.7 113.2 155.4 0 0

2500 104.0 105.0 106.3 106.4 107.0 105.1 105,3 109.4 113.0 117.3 121.0 116.4 111.4 155.0 n ;a

4000 100.5 101.5 104.1 103.7 105.2 105.7 107.5 109.4 113.0 117.2 117.2 113.0 108.5 153.4 0

5000 99.5 101.5 102.6 103.1 104.3 104.6 106.7 109.5 113.0 116.1 116.9 112.2 107.5 153.0 0 6300 97.5 99.5 101.6 102.6 104.3 104.5 106.5 110.2 112.2 114.8 114.9 110.9 106.4 152.1

800 0 J8.9 99.9 101.4 102.

10000 94.0 97.4 99.0 100.5 102.2 103.7 105.2 107.7 110.1 112.4 112.4 108.1 103.2 150.7 C:> 

12500 91.8 94.7 97.8 99.5 100.1 102.1 103.6 106.3 108.4 109.5 110.8 106.4 101.9 149.7

16000 83.8 93.4 94.8 97.4 98.6 100.1 101.9 104.2 106.2 107.7 108.8 103.6 99.2 149.0

25000 83.3 87.9 90.2 92,8 94.7 96.3 96.2 100.2 103.7 104.2 1D7.8 99.8 94.6 150.4

31500 76.7 82.3 83.8 88.0 89.4 91.2 92.2 95.3 99.1 100.5 104.4 95.1 87.9 149.3

40000 7$.1 79.5 81.5 84.7 86.0 86.2 89.7 93.3 98.1 100.5 102.9 93.0 85.4 152.1

70. 1

63000 67.0 74.8 74.3 76.6 80.0 81.7 82.3 89.4 96.0 100.6 101.1 89.6 78.6 160.2

80000 64.1 75.4 72.7 73.9 76.7 78.6 78.7 87.2 95.1 101.5 101.2 87.8 72.6 167.2

OASeL

PNL

112.6

125.5

1137

126.7

114.6

127.8

IMS

128.1

115.6

128.9

115.9

129.2

117.7

130.7

119.9

132.6

InTS

136.3 140.7

1 -2779-l-sFg---3F144.0130.7

141.0

129.3

137.8

170.7

PNLT 125.5 127.8 127.8 129.1 128.9 129,2 132.0 133.2 136.3 140.7 144.0 141.0 137.8

DBA 185.1 195.6 193.4 194.9 197.7 199.6 199.9 208.0 215.7 221.9 221.7 208.6 194.4

MODEL/FULL SCALE FAC - 1N=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. , DIAM (1N)= 48.00 REFR CORR YES, TURN CORR YES

NASA DUAL FLOW SHOCK CELL/LOAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHTCL = ADH248 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

1APLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMS HG = 29.35 RELHUM = 75.2 PCT

WINE] DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONF'IG = ARC MIKE HT = NBFR -

FNIN1 LBS XNL = RPM XNH - RPM V8 = 1702.8 FPS AES 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2460.5 FPS AE18 - 18.0 SO IN

RUMPT _ - R- T S1 PT NO = 0221 NC = AE060 rORR FAN SPEED _ RPM

F
I:

i

DATPROC - 1 = LTRAIII 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALI-D, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDENTIFIMVIION - 2F-2 R-0?_21 Xb22 11

T

ANGLES MEASURED FROM INLET, DEGREES

40. 150. U 0_ 190. 130. 140. 150. 160.

FREGI PWL

50 67.6 72.4 74.2 75.6 77.7 78.0 69.2 82.0 85.2 92.7 95.8 95.8 90.4 170.6

63 69.1 72.9 74.7 76.9 78.2 79.2 '81.2 82.7 87.2 94.5 98.3 96.5 91.1 172.1

0 69.9 74.0 76 9 78.0 79 -- 1 66.6 82.1 83.9 8$. 96.6 99,4 96.9 91.7 173.2

100 73.1 75.5 78.1 78.6 80.6 81.1 83.4 86.1 90.3 96.8 100.6 97.3 91.3 173.9

125 78.0 60.4 81.7 82.4 82.3 82.3 84.3 86.5 91.2 96.2 100.8 97.9 91.3 174.3

160 80.1 85.0 85,7 86.3 86.0 85.7 86.2 88.0 92.2 96.1 100.9 97.5 90.4 174.6

I NO 82.9 '.2 84.5 84.0 85.21 85:4 89.6 88.7 93.5 V6.0 101.2 95.4 8 .9 174.3

250 83.6 84.4 86.0 66.2 85.2 84.7 .86.6 88.9 93.0 95.1 99.9 92.7 64 2 173.4

315 81.1 83.9 86.5 87.3 88.4 86.6 86,7 90.3 93,1 96.2 98.2 90.8 81.6 773.1

400 79.3 62.2 84.5 85.4 87.2 87.9 88.4 89.4 92,3 95.9 96.3 88.1 79.3 172.3

79. 6 60.5 64.6 $6.0 85.6 85.4 2. 95.3 91 .5 8, 2 7S. 1

630 75.2 79.3 81.8 83.1 84.9 85.3 87.2 89.6 92.1 93.8 92.6 84.7 74.7 111.0

800 72.6 76,9 80.4 82.4 84.6 85,0 86,8 90.0 97.0 92,1 90.0 82.7 72.4 170.1

i 1000 70.0 75.9 78.5 81.0 83.0 84.5 85,3 88.0 69.5 89.7 88.2 79.9 69.5 168.9

1250 68.2 74.2 -17.6 79.9 82.3 84.0 85,3 87.1 98.4 89.1 86.6 78.4 61;.9 166.8

1600 65.2 70.8 75.7 78.6 79.8 82.0 83.4 85.4 86.3 85.6 84.1 75.3 63.0 167.7

2000 61.2 68.9 72.4 76.2 78.1 79.9 81.4 83.1 83,8 83.3 81.1 71.0 57.2 167.0

2500 57.0 64.3 69.3 73.1 75.6 77.4 78.7 79.2 80.7 79.3 77.1 66.5 51.1 166.4 O Q

31 50 5 5 9 .4 72.Z 74.3 J5.!-9 -78. 9 8. 5 76.1 75.1 59.4 39.4 1

4000 37.7 49.4 54.8 61.4 64.0 66.3 66,9 68.6 70.1 67,6 65.4 45.7 18.2 167.4

5000 24.4 39.1 46.3 52.6 55.7 58.4 59,4 61.3 62.8 60.1 54.1 29.9 170.1 O

6300 3.6 21.7 30.9 38.2 42.8 45.6 45,8 47.9 49.8 45.7 34.5 5.2 173.2 O

80 00 S.0 14.0 21.9 24.3 23. 27.3 27.3 21.1 3.9 178.2 ww 1-

10000 185.2 fo

12500

16000

20000

i 25000 ^.+

i 31500

E 40000

63000

80000

z.4 94. 21 93.3 96.4 99.7 0.4 100.1 103.2 106.7 09.

PNL 93.9 97.0 99.8 101.4 102.8 103.6 105.1 106.9 109.1 111.5 112.9 106.7 98.7

PNLT 93.9 97.5 100.3 101.9 102.8 103.6 105.1 106.9 109.6 112.1 113.5 106.7 99.7

DBA 82.9 86.2 89.1 90.6 92.4 93.2 94.6 96.7 98.7 100,3 100.5 93.7 85.2

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400,0 SO IN) DIAMETER RATIO = 7.973 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D,O-D/DFSC- 2/NAS3-23166

VEHICL = ADH248 TEST DATE = 08-23-82 LCCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM 75.2 POT

WIND DIR = DEG WIND VEL _ MPH EXT DIST = 2400.0 FT EXT CONFIG = SL

`

MIKE HT = NBFR

FNIN1 - LBS XNL RPM XNH - RPM V8 = 1702.8 FPS .AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2460.5 FPS .AE18 - 18.0 SO IN

-11:' - 2 • -L - _ = 2 -E. 1' PT F16 = 022 C = AE060 A 060 CORK FAN 3PEeD _RPM
1

If

DATPROC - FLTRAA 04/20/83 18.107 PAGE 1

UNTRANSFORMEwD MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F., 70 PERCENT R.N. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MUDEE PP-400-0222 X0222C

BACKGROUND 82F-400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

>] 50 88.0 86.3 33.6 82.9 81.5 80.6 85.2 86,9 87.1 93.9 95,3 91.5 99.6 132.2

63 90.2 90,2 88.2 87.9 WA 87.2 91.4 91,3 91.0 103.0 96.4 92.4 99.0 - 136. 9

80 89.9 94.0 90,5 91.3 91.1 92.5 92.9 92.5 93.0 92.6 95.2 97.1 101.3 135.7

100 89.0 94.0 90,0 91.8 92,9 92.5 94.7 95.1 93.3 93.8 96.7 100.9 104.6 137.6

125 86.4 88.2 90.5 91.9 93.1 92.7 94.1 94.7 93.2 95.3 101.9 105.6 108.3 140.2

160 85.4 82.2 88.5 56.1 88.1 88.2 94.4 90.0 91.2 96.3 10.2 106.4 110.0 141.0

200 66.6 85.6 85.9 86.9 88.0 89.1 93.5 93.4 96.1 96.9 103.1 108.5 111.9 142.6

250 84.0 86.6 87.3 88.4 58.0 89.6 93.5 95.1 96.3 101.4 108.5 112.0 113.1 145.3

315 84.9 86.4 86.9 88.6 89.8 91.4 95.8 95.0 98.9 105.7 111.1 114.3 114,2 147.5

400 85.5 87.5 68.0 69.2 90.4 g i.6 101.9 95.3 100.0 107.8 114.0 115.9 113. 1

500 66.5 88.0 89.6 90.8 91.4 92.3 95.7 96.8 101.1 110.1 116.0 116.2 111.1 149.8

630 86.7 89.0 91.0 91.6 92.6 93.7 95,6 98.3 103.0 112.0 117.4 116.4 108.8 150.7

800 88.9 89.7 91.5 92.7 93.6 94.2 97.6 100.3 105.2 112.8 118.2 114.9 105.3 151.0

1000 93.9 93.0 93.7 94.1 94.9 5. 8,4 101.0 106.2 112.6 117.9 110.9 104.0 150.7

1250 97,5 99.3 97.6 97.7 96.9 98.1 99.7 102.6 107.6 112.4 117.8 111.7 103.0 150.5 --n

? 1600 102.8 102.4 101.8 100.1 99.0 99.3 101.4 104.0 109.1 112.4 118.0 111.5 103.5 151.0 .D

2000 102.3 102.4 103.8 704.2 101.8 99.4 101,4 105.0 108,3 111.9 117.1 110.5 103.5 150.5

9. .4 103.8 102.2 106.1 110.2 114.3 116.8 110.3 102.6 151.3

3150 98.4 98.9 99.9 101.0 102.5 104.4 105.7 106.7 110.0 114.4 117.1 110.3 102.8 151.4 ^ ice- 4000 96.8 97.7 99.3 300.2 100.4 102.1 105,0 107.6 110.5 114.9 115.4 108.5 102.0 150.9

5000 95.5 96.8 98.4 99,5 100.3 100.8 103.9 107.7 110.7 113.6 114.2 306.7 101.0 150.1

6300 94.4 9S. r3 96.8 98.8 105. 5 M1.6 03.5 107.4 110.4 112.3 112.8 105.9 99.9 149.5

8000 92.5 94.6 95.7 97.4 98.3. 100,6 102.8 106.7 109.9 110.7 110.5 103.5 97.6 148.5 1"

10000 90.8 94.2 94.7 96,7 97.7 100.0 102.5 105.9 109.0 110.1 109.6 103.1 97.1 148.3

12500 89.6 91.7 94.0 96.2 96.1 98.3 100.6 104.3 106.8 107.7 107.3 101.1 95.1 147.0

1 05.0 o5. 0 98. 9

20000 84.2 86.7 88.9 91.7 92.5 94.1 97.1 99.5 102.5 102.0 102.5 95.5 91.4 145.4

25000 81.2 85.1 86.6 89.3 90.5 92.3 95.2 96,7 100,9 101.7 99.4 94.1 88.3 146.0

31500 74.7 79.0 81.0 84.8 85.1 87.0 89.2 92.0 96.0 97.2 94.8 88.3 81,9 144.3

1 .0 /5. .

i 50000 6G,9 71.3 72.6 75.5 77,2 79.2 81.4 84.7 91.3 93.5 90.G 80.4 73.1 147.7

63000 63.2 68.8 68.1 70.2 71.9 73.8 75.8 81,2 88.8 94.1 89.6 77.3 67.3 152.1

80000 59.8 69.6 66.4 63.5 65.8 68.4 71.3 75.2 84.8 93.8 87.5 71.7 58.7 157.5

OASPL 109.2 110.0 110.8 111.6 111,9 172.4 114.7 117,3 120.8 124.6 128,2 125.1 121.7 154.4

PNL 121.9 122.7 124.1 125.2 125.8 126.1 126.2 130.3 133.5 137.7 140.6 135.7 130.2

PNLT 121.9 122 , 7 124.1 125.2 126 , 9 126.1 129.2 130.3 133.5 1$7.7 140,6 135.7 130.2

4,1 116.9 120.5 124.5 28.1 123.4 11 7.1

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

_ ADH264 TOT DATe - -0 - CA = C41 ANECIA CH CO G = 2 MODEL -AX FLT L = 400. FPS

IAPLHA = 51359 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMH HG = 29,45 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

_ RPM XNH R13M V8 -1711.3 FPS AE8 4.0 SD

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2463.4 FPS AE18 = 18.0 SO IN

RUNPT = 82F-400-0222 TAPE = X0222C TEST PT NO = 0222 NO = AE060 CORR FAN SPEED = RPM
r -

^d

1^ F

-i

DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

MENTWMATIUR - 92r-450-622? X5222F

ANGLES MEASURED FROM INLET, DEGREES

46. 50. 60. 76. 80. 96. loo, 116. 120. 130. 140. 150. 160.

FREQ PWL

50

63

80

100

125 _

160

200

250 '90.7 92.2 91.7 91.3 89.4 89.6 91.6 91.5 95.5 101.4 106.2 109.9 111.6 143.6

315 90.7 92.2 91.7 91.3 91.6 91.6 94.5 92.2 95.8 103.8 109.5 112.2 111.9 145.5

400 92.6 92.8 91.9 92.0 92.2 91.3 100.6 92.6 99.0 107.3 112.9 114.3 112.5 147.9

500 92.9 93.6 92.9 92,6 93.3 92.6 94.9 96.0 101.7 110.4 116.0 115.8 113.7 160.3

630 94.2 94.4 94.5 94.3 94.6 94.1 95.0 96.7 104.1 111.5 117.4 116.8 113.3 151.1

800 94.3 95.4 96.0 95.1 95.7 94.8 96.9 98.5 105.7 112.0 118.1 117.4 114.7 151.8

1000 96.6 96.2 96.6 .96.3 96.6 96.4 97.9 99.5 106.9 111.6 117.8 115.1 113 .7 151.1

1250 99.1 97.5 97.4 96.8 98.7 98.9 99.2 101.0 108.7 112.0 118.4 115.2 114.6 151.7

1640 103.5 104.2 101.4 100.4 100.9 100.4 101.2 102.7 106.4 111.9 118.0 114.7 115.0 151.8

2000 109.7 108.1 106.2 103.2 103.9 100.7 101.5 104.0 110.4 114.3 117.6 114.7 114.4 152.6

2500 108.0 107.2 107.7 107.2 108.4 105.4 102.6 105.3 110.7 114.9 118.5 115.2 115.2 153.6

4 108.5 108.e 0 105.4 106.3 105.3 111.6 115.8 118.9 113.4 114.4 153.3

4000 105.9 105.6 105.5 105.4 104.1 104.7 106.3 107.7 111.9 114.4 113.7 111.7 113.4 152.2 "n :u

0.5000 104.3 104.4 105.1 104.8 104.4 103.8 105.5 108.0 111.6 113.2 114.4 110.9 112.4 151.6 '0 ,n

CZ'6-900 103.0 103,5 104.2 104.4 104.0 104.0 105.0 107.6 111.1 111.5 111.9 108.3 109,9 150.4 0

fl 10;2.fl 102.5 103, 03.6 104.3 106.8 110.5 111.2 111.3 108.2 109.7 150.2

10000 99.7 101.0 101.2 101.9 102.3 103.0 104.0 106.1 108.7 109.2 109.4 106.6 108.2 149.2 Cam"

12500 100.4 102.6 101.6 102.1 100.1 101.3 102.3 104.6 107.6 107.1 107.7 105.0 106.3 148.8

16000 95.9 97.3 98.7 99.9 100.2 99.3 100.6 102.5 105.8 105.1 106.2 102.7 106.0 148.2

2000 0 95.d 97.4 97.9 98.3 9771 99.2 100.3 10A.3 104.8 103.1 101.2 103.0 148.3 1?

25000 92.3 93.6 94.3 95.5 95.1 95.3 97.1 97.1 99.8 100.5 98.4 95.0 95.7 146.8 6L^

31500 88.6 91.2 91.3 92.3 89.7 90.0 90.6 92.0 98.0 99.7 96.9 92.5 92.4 147.2

40000 81.2 84.2 84.8 87.0 86,3 86.3 86.8 88.7 96.2 98.0 95.4 88.2 87.9 148.5

0000 77.1 aO.3 80.8 81.9 81.8 82.2 62.9 64.7 94.7 99.5 95.4 86.1 80.0 152. 5

63000 72.0 75.2 75.1 76.4 76.5 76.8 77.2 81.2 92.2 100.7 94.7 81.9 75.9 157.7

80000 66.8 71.3 69.1 69.6 69.6 71.4 72.7 75.2 82.4 90.9 84.9 72.1 66.1 154.9

OASPL 115,8 llfj.7 115.9 113.4 114.5 114.4 115.3 117.0 121.5 124.7 128.3 126.4 125.7 165.5

PNL 128.3 128.4 128.9 128.7 128,0 127.3 123.0 129.3 133.9 137,6 140.2 137.6 137.6

PNLT 129.6 128.4 128.9 128.7 129.2 127.3 12'•.9 129.3 133.9 137.6 140.2 137.6 137.6

DBA 188.6 192.6 191.1 192.0 192.0 193.2 194.? 197.0 205.7 213.9 208.1 195.6 190.3

MODEL/FULL SCALE FAC - IN=1.000, CALL=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN) m

48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN, C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH264 TEST DATE = 08-24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 71.00 PAMB HG = 29.45 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1711.3 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR W RPM XNHR = RPM V18 = 2463.4 FPS AE18 - 18.0 SO IN

RUNP1 = 92F-4013-0222 TAPE = X02221= TEST PT NO = 0222 NC = AE060 CORR FAM SPEED = RPM

- -- - -- ^•.l^-'' '

sr" -  

.:mx:riai^^r^oes--^r'...^i.Yk^^"s:-^...^.^..^-^.=--=4^^ -°- -- .. ^.>ca 
i

3

I^

r^

S3

1

i

I

DATPROC - FLiRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALrD, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F,, 70 PERCENT R.H, STD. DAY, SB 2400.0 FT. SL

I D T FI C ' 10 I - $325-460-0222 X02221

ANGLES MEASURED FROM INLET, DEGREES

40. 70. i5a. 90. 155. 110. 120. 130. 140. 150, 150.

FREQ PWL

50 71.1 72.9 73.1 73.9 74.5 73.7 82.9 74.5 80.2 87.4 91.5 90.7 85.5 165.9

63 71.5 73.9 74.1 74.5 75.6 75.1 77.2 70,8 62,9 90,5 94.5 93.1 86.7 168.4

D .5 6.5 .?- 7 8.5 85. j 91.5 - 95.9 93. 1 66.2 169.1

100 72.8 75.4 77.1 76.9 77.9 77.1 79.1 80.3 86,8 92.0 96.5 93.5 87.5 169.9

125 74.9 76.1 77.6 78.1 78.7 78.7 80.0 81.2 87,9 91.5 96.1 91.2 86.3 169,2

160 77.2 77.2 78.3 78.4 80.7 81.0 81,3 82.6 89.6 91.7 96.5 91,0 86.7 169.8

200 81.4 3. 95.6 90.2 86.7 169. 8

250 87.2 87.4 86.7 84.4 85.6 82.5 83,2 85.3 90.8 93.5 95.1 89.7 85.4 170.7

315 85.1 86.1 87.8 88.1 89.8 87.0 $4.0 86.2 90.8 93,8 95.6 89.7 85.4 171.6

400 83.5 85.9 88.3 89,2 86.9 87.6 87,6 87.0 91.4 94,3 93.6 87.2 63.6 171.3

630 80.0 82.1 84 2 84.9 84.9 84.5 86.0 88.0 90,8 91.0 90.1 83.4 79.5 169.6

800 76.1 60.8 83.0 84.2 84.3 84.4 85.3 87.4 89,9 88.9 137.1 80.1 76.0 168.5

1000 76.5 79.1 81.1 83.1 82.5 84,0 84.$ 86.4 89.1 88.3 86.1 79.3 74.6 168.2

7.7 T5. r) 81.3 82.4 83.2 84.0 85.5 87.Q St. 0 83.6 77.0 71.9 1 67.3

1600 73.8 78.7 79.6 81.2 79.9 81.3 $2.0 83.6 85.6 83,2 81.0 73,9 67.4 166.8 -n

2000 68.3 72.8 76.3 78.8 79.7 79.1 80.2 81.4 83,4 80.6 78.6 70.0 64.1 166.3

2500 65.6 71.7 74.3 76,5 76.2 76.4 78,2 78.5 81.0 79.1 73.7 65.7 56.1 166.3

-0-

_.

69.5 65. 4.7 73.a 74. .4 65.6 54.9 40.5 1 64.8

4000 49.6 58.3 62.3 65.7 64,4 65.1 65,3 65.4 69.0 66.8 57,9 43.1 22.7 165.2

5000 32.4 43.8 49,6 54.9 56.0 56.5 556.5 56.6 61.0 57.6 46.6 25.1 166.6

6300 10.6 25.6 33.5 39.1 41.4 42.6 42.4 41.8 47.4 44.9 28.8 170.5 +fl `t7

8000 A 14.3 18.0 19.4 18.6 19.1 23.6 21.2 175. 6 

10000 173.0 r.

12500

16000

-

g^

2 000

25000

31500

40000

00

63000

' 60000

OASP L 9 95.4 .0 97.1 151.1 103,4 105.6 101.6 96.21 183.6

PNL 97.8 99.9 101.9 102.9 102.9 102.5 103.3 104.3 107.5 109.0 109.3 103,4 98.5

PNLT 98.5 101.1 102.5 102.9 103.5 103.1 103.8 104.3 108.1 109.6 109.3 103.4 98.5

DBA 87.4 89.7 91.4 92.5 92.4 92.6 93.3 94.7 97.5 97.8 97.4 91.1 87.0

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHICI- = ADH264 TEST DATE = 08-24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29.45 RELHUM = 88.3 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1711.3 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 2463.4 FPS AE18 - 18.0 SO IN

NPT = 82F-400-0P-22 TAPE _ )502221 TENT PT PO = 0222 NC = A 060 CORR FAP SPEED = RPM

Z44P,,,r

. ---•

-- ..

..1.,. a,.__ ^ .^ .. ..mss.- _.... ..._^ ^ ^.p.-,

Yom`
"' 1

r

DATPROC - FLTkAN 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R,H. STD. DAY, SB 4n.0 FT. ARC

IDENTIFICATION - MODEL 82F-ZER -0223 X0223C

BACY GROUND

ANGLES MEASURFD FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 86.0 84.1 82.6 88.6 88.7 87.1 87.7 88.1 89.3 99.4 97.8 97.2 97.4 134.8

63 92.2 92.2 89.2 96.3 97,4 96.0 96.9 94.8 96.0 107.3 105.2 103.9 104.0 142.4

80 89.9 94.2 90.0 91.5 91.9 93.2 95.1 93.3 93.5 94.6 96.2 98.6 101.0 136.5

100 90.5 96.8 92.3 94.8 95.7 94.8 95.4 97.6 95,3 97.8 100.0 103.9 106.6 140.2

125 86.4 89.4 91.7 93.7 95,3 95,2 96.1 96.5 96.2 99.3 104.7 108.6 109.8 142.6

--1 87.9 86.2 90.7 91.6 92.1 92.0 99.1 94.3 95. 101.3 106.7 109.9 113.0 144.4

200 89.1 86.6 89.6 92.4 93.5 94.9 97.0 96.9 100.4 103.2 107.3 112.3 114.7 146.1

250 68.5 92.3 92.3 93.4 93.5 94.1 97.2 99.6 100.8 106.9 113.5 116.5 116.9 149.8

315 88.6 91.9 91.4 93.9 95.8 96.7 100.3 99.7 103.4 110.0 115.1 118.1 118.2 151.4

400 89.2 92.5 93.3 94.0 95.4 95.0 107.2 99.8 104.8 112.3 117.5 119.7 116.1 153.0

500 91.2 92.8 94.1 95.5 95.7 96.8 99.4 100.8 106.1 114.6 120.0 120.2 118.6 154.3

630 91.4 93.7 95,7 96.1 97.1 98.2 99.4 102.3 107,0 116.3 120.9 121.6 119.4 155.4

800 95.4 95,5 97.0 97.5 98.9 99.0 100.9 104.0 109.3 116.8 122.0 121.4 119.0 755.9

1000 100.2 101.0 101.0 100.4 100.4 100.2 102.4 105.0 110.7 116.3 122.2 122.4 119.5 156.4

1

,

250 102.8 105.3 104.6 104.5 104.2 103.6 104.7 106.9 111.6 116.4 122.5 122.2 119.5 156.7

1600 106.5 104.9 104.6 103.6 103.7 103.1 104.9 107.5 112.1 115.7 122.8 120.2 117.2 156.1 ~°

2000 107.8 105,7 106.6 105.8 104.3 103.2 105.2 708.0 112.6 116.1 122.1 118.2 114,0 155.5 O

2500 104.8 106.3 107.1 107.4 107.7 106.1 10515 109.1 113.7 117.8 121.3 116.6 112.4 155.4

3150 102.9 103.9 105.2 105.7 107.1 107.9 108.3 109.2 112.8 117.6 120.1 115.1 110.6 154.8

4000 100.5 102.0 104.3 104.2 105.4 106.2 108.0 109.9 113.5 116.9 177.4 113.5 108.5 153.6 Z\D 5000 100.0 101.5 103., 103.6 104.6 105.6 107.7 110.3 113.0 116.3 117.2 172.2 107.7 153.3

Q

6300 97.7 100.5 102.3 102.8 104.8 104.5 106.8 109.7 1`11.9 114.5 175.9 110.6 106.4 152.2

W8000 95.8 99.1 i00.9 101.9 103.3 104.2 105.3 108.7 111.6 113.2 113.7 108.2 104.6 151.2

10000 94.4 97.9 100.0 101.0 102.0 104.0 105.2 107.7 110.3 112.6 112.6 107.9 103.7 150.9 ..,

12500 92.3 94.9 98.5 99.5 100.6 102.6 103.6 106.3 108.6 109.7 110,8 105.4 102.6 149.8

16000 89.3 9$.9 95.6 97.9 99.1 100.1 102.4 104.7 106.7 107.7 109.0 103.4 99.7 149.3

20000 86.7 90.7 93,6 95.4 96.8 98.3 100.1 101.7 104,3 105.3 106.5 101.8 98.2 148.6

25000 84.0 68.1 90.9 92.8 95.5 96.8 98.7 100.2 106.8 105.2 99.2 99.8 94.3 150.2

31500 77,2 83.0 85.3 88.8 89.4 91.5 93.2 95.5 102.0 101,7 95.6 95.5 88.4 148.9

0000 73.6 79.6 82,5 65.2 87.3 88.7 91.0 93.6 701.1 100.5 95.7 94.2 85.9 151.6

$0000 70.1 76.8 78.7 81.1 83.2 86.0 87.2 91.0 98.8 101.6 64.0 92.6 83.1 155.0

63000 66.7 75,8 75.3 77.6 80,2 82.7 83,8 89.4 97.4 102.6 94.4 91.6 78.9 160.3

80000 64.6 75.9 73.2 74.2 77.7 80.3 80.5 86.4 96,9 102.8 88.9 87.7 74.6 166.6

OASPL 113.7 114.3 115,1 115.4 116.1 116.3 118.1 120.0 123.8 128.0 132.2 131.7 129.0 170.5

PNL 126.6 127.5 128.4 128.8 129.5 129.9 131.2 133.0 136.6 140.9 144.1 141.3 138.5

PNLT 126.6 128.3 128.4 128.8 129.5 129.9 132.6 133.0 136.6 140,9 144.1 141.3 138.5

DBA 114,4 114.7 115,5 115.5 116.0 116.0 117.4 119.7 723.6 127.8 132.1 30.3 `127.4

NASA DUAL FLOW SHOCK CELL /COAN. C-D,C- q /DFSC-2/NAS3-23166

VEHICL = AD 249 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLT EL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 7$.2 PCT

WIND DIR = DEG WIND VEI- = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI = LBS XNL = RPM XNH = RPM V8 = 1685.0 FPS .AE6 - 4.0 SO IN

FNRAMB = LBS XNLR RPM XNHR - RPM V18 = 2475.3 FPS AE18 = 1810 so IN

RUNPT = 82F-ZI=R-0223 TAPE; = X0223C TEST PT NO = 0223 NO = AEO60 CORR FAN SPEED = RPM
E DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEC, F., 70 PERCENT R.H. STD. DAY, 35 40.0 FT. ARC

NT[F C M - 8 -L R-0 23 X0223F

ANGLES MEASLIPFD FROM INLET, DEGREES

, M. 2 30. 140. 160. 160.

FRED PWL

50 86.0 84.1 82.6 88.6 88.7 87.1 87.7 88.1 89.3 99.4 97.8 97.2 97.4 134.6

63 92 .2 92.2 89.2 96,3 97,4 96.0 96,9 94.8 96.0 107.3 105.2 103.9 104.0 142.4

80 69.9 94.2 90.6 91.5 51.6 W2 95.1 93.3 g .2 58. 101.0

100 90.5 96,8 92,3 94.6 95.7 94.8 96.4 97.6 95.3 97.8 100.0 103.9 106.8 140.2

125 86.4 89,4 91.7 93.7 95.3 95.2 96.1 98.5 96.2 99.3 104.7 108.6 109.8 142.6

160 87.9 86.2 90.7 91.8 92.1 92.0 99,1 94.3 95.5 101.3 106.7 109.9 113.0 144.4

J. 9 (30.

250 88.5 92.3 92.3 93,4 93.5 94.7 97.2 99.6 100.8 106.9 113.5 116.5 116.9 149.8

315 88.6 91.9 91.4 93.9 95.8 96,7 100.3 99.7 103.4 110.0 115.1 118.1 118.2 151.4

400 89.2 92.5 93.3 94.0 95.4 95.0 107.2 99.8 104.8 112.3 117.5 119.7 118.1 153,0

500

630

91.2

91.4

92.8

93.7

94.1

95.7

95.9

96.1

9ti.7

97.1

We

98.2

997

99.4

IGO.8

102.3

106.1

107.0

114.0

116.3

120.0

120.9

120.2

121.6

116,6

119.0 155.4

800 95.4 95.5 97.0 97.5 98.9 99.0 100.9 104.0 109.3 116.8 122.0 121.4 119.0 155.9

1000 100 .2 10 1.0 101.0 100,4 100.4 100.2 102.4 105.0 110.7 116.3 122.2 122.4 119.5 156.4

1 250 1U .8 105,3 104.6 104.5 104.2 103.6 154.7 106.§ 111.6 116.4 10.5 22.

^5v 106.5 104.9 104.6 103.6 103.7 103.1 104.9 107,5 112.1 115,7 122,8 120.2 117.2 156.1 Q

2000 107.8 105.7 106.6 105.8 104.3 103.2 105.2 108.0 112.6 116,1 122.1 118.2 114.0 155.5 ^

2500 104.8 106.3 107.1 107.4 107.7 106.1 105,5 109.1 113.7 117,8 121.3 116.6 112.4 155.4

a 0 102.9 1 03 .9 105.2 105.7 10'7.1 157.9 108. 3 10 9 .2 112.8 117.6 120.1 110.6 IU4.8 O .^

4000 100.5 1j12.0 104.3 104.2 105.4 106,2 108.0 109.9 113.5 116.9 117.4 113,5 106.5 753.6

5000 100.0 101.5 103.1 103.6 104.6 105.6 107.7 110.3 113.0 116.3 117.2 112.2 107.7 153.3

6300 97.7 100.5 102.3 102,8 104.8 104.5 106.8 109.7 111.9 114,5 115.9 110.6 106.4 152.2

8000 95.8 99 --T .9 101 KJ 103.3 104.2 105.5 108.7 111.6 113.2 lla.7 ioB.2 0 . 2

C 10000

x`12500

94.0 97.9 100.0 101.0 102.0

100.6

104.0 105.2 107.7 110.3 112.6 172.6 107.9 103.7 150.9

92.3 94.9 98.5 99.5 102,6 103.6 106.3 108.6 109.7 110.8 105.4 102.6 149.8

16000 89.3 93,9 95.6 97.9 99.1 100.1 102,4 104.7 106.7 107.7 109.0 103,4 99.7 149.3

U 0 6.5 101.8 96.2 146.6 ^I

25000 84.0 88.1 90.9 92.8 95.5 96.8 98.7 100,2 106.8 105.2 99.2 99.8 94.3 150,2

31500 77.2 83.0 85.3 68,8 89.4 91.5 93.2 95.5 102.0 101.7 95.6 95.5 88.4 148.9

40000 73.6 79.8 82.5 85.2 87.3 88.7 91.0 93.6 101.1 100.5 95.7 94.2 85,9 151.6

50060 70. 76.6 W.- 7 81.1 66.2 86.0 87.2 91.0 98.8 101.6 94.0 92.6 83.1 155.0

63000 66.7 75.8 75.3 77.6 80.2 82.7 83.8 89.4 97.4 102.6 04.4 91.6 78.9 160.3

80000 64.6 75.9 73.2 74.2 77.7 80.3 80.5 86.5 96.9 102.8 B8.9 87.7 74.6 166.6

OASPL 113.7 11 .3 115.1 11 13.4 116,1 116.3 118.1 120.0 123.8 128.0 132.2 137.1 129,0 175. 5

PNL 126.6 127.5 128.4 128.8 129.5 129.9 131.2 133.0 136.6 140.9 144.1 141.3 138.5

PNLT 126.6 128.3 128.4 128.8 129.5 129.9 132.5 133.0 136.6 140.9 144.1 141.3 138.5

DBA 185.5 196.4 194.0 195.3 198.6 201.2 201.5 207.4 217.5 223.2 210.4 208,8 195.9

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)- 0, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL /COAN. C-D,C-D/DFS0- 2/NAS3-23166

VEHICI- = ADH249 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL m AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA m FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONi= IG = ARC MIKE HT = NBFR -

FNINI = LBS XNL - RPM XNH = RPM V8 = 1685.0 FPS AE8 - 4.0 SO IN

FNRAMB W LBS XNLR - RPM XNHR RPM V18 = 2475.3 FPS AE16 = 18.0 SQ IN

RUMPT = 2F - ._E. R -OPO TAPE X0223F EST PT PIO = 0223 tic = AE050 CORR FAR SPEED = RP
IT

--1

t

r

i

DATPROC - FLTRAW 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

I

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S9 2400.0 FT. SL

3

MENT [CATION - 82F -ZER-0223 X02231

ANGLES MEASURED FROM INLET, DEGREES

# 40. 50. 6 90. loo---TT-o. 120. 1$0. 140. 150. 160.

FREQ PWL

50 67.8 72.6 74.5 75.9 77.7 77.5 89.5 81,7 86.0 92.5 96.1 96.1 91.1 171.0

63 69.8 72.9 75,2 77.4 78.079.2 61,7 82.7 87.2 94.7 98.6 96.5 91.6 172.3

80 69.9 73,8 76,9 78.0 79.4 80.6 81.6 84.T 88.1 ' 96.4 99.4 97.9 91.9 173.4

100 73.9 75.5 78.1 79.3 81.1 81.4 83.1 85.6 90.3 96.8 100.4 97.6 91.8 173.9

125 78.5 80.9 82.0 82.1 82.5 82.5 84,5 86.8 91.7 96.2 100.5 98.4 92.0 174.5

140 80.9 85.0 85.4 86.1 86.2 85.7 86,7 88.5 92.4 96.1 100.7 98.0 91.6 174.7

200 84.4 84.5 85.3 85,0 85.6 85.1 06.6 58.9 92.8 95.2 100.7 99.7 88.9 174.2

250 85.3 84.9 87.0 87.0 86.0 85.0 86.8 89.2 93.0 95.4 99.7 93.2 85.0 173.5

315 81.9 85.2 87.2 88.3 89.1 87.6 86.9 90,1 93.9 96.7 98.4 91.1 82.6 173.5

j 400 79.5 62.4 85.0 86.4 88.2 89.1 89.4 89,9 92.6 96.1 96.8 88.9 79,8 172.8

OD 76.7 80,1 83.$ 84.5 86.3 8 92.9 95.1 93.6 $6.7 76.7 171.6

k 630 75.7 79.3 82.3 83.6 B5.1 86.3 BB.2 90.3 92.1 94.1 92.8 84.7 74.9 171.3

800 72.9 77.9 81.1 82.6 85.1 85.0 87.1 89.5 90.7 91.9 91.0 82.4 72.4 170.2

! 1000 70.5 76.2 79,5 81.5 83.5 84.5 85.5 88.3 90.2 90.2 88.5 79.4 69.5 169.3

12tiO

l

68.2 74.7 76,6 60.4 WO 84.2 5.3 87.1 68.7 89.4 86.9 78.2 67.1 169.0

1600 G5.7 71.1 76.4 78.6 80.3 82.5 83,4 85.4 8G.5 85.9 84.1 74.3 63.7 167.8

iI 2000 61.7 x'9.4 73.1 76.7 78.6 79.9 81.9 83.6 84.3 83.3 81.4 70.7 57.7 167.3

a 2500 57.3 65.1 70.3 73.6 75.8 77.6 79.2 79.9 81.0 79.6 77.1 66.3 51.3 166,7 0

31 !5 b 66.4 59.3 39.1 1

4000 38.2 50.2 56.3 62.2 64.0 66.6 67.9 68.9 73.0 68.9 $6.6 46.2 18.7 166.9 °T1

5000 24.9 39.4 47.3 53.1 57.0 58.9 60.7 61.5 65.9 60.1 46.9 31.1 169.6 O

6300 3.6 22.2 31.4 38.2 42.8 46.4 46,8 48.1 51,5 47.0 27.4 5,4 173.0 O

600 0 .3 25.5 27.3 28.8 23.1 178.3

10000 184.6 ,p

125'-. C

16000 I^

2 000

25000

31500

40000

50000

63000

80000

OASP L 90.9 9 .O 95.0 95.8 99.9 97.1 98.8 100.3 103.4 105.6 109.7 105.3 100.1 188.4

I PNL 94.9 97.7 100.5 102.0 103.4 104.2 105.6 107.1 109.6 111.7 192.6 107.1 99.5

PNLT 94.9 97.7 100.5 102.0 103.4 104.2 105.6 107.1 111.2 112.3 113.7 108.2 99.5

DBA 83,6 86.8 89.7 91.2 92.8 93.7 95.0 96.9 99.0 100.4 100.7 94.0 86.0

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D /DFSC- 2/NAS3-23166

VEHICL = ADF1249 TEST DATE = 08 -23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 75.2 PCT

MIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1685,0 FPS .AE8 - 4.0 SO IN

i

FNRAMB = LBS XNLR RPM XNHR - RPM V18 = 2475,3 FPS AE18 - 18.0 SO IN

ft NPT = 82F- -<_ER -0223 TAPE X02231 TEST PT P10 = 0223 NC = AE060 CORR FAN SPEED = RPM
I

y

3iA

{

DATPROC - FLIRAN 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACKGROUND 821= - 400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110, 120. 130, 140. 150. 160.

FREQ PWL

50 87.8 86.1 81.6 82.9 81.7 80.6 84.7 89.1 88.1 95.4 05.8 96.0 98.6 132.9

80 90.2 94.2 90.2 92.3 92.1 92.7 93.6 92.3 93.7 92.6 95.2 97.4 101.8 136.1

100 89.5 94.8 90.0 92.3 93.2 92.5 94.9 96.1 94.0 94.3 98.0 102.4 105.6 138.5

125 87.2 88.4 50.5 92.4 93.6 93.7 94.8 94.7 94.0 96.0 102.2 106.6 108.8 140.9

160 86.2 P200 87.3 86.1 85.9 67.2 68.8 90.4 93.8 93.9 96.4 97.4 103.6 109.0 112.2 143.0

250 84.0 67.3 87.3 88.9 89.2 90.3 93.5 95.9 97.3 102.4 109.8 113.0 114.1 146.4

315 85.4 87.2 86.7 89.1 89.8 91.7 96.6 95.7 99.4 105.7 111.4 115.1 115.0 148.0

0 86.0 ea.8 69.7 90.7 91.1 M.2 90.1

500 87.2 88.0 89.8 91.3 92.2 92.5 95.4 97.3 102.1 110.6 116.5 116.9 111.3 150.4

630 87.2 89.5 91.0 92.1 92.9 94.2 96.1 99.0 103.0 112.8 197.7 116.6 109.0 151.1

800 89.9 90.2 92.5 93.5 94.1 94.7 97.6 101.0 105.7 113.6 118.9 115.1 106.3 151 .6

98.9 101.6 0 13.6 116.4 114.1 104.3 151.0

1250 99.0 100.6 98.8 98.7 97.9 98.8 100.7 102.9 108.8 113.1 118.8 112.7 103.5 151.4

1600 102.8 103.4 103.8 102.1 99.7 100.1 102.2 104.7 109.8 112.7 199.3 112.0 104.2 152.0

Cf 2000 102.8 103.4 105.1 105.2 103.3 100.4 102.4 105.7 109.8 112.9 117.6 111.0 103.7 151.3 O '

3150 99.4 99.9 100.9 101.2 103.0 104.6 107.0 107.7 111.0 115.4 118.4 110.3 103.6 152.4

4000 97.5 98.2 100.6 100.9 100.9 102.4 105.3 106.6 112.2 114.7 115.4 108.7 102.0 151.2 0

5000 96.8 98.5 99.4 100.3 101.3 101.8 104.7 108.5 112.7 114.3 114.9 107.7 101.0 151.2

8000 92.5 95.1 96.7 98.6 98.8 101.1 103.6 107.2 110.9 111.7 111.2 104.7 98.4 149.3 to

10000 91.8 94.4 96.2 97.5 98.7 101.0 103.2 106.4 109.8 110.9 110.1 103.4 97.4 149.0 t

12500 89.8 91.7 94.5 96.7 97.1 99.3 101.9 104.8 108.3 106.5 107.5 101.9 95.6 147.9

d.

20000 84.7 86.7 89.4 91.9 93,0 95.3 98.1 100.2 103.8 103.5 1b3.5 96.8 91.9 146.5 ra

25000 81.7 64.6 86.9 69.5 91.0 93.1 96.2 98.0 102.6 102.7 100.2 95.1 88.3 147.2

31500 75.5 79.3 81.0 85.0 85.3 87.5 89.9 92.5 97.5 96.7 96.0 89.8 82.1 145.5

{

50000 67.6 71.8 73.1 75.8 77.7 79.7 82.2 86.2 93.3

.

94.5 82.4 82.2 73.9 149.2

63000 63.2 70.1 68.6 70.5 72.7 74.8 77.5 82.0 91.6 94.6 89.9 77.1 67.6 153.2

59.8 70.6 66.6 64.5 66.3 69.7 73.0 77.2 89.1 95.3 89.0 71.4 59.5 159.4

OASPL 109.8 110.9 111.9 112.3 112.7 113.2 115.4 118.1 121.9 125.3 128.9 125.6 122.2 165.5

PNL 122.5 123.7 125.0 125.6 126.6 126.7 129.1 131.2 134.8 138.3 141.5 136.2 130.7

PNLT 122.5 124.3 125.0 125.6 127.6 127.2 130.1 131.2 134.8 138.3 141.5 136.2 130.7

UBA 110.3 111-5 112-4 112.5 li g .8 113.1 1147j 117.8 121,7

NASA DUAL FLOW SHOCK CELL/CLAN. C-D,C-0/DFSC-2/NAS3-23166

1APLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29.45 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIM

FNRAMB =

LBS XNE

LBS XNLR

-

-

Rpm X19H

RPM XNHR -

RPM

RPM V18

=

= 2495.0 FPS

_

AE18 = 18.0 SQ IN

RUNPT = 82F-400-0224 TAPE = X0224C TEST PT NO = 0224 NC = AL-:060 CORR FAN SPEED = RPM
Y

j

i

(^ I

t

I ,

DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICA]ION- 92F-400-022

ANGLES MEASURED FROM INLET, DEGREES

a0. OF 0. 160.

FREQ PWL

5a

63

80

100

125

160

200

250 91.3 93.3 92.0 92.0 90.7 90.3 91.6 92.3 96.0 101.4 106.5 110.6 112.4 144.3

315 91.3 93.3 92.0 92.0 91.6 91.9 95.2 92.9 97.0 104.3 109.5 112.2 111.7 145.6

400 93.1 93.5 91.6 92.5 92.4 91.5 100.9 93.3 100.1 107.9 113.6 115.2 112.9 148.6

500 93.i 94.1 01.5 93.0 94.1 92.9 94.7 95.5 101.6 111.2 116.3 117.1 114.0 150.7

630 94.9 94.4 94.8 94.8 94.8 94.6 95.5 97.4 104.6 112.3 118.2 117.1 114.3 151.7

609 94.8 95.9 96.0 95.6 96.2 95.3 96.9 99.3 106.9 112.9 118.5 117.5 115.0 152.2

1000 97.5 96.6 97.5 97.1 97.3 97.1 98.3 99.9 108.1 112.3 118.7 116.1 114.2 152.0

1250 99.8 98.4 98,3 97.5 99.7 99.6 100.2 101.2 109.4 112.1 119.5 115.7 115.3 152.6 0

1600 105.3 105.7 102.7 101.5 101.7 101.1 101.9 103.4 109.8 112.8 118.3 115.1 115.2 152.4 ,y1

2000 109.4 108.9 108.1 105.1 105.4 101.7 102.5 104.7 111.0 115.2 118.5 116.1 115.7 153.6

2500 108.2 108.0 108.8 108.2 109.1 106.9 103.6 106.1 111.6 115.8 119.6 115.0 115.8 154,4

3150 107.9 108.6 109. 108.6 106.3 1 6.6107.7 107.3 113.3 115.5 116.9 113.6 114.3 153.6 Q

4000 106.9 106.6 106.5 105.6 104.6 105.0 106.5 108.7 113.7 115.0 116.1 112.3 113.1 153.0

5000 105.1 104.9 106.3 105.6 105.4 104.8 106.2 108.6 112.5 113.8 114.2 111.2 112.2 152.0

6300 104.2 105.2 105.2 105,1 104.8 105.0 106.0 108.8 112.1 112.5 112.6 109.5 110.7 151.4 to

000 102.2 102.8 104.2 104,0 102.9 104.1 105,1 107.3 111. 111.9 111.7 108.3 109.6 150.7

10000 99.7 101.5 102.2 103.1 103.3 104.0 104.7 106.5 110.2 110.0 109.6 107.4 108.7 150.1 }-

12500 101.4 102.8 103.1 102.9 101.7 102.3 103.6 105.1 108.4 106.3 107.9 104.9 107.0 149.6

16000 99.0 99.5 100.9 101.6 100.2 99,8 101.4 10$.3 106.8 106.3 106.9 103.6 106.3 149.2

20500 95.5 97.9 97.8 99.198.3 100.1 100.8 105.9 105.5 103.5 101,7 102,5 I 9.0

25000 92.8 93.6 94.8 95.8 95.6 96.1 98.0 98.3 101.3 101.9 99.6 96.4 95.6 147.8

31500 89.1 90.7 91.5 92.6 89.9 90.5 91.4 92.5 100.0 100.4 98.4 93.0 92.9 148.1

40000 81.9 84.5 84.8 87.2 86.8 87.3 88.3 90.2 98,2 99,0 97.2 90.0 88.6 149.9

05060 2.7 83.6 86.2 97.5 100.2 95.6 85.8 63.3 153.6

m 53000 72.8 75.7 75.6 76.7 77.3 77.8 78.9 82.0 96.5 102.2 96.2 81.7 76.7 159.6

80000 66.8 72.5 69.6 69.9 70.2 72,7 74.5 77.2 86.7 92.4 86.4 71.9 66.9 156.8

i

6.116.6 11G. 116:1 117.7 122.7 125.3 128.9 126.9 126.1 166.7

PNL 129.1 129.5 129.8 129.1 128.6 127.9 128,9 130.1 135.3 137.8 141.0 137.9 138.0

PNLT 129.1 129.5 129.8 129.1 129.9 127.9 129,9 130.1 135.3 137.8 141.0 137.9 138,0

DBA 188,8 193.6 191.6 192.3 192.6 194.4 195.9 198.7 209.9 215.4 209.5 195.5 191.0

MODEL/FULL SCALE FAC - IN=1.000, CALC-1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLAW SHOCK CELL/LOAN, C-D,C-D/DFSC-2/NAS3-23166

VEHICL = AM1265 TEST DATE = 08-24-82 LJCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

1APLHA = SB59 IEGA a NOPWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29.45 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNINi - LBS XNL = RPM XNFI = RPM V8 = 1713.4 FPS .AES = 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2495.0 FPS .AE18 - 18.0 SQ IN

NPT = 82F-400-0224 TAPE = X02241=

TEST PT NO = 0224 NC = AE060 CORR FAN SPEED = ^ RPM
FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.N. STD. DAY, S8 2400.0 FT. SL

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

f'

. i

'a I

i

E•

IDE ICAT10 - 62F-400-0224 X02241

ANGLES MEASURED FROM INLET, DEGREES

40, 150. 6 120. MO. 140. 150. 160.

FREQ PWL

50 71.6 73.7 72.8 74.4 74.8 74.0 83.2 75.3 81.3 88.0 92.1 91.6 86.0 166.6

63 71.7 74.2 74.7 74.9 76.4 75.3 77.0 77.4 82.9 91.3 94.8 93.5 87.0 168.7

86 73.4 74.5 75.9 76 .6 77.1 77.0 77.7 79.3 8 .8 9'r_` 3 96.7 91.4 87.2 I8M.8

100 73.3 75.9 77.1 77.4 78.4 77.6 79.1 81.1 88.0 92.3 96.9 93.7 87.7 170.3

125 75.9 76.5 78.5 78.8 79.4 79.4 80.5 81.7 89.1 92.2 97.0 92.1 86.7 170.0

160 77.9 78.1 79.2 79.1 81.7 81.8 82.2 82.8 90.3 91.9 67.6 91.4 87.4 170.6

1 200 63.2 85.2 83.4 82.9 83.5 85.1 B5.* 64.8 90.6 b2.3 0.2 90. 6 86 . 9 170.4

250 87.0 38.2 88.5 86.3 87.1 83.5 84.1 85.9 91.4 94.5 96.0 91.1 86.8 171.7

315 85.3 86.9 89.0 89.1 90.5 88.5 85.0 87.1 91.7 94.7 96.7 89.5 86.0 172.4

400 84.5 87.1 89.1 69.2 87.4 87.9 88.8 87.9 93.1 94.0 9$.5 87.4 83.6 171.7

500 n-1 .7 8e.0 86.0 65.5 86.0 97.4 O 9j .2 93.1 92.3 85.5 81.3 171.0

630 80.7 82.6 85.4 85.6 85.9 85.5 86.7 88.7 91.7 91.6 89.9 83.7 79.4 170.1

800 79.4 82.6 84.0 84.9 85.1 85.4 86.3 88.6 90.9 89.9 87.8 81.3 76.7 169.4

€ 1000 77.0 79.9 82.8 83.6 63.0 84.5 85.2 86.9 89.8 88.9 86.4 79.4 74.7 166.8

12 0 73.9 78.2 80.6 82.6 83.4 84.2 8q .7 86.0 88.6 66.7 83.8 77.7 72.1 168.1

1600 74.8 78.9 81.1 82.0 81.4 82.3 83.4 84.2 86.3 84.4 81.3 73.9 68.1 167.6

2000 71.3 75.1 78.5 80.4 79.7 79.6 81.0 82.2 84.4 81.8 79.3 71.0 64.3 167.2 71 ;0

1 2500 66.1 72.2 74.5 77.3 76.7 77.6 79.1 79.0 82.6 79.8 74.1 66.2 55.6 167.1

3150 60.0 65.5 69.6 72.4 73.2 74.1 75.6 74.9 76.1 73.8 66.6 55.9 40.4 165.8

4000 50.1 57.8 62.5 65.9 64.6 65.6 66.0 65.8 71.0 67.6 59.4 43.6 23.2 166.2

O

5000 33.2 44.1 49.6 55.2 56.5 57.5 58.0 58.1 63.0 58.6 46.4 26.9 ISS.0 73

6300 10.8 25.9 33.7 39.6 41.9 43.1 43.2 43.3 50.1 45.6 29.0 171.7

8000 6.9 14.6 18.7 20.4 20.4 19.9 27.8 22.7 177.7 C 10000 174.9 c

12500 r

16000

20000

25000

31500

40000

50000

63000

80000

OASPL 93.1 95.0 95.4 96.4 96.7 96.2 96.8 97.9 102.2 104.0 106.5 102.0 96.9 184.6

PNL 98.2 100.9 102.8 103.5 103.6 103.2 104.2 105.0 108.8 109.4 110.0 103.9 99.0

nILT 98.2 100.9 103.5 104.0 104.2 103.2 104.2 105.0 109.4 110.0 140.0 103.9 99.0

DBA 88.1 90.6 92.6 93.2 93.1 93.3 94.1 95.5 96.6 98.4 97.9 91.6 87.3

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SW IN) DIAMETER RATIO W 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADF1265 TEST DATE = 08 -24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SS59 IEGA = NO PWL AREA = FULL SPHERE TAME F - 71.00 PAMB HG = 29.45 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1713.4 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2495.0 FPS AE16 = 18.0 SO IN

821" -^10 -4??^l P - p 22A1 TEST F'T NO = 0224 NC = AE060 f'C1RR FA 1 SPEED - RPPI

E

'A

i

l:

i

i

i

6
j'

I

C}

OATPROC - FLTRAPI E 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.M. STD. DAY, SB 40.0 FT, ARC

G ti - MODEL 62F-ZER-0225 ' 2

f ,

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100, 110. 120. 130, 140. 150. 160.

FRED PWL

50 85,5 83.6 83.3 88.4 68,0 87.8 67.2 87.9 89,3 98,7 97.5 97.7 98.1 134.7

80 90.7 95.0 90.7 92.3 93,1 93.7 95.1 93.5 95.2 95.8 97.4 99.9 102.3 137.4

100 91.0 97.3 92.8 95.1 95.9 95.3 96.7 97.8 96,0 98.3 100.7 104.2 106.6 140.5

125 86.9 89.9 93.0 94.2 95.8 95.7 96.3 96.7 96.5 99.8 105.7 109.1 110.3 143.2

9b.0 95,5 10 1.8

200 89.1 68.6 90.1 92.4 94.0 95.1 97.5 96.9 100.9 103.7 107.6 112.3 115.2 146.4

250 88.8 92.8 93.1 94.1 93.5 94.3 97.7 99.9 101.3 108.1 114.0 117.0 117.1 150.2

315 86.9 91.9 91.9 94.1 96.1 96.7 100.1 99.7 103.7 110.7 115.4 118.6 118.0 151.7

. _ IC10.6 y.

500 91.0 93.3 94,3 95.8 96.2 97.3 99.4 101.6 106,8 115.4 120.3 120.7 118.8 154.7

630 92.2 94.2 96.0 96.4 97,6 98,7 100.4 103.0 107.5 117.3 121.4 121.4 119.5 155.8

800 95.4 96.5 97.5 98.0 99,1 99.7 101.9 104.5 109.5 117.6 123.0 121.6 119.5 156.6

1000 100,7 101.5 101.0 - 100.6 100.6 101.0 2.

1250 103.5 106,1 105.6 105,2 104.7 104.3 105,2 107.1 111.8 117.4 123.5 122.2 119.2 157.3

1600 108.0 106.4 106.1 104.6 104.2 104.3 105.9 108.2 113.6 116.7 123.3 120.5 117.5 156.8

2000 108.3 107,2 108.1 107.3 106,1 104.2 105.9 108.2 113.6 117.1 1122.6 119.0 114.2 156.2 ® L1

3150 103,6 105.4 105.7 106.0 107.6 106.9 109.3 109.7 113.3 118.4 120.4 115.1 110.8 155.2

4000 100.5 102.5 104,3 104.9 105.9 106.4 108.5 110.6 114.0 117.7 117.9 114.2 109.5 154.2 0

5000 100.0 102.5 103.9 104.1 105.3 105.8 108,2 111.0 113.7 116.3 117.7 112.7 108.0 153.7 0

53UO 98.7 0 .O 7. 1 4.8

8000 96.5 100.4 101.4 102.9 103,6 104.9 106.1 109.7 111.6 113.9 114.5 109.2 105.4 151.9

10000 95,0 98.9 100.5 101.8 103.2 105.0 106.2 108.7 110.3 113.1 113.1 108.1 104.2 151.5 ^C

12500 93,1 96,4 99.0 101.0 101.3 103.1 104.4

102.4

106.3

104.7

108.9

107.2

110.5

10.5

111,5

109.5

106.4

104.6

102.4

100.2

150.4

_ _

>_

20000 87.9 92.0 94.1 95.9 98.0 99.3 100.6 102.5 104,8 106.0 107.5 101.8 97.9 149.3

25000 84.5 89.4 91.7 94.0 96.2 97.6 99.2 101.0 104.4 105,5 105.5 100.3 94,3 150.4

31500 78,5 84.0 86.1 89.3 90.6 92.5 94,2 96.5 100.1 102,2 101.7 95.9 88.4 149.5

O 101. 7

a 50000 71.6 78.1 80.2 82.1 84.7 87.3 88.4 92.2 97.8 101.4 08.7 92.2 82.9 155.3

° 63000 68.2 76.3 76.8 78.8 82.0 83,9 84.3 90.9 96.2 102.3 98.1 91.4 81.1 160.4

e 80000 65.9 76.9 74.2 75.9 78.7 80.1 80.2 87.7 96.4 102.5 97.4 88.6 76.8 167.0

OASPL 114.3 115.3 115.9 116.2 116.8 117,1 118.7 120.7 124.3 128.8 132,8 131.3 129.2 171,0

PNL 127.1 128.3 129.1 129.6 130.3 130.7 132.0 133.7 137,2 141.6 144.7 141.8 138.8

PNLT 127.1 129.1 129.1 129.6 130.3 130.7 13.3.2 133.7 137.2 141.6 144.7 141.8 138.8

O 6.9 118.1 i 0.4 124.3 128.7 132.7 130.5 127.

NASA DUAL FLOW SHOCK CELL/COAN, C-D,C-D/DFSC-2/NA53-23166

VEHICL _ ADH250 TEST DAFE - - - C = 2 MOOELAX FLTVEL _

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMH HG = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI - LBS XNL _ RPM XNR = RP = 1590.3 FPS .4E = 4.0 SQ 1

FNRAMB = LBS XNLR = RPM XNFIR = RPM V18 = 2512.1 FPS AE18 m 18.0 SO IN

RUNPT = 82F-• ZER-0225 TAPE = X0225C TEST PT NO = 0225 NC = AE060 CORR FAN SPEED = RPM

44AA U
DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

D Tl 1CA'1 1 - 82F- ER-0225 X0 225F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 6 70. so, 90. 155. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 85.5 83.6 83.3 88.4 58.0 87.8 87.2 87.9 89.3 98.7 97.5 97.7 98.1 134.7

63 92.2 91.5 q1.2 96.6 96.1 96.0 95.9 96.5 95.7 106.5 104.9 103.9 104.8 142.1

80 90.7 95.0 90.7 92.3 93.1 93.7 95.1 93.5 95.2 95.8 97.4 99.9 102.3 137.4

100 91.0 97.3 92.8 95.1 95.9 95.3 96.7 97.8 96.0 98.3 100.7 104.2 106.6 140.5

125 86.9 89.9 93.0 94.2 95.8 95.7 96.3 96.7 96.5 99.8 105.7 109.1 110.3 143.2

160 87.9 86.5 90.7 91.8 91.9 92.2 100.4 95.0 95.5 101.8 107.4 110.1 113.0 144.7

200 89.1 85.6 90.1 92.4 94.0 99.1 97.5 36.9 100.9 103.7 107.6 112.3 115.2 146.4

250 88.8 92.8 93.1 94.1 93.5 94.3 97.7 99.9 101.3 108.1 114.0 117.0 117.1 150.2

315 88.9 91.9 91.9 94.1 96.1 96.7 100.1 99.7 103.7 110.7 115.4 116.6 118.0 151.7

400 89.2 92.5 93.5 94.2 95.9 96.0 107.2 100.6 104.8 113.6 118.5 119.7 118.1 153.5

500 91.0 93.3 94.3 95.0 96.2 97.3 99.4 101.6 106.8 115.4 120.3 126.7 118.8 154.7

630 92.2 94.2 96.0 96.4 97.6 98.7 100.4 103.0 107.5 117.3 121.4 121.4 119.5 155.8

800 95.4 96.5 97.5 98.0 99.1 93.7 101.9 104.5 109.5 117.6 123.0 121.6 119.5 156.6

1000 100.7 101.5 101.0 100.6 100.6 101.0 102.9 105.3 111.2 117.1 122.7 122.6 120.0 15619

250 103.5 106.1 1 05.2 10 0 .3 105.2 107.1 111.6 117.4 123.5 122.2 119.2 157.3

1600 108.0 106.4 106.1 104.6 104.2 104.3 105.9 108,2 113.6 116.7 123.3 120.5 117.5 156.8

2000 108.3 107.2 108.1 107.3 106.1 104.2 105.9 108.2 113.6 117.1 122,6 119.0 114.2 156.2

O

2500 104.5 107.0 107.8 108.4 1C9.2 107.8 106.5 110.1 115.0 119.0 121.8 117.4 112.6 156.3 " 22

31bO 103.6 105.4 105.7 106,0 107.9 V56.9 109.3 09.7 11 118.4 0. 115.1 110.8 156. 2

4000 100.5 102.5 104.3 104.9 105.9 106.4 108.5 110.6 114.0 117.7 117.9 114.2 109.5 154.2 O

5000 100.0 102.5 103.9 104.1 105.3 105.8 108.2 111.0 113.7 116.3 177.7 112.7 106.0 153.7 0 6300 98.7 101.0 102.6 103.1 105.0 105.0 107.3 110.7 112.9 114.8 116.1 110.6 106.9 152.7

5 166. 21 101.4 102.9 105. ri 104.9 106.1 10 .6 lle.9 114.5 10T2 10 1. 10 13

10000 95.0 98.9 100.5 101.8 103.2 105.0 106.2 108.7 110.3 113.1 113.1 106.1 104.2 151.5

12500 93.1 96.4 99.0 101.0 101.3 103.1 104.4 106.3 106.9 110.5 111.5 106.4 102.4 150.4

16000 90.3 94.9 96.1 98.6 100.3 100.6 102.4 104.7 107.2 108.5 109.5 104.6 100.2 149.8

9 .9 98.0 99.3 102.5 104.6 106, .9 149.3

25000 84.5 89.4 91.7 94.0 96.2 97.6 99.2 101.0 104.4 105.5 105.5 100.3 94.3 150.4

31500 78.5 84.0 86.1 89.3 90.6 92.5 94.2 96.5 100.1 102.2 Ib1.7 95.9 88.4 149.5

40000 74.6 81.3 83.5 85.9 87.5 89.9 91.2 94.8 98.8 101.7 101.0 93.5 86.4 152.3

.3 W4 92.2 97.r3 101.4 98.7 92.2 82.9 155.

63000 68.2 76.3 76.8 78.8 82.0 83.9 84.3 90.9 96.2 102.3 98.1 91.4 81.1 160.4

80000 65.9 76.9 74.2 75.9 78.7 80.1 80.2 87.7 96.4 102.5 97.4 88.6 76.8 167.0

UASPL 4. 1115.3 115.9 119.2 116.6 117.1 116.7 120.7 124.3 197j .6 132.8 131.3 1 9.2 171.0

PNL 127.1 128.3 129.1 129.6 130.3 130.7 132.0 133.7 137.2 141.6 144.7 141.8 135.8

PNLT 127.1 129.1 129.1 129.5 130.3 130.7 133.2 133.7 137.2 141.6 144.7 141.8 136.8

DBA 186.7 197.3 195.1 196,9 199.7 201 2 201.5 208.6 216.9 222.9 217.9 209.4 198.0

MODEL/FULL SCALE FAC - IN =1.000, CALL=1.000 FREE JET VEL (FPS)= 0. D1AM (1N)= 46.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/CLAN. C-D,C- D/DFSC-2/NAS3-231613

VEHICL = ADH250 TEST DATE m 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = O. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FN]Nl = LBS XNL - RPM XNH RPM VB = 1690.3 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2512.1 FPS AE18 = 18.0 SO IN

P . = 821 -2ER -022_ TAPE - X62251;- EST PT ma = 0225 NC = AEO 0 GORR FAN SPEED = RPM

"1 e

i^

E
9i

l ¢

i

DATPROC - Fl-TRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.M. STD. DAY, S6 2400.0 FT. SL

IDENTIFI CATION - 82F-MR-0225 X02

ANGLES MRASURED FROM INLET, DEGREES

J 0. 100. 110. 120. 1 .

FREQ PWL

50 67.8 72.6 74.7 76.1 78.2 78.5 89.5 82.5 86.0 93.7 97.1 96.1 91.7 171.5

63 59.6 73.4 75.5 77.7 78.5 79.7 81.7 83.5 88.0 95.5 98.8 97.0 91.8 172.7

0 70.7 74.3 81.1 52.6 64.9 R.6 97.4 99.9 97.0

100 73.9 76.5 78.6 79.8 81.4 82.1 84.1 86.3 90.6 97.6 101.4 97.8 92.3 174.6

125 79.0 81.4 82.0 82.4 82.8 83.3 85.0 87.0 92.2 97.0 101.0 98.7 92.5 174.9

160 81,6 85.8 86.4 86.8 86.7 86.5 87.2 88.7 92.7 97.1 101.7 98.0 91.4 175.3

200 65. 5 8670 8 .Q 96.1 86,Z 87.8 89.7 94.3 96.2 101.2 95.9 89--.2-1-7-4 . a

250 85.8 86.4 88.5 88.5 87.7 86.0 87.6 89.4 94.0 96.4 100.2 94.0 85.2 174.2

315 81.6 85.9 88.0 89.3 90.6 89.4 87.9 91.1 95.1 97.9 98.9 91.8 82.8 174.3

400 80.3 83.9 85.5 86.6 88.7 90.1 90.4 9C.4 93.1 96.9 97.0 88.9 80.0 173.3

500 76.7 80.6 63.8 55,3 86.8 87.4 89.4 90.9 93.4 95.8 94.1 87.4 77.7 172.2

630 75.7 80.3 83.0 84.1 85.9 86.5 88.7 91.1 92.9 94.1 93.3 85.2 75.2 171.7

800 73.9 78.4 81.4 82.9 85.3 85.5 87.6 90.5 91.7 92.1 91.3 82.4 72.9 170.7

1000 71.3 77.4 80.0 82.5 83.8 85.3 86.3 89.3 90.2 91.0 89.2 80.4 70.3 169.9

1250 69.2 75.7 78.8 81.2 83.3 85.2 86.3 88.1 88.7 89.9 87.4 78.4 67.6 169.5

1600 66.5 72.6 76.9 80.1 81.1 83.0 84.1 85.4 86.8 86.6 84.9 75.3 63.5 168.4

2000 62.7 70.4 73.6 77.5 79.9 80.4 81.9 83.6 84.8 84.0 81.9 72.0 58.2 167.8

2500 58.5 66.3 70.8 74.1 77.1 78.6 79.7 80.7 81.5 80.3 78.1 66.3 51.1 767.4

3150 51.7 61.2 66.5 70.7 73.9 79.6 76.9 77.6 79.2 77.3 12.8 59.9 39.1 168.5

4000 39.5 51.2 57.1 62.7 65.3 67.6 68.9 69.9 71.1 69.4 62.7 46.5 18.7 167.E O O

5000 25.9 40.9 48.3 53.9 57.2 60.1 60.9 62.8 63.6 61.3 62.2 ?1.4 170.3 *n ;a

6300 5.1 23.4 32.9 39.2 44.3 47.6 48.0 49.4 50.5 46. 7 32.1 5.0 173.4

8000 8.1 16-7 23.5 26.5 25.8 28.8 27.6 22.9 1.5 178.5

10000 185.0 O b

12500 :1 r16000

20000

25000

31500 I„" 1Tt

40000 ^..

50000 

63000

80000

A P M-.594.5 95.8 W7 9 98.0 99.4 100.9 104.0 107.6 110.3 106.5 100.4 188.9

PNL 95.5 98.7 101.2 102.9 104.4 105.1 106.2 107.6 110.2 112.5 113.3 107.3 99.7

PNLT 95.5 98.7 101.7 102.9 104.4 105.1 106.7 107.6 110.7 113.0 114.3 108.4 99.7

ODA 84.2 87.8 90.3 92.0 93.6 94.4 95.7 97.6 99.5 101.1 101.2 94.4 86.2

MODEL AREA = 142.1 SO CM ( 22.0 SQ IN) SCALED AREA = 9032.2 SQ CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-0,C-D/DFSC- 2/NAS3-23166

VEHICL = ADF1250 TEST DATE = 08-23 -82 LQCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA a NO PWL AREA = FULL SP1-IERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1690.3 FPS AE8 = 4.0 SQ IN

FNRA?1B = LBS XNLR = RPM XNHR = RPM V18 = 2512.1 FPS AE18 - 18.0 SQ IN

= 821-" -2F-'R-0225 'TAPE = X02251 TESTFT NO = 0225 NC = AE060 CORR FAN SPEED = RPM
._ ._^. _..__...r ^..-....rte TY'^ _..A _j. .'.. ^. 1.1 -... _- -. ^ .. .. ... _.-. 4 ., - +l t. a

_-.-.. ... .. ._.. ., .. .. • ^.,. .. .-^: .. -^ i.

DATPROC - FLTRAN - 04/20/83 18.107 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

ENTf ICA m - 55DEL 82F-400-0226 X6226C

BACKGROUND 82F- 400-0100 X01000

ANGLES MEASURED FRf1 M INLET, DEGREES

40, 50_ 60, 70. 80. 90. 100, 110. 120. 130. 140. 150. 160.

FREQ PWL

50 88.3 86.3 81.8 83.1 82.5 81.1 84.0 85.9 86.8 95.9 95.5 92.0 99.4 132.5

-- 92.2 91.2 88.5 87.0 90.4 89.9 93.6 91.7 103.5 98.7 .6 99.0 137.

80 89.9 93.7 90.0 92.0 91.6 92.7 93.1 92.5 93.7 92.8 95.4 97.4 102.0 136.0

100 89.7 94.8 90.5 92.3 93.7 93.0 95.2 95.3 94.3 94.6 98.0 101.7 105.6 138.5

125 87.4 88.7 91.0 92.4 94.1 94.0 94.6 95.2 94.0 96.0 102.9 106.3 109.3 141.1

6 .6 qS2.6 97.5 104,4 107.6 111.5 142,2

200 87.6 B6.6 86.6 67.7 89.3 90.6 94,3 94.7 97.4 97.9 104.1 109.5 112.9 143.6

i 250 84.8 87.8 87.3 89.1 89.5 90.8 94.0 96.1 97.8 102.6 109.8 113.2 114.1 146.5

315 65.4 87.2 87.7 89.4 90.8 91.9 96.8 96.0 99.7 106.5 112.4 115.6 115.2 148.6

1 400 86.2 .0 99.3 $ 96.8 lzib.s 1Q$.6 11 6.7 113.6 149.8

500 87.2 88.3 89.8 91.8 91.7 9$.5 96.4 97.6 102.8 111.4 117.5 117.4 111.8 151.1

630 87.7 89.7 91.2 92.1 93.4 94.7 96.6 99.0 103.2 112.8 118.2 116.4 109.8 151.3

800 90.2 90.0 92.2 93.5 94.1 95.5 98.1 101.3 106.0 113.8 119.2 115.4 106.5 151.9

000 95.2 94.2 95.2 95.4 95.9 96,7 99.4 102.3 107.2 113.6 119.2 14.6 105.0 151.8

1250 100.8 101.8 99.8 99.5 98.9 99.3 101.4 103.1 109.1 113.4 119.5 112.4 104.0 152.0

1600 104.3 103.7 104.1 102.8 100.7 100.3 102.7 104.7 109.8 113.7 119.3 111.7 104.2 152.2

2000 103.5 103,9 105.8 105.5 105.3 101.7 102.7 105.7 109.8 113.6 117.9 110.5 103.0 151.7

2500 101.0 102.0 104.1 105.1 106.9 106.3 104.7 107.1 111.5 115.3 118.3 110.8 704.1 152.6 O O

3150 99.6 100.2 100.9 102.2 103.3 105.9 108.5 107.5 111.0 115.1 118.4 110.8 103.3 152.5 `n

4000 97.3 98.2 100.1 101.2 101.4 103.4 106.0 109.1 111.7 115.4 116.2 108.7 102.5 151.7 -0 ^*+ 5000 97.5 98,3 99.1 100.5 101.6 102.5 105.7 109.0 112.5 1 1. 1.3 115.4 108.0 100.7 151.4

5300 95.2 97.0 98.3 99.3 101.2 101.7 105.0 108.9 112.2 713.0 113.8 105.9 100.1 150.6 q 5

8000 93.0 95.8 97.4 98.6 99.6 101.1 104.3 107.9 110.9 111.9 112.0 104.2 98.9 149.7

10000 91.8 95.2 96.2 97.7 99.5 101.5 103.5 106.9 109.8 111.4 110.6 103.6 97.9 149.4

12500 90.3 92.2 94.2 96.2 97.3 100.1 102.6 105.3 108.3 108.2 107.8 101.1 96.1 148.0

16000 87.3 90.6 91.6 94.6 95.8 97.8 100.6 103.4 106.2 106.0 106.5 99.1 93.9 147.4 n

20000 84.7 87.5 89.4 91.7 94.0 95.8 98.9 100.7 103.0 103,5 104.2 96.5 91.7 146.6

25000 82.0 84.9 87.1 89.8 91.5 94.1 9G.7 98.7 102.6 102.9 100.2 94.6 88.8 147.4

31500 75.5 79.5 80.8 84.8 85.6 88.5 90.9 93.5 97.8 99.0 95.8 89.1 82.6 145.8 •C,

0000 72.0 75.9 77.9 60.3 82.4 84.3 87.9 90.7 95.5 97.1 94.2 85.1 78.6 147.5

50000 67.9 72.0 73.1 76.0 78.0 80.5 83.7 86.9 93.$ 95.5 91.6 81.2 73.9 149.5

63000 63.4 69.4 69.1 70.5 72.7 75.3 78.3 84.0 92.3 95.1 91.1 76.8 67.8 153.8

80000 60.0 69.9 66.9 64.2 66.6 70.0 72.3 80.3 90.3 93.5 89.5 70.9 59.5 158.8

OASPL 110.6 111,3 112.2 112.9 113.4 113.9 116.2 118.4 122.0 125.6 129.4 125.8 122.6 165.6

PNL 123.1 123.9 125.2 126.2 127.3 127.6 130.1 131.5 134.7 138.5 141.8 136.2 130.9

PNLT 123.1 124.5 125.2 126.2 127.3 127.6 131.1 131.5 134.7 138.5 141.8 136.2 130.9

A 1 1. .6 112.7 113,3 115.5 113.9 115.E 116.0 121.8 125.5 129.3 124,0 117.9

NASA DUAL. FLOW SHOCK CELL/COAN. C-D, C-D /DFSC-2 /OIAS3-23166

VEHIUL = ADR66 TEST DATE = 06-2Z-132 LOCAT = C41 AMP-CA CH bONFIG = 2 MODEL = AX FLTVEL = 400. FP5

IAPL14A = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29.40 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FN INI LSS XNL RP XNFI - RPM Ve = 1719.2 FPS .AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 2529.3 FPS AE18 - 18.0 SO IN

RUNPT = 82F-400-0226 TAPE = X02266 TEST PT NO = 0226 NC = AE0 60 CORR FAN SPEED = RPM

^1

q I

^z

t
^I

DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 38 40.0 FT. ARC

I DENT 11= I CAT 10 1 - 82F- 400 -0226 X0226F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 940. 150. T60,

FREO PWL

50

63

80 _

100

125

160

200

250 91.8 93.7 91.9 92.2 91.0 90.8 92.1 92.5 96.2 102.1 107.5 111.1 112.6 144.8

315 91.6 93.7 91.9 92.2 92.6 92.1 95.5 93.2 97.3 104.8 110.3 113.0 112.7 146.3

400 93.1 93.5 92.6 92.8 93.2 92.0 101.4 94.1 100.9 108.8 114.8 175.9 113.7 149.5

500 93.8 94.3 94.2 93.1 93.6 93.9 95./ 95.8 102.0 111.1 116.7 116.7 114.6 150.8

6JO 94.9 94.7 94.8 95.3 95.3 95.1 96.0 97.4 104.9 112.5 118.4 117.4 114.6 152.0

800 95.3 96.1 96.2 95.6 96.2 96.0 97.4 99.5 106.7 112.9 119.3 118.1 115.7 152.8

1000 97.9 96.4 97,3 97.1 97.5 97.4 98.8 100.7 108.3 112.5 119.3 115.7 114.7 152.3

1250 100.2 96.5 98.7 98.0 100.7 100.1 100.9 101.4 109.4 113.1 119.4 115.3 115.3 152.6

1600 107.4 107.2 103.9 102.3 102.7 101.4 102.4 103.3 109.6 113.2 118.2 114.3 114.3 152.3

2000 111.1 109.3 108.4 105.9 107.5 103.0 102.6 104.5 111.6 115.3 119.1 115.2 115.9 154.0

2500 108.5 108.4 109.6 109.5 109.9 107.9 105.1 106.3 111.6 115.5 119.6 115.5 115.6 154.6

3 50 108.6 108.6 109.5 109.3 106.6 107.9 109.2 107.0 112.8 116.2 197.5 113.6 114.8 154.1 D 4000 107.2 106.8 106.5 106.6 105.1 106.0 107.3 109.2 113.4 114.9 116.6 112.5 112.7 153.1

5000 104.8 104.9 105.8 105.8 105.6 105.5 107.2 109.1 113.2 113.7 115.1 110.5 112.3 152.4 :u

6300 105.0 105.0 105.0 105.4 105.3 704.7 106.5 109.0 112.1 112.8 113.4 109.0 111.2 151.6

8000 102.5 103.5 104.0 104.0 103.5 104.1 105.8 108.0 111.2 112.4 112.2 108.6 110.3 151.1

10000 100.2 102.2 102.9 103.1 104.1 104.5 705.0 107.1 110.4 110.0 110.1 106.9 109.5 150.4

12500 101.4 103.6 103.1 103.1 101.9 103.1 104.6 105.8 108.6 108.1 109.2 105.2 107.6 150.0

16000 99.5 100.0 100. 7.7 101.1 100.4 100.8 102.4 103.8 105.9 106.2 107.5 103.2 105.9 149.2 e^

0000 95.0 98.1 9 .0 99.1 98.6 98.8 100.7 101.2 106.0 106.0 103.7 101.4 103.3 149.4

25000 92.8 94.4 94.8 95.5 95.1 97.1 98.6 99.2 101.5 102.2 99.3 95.7 96.1 148.1 r

31500 89.3 90.9 91.8 92.8 90.2 91.5 92.4 93.5 100.0 101.2 98.6 92.5 93.2 148.6

40000 81.9 84.7 84.6 87.0 87.0 87.3 69.3 90.7 98.2 100.0 96.4 59.0 88.6 150.2

i 0000 78.1 80.8 01.3 62.2 82.5 83.5 85.1 86.9 98.2 100.5 96.9 85.6 63.5 154.2

63000 73.0 75.9 75.6 76.9 77.3 78.3 79.7 84.0 97.7 100.4 96.7 81.2 76.7 159.1

' 80000 67.1 71.8 70.1 69.9 70.6 73.0 73.7 80.2 87.9 90.6 86.9 71.4 66.9 156.4

OASPL 117.2 117.0 117.6 116.7 116.4 115.9 116.9 118.1 122.7 125.5 129.4 126.8 126.3 166.7

PNL 129.7 129.7 130.1 129.8 129.5 128.8 129.9 130.5 135.2 138.3 141.3 136.0 138.2

PNLT 130.8 130.8 130.1 129.8 129.5 128.8 131.0 130.5 135.2 138.3 141.3 138.0 138.2

DBA 189.1 193.1 191.9 192.3 192.8 194.7 195.7 201.4 211.1 213.8 240.1 195.0 191.1

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADHZ66 TEST DATE = 08-24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 71.00 PAMB HG = 29.40 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH = RPM VS = 1719.2 FPS AE8 = 4.0 SO IN

FhIRAMB = LBS XAILR - RPM XNPIR = RPM V18 = 2529 . 3 FPS AE18 = 18.0 SO IN

UNPT = 82F-400-0226 TAPE = X0226F TEST PT NO = 0226 NC = AEOGO CORR FAN SPEED = RPM

i

I

t 1

r ^

i

f

.

I

i

I
N i

'h

f•

i

F#

a ;

r

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-400-0226 X02261

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRE© PWL

50 71.6 73.7 73.8 74.7 75.6 74.5 83.7 76.0 82.1 89.0 93.4 92.3 36.7 167.5

63 72.3 74.4 75.4 75.0 75.9 76.3 78.0 77.7 83.1 91.2 95.2 93.1 87.6 168.8

80 73.4 74.7 75.9 77.1 77.6 77.5 78.2 79.3 86.0 92.6 96.9 93.6 87.5 770.0

100 73.8 76.1 77.3 77.4 78.4 78.4 79.6 81.3 87.8 92.9 97.7 91.2 88.5 170.9

125 76.2 76.3 78.3 78.8 79.7 79.7 61.0 82.4 89.3 92.4 97.7 91.8 87.2 170.4

160 78.3 78.3 79.6 79.6 82.7 82.3 83.0 83.0 90.2 92.8 97.6 91.7 87.4 170,6

200 85.2 56.7 84.6 83.7 84.5 83.4 84.3 84.8 90.2 92.8 96.1 89.8 86.0 170.4

250 88.6 88.5 88.9 87.1 89.1 84.8 84.3 85.7 92.1 94.6 96.6 90.2 86.9 172.0

315 85.7 87.3 89.7 90.4 91.3 89.5 86.5 87.2 91.7 94.5 96.7 90.0 85.8 172.6

400 85.3 87.1 89.3 89.9 87.7 89.1 90.3 87.6 92.6 94.7 94.2 67.4 84.0 172.1

500 83.3 $4.9 66.0 87.0 86.0 F37.0 86.1 89.5 92.9 93.1 92.7 85.7 81.0 171. 2

630 80.5 82.6 84.9 85.9 86.2 86.3 87.7 89.2 92.3 91.5 60.8 83.0 79.4 170.4

800 80.1 82.3 83.8 85.2 85.6 85.2 86.8 88.8 90.9 90.1 88.5 80.8 77.2 169.7

1000 77.2 80.6 82.6 83.6 83.8 84.5 86.0 87.7 89.8 89.5 06.9 79.7 75.2 169.2

1250 74.4 79.0 8;.3 82.6 84.1 84.7 85.0 86.5 88.8 86.7 84.4 77.3 72.9 158.4

1600 74.8 79.7 81.1 82.2 81.7 83.0 84.3 84.9 86.6 84.2 02.6 74.2 68.6 168.1

2000 71.8 75.6 78.2 79.9 60.0 80.6 82.0 82.7 83.5 81.7 79.9 70.5 63.9 167.3 0

2500 66.6 72.4 74.3 77.3 77.7 78.1 79.B 79.4 82.7 80.3 74.3 66.0 56,4 167.4 p

3 75 0 60.0 66.2 69.6 72.2 3.7 75.1 76.3 75.8 76.3 74.1 66.6 55.2 40.9 166.2 ;u p4000 50.3 58.1 62.8 66.2 64.9 66.6 67.1 66.9 71.0 68.3 59.6 43.2 23.4 186.6 to -0 5C-kl 33.2 44.3 49.3 54.9 56.7 57.5 59.0 58.7 63.0 59.6 47.6 25.9 168.2 C:> 6300 11.6 26.1 34.0 39.$ 42.2 43.9 44.7 44.1 50.9 45.9 30.3 172.3

8000 6.9 14.8 18.7 20.9 21.2 21.9 29.1 21.0 177.1 [- M

9^4 000 O 1 74 .4 .^

12500

16000

20000

25000

31500

40000

50000

63000

80000

OA PL 94.0 95.4 96.7 97.1 97.4 96.9 97.7 98.2 162.2 104.2 106.9 102.0 97.2 184.7

PNL 99.2 101.1 103.0 103.9 104.3 104.0 105.1 705.5 108.8 109.8 110.3 103.7 99.1

PNLT 99.7 101.7 103.7 103.9 104.3 104.6 1105.6 105.5 109.3 110.4 110.3 103.7 99.1

DBA 88.7 90.9 92.7 93.6 93.7 94.0 94.9 95.9 96.7 98.6 98.4 91.4 87.4

MODEL AREA = 142.1 SO CM 122.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FRED SHIFT -9

NASA DUAL. FLOW SHOCK CELL/COAN. C-D,C-D/DFS0-2/NAS3-23166

VEHICL = ADI-1266 TEST DATE = 08-24-82 LOCAT = C41 ANECH CH CONFIG - 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = 3859 IEGA = NO PWL AREA = FULL SPHERE TAME F - 71.00 PAMH HG = 29.40 RELHUM = 88.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1719.2 FPS AE8 - 4.0 SQ IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2529.3 FPS 4E18 = 18.0 9Q IN

R NPT = 82F-4DO-x226 TAPE = X02261 TEST -T Mn = 0226 NC = AE060 CORR FAN SPEED = RPM

^ e
DATPROC - FLTRAN 04/20/83 18.107 PAGE l

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

TI CAT1 - MODEL 82F-ZER-0227 A0227C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70, 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 87.8 87.8 83.6 87.4 88.2 86.8 88.2 67.9 89.6 98.7 97.8 97.2 97.9 134.7

63 94.9 94.5 90,5 94.8 96.9 95.5 96.4 92.3 96.0 106.3 104.9 103.1 103.5 141.8

80 90.9 95.2 91.2 92.3 93.4 94.2 95.6 94.0 95.2 95.6 07.4 99.9 102.3 137.6

100 91.7 98.3 93.3 95.6 96.2 96.0 97.7 98.8 96.8 98.8 100.7 104.9 107.3 141.2

125 87.2 90.7 93.2 94.7 96.6 96.7 97.3 97.5 97.7 100.$ 106.4 109.6 111.0 143.9

1 60 98.4 87.5 95.0 96.7 102.3 107.4 110.9 113.8 145.2

200 90.3 90.6 90.4 92.9 94.8 95.9 98.3 98.2 101.6 103.7 108.3 113.5 115.7 147.2

250 89.0 93.8 93.6 94.4 94.2 95.1 98.2 100.6 102.3 108.6 114.3 117.5 117.6 150.7

375 90.4 93.2 92.4 94.4 96.3 97.9 101.3 100.2 100 .7 111.7 116.4 119.8 119.0 152.8

400 90.5 9Z.5 9 9 6 .5 0 101.1 105.6 .3 119.0 120.7 116.6 1

500 92.2 93.8 94.6 95.8 96.7 07.8 100,9 102.3 107.8 116.4 121.0 121.7 119.1 155.5

630 92.9 95.0 96.5 96.9 98.1 99.2 100.9 103.5 108.2 118.0 122.2 122.4 119.5 156.5

800 96.2 96.5 98.3 98.5 99.6 100.2 102.4 105.0 110.8 118.8 123.2 122.9 120.0 157.3

1000 103.7 103.0 102.0 10194 101.4 102.0 103.9 106.3 111.7 116.8 13.9 123.9 120.3 158.1

1250 105.3 107.3 106.1 106.0 104.7 104.3 105.7 107.9 113.1 118.4 1124.0 123.2 119.7 158.0

1600 109.3 108.2 108.4 106.3 106.0 105.1 106.4 708.7 114.1 117.7 124.3 121.5 117.2 157.7

2000 109.0 108.4 109.8 109.5 108.3 105.4 106.7 109.2 115.3 718.4 122.9 119.2 114.2 156.9

2500 105.5 107.3 108.6 109.6 110.7 110.1 107.8 110.4 716.2 120.6 10!.0 177.4 112.9 157.2

3150 103.6 105.4 106.7 106.7 108.6 109.9 111.3 111.0 114.8 120.1 121.1 116 1 111.8 156.4

4000 102.0 103.2 105.6 106.2 106.9 107.9 109.5 111.6 115.0 118.4 118.7 114.2 110.5 155.0

.^

0

5000 101.0 102.8 104.6 105.1 106.6 107.1 108.9 171.8 115.0 117.3 118.2 113.0 109.2 154.5

6300 99.5 102.0 103.6 104.6 106.5 105.2 108.0 111.4 113.9 115.8 116.4 111.9 107.4 153.5 ;d F8000 97.3 100.9 102.7 103.6 104.3 105.7 IU7.3 110.2 112.4 114.7 114.2 109.7 105.4 152.4

10000 96.0 100.2 101.7 103.0 104.5 105.5 106,7 109.4 111.8 114.1 113.4 108.9 104.9 152.3 10

12500 94.3 97.2 100.5 102.0 702.3 1074.3 105.4 708.0 109.9 111.0 171.6 707.4 102.9 757.2 C m

16000 91.3 95.6 97.6 105.1 101.3 102.1 103.4 105.7 108.0 109.0 109.8 105.1 100.2 150.5

20000 89.7 93.0 95.1 97.4 99.0 100.3 101.6 103.0 105.8 106.8 107.7 102.5 97.9 150.1

25000 86.5 90.6 92.7 94.8 96.7 98.6 100.5 102.5 104.9 106.2 102.4 97.7 95.1 150.6 $®

31`7?C 80.2 85.8 87.3 90.8 91.6 93.7 94.7 97.3 101.0 103.0 08.6 92.6 89.4 149.6

40000 6.9 83.5 04.6 87.2 89.3 90.4 92.5 95.1 99.3 102.7 97.6 90.3 85.4 152.3

50000 74.6 83.3 81.2 84.1 86.2 87.8 86.7 93.0 97.5 103.1 96.1 86.6 84.4 155.8

63000 73.5 84.3 78.0 60.1 83.2 84.9 86.3 92.1 97.5 103.6 96.6 85.5 82.1 161.2

80000 74.1 85.2 75.9 76.9 80.5 82.3 83.2 89.5 95.8 106.0 94.3 82.5 77.6 169.2

OASPL 115.5 116.3 117.2 117.4 118.0 118.2 119.6 121.5 125.5 130.0 133.4 132.3 129.6 172.4

PNL 128.0 129.0 130.1 130.7 131.6 131.8 133.3 134.5 138.3 143.0 145.1 142.3 139.1

PNLT 128.0 129.8 130.1 130.7 131.6 131.8 134.4 135.0 138.3 143.0 145.1 142.3 139.1

DBA 116.1 116.6 1 .6 18.1 119.2 121.2 725.5 129.9 133.3 131.4 128.0

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHIC _ ADHE51 TEST DATE = 08-23-62 L CAT = CM ANECH OR CONFIG = 2 ODEL m AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F - 78.00 PAMB HG = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG W'ND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI LBS W R M XNH - RPM Ve = 1694.8 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2562.9 FPS AE18 = 18.0 SO IN

RUNPT = 82F-ZER-0227 TAPE _ )CO227C TEST PT NO r 0227 NC = AE060 CORR FAN SPEED = RPM
I

DATPROC - FI-TKj-iPI 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

k 59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S9 40.0 FT. ARC

f IDENTIFICA'iapi - 82F-ZER-0227 X0227F

j

I,

ANGLES MEASURED FROM INLET, DEGREES

1 4D. 50. 60. 70. 80, 90. 100. 110. 120. 130. 140. 150. 160.

r FREQ PWL

I 50 87.8 87.8 83.6 87.4 88.2 86.8 88.2 87.9 89.6 98.7 97.8 97.2 97.9 134.7

63 94.9 94,5 90.5 94.8 96.9 95.5 96.4 92.3 96.0 106.3 104.9 103.1 103.5 141.8

80 90.9 95.2 91.2 92.3 93.4 94.2 95.6 94.0 95.2 95.5 97.4 99.9 102.3 137.6

100 91.7 98.3 93.3 95.6 96.2 96.0 97.7 98.8 96.8 98.8 100.7 104.9 107.3 141.2

125 87.2 90.7 93.2 94.7 96.6 96.7 97.3 97.5 97.7 100.3 106.4 109.6 111.0 143.9

160 88.4 87.5 91.0 92.1 92.4 92.7 99.1 95.0 96.7 102.3 107.4 110.9 113.8 145.2

200 90.3 90.6 90.4 92.9 94.8 95.9 98.$ 98.2 101.6 103.7 168.3 113.5 115.7 147.2

2SO 89.0 93.8 93.6 94.4 94.2 95.1 w8.2 100.6 102.3 108.6 114.3 117.5 117.6 150.7

315 90.4 93.2 92.4 94.4 96.3 97.9 101.3 100.2 104.7 111.7 116.4 119.8 119.0 152.8

400 90.5 93.5 94.0 95.0 96.2 96.5 107.4 101.1 105.8 114.3 119.0 120.7 118.6 154.2

500 92.2 9$.8 94.6 95.8 96.7 97.e 106.9 102.3 107.8 116.4 121.0 1 1.7 119.1 155.5

630 92.9 95.0 96.5 96.9 96.1 99.2 100.9 103.5 108.2 118.0 122.2 122.4 119.5 156.5

E 800 96.2 96.5 98.3 98.5 99.6 100.2 102.4 105.0 110.8 118.8 123.2 122.9 120.0 157.3

E 1000 103.7 103.0 102.0 101.4 101.4 102.0 103.9 106.3 111.7 118.8 123.9 123.9 120.3 158.1

1250 105.3 107.3 106.1 106.0 104.7 104.3 105.7 107.9 113.1 118.4 124.0 123.2 119.7 158.0 0 Q

1600 109.3 108.2 108.4 106.3 106.0 105.1 106.4 108.7 114.1 117.7 124.3 121.5 117.2 157.7 -n ;7

2000 109.0 108.4 109.8 109.5 108.3 105.4 106.7 109.2 115.3 118.4 122.9 119.2 114.2 156.9

2500 105.5 107.3 108.8 109.6 110.7 110.1 107.8 110.4 116.2 120.8 122.0 117.4 112.9 157.2 Q S

3150 103.6 105.4 106.7 106.7 108.6 109.9 111.3 111.0 114.8 120.1 121.1 116.1 111.8 156.4

4000 102.0 103.2 105.6 106.2 106.9 107.9 109.5 111.6 115.0 118.4 118.7 114.2 1j 1.5 155.0 `•u x5000 101.0 102.8 104.6 105.1 106.6 107.1 108.9 111.8 115.0 117.3 118.2 113.0 109.2 154.5 A,.0

6300 99.5 102.0 103,6 104.6 106.5 106.2 108.0 111.4 113.9 115.8 116.4 111.9 107.4 153.5

8000 87.3 100.9 102.7 103.6 104.3 166.7 107.3 110.2 112.4 114.7 114.2 10977 105.4 152.4 p

10000 96.0 100.2 101.7 103.0 104.5 105.5 106.7 109.4 111.8 114.1 113.4 108.9 104.9 152.3 r"

12500 94.3 97.2 100.5 102.0 102.3 104.3 105.4 106.0 109.9 111.0 111.8 107.4 102.9 151.2 +

16000 91.3 95.6 97.6 100.1 101,3 102.1 103.4 105.7 108.0 109.0 109.8 105.1 100.2 150.5

OM 69.7 90.0 95.1 97.4 69.0 0073 101.6 103.0 105.6 106.8 I 7.7 102.5 97.9 150.1

25000 86.5 90.6 92.7 94.8 96.7 98.8 100.5 102.5 104.9 106.2 102.4 97.7 95.1 150.6

31500 80.2 85.8 87.3 90.8 91.6 93.7 94.7 97.3 101.0 103.0 98.6 92.6 89.4 149.6

40000 76.9 83.5 84.8 87.2 89.3 90.4 92.5 95.1 99.3 102.7 97.6 90.3 85.4 152.3

5000U---74.9 83.:3 81.2 04.1 99..8 88.7 93.0 97.5 103.1 96.1 86.6 84.4 155.8

83000 73.5 64.3 78.0 80.1 83.2 84.9 86.3 92.1 97.5 103.6 96.6 85.5 82.1 161.2

80000 74.1 85.2 75.9 76.9 80.5 82.3 83.2 89.5 95.8 106.0 94.3 82.5 77.6 169.2

UASPL 115.5 116.3 117.2 1 18.0 M.2 119.5 121.5 125.5 130.0 133.4 132.3 12 .6 172.4

PNL 128.0 129.0 130.1 130.7 131.6 131.8 133.3 134.5 138.3 143.0 145.1 142.3 139.1

PNLT 128.0 129.8 130.1 130.7 131.6 131.8 134.4 135.0 138.3 143,0 145.1 142.3 13911

DBA 194.5 205.5 196.8 198.0 201.4 203.2 204.2 210.3 216.4 226.3 215.0 203.4 198.8

MOUtL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL /COAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHICL = ADH251 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

} IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 75.2 PCT

f[J WIND DIR = DEG WIND VEL MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

r FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1694.8 FPS AES - 4.0 SQ IN 1 FNRAMB = LBS XNLR - RPM XNHR - RPM Vi8 = 2562.9 FPS AE18 = 18.0 SO IN

RUNPT = 82F -ZER -0227 TAPE = X0227F TES. PT 010 = 0227 NC = AEQ60 CORR FAM SPEEQ = RPM

67
e

M3

DATPROC - FLTRAPI 04/20/63 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDENTIFICATIOM - 82F-ZER-0227 X02271

ANGLES MEASURED FROM INLET, DEGREES

40. 501 60, 75. 80. 90, 100, 110. 120. 130. 140. 150. 160.

FRE4 PWL

50 69.1 73.6 75.2 76.9 78.5 79.0 89.7 83.0 87.0 94.5 '97.6 97.1 91.6 172.2

63 70.8 73.9 75.7 77.7 79.0 80.2 83.2 84.2 89.0 96.5 89.6 98.0 92.1 173.5

80 71.4 75.0 77,6 78.7 80.4 81.6 81.1 85.4 89.4 98.1 100.7 98.6 92.4 174.5

100 74.6 76.5 79.3 80.3 81.9 82.6 64.6 86.8 91.8 98.8 101.6 99.1 92.8 175.4

125 82.0 82.9 83.0 83.1 83.5 84.3 86.0 88.0 92.7 96.7 102.3 99.9 92.8 176.1

160 83.4 87.0 86.9 87.6 86.7 86.5 87.7 89.5 93.9 98.1 102.2 99.0 91.9 176.0

00 87.2 87.7 09 .0 87.8 87.9 UTI 88.390.2 94.8 97.2 12.2 96.9 88.9 175.7

250 86.6 87.7 90.3 90.7 90.0 87.2 80.3 90.4 95.8 97.6 100.4 94.2 85.2 175.0

315 82.6 86.2 89.0 90.6 92.1 91.6 89.2 91.3 96.4 99.7 99.2 91.8 83.1 175.2

400 80,3 83.9 86.5 87.4 89.7 91.1 92.4 91.6 94.6 98.6 97.8 89.9 81.0 174.5

500 - 8.2 81.3 85.0 86.5 87.5 88.9 90.4 91.9 94.4 96.6 94.B 87.4 78.7 173.0

630 76.7 80.5 83.8 85.1 87.1 87.8 89.5 91.8 94.1 95.1 93.8 85.5 76.4 172.6

800 74.6 79,4 82.4 84.4 86.8 86.7 88.3 91.2 92.7 93.1 91.5 83.7 73.4 171.5

1000 72.0 77.9 81.3 83.2 84.5 86.0 67.5 89.8 91.0 91.7 89.0 80.9 70,$ 170.4

1250 70,2 76.9 80.1 82.4 84.5 85.7 86.8 88.9 90.2 90.9 07.6 79.2 68.3 170.4 0 Q

1600 67.7 73.3 78.4 81.1 82.1 84.3 85.1 87.1 87,8 87.1 85.1 76.3 64.0 169.2 -n

2000 63.7 71.2 75.1 79,0 80.9 81.9 82.9 84.6 85.5 84.5 62.1 72.5 58.2 168.5 -0

2500 60.3 67.3 71.8 75.6 78.1 79.6 80.7 81.2 82.5 81.1 78.3 67.0 $1.1 168.1

3150 53.7 62,5 67.5 71.4 4. 76.8 78.1 79,1 79.7 78.1 69.6 57.3 39.9 168.7 Q

4000 41,2 52.9 58.3 64.2 66.3 68.8 69.4 70.6 72.0 70.1 $9.6 43.2 19.7 167.7 ;a x5000 28.1 43.1 49.5 55.1 59.0 60.6 62.2 63.0 64,0 62.3 48.8 27.2 170.3 c0 6300 8.1 28.7 33.9 41,2 45.8 48.1 48.3 50.1 50.2 48.5 29.6 173.8

8000 4.8 9.4 18.0 24.7 27.5 27.8 30.0 28.8 24,1 179.3

10000 187.3

12500

16000

20000

25000

31500

40000

50000

63000

' 80000

OASPL 92.7 95.0 97.1 97.9 98.9 99.1 100.4 101.7 105.2 108.8 111.0 107.5 100,7 190.3

PNL 96.5 99.6 102.4 104.1 105.6 106,2 107.5 108.6 111.3 113.7 113.8 108.1 100.1

PNLT 96.5 100.1 102.4 104.6 105.6 106.2 107.5 108.6 111.3 114.3 113.8 108.1 100.1

DBA 85.1 88.5 91.5 93.2 94.8 95,6 96.7 98.5 100.6 102.2 ID1.6 95.1 86.6

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHUCK CELL/COAN. 0-D,0-D/DFSC-2/NAS3-23166

VEHICL = ADH251 TEST DATE = 08 -23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 75.2 ACT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FN W - LBS XNL = RPM XNH - RPM V8 = 1694.8 FPS AES - 4.0 SO IN

I= ivRAMB = LBS XNLR = RPM XNHR - RPM V 1 8 = 2562.9 FPS AE16 = 18.0 SQ IN

RUNPT = 82F-ZER-0227 TAPE _ A02271 TEST PT P10 = 0227 Mc = AEOGO CORR FAN STEED = RPM

r^ - - ^ -^-r!YIwlme eaai mR tx - 41,^iuwC-ssFa^r' s__
U'lw^

DATPRCIC - 1= LIRAN 04120183 18.107 PAGt 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-40o-0228 X0228C

BAr'KGROIIND 82F-400 -0100 X01000

ANGLES MEASURF0 FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 89.5 67.6 83.3 84.1 84.0 82.6 86.2 86.6 89.1 95.7 96.3 92.7 99.4 133.0

63 90.2 91.7 89.5 67.1 90.9 88.2 91.9 88.0 93,0 103.8 98.2 92.1 10073 137.

80 91.7 95.7 91.7 93.3 92.9 93.5 94.6 93.8 94.7 93.6 96.2 98.1 103.3 137.2

100 90.5 95.8 91,0 93.3 94.4 93.8 96.2 96.8 94.8 95.3 98.7 102.7 106.8 739.4

125 87.9 89.7 92.0 94.2 94.8 94.5 96.1 95.7 94.7 97.0 103.7 107.8 110.5 142.3

160 F6.7 83.0 69.0 89.6 89.9 69.7 96.1 92.3 93.5 98.0 104.9 108.1 112.3 143.0

200 88.1 87.7 86.4 88.2 90.0 91.4 95.3 94.7 98.1 98.4 104.6 110.0 113.9 144.4

250 85.0 87.6 88.3 89.9 90.0 91.3 94.5 96.6 98.3 703.6 190.5 114.0 114.6 147.2

315 86.4 87.9 88.4 89.9 91.3 92.7 97.6 97.0 100.4 107.2 112.9 116.3 116.0 149.3

400 87.0 68.8 89.5 90.5 91.9 92.5 103.4 97.3 101.5 109.3 115.2 117.7 114.8 150.5

500 88.2 89.5 90.6 92.0 93.2 93.8 96.7 98.6 103.6 111.9 117.8 117.9 112.8 151.6

630 88.2 90.2 92.2 93.1 94.1 95.0 97.6 100.0 104,5 114.0 118.7 117.4 110.8 152.1

800 90.9 91.5 92.7 94.0 95.4 96.0 98.9 102.0 107,0 114.6 120.2 116.6 108.0 152.9

1000 97.4 96.2 96.5 96.4 96.9 97.2 100,7 103.3 108.5 114.8 119.9 115.9 106.3 152.7

1250 104.3 104.6 101.8 101.0 100.0 99.8 102.2 104.4 109.6 115.2 120.3 114.5 105.7 153.1

1600 106.0 106.9 107,4 106.1 102.7 101.3 103.7 105.7 111.4 114.9 120,3 112.7 105.5 153.4 ""M

a«

2000 104.8 105.9 107,3 108.5 107.8 104.2 104.4 107.2 111,8 115.1 118.9 112.0 105.0 153.2

2500 101.8 103.3 105.3 106.4 108.4 108.3 107.2 109.1 113.5 118.0 118.8 112.1 105.6 154.2

4000

3150

98.0

99.9 101.4

99.0

102.2

101.1 101.9

103.0 105.1

103.2 104.4

107.6

106.0

110.5 109.5

110.6

113.0

113.5

117.9

116.7

118.9

116.9 109.7

111.6 104.8

103.5

154.1

15219 0

5000 98.3 99.0 100.4 101.1 102.1 103.3 106.9 111.0 113.7 115.6 115.9 108.2 102.2 152.4 A

5300 97.2 98.0 99.8 100.6 102.3 102.7 106.5 110.7 112.4 114.3 114.4 106.9 101.1 151.5

8000 95.3 97.6 98.7 99.6 100.1 102.2 105.6 109.4 111.9 112.9 112.2 105.0 99.4 150.6

10000 94.0 96.7 98.2 99.8 100.8 102.3 105.0 108.2 111.1 711.9 110.9 104.6 98.2 150.3

12500 91.9 93.7 96.5 99.0 99.1 100.9 103,7 107.3 109.1 109.8 108.8 102.6 96.9 149.3

IG 00 89.1 92.7 94.1 96.9 98.1 96.6 102.2 105.0 107.5 107.6 107.1 100.4 94.2 148.8

20000 87.3 89.6 91.5 94.3 95,6 97.4 99.7 102.1 105.1 105.1 105.1 97.6 92.5 148.1

25000 64.1 87.0 89.0 92.1 93,4 95.7 98.6 101.1 103.8 104.4 101.8 95.4 89.7 149.0

31500 77.6 61.5 83.7 87.5 87.5 90.4 92.6 95.7 99.7 100.4 97.5 90.3 83.0 147.6 s40000 75.8 78.0 8b.5 62.6 84.2 86.9 89.9 92.8 97.5 99.2 95.8 87.1 79.3 149.5

50000 70.0 74.3 76.1 78.7 80,9 83.1 85.3 89.9 96.0 97.6 93.6 83.6 74.8 151.8

63000 65.7 71.5 71.5 73.8 75.8 78.7 80.6 87.1 94.7 98.6 94.5 79.1 68.9 157.0

c 80000 61.6 72.0 68.8 67.1 70.7 73.0 75.4 63.4 93.8 97.8 01.2 73.2 61.8 152.5

OASPL 112.2 113.2 114.0 114.6 115.0 115.3 117.8 120.0 123.4 127.1 130.1 126.8 123.6 167.6

PNL 124.4 125.5 126.6 127.5 128.7 729.0 131.8 133.0 136.2 140.3 742.4 137.2 132.1

PNLT 124.4 126.0 126.6 127.5 128.7 129.0 132.8 133.0 136.2 140.3 142.4 137.2 132.1

ABA 112.7 11 114.t 114.6 115.3 115.4 117.5 119.7 123.2 127.1 130.0 125.1 719.1

NASA DUAL FLOW SHOOK CELL/COAN. C-D,C-D/OFSC- 2/NAS3-23166

VEH ICL = ADR267 TE9T DATE = 58-221-82 LOCAT = C41 ANECI-1 CH CONEIG = 2 MWEL = AX FLT EL = 400. FPS

IAPLHA = SB59 IE13A = N© PWL AREA = FULL SPHERE TAMB F = 75.50 PAMB HG = 29.45 RELHUM = 76.4 PCT

WIND DIR = DEG WIND VEI_ = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI LBS XNL - RPM XE• H = RI'M V8 = 1705.4 FPS AE8 = 4.0 SQ I

FNRANB - LBS XNLR - RPM XNHR - RPM V18 = 2576.7 FPS AE18 18.0 $0 IN

RUNPT = 82F-400-0228 TAPE = X0228C TEST PT NO = 0228 NO = AE060 CORR FAN SPEED = RPM

r

t

i

I

C4
i

i

4

DATPROC - FLTRiAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

MENTIMATtON - -02 8 R0228F

I

ii

ANGLES MEASURED FROM INLET, DEGREES

.7 .

FREQ PWL

50

63

Be

100

125

160

200

250 92.4 93.9 93,1 93.0 91.5 91.3 92.6 93.0 97.0 102.9 108.0 111.9 113.4 145.5

i 315 92.4 93.9 93.0 93.0 93.1 92.9 96.2 94.2 98.3 105.3 110.8 114.0 113.7 147.1

400 94.1 94.3 93.4 93.3 93.7 92 : 8 102.1 94.6 101.5 109.1 114.7 116.0 114,3 149.6

500 94.5 96.1 94.4 93. 5. 95.' .7 103.2 IM 3 117.0 117.6 110.4 151

630 95.9 95.9 95.5 95.5 96.1 95.4 97.0 98.4 106.0 113.4 119.5 118.7 116.1 153.2

800 95.8 96.6 97.2 96.6 97.4 96.5 98.2 100.4 108.0 114.3 120.1 119.4 117.0 153.9

1000 98.6 97.9 97.8 97.6 98.5 97.9 99.6 '01.8 109.0 114.5 120.3 117.9 116.5 153.7

1250 103.3 101.0 1007 99.0 101.8 100.6 101.8 102.8 110.9 114.3 120.5 116.4 116.5 153.8 .-»

1600 111.4 110.5 106.4 104.0 104.7 102.4 103.4 104.3 111.7 114.9 119.4 116.0 116.4 154.1 °t3

2000 112.8 112.5 111.6 109.1 110.1 105.5 104.4 106.1 113.6 118.0 119.5 116.4 117.4 155.7

2500 110.4 111.0 111.6 111.8 111.4 109.9 107.5 108.3 113.5 118.2 120.0 116.2 117.0 156.1 0 :'p3150 109.A 109.9 110.8 110.6 168. Z§ 09.6 111.2 109.0 114.5 117.4 118.3 114.5 115.7 155.3

4000 107.4 108.1 107.8 107.4 106.9 107.0 109.3 110.7 114.7 116.2 117.1 112.8 114.3 154.2 r0 -0

5000 105.6 105.7 106.8 106.6 106.1 106.3 108.4 111.1 113.5 115.1 115.7 111.6 113.4 153.3 C

6300 105.7 105.7 106.2 105.9 106.3 105.7 108.0 110.8 113.0 113.7 113.5 109.6 111.5 152.5

8000 104.5 104.6 105.5 105.0 104.1 105.2 107.1 109.5 112.4 112.9 112.4 109.5 110.5 152.0

10000 102.4 104.0 104.2 104.2 104.8 105.3 106.6 108.4 111.1 111.4 111.0 108.3 110.1 151.5

12500 100.9 102.8 103.5 104.0 103.7 103.9 105.6 107.8 109.9 109.5 109.5 106.3 107.6 151.0

16000 101.0 101.6 103.0 103.8 102.7 101.6 104.0 105.4 107.9 107.6 108.1 104.1 106.5 150.7

20000 97.8 100.2 100.2 101.4 100.2 100.4 101.6 102.5 107.2 107.3 105.2 102.1 104.0 150.7

25000 95.4 96.4 96.9 98.1 98.0 98.7 100.5 101.5 103.5 103.7 101.1 96.9 96.6 150.0

31500 91.4 93.1 .93.7 95.2 92.1 93.4 94.2 95.8 102.1 103.3 100.2 94.6 93.7 150.6

40000 84.1 86.7 87.5 89.7 88.8 89.6 91.4 92.8 101.0 102.1 88.4 91.4 89.5 152.5

50000 79.9 82.8 85.9 64.5 85.5 85.1 86.8 89.9 100.6 104.0 100.3 87.9 84.6 157.3

63000 75.2 78.2 78.6 79.6 80.4 61.7 82.0 87.1 101.2 104.7 98.4 83.5 78.9 162.7

80000

h

69.4 73.9 72.5 73.2 74.5 76.0 76.8 83.4 91.3 94.9 88.6 73.7 69.1 160.0

S L 118.9 119.0 118.6 .3 118.0 117.3 116.$ 119.7 124.1 127.1 130.1 M.0 127.6 168.9

PNL 131.1 131.2 131.5 131.2 130.9 130.2 131.6 132.0 136.5 139.6 141.8 138.9 139.3

PNLT 131.1 132.5 131.5 131.2 130.9 130.2 132.7 132.0 136.5 139.6 141.8 138.9 139.3

DBA 191.3 195.3 194.5 195.4 196.4 197.8 198.5 204.5 214.5 218.0 211.6 197.3 193.0

MODEL/FULL.. SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL. FLOW SHOCK CELL/COAN. C-O,C-D/DFSC-2/NAS3-23166

VEHICL = ADH267 TEST DATE = 08-24-82 LOCAT = C41 ANEC14 CH CONFIG = 2 MODEL " AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 75.50 PAMB HG = 29.45 RELHUM = 76.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

I FNIN1 = LBS XNL RPM XNH = RPM V8 = 1705.4 FPS AE8 = 4.0 SO IN

FNRAMB i

- LBS XNLR - RPM XNPIR = RPM V18 = 2576.7 FPS AE78 = 18.0 SO IN

ROMPT = 82 ^--lor.-OP.?6 TAPE = 02281 TEST p T NQ = 0228 NC = AE660 CORR FAA] SPErEn = RPM
^t

K

i

- 1

Y.

^f

3 ?

s` c

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

IDENTIFICATION - 82F-400-0228 X02281

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 72.6 74.4 74.5 75.2 76.1 75.2 84.4 76.5 82.7 89.2 93.3 92.4 87,3 167.7

63 73.0 75.2 75.6 75.7 77.4 76.6 78.2 78.6 84.4 92.4 95.6 93.9 88.4 169.6

80 74.4 76.0 76.7 77.4 78,3 77.8 79.2 80.3 67.2 93.5 88.1 95.0 89.0 171.2

100 74.3 76.6 78.3 78.4 79.7 78.9 80.5 82.2 89.1 94.3 98.5 95.6 89.8 172.0

125 76.9 77.8 78 8 79.3 80.6 80.2 81.8 83.5 90.0 94.4 98.7 94.0 89.0 171.8

160 81.5 80.8 81.1 80.6 83.8 82.8 83.8 84.4 91.7 94.1 98.6 92.1 88.7 171.8

200 69.3 90.0 87.0 85.5 86.5 6Z.4 5.3 85.8 92.4 94.4 97.3 91.5 88.1 172.1

250 90.3 91.7 92.1 90.3 91.8 87.3 86.1 87.4 94.0 97.3 97.1 91.4 86.4 173.7

315 87.5 89.9 91.7 92.8 92.8 91.5 89.0 89.2 93.7 97.1 97.1 90.7 87.2 174.1

400 86.0 88.4 90.6 91.2 89.4 90.9 92.3 89.6 94.3 95.9 94.9 88.3 85.0 173.3

500 $5.5 86.2 87.2 87.7 87.7 88.0 96.1 91.0 94.2 94.4 93.3 86.0 82.5 172.2

630 81.2 83.4 85.0 86.6 86.7 87.0 89.0 91.2 92.6 92.8 61.4 84.1 80.5 171.3

800 80.9 83.1 85.0 85,7 86.6 86.2 88.3 90.6 91.9 91.1 88.7 81,4 77.5 170.5

1000 79.2 61.6 84.1 84.9 84.3 85.5 87.3 89.1 91.0 90.0 87.1 80.6 75.4 170.0

1250 76.7 80.7 a2.6 R .6 64.8 95.5 86.6 67.8 89.5 86.1 85.3 78.6 73.6 169.5

1fi00 74.2 79.0 81,4 83.1 83.5 83.8 85.3 86.9 87.8 85.6 92.9 75.2 68.7 169.0 0 0

2000 73.4 77.1 80.5 82.7 82.3 81.4 83.6 84.2 85.5 83.1 80.5 71.4 64.6 168.8

2500 68.4 74.5 76.8 79.6 79.2 79.7 80.6 80.7 83.8 81.6 75. 8 66.7 57.1 168.8

3150 62.5 68.3 71.7 74.8 75.6 76.7 78.2 78.2 76.4 75.6 68.3 55.4 41.4 168.1

4000 52.4 60.2 64.6 68.6 66.8 88.5 68.9 69.1 73.1 70.5 81.2 45.2 24.0 168.6 0

5000 35.3 46.3 52.3 57.6 58.5 59.8 61.1 60.7 65.7 61.6 49.6 28.3 170.5

6300 13.3 28.2 36.6 41.6 45.1 46.5 46.4 47.0 53.3 49.4 33.7 0.7 175.4 rQ

8000 9.9 17.5 21.8 24.3 23.5 25.0 32.5 25,3 1.2 1807

10000 178..0

12500

16000

20000 r

25000

31 500

40Cu7

i 50000

63000

'• 80000

QASPL 95.8 97.6 98.5 98.8 99.0 98.3 99.2 99.8 103.6 105.8 107.6 103.2 98.5 186.9

PNL 100.8 103.1 104.6 105.6 105.9 105.4 106.7 107.3 110.2 111.3 111.0 104.7 100.4

PNLT 100.8 103.8 105.2 105.6 106.4 105.4 i06,7 107.3 110.2 112.0 111.9 105.9 100.4

D13A 90.0 92,4 94.2 95.0 95.1 95.1 96.5 97.6 99.9 100.0 98.9 92.4 88.6

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 S© CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN, C-D,C-D/DFSC- 2/NAS3-23166

VEHICL = AUH267 TEST DATE = 08-24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMES F = 75.50 PAMB HG = 29.45 RELHUM = 76.4 PCT

WIND DIR = DEG WIND VEI_ = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL RPM XNH - RPM VS = 1705.4 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V1 8 = 2575.7 FPS AE18 = 18.0 s0 IN

RUNPT = 82F-400-0228 TAPE = X02251 TFF-F PT ^10 = 0228 NC = AE060 CORR FAN SPEED = RPM

tea.-

-
DATPROC - FLi'RAN 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE I-EVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40 0 FT. ARC

IDENTIFICATION - MODEL 82F-ZER -0229 X0229C

BACKGRO UND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 89.5 88.8 68.1 87.6 89.2 87.1 67.5 87.4 90.1 98.7 98.0 97.7 98.6 135.1

63 95.7 96.0 95.7 95.8 97.9 95.7 95.4 95.3 X36.5 106.5 104.9 103.5 104.8 142.

80 91.7 95,2 91.5 93.0 93.6 95.0 95.1 94.0 95.7 95.8 98.2 100.1 102.8 138.0

100 92.0 98.3 94.0 96.3 96.9 96.3 97.9 99.1 97.5 99.3 101.7 105.2 106.3 141.7

125 87.7 90.4 94.0 95.4 97.1 97.2 97.6 98.2 97.7 101.3 106.7 110.3 111.8 144.5

160 86.9 86.5 92.2 92.3 92.6 93.2 99.4 96.3 97.2 103.0 108.7 111.6 114.3 145.9

200 90.6 91.4 92.1 93.4 95.0 95.9 99.0 98.7 101.9 104.7 109.6 114.0 116.4 147.9

250 $9.5 93.8 94.1 95.4 95.0 95.3 98.7 101.6 102.6 109.1 115.3 118.5 118.4 151,6

315 91.1 93.7 93.7 94.9 96.6 97.9 102.1 100.7 104.9 112.7 117.4 120.1 119.0 153.2

400 91.5 94.0 95.0 95.7 97.2 97.0 10 102. 10$.0 114.8 120.0 121.4 119.1 154.9

500 92.7 94.3 95.6 96.5 97.4 98.0 101.7 102.6 108.1 117.4 121.8 121.7 119.3 156.0

630 93.2 95.2 97.2 97.6 99.1 99.7 101.4 104.5 108.7 119.0 122.9 122.6 120.3 157.1

800 96.9 97.7 98 5 99.0 99.9 101.0 102.9 105.8 111.3 119.6 124.2 123.1 120.8 158.0

000 107.4 105.0 103.0 102.4 102.1 102.0 103.9 106.8 113.0 119.6 124.9 124.4 121.3 158.9

1250 108.0 109.1 107.8 107.0 105.5 104.6 106.0 108.1 113.1 118.9 124.5 123.0 119.5 158.3

1600 111.8 109.9 110.6 109.1 107.7 105.3 106.7 109.2 114.4 118.7 124.6 121.5 117.7 158.2 O 0

2000 110.5 109.7 111.6 111.5 110.8 107.7 107.9 110.0 115.8 120.9 123.9 119.2 115.0 156.2

O 105.6 109.6 .1 ilo.4 112.5 111.6 109.3 111.1 116.7 121.3 192.3 117.6 113.4 157.7 O

3150 105.4 107.2 108.2 107.7 109.6 111.4 112.8 111.7 115.5 120.6 121.1 115.6 111.6 156.9 [7

4000 103.5 104.5 106.8 107.2 105.4 108.9 110.8 112.9 115.2 118.9 118.9 114.0 110.0 155.5 0

5000 102.8 104.8 106.4 106.3 107.3 108.1 109.7 112.8 115.2 118.1 118.7 113.0 108.5 155.1 f°'

3110 101.5 1 03.2 105.6 166.1 107.5 107.7 1039.5 112.4 114.2 116.5 116.9 110.9 106.9 154.2

8000 99.3 102.6 103.9 105.4 105.8 107.2 107.6 111.2 113.1 115.4 145.0 109.2 104.9 153.2 c

10000 57.8 101.4 103.7 104.3 105.7 107.0 108.2 110.2 112.1 114.6 113.4 108.4 104.2 152.9 {;y

12500 95.8 99.2 101.8 103.2 103.6 105.1 106.6 108.3 114.4 112.2 111.8 106.6 101.9 151.8 k p]

6000 937U-- 97.4 '99.1 101.$ 102.8 103.3 104.6 107.0 108.2 109.5 110.3 104.1 99.4 151.2

20000 90.9 94.5 97.1 98.9 100.3 101.8 103.1 103.7 106.3 107.$ 108.2 102.3 98.2 150.8

25000 87.8 92.4 95.2 96.8 99.0 99.8 101.5 103.0 105.7 107.2 106.5 100.1 93.6 152.0

31500 81.7 87.3 89.3 92.3 93.4 95.5 96.5 98.5 102.3 103.7 102.8 96.4 87.9 151.3

i 0000 78.4 4.5 67.0 88.7 91.0 92.2 94.0 96.6 101.1 103.2 102.3 93.2 65.1 154.0

50000 75.1 81.6 84.2 86.1 88.5 90.8 91.2 94.2 99.8 104.1 101.4 92.7 81.6 157.9

63000 74.0 79.8 82.8 83.3 85.5 88.2 88.1 93.4 99.7 105.3 101.5 90.1 77.9 163.5

80000 73.4 78.9 81.7 79.9 82.2 85.3 86.2 91.7 98.1 104.8 102.3 87.3 74.6 169.8

OIASPL 117.5 117.8 118.8 118.8 119.3 119.4 120.6 122.3 125.9 130.8 134.1 132.5 130.1 173.2

PNL 129.6 130.4 131.5 131.7 132.8 133.0 134.4 135.4 138.8 143.7 145.6 142.4 139.4

PMLT 131.2 131.3 131.5 131.7 132.8 133.0 135.4 135.4 138.8 143.7 145.6 142.4 139.4

D A 11872 116.2 119.2 119.6 119.5 119.4 120.3 122.0 125.9 130.8 133.9 131.6 128.4

NASA DUAL FLOW SHOCK CELL /COiAN. C-D,C-D/DFSC-2/NAS3 -23166

VEHICL = AD[-l p-U2 TrmST DATE m 59-R3-82 LOCAT = C41 A ECH CH CONF G - L = AX FLT E = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F - 78.00 PAMB HG = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 M XNL - RPM XNH - RPM V8 - 17b3.3 FPS A 8 m 4.0 50 1

FNRAMB = LBS XNLR _ RPM XNFIR - RPM V18 = 2611.1 FPS AE18 - 18.0 SO IN

RUNPT = 82F-ZER-0229 TAPE = X0229C TEST PT NO = 0229 NC = AE060 CORR FAN SPEED = RPM

^i

t

i

n w
- -- - ^^s,^^..^--.'"","'rt^^I^":fie •^^':.

r^

i

k

{

V

i

^^ 1

{

^i

r^.

DATPROC - FLTRAN 04120183 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL. Sf3UND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, Sli 40.0 FT. ARC

L - 0

ANGLES MEASURED FROM INLET, DEGREES

2 .

FREQ PWL

50 89.5 88.8 88.1 87.6 89.2 87.1 87.5 87.4 90.1 98.7 98.0 97.7 98.6 135.1

63 95.7 96.0 95.7 95.8 97.9 95.7 96.4 95.3 96.5 106.5 104,9 103.9 104.8 142.4

J. .0 .S.7 95.8 99.2 100.1 O 138.0

100 92.0 98.3 94.0 96.3 96.9 96.3 97.9 99.1 97.5 99.3 101.7 105.2 108.3 141.7

125 87.7 90.4 94.0 95.4 97.1 97.2 97.6 98.2 97.7 101.3 106.7 110.3 111.8 144.5

160 88.9 88.5 92.2 92.$ 92.6 93.2 99.4 95.3 97.2 103.0 108.7 111.6 114.3 145.9

200 ^10.6 .4 96.7 101.9 104.7 109.6 114.0 116.4 i .9

?te n 89.5 93.8 94.1 95.4 95.0 95.3 98.7 101.6 102.6 109.1 115.3 118.5 118.4 157.6

U15 91.1 93.7 93.7 94.9 96.6 97.9 102.1 100.7 104.9 112.7 117.4 120.1 119.0 153.2

400 97.5 94.0 95.0 95.7 97.2 97.0 107.7 102.7 106.0 114.8 120.0 121.4 119.1 154.9

0 92.7 .3 .1 117.4 121.8 121.7 11T3 1

830 93.2 95.2 97.2 97.6 99.1 99.7 101.4 104.5 108.7 119.0 122.9 122.6 120.3 157.1

800 96.9 97.7 98.5 99.0 99.9 101.0 102.9 105.8 111.3 119.6 124.2 123.1 120.8 158.0

1000 107.4 105.0 103.0 102.4 102.1 102.0 103.9 106.8 113.0 119.6 194.9 124.4 121.3 158.9

1 2,90 - 108.0 D .1 i .O 1015.5 104.6 109.6 106.1 113.1 118.9 124.5 123.0 116.5 158.3

1600 111.8 109.9 110.6 109.1 107.7 105.3 106.7 109.2 114.4 118.7 124.6 121.5 117.7 158.2

2000 110.5 109.7 111.6 111.5 110.8 107.7 107.9 110.0 115.8 120.9 123.9 119.2 315.0 15812

2500 106.5 108.8 110.1 110,4 112.0 111.6 109.3 111.1 116.7 121.3 122.3 117.6 113.4 157.7 m M

3150, 12. 1.7 115.5 120.6 1 1.1 115.6 111.9 156. 9 

4000 103.5 104.5 106.8 107.2 108.4 108.9 110.8 112.9 115.2 118.9 118.9 114.0 110.0 155.5

5000 102.8 104.8 106.4 106.3 107.3 108.1 109.7 112.8 115.2 118.7 118.7 113.0 108.5 155.1 0

6300 101.5 103.2 105.6 106.1 107.5 107.7 109.5 112.4 114.2 116.5 116.9 110.9 106.9 154.2 @^

LO 9 .3 .6 .. .4 .8 107.8 11.2 13.1 115.4 113.0 109.2 104.9 153.2 .

10000 97.8 101.4 103.7 104.3 105.7 107.0 108.2 110.2 112.1 114.6 113.4 108.4 104.2 152.9 ^ ^r

12500 95.8 99.2 101.8 103.2 103.6 105.1 106.6 108.3 110.4 112.2 111.8 106.6 101.9 151.8 )"D

76000 93.0 97.4 99.1 101.6 102.8 103.3 104.6 107.0 108.2 109.5 110.3 104.1 99.4 151.2 r' mil

20005 90.9 94.5 97.1 98.9 160.3 101.8 103.1 103.7 156, 107.5 108.2 102.3 98.2 150.9 4

25000 87.8 92.4 55.2 96.8 99.0 99.8 101.5 103.0 105.7 107.2 106,5 100.1 93.6 152.0

31500 81.7 87.3 89.3 92.3 93.4 95.5 96.5 98.5 102.3 103.7 102.8 96.4 87.9 151.3

40000 78.4 84.5 87.0 88.7 91.0 92.2 94.0 96.6 101.1 103.2 102.3 93.2 85.1 154.0

50000 75.' 81.6 84.9 66.1 86.6 05.8 91.2 94.2 99.8 104.1 101.4 92.7 81.6 157.9

63000 74.J 79.8 82.8 83.3 85.5 88.2 88.1 93.4 99.7 105.3 101.5 90.1 77.9 163.5

80000 73.4 78.9 87.7 79.9 82.2 85.3 86.2 91.7 98.1 104.8 102.3 87.3 74.6 169.8

UASPL 117.5 117.a 118.9 118.6 Mi.3 119.Z 120.6 122.3 125.9 130.8 134.1 132.5 130.1 173.2

PNL 729.6 130.4 131.5 131.7 132.8 133.0 134.4 135.4 138.8 143.7 145.6 142.4 739.4

PNLT 151.2 131.3 131.5 131.7 132.8 133.0 135.4 735.4 138.8 143.7 145.6 142.4 139.4

DBA 193.9 199.5 202.3 201.0 203.2 206.2 207.0 212.4 218.8 225.3 222.7 208.2 195.f3

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 46.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/CLAN. C-D,0- D/DFSC-2/NAS3-23166 -

VEHICL = ADH252 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F - 78.00 PAMB 1.1G = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.2 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL RPM XNH = RPM V8 = 1703.3 FPS AE8 = 4.0 SO IN

FNRAPiB = LBS XNLR = RPM XNHR = RPM Vi8 = 2611.1 FPS AE18 = 18.0 SO IN

1 = 8 - ER-02 -9 TAPE -ROW T EST T'T F10 = 02 9 NC - AE060 C(1R 2 -AN SP ED = RPM
..a.

= MT - ZEIR-0229 I'E R0229 = TES 1' PT NO = 0229 NC = AEOFiD CCtRR FAN SPEED = RP

,, w

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EKTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, St 2400.0 FT, SL

- 82F-M-0229 X022 1

ANGLES MEASURP-0 FROM INLET, DEGREES

6. 120. T30, 140. 1 Sri. 160.

FREQ PWL

50 70.1 74.1 76.2 77.6 79.5 79.5 90.0 84,0 87.2 95,0 98.6 97.8 92.1 172,9

63 71.3 74.4 76.7 78.4 79.7 80.5 64.0 84.7 89.2 97.5 100.3 98.0 92.3 T74.0

FiT rI 69.98.

100 75.4 77.7 79.6 80.8 82.1 83.4 85.1 87.6 92.3 99.6 102.6 99.3 93.5 176.1

125 435.8 84,9 84.0 84.1 84.3 84.3 86.0 88.5 94.0 99,5 103.3 100.4 93.8 176.9

160 86.1 88,8 88,7 88.6 87.5 66.7 88.0 89.7 93.9 98,6 102.7 98.7 91.6 176,3

2ou 9.7 WS . 5 69.G 87.4 88.6 90.7 _t 96.9 69.4 1

200 88.1 88.9 92.0 92.7 92.5 89.5 89.6 91.2 96.3 100.1 101.4 94.2 86.0 176.2

315 83.6 87,7 90,2 91.3 93.4 93.1 90.7 92.1 96.9 100.2 09.4 92.1 83.6 175.8

400 82.0 85,7 88,0 88.4 90.7 92.6 93.9 92.4 95.3 99.1 97.8 89.4 80.8 174.9

Suo f .5 .6 g 94.7 97.1 95.1 87.28.2 171. 5

630 78.5 82.5 65.5 86.4 87.9 88,8 90.2 92.8 94.4 95.8 94.3 80.5 75.7 173.2

800 76.6 80.6 84.4 85.9 87.8 88.2 89.8 92.2 93.0 93.9 92.0 82.7 72.9 172.2

1000 74.0 79.7 82.5 85.0 86.0 87.5 88.0 90.8 91,7 92.5 89.7 80.4 69.8 171.2

125 0 72. b 713.2 -92-.7- 8 89.3 E;9. G 0._V-.6---7-87-76 .6 170,

1600 69.2 75.3 79.7 82.3 33.3 85.0 86.4 87.4 88.3 88.4 65.1 '75,6 63.0 169.8 -a 0

200 n 55.4 72.9 76.6 80.5 82.4 83.1 84.2 65.8 85.6 85.0 B2.6 71,5 57.5 169,2 O

e500 61.5 68.8 73.8 77.1 79.3 81,1 82.2 81.9 83.0 81.6 78.8 66.8 51.3 168.8 0

^^ 79 . 6 77.9 79.1 79.6 80.5 79.1 73.7 59.6 08.4 170,1

4000 42,7 54.4 60.3 65.7 68.0 70.6 71.1 71.9 73,3 70.9 63.8 47.0 18.2 169.3 e© `t49

5000 29,6 44.1 51.8 56,6 60.7 62,4 63,7 64.5 65,8 62.8 53.6 30.1 172.1

* 63:0 8.6 26.9 36.9 43,2 48.1 51.1 50.8 51.4 52,5 49.5 34.9 5,5 175,9

0. .0 30.8 29.6 31.3 131.1 25.9 4.4 181

10000 1.6 0.8 1.2 187.8 al

12500

16000

25000

31500

40000

0 50000

A 63000

80000

UTSPL

a

9-1.9 9 10.4 0 101.4 102.5 105,6 109.7 111.6 107.7 101.2 191.1

PNL 98.4 101.0 104.1 105.4 106.9 107.5 108.7 109.4 111,8 114.5 114.4 108.2 100.5

PNLT 99.3 101.5 104.1 105,4 106.9 108.0 108.7 110.0 111.8 115.0 115.0 108.5 100.5

DSA 86.9 90.1 93.2 94.5 96.1 96,9 97.9 99.4 101.0 102.9 102.0 94.9 85.8

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CN (1400.0 SO IN) DIAMETER RATIO = 7.973 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH252 TEST DATE = 06-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400,0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNiNi = LBS XNL - RPM XNH = RPM V8 = 1703.3 FPS AE8 = 4 O SO IN

FNRAMB - LBS XNLR - RPM XNFIR - RPM V18 = 2611.1 FPS AE18 = 18.0 SO IN
C

i1

DATPR[3C - FI_TRAN 0+4/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL_ SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 513 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-400-0230 X0230C

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100, 110. 120. 130. 140. 150. 160,

$ FRED PWL

50 90.0 87.6 84.1 86.6 66.2 85.3 8G.2 87.9 88.1 94.9 Q<3.3 95.7 100.4 133.6

60 91.7 91.0 88.7 9 .G 91.9 91.2 92.9 92.8 92.7 100.5 88.4 97.4 101.5 137.1

80 91.9 95.7 92.0 93.8 93.1 94.2 95,1 94.0 95.0 94.6 97.2 98.6 103.8 137.7

100 91.0 96.3 91.5 94.1 95.2 94.3 96.9 97.3 95.5 96.1 99.2 103.4 107.1 140.0

125 88.7 90.2 92,5 94.2 95.3 95.2 96.6 97.0 95.7 97.8 104.2 108.6 111.0 142.9

160 67.7 $9.7 89.7 90.6 60.4 90.7 95.6 93.3 94.2 99.3 106.2 109.6 112.8 143.9

200 88.8 87.4 :2.1 89.2 90.5 91.9 95.8 95.9 98.6 99.7 105.6 110.8 114.7 145,1

250 86.0 68.6 89.1 90.6 90.7 92.1 95.2 97.6 99.1 704.6 111.5 115.0 175.6 148.1

315 86.4 88.2 88.2 90.6 92.1 93.4 97.8 97.5 101.4 108.0 113.9 116.8 175.5 149.9

400 872 89.3 90. 91.9 4 92.6 103.9 r38.1 102.3 110.1 116.5 118.2 115.5 151.3

500 88.

,

7 89.8 91.3 93.3 93.7 94.3 97.4 99.1 104.1 113.1 118.5 178.4 113.6 152.3

630 89.7 90.2 93.2 93.9 94.4 95.5 97,6 100.3 105.2 115,3 120.2 117.9 110.8 153.2

800 92.9 92.2 94.2 95.0 96.1 96.5 99,4 102.5 107.7 115.5 121.5 116.6 108,5 153.8

1000 100.9 98.2 99.5 97.5 07.9 98.2 100.1 103.8 109.5 116.3 121.2 115.9 106.5 153.6 -,

1250 106.8 107.6 105.1 103.0 100.7 100.3 102.7 105.7 110.6 116.2 121.8 114.5 106.5 154.4

1600 107.8 108.7 110,1 109.6 106.2 102.8 104.4 106.7 112.6 116.4 122.1 113.2 '05.7 155.1

2000 106.0 106.9 109.1 110.5 110.6 106.4 105.4 108.0 113.6 177.1 120.9 113.0 105.2 155.0

2500 10$.5 104,3 105.6 107.1 108.9 109.8 108.7 109.6 114.2 118.8 119.5 112.1 105,4 154.9

3150 102.1 103.2 104.4 104.7 105.1 107.4 111.5 110,5 113.6 118.6 119.1 112.3 105.3 154.7

4000 100.3 101,0 103.1 104.2 104.7 104.6 108.3 111.6 114.2 117.2 117.7 110.2 104.0 153.7 ro

5000 99,8 100.8 102.4 103.1 104.1 104.1 107.4 111.5 114.2 115.8 116.7 109.0 102.7 153.0 C

6300 98,2 100.2 101.6 102.3 104,0 104.0 106.8 110.4 113.2 115.0 114.9 107.4 100.9 152.1 C^6ti^l

8000 96.5 99.1 100.2 101.9 102.1 103.4 105.9 108.9 172.6 113.7 113.2 105.0 100.4 151.3

10000 95.5 98.2 99.2 101.5 102.0 103.5 105.5 108.7 111.6 112,9 112.1 104.6 98.7 151.1

125nn 93.9 95.2 97.8 100,2 99.9 102.1 104.2 707.1 109.9 110.0 110.0 102.9 96.7 149.9

15UUO 90.8 94.5 95.9 97.9 99.1 99.9 102.7 105.3 108.0 108.1 108.3 100.4 94.7 149.4

20000 88.5 90.6 93.0 95.8 96.9 98,1 100.7 102.5 105,9 105.6 106.1 98.1 93.3 148.9

25000 85.6 89.0 91.0 93.9 95.1 96.5 99.1 100.9 104.5 104.4 102.6 95.7 89.7 149.4

31500 78.9 83.0 84.5 89.0 89.0 91.4 92.9 95.9 99.7 101.7 98.0 90.0 83.3 148.2

1 40000 75,8 79,5 82.2 85.1 86.0 88.3 90,4 93.3 98.3 100.5 96.8 87.1 80.3 150.6

50000 71.0 75.5 77.4 80.5 82.4 84.6 86.3 89.9 97.0 100.6 94.1 83.6 75.3 153.6

'• 63000 66,0 72.5 73.0 76.3 78.0 80.7 81.9 88.1 96.2 101.6 94.0 79.1 69.9 159.1

c 80000 62.1 72.3 70.1 71.8 74.4 76.3 76,4 84.4 93.5 102.8 92.7 73.7 61.8 166.1

CASPL 114.0 114.9 115,9 116.5 116.5 116.3 118.4 120.5 124.2 128.0 131.3 127.2 124.2 159.7

PNL 125.9 126.8 128.3 129.3 129.7 130.0 132.5 133.7 137.0 141.2 143.1 137.7 132.5

PNLT 125.9 127.3 129.3 129.3 129.7 130.0 133.6 133.7 137.0 147.2 143.1 137.7 132.5

DBA 114.6 115.4 115.5 117.0 116.9 115.3 118.3 120.2 124.1 128.1 131.2 125.4 119.6

NASA DUAL FLOW SHOCK CEL- /CORN, C-D,C-D/DFSC- 2/NAS3 -23166

.i1 CL = ADH268 TEST DATE = 08-24-82 LOCAT = C41 ANEC19 CH CONF[G = 2 MODEL = AX FLTVEL = 400. FPS

7APLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 75.50 PAMB HG = 29.45 RELHUM = 76.4 FACT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LOS XNL - RPM XNH - RPM VB = 1706.7 FPS AE8 - 4.0 SW IN

FNRAMB LBS XNLP. - RPM XNHR - RPM V18 = 2603.5 FPS AE18 - 18.0 SQ IN

RUNPT = 62F-400-0230 TAPE = X0230C TEST PT NO = 0230 NO = AE060 CORR FAN SPEED = RPM

r k+

^, t

a

s

I'

a,

I^

4
it

r^

y

t'

x ^

! r ^

f

r

^^ f

1

t y

I i;

r

DATPROC - FLTRAN 04/20/83 18,107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-400-0230 X023OF

ANGLES MEASURED FP,OM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150, 160.

FREQ PWL

50

63

80

100

125

160

200

250 93.3 94.6 93.7 93.8 92.2 92.1 93.3 94.0 98.0 103.E 109.0 112,4 113.9 146.1

375 93.3 94.6 93.7 93.8 93.9 93.6 96.5 94,7 99.0 106.0 112.0 114.5 114.4 147.9

400 94.1 94.5 93.1 94.0 94.2 92.8 102.6 95.3 102.0 110.4 115.5 116.6 115.1 150.4

500 94.5 95.5 95.4 94,8 95.6 94.5 96.7 97.2 103.9 113.7 118.8 118.5 116.0 152.8

630 96.4 96.2 96.3 96,8 96.3 95.9 96.9 98.61 106.6 114.2 120.6 118,5 116.5 153.8

800 97,3 90.6 98.2 97.4 98.1 97.0 96.6 100.7 108.7 115.4 121,1 119.2 117.1 754.5 O O

1000 99.7 98.1 98.9 98,3 99.5 98,9 99.5 102.1 109.8 115.3 121.6 717.8 117.2 154.6

1250 107.8 103,8 102.7 100,5 102.6 101.1 102,2 103.4 111,9 115.5 121.8 116.5 116.5 154.8 ';)

1600 114.1 113.7 109.8 106.2 108.8 103.9 104.1 105.2 113,1 116.5 121.0 116.6 116.3 155.7 O

2000 117.8 117.0 116.5 114.0 113.1 107.7 105.3 106.7 114.1 118.5 120.0 176.0 116.9 157.5 0y>

2500 112.6 112.8 114.0 714,2 111.9 111.4 109.0 108.6 114.3 119.0 1120.2 116,9 117.5 157.0 r`1;3 r3150 111.1 110,9 111.3 111.3 108.3 109.4 112.2 110.0 115,2 117.9 179.0 114.9 116.2 155.9 10 .i

4000 109.7 109.8 110.0 109.1 108,4 107.2 109.5 111.6 115.2 116.5 117.9 113.6 114.8 155.0 ;r7in

5000 107.8 107.7 108.8 108.9 108.7 107.1 108.9 111.7 114,2 115.6 116.0 111.8 112.8 154.0 I'D

6300 107.2 107.5 108.2 107.9 108.0 107.0 108.2 110.5 113,8 114.5 114.6 109.7 112.6 153.4 r- my

8000 105.5 106.8 107.2 107.0 106.1 106.4 107.3 109.0 112.8 113.8 113.5 109.2 110.7 152.7 g

10000 103.7 105.5 105.7 106.4 106.0 106.5 107.0 108.8 111 6 111.3 111.9 108.0 109.3 152.1 .^

12500 102.4 104.3 104.5 105.8 103.9 105.7 105,8 107.3 110.2 109.9 110.6 106.0 107.8 151.5

16000 100.2 100.8 102.5 104.0 103.2 102.9 104.3 105.5 108.7 108.1 109.1 104.5 107,3 151.2

20000 96.8 99.6 100,2 101.3 101.5 101.1 102.6 103.0 107.8 107.2 105.8 102.2 103.6 151.1

25000 96.6 97.4 98.4 99.6 99,7 99.5 101.0 101.2 103.5 105.0 101.6 96,6 96.8 150.7

31500 92.9 95.1 95.7 97.0 93.6 94,4 94.4 96.0 103.1 104.6 101.2 94.6 94.7 151.7

40000 85.4 68.2 88.3 91.2 90.6 91.3 91,9 93.3 102.0 105.0 08.9 97.4 90,0 154.2

0 0000 81.9 84.3 85.6 67.0 87.0 87.6 87.8 89.8 102,1 107.0 99.8 67.9 85.6 159.4

63000 76.2 79.4 79.8 81,3 82.6 83.7 83.3 88.1 100.9 109.7 99.9 84.0 78.9 166.3

80000 69.7 74.9 74.0 75.7 79.0 79,3 77.8 84,4 91.1 99.9 90.1 74.2 69.1 163,5

22.-Cl 121.6 U1.4 120.619. 116.2 119.1 120.1 124.8 127.9 131.1 126.2 127.9 171.0

PNL 134.6 734.1 133.9 133.4 132.0 131.7 132.4 132.7 137,2 140.3 142.5 139.3 139.7

PNLT 136.1 135.4 135.4 133.4 132.0 131.1 133.4 132.7 137.2 140.3 142.5 139.3 139.7

DBA 191.9 196.4 196.0 197.6 200.2 200.6 199.5 205.4 214.3 223.0 213.2 197.7 193.2

MODEL/FULL. SCALE FAC - IN=1.000, CALL=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. 0-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH268 TEST DATE = 08-24-82 LOCAT = C41 ANEW CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 75.50 PAMB HG = 29.45 RELHUM = 76.4 PCT

MIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EKT CONFIG = ARC MIKE HT = NSFR =

FNIN1 = LBS XNL - RPM XNFI W RPM V8 = 1706.7 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 2603.5 FPS AE18 = 18.0 SO IN

RUPPT = $? -400-0230 TAPE - X023OF TEST PT 1'10 = 0230 NC = AEOGO :=R FAN Sf'7 Efl = RFI1
i

A

f^

JdI

DATPROIC - FI-TRAM 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, Al-10 EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F- 00-0230 X02301

ANGLES MEASURFO F^.OM INLET, DEGREES

40. 50. 0. 70. 8D. 60, loo. 110, 120. 130. 140. 150. 160.

FRED PWL

50 72.6 74.7 74.3 75.9 76.5 75.2 84.9 77.3 83.2 90.5 94.1 93.0 88.1 168.4

63 73.2 75.6 76.5 76.7 77,9 77.1 79.0 79.1 85.1 93.8 97.4 94.9 89.0 170.8

80 74.9 76.2 77.4 76.6 78,6 78.3 79.2 80.4 87.7 94.2 99.1 94-

' 8

89.4 171.8

100 75.8 76.6 79.3 79.2 80.3 79.4 80.9 82.5 89.8 95.4 99.5 95.3 89.9 172.5

125 78.0 78.0 79.9 80.1 81.7 81.2 81.7 83.8 90.8 95.2 99.9 93.8 89.7 172.6

160 85.9 83.5 83.5 82.1 84.6 83.3 84.2 85.0 92.7 95.3 100.0 92.3 88.7 172.9

200 92.0 93.2 90.5 87.6 90.7 85.9 85.9 85.6 93.8 96.0 96.9 92.0 88.0 173.7

250 95.4 96.3 97.0 95.2 94.8 89.5 ` B7.0 87.9 94.6 97.7 97.5 91.1 87.9 175.5

315 89.8 91.7 94.1 95.2 93.3 93.0 90.4 89.6 94.4 97.9 97.4 91.4 67.7 175.0

400 67.8 B9.4 91.1 91.9 89.4 90.7 93.3 90.6 95.0 96.4 95.6 88.8 85.4 174.0

500 85.9 B8.0 89.5 89.$ 89.2 88.2 90.3 2.0 94.7 94.6 94.1 86.8 83.1 173.0

630 83.5 85.4 88.0 88.9 88.7 87.8 89.5 91.7 93.3 93.4 91.6 84.3 79.9 172.0

800 82.4 84.8 87.0 87.7 88.4 87.5 88.5 90.3 92.6 91.9 89.7 81.5 78.6 171.4

1000 80.2 83.9 85.9 86.6 86.3 85.8 87.5 88.7 91.4 90.6 88.2 80.3 75.5 170.8

1250 77.9 82.2 84.1 65.8 86.1 86.7 87.0 88.2 89.9 88.0 86.1 78.4 7 .8 170.1

1600 75.7 80.5 82.4 84.9 83.7 85.1 85.6 86.4 88.2 86.0 84.0 75.0 68.9 169.6

2000 72.6 76.3 80.1 82.8 82.7 82.7 83.9 84.3 86.2 83.6 81.5 71.9 65.3 169.2

2500 67.4 74.0 76.9 79.4 80.5 80.4 61.6 81.1 84.5 81.5 76.4 66.7 56.8 169.1

5100 63.8 69.3 70.2 76.3 77.4 77.4 79.6 77.8 78.3 76.8 68.6 56.1 41.6 168.7 ;u

4000 53.9 62.2 66.6 70.3 68.3 69.5 69.1 69.4 74.1 71.7 52.2 45.2 24.9 169.7 a5

5000 36.6 47.8 53.0 59.1 60.2 61.6 61.6 61.2 66.7 64.6 50.1 28.3 172.2

6300 15.3 29.7 38.3 44.1 46.6 48.0 47.4 47.0 54.8 52.4 33.2 0.7 177.4 Q

,^l'0 8000

&' l

, 11.2 19.3 24.1 25.3 24.7 26.0 32.2 30.9 2.7 184.3

l 0000 181.5

12500 C ^^

16000

0000

25000

31500

40000

I 50000

63000

80000

OASPL 99.1 00.4 101.8 101.1 00. 99.3 99.9 100.2 104.3 106.6 108.7 103.4 98.8 189.0

PNL 104.0 105.9 107.3 107.6 107.1 106.5 107.4 107.3 110.9 112.1 191.7 105.1 100.6

PNLT 104.7 106.5 108.0 108.2 107.1 106.5 107.4 107.3 111.5 112.6 112.4 106.2 100.6

DMA 92.5 94.5 96.2 96.9 96.4 96.1 97.0 97.8 100.5 100.5 99.7 92.6 86.8

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COfAN. C-D,0-D/DFSC- 2/NAS3-23166

VEHICL = ADH268 TEST DATE = 08 -24-82 LOCAT = C41 ANECH CH CONFIG - 2 MODEL = AX FLTVEL = 400. FPS

Inr'1_HA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 75.50 PAMB HG = 29.45 RELHUM = 76.4 PCT

WIND 1718 = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1706.7 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM WIR = RPM V18 = 2603.5 FPS AE18 - 18.0 SO IN

RUNPT = 621--400 . 0230 TAPE X71,30 = I EST PT NO = 0230 NC = AE060 CORR FAN SPEED = RPM

} :.

7
[.^ 't IL'

DATPROC - FLTRAN 04/20/63 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG: F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

D N F CA I M MODEL 82 -ZER -0231 X0231C

BACKGRO1ND

ANGLES MI-ASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100. 110. 120. 130. 140. 750. 160,

FRED PWL

50 86.6 83.3 83.3 88.4 88.2 86.8 87.2 89.1 89.1 88.9 96.5 96.0 95.1 132.5

63 90.4 8 99.1 96.1 95.2 96.4 9EI . 0 96.2 95 .8 104.2 lb2.A 102 .3 139.8

80 89.2 93.2 89.5 91.0 91.1 92.5 93.4 92.3 93.7 93.1 05.7 98.4 100.3 135.7

100 89.2 95.5 91.0 93.8 94.4 93.5 94.7 96.1 94.5 96.6 99.2 102.2 104.8 138.8

125 85.2 88.7 91.7 92.7 94.3 94.2 95.1 95.5 94.7 98,0 104.4 107.3 108.3 141.5

160 87.2 65.0 .b 94.5 99.3 10b.7 108.6 111.0 149.0

200 87.8 87.9 89.1 90.9 92.5 93.6 96.3 96.4 99.6 101.4 107.1 110.5 113.2 144.8

250 87.5 91.6 91.6 92,6 92.2 93.1 96.7 96.4 100.1 106.4 112.5 115.2 115.6 148.6

315 89.4 90.9 90.7 92.6 95.3 95.9 99.3 98.5 102.4 109.5 114.1 116.6 116.7 150.2

500 90.5 92.0 93.1 94.5 95.2 96.3 98.9 100.6 105.6 114.4 119.5 59.4 117.1 153.6

630 91.2 93.7 94.7 95.4 96.6 97.2 99.1 101.6 106.0 115,8 119.7 120.9 117.8 154.5

800 94.2 95.2 97.0 97.0 98.4 98.5 100,9 103.8 108.8 116.8 121.7 121.1 178.3 155.6

1000 100.4 ID1.5 101.0 0.9 99.9 100.0 101.6 104.5 109.7 11U.1 .4 121.6 116.5 75 .

1250 103.$ 106.8 108,1 106.2 105.7 104.1 104.6 705.9 110.6 115.9 122.3 122.2 119.2 156.5

1600 107.0 105.9 105.1 103.1 103.2 103,1 104.7 106.2 111.6 114.7 122.6 120.7 116.7 156.0 O

2000 109.8 108.4 108.6 107.0 104,6 102.7 104.9 107.2 111.6 115,1 121.6 118.5 113.5 155,2 0

109.1 109.4 10iTS 106.1 .0

3150 103.9 105.4 105.9 107.0 108.6 108.9 107.5 108.2 111.5 116.4 119.6 114.8 110.8 154,3 10 4000 102.0 102.7 104.3 104.9 106.2 107.4 108.5 109.1 112,0 115.7 117.2 113.2 108.5 153.1 C

5000 100.5 102.5 103,9 103.8 105.1 105,3 107.9 109.5 112,0 115.1 116.4 112.2 107.7 152.6 > ^ ► 000 90.5 10U.9 162.6 1 OFT 1 104.5 104.7 106.5 109.7 1 114.4 114.6 110.9 106.4 151. 7

8000 96.3 99.6 101.2 101.6 102.3 104.2 105.3 108.9 109.9 111.9 113.2 109.0 104.1 150.6 1^ 10000 94.8 98.2 100.5 101.0 102.2 103.7 104.7 107.4 109.3 111.4 111.9 108.4 103.9 150.3

°12500 92.8 95.4 98.8 100.0 100.6 102.1 103,4 105.5 107.6 109.0 109.5 106.1 102.1 149.1

9. 4,4 95.3 97.6 99.1 150.3 101.4 103.5 165.7 106.2 107.5 103.9 100.4 148.

20000 87.2 90,7 92.9 95.7 96.8 97.8 99.1 700.5 103.0 104.0 106.0 101.3 98.2 147.8

25000 83.8 88,4 91.2 92.8 94.5 96.1 97.7 99.5 102.4 103,2 103.2 99.1 94.3 148.6

31500 77.7 82.8 85.1 86.5 89.4 90.7 91.7 94.3 98.3 100,2 100.8 94.4 88,4 147.8

i40000 74,1 79.6 8 99.7 92.3 96.6 99,2 99.8 93.5 85.4 150.

50000 72,9 76.8 78.2 81.6 83.5 84.8 86,2 90.0 94.3 98.6 99.4 91.7 82,6 153.5

'. 53000 73.2 76.0 75.3 77,8 80.2 81.9 82.6 89.1 94.2 98.8 99.3 90.1 79.9 158.6

80000 74.6 76.9 73.9 75.7 78.5 79.3 80,0 86.0 92.1 99.8 100.3 88.7 74.6 165.7

OASPL 114.9 115.6 716.1 116.2 116.6 116.4 117.8 119,4 122.6 127.2 131.7 130.7 128.0 169.7

PNL 127.8 128,7 129.6 129.8 130.3 130.3 131.1 132.3 135.4 139.8 143.5 141.3 137.9

PNLT 127.8 129.7 130.6 131.4 131.6 130.3 132.1 132.3 135.4 139.8 143.5 141.3 137.9

D 63 117.2 119.0 1 22.5 12-1. 13 131 .6 130.1 126.7

NASA DUAL FLOW SHOCK CELL/LOAN. C-D,C-D/DFSC-2/NAS3-23166

= ADF1255 TM DATE - o6-23-82 LOCAT = C47 ARECH CH CdNFIG = 2 MODEL = AX FLT EL = 0. FPS

IAPLHA = SB59 [EGA c NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FRINI Les XF11: RPM XNH = RPM V8 = 1693.0 FPS AEU 4.0 S52 IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2400.3 FPS AE18 - 18.0 S11 IN

RUNPT = 82F-ZER-0231 TAPE = X0231C TEST PT NO = 0231_ NC = AE060 CORR FAN SPEED = RPM

Lh.• ^

^ I

,t

t

e
a

j

r

DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRA1`IS=ORMED ;-InDEt. SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT K.H. STD. DAY, SB 40.0 FT. ARC

1 DEN I F C O N - 821- -ZER -0231 X0231 F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 6 100. 110. 120. 136. 140. 150, 160.

FREQ PWL

50 86.6 83.3 83,3 88.4 88.2 86.8 87.2 89.1 89.1 88.9 96.5 96.0 96.1 132.5

63 90.4 88.5 90.7 96.1 96.1 95.2 96,4 98.0 96.2 95.8 104.2 102.4 102.3 139.8

p 69.9 93.2 89.5 91.0 91.1 92.5 93,4 92.3 93.7 95.1 56.7 98.4 100.3 135.

100 89.2 95.5 91.0 93.8 94.4 93.5 94.7 96.1 94.5 96.6 99.2 102.2 104.8 138.8

125 85.2 68.7 91.7 92.7 94.3 94.2 95,1 95.5 94,7 98.0 104.4 107.3 108.3 141.5

160 87.2 85.0 90.0 90.6 91.1 91.0 96.4 93.3 94.5 99.3 105.7 108.6 111.0 142.9

92.5 0.6 0.3 96.4 99 . 9 101 . 4 1 07.1

250 87.5 91,8 97.6 92.6 92.2 93.1 96.7 98.4 100.1 106.4 192.5 115.2 115.6 148.6

315 89.4 90.9 90.7 92.5 95,3 95.9 99.3 98.5 102.4 109.5 194.1 116,6 116.7 750.2

400 69.2 92.0 92.5 93.5 94.7 95,0 105.4 99.3 103,8 112.6 117.0 118.7 776,3 152,2

.! 1.6 105.9 114.4 119.5 119.4 1 TM.

630 91.2 93.7 94,7 95.4 96.6 97.2 99.1 101.8 106.0 115.8 119,7 120.9 717.8 154.5

800 94,2 95.2 97.0 97.0 98.4 98.5 100.9 103.8 108,8 116.8 121.7 121.1 118,3 155.6

1000 100.4 101.5 101.0 99.9 99.9 700.0 101.6 104.3 109.7 116.1 121.4 121.6 118.3 155.7

1250 1153.3 106.8 106.1 1 -09.2 103.7 104.1 104.5 .9 116.6 M.2

1600 107.0 105,9 105.1 103,1 103.2 103.1 104.7 106.2 111.6 114.7 122.6 120.7 116,7 156.0

2000 109.8 108,4 108.6 107.0 104.6 102.7 104,9 107.2 111.6 115.1 121.6 118.5 113.5 155.2

2500 106.8 108.0 109.1 109.4 109.5 106 .1 105.0 108.4 1 12.2 117 .0 120.5 117 .1 1 12.1 155.1

O 10 OZ. 4 .9 107,5 106.2 111.5 11 6.4 119.6 114.8 Ilo.6 154.3

4000 102.0 702.7 104.3 104.9 106.2 107,4 108.5 109.1 112.0 775.7 117.2 173.2 106.5 753.1 0 0

5000 100.5 102.5 103,9 103.8 105.1 105.3 107.9 109.5 112.0 115.1 116,4 112.2 107.7 152.6 -n ;a

66300 98.5 100,2 102.6 103.1 704.5 104.7 106,3 109.7 11 1 .4 114.0 114.6 1 10.9 106.4 151.7

000 95.3 99.5 lbl.2 101.6 102. 'a 104.2 105.3 108.9 1 5 iJ.9 111.9 113.2 709.0 104.1 150.6 Q

10000 94.8 98.2 100,5 101.0 102.2 103.7 104.7 107.4 109.3 111.4 111.9 108.4 103.9 150.3

12500 92.8 95.4 98.8 100.0 100.6 102.1 103.4 105.5 107.6 109.0 109.5 106.1 102.1 149.1 ^ r16000 89.8 94.4 95.3 97.6 99.1 100.3 101.4 103.5 105,7 106.2 107.5 103.9 100. 4 148.3

d. .. 03. 98. 1

25000 83,8 88.4 91.2 92.8 94.5 96.1 97.7 99.5 102.4 103.2 103.2 99.1 94.3 148.6 C -A

31500 77.7 82.8 85.1 88.5 89.4 90,7 91.7 94.3 98.3 100.2 100.8 94.4 88.4 147.8 I°

40000 74.1 79.8 82.0 84.7 86.0 87.7 89.7 92.3 96.6 99.2 99.8 9$.5 85.4 150.4 a^ i ,

63000 73.2 76.0 75.3 77.6 80.2 81.9 82.5 89.1 94.2 98.8 99.3 90.1 79.9 158.6

80000 74.6 76,9 73.9 75.7 78.5 79,3 60.0 86.0 92.1 99.8 100.3 88.1 74.6 165.7

CASPL 114.9 115.6 116.1 116.2 11G.G 119.21 117.6 119.4 2 .

PNL 127.8 128.7 129.6 129.8 130.3 130.3 131.1 132.3 135.4 139.8 143 5 141.3 137.9

PNLT 127.8 129.7 130.6 131.4 131.6 130.3 132.1 132.3 135.4 139.8 143.5 141.3 137.9

DBA 195.0 197.3 194.6 196.5 199.2 200.2 200.9 206.9 212.9 220.1 220.6 208.8 196.1

MODEL/FULL SCALE FAC - IN= 1.000, CALC =1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLAW SHOCK CELL/COAN. C-D,C-D/DFSC- 2/NAS3-23165

VEHICL = ADH255 TEST DATE = 08 •-23 -82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FP5

IAPL14A = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 78,00 PAMB HG = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1693.0 FPS AE8 - 4.0 $0 IN

FNRAMB - LBS XNLR = RPM XNb1R = RPM V18 = 2400.3 FPS AE18 - 18.0 SO IN

= 621r-ZER-0231 WE ROD i I E,.1- P f NO = 0231 NC = A060 060 CORK FAN SPEED = RP

^ Q'r

- - -

.^
DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDENTIFICATION - 62F -ZER-0231 X02311

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 67.8 72,1 73.7 75.4 77.0 77.5 87.7 81.2 85.0 92.7 95.6 95.1 89.4 170.2

63 69.1 72,1 74.2 76.4 77.5 78.7 81.2 82.5 86.7 94.5 98.1 95.8 90.1 171.6

80 69.7 73,8 75.9 77.2 78.9 79.6 81.4 83.6 87.1 95.9 98.2 97.1 90.7 172.5

100 72.6 75.2 78.1 78.8 80.6 80.9 83,1 85.6 89.8 96.8 100.1 97.3 91.0 173.7

125 78.8 81.4 82.0 61.6 82.0 82.3 83,8 86.0 90.7 96.0 99.8 97.7 90.8 173.7

160 81.4 86.5 86.9 87.8 87.7 86.2 86.5 87.5 91.4 95.6 100.4 98.0 91.4 174.6

200 84.9 85.5 85.8 84.5 85.1 85.1 86.6 87.7 92.3 94.2 100.4 96.2 88.4 174.0

250 87.3 87.7 89.0 88.2 86.2 84.5 86.6 88.4 92.0 94.4 99.2 93.5 84.5 173.3

315 83.9 86.9 89.2 90.3 90.9 87,6 86.4 89.3 92.4 95.9 97.7 91.6 82.3 173.2

400 60.5 83.9 85,7 87.6 89.7 90.1 88.6 88,9 91.3 94.9 96.3 88.6 80.0 172.3

500 78.2 80.8 83.6 85.3 $7,0 88.4 89.4 89.4 91.4 93.8 93.3 66.4 76.7 171.1

630 76.2 80.3 83.0 83.9 65.6 86.0 88.5 89.6 91.1 92.8 92.1 84.7 74.3 170.6

800 73.6 77.6 81.4 82.9 84.8 85.2 86.6 89.5 90.2 91.4 89.8 82.7 72.4 169.7

1000 71.0 76.7 79.8 81.2 82.5 84.5 85.5 88.5 88.5 89.0 88.0 80.1 69.0 168.6

1250 69.0 74.9 78.8 80.4 82,3 84.0 64.6 86.9 67.7 88.1 86.1 78.7 67.3 168.3

1600 66,2 71.6 76.7 79.1 80.3 82.0 83.1 84.6 85.5 85.1 82.9 75.1 63.2 167.1

2000 52.2 69.9 72.9 76.5 78.6 80.1 80.9 82.3 83.3 81.8 79.9 71.2 58.5 166.3 d0 Co

2500 57.8 65.1 69.6 73.9 75.8 77.1 78.2 78.7 79.7 78.3 76.6 65.8 51.3 165.8 -^

3150 51.0 60.2 66.0 59.4 72.1 74.1 75,4 75.1 77.2 75.1 70.4 58.6 39.1 166.8

4000 38.7 49.9 56.1 61.9 64.0 65.8 66,4 67.6 69.3 67.4 61.8 45.0 18.7 165.9

5000 25.4 39.4 46.8 52,6 $5.7 57.9 59.4 60.3 61.3 58.8 61.1 30.4 168.4

6300 6.3 22.2 30.9 38.7 43.1 45.1 45.6 47.1 47.0 44.0 32.9 4.5 171.6

8000 6.6 15.7 21,7 24.5 24.1 27,0 25.6 19.4 2.1 176.5

10000 183.7 C

12500 >

16000

200 0 ^ ^^

25000

31500

40000

i 50000

63000

' 80000

CIASPL 92.1 94.4 96.1 96.8 97.6 97.4 98.4 99.6 102.3 106.1 109.2 106.0 99.2 187.6

PNL 96.2 98.9 101.5 102.9 104.0 104.5 105.1 106,3 108.2 110.7 112.2 107.1 99.1

PNLT 96.2 99.4 102.0 103.7 104.7 104.5 105.1 106.3 108.2 111.3 112.9 108.3 99,1

DBA 84.9 87.9 90.5 91.8 93.2 93.9 94.7 96,4 97.8 99.4 100.0 94.1 85.6

MODEL AREA = 142.1 SQ CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOOK CELL/COlAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADh1255 TEST DATE = 08 -23-82 LOiCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL. SPHERE TAME F = 78.00 PAMB HG = 29.35 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1' = LBS XNL = RPM XNH = RPM V8 = 1693.0 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR = RPM Vie = 2400.3 FPS AE18 = 18.0 SO IN

RUNPT = 62f• -ZER-0231 TAP' = X02311 TEST PT NU = 0231 NC = AE060 CORR FAN SPEED = RPM

i

I^

K
f+

DATPROC - FLTRAN 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LFVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD- DAY, SB 10.0 FT, ARC

IDENTIFICATION - MOOEL 82 -CER-1219 X1219C

BACV0ROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. E0, 70. 80. 90, 100. 110. 120. 130. 140. 150, 160.

FREQ PWL

50 81.3 83.1 81.1 81.4 82.7 80.1 86.2 85.1 88.1 89.9 89.5 97.0 96.6 130.7

63 84.4 90.5 87.7 88.8 91.6 88.2 94.9 94.8 95.0 97.3 95.4 103.4 103.5 137.7

80 85.9 90.0 86.0 87.5 87.4 88.7 89.6 88.8 90.0 90.3 91.2 94.6 97.0 132.1

100 86.2 91.0 86.8 89.1 89.7 89.8 90.9 92.6 91.0 92.3 95.2 98.9 101.3 135.0

125 64.2 86.9 89.0 90.4 91.1 90.7 91.6 92.2 91.5 93.3 99.2 103.3 105.8 137.9

160 84.7 81.7 87.7 87.3 88.6 88.2 92.9 90.3 90.7 94.0 100.4 104.6 108. 139.2

200 84.3 86.9 86.9 87.9 89.0 89.9 93.0 94.4 95.4 96.2 101.6 107.3 110.7 141.5

250 83.6 91.1 88.6 88.6 89.2 91.8 94.7 95.1 96.1 100.6 107.8 111.7 113.4 145.2

315 88.6 89.4 88..9 91.9 92.8 92.7 96.6 96.5 98.4 103.2 108.9 113.6 115.5 147.0

400 86.0 89.6 90.8 90.7 92.2 92.3 103.2 97.1 99.8 106.3 112.0 115.2 116.$ 149.2

500 88.0 90.0 90.8 91.8 92.4 93.5 95.7 96.8 101.1 107.6 114.5 117.2 116.8 150.3

630 88.4 91.5 93.0 93.1 94.1 94.7 95.9 96.0 100.5 109.3 115.7 117.9 117.3 151.1

800 91.9 92.7 94.8 96.0 96.6 95.7 97.1 100.0 102.5 109.8 117.0 118.9 118.0 152.2 O

1000 100.7 102.5 101.7 101.1 99.6 97.7 98.4 100.3 104.0 109.6 116.4 119-.6 119.3 152.8 ;0

1250 100.8 101.8 102.1 103.5 104.5 104.6 104.2 102.6 104.3 109.7 115.5 119.5 120.0 153.0

1600 104.5 103.9 103.4 102.1 101.0 100.8 102.7 103.0 105.4 109.2 115.3 119.5 120.0 152.9 O Z

2000 106.5 105.4 105.3 105.0 104.1 101.9 100.9 103.0 105.3 109.1 113.9 118.5 117.2 151.9 O

2500 103.3 104.5 105.3 105.4 105.7 104.3 102,8 103.6 106.0 109.5 112.8 117.4 115.4 151.2 ru r3150 102.6 103.9 103.9 103.7 104.1 104.4 105,3 103.7 105.5 108.6 112.6 11518 113.3 150.3 10-D

4000 99.8 101.5 103.1 103.2 102.9 102.4 103,3 104.6 106.2 108.2 111.2 113.7 111.5 149.0

5000 98.8 100.5 101.9 101.6 102.3 102.6 102.9 104.0 107.2 106.8 110.9 112.7 110.2 148.5

6300 96.9 99.0 100.3 100.8 102.0 101.7 102.2 103.2 105.9 106.0 108.8 110.9 108.4 147.3

8000 95.5 98.1 99.4 99.9 100.6 100.6 101.1 102.2 105.1 104.9 106.7 108.2 106.1 146.1

10000 93.5 96.9 98.4 99.2 99.5 100.5 100.7 102.2 103.5 103.9 106.1 106.8 104.9 145.7

12500 92.3 94.4 97.2 98.2 98.5 98.8 99.1 100.3 101.3 100.7 103.5 105.6 103.3 144.7

16000 89.7 93.3 94.5 96.3 97.0 96,7 97.6 97.9 99.6 98.2 101.4 102.8 100.4 143.9

20000 87.8 90.1 92.0 94.1 94.9 95.7 95.8 95.6 36.9 95.4 99.4 100.7 98.8 143.5

25000 84.1 87.5 89.7 91.9 92.6 93.7 94.3 94.1 95.7 93.8 95.5 95.4 95.0 143.w

31500 77.8 62.1 84.1 87.3 87.4 88.8 88.8 89.1 90.8 89.0 91.8 90.9 89,2 141.6

40000 7t.1 79.2 80.7 83.4 64.8 85.4 86.0 86.1 87.8 86.4 91.3 89.1 86.4 143.1

50000 71.3 76.5 76.8 79.0 80.9 81.9 82.1 81.9 85.2 83.7 89.8 84.8 83.8 144.5

63000 68.4 74.9 74.4 74.7 76.9 78.3 78.8 79.8 81.6 82.9 67.9 84.0 80.6 147.5

80000 66.2 74.4 72.7 70.0 72.0 73.6 77.0 74.2 78.2 82.2 86.0 82.1 79.1 152.0

OASPL 112.4 113.2 113.6 113.8 113.9 113.6 114.4 114.7 116.9 120.3 125.7 129.0 128.6 163.5

PNL 125.2 126.2 126.7 126.8 127.1 126.8 127.8 127.8 129.9 132.7 137.1 140.6 139.6

PNLT 126.6 127.9 127.8 126.8 128.5 128.6 129.0 127.8 129.9 132.7 187.1 140.6 139.6

D13A 115.1 113.7 114.1 114.0 114.1 113.6 113.9 114.3 116.7 120.1 1 573 128.7 128.1

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C- D/DFSC- 2/NAS3-23166

VEHICL _AUH239 TEST DATE - 08-23-82 F-ocAT = C4 i ANECH CH CONF [ G - 2 MCIDEL = AX FLi'VEL = 0. FP5

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F - 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL a MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI LBS XNE RPM NE• = RPM va = 1687.4 - FPS AES = 4.0 SQ IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 1763.6 FPS AE18 = 18.0 SQ IN

RUNPT = 82F-2E;R-1219 TAPE = X1219C TEST PT NO = 1219 NC = AEOSO CORR FAN SPEED = RPM

1 • ^,,,^, ^ _ .-' `^

. n _ _ Ica
R

DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, 38 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

U. 3 u .

FREQ PWL

50 81.3 83.1 61.1 81.4 82.7 80.1 86.2 85.1 88.1 89.9 89.5 97.0 96.6 130.7

63 84.4 90.5 87.7 88.8 91.6 88.2 94.9 94.8 95.0 97.3 95.4 103.4 103.$ 137.7

ion 86.2 91.0 86.8 89.1 89.7 89.6 90.9 92.6

_30. 0

91.0

90.3

92.3 95.2 98.9 101.3 135.0

125 84.2 86.9 89.0 90.4 91.1 90.7 91.6 92.2 91.5 93.3 99.2 103.3 105.8 137.9

160 84.7 81.7 87.7 87.3 88.6 88.2 92.9 90.3 90.7 94.0 100.4 104.6 108.3 139.2

205 64.3 6. 89.9 93.0 04. 21 y /. 3 1 1 cl. 7 1

250 83.8 91.1 88.6 88.6 89.2 91.6 94.7 95.7 96.1 100.6 107.8 111.7 113.4 145.2

315 86.6 89.4 88.9 91.9 92.8 92.7 96.6 96.5 98.4 103.2 108.9 113.6 115.5 147.0

400 86.0 89.8 90.8 90.7 92.2 92.3 103.2 97.1 99.8 106.3 112.0 116.2 116.3 149.2

a €a. 95.7 96.8 10

630 88.4 91.5 93.0 93.1 94.1 94.7 95.9 98.0 100.5 109.3 115.7 117.9 117.3 151.1

800 91.9 92.7 94.8 96.0 96.6 95.7 97.1 100.0 102.5 109.8 117.0 118.9 118.0 152.2

1000 100.7 102.5 101.7 101.1 99.6 97.7 98.4 100.3 104.0 109.6 116.4 119.6 119.3 152.8

25 .v 164. 5 104.9 104.2 102.6 104.3 169. 7 115. 5 119. 5 120. 15 158.0

1600 104.5 103.9 103.4 102.1 101.0 100.8 102.7 103.0 105.4 109.2 115.3 119.5 120.0 152.9

I N 2000 106.5 105.4 105.3 105.0 104.1 101.9 100.9 103.0 105.3 109.1 113.9 118.5 717.2 151.9

2500 103.3 104.5 105.3 105.4 105.7 104.3 102.8 103.6 106.0 109.5 112.8 117.4 115.4 151.2

3.

4000 99.8 101.5 103.1 103.2 102.9 102,4 103.3 104.6 106.2 108.2 111.2 113.7 111.5 749.0 0 

5000 98.8 100.5 101.9 101.6 102.3 102.6 102.9 104.0 107.2 106.8 110.9 112.7 110.2 148.5 te po r.. 6300 96.9 99.0 100.3 100.8 102.0 101.7 102.2 103.2 105.9 106.0 108.8 110.9 108.4 147.3

8000

70000

95.5

93.5

su ' l

96.9

99.4

98.4

99.9

99,2

100.6

99.5

100.6

100.5

101.1

100.7

102.2

102.2

105.1

103.5

104.9

103.9

10G.7

106.1

108M

106.8

106.1

104.9

14G.1

145.7

12500 92.3 94.4 97.2 98.2 98.5 98.8 99.1 100.3 101.3 100.7 103.5 105.5 103.3 144.7 TT- rn

16000 89.7 93.3 94.5 96,3 97.0 96.7 97.6 97.9 99.6 98.2 101.4 102.8 100.4 143.9

25000 84.1 87.5 89.7 91.9 92.6 93.7 94.3 94.7 95.7 93.8 95.5 95.4 95.0 143.3

31500 77.8 82.1 84.1 87.3 87.4 88.8 68.8 89.1 90.6 89.0 91.8 90.9 89.2 141.6

40000 75.1 79.2 80.7 83.4 84.8 85.4 86.0 86.1 87.8 66.4 91.3 89.1 86.4 143.1

€ 63000 68.4 74.9 74.4 74.7 76.9 78.3 78.8 79.8 81.6 82.9 87.9 84.0 80.6 147.5

80000 66.2 74.4 72.7 70.0 72.0 73.6 77.0 74.2 78.2 82.2 86.0 82.1 79.1 752.0

i

IR5.7 103, 0 1219.6 1

PNL 125.2 126.2 126.7 126.8 127.1 126.8 127.8 127.8 129.9 132.7 137.1 140.6 139.6

PNLT 126.6 127.9 127.8 726.8 128.5 128.6 129.0 127.8 129.9 132.7 137.1 140.6 139.6

DBA 187.0 195.0 193.4 191.5 193.5 195.0 197.8 195.8 199.2 202.8 206.8 202.8 199.8

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHACK CELL /COAN. C-0,C- D/DF8C- 2/NAS3-23166

VEH[CL = ADH239 'PEST DATE = 08-23-82 LCICAT = C41 ANECH Ch CONFIG = 2 MODEL = AX FLTVEL = 0 FPS

IAPLHA = SB59 IEGA = N0 PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FN1N7 - LBS XNI- = RPM XNH - RPM V8 = 1687.4 FPS AES = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 1763.6 FPS AE18 = 18.0 SQ IN

= 821'-;1= R - 12 9 TAPE _ , 1 Pi 91= TES I" PT 11 11) = 1219 C = Ar-060 CORR FAN SPEED = RPM
DATPROC - F1-IRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

=NTIFICATIOR - 62F-MR-1216 X1219

ANGLES MEASURED FROM INLET, DEGREES

. W. 1 1 .

FREQ PWL

50 64.6 69.9 72.0 72.6 74.5 74.7 85,5 79.0 81.0 86.5 90.6 92.6 89.4 167.2

63 66.6 70.1 72.0 73.7 74.7 76.0 78.0 78.7 82.2 87.7 93.1 93,5 89.8 168.3

80 66.9 71.9 74.1 75.0 76.4-- 77.1 78.1 79.9 8 54.1 90. 2

100 70.4 72.7 75.6 77,8 78.9 78.1 79.4 81.8 83.6 89.8 95.4 95.1 90.8 170.2

125 79.0 82.4 82.7 82.9 81.8 80.0 80,5 82.0 85.0 89.5 94,8 95.7 91.8 170,8

160 78.9 81.6 82.9 85.1 86.5 86.7 86.2 84.2 85,2 89.4 93.7 95.2 92.1 171.0

200 82.4 S!E5 89.0 63.5 82.§ 62.9 84.6 84.4 96.0 80.7 93M A.

260 84.1 84.7 85,8 86.2 85.7 83.7 82.6 84.2 85,8 88.4 91.4 93.5 88.2 169.9

315 80.4 83.4 85.5 86.3 87,1 85.9 84.2 84.6 86.1 88.4 69.9 91.8 85.6 169.2

400 79,3 82.4 83.7 84.4 85,2 85.6 -86.4 84.4 85,3 87.1 69.3 89.6 82.5 168.3

500 76.0 .6 .9

630 74.5 78.3 81.0 81.6 82.9 83.$ 83.5 84.0 86,4 84.6 86.6 85,2 77.4 166.6

800 72.1 76,3 79.1 80.6 82.3 82.2 82.6 82.9 84.7 83.4 84.0 82.7 74.4 165.4

lu00 70.3 75.2 78.0 79.5 80,8 81.0 81,3 81.8 83,7 82.0 61.4 79.4 71.0 164.1

12bO 67.7 M6 79.a 78.7 79.5 .7 80,7 91.6 81.9 80.6 a0.3 77.2 66.3

1600 65.7 70.5 75,1 77.3 78.3 78.8 78.8 79.4 79,2 76.8 76.8 74.5 64.4 162,7

2000 62.1 68.9 72.1 75.2 76.6 76.6 77.1 76.7 77.2 73.7 73.8 70.1 58.4 161.9

O O

2500 58.4 64.4 68.7 72.3 74.0 75.0 74,8 73.8 73.6 69.7 70.0 65.2 52.0 161.5

.^

70.5 65.9 62.8

Lo 4000 38.8 49,2 55.1 60,7 62.1 63.9 63.4 62.4 61.8 56,1 52.8 41.5 19.5 159.6 0 :z

5000 26.4 38.8 45.5 51.3 54.4 55.6 55.6 54.0 52.5 46.0 42.5 26.0 161.1 0 P

6300 4.8 21.8 29.5 36.1 40.5 42,3 41.7 39.0 37.9 29.1 23.2 162.5

6 .

10000 170.1

12500 p

F

16000

Roorju

25000

31500

40000

63000

' 80000

1 65.3 104.1 00. 181.3

PNL 93.8 96.6 98.9 100.3 101.2 101.2 101.7 101.3 102.4 103.2 105.6 105.9 100,9

PNLT 94.9 97.5 99.4 100.3 101.9 102.1 102,3 101.3 103.0 103.2 105.6 105.9 100.9

DSA 82.6 85.9 88.3 69.5 90.5 90.6 90.8 91.0 92.2 91.9 93.5 93.7 87.9

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032,2 30 CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. G-0,C-D/DFSC-2/NAS3-23166

VEHICL = ADF1239 TEST DATE = 08-23-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.35 RELHUM = 79.1 PCT

WIND DIR = DEG WIND VEL m MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR

FNIN1 = LBS XNL - RPM XNH - RPM VB m 1667.4 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNFIR = RPM V18 = 1763.6 FPS AE18 - 18.0 SO IN

P = 821= -Z R-1219 TAPE _ )t1219 TE51' PT NO = 1219 NC = A5060 CORR FAN SP ED = RPM
r:

tial.

r ^:

_ l

DATPROC - FLjkAN 04/20/83 18.107 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

IDENTIFICATION - MODEL 82F -400-1220 X12200

BAOI(GROUND 82F- 400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40, 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PVIL

50 85.0 83.8 78.8 80.1 80.0 79.6 80.2 81.4 83.3 93.2 89.5 90.0 96.9 129.3

63 F8.4 83.7 84.2 82.6 86.1 $5.5 86.1 85.0 88.0 102.0 90.2 89.9 95.8 134.6

80 87.4 91.0 87.2 89.3 88.6 89.5 90.9 81.5 90.2 90.6 91.9 94.9 98.8 133.1

100 85.7 90.8 86.3 86.8 89.4 88.8 90.4 91.3 89.0 89.1 93.0 97.4 102.1 134.3

125 83.2 84.7 87.0 88.4 88.8 88.7 09.8 89.7 88.5 90.3 96.7 101.3 104.$ 135.9

160 81.7 80.0 84.7 64.3 85.1 .5 91 85.8 66. 90.3 97.7 101.6 106.3 136.7

200 84.1 82.5 82.9 83.2 84.5 85.9 90.5 89.4 91.1 91.4 97.6 103.5 107.4 137.9

2$0 80.5 83.8 82.8 84.4 84.2 86.1 92.2 90.6 91.6 96.1 103.0 107.5 108.9 140.7

315 82.6 83.4 83.4 85.6 86.6 86.9 92.6 91.2 93.7 98.2 104.9 109.3 109.5 142.2

U17 5 8 .0 a6.8 96. 4. 5 101.3 107.7 110.7 108.8 143.6

500 82.7 83.8 85.3 86.8 87.4 88.3 92.2 92.8 95.8 102.9 109.8 111.2 106.1 144.1

630 83.7 84.7 87.0 87.9 87.6 89.2 91.9 94.0 96.5 104.8 111.4 111.4 102.8 144.9

800 85.7 86.5 88,8 88.5 89.9 90.5 93.1 95.3 98,0 105.3 112.5 109.6 99.3 145.0

90.7 91.2 91.6 90.9 91.1 91.7 93.9 96.0 99.2 105.1 111.2 107.9 97.8 144.1

1250 102.0 102.8 99.8 97.2 94.5 93.6 95.7 96.9 100.1 105.2 110.3 105.5 98.2 144.4

1600 104.3 104.7 105.9 104.8 101.7 96.6 97.4 98.0 100.6 104.9 109.3 103.0 97.2 145.7

2000 103.3 0 c) 103.4 104.8 105.8 104.5 102.2 98.9 98.2 100.8 104.4 106.1 100.7 95.5 145.4

.3 1 ME 1 103.9 1 N. 7 1 0A.3 103.5 100.9 101.5 105.0 105.0 99.4 93.9 145.4

3156 99.4 100.7 101.4 101.2 101.3 102.6 104.8 102.7 101.3 104.1 103.6 97.6 93.1 144.4

4000 97.3 98.0 100.1 100,7 99.7 99.7 101.0 103.1 103.5 103.4 102.4 97.2 92.5 143.3

5000 97.3 98.0 99.1 99.1 99.6 99.3 99.9 101.8 104.5 103.6 102.7 97.0 92.0 143,2 0 3

! 0 96.2 98.5 96.1 58.1 99.0 98.2 99.5 100.4 102.7 103.3 101.4 96.4 91.4 142.4

8000 94.0 96.1 97.2 97.4 97.3 97.4 98.3 99.4 101.4 101.4 09.7 94.0 89.5 141.5

10000 93.0 95.4 96.7 97.2 97.2 97.5 98.5 98,9 100.1 100.1 98.1 94.4 89.4 141.4

12500 90.8 92.7 94,8 96.2 95.6 96.1 96.4 97.3 98.1 97.2 96.0 92.4 87.4 140.3 ^

16005

20000

89.0

86.4

91.A

88.5

92.1

89.6

W1

92.2

94.9

92.3

94.1

92.8

95.4

94.1

95.7

93.2

96.0

93.5

94.2

90.8

93.3

91.2

89.9

87.5

8577

83.4

139.8

139.4

25000 83.5 66.4 87.7 89.8 90.5 91.1 92.7 91.2 92.2 89.2 67.0 84.6 80.1 139.8 -

31500 76.7 80.8 81.8 84.8 85.4 86.2 86.5 86.0 86,8 84.2 82.8 79.1 73.6 137.6

40000 7 63.5 83.3 63.6 61.0 79.3 75.7 71.1 138.

50000 69.6 73.6 74.7 77.1 78.0 79.0 79.7 79.2 79.8 76.9 75.2 72.4 66.6 138.9

63000 65.0 70.8 70.3 72.1 73.5 74.7 74.1 75.3 75.7 73.8 72.0 68.1 61.4 139.9

80000 60.4 70.9' 67.4 65.9 67.9 59.8 68.7 68.9 69.9 70.7 66.7 61.3 53.8 142.0

OASPL 110.6 111.3 112.0 112.2 111.6 110.9 111.8 111.6 113.1 116.2 120.1 119.3 117.0 157.2

PNL 122.7 123.6 124.3 124.8 124.9 124.5 126.0 125.2 126.4 128.6 180.3 127.6 124.4

PNLT 122.7 125.2 126.2 124.8 124.9 124.5 127.1 125.2 126.4 128,6 130.3 127.6 124.4

MA 111.2 1IM5 112.6 119.7 112 .0 11M 111.6 111.4 112.6 1 1U.13

NASA DUAL FLOW SHOCK CELL /COAN. C-D,C-D/DFSC- 2/NAS3-23166

VEHRE _ _ A -2 -e CAT = 54 C O - - 0. S

IAPLHA = SB59 IEGA = NO PWL AREA = FULL. SPHERE TAMB F = 78.00 PAMB HG = 29.40 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FRI NI = LBS RAL - RPM XNI = RPM ve = 1687.1 PPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 1763.3 FPS AE18 18.0 SQ IN

RUNPT = 82F-400-1220 TAPE = X1220C TEST PT NO = 1220 NC = AE060 CORR FAN SPEED = RPM
S

r ,^I

€ ?f

DATPROC - FLTRAN 04/20/83 18.107 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-400 -1220 X122OF

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 60. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ P'WL

50

63

aQ

100

125

160

200

250 86.8 69.1 87.0 87.2 85.6 86.1 90.3 87.0 90.2 93.9 100.0 104.9 106.9 138.5

315 86.8 89,1 87.0 87.2 88.3 87.1 91.2 88.4 91.3 97.3 103.3 107,0 107.7 140.3

400 89.5 89.3 88,0 88.8 88.4 87.0 97.6 88.8 92.9 99.2 105.8 108.5 106.7 141.7

500 88.6 90.1 89.3 88.8 89.3 88.6 91.1 90.3 95.2 103.1 109.8 111.6 107.4 144.4

630 90.4 90.2 90.3 90.3 89.6 89.6 91.2 92.4 97.0 104.1 111.8 111.7 107.4 145.4

800 91.2 91,0 91.9 91.3 91.9 91.0 92.$ 93.6 99.0 104.7 111.5 111,5 108.6 145.5

1000 92.9 92.6 93.6 92.0 92.8 92.4 93.5 94.7 100.0 104.9 110.6 109.0 708.9 144.7

1250 100.3 96.6 95.1 93.6 96,4 94.4 95.5 95.7 100.8 105.7 110.1 107.1 1Q8.5 144.6

1600 109.5 109.1 104.7 100.6 104.3 97.6 97.5 97.1 101.6 104.9 107.3 105.1 106.9 146.8

2000 114.5 113.2 112,4 109.4 106.7 103,5 99.6 97.9 103.0 106.5 107.2 104.9 106.6 150.9

2500 108.2 107.8 108.6 108.7 107.5 105.9 104.6 101.2 103.7 106.5 706.7 104.0 106.6 14818

3150 108.2 108.4 108.2 107.9 104.4 104,6 106.3 103.8 105.9 105.6 105.3 103.5 106.1 148.6

4000 105,8 106.5 106.5 105.3 103.3 102.2 103.1 104.4 106.5 105.3 105.1 102.9 105.3 147.3. 0 

5000 104,2 104.3 105.6 105.2 103.6 102.3 102,2 102.6 104.9 105.2 104.0 102.5 104.9 146.6 0

6300 104.1 104.3 104.7 103.7 103.0 101.2 701.6 101.6 103.8 103.7 102.6 100.4 103.4 145.8 'i7...

8000 103.3 102.9 103,7 1C.7 101.4 100.4 100.7 100.7 103.4 103.4 102.0 101.5 103.7 145.4

10000 101.1 102,5 102,7 101.9 101.3 100.5 100.9 100,6 101.9 100.9 100.3 99.8 101.8 145.0

©

12500 99.9 101.6 101.9 101.5 99.6 99.1 96.8 99.1 100.2 98.2 97.5 97.0 99.6 144.4 0

16000 97.2 98.3 99.5 99.9 98.9 97,1 97.6 97.4 96.8 93.7 94.5 93.6 96.4 143.5 to -a

20000 95.0 96,6 95.4 97,5 96.3 95.8 95.8 93.8 96.7 93.8 92.0 92.5 94.9 143.2

25000 91.8 93,1 93.3 94.9 94.5 94.1 94.6 92.3 93.3 90.9 80.2 89.9 91.5 143.2

p

31500 88.0 90.2 90.6 91.7 90.0 89,2 88.9 88.0 90.6 88.1 87.1 86.6 89.0 142,6 P"1n^

40000 83.2 86.0 85.6 87,0 86.1 85.7 85.8 85.1 87.5 84.6 83.7 84.1 85.4 142.8

50000 76.9 60.1 80.5 82.1 82.0 82.0 82.1 81.1 63.8 81.9 80.9 BO.6 81.5 143.0

63:,,O 72.0 75.2 75.4 76,8 77.5 77.7 76.5 77.0 77.9 78.2 74.5 72.0 71.5 143.2

80000 65.9 70,9 69.5 70.3 71.9 72.8 70.6 69.5 68.1 68.4 64.7 62.2 61.7 143.4

OASPL 118.2 117.7 117.3 116.0 114.6 112.9 113.1 112.2 114.8 116.5 119,9 119,6 119.1 159.6

PNL 130,8 130.2 129.7 128.4 127.2 125.6 126,5 125.2 127.8 128.8 130.2 128.9 130.3

PNLT 132.7 133.2 132.5 130,3 127.2 125.6 127.6 125.2 127.8 128.8 130.2 128.9 130.3

DBA 187.9 192,3 191,5 192.5 193.7 194.3 192.5 192,0 191.9 191.9 188.6 186.8 186.8

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFS! CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2/NAS3-23166

VEHICL = ADH257 TEST DATE = 08-24-82 LOCAT = C41 ANECI4 CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 25.40 RELHUM = 75.2 PCT

WIND DIR = DEG WILD VEL MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH = RPM V8 m 1667.1 FPS AE8 = 4.0 SQ IN

FNRAPIB = LBS XNLR RPM XNHR = RPM V18 = 1763.3 FPS AE18 = 18.0 SQ IN

RUNPT = 82F-400-7220 TAPE = X122OF TEST PT NO = 1220 NC = AE060 CORR FAN SPEED = RPM
,u

DATPROC - FLTRAN 04/20/83 18.107 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDE 1TIFICA'i I I - 82F-400-1220 X12201

ANGLES MEASURED FROM INLET, DEGREES

40. 50. so. 70, 60. ga, 100. 110. 120. 130. 140. 150. 160,

FREQ PWL

50 68.1 69.4 69.2 70.7 70.8 69.5 79.9 70.8 74.1 79.4 84.4 84.9 79.8 159.7

63 67.2 70.2 70.4 70.7 71.6 71.1 73.4 72.2 76.4 83.2 88.3 87.9 80.4 162.5

80 68.9 70.2 71.4 72.1 71.8 72.0 73,5 74.3 78.1 84.2 90.3 88.0 80.2 153.4

100 69.6 71.0 73.0 73.1 74.1 73.4 74.7 75.4 80,1 84.7 90.0 87.7 81.3 763.6

125 71.2 72.5 74.6 73.7 74.9 74.7 75.6 76.4 81.0 84.8 88.9 85,0 81.4 162.7

160 78.5 76.4 75.9 75.3 76.4 76.5 77.5 77.3 81,7 84.8 88.3 82.9 80.7 162.6

200 87.4 88.6 85.4 82.0 86. 5.5 a2.2 84.5 85,2 80.5 78.6 164.8

250 92.0 92.4 92.9 90.6 88.4 85.$ 81.2 79.2 63.5 85.8 84.8 79.9 77.7 168.9

315 85.4 86.7 88.7 89.6 89.0 87.5 86.0 82,2 83.8 85.4 B3.9 78.4 76.9 166.8

400 84,8 86.9 88.0 88.5 85.5 85.9 87.4 84,4 85.7 84.1 61,9 77.3 75.3 166.6

500 62.0 84.7 86.0 WO 64,1 83.2 80.9 94.7 05 . 9 83.5 81.2 76.0 73.6 165. 3

630 79.9 82.0 84.7 85.2 84.1 83.0 82.7 82.9 84.0 83.0 79.7 75.0 72.0 164.6

800 79.3 81.7 83.5 83.5 83.3 81.7 82.1 81.4 82.7 81.0 77.8 72.2 69,5 163.9

1000 78.0 80.0 82.3 82.3 81,6 80.8 80.8 80.3 82,0 80.4 76.7 72.7 68.6 163.5

125 0 75.3 70.2 81.6 $1.3 81.0 66.7 80.9 80.1 0.3 77.7 74.$ 70.1 95.!§ 153.0

1600 73.2 77.7 79.9 80.6 79,4 79.0 78.6 78.2 78,1 74.4 70.9 65.9 60.6 162.4

2000 69.6 73.8 77.0 78.8 78.4 76.9 77,2 76.2 74.4 69,3 66.8 61.0 54.4 161.5 "a 0

2500 65.6 70.9 73,1 75.5 75.4 75.1 74.9 72.0 73.4 68.1 62.6 57.1 48.0 161.3 0 "'

3100 5 4.9 68.1 71.5 79.2 72,1 72.3 68.9 68,1 62.8 57.5 49.4 39.3 1612

4000 49.0 57.3 61.6 65.1 64.6 64.3 63,6 61.4 61.5 55.3 48.1 37.3 19.3 160.6 '0 C

5000 34.4 45.6 50.4 55.0 55.8 55.9 55.5 53.0 52.2 44.2 34.9 21.0 160.8 to

6300 10.4 25.5 33.2 39.3 41.6 42.4 41.7 38.2 36.5 27.3 14.3 161.1 C

8000 6.8 14.7 19.6 20.2 18.0 1A.9 912 161.3

10000 161.4

12500 ^^

16000

20000

25000

31500

40000

I 0000

63000

80000

OASPL 95.3 96.5 97.1 96.6 95.6 94.0 93,9 92.4 94.3 95.4 97.7 94.9 89.9 177.5

PNL 100.3 102.0 103.1 102.6 102.1 100.8 101,3 99.4 100.8 99.9 99.2 95.4 90.8

PNLT 101.3 103.5 104.5 103.6 102.1 100.8 101.8 99,4 101.5 99.9 99.2 95,4 90.8

DBA 89.0 91.0 92.5 92.6 91.7 90.6 90.7 89.7 90.7 89.2 87.2 82.5 79.5

MODEL. AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-2 /NAS3-23166

VEHICL = ADH257 TEST DATE = 08 -24-82 LOCAT = C41 ANECH CH CONFIG = 2 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 78.00 PAMB HG = 29.40 RELHUM = 75.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1687.1 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 1763.3 FPS AE18 = 18.0 SO IN

Pf = 821- , 4 0-12 12201 ST PT h10 = 12 0 NO = AE 60 CORR FAN SPEED = RPM

^s

i^
Y.

Z

4.3 Acoustic Data of DFSC-3

r

i

f

236

1

.

1

t
DATPROC FLTRAN 04/20/83 17,915 PAGE I

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-2ER-0301 X03OiC

BACKGROUND

ANGLES MEASURED FROM INLET. DEGREES

---____

EGREES

40. so. 60. 70. so- 90. 100. JiO. 120. 130. 140. 150. 160,

FREQ

- - - --- ---- - ' -- 

PWL

T- -7-Ei,-5 -U-5. R 6 6-.-0 -9. 19- 68. 8 ^P-. i 7 4. 3 72 . 2 1 125.6

63 86.9 B8.0 83.0 80-3 86.6 76.2 80.6 09.5 77.5 103.8 79.9 74.6 85.8 135.2

80 68.4 72.0 69.0 69.5 69.4 67.7 70.6 73.0 69.2 Bi.6 70.9 73.4 75.0 115.4

100 66.5 71.8 67.

.0

-

70,3 71.269..569.9 71.6 71.0 74.1 76.2 77.

- 9 -

79.8 114.0

125 66.4 69.7 70 .5 71.7 71-3 70.5 72.8 72.0 72.0 75.0 78.7 81.8 83.5 117.1

160 77.4 72.7 71.0 70.3 73.6 72.0 76-4 76.8 72.5 83.5 79.2 82.4 85.3 120.0

200 80.3 76.8 72.4 72.4 75.8 73.9 78.5 79.9 76.9 87.0 82.6 86.0 88.4 123.2

250 70.3 73.6 70.8 72.1 73.2 74.6 76.0_77.6 77.6 82.4 87.3 90.7 92-4 124.7

315 79.6 78.2 77.2 78.4 78.6 76.2 80.6 83.2 80.9 87-5 88.6 92.3 94-7 127.4

400 70.7 74.5 74.5 75.5 76.7 75.8 89.2 81.1 82.3 87.4 92.0 95.9 97.1 130.0

500 71.0 74.8 75.1 76.8 77.7 77.8 81.2 81.3 84.1 89.1 95.3 98.9 100.1 132-3

630 71.9 7G.7 77.5 79.1 79.6__ 79.7 80.4 82.8 _84.7 91.8 97.7 i01.1 102.0 134.5

600 75.7 78.2 79.0 8i.5 8i.4 Si.5 83.1 85.0 87.2 94.1 100.7 102.9 103.0 136-4

1000 85.7 87.5 88.0 8B.1 85.9 83.7 B4.4 86.3 89.0 95.1 101.9 104.4 104.3 137-9

1250 80.0 85.3 86.3 89.5 90.2 90.6 91.4 89.9 90.5 96.1 103.8 104.7 105.2 139.1

1600 81.3 83,7 83.6 85.1 86.2 86.3 B8.9 90.0 92.1 96.4 104.3 105.5 106.2 139.6

2000 86.8 87.7 88.1 87.5 86.3 85.e 67.9 90.0 92.3 96.9 103.1 104.9 105.2 139.0

2500 84.0 85.8 87.3 88.6 88.4 87.8 88.2 91.4 93.5 98.0 101.8 103.8 104.4 138.4 -n

3150 . 85.1 87.2 86.9 86.7 06.3 87. 1 89.0 90.7 93.3 97.1 101.4 101.8 102.3 137.2

4000 85.8 86.2 86.6 86.9 86.5 83.7 8B.3 91.4 93.2 96.4 99.4__100. _ 2 100.8 136.1

5000 91.1 89.6 88.7 87.1 86.6 86.8 88.2 90.5 94.0 95.6 99.0 99.0 99.8 135.9

6300 91.8 91.8 90.6 90.2 08.3 86.5 88.3 91.0 93.2 93.9 97.2 98.7 98.5 135.7

8000 89.7 91.0 90.6 91.0 89.5 08.0 87.7 90.3 92.5 93.3 99.6 97.1 98.0 135.3 CC) -0

10000 87.7 89.4 89.7 90.0 89.2 89.7 89.2 89.7 91.3 92.2 93.6 97.1 98.1 135.3 (= >

12500 87.2 87.6 88.9 89.1 87.4 88.4 88.0 89.1 90.2 88.9 91.1 95.7 96-9 134.7

----

i6O00 85.8 87.8 87.2 98.2 86.4 86.3 96.9 88.5 89.1 86.9 88.8 93.1 94.4 134.4

20000 84.4 86.1 86.8 87.8 E6.3 85.1 85.4 85.5 86,9 84.8 87.1 90.8 92.7 134.6

ma 25000 81.3 84.4 85.4 87.2 85.6 84.9 84.3 83.4 84.9 83.1 83.6 88.6 88.9 135.2

31500 74.8 78.9 79.7 83.3 81.0 ' dl.9 82.5 82.7 133.6

40000 71.4 75.1 77.1 79.6 79.1 79.2 78.6 76.5 76.9 75.5 75.6 79.8 79.1 134.8

50000 68.0 72.2 73.8 75.5 75.9 76.6 75.1 73.4 73.2 71.9 72.0 76.5 75.9 135.9

62000 63.3 68.1 69.2 71.2 71.0 _ 72.7 - _ 69.9 69.9 69.4 67.8 68.6 71.9 71.9 i3G.9

80000 55.7 64,8 63.3 64.4 64.7 -66.4- 63. 4 117.8

OASPL 99.4 100.3 100.1 100.6 99.9 99.5 100.7 102.1 103.8 108.9 112.3 114-1 114.6 150.4

PNL 111.6 112.2 111.6 111.7 111.3 110.8 112.6 114.6 11.

6.3 120.6124.5 126.i 126.7

PNLT 114.2 114.1 113.4 112.4 112.7 112.6 114.3 Ii5.2 116.3 121.8 124.5 126.1 126.7

DBA 98.2 99.0 98.9 99.2 98.7 28.4 99.8 101.4 103.6 107.3 112.7 114.3 114.7

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-3/NA53-2316G

VEHICL = ADH286 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVFL = O. FPS

IAPLHA = SB59 XEGA c NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG m 29.40 RELHUM = 58.3 PCT

WIND DIP = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG n ARC MIKE HT a NBFR

FNINI v LBS XNL Rl"m XNH RPM va 1699.6 FPS AE8 m 4.0 SO IN

FNRAMB = LBS XNLR RPM XNHR RPM vlo FPS AE18 O. ^.,j IN

\;I.

1 

0
n

wATPROC - FL RAN 04/20/83 17.915 PAGE 3

l' FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY. SB 40 . 0 FT. ARC

IDENTIFICATION - 82F-ZER -0301 X0301F

ANGLES MEASURED FROM INLET, DEGREES

40. 50_ 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ P4^L

- 50 78.3 77.8 73.6- 70.1 76.5 55.6 69.0 79.9 68.8 94. 2 74.3 72.2 _ 78.1 125.6

63 86.9 88.0 83.0 80.3 86.6 76.2 80.6 89.5 77.5 103.8 79.9 74.6 85.8 135.2

80 68.4 72.0 69.0 69.5 69.4 67.7 70.6 73.0 69.2 81.6 70.9 73.4 75.0 115.4

100 66.5 71.8 67.0 70.3 71.2 69.5 69.9 71.6 71.0 74.1 76.2 77.9 79.8 114.8

125 66.4 69.7 "0.5 71.7 71,3 70.5 72.B 72.0 72.0 75.0 78.7 81.8 83.5 117 - 1

--

i I

160 77.4 72.7 li.0 70.3 73.6 72.0 76.4 76.8 72.5 83.5 79.2 82.4 85.3 120.0

200 80.3 76.6 72.4 72.4 75.8 73.9 78.5 79.9 76.9 87.0 82.6 86.0 88.4 123.2

F

250 70.3 73.6 70.8 72.1 73.2 74.6 76.0 _77.6 77.6 _ 82.4_ 87.3-90.7 -92.4 124.7

{ 315 79.678.277.2 78.4 78.8 76.2 80.6 83.2 80.9 87.5 88.6 92.3 94.7 127.4

400 70.7 74.5 74.5 75.5 76.7 76.8 89.2 81.1 82.3 87.4 92.0 95.9 97.1 130.0

500 71.0 74.8 75.1 76.8 77.7 77.8 81.2 81.3 84.1 89.1 95.3 98.9 100.1 132.3

630 71.9 76.7 77.5 79.1 79.6 79.7 80.4 82.8 84.7 91.8 97.7 101.1 102.0 134.5

4 ---800 75.7 78.2 79.0 81.5 81.4 81.5 83.1 85.4 87.2 ~94:1 100.7 102.9 103 '.0 TRS. --- --- -- - - - -

1000 85.7 87.5 88.0 88.1 85.9 83.7 84.4 86.3 89.0 95.1 101.9 104.4 104.3 137.9

f 1250 80.0 85.3 86.3 89.5 90.2 90.6 91.4 89.9 90.6 95.1 103.8 104.7 105.2 139.1

1600 81.3 83.7 83.6 85.1 86.2 86.3 _88 : 9 90.0 92.1 96.4_104.3_ - 105.5 106.2 139.6

1 2000 86.8 87.7 88.1 87.5 85.3 85.9 87.9 90.0 92.3 96.9 103.1 104.9 105.2 139.0 _ --- -- - -'-

-

'^ 2500 84.0 85.8 87.3 88.6 88.4 87.8 88.2 91.4 93.5 98.0 101.8 103.8 104.4 138.4

^..

3150 85.1 87.2 86.9 86.7 86.3 87.1 89.0 90.7 93.3 97.1 101.4 101.8 102.3 137.2

4000 85.8 86.2 86.6 86.9 86.5 86.7 88.3 91.4 93.2 96.4 _99.4 _100.2_i00.8 136.1

5000 91.1 W89.6 88.7 87.1 86.6 86.B 88.2 90.5 94.0 99.6 99.0 99.0 99.8 135.9 - -----^ - ^ ^ -.-- -- -

E i 6300 91.8 91.8 90.6 90.2 88.3 86.5 88.3 91.0 93.2 93.9 97.2 98.7 98.5 135.7 ;0 Iy 8000 89.7 91.0 90.6 91.0 89.5 88.0 87.7 90.3 92.5 93.3 95.6 97.1 98.0 135.3

_100_00 87.7 89.4 89.7 90.0 89._2 89.7 89.2 89.7 91.3 _ 92.2 93.6 _ 9_7.1 98.1 135_.3

q ^^ 12500 87.2 87.6 88.9 89.1 87.4 88.4 88.0 89.1 90.2 88.4 9 f

} b 16000 85.8 87.8 87.2 88.2 86.4 86.3 86.9 88.5 89.1 86.9 88.8 93.1 94.4 134.4

p; 20000 84.4 86.1 86.8 87.8 86.3 85.1 85.4 85.5 86.9 84.8 87.1 90.8 92.7 134.6

25000 81.3 84.4 85.4 87.2 85.6 84.9_ 84.3 83.4 84.9 83.1 83.6 88.6 88.9 135.2

31500 74.8 78.9 79.7 83.3 81.8 81.6 79.9 78.7 79.4 76.9 78.6

_

82.5 82.7 133.6

40000 71.4 75.1 77.1 79.6 79'.1 79.2 78.6 76.5 76.9 75.5 75.6 79.6 79.1 134.8

50000 68.0 72.2 73.8 75.5 75.5 76.6 75.1 73.4 73.2 71.9 72.0 76.5 75.9 135.9

63000 63.3 68.1 _69.2 71.2 71.0- 72.7 69.9 69.9 69_._4 67.8 68.6 71.9 71.9 136.9

'r. 80000 55.7 64.8 63.3 64.4 64.7 66.6 64.2 63.7 93.7 82.4 - 63.4 66.4 - 53.4 137.8 - -- -

i

Sr a QASPL 99.4 100.3 100.1 100.6 99.9 99.5 100.7 102.1 103.8 10B.9 112.3 114.1 114.6 150.4

PNL 1i1`6 112.2 111.6 111.7 111.3 110.8 112.6 114.6 116.3 120.6 124.5 126.1 126.7

PNLT 114.2 114.1 113.44 112.4-112.7 112.6 114.3 115.2 116.3 121.8 124.5 126.1 12G.7

DBA 178.2 185.9 185.1 186.6 186.7 188.5 186.1 185.5 185.4 184.1 185.0 188.1 186.3

MODEL/FULL SCALE FAC - IN= 1 .000.-- CALC=i . 000 FREE DIET VEL ( FPS )= _ O. _ DIAM ( IN) = 48.00REFR CORR YES. TURB_COR_R YES -_

.x NASA DUAL FLOW SHOCK CELL /COAN. C-D.C-D/DFSC-3 /NAS3-23166

^. VEHIC _- ADH286 _TEST DATE 08-25-_ 8.2 LOCAT_ = C41 ANEC_H C_H_ CO_N_FIG = 3MO_DE L = AX__ F _LTV_E_L = _ 0. FPS

G IAPLHA - S1359 S1359 -- MEGA = iVCI

- _

^PWL AREA ='Fdtf §PNERE TAMB F - = - 74.00 PAMB HG = 29.40 RELHUM =- - 58.3 PCT

MIND DIR - DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

r ( $ FNIN1 =

--L-BS XNL_ --- -- RPM _ XNH - _ - - 

-

RPM V8 _ .,._ ° . _ 1699.6 FPS AE8_--- --._. _4.-0 .5Q_IN..

E K FNRA MB - -._ XNLR = RPM -X-NH-R- = RPM V18 - FPS hEfB - 0. SD TN -- --

1 r

RUNPT = 82F-ZER-0301 TAPE = XO30iF TEST PT NO = 0301 NC AE061 CORR FAN SPEED = RPM

t 

..
160D0

20000

10-0

r ^

31500

40000

50000

w+

DATPROC - FLTRAN 04/20/83 17.915 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

---------89.0 DEG. F.. 70 PERCENT R.H. STD. DAY, 58 2400.0 FT. 5L _

------_ -. .----------- -____-.- _ -----___---

IDENTIFICATION - 82F-7.ER-0301 X0301t

ANGLES MEASURED FROM INLET. DEGREES

^M

e. Sl

40. 50. 60. 70. 80. 90. 100. 110. f20. 130. 140. 150_ i60.

FREQ _ PWL

50 71.7 75.1 76.7 77.5 75.7 73.7 74.2 75.7 77.7 82.7 888.0 88.2 84.8 163.4

63 66.0 72.9 75.0 78.8 80.0 80.5 81.2 79.2 79.2 83.7 89.8 88.5 85.7 164.6

80 67.3 71.2 72.2 74.4 76.0 76.2 78.7 79.3 80.7 84.0 90.3 89.2 86.6 165.1

100 72. 7 7 5.2_ 76. 7 76 .8 76. 0 75.8 77.6 79.3 80.984.4 89.1 _88.6 85.5 164.5

-- 125 69.9 73.2 75.9 77.9 78.1 77.6 77.8 - 80.6 82.0 85.4 87.6 87.4 84 .4 163.9 - ---- -- - ^-T '- -^ -__

160 70.8 74.5 75.4 75.9 75.9 76.9 78.6 79.9 81.7 84.5 87.1 85.9 82.0 162.7

200 71.4 73.4 74.9 76.1 76.0 76.3 77.8 80.5 81.6 83.6 85.0 83.4 80.1 161.6

250 76.4_ 76.6 76.9 76.1 76.1 76.4 77.7 . 79.6 82.3 82.7 84._3 81.8 _78.6 161.4

-- 315 76.9 78. 7 78.879. 1 77.7 76,1 77.7 79.9 8 f . 4 80. 8 B2.3 81.2 76.7 161.2

400 74.6 77.8 78.7 80.0 78.9 77.6 77.1 79.3 80.6 80.2 80.6 79.2 75.5 160.8

500 72.6 76.3 77.9 79.1 78.8 79.5 78.8 78.7 79.5 79.0 78.5 79.0 75.1 160.8

630 72.3 74.7 77.5 78.5 77.4 78.6 78.'3 78.6 78.8 76.1 76.2 77.6 73.5 160.2

"- 800 71.5 75.7 70.6 78.5 77.2 77.7 77.8 78.8 78.5 74.8 74 .6 75. 'S -71.0 159.9 -

1000 71.1 75.1 77.3 79 ..3 78.4 77.4 77.5 77.1 77.4 73.8 73.7 73.8 69.5 160.1

1250 69.3 74.8 77.5 80.3 79.3 78.9 78.1 76.5 77.0 73.6 71.6 72.7 66.0 160.7

1600_ 64.2 71.1 73.7 7884 77.6 77.6 '15.7 73.9 73.4 70.7 68.0 6_7.5 59.8 159.1

-

_

2G00 -62.5 69.3 73.4 77.2 77.4

_

77.7 76.9 74.1 73.2 69.8

_

66.7 65.9 55.9 160.3 -

_

--- ^- - O O ---- 2500 59.9 67.8 74.8 75.0 76.2 77.2 75.4 72.9 71.2 67.6 63.9 62.4 50.4 f6f.4 n

3150 54.8 64.3 68.2 72.1 73.0 74.5 71.8 70.8 68.4 63.9 60.1 55.7 40.9 162.4 -^

4000 44.6 _ 59.8 62.2 65.7 67.3 69 .6 66.8 65.0 62.7 57_5 52.3 --44.9_ 21.6 163.3

--- 5000

6300

8000

OASPL 84.4

PNL 89.6

PNLT 90.3

08A 79.5

MODEL AREA

NASA DUAL FL,

87.4 88.9 90.6

93.6 96.2 98.8

93.6 96.2 98.8

83.5 85.6 88.1

25.6 SO CM (- 4.

2W SHOCK CELL/COAN.

90.2 90.3 90.5 91.1

99.1 99.7 _98.7 97_. 9

99.1 99.7 98.7 97.9

87.6 87.7 86.9 86.4

0_SQ_ IN)^-_ - SCALED _AREA

C-D,C-D/DFSC-3/NAS3-23

92.2 93.9 97.5

97.6 97.1 98.3

97.6 

-

97.1 ...98.3

86.7 84.9 85.3

`- 903 2.2 SQ cm ( 1

166

96.7 93.5 175.2

97. 5 93.3 _- ------ -------- - _^- 97.5 94.4

84.9 80.7

100-.0 5f3IN) _ DIAMETER RATIO -18 _775--.--FREQ _SHIFT =` 1:

VEHICL = ADH286 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL = O. FPS

I IAPLl1A X5859 - IEGA - - = X10 - - - -_ PWL AREA = FULL SPfIERE TAMf3 F - - 71.00 PAMB !IG - ?'9.4D - -- REEHIIM 58.3 PCT

i.` WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NRFR =

i FNINI = LBS XNL = RPM XNH= RPM V8 = 1699.6 FPS A_E8_ 4.0 50 IN

v

FNRAMB = LBS XNLR - - --'RPM

_ XNyR -` -

T _- - - -

_

- RPM V18 FPS AE 18 O. 50 IN

RUNPT = 82F-ZER-0301 TAPE X0301i TEST PT NO = 0301 NC = AEOG1 CORP FAN SPEED = RPM

tea_ ..a ta
t

DATPROC - FLTRAN 04/20/83 17.915 PAGE i

UNT_RAN_SFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.N. STD. DAY, SB 40 . 0 FT. ARC

IDENTIFICATION - MODEL 82F-400-0302 X0302C

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

-- FREQ --- - - - - --- ^..._ --- - - -- ------ - - -

....-_ _._.. _.. PWL-- - - - - - - -

50 73.7 94.1 93.3 126.2

63 81.6 103.7 80.0 134.5

80 80.8 90.4 118.8

100

-_ ` -

75.3 77.4 92.4 120.1

125 72.9 90.1 117.6

160 72.5 82.6 76.8 78.5 92.1 120.8

200 73.9 74.2 86.1 77.6 8_0.7 88.4 120.3

- - 250 -- - --- -- - --- -- 74.8 76.9 81.4 83.8 86.2 1 18. 1

315 75.9 85.8 82.8 84.6 85.6 120-5

400 69.2 68.0 73.8 77.1 80.9 86.0 86-8 83.2 120.6

_ 500 65.5 73.2 69.471.8 71.8 71.7 75.4__78.4 84.0 88.9 _87.6 82.9 122.8

630 55.9 70.4 70.7 72.5 72.7 73.2

_

75.4 77.4 79.4 86,7 -91 .9' 88.8 - 84.3125.4_ ------ ____---- _----___-- -._--.-_---

800 68.9 73.5 72.3 74.7 74.9 75.1 77.2 79.9 81.8 89.0 95.2 90.3 85.6 127.8

10700 74.0 76.5 75.1 75.8 76.2 76.6 78.8 80.9 84.4 91.2 96.9 92.3 86.0 129.6

1250 74.0 77.6 77.6 78.2 78.6 78.9 81.1 82.9 86.3 92_.6_ 97.8 92.9_ 87.7 130.7 0 O

1600 73.4 75.2 76.9 77.8 79.7 80.8 - 82.9 84.6 88.1 92.6 - 98.5 93.0 B8.0 131.3 ------- ----

2000 75.3 76.3 77.4 78.6 79.3 80.4 83.2 85.6 88.3 92.8 97.1 91.2 86.5 130.5 'f7 r)

2500 76.9 78.9 79.5 80.2 81.0 81.6 83.6 87.3 90.2 94-7 95.5 89.8 85.2 130.7 0

3150 80.8 80.6 79.6 B1.0 81.2 82.1 85.3 86.9 90.5 93.6 95.9 89.8 84.9 13_0.7 0

4000 83.0 83.7 82.5 82.3 _ 81.6 82.9 84.8 88.0 90.7 92.8 s4.4-40.0 95.9 -

5000 89.3 90.6 87.4 85.3 83.2 83.3 84.7 87.7 91.3 92.5 94.5 90.5 86.7 131.7 to .^

6300 89.0 90.3 90.4 89.9 87.0 84.0 85.6 87.8 91.0 91.5 93.4 90.7 87.2 132.3 C

8000 85.4 87.55 85 .3 90.0 87. 9 87 .2 85.8 _88. 2 90.3 90 .9 92. 3 89.3 87.2 132.0 > -

C=) 10000 84.7 86.7 86.7 87.4 87.1 87.9 87.9 88.1 90.3 - 90.5 91.8 91.1 - 87-8 132.3 ---

12500 84.4 85.1 86.1 56.5 84.8 86.3 86.7 88.3 89.7 89.1 91-4 90.7 88.4 132.3

16000 83.3 85.5 85.2 86.4 84.6 84.0 85.1 87.2 88.8 88.1 89.8 59.6 87.2 132.6

20000 82.4 84.4 83.8 85.5 84.3 83.8 B3.9 85.0 87.4 _86.0 88.1_ 86.3 86.4 133.0

25000 79.5 82.4 83.1 05.4 83.8 83.7 84.1 83.8 85-.4 84.8 85.4 86.4 83.4 134.1 -- - -- - ^_----

31500 73.1 76.9 77.7 81.8 79.8 79.9 79.1 79.2 80.9 79.8 80.6 81.2 76-7 132.7

40000 69.2 73.8 74.8 77.4 77.6 77.7 77.6 77.0 77.9 75.5 77.1 76.8 72.9 133.7

500DO 66.0 69.9 70.6 73.3 73.6 74.4 73.8 73.7 74.7 72.1 72.2 72.8 67.4 134.3

63000 -61.2 66.3 65.4 69.1 69.8 70.4 99.4 69.9 70.3 68.2 68.6 67.4 62.1 135.5 -- -T----

80000 53.0 62.9 62.3 62.7 64.7 62.8 63.6 64.7 62.1 62.3 60.2 52.8 135.9

- OASPL 95.5 97.1 96.7 97.3 95.9 _ 95.8 96.7 9_8.6 101.4 107.0 107. 1 103.3

- PNL 197.0 108.6 107.8 107.6 106.0 105.2 106.9 109.9 113.5 t17.i 119.1 114.8 112.3 - -- -

j PNLT 108.1 109.8 107.8 107.6 i06.0 105.2 106.9 113.3 113.5 123.8 125.7 121.3 112.3

E DBA 94.5 95.9 95.1 95.2 93.8 93.8 95.2 97.5 100.5 103.6 107.2 102.5 98.2

NASA DUAL FLOW SHOCK CELL COAN. C b.0 E1^ S-CC-3^NA53 23166

VEHICL = ADN285 TEST DATE = 08-25-82 LOCAT = C41 ANEC.H CH CONFIG = 3 MODEL = AX FLTVEL = 400. FPS

IAPLHA = S859 IEGA = NO PWL AREA _ FULL S PHER E TAMB F = 74.00_ PAMB HG = 29.40 RELHUM = 58.3 PCT

i WIND DIR = DEG WfPdb VEL - ' MpF[ EXt bIST = 40.0 Ft

-

EXT CDNFiG = ARC fiI'll KE F1T = NBFR

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1712.5 FPS AER = 4.0 SO IN

FNRAMB LBS XNLR = RPM X1dHR = RPM V18 = 1767.2 FPS AE18 0. SO IN

„ RUNPT = 82F-400-0302 TAPE = X03020 TEST PT NO = 0302 NC AE061 CORK fAN SPEED = RPM

f. I to

N ,-
DATPROC - FLTRAN 04/20/83 17.915 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

DE

--__-_

59.0 G. F. _ _, 70 PERCENT R.H. ST p . dAY, 56 AO.O FT. ARC

IDENTIFICATION - 82F-400-0302 X0302F

ANGLES MEASURED FROM INLET. OEGRE F ; -- - -------

_

-- - ---- -" --

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50

63

80

1_00

.w 125 -

_------- ------- ----^.... ----------- -. _. _ ----__..

_ . ^_----- _- -_-._ -_ _...------------ -------- -- - - --- --------_---__._ -

160

200

250 73.3 75.6 72.9 75.1 73.4 71.7 73.5_ 70.2 72.4 81.4 77.9 80.2 83.0 118.4

31573.3 75.672.9 75.1 73.6 71.9 74.1 71.0 74.7 77- .6 82.383.8- 82.7 119.2

400 73.2 75.6 73.0 75.2 73.6 71.9 74.6 71.8 76.7 81.B 86.6 86.6 85.3 121.8

500 73.1 79.6 73.0 75.2 73.3 72.0 74.7 73.7 78.0 84.9 90.1 88.8 88.8 124.4

630 71._0 77.9 73.2. 74.5 73.6 74.8 75.8 80.8 _87.5 _94.1 91.7 92.7 127.7

800 73.6 76.8 75.7 76.0 76.9 75.7 75.6 78.4 83.8 90.2 96.3 94.8

-

95.4 130.3

1000 76.3 79.7 77.3 78.2 77.9 77.2 78.4 79.5 85.5 91.3 96.8 95.0 96.8 131.1

1250 79.0 80.9 78.6 78.4 80.8 79.7 80.9 81.4 87.8 91.9 98.2 95.7 97.7 132.2

_1600 80.5 83.4 82.3 81.6 82.1 81.9 82.9 83.5 88.5 _92.7_ 97.5 94.7 97.0 132.1

2000 81.181.7 82.1 B1.7 81.9 81.7 83.5 84.5 91.1 95.5 97.0 94.6 97.2 132.7 -- ---- - - - "--'

2500 83.0 82.8 82.7 82.6 83.9 83.2 84.2 87.0 91.9 94.9 97.9 95.2 97.5 133.2 ...

3150 64.5 85.5 84.9 84.4 84.1 84.1 86.4 87.1 92.6 94.1 95.9 94.4 97.3 132.8 'U

4000 86.3 85.7 84.0 84.7 84.7 85.4 86.9 89.1 92.0 92.8 95.0 94.1 97.2 132.6 0 :z

5000 88.3 88.5 86.7 85.8 86.7 86.3 86.1 87.7 91.8 91.8 94.1 94.4 97.8 132.8-J_- _ -- -

_-

6300 96.2 96.7 92.6 89.5 90.5 87.0 87.0 87.8 91.2 91.4 93.1 93.2 98.0 135.2

8000 94.8 95.4 94.7 93.6 91.9 90.2 87.2 88.2 91.4 91.2 92.8 95.0 98.8 136.1 eC)`I^

10000_ 91.7__ - 93.4 93.5 94.3 91.1 90.9 89.3 88.1 91.1 90_0 92.6 94.9 99.6_136.3 C

12500 91.2 92.6 91.8 91.6 88.7 89.3 88.1 88.3 90.7 89.5 91.6 94.4 98.9 136.0

_

- -

16000 89.5 89.8 90.3 89.9 88.6 87.0 86.5 87.2 89.7 87.8 90.2 93.5 98-5 136.1

20000 87.5 89.4 88.6 89.2 88.2 86.8 85.3 85.0 88.3 87.3 88.2 92.2 96.1 136.4 ^xlr

25000 86.5 88.1 86.9 87.9 87.9 86.1 85.5 _83.8 _ 84.6 _83.0 84.1 87.8_ 90.2_136.5

31500 84.1 86.2 86.1 87.3 83.8 82.9 80.5 79.2 82.5 79.6 81..5 84.2 87.2 137.1

40000 76.8 79.9 79.7 82.9 81.7 80.7 79.0 77.0 79.6 76.6 77.0 80.6 82.2 137.1

50000 72.5 76.4 76.5 78.1 77.7 77.4 75.3 73.7 76.2 73.6 74.3 76.1 77.8 437.6

63000 68.3 71.5 71.3 73.0 73.8 73.4 70.8 69.9 74.6 72._0 72.6 73.7 73.2 139.2

00000 62.0 66.5 54.7 67.4 67.3 67.7 65.3 65.5 64.B ' 62.2 62.8 63.8 63 4 139.2

OASPL 101.5 102.5 101.2 100.9 99.6 98.6 98.0 98.6 102.4 104.1 107.5 106.6 109.7 148.9

_ ANL 112.9 113.6 110.9 109.5 109.7 108.0 108.9 110.3 114.3 116.4 119.5 117.9 120.6

PNLT 113.7 114.4 110.9 109.9 109.7 108.0 108.9 110.3 144.3 ] -i6.4 ' 41 q .5 117.9 120.5 -- -- ---'- - - - - -- '--

OBA 184.0 188.1 186.9 iB9.2 189.3 189.5 187.0 186.8 188.1 185.5 186.1 187.2 187.1

MODEL/FULL SCALE FAC - IN=1.000._CALC=1.000 FREE JET VEL (FPS)=400.00._DIAN (IN) = 48.00 REFR CORR YES, TURS CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC- 3/NAS3-23166

VEHICL = ADH285 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL _ AX FLTVEL = 400. FPS

IAPLHA

WIND DIR

_ -- = 5659

= DEG

----- -- IEGA

WIND VEL

--= Nq -

- MPH

- PWL AREA

EXT DIST

- --- FULL SPHERE

= 40.0 FT

_ -- - -- - --- TAMB F = 74.00

EXT CONFIG = ARC

-

PAMB FIG =

MIKE HT

-

29.40 RELHUM = 58-3 PCT

NBFR -

P

FNIN1 = LSS_ XNL = RPM XNH = RPM V8 1712,5 FPS AE8 _ 4.0 SO IN

t x FNRAMB = - LBS XNLR - --- - RPM

_

XNHIZ

_.

- -- RPM

_ _

via = 1767.2 FPS AE 18 O. SO IN -y---- -

RUNPT = 82F-400-0302 TAPE = X0302F TEST PT NO = 0302 NC = AF061 CORR FAN SPEED = RPM
^„ C

t

i

DATPROC - FLTRAN 04/20/83

- - -_ FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS -

59.0 5EG. F..- 70 PERCEIV2 R.H. STD. DAY, SS 2400.0 FT.- SL

17.915 PAGE 4

i.

i

r

^w

7

s k

E

IDENTIFICATION - 62F-400-0302 X03021

ANGLES MEASURED FROM INLET, DFGREES

40, 50. 60. 70. 80. 90. 100, 110. 120. 130. 140. 150. 160.

FRED __ -- --- .-.- -- - ---' -- - -PWL -

50 62.3 --- 67.3 65.9 - 67.6 _- - 67.5 - - - 67.i ' .2 68 58.8 74.i 78.9 82.9 78.9 77.3 156.6

63 65.0 68.4 67.3 67.8 70.6 69.6 70.5 70.8 76.4 79.5 84.2 79.5 78.1 157.7

80 66.5 70.9 70.9 71.0 71.9 71.8 72.7 72.8 77.1 80.3 83.5 78.4 77.4 157.5

100 67.0_ 69.2 7_0.7 71.0 71.7 71.5 73.2 74.2 79.7 83.0 83.0 78.3 77.5 158.2

- -- 125 6B.8 70.3 _71.3 - 71.8 73.6 73.0 7:1.9 7766.3 80.4 82.4 83.8 78.7 77.6 158.7

160 70.2 72.8 73.3 73.6 73.7 73.8 76.0 76.3 81.0 81.4 81.6 77.8 77.0 158.3

200 71.8 72.9 72.4 73.8 74.3 75.1 76.4 78.2 80.3 80.0 80.6 77.2 76.6 158.1

250_ 73_ .7 75.5 74.9 74.9 76.2 75.9 75.6 75.7 _80.0 78.8 7_

.3

9.4 77.2 '

76.6

--

158.3

- - -- -- -, --- - --- ..-. -- --- --...

._ --

... . .__

- _ - 315 81 .3' ------ 8 3.6 -- - 80.7 -- ._

78.4 -- 79.9 _- - 76.5 - 7_6

_ . 4-- -76.8 79.3 78.3 - 78 75_G -7

-6.2 160.7

400 79.7 82.2 82.8 82.5 81.3 79.7 76.6 77.1 79.5 78.0 77.8 77.2 76.3 161.5

500 76.7 80.3 81.7 83.4 80.7 80.6 78.9 77.1 79.3 76.9 77.5 76.9 76.6 161.8

630 76.3 79.7 80.3 81.1 78.7 79.5 78.1 77.8 79.3 76.7 76.7 76.4 75.5 161.4

800 75.2 77.7 79.6 80.2 79.4 78.1 77.4 77.5 79.i 75.7 76.0 75.8 75.1 16 i,5

1000 74.1 78.4 79.1 80.7 80.3 79,1 77.4 76.5 78.9 76.2 74.8 75.2 72.9 161.9

1250 74.4 78.6 79.0 81.0 81.6 80.1 79.2 77.0 76.8 73.5 72.1 71.8 67.4 162.0

1600 73.5 78.3 80.0 82.5 79.5 -78.9 76.3 74_4_ 76.5_ 71.7 70.9 69.2 64.4 162.6

- 2000 67.9 76.0 80.4 79.9 79.2 77.3 74.5 75.9 70.8 68.i 65.6 58.9 i62- ' -9 .^ -- ----^

2500 64.4 72.0 74.5 77.6 78.0 78.0 75.6 73.2 74.2 69.2 66.2 62.0 52.3 163.1

3150 59.8 67.7 70.4 73.9 75.7 75.7 72.7 70.8 73.7 68.1 64.1 57.5 42.2 164.7

- 4000_51.0

-

61.6

_.- --

63.6

--

68.7

----

69.9 - 70.8

- - ---

67.9

- - -

66.8

------

63.7_

- -

57.2

---

51.8

--

42.4

--

21.6

--

164.7 --

--- _ -

5000

6300

8000 r^^

12500

16000 m

20000

31500

40000

50000

91.3

98.9

99.9

87.4

= 903;

166

OASPL 87.1 90.1 90.5 91.6 90.9 90.1 88.9 88.6

PNL 93.3 97.4 98.6 100.7 1Q0.3 100.0 98.296.9

- PNLT 94.0 93.2 98.6 100.7 100.3 100.0 92_ 96.9

DBA 83.8 87.6 88.6 90.4 89.6 88.9 87.1 85.8

MODEL AREA = 25. 6 SO CM ( 4. 0 S0- I N)

SCALED AREA

NASA DUAL FLOW SHOCK t'ELL/COAN_ C-D.C-D/DFSC-3/NAS3-23

91.2 92.6

95.895.4 _

- 98.3 96.9

84.4 83.9

t.2 SO CM (1-

89.2 8B.2 174.3

93.2_ 91.3

92.5

82.9 81.5

100.0 SO IN) DIAMETER RATIO =18.776 FREQ SHIFT

VEHI CL = ADN285 TEST DATE= 08-25-82 C41 - ANECH-CH CONFIG = 3 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F - _ 74.00 PAMHG -B = 29.40 RELHUM = 58.3 PCT

MIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

_FNIN1 a LBS XNI._ - RPM XNH -RPM VB- 1712.5 FPS AE8_ _ 4.0 SO IN

FNRAMB -

- _ -

L85 XNLR

-- - - -_

- RPM

-

Xf1ENR

-T

RPM V18 - 1767.2 FPS AEiB - O. SO IN

RUNPT = 82F-400-0302 TAPE = X03021 TEST PT NO = 0302 NC = AE061 CORP FAN SPEED = RPM
DATPROC - FLTRAN 04/20/83 17.915 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-ZER-0311 X0311C

BACKGROUND

ANGLES MEASURED FROM INLET. DEGREES

40. 50. 60. 70- 80. 90. 100. 110, 120. 130. 140. 150. 180.

FREQ

--

_ _ _ PWL --

-- - ----- -- - ---- - -

50 84.3 82.6 81.3 B1.9 81.2 80.3 84.7 86.1 8Cr.3 95.9 94.0 83.7 94.4 131.3

63 90.7 89.0 87.0 B7.8 89.6 87.7 91.1 92.0 91.7 104.5 98.7 98.1 98.5 138.0

80 87.4 92.0 88.2 89.5 89.1 90.2 91.9 91.3 91.5 92.6 93.9 96.1 97.8 134.0

100 87.7 93.8 89.5 9 2 . 6 92.9 91 .5 93.2 95.3 93. 0 9 6.1 97 .5 i0b.7 1_03.3 13_7.4

i.I

-

125 84.7 68.7 90.7 92.7 -92.8 92.5 - 93.6

_

4 94.2

_

97.5 902. 7 406.5 106.8 R6 "' - 1 -

'r I 160 85.9 83.5 88.5 83.8 89.4 88.5 95.1 9i.3 93.0 98.3 103.4 106.6 109.0 140.9

t 200 86.B 86.6 87.1 89.2 90.3 9t.4 94.5 94.4 98.1 100.2 105.3 108.8 111.4 143.1

250 85.8 90.6 90.1 90.9 90.5 91.8 95.7 97.6 98.8 105.6 110.8 113.2 fi3.4 146.8 -

'

_

315 - 86.9 89.7 89.2 91.5 93.6 T 93.7 98.3- 97.5101.2 108.2 112.9 115.1 115.0 'i^l$.7-

- -- -.

i; 400 87.0 90.8 91.0 92.5 93.2 93.0 106.4 98.3 102.3 fit.1 115.0 117.2 115.6 150.8

500 88.7 91.0 91.8 93.8 93.7 94.8 97.9 99.3 104.3 112.9 117.3 117.4 115.6 151.7

630 . 89.9 91.5 92.7 94.6 95.4 96.2 97.6 100.5 104.7 114.5 118.7 118.9 116.3 153.0

4' M1 800 92.9 93.2 95.2 96.2 96.6 97.0 99.1 103.0 147.0 115.3 1i9.7 119.1 116.5 153.9

--___

1000 100.2 101.0 100.2 99.9 98.6 98.2 100.6 103.3 108.2 114.6 119.9 1i9.9 117.3 154.2

f 1250 99.0 103.3 103.3 105.2 103.7 102.8 103.2 104.6 109.3 114.4 120.0 119-2 116.7 154.2

- 1600 102.0 100.2 100.8 100.8 101.7 101.8 103.4 105.7 110.3 113.7 120_.3_119.0 116.0 154.1

2000 107.8 105.4 104.8 102.7 100.5 100.9 103.6 106.0 109.8 1 i ii9.9 118.4 112.5 153.3

'`,I 2500 107.5 107.2 107.8 107.6 104.4 102.1 103.7 107.3 111.0 115.0 119.5 115.1 1i0.8 153.6

;kZND 3150 103.9 104.7 106.2 107.2 107.3 105.4 104.5 107.0 110.0 114.6 117.9 113.0 109.8 152.6 0 Q

4000 101.0 101.5 103.3 104.9 105.7 106.2 105.3 107.4 110.5 113.9 115.7 111.5 108.2 151.5 •°Y'1

5000 100.6 101.3 102.7 103.3 103.6 104.8 107.0 107.5 110.3 113.1 115.2 110.5 107.8 151.1

6300 98.7 100.0 101.6 102.6 103.5 103.0 105.5 109.0 109.0 111.8 113.4 109.2 106.7 150.2

i 8000 96.9 99.2 100.3 101.7 102.2 102.7 104.2 108.2 108.2 110.5 111.8 107.3 105.4 149.4 O

10000 94.9 98.1 99.6_101.1_101.4 102.6 1_04.4 106_.8 107.7 110.0 110_.8 107.0_104.5 14_9.2 ZI

12500 92.8 95.4 97.7 99.9 99.5 101.0 102.3 104.8 106.6 107.2 109.5 105.8 103.8 148.3 - ---

_-

10_^

a

16000 90.3 94.3 95.4 98.0 97.6 98.4 100.2 102.8 104.1 104.9 107.1 103.4 101.0 147.4 C 1^1 # 20000 88.1 91.0 92.7 95.7 95.8 96.8 98.4 100.2 101.8 101.9 105.0 101.5 99.6 146.9^^

25000 84.988. 9 90.4 93.5 93.9 94 .7 96 .9 9 8.2 1 00.2 _10_1.3 101. 4 99.2 95.0 147.2 _ r' 91

31500 79.1 83.8 84.8 89.2 88.5 69.8 91.1 93.2 95.8 97.9 98.094.7 89,2 146.0 -

i 40000 75.8 80.9 82.6 85.9 85.7 87.1 88.4 90.6 93.9 97.7 97.6 92.4 86.8 148.7^^

4'} 50000 71.9 77.2 79.3 82.1 82.5 84.0 85.0 87.5 91.7 96.9 95.8 90.9 83.6 151.2

` 63000 67.8 75.4 7 5.4 77.4 78.6 80 .0 80.9 85.7 90.3 95.5 94. 9 88 . 5 80 .9 1 55.0

80000 61.9 74.1 71.7 71.8 72.4 75.5 76.1 81.0 86.4 93.3 91.B 84.0 73.6 158.8 --

;

i^( n OASPL 113.6 113.7 114.4 115.i 114.7 114.6 116.4 118_3 121.0 125.7 129.9 128.7 126.5 166.4

PNL 1 27.1 127.4 128.1 128.7_128.6 12 8.1 129. 2 130 .9 133.8 138.3_14 2 .1 139.3_136.9

PNLT - 128.5 129.2 128.1 130.3 129.9 128.1 130.6 130.9 133.8 138.3 142.1 139.3 138.9

j DBA 114.3 114.2 114.9 115.4 114.8 114.3 1i5.6 117.9 120.9 125.4 129.9 128.0 125.3 i

NASA DUAL FLOW SHOCK_CELL/CQAN. C-D.C-D/DFSC-3/NAS3-23166

IY VEHICL = ADH271 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL = O. FPS

€ IAPLHA = S859 IEGA - NO PWL AREA = FULL SPHERE TAMB F 71.00 PAMB HG = 29.40 PELHUM = 70.8 PCT

WIND DID?_-_ DEG WIND VEL _ MPH EXT GIST = 40.0 FT EXT CONF_IG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL RPM XNH - RPM V8 = 1692.1 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR = RPM Via = 2289.1 FPS AE18 18.0 SO IN

S

` 1 x ^RUNPT 82F-ZER-0311 TAPE v^ Xb3iiC -- TEST' PT NO = 0811 NC AE061 CORR FAN SPEED RPM - - --

r
21 = .LdNn tt80-2t3Z-JZ8 3dVl = JIIEOX 5 d 1 31 I - ON 1,180 ON = 49U3V 1,11,103 C133dS NVJ - Wct21 ^

$ 1N3 2 9WV 81NX_S81 ---„_------ .Wdtl ---- --HHNX °_--- - Wdtl 8LA 68ZZ - • Sd3_1 U13V_ _._ '. _. 0s 0'84 NI -....---,- --- --_

= t ' Z69t Sd= 837 = P NI OS O' 

--

8A

__.

a Wd

-----.___

- Wd2i I INX =

_

g IN MA - S81 INX

3

ON1M 21I0 = J30 13A ONIh1 = HdW 1X3 = 15TH Oa • a 13 1X3 = JI=NO3 02iV D1YW .Iri = 21jeN - '

^

dVI I VH S = 9 65 V93I = N O _ 1Md 11nJ = VaUV S_ d 383H 1 8WV J = 00'tL '6Z= V _O = WnH13d9H BWVd 'OL 8 13d 

'

9IjN0O _ - - E _ i3nOW = VX _ 13A11= __ '0 5d= 

_ --

13IH3A 1LZHGV = 1S31 q 31V -BO = -SZ zB J 10001 - 400 H5 HH33NV

^'1 MDOHS M014 unn VSVN 'NVOO/1130 -0 /O-3'0 ESVN/E-3SJ0 991EZ1lnJ/i3QOW - '000'1=NY - OVJ 31VOS - OOa'1-01b3 13n t3f' 33214 (Sdd) -- 'O •-- =(NI) WvIO tlj3tl^ 00'80 aaoa 53=1 ` S3A 1,1,2100 8tlnl 

M L'E81 061, . 8 8'Z61 9'E61 £'061 6'961 E'ZOZ 9'L61 S'LOZ O'01Z L'Z1Z E'SOZ 8'96t

1lNd BZI ' S Z'6Z1 t'8Zt E'M 6Z1 8' 1'SU E1 9'0 OEt ' 6 B'EEt ME' ZP1 ' 1 6Et E' 1 6'98

i 1Nd I*Z U 'LZt ►t t'BU L'831 9'M E'SZI Z'6Zt 6'091. 8'EEt CM 1t'Z14 E'6£L 6'9Et

IdSVO 9'£t1 L'E11 V'att t'Stt L'Plt 9'Vit 0'911 E'81t WiEt L'SZ1 G'6Z1 L' 8Z1 9'9Zt P'99t i £

¢ 00008 _6't9 1'VL L'tL 8'iL Z4 ?t S'SL t'9L _ O'LB '98 ►I E'ES 8'16 O'P8 8'851_9'EL

000E9 8'L9 t+'SL 0'SL P'LL 9'BL 0'08 6'0B L'SB E'06 S'96 6'06 S'88 6'08 O'SS1.

OOOOS 6'1.4 Z'LL 6'6L t'Z8 S'Z8 0* 178 O'S8 S'LB L't6 6'96 8'86 6'06 9'£8 Z'LS1

000011 8'SL 6'08 9'98 6'58 L'SB 1'LB 0'88 9'06 6'86 L'46 9'L6 '96 P 8'98 CM

OOS1E 1'64 8'E8 P8 ' 8 Z'69 S'88 68 ' B 1,'16 Z'EG B'S6 L6 • 6 O'B6 L'06 Z'68 O'9Pt --, ---^ _ --_- -

N 000$2 6'P8 6'88 P'06 S'E6 6'86 L'06 6'96 Z'86 Z'001 E't01 V'LOl Z'66 _ O'S6 Z'LP1

OOOOZ t'88' O't6 L'Z6 L'56 8'56 8'96 0'86 Z'00t 8'101 6'1.01, 0'901 S'tOl 9'66 6'9Pt

4 °-

s ! 00091 E'06 E'P6 V'S6 O'86 9'L6 0'86 8'ZOL Z'= t'001- , 6'001 L'LW P'E01 O'tat P'LP1

--- ^ -

1 E'8P

Z'6Vl -

OOSZt 8'26 a_96 L'L6 6'66 8'66 O'tOt O1 E'Z 1 8'P0 9'904 Z'LO1 S'601 8'SOt B'M

1 0000t 6'Y6 1'86 9'66 1'1,01 0'101, 9'ZOt 01 0 0'1, 8'901 L'LOl WWI 8'0t1 O'LOL S't+Ot

dr

t 0008 96 1 6 3'66 . 001 1 E L't01 Z'ZOl . Z01 - L Z'aOt Z'801 Z'801 S'011 8'itt E'LO1 O'SOt P•6at

^ 0089 L'86 . 001 1 0 9'101 ZOl 1 9 . S'E01 0'801 S'90t 0'601, 0'601 . Vitt P'Etl . 9'601 L'901 Z'OSt

t

0009 9.004 . E'tOt L'ZOt E'EOL 9'E0t 8'001 S—LOt O'LOL E'Otl t_E_t1 Z_911 8'LOL_S.Ott

tl

OSIE

000t,

. 801 1

'101t

6

0'

. L'1701

8'!04 801 • £

Z'901 Z'LOl

6'ydl

E'LOt

4'604

0'501,

Z'901 E'SO1

S'00t

P'40L

O'LOt

S'Ott

0'011 9'011

6'E4t L'St1

6'411

111 - S

0'£14 B'601.

Z'801

9'ZSt

S'1S1 0r

^y 0052 . S'LO1 Z'L01 G'LOt 401 - 9 001 1 0 1'901, L'Eot E'LOt , 1 . 0'11 O'Stl 9'6tt t'StL 041 . 8 ES1. 1 9

OOOZ . 8'LO1 P'S01, '001 8 401 1 L 001 5" , 6'001 9'E01. 4 0'90 8'60t . . i1 O'E 11 6' 6 L S'Z11_V'St 'ES1. E La. _. _._ -^..-----_.------ -------_..--

0091 O'Z04 , Z'001 8'001 8'001 L'101 8'ta1 0'801 L'SOt 8'011 L'E11 E'OZl 0'6tl --/'0St-O'9t1

^' I 0SZ1 0'66 E'E01 E'EM Z'S01, C E01 8'204 Z'EOL 9'001 E'601 O'a1t O'OZt Z'611 L'9tl Z'PSt

;..' 000t '001 9 0'101 Z'M 6'66 9'86 Z'86 9'001 E'E01 3'80t 9'014 6'614 6'61t E'Ltt Z'0St

OOB

OOP

OE9

008

26 '

6'68

L'88

6

0'L8

_

8'46

Z'E6

8'06

0'16

Z'S6

L'Z6

8'16

O't6

9'P6

8'EG

S'Z6

Z'96

Y 95

96

• 0

Z'E6

9_'

L'E6

Z'96

8'176

O'L6

0'86

.

L6 '

1'66

P'901

6'L6

001 9 ' S

8'66

8'86

O'EM

170t

L01 '

' L

8'001

O

E'ZOI 1'11,1r

S'Pti

E'S1_4

6'Z4t

84l

Llt

6t1

' L

E'

L'

O'Stt

1'611

O'Li4

4'Lt1.

6'611

'911, 5

9'Stl

E'911

9'Sit L'191

8'091

8'884

- O'ESI --- -- - - ----

St£ 6'98 _L'68 Z'68 9'16 9'EG L'E6 _8'86 S'L6 Z'_401 6'_ZltL'801 O'S1l_l'Stt L:811t

OSZ SB • 8 9'06 1'06 06 . 6 5'06 B't6 L'SG L6 ' 9 8'86 504 ' 9 8'011 Z'ELt Etl ' P 9'901

I OOZ 8'90 9'98 i'L8 Z'68 8'06 0'16 06 ' 5 P'P6 86 1' Z"001. '90t E 8'801, Vitt t'Eat

094 6'58 S'ES 5'88 8'88 4'68 88 - S t'S6 E't6 O'E6 86 • E a'E0t . 9'901 0'601 6'004

i SZ_t _L_'_b8 _L_'88 06 ' L 4'Z6 8_'Z6 S ZG '86 9 6? S'9 Z'06 S'LG L'ZOt 9'SOI '904 8 L i'OP

O0l - L'L8 B'E6 S'68 9'66 6'Z6 S'16 Z'E6 - 6'56 O'E6 1'96 S'L6 L'OO1 E'E01 P'LEi

08 0'L8 O'Z6 Z'88 68 . 5 t'68 Z'06 6'16 E't6 S'16 9'Z6 6'86 1'96 8'L6 0'ti£1

E9 L'06 0'68 0'48 8'L8 9'68 L'L8 1'16 O'Z6 L'16 S'PO1 L'86 1'96 S'86 0'881

OS 8'08 9'Z8 E'18 6'18 Z'1B E'08 SP C 98 - t 8 E'9 86 . 6 V6 , O 4'E6 P'aG E'1ct

038= lhld

= OP 'OS '09 'OL '08 '06 oot l Oil 'OZL OEl Oat '05t . '091

U321nSV3W SBISNV W08A '131NI S33dD30

- NOIIVDIJLIN301 daZ-JZ8 iiCO- j1.1E0X

- -

'1j 3210

_ --

US O'O0 -

--- - _^^._- 0'65 '930 =I - OL IN332J3d 'H'd 'O1S 'AVn-- -- --- ___ - ---- - _...- - -- ---- --- - -- -- - - - --- -

3bnsS3dd^QNnas S13A31

-- -

13QOW

_-- -------- ---- - -

a31N210JSmmi 1H9I1j

_ . -.- 9..9,9..9 _-- .. 

- -------

DoddlV0 Nvallj - /aa E8/0Z St6'Lt 3JVd E

r

51 ai^ ^ ,^w.t-.--.--..•—'..... ^

._..

'I i:.. 1-

- :.'.. ..: . Y.. -..:; r -1

..:

.. -. - r s.

Y .l i. r1
16000

20000

to

40000

50000

63000

DATPROC - FLTRAN 04/20/83 17.915 PAGE 4

FL_IGHT TRANSFORMED. SCALED. AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 AEG. F., 70 PERCENT R.H. STD. DAV. 58 2400.0 FT_ SL

IDENTIFICATION - 82F-ZER-0311 X03111

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100. 110, 120. 130. 140. 150. 160.

FREO _ _ _ PW_L

-- 50 65.6 70.9 72.2 74.4- 75.5 75 .. S - 88.7 80. 0.2 83.5 91 .2 93 .. fi 93.6 88.6 168.8 --2- - - - - --^-

63 67.3 71.1 73.0 75.7 76.0 77.2 80.2 81.2 85.5 93.0 95.8 93.8 88.6 169.7

80 68.4 71.5 73.9 76.5 77.6 78.6 79.9 82.4 85.9 94.6 97.2 95.1 89.2 171.1

100 _71.4 73.2 76.3 _ 78.1 78.8_ 79.3 81.3 84.8 88.1 95.3_ 98.1_ 95.3 89.3 171,B

-12255 78.5 80.981.2 81.6 μ 80.8 90.5 - 82.8 85.0 89.2 94.5 98.3 95.9 89.8 172.2 _ - - - ^- ------- _,

160 77.1 83.0 84.2 86.8 85.7 85.0 85.2 86.2 90.2 94.1 98.1 95.0 88.8 172.2

200 79.9 79.7 81.5 82.3 83.6 83.8 85.3 87.2 91.0 93.2 98.2 94.4 87.6 t72.1

250 85.3 B4.7 85.3 84.0 82.2 82.7 85.3 87.2 90.3 92.6 97.4 91.5 83.5 171.4

315 B4.6 86.2 88.0 88.6 85.8 83.6 85.1 88.3 91.1 93.9 96.7 89.6 81.1 -17--1 -7

400 80.5 83.2 86.0 87.9 88-4 86.6 85.6 87.6 89.8 93.1 94.5 86.9 79.0 170.7

500 77.2 79.6 82.8 85.3 86.5 87.1 86.1 87.7 89.9 92.1 91.8 84.7 76.5 169.5

- 630_ 76.2 79.0 81.8 83.4 84.2 85.5 87.5 87.6 89.4 90.8_ 90.983.0 74 - 9 169.2_-

800 73.9 77.4 80.4 82.4 83.9 83.5 85.9 88.7 87.8 ~ 89.2 88.66

-

 81.0 72.7 168.3

1000 71.6 76.2 78.9 81.3 82.3 83.1 84.3 87.9 86.8 87.6 86.5 78.4 70.3 167.4

1250 69.1 74.8 78.0 80.6 81.4 82.8 84.4 86.2 86.1 86.8 85.0 77.3 68.0 167.3

1600 66.1 71.5 75.7 79.0 79_.3 81 .0 82.1 B3.8 84.5 8 3_.4 82.8 74 .8 64.9 1 6_6.4_

2000 62.7 69.8 73.0 76.8 77.2 78.2-'79.8 81.7 81.7 80.4 Y 79.5 70.6 59.0 165.4 - --

2500 58.7 65.3 69.3 73.9 74.8 76.1 77.4 78.4 78.5 76.2 75.6 66.0 52.8 164.9

3150 52.1 60.7 65.2 70.1 71.6 72.7 74.6 74.8 75.0 73.2 68-7 58.8 39.7 165.2 C) 4000 40.1 50.9 55.8 62.6 63.2 64.9 65.8 66.5 66.8_ 65.0 59.0_ 45.3 19.5 164. 0

'- 5000 27.0 40.5 47.4 53.9 --55.4

_

57.3

_

58.1 58.5 58.7 57.3 48.8 29.3

_

156.7 - '-- -- -- -^ --^ -' --'-

6300 5.3 22.5 32.0 39.3 42.1 44.4 44.6 44.7 44.4 42.2 29.2 3.7 169.3

8000 6.7 15.3 20.0 22.6 22.4 23.6 21.7 16.0 173.0

10000

-

-- _ _--------- ---

176-13

OASPL 90.6 92.4 94.2 95.7 95.6 95.5 97.2 98.6 100.8 104.5 107.4 103.9 97.8 184.3

PNL 94.9 97.8 100.2 102.1 102.5 102.5 103.8 105.4 106.7 109.0 110.6 105.4 97.9

PNLT 95.7 98.7 100.7 102.9 103.1 102.5 103.B 105.4 106.7 109.6 111-6 106.4 97.9

D8A B4.2 86.8 89.4 91.3 91.8 92.3 93.4 95.4 96.1 97.6 98.6 92.2 84.6

MODEL ARLA =_142.1 SO CM ( 22.0 SO IN) _SCALED AREA = 9032.2 SO CM (1400. .0 SO IN) _DIAMETER RATIO =_ 7.973

NASA DUAL FLOW SHOCK CELL/CORN. C-D.C-D/DFSC-3/NAS3-23166

FREQ SHIFT =-9

VEHICL = ADH271 TEST DATE = 08-25-82 LOCAT = C41 A_NECH CH CONFIG = 3 MODEL = AX FLTVEL = 0. FPS

IAPLHA- = 5859 - IEGA - - 

_...`-No..__-

PWL AREA = FULL SPHERE TAMB 

F_ ..

- _ 71.00 PAMB HG = 29.40 y RELHUM =- 70.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

x

'

a FNIN1 = _LBS_ XNL = RPM XNH = RPM V8 = 1692 . 1 FPS AE8 = 4.0 SO IN

- -

„^ a FNRAMB = -- LB5 - XNLR - -'_ - ------- RPM XNHR ^-- - -- RPM - -V18--- 2289. 1 FP-S- 4[18 ^ - --- i8. p

- -- 50 IN

K

RUNPT = 82F-Z£R-031t TAPE = X03111 TEST PT NO = 0311 NC = AE06t CORR FAN SPEED = RPM

Wri r^ra.F^^o - - V11if.'^i!®®us^7Zai'^ - ••• ..--,`.

ra 'f
I

DATPROC - FLTRAN 04/20/83 17.915 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS FO R BACKGROUND NOISE

- 59.0 DEG. F., 70 PERCENT R.N. STO. DAY, 5B 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-400-0312 X.0312C

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET. DEGREES

4

zlo

cn

40. 50. 60. 70. 80. 90- 100. 110. 120. 130. 140, 150. 160.

FREQ PWL

50 86.3 83.3 81.3 81.6 81.0 79.8 81.0 82.1 87.1 92.2 90.5 90.5 99.4 130.5

63 91.4 88.2 88.2 84.3 89.9 85.7 87.4 88.3 92.2 100.5 91.9 91.6 98.8 134.8

BO 88.2 9_2_.2 88.5 90._3 89.6 91.0 91.6 91._3_ 92.0 . 91.3 93.2 95.6 100.0 134.3

- 100 -86.7 92.8- 88.0 90.6 - 90.7

_

90.5 91.7 93.1 92.0 - 92.6 _ 95.7 99.7 102.8 136.0

125 84.4 87.4 89.0 90.7 9i.3 91.2 92.1 92.7 92.0 94.0 99.7 103.6 106.0 138.2

160 83.7 81.0 86.2 87.1 86.9 86.2 93.6 88.3 89.7 95.0 100.7 104.4 107.5 138.8

200 85.1 84.1 84.1 B5.4 86.3 88.4 91.0 90.9 94.6 95.7 fOl.f 106.0 f08.9 140.1

250 81.8 85.3 84.6 87.1 87.2 88.3 9t.7 93.1 94.B 100.2 106.5 109.5 110.4 143.0

315 84.1 65.4 85.4 87.6 BB.f 89.7 94.3 93.2 97.4 103.3 108.4 111.3 110.7 144.5

400 83.5 86.0 87.0 88.2 88.9 89.0 101.2 94.1 98.3 106.1 111.5 112.9 109.3 146.3

5_00 84.7 86._8 87._8 90.0_ 89.9_ 90.8 93.7 95.8 i00. 1 108.1 113.5 1 13.4_ 106.6

-

_147.3

630 84.7 87.2v 88.7 90.4 90.6 -

_

91.7 - 94.1 97.3 101.2 110.0

_

1i4.4 113.1 103.5 147.9 --^

800 8 6.4 88.0 89.7 91.2 91.9 93.2 95.4 98.8 103.5 111.1 115.4 110.9 100.0 148.3

1000 90.7 90.2 91.5 92.4 93.4 94.2 96.6 100.0 105.0 111.1 114.9 109.4 98.5 147.9

1250 92.8 94.5 94.6 95. 0_ 94.7 95 .6 98 . 2 100 . 9 105.6 11 1.4 1 1 3. 5 107. 9 98 .5 147. 4

_ _ 1600 102.0 100.9 98.5 96.3 96.0 96.8 99.7 102.0 107.1 109.9 113.8 106.7 98.7 147.6 --- - -'

2000 104.3 105.4 104.8 102.7 98.3 97.2 99.6 103.0 107.3 109.6 113.6 105.7 98.7 148.2 0 0

2500 102.5 104.5 105.6 106.6 104.7 100.3 100.0 104.1 108.0 111.3 112.8 106.1 98.6 148.9 m ;a

- 3150 98.9 100.4 102.2 104.2 105.3 1 04.9 103.3 104_.2 107. 0 110.9 112.9 106.3 98.8 148.7

4000 96.8 - 96.0 99.6 100.9 102.2104.2 105.1 104.9 108.0 110.4 110.9 105.7 98.5 147.9

5000 96.1 97.8 98.7 99.8 99.6 100.8 104.2 105.5 108.5 110.1 111.2 104.3 98.3 147.8 0

6300 94.5 96.3 97.4 98.9 100.1 99.8 102.6 106.2 108.2 109.4 109.2 103.0 96.2 147.1 :0

8000 92.4 95.0 96.1 98.0 98.2 99.3 101.7 105.6 107.8 108.6 106.9 100.6_ 95.0 146.5

10000 90.5 93.7 94.9 96.7 97.2 98.7 100.7 104.44 tO6.5 107.4 105.9 100.1 94.1 145.9 - C v

12500 88.7 90.8 93.1 94.8 94.9 97.2 98.5 102.4 104.2 104.9 103.6 98.7 93.7 144.5

16000 85.6 89.5 90.9 93.4 94.1 94.6 96.9 100.0 102.1 101.9 101.8 96.9 91.4 143.7 I" M

20000 83.4 86.1 87.8 90.8 91.6 92.6 94.9 97.3 99.2 99.3 99.1 93.5 89 9 142_.8

25000 80.0 83.4 85.4 87.9 89.1 90.4 -92.8 94.6 97.1 95.9 - 95.1 91.9 86.1 142.5 ------ -- ^- -

31500 73.6 77.9 79.7 83.3 83.3 85.4 86.6 88.7 91.9 91.B 90.3 86.2 79.2 140.4

40000 70.2 75.4 76.3 79.9 80.4 82.0 83.8 85.8 88.9 90.0 87.6 8i.5 75.9 141.6

50000 66.5 73.2 72.5 75.5 76.7 77.9 79.9 8J.4 8_5.7 87_.7 _83.5_ 788 .0 71.2 .142-7

63000 63.0 72.6 68.9 70.9 722.0 73.4 73.9 77.7 81.9 85.3 81.4 72.9 65.6 144.8

80000 59.2 71.8 65.8 64.6 66.2 68.6 67.0 69.9 75.7 80.4 75.4 66.1 57.4 146.2

ASPL 109.7 110.9 111.3 112.0 111.7 111.6 113.3 115.4 118.6 122.0 124.8 _121.8 118.4 160.7

PNL 122.7 124.3 125.1 126.1 125.9 125.7 127.0 128.1 131.4' 135.6 135.9 132.2 126.5 -

PNLT 123.9 124.3 125.1 127.7 125.9 125.7 128.2 128.1 131.4 134.6 136.9 132.2 126.5

DBA 110.4 111.5 111.9 112.5 111.9 111.6 112.9 115.0 118.4 121.8 124.4 119.7 i13.t

C-D,C- q DFSC-3 NA53-23 76-

VEHICL = ADH278 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL = 400. FPS

IAPLHA = 5359 IEGA = NO PWL ARE A = FULL SPHERE _ TAMB F = 74.00 HG - 2. 9 . 40 _REL14UM= 58 . 3 PCT

WIND DIR = DEG WIND ' VEL-- - MPH --- EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI = LBS XNL = RPM XNH = RPM V8 = 1690.7 FPS AEB 4.0 SO IN

FNRAM13 ° - --- LBS _XNLR -- _ RPM XNHR - _ - RPM V1-8 2293.2-FPS AE 18 _ 18.0. SQ IN r

RUNPT W 82F-40LI--0312 TAVE = XO3f2C TEST PT NO = 0312 NC = Atuni CORR FAN SPEED - RPM
v,

DATPROC - FLTRAN 04/20/83

-FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY. SB - 40.6 FT. ARC

17.915 PAGE 3

IDENTIFICATION - 82F-400-03i2 X0312F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

- FRED PWL

5p - - -

63 -

80

100

125 - - __ ------------. ------ - ------------------------ ------------_.------_-_..___"__ _-_. -..^---

160

200

250 89.3 91. 5 89.4 90.3 BB.8 80.3 89.8 89.5 94.0 98.9_ 103.5. 106 .9 108 . 1 140_. 7

315 89.3 91.5 89.3 90.3 89.S 89.9 93.0 90.4 95.2 102.1 1077.1 -109.3 108.2 142.8 - -- -

400 91.6 91.6 90.3 91.0 90.7 89.3 100.1 91.5 98.4 106.0 111.4 112.6 109.2 146.2

500 90.9 92.3 91.9 91.6 91.8 91.1 93.0 94.2 99.6 108.1 112.8 113.6 108.7 147.2

630 92.4 93.2 92.8 93 . 5 92.6 92.1 93.3 95.4 101.9 109.2 11 4.0 1 12.3 107.7 147. 5_

- - 800 92.3 93.6 93.7 93.9 _ 93.9 93.8 94.5 96.7 103.9 109.8 114.3 1 12.2 108.9 148.0

--_-_-_-_-

1000 94.1 94.4 94.8 94.8 95.4 94.9 95.9 98.1 104.6 110.3 i13.i 111.0 109.0 147.5

1250 97.3 96.0 96.1 95.7 96.6 96.4 97.6 99.1 106.4 109.1 113.7 110.1 109.6 147.7

-_ 1600 98.2 99.3 98.5 97.9 98.0 97.9 99.3 100.5 107.0 is g_. i 1 13.9 109.4 109.9 148.0 - -_ 

2000 109.4 107.1 103.4 99.7 100.5 98.5 99.6 i01.7 437.9 iii.1 113.3 ii p .2 110.2 148.4

2500 111.3 111.3 109.5 106.1 107.1 101.9 100.3 103.2 107.6 111.4 114.2 111.1 i11.2 151.3 d.

3150 107.6 109.1 109.5 109.8 108.6 106.9 104.0 103.8 109.3 111.5 112.7 110.9 111.1 15i.4

4000 _ 106.4 107.1 107.8 108.6 105 . 9 176 .7 106 .4 105.1 109.7 i11.1 1 12.8 109 . 3 110. 8 1 50.9

5000 104.3 104.7 105.3 105.6 103.7 103.8 105.8 105.8 109.3 1 i0. 1 i 10.5 107.7 108.4 149.4

_ -_--

6300 103.5 104.5 104.5 104.7 104.1 102.8 104.1 106.4 109.2 109.6 108.4 105.6 107.5 148.9

BOW 101.8 102.9 103.1 103.6 102.3 102.3 103.6 105.9 108.2 108.7 107.7 105.4 106.9 148.4

10000 99.5 101.4 101.6 102.5 101.2 101.7 102.6 104.6 106.8 107.3_106.6 105.1 107.5 147.8 C 1p

12500

16000

97.3

95.0

99.8

96.4

100.2

97.8

101.0

96.5

99.0

98.1

100.2

97.6

100.6

99.1

103.3

101.0

105.2

103.4

104.9

103.3

105.5

103.7

103.9

iOl.4

105.7

104.9

147.0

146.4 Q

20000 91.5 94.7 95.2 96.8 96.2 95.6 97.3 98.8 101.6 101.2 700.1 100.2 101.7 146.0

_ 25000 91.5 93.0 93.2 94.6 93.7 93.4 9_5.1 95.9 96.5 96.1 95.2 94.6 9551 144.6

31500 67.4 89.4 90.0 91.0 87.9 88.4 88.7 89.5 93.9 94.7 92.8 90.1 92.0 144.0-

-_ --___.-__-_---

40000 80.1 83.1 83.5 85.5 85.0 85.0 85.7 86.2 90.7 92.2 88.3 85.9 85.9 144.1

50000 76.3 80.2 79.7 81.7 81.3 80.9 81.4 81.5 87.8 90.7 87.1 81.7 81.3 145.7

_ 63000 71.6 77.1 75.0 76.4 76. 4 76.4 _75 .3 77. 7 8_3 .1 8_7_.3_ 82_.6 76.3 74.6 146.8

80000 65.2 74.0 69.2 69.9 69.8 1 1.6 68.4 69.9 7 3.3 77.5 7?.8 -66.5 64.8 145.4'

OASPL 116.3 116.6 116.0 115.8 114.7 113.8 114.2 115.2 119.3 121.8 124.5 122.7 121.8 161.8

PNL 129.7 130.0 12 9.4 129.3 128.3 127.0_ 127 .2 1 27.1 131.8 134.2 136.3 134.2 134.0 -

PNLT 132.4 131.1 129.4 129.3 128.3 127.0 128.3 127.1 131.8 134.2 136.3 134.2 134.0

DSA 187.3 195.0 191.0 192.1 191.9 193.1 190.9 192.4 196.9 200.9 196.4 190.3 189.0

MODEL/FULL SCALE FAC _ IN=1.000. CALC=1.000 _ F REE J ET- VEL (FPS) = _400.00,_DIAN (_IN)= - 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. C-D.C-D/DF5C-3/NAS3-23166

_V EHICL = ADH2 78 TEST DATE = 08-25-82 LOCAT=_C41 ANE CH CH CONF IG - 3 _ MODEL = AX F LTVEL = _400. F

IAPLHA = SB59 - 1EGA 1V0 -- -- PWL 'AREA =

_ 

FULL SPHERE ' TAFA§ F - _ - 74.00 PAMB HG = 29.A0 RFLHUNi 58.3 PC

WIND DIR = DEG WIND VEL = MPH EXT DIST m 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN9 _ _ LSS- XNL-= RPM XNH = RPM VB = 1690.7 FPS AE8 = 4.0 50 IN

FNRAMH = LBS XNLR - _- - RPM XNMR -= - -- RPM V18 = 2293.2 FPS AF18 - 18.0 SR IN -

RUNPT = 82F-400-0312 TAPE = X0312F TEST PT NO = 0312 NC = AEO61 CORR FAN SPEED - RPM

- - - - - -"- - s

TM+^••'z•0m ''^'a

^
DATPROC - FLTRAN 04/20/83

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

- - - - - 59.0 DEG. 1 70 PERCENT R.H. STD. DAY, 58 2400 . 0 FT. SL

C

IDENTIFICATION - 82F-400 - 0312 X03121

ANGLES MEASURED FRO14 INLET, DEGREES ~ '----- --- - --- --

17.915 PAGE 4

40. 50. 60. 70. BO, 90. 100. 110. 120. 130, M. 150. 160.

FREO -- -- -- - --

_ _ pWL

--- - --

..-

--

_ 50 70.2--- --- 71.8 ---- 71.5

._

72.9 73.1 -- 71.7 -- - - 82.4 - 73.4 79.8 86.2 89.9 e9.0 T 82.3-16'a.2 --- -_ _ - - -.

63 69.5 72.4 73.1 73.5 74.1 73.6 75.3 76.1 80.8 88.2 91.4 89.9 B1.6 165.2

80 70.9 73.3 73.9 75.4 74.8 74.5 75.6 77.2 83.0 89.2 92.6 88.6 80.6 165.6

11 100 7008 73.6 74 .8 73.7 76.2 76.1 76.7 78.585.0 89.8 92.8 88.4 81.6 _

t 125 72.4

_

74.3 75.8 76.6

_

77- * 77.2 78.0 79.8 85.6

_

90.2

_

91.4

_

87.1 81.5_ 165.5 -

_---_ _---___--_

160 75.4 75.7 77.0 77.3 78.6 78.5 79.7 80.7 87.3 88.9 91.8 85.9 81.8 165.7

200 76.0 78.8 79.2 79.3 79.9 79.9 81.2 81.9 87.7 88.6 91.7 B4.9 81.6 166.0

250 86.9 86.3 _83.8 _80.9 82.2 80.3_ ei.3 82.9 n8.4 90.3_ 90.9 85.2 81.3_167.4

315 88.5 90.3 89.6 87.0 88.5 83.5 81.7 84.1 87.8 90.3 91.3 - 85. 66 B t.4 169.3

--

400 84.2 87.6 89.3 90.4 89.7 88.2 85.1 84.4 89.1 90.0 89.3 84.8 80.3 169.4

500 82.6 85.2 87.2 89.0 86.7 87.7 87.2 85.4 89.2 89.2 89.0 82.5 79.0 168.9

630 80.0 82.4 84.5 85.7 _8_4.2 84.6 _86_.3 8_5_.9_ 8_8_.5 8_7.9 86.2_ 80_.2 _75.6_ 167.4

800 78.7 81.9 83.3 84.5 84.44 683.3 84.A

-

86.2 88.0 87.0

1000 76.6 79.9 81.7 83.2 82.4 82.6 83.7 85.5 86.8 85.B 82.5 76.5 71.8 166.4

1250 73.8 78.1 80.0 82.0 81.3 81.9 82.6 84.3 85.2 64.0 60.9 75.4 70.9 165.9

1 t 16_00 70.7 75.9 78.1 80.1 78.7 80.1 80.4 82.4 _83.1 81.0 78.8 72.9 _66.8 165.0 0 0

2000 67.4 71.9 75.4 77.4 77.7 77.4 7B.6 79.8 80.9 78.8 76.1 68.8 63.0 164.5

2500 62.1 69.0 71.9 75.0 75.2 74.9 76.3 77.0 78.3 75.5 70.7 64.7 54.8 164.0 `0 95

y 3150 58.8 64.9 68.0 71.3 71.3 71.4 72.8 72.5 71.3 67.9 62.5 54.1 39.8 162.7

4000 48.4 56.6 61.0 64.3 62.6 63.5 63.4 62.8 64.9 61.8_ 53.7 40.7 22.3 162.0 SCI

5000 31.3 42.7 48.2 53.4 54.7 55.2 55.4 54.1 55.4 51.8 39.5 22.8 - - - 162.2 ;u

6300 9.7 25.6 32.4 3B.8 40.8 41.2 40.9 38.6 40.4 36.1 20.5 163.7 1

8000 6.3 14.3 17.9 19.0 16.8 15.6 14.5 7.9 164.9 C 1 0000 - .._,-_ _.- -

._---- ---------_.__.- ----- - ----__ __

163.44

- ------ -------•- k1 ; 12500 r° ds1

16000

a 20000

25000

--- -----• -- ^ -.-

- ------------------ -- -- ^..._^.---_ __.. _ 31500

40000

50000

DASPL 93.1 95.0 95.6 95.1 95.6 94.7 94.9 95.3 98.9 100.6 102.0 97.7 91.9 179.8

PNL 98.2 100.9 101.9 103.1 102.7 101.9 . 102.0 102.7 105.1 10_5.7 105.4 _ 99.9 94.6

PNLT 99.6 101.5 102.5 103.6 103.2 101.9 102.5 102.7 105.7 106.4 105.4 99.9 94.6 --- --

DBA 88.0 90.6 91.9 93.0 92.3 91.9 92.3 93.1 95.2 94.8 93.7 87.9 83.6

MODEL AREA W 142.1 SO CM ( 22 . 0 SO IN) SCALED AREA = 9032 . 2 SO CM (1400 . 0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHUCK CELL /CDAN. C-0,C-D /DFSC - 3/NAS3-23166

VEHICL = ADH278 TEST DATE = 08-25 - 82 LOCAT = +C41 A_NECH CH CONFIG = 3 MODEL = AX FLTVEL =_ 400._ F

IAPtHA - 5855 - iEGA - _ [Vf1 - PWL AREA-

-FlIA SPFIERE TAMR F -_. - 7i -60 PA1F HG -= 29.40 - 51 UPLM - 58.3 PC

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE I-IT NBFR -

FNINJ = LBS XNL - RPM XNH - RPM VS = 1690.7 FPS AE8 = 4.0 SIB IN

FNRAML -- - ^ LBS XNLR - - RPM__ XwTp - - RPM VI$ = 2293.? FPS AE 18 - 18.0 S6 IN

TAPE = X03121 TEST PT NO = 0312 NC = AF061 CORR FAN SPEED = RPM

- - L:a^^ __ .._-=^ ---acs

_ d

RUNPT = 82F-400-0312

r,
DATPROC - FLTRAN 04/20/83 17.915 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

- ------ - 59.0 _DEG. F., 70 PERCENT R.H. STD. DAY. SB -- 40.0 FT. ARC

IDENTIFICATION - MODEL 82F -ZER-0315 X0315C

BACKGROUND

ANGLES MEASUREFROM INLET. DEGREES

40, 50. 60. 70. 80, 90. 100. 110. 120, 130. 140. 150. 160.

P4!

.__._- -- - - -----._...---- 50 85.8 B3.3 81.8 82.4 81.5 80.3 84.7 85.9 86.8 95.4 94.3 94.5 95.1 131.4

63 91.7 89.0 88.2 89.3 90.4 88.7 92.9 91.8 91.5 103.3 98.9 98.1 100.0 137.7

' 80 89.2 93.5 89.7 91.5 91.1 92.0 93.9 93.0 93.7 93.3 95.9 98.4 100.8 136.0

1_00 _89.5 95 .8 91 .5 _94.1 94.4 _93.0 95.2 96.8 95.0_96.6 99.2 - 102.7 105.1 139_0

125 86.2 89.7 92.2 93.9 94.3 94.0 94.8 ­ §5.7­99-J9 - 98.0 104.2 107.1 108.8 141. -

i. 160 87.4 85.0 89.7 90.1 90.4 90.5 96.6 93.5 94.5 99.3 105.4 108.4 111.3 142.8

200 87.8 88.1 88.9 90.9 92.3 93.1 96.8 96.7 99.9 100.7 106.8 111.0 113.7 145.1

s: _ 250 87 :0 92 .1 91 .3 _92.9 92.092.8 . 97.0 98.6_100.1 106.1 , 1 . 12._5 115.2 115.4 148.5__

-315 88.1

_

90.9 90.2 92.9 94.6 55.2 100. 1 98.5 102.7 108.7 11A. i - 116.8 1ie.7

400 88.5 92.0 92.3 94.0 94.7 94.5 f07.4 99.6 104.3 112.4 117.0 118.9 117.3 152.5

- 500 90.5 92.0 93.6 95.3 95.2 96.5 99.2 100.3 105.8 113.9 119.0 ii8.7 117.6 153.2

630 _91.2 93.5 94.7 96.4 96.6 97.2 99.4 102.3 105.7 115.5 119.9 119_9 118.3 154.3

_ 800 95.4 95.0 96.5-' 97.5 97.9 98.5 100.9 14.0 108.0 116.3 121.2 120.4 1 1x. 3 955: 9 - -- - - - --'--- --- -- - ----

1000 100.4 101.7 101.2 100.4 99.9 99.5 101.6 104.5 110.0 1i5.8 121.2 120.6 118.3 155.3

)¢ 1250 100.5 104.0 104.8 108.0 104.2 103.3 104.2 105.9 110.8 115.6 122.0 120.7 117.2 155.8

1600 101.5 100.9 101.6 102.3 103.0 102.8_ 104.7_107.0 111 .8 _114.7_122.5. 119.0 1 15.2 155.4_

2000 103.5 - 102.7 102.8 102.7 101.5 102.2 104.6 1Q7.5 111.5 115.1 922.7 11F.7 - 912.7 154.8

2500 102.2 103.2 104.1 104.6 104.4 103.1 104.5 108.3 112.5 117.0 120.0 115.3 110.8 154.1

3150 101.1 102.2 102.7 103.7 103.8 104.4 105.5 108.5 111.8 116.6 118.9 113.3 109.3 153.4

4000_ 98.8 100.0 . 101.3 102._7 103.4 103.9 105.5 10_8.9 112_.5 116.2_116.7_ 112._5 10B_.0_152.6 _

-T 5000 98.3 99.8 100.9 102.3 102.6 103.3'-105 5 1013.8 142.3 115.6 116.7 111.5 107.0 152.4

-

- ------- w--

t 6300 96.0 97.8 100.1 101.6 102.3 103.0 105.3 105.0 111.5 113.8 114.6 109.4 106.2 151.2 0

1 8000 94.1 96.9 98.5 10Q.7 101.2 102.2 104.4 107.7 110.0 112.5 112.8 107.6 103.9 150.1 +0 A

10000 92.1 95.6 _97.6 99.4 100.6 101.9 10_4.1 106.6 109.2 111.5_112.0 107.2_103.3_149.9x =

12500 90.8 93.2 95.7 98.9 98.5 100.8 102.6 105.3 107.8 109.2 110.0 105.1 101.8

16000 87.6 91.5 93.2 96.5 97.4 98.1 100.7 f03.3 105.8 107.2 107.9 102.9 99.0 148.2F^u

S

a,

20000

25000

85.6

82.4

88.5

_86.1

90.9

88.2

93.9

91.7

95.0

92.7

96.8

94.5

98.6

96.9

100.7

99.2

103.1

101.9

105.1

104.1

106.2

102.2

100.7

_ 98.5

97.4

93.7.148.2

147.8

31500 - 76.3 81.0 82.687.2 B7.7 89.8 91.6 93.9 97.3 100.9 99.2 93.7 87.7 J 147.3 --- --

-'-___--^._ --

--

i 40000 72.3 77.4 80.1 82.9 83.7 86.4 88.4 92.1 96.2 99.7 98.1 91.9 84.5 149.8

i' 50000 68.4 77.0 76.1 79.1 81.0 83.0 85.0 88.5 94.5 100.1 96.8 90.4 81.6 153.3

63000 64.0 73.6 72.1 74.9 76.3 79.2 80.9 86.7 92.6 1_00.2_ 95.4 88.5 76.9 157.8

80000 59.9 73.4 68.9 68.8 70.4 - 74.0 - 75.9

-

81.3 89.4 98.0

_

93.0 83.5 70.8 162.1

OASPL 111.0 112.2 113.0 114.1 114.1 114.4 116.9 119.2 122.7 127.2 131.5 129.7 127.7 168.2

PNL 124.0 125.2 126.0_127.0 127.1 127.4 129.5 132-1 135.6 140_.0 143.2 140,0 137.1

' PNLT 124.0 126.9 127.1 128.5 - 127.1 127.4 130.8 132.1 135.6 140.0 143.2 140.0 137.1

j DBA 111.5 112.4 113.2 114.1 113.9 114.0 116.0 118.9 122.7 127.0 131.4 128.9 125.1

i.

„-NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-3/NAS3_23166

E -

I {

VEHICL = ADH273 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL = 0. FPS

IAPLHA = S859 IEGA = ND PWL AREA = FULL SPHERE TAMB F = 71.00 PAMB HG = 29.40 RELHUM = 70.8 PCT

'F --_WIND DIR-- _-- -.--DEG WIND VEL- = - __-- MPH EXT GIST =-- 40.0 FT EXT CONFIG = ARC MIKE HT -- --NBFR -_- -

FNIN1 LBS XNL RPM XNH RPM V8 = 1700.0 FPS AE8 _ 4.0 50 IN

FNRAMB LBS XNLR RPM XNHR RPM Vie = 2408.4 FPS AE.18 18.0 SO IN

r

x

RUNPT = 82F-ZER-0315 TAPE X0315C TEST PT NO = 0315 NC - AE061 CORK FAN SPEED = RPM

F

^ rrrar^
. , _ _ -_ . ^. _ .. ^^ ,^.-^--•r---

--0000.—

w _ ._ ^._._.^ -

- -

Ir

= idNn6 5IE0-ti3Z-dZ8 34V1 451Edx = = ON Id iS31 5180 ON t903V = NV3 ddOO = 033dS IYdd

ii tl _ VtiAl3 BW • w = -•--- HINX _S81 -,- ,- ---- - - _-.- _ Wdtl --- _.UHNX - Wdtl 8111 P SOPZ_ - SdA 813V ° 8t 0' Ds . NI _.

Ni 05

- ,-

O'V

_ .. . = Sd3 b'OOLI 63V =-

$A

.._.- .._- -

_ g tRINd - S8l 1NX = Rail hINSf = Wdti

= UI0 arllm 930 13A ONIM = HdW - 1Sia 1X3 13 O'dP 1X3 = SIAN00 adV = iw 3AIW a38N =

l VHIdV 6S8S = N = O Md I VRbV .. = linj S_ 83Hd 3 A BWV1 = 0_tL 0 _ 8WVd 9H OV'6Z_= nH13d W 

= OL 0d S' 1

= 13A113 Sdd 'O

_

!^ i0IH9A ELZHOV = alva 1571 — Z8-SZ-80 = iva01 HO HO3Ntl tPO = 'aijNOO _ E = - 130OW XV

'NVOO/1170 H30HS maid lvn0 vSvN 99tEZ-ESVN/E-3530/O-0'O-O

=NI - 3vd 31VOS 11!17/13007 - 000'4=O1v0 'OOD't 1311 13P aadA (Sd7? -'= 'O •- =(NI) kinIO OO'8V tid32i 3A 62100 6311 tItIOO sum

v80 CM 0'061 6'864 E'tSt Z'46I 9'S6t E'OIZ 8'ZOZ V'L61 8'814 8'EIZ 6'POZ L'Z64

11Nd 6'9Zt O'VZI I'LZI 5'SZl I'LZI V'LZI 8'OEI I'M 9'SEt O'OPI Z'£VI d'OP1 t'LEI -

1Nd O'LZt O'9Z4 Z'941 O'VZ4 t'LZI P'LZI I'M 5'64; 9'9Et 0'0b1 Z'EPl 0'014 t"LEI

1dSVO O'ttl Z'Zt4 0'8t4 t'Vtt L"Pit P'V41 6'944 Z'61t L'ZZ4 Z'LZt S'tEt L* "I L'LZI Z'894

_00008 6'65 P'EL 6'89 8'89 V'04 O'PL 6'SL 8'48 P'68 0'86 O'E6 S'E8 B'OL t'Z91

000E9 B'V9 9'EL t'Z4 6'VL £'9L Z'6L 6'08 L'98 9'Z6 x'001 V'S6 5'88 6'9L 494

. 8

00005 V'89 O'LL 1'94 t'64 0'18 O'E8 0'98 S'88 S'P6 004 1 1 8'96 P'O6 9'18 E'ESI

OOOOP E'ZL P'LL 1'00 6'Z8 L'£8 P'98 17'80 I'Z6 Z'96 L'66 1'86 6'16 S'P8 8'6Pt

0051E E'9L 0'18 9'Z9 Z'L8 L'L8 8'68 9't6 6'E6 6'001_E'L_6_ Z'56 L'E6 L8 4' l E'LV

4'404 - 5'96 L'£6 Z'SP1

_

OOOSZ P'Z8 98 ' t Z'813 t6 ' L L'Z6 V6 ' S - 6'96 Z'63 6'I0t I'POI

00002 9'SB 9'88 6'06 6'86 0'S6 8'96 9'86 L'Odt 1'801 4'SW Z'901 L'Obt P'L6 B'LP1 '

00091 9'LS S't6 Z'E6 S'96 V'L6 1'86 L'OOl E'EO1 B'SW Z'LOI 6'LOt 6'ZOt 0'66 Z'SPI r..

-- - - - -+ -- - _ -- --^

00SZ1 8'06 Z'E6 L'S8 6'86 _ S'86 8'001 9__ZOl 50t . E' 0'0_11_Z'603_B'LOR t'S0I 8'401 --6'8P1

00001 t'96 9'S6 9'46 V'66 9'001 6'601 II'60I 9'90 604 - Z S'tlt Ztl - O LW - Z 8'801 6'66.1

0008 t'P6 6'96 5'86 4'001 Z'101 Z'ZOI P'VOI 401 - L 0'011 S'ZII B'Z14 9'LOI 6'E01 t'OSl XL Cy

_j

OOE9 0'96 8'L6 t'001 101 1 9 E'Z01 0'801 E'SW 0'601 S'Itt 8'ElI 9'1711 V'60l Z'90t Z'tSl

- -- — -- --

_ 8'86 _0009 8'66 6'004 €'Z0t _9 _'401 E'M _S'SW 8'804 8' Zt 1 9'SI1 L'91 t __ 14I_ ,_ 0'40tS' V'Z91

000P B'B6 0'001 8'104 4'ZOt OI 'E ,1 6'£04 S'SOt 6'861 S'Zlt Z'91t L'91l 5'Z14 4' 0'80 9'Z5C

051E t'10t Z'ZOt L'ZO. L'E01 Edt 1 8 P'P06 S'S01 S'80t 8'141 9'911 6'81I E'EtI E'60t P'ESI

t'PSt

8'PS4

8'014

L'Z_II

E'Stl

L'911

OZI . O

t'ZZI

O'L4t

I'SII

S'Zlt

9611

E'804

S'LOt

S'1701

9'VOI

I'EW

Z'ZOI

P'VOt

S*Wt

9'trot

L'ZO1

4'170$

8'Z0t

Z'E01

L'Z04

Z'ZOI

S'E01

O05Z

OOO

WWI 6'004 9'$01 E'ZOI O'EOt B'ZOI L'POt O'LOI B'14I L'VII &'M 0'611 Z'Sll V'S51 -- - —' - ^-

_.__.

- 0091

OSZI 001 1 9 WPM S'Vdt 9Ot 1 O COW E'£01 Z'VOI WSW 8'Otl 9'Stt O'ZZI CM Z'LJI 8'95I

0001 P'OOt L'IOt 9'40l P'001 6'66 S'66 9'104 S'VOI 0'014 8'Stt 4'IZI 9'044 E'BIt E'S5t

tl

008 V'95 *96 S'960 S'L6 6'L6 9'86 6'00t O'POt O'801 8'911 'M 1_Z 'OZ _17 E'Stl I'SSt

OS9 t6 '- 6 S'Efi L'V6 V'96 '96 9 L'L6 V'66 E'ZW L'S01 S'94t 6'611 - 8'8It^6'611 VS6 :E

005 S'06 O'Z6 9'86 E'S6 Z'S6 96 ' 5 Z'66 001 ' 8 B'SOI 6'Ett 6tt ' 0 L'8tl Ltl ' 9 Z'E51

OOP 5'88 O'Z6 £'Z6 O'P6 L'06 5'06 0'LW 9'66 E'PO1 P'Zlt 0'414 6'811 E'Llt S'Z5I

S1c 1'88 6'06 4'06 6'46 8'176 Z'96 1'003 9'86 L'ZOI L'BOt 1'Vtl 8'9tl Z'OSt_4'_9tl -------------------_.-

OBZ O'LB I'Z6 6 V' T 6'Z6 O'Z6 Z6 ' B 0'L6 T 86 ' 9 OOt ' 1 $'901 S'Zit SLt ' ZZ P'Stl __---9'Sbt

OOZ B'L8 88 ' 1 6'88 06 ' 6 E'Z6 I'E6 96 ' 8 96 4 L 66 ' 6 L'00t 90t ' 8 Ili ' O L'Ett t'SPt

091 V'L8 O'S8 4'68 1'06 06 - 17 S'06 96 9' S'E6 S"V6 £'66 V'S01 V'801 E'il1 8'Zbl

-

—

μ

5Z4_ 8'98 L'68 Z6 ' Z 6'C6 P6 ' 0'V6_ _E _ _ 8'P6 96 ' 4 9'S6 86_ ' 0 Z'PW 40t ' 8'SOI_t 9_'lPt

OOt S'69 B'S6 S't6 I'V6 V'06 WEB Z'S6 96 ' 8 O'S6 96 9' x'66 L'ZW t'SW 0'664

06 Z'68 9'86 L'68 5'46 1'16 O'Z6 86 ' 6 O'E6 E6 ' L E'E6 S6 ' 6 P'86 004 ' 8 O'9E1

E9 4'16 0'68 Z'88 8'68 06 ' V 4'88 6'Z6 16 . 8 516 E'E01 86 ' 6 I'86 '00I 0 L'M

OS 'S8 S 'E8 £ 8 B't P'ZB tS - S E'08 L'P8 6'59 8'98 P'96 E'P6 S'V6 1'56 P'lCl

0363 1Md

0V '09 '09 OL 0B '06 '001 'dtt '0Zt 'OEI 'OPI '054 091

S319NV w3 O3anSV wdaj S33a93C1 '131NI 

SLE0-d3Z-dZ8 - NOI1vOIdIlNBal 391EOX

30 0'6S 0 'd ' ' 4 _0 N3383d i d' H _' OiS _ VG 8S '_A '13 D'OP Ot1V 

'- a3Wt103SNtl61 1H9I1A ----- q ONn05 13QO1

----_.._

NV8113 - Mad1VO EB/04/VO E 39Vd 516'Ll

<Yd °<'I 1 ^I?
DATPROC

-

- FLTRAN

FLIGHT TRANSFORMED, SCALED. AND EXTRAPOLATED

59.0 DEG. F., 70 PERCENT R.H. STO. DAY.

IDENTIFICATION - 82F-ZER-0315

SOUND_PRESSURE LEVELS

58 2400.0 FT. SL -

X03151

------

04/20/83 17.915 PAGE 4

-_ --- ANGLES MEASURED FROM INLET, DEGREES- --

40. 50. 60. 70. 80_ 90. 100. if0. 120. 130. 140. 150. 160.

FREQ PWL

-

- - - ---- - ----

- -

-

"- 50 67.1 72.1 73.5 75.9 77.0

_

77.0 89.7 81.5 u 85.5 92.5 95.6 95.9 '90.9 17Q.S

63 69.1 72.1 74.7 77.2 77.5 79.0 81.5 82.2 87.0 94.0 97.6 95.0 90.6 171.2

80 69.7 73.5 75.9 78.2 78.9 79.6 81.6 84.1 86.9 95.6 98.4 96.1 91.2 172.3

100 73.9 75.0 77.6 79.3 80.1 80.8 83.1 85.8 89.1 96.3 99.6 96_6 91.0 173.2

125 78.7 81.6 82.2 82.1 82.0 81.8 - 83.8 86.3 91.0 - 95.7 99.5 966.6 - 90.8 173.3

160 78.6 83.8 85.7 87.6 86.2 85.5 86.2 87.5 91.7 95.4 100.1 96.5 89.3 173.8

200 79.4 80.5 82.3 83.8 84.8 84.8 86.5 88.4 92.5 94.2 100.4 94.4 86.9 173.4

250 81.1 81.9 83.3 84.0 83.2 84.0 86.3 88.7 92.0 94.4 99.7 91.7- 83.7_172.8

315'-79.4 82.2 84.2 85.6 -85.8 -- --_

_

84.6 85.9 89.3 92.6 95.9 97.2 89.8 81.1 172.2

400 77.7 80.7 82.5 84.4 84.9 85.6 86.6 89.1 91.6 95.1 95.5 87.1 78.5 171.4

500 75.0 78.1 80.8 83.0 84.3 84.9 86.4 89.2 91.9 94.3 92.8 85.7 76.2 170.6

630 74.0 77.5 80.0 82.4 83.2 84.0 86.0 88.8 91.4 93.3 _92.4_ 84.0 74.2_170.4 --

600 71.1 ^' - ----- - ---- -

_

 75.1 78.9 81.4 82.6 83.5 85.6 88.7 90.3 9 i . 2 89.B 91.2 72.2 169.3

1000 68.8 74.0 77.1 80.3 81.3 82.6 84.6 87.4 88.6 89.6 87.5 78.7 68.8 168.2

1250 66.4 72.3 76.0 78.8 80.6 82.1 84.1 86.0 87.6 88.3 86.2 77.6 66.7 167.9

-

1600 64.1 69.3 73.7 78.0 78.3 80.7 82.3 _84.3 8S.8 85.4_ 83.3 74.0 62.9 166.9

2000 60.0 67.0 70.8 75.3 77.0 77.9 80.3 82.2 83.4 82.7 80.2 70.357.0 166.2 O 0 y

2500 56.2 62.8 67.6 72.1 74.0 76.1 77.6 78.9 79.7 79.4 76.8 65.3 50.5 165.9 .^

3150 49.6 58.0 63.0 68.4 70.3 72.5 74.6 75.8 76.7 75.9 69.4 58.0 38.5 166.2

_ 4000 37.3 48.2 53.5 60.6 62.4 64.9 66.3 67.3 68.3 68.0 ..160.2 44.3 18.0 165.3

' 5000 23.5 w37.0 44.9 50.9 53.4 56.6 58.1 60.0 60.9 59.3 49.3

-

28.8 - - 167.8 - ----- -- -

6300 1.8 22.3 28.8 36.3 40.6 43.4 44.6 45.7 47.2 45.5 30.2 3.2 171.3 O

0 )p 8000 3.5 12.8 17.8 21.8 22.4 24.6 23.9 20.7 175.8

_ f 0000

12504 ----- ---._ .-_..__ -- -- -- --- -- -- ^ - - -- ..------ --- -. -- --------

16000

20000

25000

----- --- ---- - - --- ---- -----^ _- -- - -

31500

40000

50000

63000

OASPL 88.i 90.9 92.9 94.6 95.0 95.3 97.7 89.5 102.4 106.1 109.0 104.9 99.0 186.1

_ PNL 92.0 95.397.9 100.3 101.1 102.2 . 104.2 106.1 . 108.4 110.9 112.2 105.7 98.1

- PNLT 92.0 96.2 - 98.5 109.1 101.6 102.2 104.2 106.1 108.9 t91.5 112.2 106.9 98.1

OBA 81.1 84.5 87.2 89.7 90.6 91.6 93.4 95.9 97.9 99.6 99.9 92.7 84.6

MODEL AREA m 142.1 SO CM (_ 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) _ DIAMETER RATIO 7._973 -

FREQ SHIFT = i 9 -

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-3/NAS3-23166

VEHICL = ADH273

-

TEST DATE a 08-25-82 LO_CA_T_ = C_41 ANECH CH CON F IG = 3 MOD E L _ AX _ _ _ 

- -- - 

FLTVEL = _ 0. FPS

---. - - ---- fAALF1A-

= 5859 IEGA - - Nq - -^Pl^1L AREA = FULL SpHER'E - TAMB F ----° -- 71 _Q0^ PAMB HG = 79.40 RELNUM = ' 70.9 PCT

WIND DIR = DEG WIND VEL MPH EXT DIST = 240D.0 FT EXT CONFIG = SL MIKE HT = NBFR

S

FNIN1 = LBS XNL = RPM XNH = RPM _ VB = 1700.0 FPS AEe_ _ 4.0 SO IN

FNRAMB - LBS XNLR = - RPM XNHR - - RPM V78 - 2408.4 0§AE18 - 18.0 SQ IN

h

1 R{INPT = 82F-ZER-0315 TAPE = X03151 TEST PT NO = 0315 NC - AE061 CORR FAN SPEED - RPM

t
DATPROC - FLTRAN 04/20/83 17.915 PAGE 4

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 58 40.0 F7. ARC

IDENTIFICATION - MODEL 82F-400-0316 X0316C

BACKGROUND 82F-400 -0100 X01000

ANGLFS MEASURED FROM INLET, DEGREES

REQ 40. 50. 60. 70. 80. 90. 100. i40. 120. 130. 140. 150. 160.

PWL

50 87.0 85.1 80.1 82.9 83.2 80.3 81.7 83.4 85.8 94.9 95.5 40.7 97.1 131.5

63 91.4 88.0 86.0 88.8 90.1 87.2 89.4 85.8 91.7 101.3 100.4 90.9 97.5 136.2

80 88.9 93.2 89.2 91.5 90.6 91.5 92.4 92.3 93.0 92.3 94.7 96.4 101.0 135.2

i00 88.2 94.0 89.0 91.8 92.2 92.0 133.4 94.8 93 .0 93.6 9.76 1ott]_7 104.3 137.3

125 85.9 88.2 90.0 92.2 92.8 92.5 93.1 94.0 93.0 95.0 101.4 104.8 107.3 139.5

160 84.7 82.2 87.7 88.6 88.4 88.0 93.9 90.0 91.5 95.8 102.7 105.6 109.5 140.5

200 85.8 85.4 85.1 86.4 87.5 89.1 92.5 92.9 96.1 96.7 102.8 1x}7.5 110.9 141.8

250 83.3 86.6 86.1 88.6 88.01 89.3 92.5 94.9 96.1 101.2 108.3 111.2 112.4 144.7

315 84.1 86.7 86.2 88.6 89-3 90.4 95.3 94.5 97.9 104.5 110.4 113.6 113.2 146.6

400 84.5 87.3 87.8 89.0 89.7 90-3 102.2 95.6 99.3 106.9 112.5 114.7 111.6 147.7

500 86.0 87.5 88.6 90.3 91.2_91.8 94.7 96.6 10_1.1 109.6 11_5.5 115.4 109.8 149.2

630 BF,.4 88.5 90.0 91.4 92.1 993.5 95.1

_

97.8 102.0 111.3 116.2 115.6 107.5 149.8

800 58.2 89.2 91.2 92.5 93.1 94.0 96.6 99.3 104.7 412.3 117.9 ti3.9 103.8 150.5

1000 92.2 92.0 93.2 94.4 94.4 95.2 97.9 101.0 105.7 112.3 116.9 112.6 102.3 149.8

1250_

- 

94.8 97.5 96.8 97.0_ 96.4 _ 97.1 99.4 102.4 106.8 112.4 117.0 110.9 _102_.0 149.9

-'160D 99.8 100.7 99.6 98.6 97.7 98. 1 d6.- 9 1173.T-1 -0- 7.8 i if. -7 1 '17.0 1 10.2 102.5 150.0

2000 101.0 101.7 102.8 102.7 99.8 97.9 100.4 104.0 108.1 111.9 116-9 109.7 102.0 150.1

2500 99.0 100.8 102.1 103.4 103.9 101.3 101.2 105.6 109.7 113.3 116.5 109.3 101.6 150.6 V

3150 97.1 98.4 100.2 100.7 101.8 103.6_104.5 105.7 109.3 113.1 116.1 108.8 101.3 150.4 0

4000 96.1 97.5 96.8 99.7 100.0 101.2 10033.8 106.5 110.2 112.7 1T4-'T i0.9­100,5 149.9 -- -- - ----- 2ii -- -

5000 95.1 97.1 98.9 99.3 99.4 100.3 103.0 106.8 111.0 112.6 113.5 106.8 99.5 149.6

6300 93.5 95.8 97.4 98.7 99.8 100.0 102.6 107.0 110.2 111.6 111.4 104.7 98.7 148.8 +L^ I

8000 91.7 94.5 96.1 98.0 98.2 99.5_102.0 106.1 109.0 110.6 110.1 102.4 96.7.148.0

10000 90.0 93.2 95.2 96.798.0 99.7 101.7 105.2 108.3 109.7 108.6 i02.8 -995.9-.9 - 947.7 - ! - ---- -

12500

16000

87.7

85.3

90.1

88.8

93.6

90.9

95.3

93.2

95.7

93.9

97.9

95.8

99.5

98.2

103.4

101.3

106.5

104.3

106.7

104.4

106.4

104.3

100.2

97.6

94.2

92.2

146.3

145.5 .

20000 83.2_ 85.9 87.3 91.0 92.1 93.6 96.2 98.5 f01.7 101.8_102.1 95.8 90.7 144.8

25000 79.8 83.1 85.4 88.2 89.691.4 93.6 96.1 99.6 100.4 98.6 93.4 87.4 144.3 - ------ -----

31500 73.3 78.1 79.7 83.3 84.0 86.4 87.6 90.7 94.9 96.3 94.6 88.0 81.0 143.4

40000 69.9 75.1 76.6 79.4 80.6 83.0 84.6 87.8 92.4 94.3 93.1 84.5 77.4 145.0

50000 66.5 72.7 72.0 75.0 _76.6 79.1 79.3 83.9 90.7 92.7 91_.2 80._0 72.7 147.2

u3000 62.8 71.9 68.9 70.4 74.5 74.7 74.4 79.7 86.9 91.0 -88.6 75.4 67.1 149.8 -

80000 58.7 70.7 66.5 64.6 65.7 69.4 57.2 72.4 82.2 89.2 85.9 68.3 59.2 153.8

OASPL 107.8 109.3 110.1 i11.0 111.0 111.5 113.8 116.6 120.3 123.8 127.5 124.2 120.6 163._1

PNL 120.7 122.4 123.4 124.5 124.8 125.3 127.1 129.5 133.-1 136.6 139.8 134.6 129.0 - -

PNLT 120.7 122.9 123.4 124.5 125.9 125.3 128.3 129.5 133.1 136.6 139.8 134.6 129.0

OBA 108.1 109.5 110.5 111.0 111.0 141.1 143.2 116.2 120.1 123.7 127.4 172.4 115.9

t

NASA UUdL FLOW SHOCK CELL COAN C-i],C-0 DFSC - 3^hiA53-23ffi6-

VEHICL = ADH279 TEST DATE = 08-25-82 LOCAT = C4i ANECH CH CONFIG = 3 MODEL = AX FLTVEL = 400_ FPS

IAPLH_ A = S8. 5.9_ IEGA _ NO PWL AREA __F_ULL SPHERE TAMR F 74.00_ _ PAMB HG 

=

_ 29.45 RELHUM = 58.3 PCT.

- WIiVO OIR = DEG WIND VEL

- _

= MP4

-

TRT OiST = 40.0 i""f E'.T CDNFiR ^ ' Ai2C MIKE NT - - nrsFR = - -

FNIN1 - LBS XNL RPM XNH = RPM Vfl = 1698.0 F p s AEB 4.0 S4 IN

^

FNRAMB - LBS XNLR = RPM XNI4R = RPM V18 = 2417.6 FPS AEi8 - 18.0 SO IN

K0

RUNPT = 82F-400-0316 TAPE = X0:316C TEST PT NO = 0316 NC = AE061 CORR FAN SPEED RPM
f>T _

= 1dNnd 9t£O-OOV-JZ8 3dV1 .4sicoX ON Id 1S31 9tEO = 3N = t903V NVJ ddO3 = Q33d5 Wdd

x

^ X 8111VNNI - S8l INX N - Wdd dHNX - Wdd UTA - '4IVL 9 d Sd Ht3V = 81 ' O NI O5

5dJ 0'8691 -83V - Yd` O NI GS ---- -- --

_

_ Wdil 8A =

_

HNX - ---

_

- Wdd

_ —

e MINA = S81 1NX =

d10 QNIl4 = 030 13A ONIM = HdW = 1SIO 1X3 O'OV iJ 1X3 3dV = OIJNO3 1H 3511W = UiSN =

VH-IdV.I, 658S = V03I = ON dd y = d3dV l 3d3HdS 1'ln3 -1 Bwvl = _ _ PL - 00 CHI 91^lVd = G17.6Z INMI H 8S _ ' .Lad E

1V^O1 = HO Nb3NV 100 9I3Nt?3 E 1300W = XV = ^3A1"1J '004 Sdd

- -

ZB-SZ-80

-

= 31VQ iS3Z

_-_ _ --13IH3A 6LZHOV =

994EZ-ESVN/E-3Sd0/43-3'Q-3 'NVOD/1133 NaOHS MO1J 1Vn0 VSVN

4=3103 '000'4=NI - 3VJ 31035 1lnJ/1300W__ ' 000 33NJ - ISdJ) 13A 13f' = 00'000 ` NI) WVIO =( 00'BY 8df11 'S3A HtfO^ Z4J3tl

161 I'964 1'88I V9O ' 161 8'461 4 4' t6t O'V6t ' V61 t ' EOZ L ' 60Z Z ' 90Z V ' 9'061 9'Z64 9

d i_N LZI l ' Z 1 8Z ' 'LZ4 t'8Z4 0 6 I 8Z ' 5'9Zt t t'8ZI Zi '8 S _ 4 L'_EE_ _ 9EI '6Ct Z_' E 9E1 _' t t Z'9E

421 t'8Z1 O'8Zt Z'LZt "INd ' M 6'964 5'9Zt O'LZt 6 ' 9El L'EE4 5 ' 9E1 E'6Et Z ' Z'9£t O

M Z'91t S'Vtl 5'Ett 1'414 S'01l 4'914 O'Stt 4'041 1dSV0 ' SZt 5'LZt L'EZI O ' 1'091 1'VZ4 V

00008 0'99 4 '0 E 6'69 8'69 69 - 5 0'ZL 99 ' 9 0'ZL 6L 8' 98 Z' E'E8 8'89 99 ' 5 9'151 _

- 000£9 S'IL 9'94 5'04 6'SL t'9L L'LL 8'9L L'64 9'69 - 0'96 1'E6 8L 9' E'9L - Z'VSt ---^-

0000S O'9L 6'64 0'08 Z't8 Z't8 t'Z8 8'08 6'E8 L'Z6 0'96 4'46 Z'08 8'Z8 0'05t

OOOOV 8'6L 0'E8 5'CS S'S8 Z'S8 0'98 0'98 L'L8 9'56 Z'L6 O'96 8'L8 4'48 O'84t

0051E 4'48 Z'68 0'06 Z'46 9'99 0'68 1_'68 8'06 0'46 4'86 S'L6 6'16 L't6 Z'901

OOOSZ E't6 L'Z6 4'Z6 6'06 -' V6 V 0'46 0'96 96 ' 5 L'86 9'66 ^ 6' E'8 8'V6 O'S6 6'SPt - - --'

OOOOZ 0'46 Z'96 O'L6 L'L6 L'96 9'96 4'86 4'66 1'EOt 5'E01 Y'ZOt 9'001 t'ZW E'LVt

0009t 8'96 6'L6 4'004 Z'00t 5'86 8'86 6'66 9'104 8'001 40t L' 9'501 B' M 1'501 4'L01

t Z OOS 9'66 lOt ' 9 Z'ZOt ZOI t' OW C OOt 6' Wl * Z CM 1 L'90 LOt_S'901 - i t EO ' 8 504 8' '8Vi I

--

__

00001 9'86 001 1 6 9'401 5'ZOt 9'Z01 G'Z04 Z'EW E'SOt E'801 6'804 5'801 L'So1 Z'L01 L'801

A -1 I L

 -1 . 0

0008 8'004 P'= t'EQt V'E04 E'Z04 5'ZOt 5'£04 Z'90t L'601 L'Ott Z'Ol4 S'LOI Z'804 S'6Vt

OOE9 5'ZOt 8'EOt e'VOl Z'00t 6'EO1 WWI 4'401 Z'L04 Z'Oti 0'111 4'ltl 6'901 8'804 6'601

-- 0005_ 9'EOF Z'401 9'404 00l 1 17 EWI V E'E01 S'404 O'LOI 0'tlt - I_tt , *zI Ls 6 _ 5'601 O'ttt 1 8'05_ ----__-,^ --__-_--- __ ----

0000 L'00t t'SOt 8'901 1'90t L'EOt 4'EOl t'S0t L'9Ot I'Z4t V'Ell 8'Vtl S'ltl L'ttl S'LSt

094E Z'90t t'LM E'LOt O'LOt 4'901 9'904 Z'5O4 E'SO4 E'I11 S'Ett O'9tt V'Ztt 6'Ztt Z'Z5t

OO5Z O'LOL L'9ol 8'901 L'SO4 8'901 6'Zot 5'404 L'VOt 8'604 9'Stl V'Lti 9'Etl 9'Ett E'Z5t

0003 E'904 4'904 8'EOt S'tM 401 : 6 Z_66 VOW Z04 _ B 60_t ' 8. Eti - Z 41t _ 8'E44_Z E'Ett 9'l51 __

0094 4'66 - 8'104 E'001 9'66 L'66 tt'66 L'OOI P'Ml 6'LOt 9'444 4'Ltt L'Etl 6'Etl O'15L

OSZ4 E'86 0'46 9'L6 9'L6 Z'86 6'46 6'86 COW 5'L01 Z'4tI E'Ltt O'4l4 9'Ett L'OSt LL. O ® 

0001 6'56 4'56 E'96 4'96 5'96 6'56 E'L6 E'66 I'90t B'tl4 6'9tl E'0tt L'Zlt V'OSt

_ 008 3'06 6'06 _0*96 6'06 Z'96 5'06 8'56 E'L6 WSW S lit 8'914 6'Ztl_6'Sit 9'OS_I

-- oE9 L'E6 6E' 6 86 - S - 8'86 1'b6 6'E6 06 ' 5 96 - Z 1+'604 L'Otl 6'911

005 B't6 V'E6 9'Z6 E'Z6 l'C6 t'Z6 67 0'1 13'06 L'001 4'601 L'0tl t*StI S'Ztt Y'60l

OOV 8'46 O'E6 t't6 O'Z6 5't6 5'06 6'004 8'Z6 Z'66 t'LOt 8'Zli O'0ti L'ttl 9'LVl

StE 0'06 9'36 L'06 L'tb t'16 9'06 0'176 L't6 0'96 8'ZOl 0'801 O'4tt V'Olt E'VVt _._-_._-.$.344

OSZ 0'06 9'ZB L'06 L't6 5'68 E'68 9'06 E'i6 5'06 6'004 5'904 4'604 9'014

OOz

091

- -- __- ---064 -- - ---.. -- •----------_ ---_._-------___.-------- ___ _ —..__-_------_. _ ..___--_- - - -- -----... --- -- -- ^-^ -- --^----_ 

08

E9

OS

04 OS '09 OL '08 '06 '004 'Ott OZt 'OEt 'Opt 051 '094

-4i

L31NI WOHJ Q3dnSV3W S313NV _' 533N3Jp 3

00V-JZ8 - NOIIVDIJIIN30I - 91EO 191EOX

0'65 0 '93 1_ J 0 d_ da N3_0 1 'd H' QLS 8S '11_VC) ' 3NV 'ld O'OV

 - - iHSIIJ SI `SSJHd QNnOs 130OW fl3WUOJSNV n 3a 513A31 -- 

NVN11J - 3QI1d1VO /Go Es/oz 5t6'Lt E 39Vd
DATPROC - FLTRAN 04/20/83 17.9i5 PAGE 4

_- -_ FLIGHT TRANSFORMED. _SCALED. _AND -EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD, DAY, S8 2400.0 FT. SL

IDENTIFICATION - 82F-400-0316 X03161

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FPEp PWL

56 70.4 73.2 72.3 73.9 73.8 73.0 83.2 74.8 80.4 87.3 91.4 90.4 84.8 165.6

63 70.4 73.5 73.8 74.2 75.4 74.6 76.3 76.7 81,9 89.8 93.3 92.4 85.5 167.4

80 72.2 74.0 74.7 75.6 76.3 76-3 76.8 78.0 84.5 90.8 95.4 91.9 84.6 168.3

100 72.5 74.9 76.1 76.7 77.4 76.9 78.1 79.1 86.1 91.5 95.3 92.1 85.6 168.7

1?.S 74.2 75.6 77.3 77.8 78.5 78.2 79.4 81.1 87.1 91.4 95.2 90.3 85.2 168.4

i 160 76.5 77.1 78.5 79.2 80.2 80-0 81.0 82.3 88.3 90.9 95.4 89.7 85.7 168.8

200 77.6 81.3 81.0 81.0 81.5 81.1 82.6 83.8 88.6 91.1 95.2 89.1 85.0 169.0

w 250 83.9 85.3 84.2 82.8 83.6 81.0 82.1 84.0 90.2 92.4 94.7 88.6. 84.3 169.7

^ 315 84.2 85.6 87,0 86.7 85.2 84.5 82.' 4-99'

' 7

90.0 92.5 -§4' - ­5 88.1 83.8 1 '70.3 ---- --

400 82.8 85.6 87.1 88.1 86.2 86.9 86.3 85.9 91.1 92.0 93.0 86.2 82.1 170.3

500 80.9 83.2 85.2 85.5 84.5 84.7 85.9 87.1 91.5 91.5 91.0 84.7 80.0 169.6

630 79.3 81.9 63.7 84.4 84.0 _84_.1 85.0 87.0 90_.5_ 90.2 _88_.5 82.0 70.2 168.7

' 1 800 77.7 81 . 1 83.6 84.0 - 84.2 83.-5 _+]4.4 - 87.0 89.0 88. 7 86.5 LL 78.7

_

74.8 167.9 - -- _

-- -

1000 75.6 79.4 81.7 83.0 82.4 82.9 83.6 85.8 88.3 87.7 84.9 78.6 73.1 167.5

1250 73.0 77.6 80.0 82.0 82.6 82.9 83.2 84.7 86.7 84.9 82.7 76.0 70.7 166.7 -a ^_

_- _1600 73.0 77.7 80.1 81.2_ 80.0 80.9 80.9 μ 82.8 84,7 82._7 80_.4 72.7 66_.9_166.2

^ - - ---'

_ ---_- ----

,l 2000 69.2 73.5 77.6 79.0 78.0 78.7 79.5 80.5 82.3 80.2 78.0 70.1 63.1 16655.1

1

2500 64.6 70.5 73.6 75.8 75.7 75.9 77.1 77.3 79.8 77.8 73.0 65.1 55.2 165.3 Q >

Ir 3150 58.5 64.6 67.5 71.5 71,8 72.4 73.1 73.2 73.5 71.5 65.5 54.3 39.8 163.9 .'0

4000 48.1 56.3 61.0 64.6 63.3 64.5 63.7 64.1 67.9 65.5 58.5 42.6 22.0 164.3

5000 31.0 43.0 48.2 53.4 54.9 56.2 55.7 55.7 60.4 56.7 47.2

6300 9.4 25.3 32.7 38.3 40.8 42.5 40.4 41.1 45.4 41.8 27.8 168.4

8000 5.8 13.8 17.6 20,3 17.3 17.6 20.9 16.6 172.2 1-1111

10000 - --f 0

69_6 ^-

i^

_ i250D

_ _..- -__ ` -- --- - -- -- --

16000

20000

' t 25000

^ 31500

40,000

50000

63000

80000

OASPL 90.9 93.3 94.6 95.1 95.0 94.4 95.1 96.4 100.5 102.5 105.0 i00-S 95.1 182.1

PNi_ 96.2 99.4 101.2 . 102.3 101.9 101.7 102.3 103.5 107.0 10_7.7 108.4 102.2_ 97.0

f -PNL F 96.7 99.4 iOi .8 102.8 1022.5 101.7 102.3 103.5 107.5 108.3 108.4 ^02.2^_37.D

DBA 86.3 89.3 91.3 92.1 91.8 91.8 92.3 93.9 96.9 96.8 96.5 90.1 85.6

MODEL AREA = 142.1 SO CM (_ 22.0_Sd_ IN) _ SCALED AREA 9032.2 SO CM (1400.0 SO IN) _ DIAMETER _RATIO 7.973 _-FREO_ SHIFT _= -9 j

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-3/NAS3-23166 -

VEHICL = A_DH2_79 _T ES T DATE = 08-25-82 _LOCAT_ _ _C41 ANECH CH _CON_FIG = 3 MOD E L = AX FLTVEL = _400._ FPS

-IAPLHA --° SB59 '~- IEGA ' - NO WPWL AREA = FULL SPHERE TAMB F = 74.00 PAMS HG 29.45 RELHUM 58.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG SL MIKE HT = NBFR =

s FNIN1 - L85 XNL _ - RPM-- _ XNH - RPM V8 = 1698.0 FPS _AE8 = 4.0 SO IN

FNRAMB = ^ LBS ^XNLR - RPM XNHR = RPM V18 = 2417.6 FPS AE18 - 18.0 SO IN

RUNPT = 82F-400-0315 TAPE = X03161 TEST PT NO 0315 NC AE061 CORR FAN SPEED - RPM

k

i

f 1!
I

OATPROC - FLTRAN 04/20/83 17.915 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.N. STQ. DAY. SB 40..0--FT... ARC

IDENTIFICATION - MODEL 82F-ZER-0319 X0319C

BACKGROUND

ANGLES MEASURED FROM INLET. DEGREES '- °- - ---

40. 50. 60. 70. 80. 90. 100. 1t0. 120_ 130_ 140, 150. 160.

FREQ_ PWL

50 -84.8 83.1 82.3 82.6 82.0 81.1 85.7 844.4

_

877.6 96.2 94.8

_

94.5

_

46.1 131 .9 -

63 89.9 88.0 68.7 89.1 90.6 89.0 91.6 87.5 92.7 104.3 99.2 98.1 100.3 138.0

80 89.4 93.5 89.7 91.5 91.9 93.0 94.1 92.8 93.7 93.3 95.4 98.1 100.8 136.0

_100 89.7 95.8 9i_S 94.6_ 94.2 93.3 95.2 _97.1 94.5 96.3 99.2 102.4 105._1 i39.0

125 85.9 89.9 93.0 94.2 95.1 94.5 95.6 96.5

-

95.5 98.3 104.7 107.8 108.8 142.0

160 86.7 85.2 90.0 90.8 90.4 90.2 97.4 93.5 95.0 100.0 106.2 109.1 111.5 143.4

200 87.8 88.1 88.9 91.4 92.3 93.6 96.B 96.4 99.9 101.2 106.8 1tO.8 113.7 145.1

250 87.5_ 92.3 9i.B 93.6 92.5 93.3 97.7 99.1 100.6 106.6 112.8 115.7 116.1 149.1

315 88.6 91.2 90.7 93.4 94.6 95.7 100.1 99.0 102.9 109.2 114.4 117.1 117.5 150.6

400 89.0 92.0 93.3 94.2 94.7 94.5 107.7 99.6 104.0 112.1 117.0 1t8.7 117.1 152.3

500 90.5 92.5 93.3 95.3 95.4 96.3 98.9 101.1 105.8 113.9 119.0 i19.7 117.8 153.5

` 630 91.2 93.2 95.0 96.4 96.1 98.0 99.1 102.3 106.5 115_.8 12_0.4 120_. 1 118.5 154.6

800 95.2 95.7 96.7 98.0 98.1 - 99.0 100.6 1044.3 109.5 116.8 12i.7 120.8 ii8-5- "155.5

1000 100.7 102.7 101.2 i01.1 99.9 99.5 101.6 104.8 110.5 11613 121.9 121.1 118.5 155.8

1250 100.8 104.5 105.6 106.5 104.7 103.6 104.2 105.9 1i1.t 116.1 122.5 120.4 117.2 156.0

1600 99.5 99.9 101.3 102.6 103,0 103.1 105.2 107.5 111.8 115.2 123.0 119.2 115_.7 155.8 9C7

2000 101.5 101.7 101.3 101.5 101.5 102.2 104.9 108.0 111.8 115.4 121.6 117.2 113.0 154.7 - -^- -

2500 101.0 102.5 tO3.3 103.4 102.9 102.8 105.0 108.8 113.2 117.8 t20.3 115.8 1iO.8 154.5

3150 100.6 102.2 101.9 102.5 102.5 103.4 105.7 108.5 112.0 117.4 119.1 113.8 109.3 153.7 (]

4000 98.5 99.5 101.i 102.7 102.4 t0_2.7 105.0 109.4 tt2.5 116.9 117.4_112.7 108.2 153.0

5000 98.1 - 99.8 100.7 101.8 102.6 103.3 105.5 108.8 112.8 116.1 115.2 111.5 '107.0

^_^^ _

152.4

J _ ^- -

5300 96.0 98.0 99.9 101.1 102.5 102.2 105.3 108.7 111.5 114.1 114.4 110.2 105.7 151.2

8000 94.4 97.4 99.0 100.9 100.9 102.5 104.7 108.2 fi0.5 113.3 113.0 107.6 104.2 150.6

_ 10000 92.6 _ 96.3 98.1 99.9 _100.1 102 ; 1 104.4 107.1 109.2 112.3 111.8 107.0 102.8 150_.1 (^`p

12500 90.8 93.496.2 98.7 98.8 100.8 102.3 105.5 107.3 109.5 110.0 105..6

16000 87.8 92.0 93.4 96.7 97.6 98.6 100.7 103.3 105.8 107.4 108.4 102.7 99.0 148,4

20000 85.4 88.8 90.7 93.7 95.3 96.8 98.9 100.5 103.1 104.9 106.5 100.5 97.4 147.8

- _25000 82.1_ 86.4 88.4 91.5 92.7 95.0 96.7 98.7 1. 01.9 104.1 102.4 98._7 93.2 t48.2

31500 75.3 80.8 82.6 87.2 87.2 89.8 91.1 93.7 97.3 100.9 ~ 99.0

_

94.4 86,7 147.2 -

_

--' ---_ -- ---w--

40000 72.1 78.1 79.9 83.4 84.0 86.4 88.4 92.1 95.7 100.7 97.4 91.9 84.0 150.0

50000 68.G 74.7 76.1 79.6 81.3 83.0 85.2 89.3 94.2 100.9 96.5 90.4 81.1 153.6

63000 64.8 73.9 72. 4e 74.7 76_.3 79.5 81.4 86.9 92.8 1. 00.2 96_.4 89.5 77.4 158_.1

80000 59.9 73.4 69.4 69.5 71.1 74.3 76.1 82.8 90.9 ~ 98.393.0 83.2 ` 71 .3 162.5

OASPL 110.3 112.2 112.8 113.9 113.8 114.3 117.0 119.4 123.0 127.7 131.8 130.0 128.0 168.5

PNL 123.4 125.1 125.6 126.5 126.5 127_.0_129.6 132.4 135.8 140_.6 143.4 140_.4 137.4

PNLT 123.4 126.2 127.1 128.0 127.5 127.0 131.0 132.4 135.6 140.5 143.4140_4 137.4

DBA 110.6 112.3 112.9 113.8 113.5 113.8 116.2 119.1 123.0 127.6 131.7 129.1 126.3

_ NASA DUAL F LOW SHOCK CgLVCOAN.^C-D.C-D/DFSC-3/NAS3.-23166

1. VEHICL = ADH274 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG - 3 MODEL - AX FLTVEL = 0. FPS

' IAPLHA = S859 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 71.00 PAMB HG - 29.40 RELHUM = 70.8 PCT

WIND DIP DEG WIND VEL^ = _ MPH_ _ ^EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT - NSFR =

' r FNIN1 = LB5 XNL RPM XNH = RPM V8 = 1696.3 FPS AES = 4.0 S4 IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2442.2 FPS AE18 = 18.0 SO IN

f

• a

x

RUNPT = 82F-ZER -0319 -T,4P8-'- -" --- --- = 1(03i9C TEST PT IVO -

0319 NC - -

= AEOG1 CDRR F'A[V SPEED = RPM
't

DATPROC - FLTRAN 04/20/83 17.915 PAGE 3

' -FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

----μ- 59.0 DEG. ^ F 

_

_ , 70 PERCEi T R.FI. 576. DAY. 58 - '40.0 FT. ARC -

--- -

IDENTIFICATION - 82F-ZER -0319 XO319F

---- -_ _ -

-

ANG1 ES MEASURED FROM INLET. DEGREES -

- - 

_ _^----- ------_-.. --- _ ---.--- _-_-- --- ----- __

G

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

-- 50 84.8 83.1 B2.3

_

82.6 - 82.0 8 f . i 85.7 84.4

_

87.6 - 96.2

_

- 94.8 94.5

_

96. 1 -- 131.9 --

'__

--^- --- ----- -

63 89.9 88.0 88.7 89.1 90.6 89.0 91.6 87.5 92.7 104_3 99.2 98.1 100.3 138.0

€ SO 89.4 93.5 89.7 91.5 9i.9 93.0 94.1 92.8 93.7 93.3 95.4 98.1 100.8 136.0

100_ 89.7 95.8 91.5 94.6 _ 94.2 93.3 95.2 97.1 9445 _- 96.3 _99.2 102.4 105.1 139.0

i 125 85.9 89.9 93.0 94.2 95.1 94.5 95.8 96.5 95.5 9$.3 104.7 107.8 108.8 142.0

160 86.7 85.2 90.0 90.8 90.4 90.2 97.4 93.5 95.0 100.0 106.2 109.1 111.5 143.4

I 200 87.8 88.1 88.9 91.4 92.3 93.6 96.8 96.4 99.9 101.2 106.8 110.8 113.7 145.1

250 87.5 92.3 91.8 _ 93.6 92.5 93.3 97.7 99.1 100.6 . 106-.6 112.8 ii5.7 116.1 149.E

315 88.5 91.2 90.7 93.4 94.6 95.7 100.1 99.0 102.9 109.2 114.4 117.1 117.5 150.6

400 89.0 92.0 93.3 94.2 94.7 94.5 107.7 99.6 104.0 112.1 117.0 118.7 117.1 152.3

500 90.5 92.5 93.3 95.3 95.4 96.3 98.9 101.1 105.8 113.9 119.0 119.7 117.8 153.5

>:1 _ 630 91.2 93.2 95.0 96.4 96.1 98.0 9_9.1 102.3 106.5 115.8_ 120.4 12_0.1 118.5 154.6

800 95.2 95.7 96.7 98.0 98.1 99.0 100.6 104.3 109.0 1i6.8 121.7 120.6 9i8.5 155.5 --- - -----

1000 100.7 102.7 101.2 101.1 99.9 99.5 101.6 104.8 110.5 116.3 121.9 121.1 118.5 155.8

1250 100.8 104.5 105.6 106.5 104.7 103.6 104.2 105.9 111.1 116.1 122.5 120.4 117.2 156.0

-1_600 99.5_ 99.9 101.3 (02.6_103.0 1D3.1 105.2 107.5 i11.8 115.2 123.0 119.2 _115_.7 155.8

2000 101.5 101.7 101.3 107.5 101.5- 102.2 104.9 108.0 111.8 115.4 12i.fi 117.2 113.0 184.7 - - "--

2500 101.0 102.5 103.3 103.4 102.9 102.8 105.0 108.8 113.2 117.B 120.3 115.8 110.8 154.5

3150 100.6 102.2 101.9 102.5 102.5 fO3.4 105.7 108.5 112.0 117.4 119-1 113.8 109.3 153.7 ^3r^

cn 4000 98.5 99.5 i01.1 102.7 102 .4 1 02.7 105.0 109.4 112.5 116.9 117.4 112.7 108.2 153.0 _-

5000 98.1 99.8 100.7 101.8 102.5 103_3 105.5108.8 112.8 '116.1116.2 111.5 107.0 152.4

tF 5300 96.0 98.0 99.9 101.1 102.5 102.2 105.3 108.7 111.5 114.1 114.4 i10.2 105.7 i5l- 2 '^ T

8000 94.4 97.4 99.0 100.9 100.9 102.5 104.7 108.2 110.5 113.3 113.0 107.6 104.2 i50.6 s^]

10000 92.6 96.3 98.1 99.9 100.1 102.1 104.4 107.1 109.2 112.3 111.8 107.0 102.8 150.1 C 'rte

i} 12500 90.8 93.4 96.2 98.7 98.B 100.8 102.3 105.5 107.3 109.5 110.0 105.6 101.1 148.9

_

?1] 20000

16000 87.8

85.4

92.0

88.8 90.7

93.4 96.7

93.7

97.6

95.3

98.6

96.8

100.7

98.9

103.3

100.5 103.1

105.8

104.9

107.4 108.4

106.5

102.7

100.5

99.0

97.4

148.41

147.8

25000 82.1 86.4 88.4 91.5 92.7 95.0 96.7 98.7 i01.9 104.1 102.4 98.7 93.2 148.2

31500 75.3 80.8 82.6 87.3 87.2 89.8 w91.1 93.7 97.3 100.9 99.0 94.4 86.7 147.2

t 40000 72.1 78.1 79.9 83.4 84.0 86.4 88.4 92.f 95.7 100.7 97.4 9i.9 84.0 150.0

E' 50000 68.6 74.7 76.1 79.6 81.3 83.0 85.2 89.3 94.2 100.9 96.5 90.4 81.1 153.6

I

63000 64.8 73.9 72.4 74.7 76.3 79.5 81.4 86.9 92.8 100..2 96.4 _89.5 77.4 158.1

80000 59.9 73.4 69.4 69.5 71.1 74.3 76.1 82.8 90.9 98.3 93.0 83.2 71..3 162.5 - --- -^ -

"a

OASPL 110.3 112.2 112.8 113.9 113.8 114.3 117.0 119.4 123.0 127.7 131.8 130.0 128.0 168.5

{{ PNL 123.4 125.1 125.6 126.5 126.5 127.0 129.6 132.4 135.8 140.6 143.4 140.4 137.4

ii PNLT 123.4 126.2 127.1 128.0 127.5 127.0 131.0 132.4 135.8 140.6 143.4 110.4 137.4 -

DBA 181.4 193.9 190.4 191.2 192.8 195.8 197.7 204.0 211.6 219.0 214.0 205.0 193.2

f.

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1_000 --FREE _JET VEL (FPS)_ _ _ O. _ DIAM (IN)= 48.00_ REFR CORR YES, Ti1RB CORR YES

,r NASA DUAL FLOW SHOCK CELL /LOAN. C-D,C-D/DFSC-;a/NAS3 -23166

VEHICL = A014274 TEST DATE = 08-25-82 LOCAT _= C41 ANECH _CH CONFIG = 3 _MODEL = AX_ FLTVEL - O. FPS

IAPLHA - = SB59 - --- - IEGA - NO

_. _--

PWL AREA = FULL. SPHERE TAMB F -- _ 71 - 00 PAMB HG = 29.40 RELHUM = 70.8 ACT

` WIND DIR = DEG WIND V1L - MPH EXT DIST 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

r

FNINf = LBS XNL = RPM XNH _ RPM V8 1696.3 FPS AEB = 4.0 5Q IN

t FNRAM13 L8S XNLR = RPM XP[ui NHR

_

R' V i8 = 7442. 2 FPS AE i8 18.0 SO iN

r'. K

RUNPT 82F - ZER - 0319 TAPE = X0319F TEST PT NO = 0319 NC = AE061 CORR FAN SPEED = RPM

t

it

r. .

swwr`.s.rrre r,w'^-a.wi^Ni,sr'-^m its --u^„HtY^Q®6c1! ^1l^iRa7MAl^l^ _ -_- _ - ^SiA
e

'I DATPROC - FLTRAN 04/20/83 17.9iB PAGE 4

FLIGHT TRANSFORMED, SCALED. AND EXTRAPOLATED SOUND PRESSURE LEVELS

-- 59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. 5L

I .

IDENTIFICATION - 82F-ZER-0319 X03191

ANGLES MEASURED FROM INLET. DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130_ 140. 150. 160.

FREQ _ _ PWL

-- 50 67.6 72.1 74.5 76.1 77.0 77.0 90.0 81.5 - 85.2 92.2 95.6 95.1 90.1 170.4 --

63 69.1 72.6 74.5 77.2 77.7 78.7 81.2 83.0 87.0 94.0 97.6 96.0 90.8 171.6

80 59.7 73.3 76.1 78.2 78.4 80.4 81.4 84.1 87.6 95.9 98.9 96.4 91.4 172.6

100 73.6 75.7 77.8 79.8 80.3 81.3 82.8 -86.1 90.1 96.8 100.1 96.8 91.3 173.6

125 79.0 82.6 82.2 82.9 82.0 81.8 83.8 85.5 91.5 96.2 100.3 97.1 91.0 173.9

160 78.9 84.3 86.4 88.1 B6.7 85.7 86.2 87.5 91.9 95.9 100.6 96.2 89.3 174.1

200 77.4 79.5 ij2.0 84.0 84.8 85.1 87.0 88.9 92.5 94.7 100.9 94.7 67.4 173.8

250 79.1 80.9 81.8 82.7 83.2 84.0 86.6 89.2 92.3 94.6 99.2_ 92.2 84.0 172.7

315 78.1 81.4 83.5 84.3 84.3 84.4 86.4 89.8 93.4 96.7 97.4 90.3 81.1 172.6

400 77.2 80.7 81.7 83.1 83.7 84.6 85.9 89.1 91.8 95.3 95.8 87.6 78.5 171.7

500 74.7 77.6 80.5 83.0 83.3 83.6 85.9 89.7 91.9 95.1 93.6 85.9 76.5 17i_O

_ 630 73.7 77.5 79.8 81.9 83.2 84.0_ 86.0 88.6_ 91.9 93_.8_ 91.9 84.0 _74.2 170.5

800 71.1 75.4 78.7 80.9 82.9 82.7 85.5 88.5 90.3 91.4 - 89.6 82.0 71.7 169.3

-

1000 69.1 74.5 77.6 80.5 81.1 82.8 84.8 87.9 89.1 90.3 87.8 78.7 69.1 168.6

1250 66.9 73.0 76.5 79.3 80.1 82.3 84.4 86.5 87.6 89.0 86.0 77.3 66.2 158.1

_ 1600 64.1 69.5 74.2 7778 78.5 80.7 82.1 84.6 85.3 85_.6 83.3 74.5 62.1 167.0

2000 60.2 67.5 71.0 75.6 77.2 78.4 80.3 82.2

_

83.4 82.9

_ 80.7 7070.0

_

57.0

---_ -___-

166.4

2500 55.0 63.1 67.3 71.9 74.3 76.1 77.9 78.7 79.7 79.2 77.1 65.0 50.5 165.8

3150 49.4 58.2 63.2 68.1 70.3 73.0 74.3 75.3 76.7 75.9 69.7 58.3 38.0 166.2

4000 36.3 47.9 53.5 60.6 61.9 64.9 65.8 67.0 68.3 68.0 60.0 45.1 17.0 165.2 ^^!

5000 23.3 37.7 44.6 51.4 53.7 56.6 58.1 60.0 60.4 50.3 48.6 28.8 168.0 --

6300 2.1 20.1 28.6 36.8 40.9 43.4 44.8 46.4 46.9 46.2 30.0 3.2 171.6 -'

BODO 3.7 12.6 17.8 22.1 22.9 24.8 24.2 20.7 176.1 C -

10D00 180.5

12500

- - - ----_._._---- ----

_..-

----- - i^j ._3^-- -

16000 c _'

20000

25000

-31500

40000 Y'

50000

CA

-11

OASPL 87.3 90.9 92.7 94.5 94.7 95.2 97.8 99.7 102.7 106.5 109.3 105.2 99.1 186.4

PNL 91.1 95.3 97.6 99.9 100.9 102.2 104.2 105.3 108.6 111.4 112.4 106.0 98.3

t PNLT 91.1 95.8 98.4 100.7 101.5 102.2 104.2 106.3 109.1 112.1 112.4 107.0 98.3

DSA 80.5 84.4 87.0 89.4 90.3 91.4 93.5 95.1 98.1 100.2 100-0 93.0 84.7

3 I

- 

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA _9032.2 SO CM(- 1400.0 5Q

- -

IN) DIAMETER _RATIO

- - - - -

= 7.973

- -

_-FREQ SHIFT-

_9

NASA DUAL FLOW SHOCK CELL/COAN- C-D.C-D/DFSC-3/NAS3-23166 - - -- -

VEHICL = ADH2_74 _TEST DATE = 08-25-82LOCAT = C41 A_NECH_CH CONF_IG = 3 MODEL = AX_ F_LTVEL = 0. FPS

IAPLHA = S859 -Y4 IEGA -= NO

mm_ -

PWL AREA = FULL SPHERE TAMS F

_ _

- 71.00 PAMB HG =

_

29.40

_

RELHU14 = 70.8 PCT

i

f

9 WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NRFR =

FNIN1 W LBS_ XNL_..._. = RPM XNH = RPM V8 __1696.3 FPS AE8 _ 4.0- SO IN

a FNRAMB -------CBS RiR V

__ -

RPM XNHR = RPM V18 = 2442.2 FR5 AEiB - 18.0 SQ 1N

S RUNPT = 82F-ZER-0319 TAPE = X03191 TEST PT NO = 0319 NC = AEOGI CORR FAN SPEED RPM .^
17.915 PAGE i

ar - - s:^^^::.::z^: :.•mss•.,.. ......,.,r-^^rz.^.'.'^'.n+^.-"'^.^_ -.._._. _

` DATP.ZOC - FLTPAN 04/20/83

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE - 

59.0 DEG F., 70 PERCENT R.H. STO. DAY , 'SB _ - 40 .0 5T. ARC-^

Cil

x

IDENTIFICATION - MODEL 82F-400-0320 X0320C

BACKGROUND 82F-400-Oi00 X0i000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. iGO.

50 87.5 85.8 82.6 82.6 81.5 81.1 80.5 83.5 87.6 96.7 95.5 91.7 98.4 132.4

63 90.9 92.2 89.2 87.6 88.1 86.7 87.6 88.3 93.0 104.8 100.2 91.6 98.5 138.0

80 88.7 93_.5 89.0_ 91.5 90_.9_ 92.2 92.992.3_92.7 _92.1 94.7 96.4 101.3 135.4

100 89.0 94.0 89.3 92.1 92.7 91.8 93.7 95.1 93.0 94.1 97.0 101.2104.3 137.5 - - -_--

125 86.4 88.7 90.7 92.9 93.1 93.2 93.6 94.2 93.7 95.0 101.2 105.1 107.5 139.8

160 85.2 82.2 87.7 88.3 88.6 88.0 93.9 90.3 91.7 97.3 103.2 106.1 109.8 140.9

_ 20086.8 86.1 85.6 86.9 _88.0 89.6 92.8 92.9_ 96.4 97._5 103.1 107.5 111.4 142.1

- 250 83.8 86.8 86..1 88.6 88.2 89.8 - 93.5 95.1 95.8 i0 i.9 1088.5i11.7 112.4 145.0 --- -- - -

--_ _ -

-

315 84.6 86.9 86.7 89.1 89.3 90.7 96.1 95.0 98.7 105.3 110.6 114.1 113.5 147.0

400 84.7 87.3 87.8 89.2 90.2 90.5 102.7 95.6 99.8 107.6 113.2 114.9 112.1 148.2

500 86.0 87_. 5 89.1 _90_ . 8 91. 2 9 2 .3 94_.7 96.8_ i0i.6 1iO .i 115.8 115.9_ 110 3 _149.6

630 86.4 88.7 90.7 91.4 92.4 93.2 65.6 - 98.3 102.7- 112.0 117.4 115.4 108.0 180.5

800 88.4 89.0 90.7 92.5 93.4 94.2 96.6 100.3 105.0 112.8 118.2 114.4 104.5 190.8

1000 92.2 92.5 93.7 94.4 94.6 95.2 97.4 101.3 106.5 112.8 118.2 113.1 103.0 150.7

1250 92.5 _96.3 . is6.6 97.2 _96 .7 96. 8 99.7 1 02. 4 107 .1 1 1 2.9 ii8.0 1 1 1.7 10_2.5 150 .6

1600 93.3 94.9 95.3 96.8 57.5 98.1 100.9 103.5 108.1 112.2 118.3 111.0 102.0 150.7 '-

2000 94.8 95.9 96.8 97.0 97.0 97.4 100.9 104.0 108.8 112.6 117.6 109.4 102.5 150.4

2500 95.0 97.3 98.3 98.6 99.2 99.3 101.0 105.9 109.7 114.3 117.3 iiO.1 102.6 ViO.9 0:a

_ 3150 95.1 96.9 97.4 _98.5 _98.3 100.4 _102.8 105.7 109.5 114.4 116.9 109.1 101.8 450.8

- 4000 93.3 95.0 97.3 98.2 99.0 99.4 102.1 106.6 110.2 174.2 114.7 107.5 101.3 150.1 ^^- ti--^^7 ^"

5000 93.3 95.8 96.9 97.6 98.4 99.8 102.0 106.8 111.5 113.6 114.0 106.5 100.0 150.0 .^

6300 92.0 94.1 95.9 96.9 98.8 99.3 102.1 106.7 110.5 112.4 111.9 105.2 98.5 149.0 CM ^;,

- 8000 90.2 93.5 94.8 97.3 97.0 99.3 101.0 105.8 109.3 111.1 110.6 102.6 97.2 148.2

10000 88.5 92.4 93.4 95.7 97.0 99.5 i0i.5 105.2 108.8 110.2 109.1102.2 95.9 147.9 t 4"

12500 87.2 90.1 92.4 94.6 94.9 97.4 100.0 103.6 106.7 107.7 106.1 100.9 94.7 146.6

16000 84.1 88.5 90.2 92.7 94.1 95.3 98.2 101.8 104.8 105.2 104.6 98.1 92.2 1-15.9

20000_ 82.2 85.4 87.8 90.3 91.3 93.6 95.9 98.3 102.2 102.3 102.3 95.5 90.7 145.0

25000 79.3 82.9 85.1 87.4 89.1 91.7 94.1 95.9 100.4 101.1 98.5 93.4 87.1 145.3

--_

31500 72.8 77.9 79.7 83.0 83.5 85.9 87.9 90.7 95.4 97.6 95.1 88.2 81.0 144.0

40000 69.2 75.1 76.8 79.9 80.4 82.7 84.8 88.0 93.6 95.5 92.6 84.3 77.1 145.7

50000 66.2 72.2 72.0 75.5 76.4 78.6 80.6 84.2 90.7 93.9 89.7 80.8 73.2 147.5

53000 62.3 70.9 68.9 70.1 71.8 74.4 74.9 80.2 87.6 94.0 88.6 75.7 67.4 151.6

80000 58.4 69.0 65.8 64.4 65.7 69.1 68.0 73.9 84.0 91.7 86-1 68.6 59-2 155.7

{ O_A_SPL 104.9 107.1 107.8 109.0 109.5 110.6 113.4 -ii_6.6 120.6 124.7 128_.2 124.5_121.0 163.9 -

-^ -- _ - -

f PNL 118.2 120.2 120.9 122.0 122.5 123.5 126.2 '129.6 133.5 137.6 140.5 134 '. 129.3

PNLT 118.2 120.2 120.9 122.0 122.5 124.1 127.4 129.6 133.5 137.6 140.5 134.9 129.3

DBA 104.5 106.5 107.6 108.5 108.9 109.9 112.5 1i6.2 120.4 124.5 128.1 122.8 116.3

- NASA DUAL ' FLOW SHdCfi

VEHICL = ADH280 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SE59 IEGA = NO PWL AREA = FULL SPHERE _ TAM F S = 74.00_ PAMB HG = 29.45 RELHUM = 58.3 PCT

{ WIND DIR bEG WING VET. - -- fy11^i1 EXT DIST = ^ 40.0 FT E%T

_

 Ct] NFiG - = ARC MIKE NT = - _- hlBFR =

x .g

'u a FNINi = LBS XNL = RPM XNH = RPM V8 = 1710.0 FPS AE8 = 4.0 SO IN

€ 8 FNRAMB `_ .__ _LBS _ XNLR-^ _ - RPM _ -XNHR _- - RPMI V 18 _ _ 2451 . 2 FPS_. _ AE f8 = 18.0 SO IN

_-

k RUNPT = 82F-400-0320 TAPE = X0320C TEST PT NO = 0320 NC = AE061 CORR FAN SPEEfi1 itAM
h ^

II

}

Ii

DATPROC - FLTRAN 04/20/83 17.915 PAGE 3

^-^

_ - _- - -- FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0

__--

FT. ARC

-.--^--

IDENTIFICATION - 82F-400 -0320 X032OF

ANGLES MEASURED FROM INLET, DEGREES

40, 50. 60. 70, 80. 90, 100. 110. 120, 130. 140. 150_ 160.

_ FRER PWL

63

80

-'_100

125 -_^ __---------------------------------- ----------W-__ -_ -_.- .-_ ^-.--------- --

160

200

-_ 250 90.9 92.7 90;7 _91.7 89.7 89.8 91.6 91.5 95.2 100.9

315 - 90.9 92.7 90.7 91-.7 ' 91.1 -90.9 94. 7 92.2 96.5 103.5 108.8 111.2 1 10.9 144.7

400 92.3 93.3 91.6 92.5 92.0 90.8 101.4 92.8 9°.7 107.6 113.0 114.4 112.1 147.9

500 92.3 93.6 92.7 92.6 93.1 92.6 94.0 95.0 101.5 110.5 116.1 116.0 113.3 150.1

630 93.7 93.9 94 .0 94.3 94 . 3 93.6 94.9 96 .6 1 03.7 1 1 1.3 t17.2 116.2 112 . 5 150. 7

800 94.1 95.1 95.7 94.9 95.4 94.8

_

95.9 98.4 105.7 111.9 118.4 198.4 113.6 -151.4

1000 96.1 95.4 95.8 95.1 96.5 95.9 96.7 99.5 106.3 112.0 117.8 115.0 113.2 151.1

1250 98.2 97.6 99.1 97.5 98.8 97.6 99.2 100.7 107.5 111.4 118.2 114.4 112.9 151.2 0 0

1 600 98. 6 i0i.7 101.0 100.5 _99.9 99 .1 100.6 102.0 108 .6 112. 2 118 .0 1 13.3 113.8 151.4 -.

2000 100.88 101.4 100.6 100.7 99.5 98.7 100.9 102-8 109.8 114.2 118.0 114.3 114.4 152.1 ---_- - -^'^ -- --+

2500 100.7 101.2 101.3 100.5 102.1 100.9 101.3 105.0 110.0 114.7 118.0 113.7 114.0 152.2 ^-Z

3150 102.3 103.6 103.6 102.7 101.6 102.4 103.5 105.2 111.3 115.0 116.2 112.4 113.6 151.9 0 > 4000 102 .7 103.6 103 .0 102.9 102. 7 102.0 103. 3 106 .7 112.5 114.3 115.2 111.1.112.1151.6

5000 100.8 101.7 103.1 102.9 102.4 102.8 °103.5 106.9 111.5 1 13. 1 113.2 109.

6300 100.8 102.5 102.8 102.4 102.9 102.3 103.6 106.9 110.4 111.9 111.9 107.2 109.3 149.8 C

8000 99.3 100.6 i01.6 101.6 101.0 102.3 102.5 105.9 110.1 111.0 i10.5 107.0 107.9 149.3 1>„

10000_ 97. 3 99.9 100 .3 101 . 8 101 .6 102.5 102 .99 10552 108.6 109.2 108.3 106.5 107.7. 148.7

12500 98.1 100.8 100.4 101.1 99.5 100.4 101.6 103.9

-

107.1 107.1 107.1 104.0 105.5

_

146.1

_-. -_.-. ..- .

---- -

_.

'^`

16000 96.3 97.9 - 98.8 99.4 98.7 98.3 99.8 102.0 105.1 104.9 105.6 102.3 104.9 147.6 -

20000 92.8 96.0 96.2 97.2 95.9 96.6 97.7 98.7 103.7 104.0 102.1 100.2 101.4 147.2

25000 90 3 92 2 93 2 94 1 93 7 94 7 95 8 96 1 99 1 100 8 98 7 94 8 94 5 146 1

31500 86.6 88.9 89.8 90.5 88.1 88.9 89.3 90.7 98.2 99.6 97.0 91.7 91.5 146.7

40000 79.3 83.1 83.5 85.2 85.0 85.7 86.3 88.0 95.6 98.4 94.5 88.6 87.9 146.2

50000 75.3 79.9 80.2 81.7 81.0 81.6 82.0 84.2 93.5 99.4 94.4 84.4 83.1 152.0

63000 71.4 76.1 74.5 76.4 76.4 77.4 76.3 80.2 91.4 98.5 93.4 78.8 76.3 156.0

80000 65.9 73.3 69.9 69.5 69.7 72.1 69.4 73.9 81.5 88.7 83.6 69. p 66.5 IS3.2

a

R

OASPL 111.5 112.8 112.9 112.8 112.5 112.5 ii3.8 116.1 121.2 124.5 128.1 125.6 124.8 164.7

_ P_NL _124_ . 4 125.4 129.4 125.0 124.8 124.6 125.9 128.5 134.0 137.2 13_9.8 136.6 136.6_ .

PNLT 124.4 125.4 125.4 125.0 124.8 124.6 127.1 128.5 1334.0 137.2 139.8 136.5 136.8

DBA 187.6 194.3 191.4 191.9 191.9 193.8 191.8 195.8 204.9 211.9 20G.8 192.9 190.7

!

-_MODEL/FULL SCALE -FAC - IN_1.000 Y _CALC-1.000_ _FREE JET VEL (FPS) = 400.00, DIAM (IN) =

48.00 _ REFR CORR_YES, TURB CORR YES

hf NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/OFSC-3/NAS3-23166

VEHICL _ = ADH280 TEST DATE = 08-25 - 82 LOCAT_ = C41 ANECH CH CONFIG_

3 MODEL AX _ FLTVEL = 40.0. FPS

IAPLf1A a S859 - - IEGA- 

--_ _.T- 

-Aid)

_ -_.

PWI. AREA FULL SPIIERE T --TAN16 F 

_ _ __=-_ 

74.00 PAMB HG = 29 . 45 RELHU-M = 58.3 PCT

WIND DIR = DEG WIND VEL = MPI] EXT DIST = 40.0 rT EXT CONFIG = ARC MIKE HT = NBFR =

F

{ s FNIN1

= LBS XNL RPF: XNH = RPM _ V8 17 1 0_.0 FPS AE8_ = 4.0_ _SO IN

o FNRAMB -- - --- LBS XNLR - RPM XNHR =- - RPM V18 = 2451.2 FPS AE18 - 18.0 SO IN

% RUNPT = 82F-400-0320 TAPE X0320F TEST PT NO = 0320 NC - AE06i CORP CAN SPFUD - FPM
DATPROC FLTRAN 04/20/83 17.915 PAGE 4

TRANSFORMED, SCALED. AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG- F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-400 -0320 X03201

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. BO. 90. 100. liO. 120. 130_ 140. 150. 160,

FRED PWL

50 70.9 73.4 72.8 74.4 74.3

_

.7 iF-85._9 _§T_ T ­ _ 91 _- 9 95_t 165-9

63 70.9 73.7 73.9 74.5 75.4 75.1 76.3 76.9 82.7 90.6 94.7 92.4 86_3 168.1

80 72.2 74.0 75.2 76.1 76.6 76.0 77.2 78.5 84.9 9i.4 95.7 92.5 85,4 168.8

100 72.5 75.1 76.6 76.7 77.7 77.1_78.1 80.2 86.8 91.9 96.4 92.5 86.3 169.4

125 74.4 75.3 76.8 77.8 78.7 78.2 78 .9- 81.3 87.3 91.9 96.2 91.0

160 76.4 77.5 78.9 79.1 80.8 79.8 81.2 82.3 83.3 9t-1 96.4 90.2 85.0 169- 3

200 76.5 81.3 81 .7 81.9 81.8 81.1 82,5 83.4 89.2 91.7 95.9 88.8 85.4 169.4

250 78.4 80.7 81.0 81.9 81.1 80.5 82.5 84.0 90-3 93.5 95.6 89-4 85.4 170.1

315 77.8 80.2 81.5 81.4 83.5 82.5 82.7 85.9 90. 2­9d'

'

^F_qT W.

'

2 170.3

400 78.9 82-1 83.4 83.3 82.7 83.7 84.6 95.9 91.1 93.5 92 .$ 86.2 82 . 8 169.9

500 78.9 81.7 82.5 83.2 83.5 83.0 94.1 87.1 92.0 92.4 91.3 8413 80.3 169.6

630 76.5 79.4 82.2 82.9 83.0 83.6 84.0 87.0 90-7 90.8 88.8 82.3 77.7 168.6

BOD 75.979.9 81.6 82.2 83.2 82.8 83.9 86.6 89-3 89.2 87.1 79.0 75.4 167.9 -

1000 74.1 77.7 80.2 81.2 81.2 82.6 82.6 85.5 88.7 88.1 85-2 78.1 72.8 167.4

1250 71.5 76.6 78.7 81.2 81-6 82.7 82.9 84.7 86.9 85.9 82.5 76.8 71.2 166.8

1600 71.5 76.9 78.3 80.2 79.3 80.4 81.4 83.0 65.0 83.2 80.4 72.9 66.6 166.1

2000 68.7 73.5 76.4 78.3 78.3 78.2 79.3 80.8 82.7 80.5 78.0 69.6 62.9 165.7

2500 63.4 70.3 72.9 75.3 75.0 75.9 76.7 76.9 80.3 78-3 72.7 64.7 54.6 165.2

3150 57.6 64.1 68.0 70.8 71.3 72.5 73.4 72.8 74.0 72.7 65.9 54.3 39.2 164.2 0

4000 47.6 56.1 60.8 63.8 62.8 64.0 64.0 64.1 69.2 66.7 58.0__42.3 21.8 164.7

5000 30.5 42.7 48.2 53.2 54.7 56.0 55.9 55.9 60,4 58.0 45.7 25.5

Z\:) 6300 8_7 25.3 32.9 38.8 40-6 42.0 41.6 41-3 46.2 44.8 27.8 170.1 00

8000 5.8 14.3 17.8 20.0 17_8 18.1 22.7 19.1 174.0

10000 17l.3

12500

16000

20000

25000

3isoo

40000

50000

63000

80000

OASPL 87.8 90.9 32.3 93.0 93.3 93.4 94.6 96.4 100.8 103.2 105.7 100.9 95.6 182.7

PNL 93.5 97.4 99.2 100.7 100.8 101.0 102.1 103.6 107.4 108.7 108.9 102.5 97.5

PNLT 93.5 97.4 99.8 101.2 100.8 101.0 102.6 103.6 107.9 109.4 108.9 102.5 97.5

DEA 83.5 87.3 89.1 90.3 90.5 91.0 91.7 93.9 97.2 97.6 96.9 90.2 85.9

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032 . 2 SO CM ( 1400.0 SO IN) DIAMETER RATIO 7.973 FREQ SHIFT -9

NASA DUAL FLOW SHOCK CELL /COAN. C-D.C-D/DFSC - 3/NAS3-23166

VEHICL = ADH280 TEST DATE = 08-25 - 82 LOCAT C41 ANECH CH CONFIG 3

-0- _0

MODEL AX FLTVEL 400. FPS

IAPLHA = SB59 IEGA = - iFW_L"KREA_ FUL-L SPHERE ' - - ---- T A -MB P 1 4- -P A-MB -1 iR 2-c-3 4--5

--L--•- R _E -5 -

lA M'_ 8.3 PC T 

WIND DIR = DEG WIND VEL = MPH EXT DIST 2400 . 0 FT EXT CONFTG SL MIKE HT NBFR

__fNINI LBS XNL RPM XN14 R PM - ----- va 17lO.O F PS AEB 4 .0 SO IN

J FNRAMB LBS XNLR

. ... .. . V1 8 i . _^_FP§

. ..... 

82 F- 400-0320 TAPE

t7pT =

W X0320i TEST PT NO 0320 NC AE061 CORR FAN SPEED RPM
l

DATPROC - FLTRAN 04/20/83 17.915 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUNO NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT_ ARC

IDENTIFICATION - MODEL 82F•- ZER-032i X03210

BACKGROUND i

ANGLES MEASURED FROM INLET. DEGREES

i 40. 50. 60. 70, 80. 90. 100. 110. 120, 130. 140. 150. 160.

€ _F_R_EO -- - -- - ------

PWL-

----- - - -- - - - - _ - f 5D 85.'3 T 83.1 81.8 - 91.9 81.5 81.3 84--.2 _&- 8 .6 - - 87.8 _- _- 96.4 -N .5 95.0 95.6 -- 132.0

63 89.7 88.0 88.2 88.6 90.9 89.0 90.1 92.0 93.5 104.0 99.2 98.9 100.8 138.i

80 89.4 94.0 89.5 91.8 91.6 92.7 93.6 93.3 94.0 93.3 95.9 97.9 100.0 135.9

1 100 89.7_ 96.3 91.8 94,8_ 94.9 94.0 95.2 97.1 95.5 96.8 99.- 5 . 102.9 105.3W139.4

i

- -

125 85.4 89.9

- -

92.5 94.2 95.1 95.5 95.8 96.5 96.0 98.3 104.4 107.3 109.3 142.0

160 87.7 85.7 90.0 91.1 90.6 90.7 97.1 94.0 95.0 99.8 105.9 109.1 112.0 143.5

200 88.1 68.4 89.4 91.4 92.5 93.9 96.5 96.7 100.1 101.2 107.3 111.3 113.9 145.4

_ 250 87.5 92.1 92.1 _93.1 93.0_93.8 97._0 99.1 100.8 105.4 113.3 115_7 116. 11 149.2

• -' 315 88.4 91.4 41.2 93.1 ~ 95.1 95.7 100.1 69.2 103.2 109.7 114.9 117.8 i17.7 t51.f

400 89.2 92.5 93.0 94.2 94.9 95.0 107.2 iOG.i t04.3 112.6 117.5 118.2 117.3 152.7 ti

;f 500 90.7 92.8 93.3 95.3 95.2 96.5 98.9 101.1 106.8 114.1 119.8 119.9 117.6 153.9

F 630 91.7_ 94.0 95.0_ 96.6 96.9 98.0 99.4 102.5 107.0 116.3 120.2 120.4 i18.3 154.7 -

--- 800 95.4 95.5 _ 96.5 98.2 98.4 98.7 101.1 104.5 109.5 116.8 121-7 120.9 118.5 155.6 -^ -- --- -- -- - --- -

1 1000

1250

100.9

101.8

101.5

105.0

100.7

105.3

100.9

105.5

100.4

104.4

100.0

103.6

101.9

104.7

105.5

106.4

111.0

ii1.1

116.3

ii6.6

122.2

122.8

121.1

120.4

i18.3

117.5

155.9

156.2

_ 1600 103.3 101.9 102.3 103.1 103.7_103_3 105.2 107.5 112.3 i15.7 122.8 119.2 115.5 155.8

2000 105.0 103.7 103..6 103.7 102.5 102.7 104.9 108,0 112.3 115.9 122.1 178.9 113.0 155.f

2500 103.5 104.5 105.1 105.4 105.2 104.1 105.2 109,6 113.2 117.8 120.8 115.1 111.6 154.8 1

3150 101.9 103.2 103.4 104.0 104.3 105.4 107,0 109.0 112.8 117.6 119.6 114.0 109.8 154.2

4000 99.3_100.2 102.3 103.4 103.9 104.7 106.3_109.4 113.0 117._2 . 117.9 112.7

-

1_08.2 153_.4

5000 98.1

96.2

100.3

98.5

i01.4

100.6

102.3103.1

101.9 103.0

103.8

103.5

i06.2

105.5

109.5

109.2

113.0

112.0

115.9

114.8

117.2

114.9

if1

109.9

107.3

105.9

152.8

6300 151.8 Q

8000 94.4 97.4 99.3 101.2 101.7 102.5 104.7 108.2 111.0 112.8 113.8 107.8 104.2 150.8

10000 92.6 96.1 98.1 100.4 101.1 102.6 104.4 107.6 109.9 112.5 112.5 1_07.5 10310 150.6_

12500 90.8 93.2 96.7 98.9 99.3 i01.3 103.1 105.5 107.8 109.7 '1 10.5 . 105.8 104.8 149.3 -^ - --

-_

-- - -

16000 87.8 91.8 93.7 97.2 97.4 99.1 100.9 103.8 106.6 107.7 108.9 103.2 98.0 148.8

F!. 20000 85.4 88.3 90.9 94.2 95.3 96.8 99.1 101.0 103.6 105.6 106.5 101.2 96.4 148.2 r25000 81.6 85.9 88.2 91.7

- 

93.2 95.2 96.9 98.9 101.9 10_4.3 102.4_ 98.5 92.2 148.3

31500 75.3 80.5 82.3 87.2 67.0 89.8 -91.6 94.2 98.i 101.• 1 98.7 94.2 86.2 147.44 - t^

40000 71.8 77.4 79.6 82.9 84.0 86.9 88.7 91.6 96.7 101.2 97.6 92.7 83.0 150.4

50000 68.6 74.5 75.8 80.1 81.0 83.3 85.5 88.B 95.5 100.6 95.8 90.7 80-3 153.6

63000 64.8 72.9_ 72.1 78.9 76.6 79.7 81.4 _87.2 93.8 100.0 88.7 77.2 157.8_

-^ - ---' ----- --

}- _

80000 60.1 73..1 59.9 72.5 71.4 75.0 76.9 82.591.1 99.0 92.5 83.7 69.6 1&8.0 -

OASPL 112.0 113.0 113.6 114.5 114.6 115.0 117.3 119.7 123.4 127.9 132.0 130.1 128.0 168.6

PNL 124.9 126.1 126.7 127.5 127.6 128.2 13_0.3 132.6 136.3 140.8 143.8 140.2 137.4_

PNLT 124.9 127.2 128.0 128.6 127.6 128.7 1315 132.6 136.3 140.8 143.8140.2 137.4 -

:^ DBA 112.5 113.3 113.8 114.5 114.5 114.7 116.6 119.5 123.4 127.8 132.0 129.2 126.3

NASA DUAL FLOW SHOCK CELL/COAN.C-D,-C-D/DFSC-3 /NAS3__ 2316G

F VEHICL = ADH277 TEST DATE = 08 -25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL. = AX FLTVEL = 0. FPS

IAPLHA = SS59 IEGA = NO PWL AREA = FULL SPHERE TAMR F = 71.00 PAMB HG = 29.40 RELHUM = 70.6 PCT

WIND DIR =A _ DE, WIND VEL _ MPH ._ EXT DIST 40.0 F7 ^ EXT CONFIG = APC MIKE HT - NBFR - - -

FNINi LBS XNL RPM XNH y RPM V8 = 1705.2 FPS AES 4.0 SO IN

FNRAMB

_

LBS XNLR RPM XNHR RPM V18 = 2458.7 FPS

=

AE18 18.0 50 IN

'

RUNPT = 82F-ZER-032t TAi -- - = %03210 PEST PT NO = 0321 -` NC = nE0ii1 CORR FhN SPFEq - RPM

K

1

-

_ _ ^. . -.... :-. ._^..^_-_ ---.-.- -._^--.'.....-- ^--• -•.... .i_-. .... ....

-_-

- _.....-...^.. .^- -.. ^.-A Ill
a

x

If f

DATPROC - FLTRAN 04/20/83 17.915 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 Rd. F., 70 PERCENT OJT. STD. DAY, SB μ 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-0321 X0321F

- ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. f00. 110. 120. t30. 140. 150. 160.

FREO

- -- 50 85.3 83.1 81.8 81.9 81.5 S 1.3 84.2 86.6 87.8 96.4 94,5 95.0 95.6 132.0 - - - ^- - -- -_ __ - --- --- --

63 89.7 88.0 88.2 88.6 90.9 89.0 90.1 92.0 93.5 t04.0 99.2 98.9 100.8 138.1

80 89.4 94.0 89.5 91.8 91.6 92.7 93.6 93.3 94.0 93.3 95.9 97.9 100.0 135.9

100 89_.7 96.3 91.8 94.8 94.9 94.0 95.297-1 95.5 96.8 99.5 102.9 105.3 139.4

--' 125

_

86.4 89.9 92.5 94.2 95.1 95.5 95.8 96.5 96.0 98.3 104.4 107.3 109.3 142.0

160 87.7 85.7 90.0 91.1 90.6 90.7 97.1 94.0 95.0 99.8 105.9 109.1 112.0 143.5

200 86.1 88.4 89.4 91.4 92-5 93.9 96.5 96.7 100.1 101.2 107.3 111.3 113.9 145.4

250 87.5 92.1 9.2_1 93.1 93.0 93.8- _97.0 99.1 100.8 106.4 ff3.3 115.7 116.1 149.2

3155 88.4 91.4 91.2 a3.1 95.1 95.7 100.1 99.2 103.2 109.7 114.9 117.8 117.7 151.1 --- --- -- -- ---- 

400 89.2 92.5 93.0 94.2 94-9 95.0 107.2 100.1 104.3 112.6 117.5 119.2 117.3 152.7

500 90.7 92.8 93.3 95.3 95.2 96.5 98.9 101.1 106.8 114.1 i19.8 119.9 117.6 153.9

630 91.7 94.0 95.0 96.6 96.9_ 98.0 99.4 102.5 10_7_.0 116.3 120.2 120_.4 118.3 154.7

_ 800 95.4

_

95.5 966.5 98.2 μ 58.4 '498.7 101.1 104.5 109.5 116.8 121.7 120.9 118.5 155.6

_--

1000 100.9 101.5 100.7 100.9 100.4 100.0 101.9 105.5 i11.0 116.3 122.2 121.1 118.3 i55.9

1250 101.8 105.0 105.3 105.5 104.4 103.6 104.7 106.4 1f1.1 116.6 122.8 120.4 117.5 156.2

1600 103.3 101.9 102,3_103.1 - 103.7 103.3 105.2 107.5 112.3 115.7 122.8 . 119.2 115.5 155.8

2000 105.0 103.7 103.6 103.7 102.5 102.7 104.9 108.0 112..33 115.99 122.1 116.9 113.0 155.9 --

- - - ^- - - - - -

2500 103.5 104.5 105.1 105.4 105.2 104.1 105.2 109.6 113.2 117.8 120.8 115.1 111.6 154.8 .^

3150 101.9 103.2 103.4 104.0 104-3 105.4 107.0 109.0 112.8 117.6 119.6 114.0 109.8 154.2

4000 99.3 100.2 102.3 103_4 103.9 104.7 106.3 109.4 113.0 117.2 117.9 /f2.7 108.2 153.4

5000 98.1 100.3 101.4 102.3 103.1 103.8 106.2 109.5 113.0 115.9 117.2 111.7 107.3 152.8

6300 96.2 98.5 100.6 101.9 103.0 103.5 105.5 109.2 112.0 114.8 114.9 109,9 105.9 151.8

8000 94.4 97.4 99.3 101.2 101.7 102.5 104.7 108.2 111.0 112.8 113.8 107.8 104.2 150.8 tC7

- 10000 92.6 96.1 98.1 100_.4 101.1 102.6 104.4 107.6 109.9 112.5 112.5 107.5 103.0 150.6

12500 90.8 93.2 96.7 98.9 99.3 101.3 103.1 105.5 107.8 109.7 110.5 165.8

16000 87.8 91.8 93.7 97.2 97.4 99.1 100.9 !33.8 106.6 107.7 108.9 103.2 98.0 148.8 1°

20000 85.4 88,3 90.9 94.2 95.3 96.8 99.1 101.0 103.6 105.6 106.5 101.2 96.4 148.2 ^u 25000 81.6 85.9 88.2 91.7 93.2 95.2 96.9 98.9 101.9 104.3 102_.498.592.2_ 148.3

31500 75.3 80.5 82.3 87.2 87.0 89.8 91.6 94.2 98.1 101.1 98.7 94.2 8-6.2 147.4~

40000 71.8 77.4 79.6 82.9 94.0 86.9 88.7 91.6 96.7 101.2 97.6 92.7 83.0 150.4

50000 68.6 74.5 75.8 80.1 81.0 83.3 85.5 88.8 95.5 100.6 95.8 90.7 80.3 153.6

63000 64.8 72.9 72.1 78.9 76.6 79.7 81.4 87.2 93.8 100.0 94.9 88.7 77.2 157.8

80000 60.1 73.1 69.9 72.5 71.4 75.0 76.9 82.5 91.1 99.0 92.5 83.7 69.6 163.0

y.

a

i

i

OASPL 112.0 113.0 113.6 114.5 114.6 115.0 117.3 119.7 123.4 127.9 132.0 130.1 128-0 168.8

PNL 124.9 126.1 126.7 127.5 127.6 128.2 130.3 132.6 136.3 140.8 143.8 140-2 137.4

PNLT 124.9 127.2 128.0 128.6 127.6 128.7 131.5 132.6 136.3 140.8 143.8 140.2 137.4 ---

DBA 181.5

li

193.6 190.8 194,3 193.0 196.4 198.3 203.8 212.0 219.6 213.3 205.1 191.9

MODEL/ FULL SCALE FAC - IN= 1.000, CALL = 1.000 FREE JET VEL ( FPS) =

O. DIAM ( IN) =48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL / CORN. C-D,C-D/DFSC - 3/NAS3-23166

VEHICL _ = ADH277 TEST DATE = 08-25-82 LOCAT _ = C41 ANECH CH _CONFIG = 3 _ MODEL = AX_ _ FLTVEL = _ 0• FPS

IAPLHA = SB59 -- --IEGA - - = Na - ---- - - - PWL AREA = FULL 5FHERE TANG F - 71.00 PAMB HG = 29 . 40 RELHUR = 70.8 Off

4 WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE P1T = NBFR =

- - LBS . XNL - = RPM XNH _ = RPM V8 = 1705.2 FPS AE8 _ 4.0 SO IN

LBS XNLR - RPiN - XNFIR 

_

_ _ RPM - V 18 = 2458. 7 FPS At 18 --lb.0 SO 1N =

RUNPT = 82F-ZER-0321 TAPE = X0321F TEST PT NO = 0321 NC = AE06f CORR FAN SPEED - RPM
' DATPROC - FLTRAN 04/20/83 17.915 PAGE 4

FLIGHT TRANSFORMED.

-

SCALED, A_ND EXTRAPOLATED SOUND PRESSURE LEVELS

- 59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 - 2400.0 FT. SL - ---

IDENTIFICATION - 82F-ZER-0321 X03211

ANGLES MEASURED FROM INLET, DEGREES

j 40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

-FRE4 - - - PWL _^-

50 67.8 72.6 74.2 76.9 77.2 77.5 89.5 82.0 85.5 92.7 96.1 95.6 90.A l70.& ---- ------ ---- -- - -

' 63 69.3 72.9 74.5 77.2 77.5 79.0 81.2 83.0 88.0 94.2 98.3 96.3 90.6 172.0

• 80 70.2 74.0 76.1 78.5 79.1 80.4 81.6 84.4 88.1 96.4 98.7 96.6 91.2 172.7 ^I

100 73.9 75.5 77.6 80.1 80.6 B1 . 1 83.3_ 86.3 90.6 96.8 100.i 97.f 91.3 173.7 ----_----

125 79.2 81.4 81.7 82.6 82.5 82.3 84.0 87.3 992.0 96.2 100.5 97.1 90.8 174.0

r 160 79.9 84.8 86.2 87.1 86.5 85.7 86.7 88.0 91.9 96.4 100.9 95.2 89.6 174.2

200 81.2 81.5 83.0 84.5 85.6 85.3 87.0 88.9 93.0 95.2 100.7 94.7 87.1 173.8

250 82.6 82.9 84.0 85.0 84.2 84.5 86.6B9.2 92.8 95.1 99.7 92.0 84.0 173.1

_ 315 80.6 83.4 - 85.2 - 85.3 86.585.6 86.6 9D.6 93.4 - 96.7 97.9 - 89.6 81.8 172.9

j. 400 78.5 81.7 83.2 84.6 85.4 86.6 88.1 89.6 92.6 96.1 96.3 87.9 79.0 172.2

500 75.5 78.3 Bi.8 83.8 84.8 85.6 87.1 89.7 92.4 95.3 94.1 85.9 76.5 171.5

6_30 73.7 78.0 80.5 B2.4 83.7 84.5_ _86.8_ 89.6 92.1 93.6 92.9 84.2 74,4 170.9_

_ 800-71.1 75.9 79.4 81.7 83.4 84.0 135.9 89.0 90.8 92.2 90.1 - 81.7 72.0 169.8

1000 69.1 74.5 77.9 80.8 81.8 82.8 84.8 87.9 B9.6 89.8 B8.5 78.9 69.1 168.8

i 1250 66.9 72.8 76.5 79.8 81.1 82.8 84.4 87.0 88.3 89.3 86.7 77.8 66.5 168.6 0 0 1600 64.1 69.3 74.7 78.0 79.0 81.2 82.8 84.5 85.8 85.9 _83.8 74.8 61.9_167.3

2000 60.2 67.3 71.3 76.1 77.0 78.9 80.5 82.7 84.2

_

83.2 81.2 70.5 56.0 165.8

2500 56.0 62.6 67.6 72.4 74.3 76.1 78.1 79.2 80.2 79.9 77.1 65.8 49.5 166.2

3150 48.9 57.7 63.0 68.4 70.8 73.2 74.6 75.6 76.7 76.2 69.7 58.0 37.0 166.3 O

M

4000 36.3 47.7 53.3 60.6 61.7 64.9 66.3 67.5 69.0 68.2 59.7 44.8 16.5 165.5

5000 23.0 37.0 44.4 50.9 53.7 57.1 56.4 59.5 61.4 60.8 48.8 29.6 168.5 - rC}

6300 2.1 19.8 28.5 37.3 40.6 43.6 45.1 45.9 48.2 46.0 29.2 3.5 171.6 C

7 8000 3.5 16.8 18.0 22.3 22.9 25.1 25.2 20.5 175.8

},^ 10000 ..._____-.. .^.._` ...--^_-_.. _..------------------ - ---- ._ - ----- -- - ------

181__0_ - 12500 -

k 16000

20000

25000

31500 --------------__------------

40000

k , 50000

s 63000

}

' DASPL 89.1 91.7 92.5 95.0 95.5 95.9 98.1 100.1 103.2 106.8 109.6 105.3 99.1 186.6

PNL 93.0 96.1 98.6 100.8 101.5 102.7 104.6 105.6 109.0 111.7 112.5 106.0_ 98.2

E PNLT 93.0 96.7 99.2 101.4 102.1 102.7 104.6 106.5109' 6 1 12.3 1 T f 2 . S 107.3 98.2 ' -- ^-- - -_--- - _ - - - - - -- ^-

DBA 81.9 85.2 87.9 90.1 91.2 92.2 93.9 96.5 98.

.

6 fO0.4 100.5 93.0 84.9

E- MODEL AREA = 142.1 50 CM ( 22.0 SO IN) SCALED AREA = 9032.2 50 CM (1400.0 SO IN) DIAMETER RATIO = 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D,C-D/DFSC-3/NAS3-23166

! A VEHICL = ADH277 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG - 3 MODEL __ AX

___RELI1[lM

_ FLTVEL - 0. FPS

2APLMA = 5859 IEGA ----' Nd-

-- '_- PWL AREA F1JLi SPWERE ' TAMB T - - - 71.QO --

_

i50§FIG 29._40 = 76.8 PCT

WIND OIR = DEG WIND VEL - MPH EXT DIST = 2400.0 FT EXT CONFTG = SL MIKE HT - N8FR -

LBS XNL - RPM XNH = RPM V8 = 1705.2 FPS AE8 = 4.0 SQ IN 

r μ NRAMH = LBS RNLR = -RRPR XNH1d - RP-M V18 = 2458.7 FPS' AEfB - 18.0 SF1 IN

[FNINI

UNPT = 82F-ZER-0321 TAPE = X03211 TEST PT NO = 0321 NC = AF.061 CORR FAN SPEED - RPM

w.TV
r

DATPROC - FLTRAN 04/20/83 17.915 PAGE 1

-

UNTRANSFORMED

-

MODEL SOUND PRESSURE LEVELS CORRECTED_ FOR BACKGROUND NOISE

59.0 DEG. F. - 70 PERCEf! T.H. STD. OAY, SB - 40.0 FT. ARC

_

IDENTIFICATION - MODEL 82F-400-0322 X0322C

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

_ 40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

50 87.3 86.1 81.8 82.6 82.5 80.3 81.5 86.9 88.3 91.7 95.5 91.2 99.6 131.8

63 90.9 89.2 87.7 87.1 90.6 87.0 87.4 91.8 93.0 103.0 100.2 92.9 99.3 137.2

80 88.9 93.2 88.7 - 92._0 90.9 90.7 92.1 91.5 93.5 92.3 94.9 96.4 10_1.5 135.3_ .

r

100 88.7 94.0 89.5 91.8^ 92.4 91.0 93.7 95.1 93.5 94.1 97.0igq .9 104.6 f3'7.a

-

± 125 86.4 89.2 90.5 93.2 93.8 92.5 94.1 94.7 93.2 95.8 101.9 105.8 108.3 140.4

r . 160 85.2 82.2 87.7 8B.6 88.6 87.0 94.1 90.8 92.2 96.5 103.2 106.4 113.3 141.1

200 86.3 85.6 85.9 87.4 88.3 88.6 93.0 93.4 96.1 97.2 103.3 108.5 111.7 142.5

250 63.5 87.1 86.8 8$.9 88.5 88.6 93.2 95.6 96.6 15-l ' .7-108-3 112.5 113.1 145.5

!'? 315 84.4 86.7 86.9 89.1 89.8 89.7 95.8 95.2 98.4 105.0 110-6 114.3 113.7 147.1

s

400 85.0 B7.3 88.3 89.2 90.2 89.8 tO2.4 95.8 t00.3 108.4 113.2 115.4 112.8 148.6

0 500 85.7 87.8 89.1 91.5 91.4 91.1 94.9 96.8 101.3 110.6 115.8 t16.4 110.8 149.9

630 86.4 89.0 90.5 91.9 92.4 92.2 95.9 98.3 102.7 1 12. 3 116.9 116.1 f08.5 150.5 -

° RGO 88.4 89.5 91.0 92.5 93.6 93.5 97.4 100.3 105.0 113.1 118.7 114.9 105.8 151.3

I

t

1000

1250

92.4

93.5

93.0

96.3

93.7

96.6

94.4

97.7

95.1

96.9

94.2

96.3

97.9

99.7

101.3

102-4

106.7

107.6

112.8

113.1_118.5

118.4 114.1

112.4

104.0

103.7

151.0

151.1

I 1600 95.0 96.4 97.1 97.6 98.0 97.3 100.7 103.0 108.3 112.7 1 98.8 Ti 1 .2 103.5 151 - 1 -- ------ -^ ^^ '^ - --

2000 95.8 96.9 98.3 98.7 98.0 97.4 101.6 104.0 108.8 112.6 118.1 110.7 103.0 150.8 Q

2500 95.8 9B.0 99.1 99.9 99.9 98.8 102.0 105.4 110.2 115.0 117.3 110.3 102.9 151.3

3150 95.1 97.4 98.2 99.5 99.6 99.4 103.3 105.2 109.5 114.6 117.4 109.3 102.6 151.1

--4000 93.6 95.7 97.8 98.9 99. 7 99.4 102.8 106.4 110.7 114.2 115.7 108.0 101..5 150.5 -

5000 93.3 95.6 97.4 98.3 98.6 99.3 103.0 106.0 111.3 113.6 114.2 107.0 100.8 150.0

6300 91.8 95.1 96.6 97.7 98.8 98.5 102.6 106.2 110.5 112.6 112.7 105.2 99.0 149.3

8000

-'

90.2 93.8 95.3 97.5 97.2 98.5 102._0 105.8 109.5 111.3 110.6 103.1 97.5 148-4

10000 88.7 92.9 94.4 96.2 97.2 98.5 101.7 104.7 108.5 110.7 109.4 102.6 - 96.4 148.0 -

12500 87.2 90.3 93.1 95.1 95.4 97.2 100.2 102.9 106.7 107.7 106.6 100.7 94.9 146.6

16000 84.6 89.3 90.4 93.4 94.4 94.6 98.7 101.0 104.3 105.4 105.1 98.4 92.4 145.9

di 20000 81.9 85.4 87.8 90.8 91.6 92.3 96.2 97.5 101.7 302.5 103.1 95.8 90.9 145.0

°t 25000 78.8 82.9 84.9 88.2 89.3 90.7 94.1 95.9 99.9 100.9 98.9 93.4 87.4 145.i31500 72.3 77.6 79.4 83.8 83.8 85.4 88.4 90.0 95.4 96.6 94.8 88.0 81.0 143.6

^i 40000 68.9 74.9 76.8 80.1 80.9 81.7 85.3 87.8 93.1 95.5 93.3 84.3 77.9 145.7

50000 66.0 73.4 73.3 76.0 77.7 78.6 _81.1 83.2 90.9 94.9 91.7 80.5 73.7 148.4

63000 61.0 72.6 69.9 71.7 72.8 74.4 75.4 79.9 87.6 94.8 89.0 76.9 68.4 152.3

_--

80000 54.2 71.0 66.8 66.6 67.0 70.1 69.2 73.7 83.7 92.2 P-,.9 69.9 59.9 156.4

OASPL 105.3 107.5 108.4 109.7 110.0 10999 113.8 116.3 12007 124.9 128.5 125.1 121.5 164.2

PNL 118.4 120.6 121.6 122.8 123.1 122.8 126.7 129.3 133.6 137.8 140.9 135.3 130.0

PNLT 118.4 120.6 121.6 122.8 123.6 123.4 17.7.9 129.3 133.6 137.8 140.9 135.3 130.0

OSA 105.1 107.1 108.3 109.3 109.5 109.3 113.0 115.9 120.6 124.8 126.5 123.4 117.0

NASA DUAL FLOW-SHOCK CELL CORN. C-D.C-D/DFSC-3/NAS3-23168

-

Y VEHICL = ACH283 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG - 3 MODEL = AX FLTVEL = 400. FF'S

' IAPLHA = SS59 IEGA

WIND DIR = -- DEG WIND VEL

= NO

-- ---- IAPFf

PWL AREA = FULL SPHERE

EXT DIST = --40.0

RE

FT

TAM_E F =

£XT CORE-iG -= - WC74.0.0

'MIKE

PAMB HG = 29_._40_ RELHUM = 58.3 PC7

HT = N$FR --- --

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1705.1 FPS AE8 = 4.0 SO IN

FNRAMB - _ __.__ LBS -XNLR_ _ - _ _ RPM XNHR -T_ _ RPM Vt8 = 2460.5 FPS AE 18 = 18.0 SO IN

< K

x RUNPT = 82F-400-0322 TAPE - X0322C TEST PT NO = 0322 NC < AE061 CORR FAN SPEED = RPM
s

:L Aa

Wdd = 033dS NV1 UUOD 1903V = ON ZZ£O = ON ld 1S31 3ZZEM = 3dVI ZZEO-006-3ZB = 1dNnu

N1 05 O'St 8t3v Sdj 5 ' 09VZ =_ _ _WA _Wdd - dHNX_ Wdtl - aINX S91 EMUNA

# i

a

NI DS

_ O'7_ - 83V Sd1 !'SOLI BA Wd- tl -- --_ HNX

_

- Lyd 2t --- - _ - - INX SBl- -

1NINd R r

= 2119N = 1H 3>1IW 3dV = 9IANDO 1X3 11 0'OV = iSIO 1X3 HdW = l3A ONIM D50 = 810 ONIM

10d USS = wnHi3_d OP'_6 -L = 9H_ BWVd - -

_ 00_VL_ ---.-_-- - 1 8WV1 .- 3daHdS _ iinj °. V38V lMd -.- -------- (IN - . --- - VD3I_=-_ . _ 6985 `VHIdVI^ f;l

sal--00V = i3A113 -- XV = i300W E = 9I1NDO Ha H03Ntl LEO = 1VODi Z8 -52 - 80 = 31tlQ 1S31 EGZHOV = 1OII43A

991EZ-ESVN/E-0SJQ/O-0'0-O - NVOO/II3O XDONS MOI3 ivna VSVN

-S3A ' 2ltlQO 9tlCi1 ' S3R 212100 a33a - 00' 8d •=( Ni )- kia -'OQ'OOV - ( 5d3 ) I3A i 31' 33t1d

_ 

000' 4=^"It1O '000' 1=NI - OVA 3iva5 lllld/13 g04N ;

z

V'16t t"1761 9'802 S'Z1Z L'VOZ S'S6t L'Z61 S'V6t O'E6l 6''661 V'Z6t 8'SB4 S'981 VSQ J

--- ___-- —_-- -- __-_ E'LEL_ O 'LEt_E_'OV1 VLSI _t' 6Et Z "M 9'LZ t t'17Z1 tr ' SZl B'SZ4 6' 9'6 1 8'SZ1 1r ' nZt IINd ] 3

E'LEt O'LEl E'OVt VLSI t'PCt Z ' NZt 9'9Z1 I'VZt V'SZt 8'521 6'SZl O'SZt V'VZ.t INd — +f

_ Z'S9t S'SZt E'9Zt 9 ' SZt 8 - VZ1 S ' 4Z1 B ' Stt E' a tt 6'111 6'Ztt 1F 'Ett E'Ett O ' Et1 S'4tl IdSVO i €

-

6 - ESt E ' L9 E'OL _E'S8 E'6B E'4B L'EL 9 'OL t ' EL O'tL 0 ' 44 e'OL 6'bL V'V9 _000_08

1,t

- -^ -- 9'9St t'LL 1'08 t'S6 1.'66 4't6 6 . 6L W DL H'LL fi'LL 6'9L L'SL E ' LL l'tL 00009 ?'1

9"Z9t t ' VB L'98 t'S6 Z'00t 5'E6 Z'E8 S'ZB 9'18 E'Z8 6'tB Z'08 4'6L O'SL OQQOS

(b9 0- 6171 V - fib E'88 9 ' 96 V'66 6'56 L'LB 8'98 L'VB 5'S8 0'98 Z'EB 6'Z8 8'8L OOOOV

L'9V 4 Z'Z6 • L' 1 6 L 'L6 9'66 L'L6 _0 ' 06 9'68_ V'8 B V' 88 Z't6 5'68 6'88 1'98 0041E ;r

- --

-

6'SV1 L'V6 9'06 S'B6 _ 9'66 2'66 1'96 8'S6 L'E6 6'E6 9'176 Z'E6 Z'Z6 0'06 00052 9

4'LVt 8'401 £'004 V'ZOt 8'EOl Z'E01 B'L6 L'L6 E'S6 Z'96 6'L6 5'96 1.'96 B'E6 00002

L'Ltr1 O'SOt. V'Z01 E'90t t'SOt 5'VOt Z'tOt Z'OOt 9'L6 0'66 6'66 9'66 9'86 0'96 00091 r

6'LVl 8 ' 504 C ' VOL 9'LOt E ' LO( 9'901 1'EOt_ W WI 2'001 W WI. 5'Odt L'66 t'66 9'56 00521

--- --

- 

^'- -^ — L'8Vt 6'LOL Z ' 901 L'8O1 4'601 5 ' 801 L'V01 Z ' EOt 5't01 Z*Wt. O ' ZOl 8 ' 001 Z'001 E'L6 00001

la4

9'601 9'804 E'LOt 8 - 014 9'441 6'604 6'504 S'E04 S'tM £'404 Y'ZOt E'ZOt 9'tW 1'66 0008

O'OSL 9'601 8 ' L01 S I LL! 4'Zt4 L ' Ott 0 ' 904 &'trot 5 ' 404 6"204 Z ' E01 E'EOt E'Z01 8'004 0069

6"09t 4'114 8'6W , 0'Vtt E'£^1 9'111 £'901 5 ' 1'OL E'Z04 L'ZOl 9'EOl 9 ' EOl V ' Z0l 4'401 0009

® 0

& .

151

£"254

t'Elt

B'Et4

6'ttt

6'Ztt

L'S11

t'Lil

S'174t

O'Stl

tr ' Ztt

8'144

S'906

8'VOt

t'trN

O'VO4

O'Z04

V , WO

V ' EW

8'201

6 1 £01

8'EOL

8'801

'6"604

4'trot

t'tr Ot

L I M

S'ZOt

OOOY

Me

L'Z41 8 ' Vt1 O'V4t 9 ' 814 0'514 4'044 S'170t E ' ZOl tr'OOt 8''604 t'ZOt 9''604 O'ZOt S ' 10t 0052

- --- _-___.---_ - -----

E'ZSI 9 . Ptl 9_'tr tt 0_*8t1 . 6'14t E'Ott 8'ZOt 9't04 L'B6 0'004_ 6'00t V't04 9't01 6'001 OOOZ

-6'ISl E'Vtt- L'Vtl 9 ' 8tt E"Ztt 9'801 9'40t V ' O01 V'86 Z ' 004 VOW 8'001 V'40l 0'66 0091

6'1St S'V4t 8'Vll 6'8tt t'Zt4 6'404 8'001 Z'66 t'L6 6'96 E'L6 L'L6 6'L6 0'86 OSZt

S'LSt S'V1t 6'SLt 5'Btt Welt 6'901 4'66 E'L6 6'V6 6'96 t'96 t'96 6'96 4'96 0004

L - ZSt 

-B

L_'VttS'414 _ S'8tt t'Zt1 t'90t S'86 L'96 _ O"P L'S6 V'S6 5'S6 V'S6 4'176 008

V't54 -'E i B'9tI 6'1.11 L - til 6'EOt L'96 2'96 B'26 0'66 O'S6 0 . 1, 6 Z'V6 tr'E6 OE9

O'OSt :"EtL 9'9tl tr"Sll L'Ot4 5'101 0'56 Z'V6 tr't6 E'E6 5'Z6 O'E6 6'06 O'Z6 00S

O'BV4 V'Ztt L'V44 8"Flt 6'LOl 0'66 4'E6 1'101 O - O6 6'16 S'Z6 8'16 0'06 5'16 OOtr

Z"5trt L'itl L - tit 8 . 80; E'VOt 0 - L6 V - Z6 S'V6 6 . 68 9 "t6 9 - t6 t - t6 9 - Z6 4'06 Sic

E'EVt 1'111. 6 ' fi01 L'S01 9 ' 004 O'S6 O"Z6 E ' t6 9'88 6 . 68 8'16 4'46 9'26 4'06 OSZ

OOz

09t

_ --- -- --- - — - _ _--- -- - _ _ --- -------

SZ1 --

004

08

E9

05

lMd 038=1

'091 OGL 'Otr t 'OEt OZL 'Ott OD1 O6 '08 'OL '09 'OS OV

S3 38030 '13iNI WOtl3 03bnSV3W S 315NV

1ZZEDX ZZEO - OOV-IZB - NOIIVDIJIIN301

- - - ~ -

- SS „AV{l 'O1S d 1N302d3d , O4 "d '930 0'65

Sl3A3l 3Nnssa2ld ONIIOS 130OW 03W2l0dSNVb1 iH9Il1 - - -- -_

E 39Vd 5t6'Lt EB/OZ/tr0 NVU11A - OOdd1VO
DATPROC - FLTRAN 04/20/83 17.915 PAGE 4

FLIGHT TRANSFORMED.

---- ---- -- -- -- - _--- -- -

SCALED,_ 

R

AND EXTRAPOLATED SOUND PRESSURE LEVELS___ ._. -

_ 59.0 [}EG. F., 70 PEENT .H. STQ. DAY, 56 RC

_ _ 

2dp0.O FT- 5L

cn

IDENTIFICATION - 82F-400-0322 X03221

ANGLESEASitREO FR©M INLET, DEGREES40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150_ 160.

_. _.. _ ._ _..: _ _ FREQ _.. _-.-- - ._ .-. - - --- _- _ _ _ PWL

6

5 - - -- 50 70.5

ti

73.1 73.0

.

 74.4 74.3 72.5 83.4 75.0 ESO.5 .0 91.E 91.4 85.4

63 70.6 73.3 74.1 74.4 75.6 73.8 76.5 76.9 82.7 90.8 94.0 92.9 86.4 168.1

80 71.9 74.3 75.2 76.9 76.6 75.0 77.5 78.5 85.0 91.8 96.4 93.1 86.7 169.4

_ 100 72.5 75.4 76.6 77.2 77.9 . 76.4 78.9 80.3 87.2 92.1 96.9 93.7 87.4 170.1

125 - 7A.4' 75.8 77.i 77.8 - 79.1 77.2 79.5 81.4 $7.9 92.3 88.8 81.9 67.0 169.8 ^-

160 76.1 77.6 78.6 78.9 81.0 79.3 81.3 82.4 88.7 91.8 97.1 90.6 86.7 169.9

200 77.2 81.0 81.5 82.3 82.0 60.4 82.3 83.0 89.3 91.8 96.5 90.1 86.0 169.9

250 _ 78.4 80.9 81.9 82.1 82.1 _ 8_0.5 83.3 844._0 90.7 _94_.2 _95.5_ 89.6_ 85.6 170._4

315- 78.6 81.0 82.8 83.1 84.- 2 82.0 83.7 85.4 - 90.2 94.0 95.7 88.5 85.1 170.7

400 79.2 82.6 84.0 84.5 83.9 82.7 85.1 85.4 91.6 93.5 93.8 86.7 83.1 170.4

500 78.9 82.2 83.2 84.2 84.2 83.0 84.9 86.8 91.8 92.6 91.8 85.0 81.3 169.9

_ 630 76.8 _80.2 82.7 83.7 83.2 83.1_ 85.1_8_6.3 90.7 91.1 89.6 82.3_ 78.3 168.8

800 75.9 79.6 82.1 83.0 83.2 82.0 84.4 86.2 89.5 89.5 971 - F1 79.'6 75.7 168.0 - - -

1000 73.8 78.7 80.9 82.0 81.4 81.9 83.6 85.5 88.5 88.7 85.5 78.5 73.5 167.6

1250 71.5 76.9 79.2 81.5 01.3 81.7 63.2 84.2 86.9 85.9 82.9 76.5 71.4 166.7

1600 68.9 75.2 77.6 79.6 _ 79.8 80.1 81.5 82.2 8445 83.5 80.9 73.2 66.9 16_5.9

2000 68.7 77.1 76.8 78.5 ^ 77.4 79.7 50.0 82.0 80.6 78.7 59.88 83.1-165.7

2500 63.9 MO 73.1 76.1 75.2 74.6 76.8 76.0 79.9 78.1 73.0 64.8 55.0 165.2

3150 57.3 54.1 68.0 71.3 71.6 71.6 73.4 72.8 74.0 71.7 65.7 54.2 39.4 163.9

` 4000 47.1 56.1 60.5 _64.6 _ 63.1 _ 53.5 64.5 63.4 68.7 _66.8 58.7 42.3 22.5 164.7 - -

5000 30.0 42.5 48.0 53.9 55.2 55.0 56.4 55.7 60.6 599.0 47.7 25.2

6300 8.4 25.1 32.9 39.1 41.8 42.0 42.1 40.3 46.2 45.6 28.5 170.7

8000 7.1 14.8 18.8 20.0 18.3 17.8 22.5 19.6 174.7

10000 172.0

12500

16000

20000

44..44.------- -..._ _-- - ^ -- ----- --- I

r

40000

50000

63000

80000 _._- -___------^---- --------•--------_-.._,_..._ -_-...`--------------•

OASPL 87.9 91.2 92.8 93.7 9s.8 92.7 95.1 96.0 100.9 103.5 106.1 101.5 96.4 183.1

PNL 93.5 97.55 99.7 101.2 101,2 100.5_102.5 103.1 107.4 10_8.8 109.4 102.9 98.1

PNLT 93.5 97.5 100.3 101.7- i01.7 100.5 103.0 103.1 107,9 1099.5 109.4 102.9 98.1 -

DBA 83.5 87.5 89.6 90.9 90.8 90.3 92.2 93.4 97.2 97.8 97.4 90.7 86.6

-MODEL AREA = 142.1 SO CM (- 22.0 SO IN) AREA _= 9032.2 SO- CM (1400.0 SO IN) - DIAMETER RATIO = 7.973

NASA DUAL FLOW SHOCK CELL/CORN. C-D,C-D/DFSC-3/NAS3-23166

FREQ_ SHIFT_=__9

r

_VEHICL_ _ = AD_H_2 83 TE ST DATE = 08-25-82 LOCAT_ = C41 ANECH CH CONFIG - 3__ _MODE L = A X_ _ FLTVE L_=_ 400. F k -IAPLHA 5859 -^ IEGA- - = NO - ---PWL AREA = FULL SPHERE TAME 1 - --74.00 - PAMB H'G 29.40- RELHUM = 58.3 PO

i WIND DIR DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG SL MIKE HT = NBFR

;. e

$ FNIN1 a_ -_-. = _ u_ .. _ --.- -_- _ LBS XNL._._..-, RPM XNH

o FNRAMB = LBS XNLR - RPM XNHR

h ^

_ w

= RPM VB 1705.1 FPS AEB = 4.0 SQ IN

RPM V18 2460.5 rPS AE18 - t8.0 SO iN

RUNPT=92F-400-032 2 TAPE = X03221 TEST PT NO 0322 NC - AE061 CORR FAN SPEED - RPM r.
^

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

BACKGROUND

^

ANGLES MEASURED FROM INLET. DEGREES

1000 104.9 104.0 103.0 102.6 101.1 101.0 103.1 106,0 111.2 117.1 123.4 122.1 119.8 157.1

1250 108.5 109.5 107.6 108.0 105.9 t04.6 105.4 106.9 112.1 117.4 124.3 t22.7 119.7 157.9

1600-ilO.8 108.7 106.1 106.8 105.0 104.6 105.7 108.2 112.3 116.7 123.8 119.5 116.0 i5aa

2500 106.7 107.7 109.1 ilO.6 ili.9 110.1 107.2 liO.6 113-7 118.8 f2i.0 li6.3 112.1 156.1 -0

3150 105.1 106.2 106.4 107.5 108.8 110.0 111.0 liO.0 M.3 118.6 li g .6 114,0 ill.i f55.3 0

4000 103.3 103.7 105.1 107.2 106.9 107.9 109.8 ill.6 113.7 l 154 -5

J\J 5000 102.3 103.5 104.7 105.6 106.1 106.8 109.2 112.3 114.T 7 i7

-=`== `= ^

6300 100.2 10t.8 103.4 104.6 106.0 106.2 108.0 111.7 113.5 114.8 iiS.6 110.7 106.9 i6a.0 to 114.3 ,,n.o `"u ' w 104.9 152.3

iOQQ0 97.1 99.3 101.1 102.9 103.9 105.1 106.6 109.6 110.9 113.5 1g §L

12500 95.0 96.4 99.2 101.7 101.8 104.0 104.8 107.5 109.6 110 ' 5 111 ' 2 nmn ' a 103 ' 3 150.7

16000 92.1 95.3 96.7 99.5 100.4 101.4 tO3.2 105-5 107.8 108.7 103.e 103 ' 7 /oo.s 150.0

106.4 107.0 101.7 eo ' , 14g'5

105.1_102.9_99.0 _94,0 *49.9__________ 31500 on ' 1 e4 ' 19 86.1 ym.* 90.2 eo ' o 94 ' 3 96 ' * 100 ' 3 102.6 yy ' o 94.7 87.7 /4e.2

40000 77.1 81 ' 1 83.4 8e.9 88.0 a y .s 92.4 n«.o e8 ' 4 102.2 97,9 92.4 84.8 1e1.8

00000 73 ' 6 78.0 80,1 84 ' 1 85.3 ur.s 89.0 92.0 97 ' 5 101 ' 6 97 ' 0 sn ' o ai.a 455.1

6 84.7 85.4 96.1 100.7 95 ' 9 _ 8B , g I7.9-i5g.1--_-___-_-_-__.-_---'__-_ - -- U

OASPL lt7.0 li6.9 117.2 IiS.2 118.1 118.1 119.5 121.4 124.3 128.9 133.1 131.1 129.2 169,9

PNlL 129.2 129.3 130.1 131.5 132.0 131.9 133.1 134.4 13720-1411..I-J44.4-141.1 t38.4

PNLT 129.2 130.4 130.1 132.5 iMi 13l.9 134.3 134.9 137.0 141.7 144.4 141.1 136.4

DSA 117.7 117.4 117.7 118.5 118.4 118.1 119.0 121.1 124.1 128-7 132.9 130.1 127.6

NASA DUAL 

---_- --_ -_ 

VEHICL ~ Aonuro rssr DATE ~ 08 -25-82 LocAr ~ c41 Amccn ox cnmrzo ~ n woosL ~ ux rLrvcL ~ g, rns

IAPLHA ~ sne9 Isox ~ NO pwL AREA ~ p u/.L sn*Ens rxma p ~ 71.00 numm mu ~ ce.*n nsLnum ~ 70.8 pnr

WIND IR ^__'----gEG- WIND VEL -_= MPH .EXT'oISI'^-_ '40.0 pr_..EXTcomFIa=' ARC _ -^mIws-^^^ _ -_Norn^--^-

^U p wzwI = Las xuL ~ RPM xmH ~ npm vo ~ 1707.1 rnn Asu ~ «.o nn IN

cU rmR»Me = LES xmLn ~ RPM xm*n ~ RPM vio ~ 2515 ' 3 FPS xn18 ~ |a.n oq IN

^ U^ U |

IL
L:

DA -iPRGC - FLTRAN 04/20/83 17.91S PArE 3

FLIGHT TRANSFORMED MODEL_ SOUND PRESSURE LEVELS_

DEG. F., 70 PERCENT R.H. 570. DAY, 56 40.0 FT. ARC

IDENTIFICATION - 82F-ZER -0325 X0325F

ANGLES MEASURED FROM INLFT, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150, 160.

FREQ __ ___PWL

50 86.0 83.5 83.1 87.1 84.0 85.3 86.7 86.6 87.8 96.4

_

94.8

_

944.7 95.6 132.4

63 93.7 90.0 87.2 93.3 92.1 92.0 92.4 92.3 93.0 104,8 99.4 98.6 100.8 138.9

SL 90.4 94.2 90.5 93.0 92.6 94.2 95.1 93.3 94.7 94.1 96.7 99.6 101.8 137.1

100 91.2 98.0 92.8 96.1 96.2 95. 8 97_. 2 98.3 96.3 97. 8 10_0.7 104.4 106. 6 140_. 7

125 86.9 90.4 92.7 - 95.2 96.7_ 96.2 96.6 87.2 9fi.5 99.3 105.4 106.6 110.0 143,0

_._._ ___

160 67.4 86.5 90.2 91.3 9t.4 92.0 58.9 94.5 96.0 100.8 106.9 110.1 112.8 144.4

200 88.6 89.4 89.9 92.4 93.3 95.1 97.8 97.4 100.9 101.9 108.1 112.5 114.9 146.4

- 250

-

88.8 93.3 92.8_ 94.1 93.2 94.8 98.7 100.1 101.1 107.4 114.0 116.7 116.9 150.0

315

_

89.9 92.4 81.2 94.1 -- 95.8 - 96.9 10t.3 - 99.5 103.9 110.7 115.9 119.3 116.5 151-9

400 90.5 93.3 93.8 95.2 95.9 95.5 108.4 100.8 105.3 113.4 119.0 120.7 118.3 154.0

500 91.7 93.0 94.1 96.3 95.9 97.5 100.2 102.1 106.8 115.4 120.8 120.9 119.1 155.0

630„ 92 : 7 94 _5_ 96. 2 96.9 97.6 98.5 _9 9 .6_103. 0 107. 7 117.3121.7 121.4 119.5 155.9

800 96.2 96.7 97.7 98.7 98.6 - 99.5 101.9 105.0 110.22 117.8 123.4 121,4 119.3 156.8

1000 104.9 104.0 103.0 102.6 101.1 i01.0 103.1 106.0 111.2 117.1 123.4 122.1 119.8 157.1

1250 108.5 109.5 107.6 108.0 105.9 104.6 105.4 106.9 112.1 117.4 124.3 122.7 119.7 157.9

1600 110. 8 108.7 108.1 1 _06.8 105.0 104. 6_ 105. 7 108 .2 1 12.3 116.7 123.8 119.5 1 1 6.0 156.8_

2000 110.5 108.9 tiO.1 110.7 108.3 104.7 105.9 109.0 112.8 116.6 122.9 116.9 114.2 156.3 --

2500 106.7 107.7 109.1 110.6 111.9 110.1 107.2 110.6 113.7 118.8 t21.0 116.3 112.1 156.1 •-

3150 105.1 106.2 106.4 107.5 108.8 110.6 t11.0 110.0 113.3 118.6 119.6 114.0 111.1 155.3 'T1

4000 103.3 103.7 105.1 107.2 106 . 9 107.9 1 09.8 111.6 113.7 118.2 117.9_113.0. 109 7 154.5__

5000 102.3 103.5 104.7 105.6 106.1 106.8 109.2 112.3 114.3 117.1 117.7 112.2 108.8

-_-

1544.2

-

Go 6300 100.2 101.8 lu3.4 104.6 106.0 106.2 108.0 111.7 113.5 114.8 115.6 110.7 106.9 153.0

8000 98.9 100.9 102.3 103.9 104.4 105.5 106.9 110.7 112.5 114.3 114.0 108.8 104.9 152.3

10000 97,1 99.3 101.1 102.9 103.9 105.1 106. 6 109.6 1 10.9 113.5 112.8 107.5 10_4. 3 151 .8__

12500 95.0 96.4 99.2 101.7 101.8 104.0 104.8 107.5 109,6 110.5 111.2 106.fi 103.3 150.7

16000 92.1 95.3 96.7 99.5 100.4 101.4 103.2 105.5 107.8 108.7 108.9 103.7 100.5 150.0 1"9^

20000 89.6 92.3 93.7 97.2 97.8 99.5 iOt.4 102.7 4 .'15.1 106.4 107.0 101.7 98,1 149.5

25000 86.6 89.6 91.2_ 95.0_ 96.2 97.7 99.7 101.2 X1/3.9 105.1 102.9 99.0 94 .0 149.9

31500 80.1 84.3 86.1 90.4 40.2 93.3 94.3 96.4 100.3 102.6 99.2 94.7 87.7 149.2 -- - -

40000 77.1 81.1 83.4 86.9 88.0 89.9 92.4 94.6 98.4 102.2 97.9 92.4 84.8 151.8

50000 73.6 78.0 80.1 84.1 85.3 87,5 89.0 92.0 97.5 101.6 97.0 90.9 81.8 155.1

63000 71.3 7 6. 1 76.9 79.4 81 .6 84.7 85.4 90.9 96.1 100.7 95 .9 _88.0 77.9 159 .1

80000 67.9 75.1 72.9 75.5 77.1 80.5 - 81.6 86.0 92.9 99.5 93.8 83.5 - 72.8 163.9

OASPL 117.0 116.9 117.2 118.2 118.1 118.1 119.5 121.4 124.3 128.9 133.1 131.1 129.2 169.9

PNL 129.2 129. 3 130.1 1 3 1.5 132.0 131.9 133. 1 _134.4 137.0 141.7 _144.4 141.1 138.4

PNLT 129.2 130.4 130.1 132.5 133.1 -131.9 134.3 134.9 137.0 141.7 144.4 141.1 138.4

DOA 188.9 195.7 194.1 196.8 198.4 201.7 202.8 207.4 213.8 220.1 214.5 204.8 194.4

MODEL/FULL SCALE FAC - IN=1.000, CALC-1.000 FREE JET VEL (FPS)- 0. DIAM (IN)= 48.00 REFR CORR YES, TURS CORR YES

r

} NASA DUAL FLOW SHOCK CELL/COAN. C-D.C-D/DFSC-3/NAS3-23166

VEHICL = ADH275 TEST DATE_= 08-25-82_ LOCAT = C41 ANECH^CH CONFIG _ 3_ MODEL = AX FLTVEL 0. FPS

IAPL14A^ SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F

--

71.00 PAMB HG = 29.40

_

5't RELHUM = 70.8 PCT

WINO DIP = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NEFR =

8- FNINI = LESS XNL = RPM XNMI _ RPM V8_ - 1707.1 FPS __AE8- 4.0 SQ IN

i; FNRAMB - LES XNLR = RPM XNHR RPM V18 = 2515.3 FPS AE18 = 18.0 SD IN

x

RUNPT = 82F -ZER-0325 TAPE - X0325F TEST PT NO = 0325 NC = AE061 CORR FAN SPEED = RPM

r

t ^ .^

.3k^'yc°'a .'

_ _ _ ^ a era
8 i5

i^

DATPROC - FLTRAN 04/20/83 17.915 PAGE 4

-^

FLIGHT TRANSFORMED. SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

- 59.0 DEG. F.. 70 PERCENT R.H. STD. DAY. 5B 2400.0 FT. SL

IDENTIFICATION - 82F-ZER-0325 X0329i

_.^ _ ----

--- -- ANGLES MEASURED FROM INLET, DEGREES

40. SO, 60. 70. 80. 90. 100. 110. 120. 130. 140. 150_ 160.

FRED _ PWL

- -- - --- ---- - ------- -- - - -- - - --- - ,.. .. _ .__ ----- --- - - - - 50 69.1 - - 73.4 75.0 77.1 78.2 - 78- .-

90.7 82.7 86.5 93.5 97.6 97.1 91.4 172.1

63 70.3 73.1 75.2 78.2 78.2 80.0 82.5 64.0 88.0 95.5 99.3 97.3 92.1 173.0

80 71.2 74.5 77.4 78.7 79.9 80.9 81.9 84.9 88.9 97.4 100.2 97.6 92.4 173.9

100 74.6 _76.7 78.8 80.6 80.8 81.8 84.1 86.8 91.3 97.8 101.9 97.6 92.0 174.8

- - 125 83.2 83.9 84.0 84.4 83.3 83.3 85.3 87.8 92.2 97.0 101.8 48.1 92.3 175.1

160 86.6 89.3 88.4 89.6 88.0 86.7 87.5 88.5 92.9 97.1 102.4 98.5 91.8 175.9

200 88.7 88.2 88.8 88.3 86.8 86.6 87.5 89.7 93.0 96.2 101.7 94.9 87.6 174.8

250 88.1 88.2 90.5 92.0 90.0 86.5 87.6 90.2 93.3 95.9 100.4 92.0 85.2 174.3

315 83.9 86.7 89.2 91.6 93.3 91.8 88.6 91.6 93.9 97.7 98.2 90.8 82.3 174.1

400 Bi.7 84.7 86.2 88.1 89.9 91.9 92.1 90.6 93.1 97.1 96.3 87.9 80.3 173.3

500 79.5 81.8 84.5 87.5 87.8 88.9 90-6 91.9 93.2 96.3 94.1 86.2 78.0 172.5

630 78.0 81.3 83_.8 85.6 87.5 _89.8-92.3 93.4 94.8 _ 93.4 84.7 75.9 172.3 ---- - -

-- 800 75.4 79.1 82.2 84.4 86.4 86.7 88.4 91.5 92.3 92.2 90.8 82.5 73.0 17i.O - - -------__._^

1000 73.6 78.0 80.9 83.6 84.6 85.8 87.1 90.4 91.i 91.3 88.8 79.9 69.8 170.3

1250 71.4 76.0 79.5 82.3 83.9 85.3 86.6 89.0 89.3 90.3 87.0 77.8 67.7 169.8

1600 68.4 72.5 77.2 80.8 81.5 94._0 _84.6 _86.6 87.5 86.6_ 84.6 75.5 64.4 16_8.7

2000 64.5 70.8 74.3 78.3 80.0 ^81.2 82.8 84.4

_ 

85.4 84.2 81.2 71.0 58.5 168.1

2500 60.2 66.6 70.3 75.4 76.8 78.6 80.4 80.9 81.7 80.7 77.6 66.3 51.3 167.5

3150 53.9 61.5 66.0 71.6 73.8 75.7 77.3 77.8 76.7 76.9 70.2 58.5 38.7 167.9 Q

4000 41.1 51.4 57.0 63.8 64.9 68.4 69.0 69.8_ 71.3 69.7 60.2 45.3 18.0 167.3 - _ -_- :0 !^ _

5000 28.3 40.7 48.1 54.9 57.7 60.1 62.1 62.5 63.2 - 61.8 49.1 -29.3 169.9

6300 7.1 23.3 32.8 41.3 44.9 47.9 48.6 49.2 50.2 47.0 30.5 3.7 173.4 cC

 8000 8.2 17.3 23.0 27.3 26.9 28.8 27.4 21.2 177.2 ?

- 10000

- - _ _ -- --

181;9__- _ _ _ -^ r m --_ 113UU

16000

20000

25000

40000

50000

63000

OASPL 94.4 95.8 97.2 98.8 99.1 99.1 100.2 101.6 103.9 107.7 110.7 106.3 100.4 187.8

PNL 97.8 99.9 102.3 104.7 105.8 106.2 107.2 i08.3 110.0 i12.6 113.4 107.1_ 99.8

PNLT 97.8 100.4 102.8 105.3 106.4 106.2 107.2 108.3 110.5 113.2 113.4 108.2 99.8

RBA 86.5 88.9 91.3 93.6 94.7 95.5 96.5 98.6 99.7 101.3 101.0 93.7 86.1

F0_DE_L AREA -_142._1 SO CM ( 22.0_ SO IN) - SCALED AREA = 90_3. 2 . 2 SO CM ( 1400 - 0_ SO IN) _ DIAMETER RATIO = 7.973 FRED SHIFT _-9^

NASA DUAL FLOW SHOCK CELL/COAN. C-D.C-D/DFSC-3/NAS3-23166 -y

VEHICL = ADH275 TEST DATE = 08-25_-8. 2 LOCA_T_ = C41 ANECH CH CONFIG '_ 3 _MODEL = AX_ FL_TVEL =_ 0. _FPS_

'l IAPLHA = SB59 IEGA NO PWL AREA = FUL

_

L SPHERE P - --

_

HERE TAME F

_

- 7i.0U PA-MB HG = 29.40 RELHUM = 70.-8 PCF

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR

a _ FNIN1 = L65 _XNL^ - RPM XNH RPM _-- -^------. -• VS 1707 - = . 1 FPSAE8^ _ _ . _4 . 4 50 IN __ -._-

FNRAMB - LBS XNLR - - RPM xNHR - RPM vt8 = 2515.3 FPS AE18 = 18.Q Sp IN -

~ K RUNPT = 82F-ZER-0325 TAPE = X.03251 TEST PT NO = 0325 NC = AE061 CORR FAN SPEED = RPM

^A -'`r- r.a GA
DATPROC - FLTRAN 04/20/83 17.915 PAGE 1

UNTRANSFORMED MODEL. SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F.. 70 PERCENT R.H. STD. DAY. SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F -400-0326 X0326C

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET. DEGREES

40: 50.^ 60_- 70`-80.-^90_. _ 100_1i0,120, 130. 140. 160_

FREQ

._ --PWL

50 88.8 87.1 82.6 84.6 84.2 82.3 86.2 87.6 88.8 95.9 96.3 92.7 98.6 132.9

63 89.9 92.0 87.7 88.6 91.1 88.5 93.1 92.0 93.5 104.3 99.7 93.4 99.3 138.1

80 _ 90.4 95.0 90.5 92.8 92.4 93.2 9_ 3.9 93.0 93.7 _ _93.3 95.9 97.9 102.3. 13_6.6

--- 100 90.2 95.5 91.0 93.3 94.2 93- -- 9 95.7 96.8 94.8 95.3 98.5 102.4 106.1 i39' .i -

125 87.2 89.9 92.0 93.9 94.1 94.2 95.1 95.5 94.5 96.3 102.4 106.6 109.0 141.1

160 86.2 83.0 88.7 89.3 89.1 89.0 94.9 91.3 93.0 97.3 103.9 107.1 110.8 141-8

200 87.6 86.6 86.9 . 87.9 _89.0 90.4 94.0 94.4 97.4 96.5 104.3_109.3 112.7 143.5

- 50 84.8 87.3 87.6 89.4 89.7 90.3 94.0 96.1 9T.8 102.9 109.8 113.2 113.9 146.4-- --__ -- - - - - _

315 85.4 87.4 87.4 89.6 90.8 92.2 96.8 95.7 99.7 107.0 112.1 115.3 114.7 148.3

400 86.2 88.0 89.0 90.2 91.4 91-8 103.2 96.6 100.5 108.6 114.5 116.7 113.6 149.6

500 87.2 88.5 90.3 92.0 92.4 93.6 95.7 98.1 1_02.8 111.6 117.0_ 116.9 112.1 150.8

830 87.4 89.5 91.5 92.6 93.1 94.2 -96,4 99.3 103.5 113.6 118.4 116.6 109.5 151.7 -- -- - ----^--- - - - -

800 90.2 90.2 92.5 93.5 94.1 95.5 97.9 101.3 105.7 113.8 119.7 115.6 106.8 152.2

1000 95.9 95.7 95.2 96.1 95.9 96.5 98.9 102.5 107.5 114.1 119.4 115.1 105.5 152.1

1250 103.3 104.3 101.8 101.2 99.2 98.8 1_00_.7 103.4 108.1 114.1_119.5 114.2 104.0 152.3

- 1600 106.5 107.4 107.8 106.3 102.0 100.6 102.2 104.5 109.1 113.7 120.0 112.7 - 104.7 152.9--'^------

2000 105.5 106.7 108.3 109.2 107.8 102.9 102.6 105.2 109.6 114.1 1i9.1 111.7 103.5 152.9

2500 102.5 104.0 105.8 107.6 109.7 108.8 105.5 107.4 111.2 115.3 118.3 111.3 103.9 153.1

3150 10:.i 102.2 102.4 104.2 105.3 107.9 109.8 107.7 11008 115.6 117.9 110.1 102.b-152.7

4000 98.8 100.0 402.1 103.4 103.2 104.4 107.6 110.1 112.0 115.2 115.4 108.5 102.3 151.8 --^ - -^

5000 98.1 99.6 100.7 102.1 103.1 103.6 106.0 109.8 113.0 114.6 ii5.2 108.0 100.8 151.7 O

6300 97.0 98.1 99.6 101.4 102.1 103.0 105.6 109.5 112.5 113.4 113.4 106.2 100.0 150.9 1°

8000 94.4 97.0 98.1 100.5 101 . 0 102.3 104.7 1 08.1 11 1.8 ii1.8 111.9_104.1 98.0 150.0___

10000 93.0 96.2 97.2 99.5 99.7 101.5 -104.2 107.4 110.5 111.2 110.4 103.3 96.9 149.6 --' -^^- - C

12500 90-9 92.6 95.4 98.1 98.2 100.4 102.0 105.4 108.7 108.7 107.9 101.7 95.2 148.3

16000 87.6 91.3 92.7 96.2 96.6 98.1 100.2 103.5 106.6 106.4 106.3 98.9 93.4 147.6

-20000 85.4 87.6 _90.0 93.8 94 .6 95.8 98.2 100.5 10_3_.9 103.5 104.1 96.5 91. 2 14 6.8

25000 81.8 84.9 86.9 90.7 91.6 93.7 96.6 38.5 i02.4 103.1 100.4 94.1 88.1 147.4

31500 75.6 79.4 80.9 86.0 86.3 88.1 90.6 93.0 97.9 99.3 96.6 89.0 82.0 146.0

40000 72.4 76.1 78.1 81.9 83.1 85.2 87.1 90.8 96.1 97.3 94.3 85.5 78.6 147.8

50000 68.7 73.4 74.0 77.8 79.4 81. 4 83.6 87.4 9442 96.4 92.7 _82.0 74.2 150.4

63000 64.8 73.1 69.9 72.9 74.5 77.7 78.4 84.7 92.8 95.3 90.9 76.2 68.6 154.1

__-

80000 60.2 72.7 67.3 66.4 68.2 71.4 73.0 78.9 89.5 94.7 87.5 71.1 60.9 159.0

OA SPL 112.3 113.6 114.3 115 .2 115.2 115.2 1 16 .7 118.8 122_.2 125.8 129.5 126.0 122.4 165.9

PNL 124.7 125.9 127.1 128.3 129.2 128.9-130.9 132.1 134.9 138.8 id1.6 136.3 i3Q_7 ---

-

PNLT 124.7 126.4 127.1 128.3 130.2 130.1 132.0 132.1 134.9 138.8 141.6 136.3 130.7

DBA 113.0 114.1 115.0 115.7 115.7 115.4 116.5 118.5 121.9 125.7 129.4 124.3 117.9

NASA DUAL FLOW SMOCK CELL/COAN_

^ a VEHICL = ADH281 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL = 400. FPS

IAPLHA_- =5659 IEGA = NO PWL AREA = FULL SPHERE TAMS _F_ = 74.00 HG = _29_._4.5_ - RELHUM = 58.3 PCT

## WIND DIR

-^

= DEG

_-

WIND VEL = 'MPH - EXT DIST =" 40.0 FT EXT CONFIG = ARC MIKE HT NBFR

=

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1711.1 FPS AE8 - 4.0 SQ IN

@ FNRAMB_ _ _- LBS_XNLR = _ _RPM - XNHR _ - -RPM -_V18 -= 2517 . 2_ FPS _ AE18 _ 18.0 S4 IN_

} '' RUNPT = 82F-400-0326 TAPE -- X0326C TEST PT NO = 0326 NC = AE061 CORR FAN SPEED - RPM

u
DATPROC - FLTRAN 04/20/83 17.915 PAGE 3

-^ -_ FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS __ -^- ------ ^--_- ^ -- --, _- - ---- -

59.0 DEG. F ,^70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-400-0326 X0326F

- ^ ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

- FR EO PWL _--- _ - - - --- --- - 50

63

80

100

r^

I E 160

i. 200

250 91.9__93.3 _92.2 9 2.5 91.2 90.3 92.192.5 96.2 102.6 107._2 1 10.9 112.1 144.5

315 51.9 - 93.3 92.2 92.5 92.6 92.4 95.5 92.9 97.3 104.5 110.0 i13.0 112.4 146.2 -- - -^- - -' -- - - --

• 400 93.1 93.8 92.4 93.0 93.3 92.0 101.9 93.8 100.8 tO8.9 114.0 115.1 113.6 148.9

- 500 93.9 94.4 94.0 93.6 94.3 93.9 94.9 96.2 102.3 112.3 t17.2 117.3 114.8 151.4

630 94.9 94.9 95.3 95.5 95.1 94.6 95.7 97. 7 104.6 112.5 118. 9 117. 6 114.8 152.3

800 95.1 95.9 96.5 96.1 96.2 96.0 97.2 99.5 107.0-113.5 i -1 -9. -IT -ii8.6 115.2 153.2 - 0 0

'

1000 97.9 96.7 97.6 97.1 97.5 97.1 98.4 101.0 107.4 113.3 119.4 117.6 114.7 152.8 -n

'

1250 101.5 100.3 98.8 98.7 101.0 99.6 100.2 101.7 108.6 113.1 120.2 116.4 115.8 153.2 -0 1600 - 110.3 110.1 106.3 104.2 103.9

 --

101.6 101.9 tO3.1 109.3 1t3.7 119.4 115.5 114.8 153.4 -

-- - -- -

-

--

-1- --- - - 2000 113.4 113.1 112.2 109.4 110.0 104.2 102.6 104.0 111.3 115:3 119.i 115.6 μ115.G 154.8

:ti^ 2500 110.6 111.2 112.1 112.2 112.6 t10.4 105.8 106.5 111.2 115.9 118.9 114.6 114.7 155.1 P

3150 110.1 110.6 111.3 111,8 108.6 109.9 110.4 107.2 113.1 116.0 116.9 113.3 114.6 154.5

_4000 108,7 108.8 108.0 108.5 106.9 107.0 . - 108.8 110.2 114.0 115.2 116.3 112.7 153.7

go 

c^

- 5000 106.3 106.7 107.6 108.1 107.2 106.6 147.5 109.9 113.5 114.0 114.6 110.7 112.0

-

-152.8 - 2- . -

6300 105.5 106.3 106.5 106.9 106.1 106.0 107.1 109.6 112.8 112.5 1 13.0 108.4 109.7 151.9 I"^ i 8000 104.3 104.6 105.3 106.1 105.0 105.3 106.2 108.1 ifi.8 112.0 tii.6 107.8 108.7 151.3

'F 1_0000 101.5 103.4 103.6 105.0 103.7 104.5 105.7 107.4 110.5 t10.0_ 10_9.8 10_6.9_108.0 150_.5

12500 99.8 102.3 102.4 103.7 102.8 103.4 103.7 105.7 108.8 108.3 108.8 104.7 106.7 149.9

16000 100,0 100.4 101.6 102.9 101.2 101.1 101.9 103.8 106.7 105.9 107.1 102.9 105.1 149.4

20000 96.3 98.7 98.7 100.7 99.2 98.8 99.9 100.9 105.6 105.8 103.5 100.9 101.9 149.2

25000 93.5 94.5 95.4 97.6 96.2 96.7 9B.3 98.9 101.6 10_2.5 1. 00.2_ 95.5_ 955 148.4

I' 31500 89.1 90.9 91,5 93.7 90.9 91.1 92.1 93.0 100.7 101.4 98.7 92.9 93.0 148.8 -^ _w.- -^-^ -- ---- --

40000 82.1 84.6 84.7 88.2 87.7 88.2 88.5 90.6 99.1 100.9 97.5 89.8 88.9 151.0

' 50000 78.5 80.9 81.5 83.7 84.0 84.4 85.0 87.4 98.7 100.7 96.6 86.9 84.3 154.5

63000 73.9 77.3 76.5 7_8.7 79.1 80.7 79.8 84.79_6.9 10t.5 _94.9 8_1._3 76.1 15_9.2

80000 68.4 75.5 70.9 72.3 72,1 74.4 74,4 78.9 87.0 91.7 85.1 71.5 58.3 156-5

s OASPL 119.0 119.3 119.1 118.9 118.2 117.2 117.4 118.4 122.9 125.7 129.5 127.2 t26.2

PNL 131.4 131.6 131.8 132.0 131.5 130._2 130.7 131.1 135.5 138.3 140_.9_137.8_137._9__

167.1 - _-

_

PNLT 133.3 132.8 133.3 132.0 132.6 131.4 131.8 131.1 135.5 138.3 140.9 137.8 137.9

t. DBA 190.2 196.3 192.7 194.4 194.4 196.3 195.1 200.6 210.3 214.8 208.3 195.3 192.3

MODEL/FULL SCALE FAG - IN=1.000, CALL = 1.000 _FREE JET VEL (FPS)- =-400.00. DIAM (IN)= -

48.00 _REFR CORR YES, TURB CORR YES -

NASA DUAL FLOW SHOCK CELL /LOAN. C-D,C-D/DFSC- 3/NAS3-23166

!. VE_HIC_L = ADH28i_ TEST DATE _ 08 - 25- 82 LOCAT C41 ANECH CH CONFIG = 3 _MODEL AX FLTVEL = 400_ FPS

IAPLHA - = 5859

-

IEGA = NO PkAREA

_

= FULL SPHERE TAME F -

_

14 . 00 PAM-B- I-IG = 29.45 ' R E

E

L HUM = 5B.3 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40-0 FT EXT CONFIG = ARC MIKE HT = NBFR =

s

$ FNINI = LBS XNL_ RPM XNH_ = RPM V8 = 1 711.1 FPS AE8 = 4.0_ 50 IN

FNRAMB L •9.. XNLR = RPM

-

XNIaR -- - Rt'M V18 ^ 2517.2 FPS AEtB - iB.Q SQ IN 8

x

RUNPT = 92F-400-0326 TAPE = X0326F TEST PT NO = 0326 NC = AE06i CORR FAN SPEFD - RPM

- - - -

- -,,;ry a ._ .- __. _._-.^. _^...-•____._^-....-^. ...__ ^.: -^. ^... ^--^ -- i.r^m.r^ic^^r- -=-^- -

.:e

p
OATPROC - FLTRAN 04/20/83 17.915 PAGE 4

FLIGHT TRANSFORMED. SCALED, AND EXTRAPOLATED SOUND_PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 5B 2400.0 FT. SL

IDENTIFICATION - F2F-400-0326 X03261

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140, 150. 160.

FREQ _ _ _PWL

50

_

7.61 73.9 73.6 74.9 75.6_' T4.5 84.2 75.8 82.0 89.0 92.6 911.5 86.6

63 72.5 74.5 75.2 75.5 76.6 76.3 77.2 78.1 83.5 92.4 95.7 93.7 87.8 169.4

80 79.4 75.0 76.4 77.4 77.3 77.0 78.0 79.6 85.8 92.5 97.4 93.9 87.7 170.3

_ 1C0 73.5 75.9 77.6 _77.9 78.4 78.4 81.3_ 88.1 93.5_ 98.0 94.8 8_9.0 171.3

125 76.2 76.5 78.6 78.8 79.6 79.44 80.5 82.7 88.4 93.2 97.8- 933.6 - - 87.2 170.9

160 79.6 80.1 79.7 80.3 83.0 81.8 82.2 83.3 89.5 92.8 98.4 92.2 87.9 171.2

200 88.2 69.7 87.0 85.7 85.8 83.6 83.8 84.5 90.0 93.2 97.3 91.0 86.4 171.5

250_ 90 .9 92.4 9 2.7 90.6 91. 6 86. 0_ 84. 3 85. 2 91.8 94.5 96.6_ 90.7 86.7 172.8

_ 315 87.7 90.1 92.3 93.2 94.0 92.0 67,2 87.5 91.3 -94.8 96.0 89.1 84.9 T73 1 -- --- --- -

400 85.8 89.1 91.i 92.4 89.7 91.2 91.5 87.8 92.9 94.5 91.5 87.2 83.8 172.6

500 84.9 87.0 67.5 89.0 87.7 88.0 89.6 90.5 93.4 93.3 92.5 85.6 80.9 171.7

630_ 82.0 84.4 87.0 88.2 87.7 87.3 88.0 _89.9 92.7 91.8 - 90.3 . 83.2 79.1 170.9

--'-800 110.7 83.6 85.3 86.7 86.4 - 86.5 87.4 89.4491.7 89.9 88.1 80.2 75.7 170.0 -^ --- --^

1000 79.1 81.7 83.9 85.7 85.2 85.6 86.3 87.7 90.4 89.0 86.3 78.9 73.6 169.3

1250 75.8 80.1 82.0 84.5 83.8 84.7 85.7 86.9 88.8 94.0 77.2 71.4 168.5

1600 73.2 78.4 80.4 82.8 82.5 83.4 83.4 84.8 86. x'. &'.4 82.1 -73 .

.- 6 - 67.8 167.9

---2000 72.4 - 76.0 79.4 81.8 - 80.8 80.9 81.4 82.6 84.2 81.5

_

79.5 70.2 63.1 167.5 ---+' - l-' ----- ^

2500 66.9 73.0 75.4 78.8 78.2 78.1 79.0 79.1 82.3 80.1 74.1 65.0 55.0 167.3

3150 60.8 66.4 70.2 74.3 73.8 74.6 76.0 75.5 76.5 74.4 67.4 55.1 40.2 166.4

..^ - 4000 50.1 58.1 62.5 67.1 65.6 66.2 66.7 66._3 71.7 68.5 _59.7 43.6 _23.3 166.8

5000 33.3 44.2 49.5 55.2 57.4 58.5 88.2_ 58.7 - fi3.9 60.5 48.7 26.7 169.0

6300 ii.9 26.3 34.2 40.8 43.6 44.7 44.6 44.6 51.4 46.1 30.0 172.5

8000 7.8 16,6 20.6 23.3 21.3 22.6 28.2 22.1 177.3

10000

----- -- - ---°-- - - _- _ ---

._

--17d

-12500 -- - -

16000

20000

toC

AQ

31500

40000

50000

OASPL 95.9 97.9 98.9 99.4 99.2 98.2 98.2 98,6 102.3 104.4 107.1 102.5 97.3 185

PNL 100 . 8 103.2 104.6 106.0 1 06. 0 1 05. 2 105 .5 105_.6_ 109. 0 109_.9 110_._1_ 1_03.8 98.8_

PNLT 101.8 103.8 105.4 106.0 106.6 105,7 106.1 105.6 109.6 1 10.4 110.1 103.8 98.8 --

DBA 90.2 92.7 94.3 95.7 95.1 95.0 95.4 96.3 99.0 98.6 98.1 91.4 87.0

MODEL AREA = 142.1 SO CM ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.973

NASA DUAL FLOW SHOCK CELL/COAN. C-D.C-D/DFSC-3/NAS3-23166

FRER SHIFT = -9

VEHICL = ADH28 1 TEST DATE = 08--_82 _25_ LOCAT = C41_ANECH_CH C_ONF IG_ _ 3 MOD E L = AX FLTVEL = _ 40_0. FPS

IAPLHA = SS59 IEGA = NO

_

PWL AREA FULL SPHERE TAMB F - 74.00 PAMB FIG =

_

29.45 RELHUM = 58.3 PCT

WIND DIR = DEG WINO VEL _ MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

~ FNIN1 = LBS XNL_ = RPM XNH_ _ RPM Ve- _ 1711.1 FPS AES _ 4.0 SO IN

x FNRAMB = LEIS XNLR = RPM XNHR = RPM V18 = 25117.2 FPS AE18 = 18.0 SO IN

xx

RUNPT = 82F-400-0326 TAPE _ X•-):1.'61 TEST PT NO = 0326 NC = AE061 CORR FAN SPEED = RPM
1

i

1

i

1. .

t i 1 i

DATPROC - FLTRAN 04/20/83 17.915 PAGE 1

UNTRANSFORMFD MODEL SOUND PRESSURE LEVELS CORRECTED !- OR BACKGROUND NOISE

59.0 DEG. F._ _70 PERCENT R.H. STO. DAY, SS 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-ZER-0329 X0329C

BACKGROUND

ANGLES MEASURED FROM INLET. DEGREES

40. 50. 60. 70. 80. 90. 100_ 110. 120. 130. 140. 150. 160.

- FREQ

"T

PWL_

-50 85.8 85.3 85.8 86. '6 - 87.2 85. fi 86.7 87.5 88.3 92.9 95.5 - 95.0 86.4 132. 2 f ----^

63 89.4 92.5 91.0 93.3 93.9 92.2 93.6 92.5 92.7 103.5 99.7 98.1 100.3 138.4

60 91.9 96.0 91.7 94.3 93.9 95.2 96.9 95.0 9642 95.1 97.4 100.4 102.8 138.3

100 92.0 96.8 93.5 96.6 96.9 96.5 _9 8 . 2 _ 99.6 97.5 9 8 .8 1 01 .5 10_4_. 9 107.6 1 4 1._6

125 88.7 91.9 94.0 96.4 97-3 97.2 97.8 98.7 98.2 100.5 106.5 109.6 111.3 144.2 --

160 88.9 88.0 91.7 93.1 92.9 93.0 100.1 96.0 97.2 101.8 107.9 111.6 114.5 145.9

200 90.6 91.1 91.1 93.9 95.3 96.4 99.3 98.7 102.6 103.7 109.6 113.8 116.7 147.8

250 89.8_ 9_ 4.1 94.f 95.9 9 5. 5 95_ .6 99_.7_ 10 1_.4 103.3 108.9 1 15.3 117. 7 118_. 1 151 .2

--' 3t5 91.4 93.2 93.285.4- 96.8 98.2 02.8 1 101.5 105..4 112.0 117.44 120.1^i19.5 153.3 -- - ---- - - - --'--- --'---

400 91.7 94.8 95.3 96.7 97.4 97.5 109.7 102.8 107.0 115.4 120.0 120.9 119.3 154.9

500 93.7 95.0 96.1 98.0 98.2 99.0 101.9 103.6 109.1 117.1 122.5 122.2 i19.1 156.4

630 94.4 96.2 97.2 98 .6 99.1 100.5 10_2.1 105.3 1 1 0 .2 118.8 1 23.4 122.6 120.0 157.3

800 98.7 98.7 99.0 id0.5 100.6 101.5' 503.5 147.3 112.0 119.3 124.4 122.4 119.8 i57.9' ^ - -

1000 119.4 116.7 108.7 109.1 106.1 105.2 106.6 108.3 113.2 120.1 127.7 128.1 123.0 161.9 0 o

1250 112.5 112.0 109.1 108.7 106.7 105.6 105.7 108.9 114.1 118.9 124.5 122.7 118.5 158.4

1600 111.8 112 .2 1 12.8 11 3_.3 109.7 106. 8 _ 107. 4 109_. 5 1 1 4.8 11 8 .2 124_.0 12_0.2 6 6.5_158_.0

-^'- 2000 111.0 109.7 1 1 i . 8 114.2 116.0 f13.9 108.4 110.2 Yi 164. 1 18 .4 123. 1 i f A . 7 1 14. 0 157.9

2500 108.7 109.0 109.6 110.6 112.9 114.3 111.2 111.8 115.7 120.3 121.3 117.6 112.8 157.4 O

3150 107.4 108.2 109.2 109.7 109.3 111.4 114.5 112.7 115.3 119.9 120.1 115.5 111.1 156.7 ;1 I4000105.3 106.0 107.8 109.2 108. 7 108.9_ 111.8 1 14. 1 11 5.5 118.9 118.4 113.7 1 09.0 _155.7

5003 104.3 105.8 106.9 108.1 108.9 109.3 110.2 114.5 116.3 117.6 118.4 if3.2 108.0 155.5

-

6300 102.5 104.3 105.9 107.1 108.5 108.5 110.3 113.5 115.0 116.1 116.9 111.4 106.7 154.5 >

9000 100.9 103.4 104.5 106.4 106.7 108.0 109.4 112.5 113.7 114.8 114.8 109.3 104.7 153.5 C'I^5

1 0000 99.1 _1 02.1 103.6 105.6 105.9 107.4 108.6 1 11.3 112.7 114. 3 113.5 108.7 103.5 153.2

12500

16000

97.5

94.8

99.4

98.5

102.0

99.4 102.5

104.2 104.5

102.6

106.3

103.9 104.9

106.6 109.5

107.5

110.8

109.3

i12.0

109.4

w 111.5

109.6

107.1

104.7

102.3

100.0 151-5

152.1^

20000 93.1 95.0 97.2 100.2 100.5 102.0 103.6 104.2 106.6 107.4 108.0 102.7 97.4 151.0

25 000 8 9.9 92.9 95.2 98 .5 98.7 100.7 101.9 103.4 105.2 . 107.6 103.2 100.2_ 94.2 151.9

31500 83.3 88.8 89.8 93.9 94.2 95.8 9fi .6 99.2 101.6 104.4 99.7 - 95.7 -- 87.4 151.1 - --------

40000 81.1 86.5 87.9 90.7 92.2 93.6 94.2 97.6 100.4 103.5 98.6 92.9 84.0 153.6

50000 77.9 84.5 84.8 88.1 89.8 92.0 92.0 94.8 99.2 103.1 97.5 91.4 81.6 156.9

63000 75.1 83.9 83.1 84.7 86.8 89.0 88.9 93.7 98.1 103.5 96.4 90.5 77.9 161.6

80000 71.9 83.4 79.9 80.3 82.6 86.3 84.6 90.5 95.6 103.0 93.5 86.2 71.8 167.0

DASPL 122.0 120.9 119.7 121.0 121.2 121.1 121.7 123.3 126.1 130.3 134.4 133.1 130.1 172.1

PNL 13 1.4 131.5 132.0 133.6 134 .4 134.6 135.8 136.5 138.8 1 43.0 145 .1 142. 7 139.0

PNLT 136.0 135.3 133.6 135.1 136.0 135.7 137.0 136.5 138.8 143.0 146.2 - 144.6 140.3

DBA 122.4 121.3 120.3 121.4 121.7 121.4 121.5 123.1 126.0 130.2 134.1 132.3 128.3

NASA DUAL FLOW SHOCK CELL/COAN..C-O.C-D/DFSC-3/NA53-23166

VEHICL = ADH276 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG -- 3 MODEL = AX FLTVEL = O. FPS

IAPLHA = 5359 IEGA = ND PWL AREA = FULL SPHERE TAMB F - 71.00 PAMB HG - 29.40 RELHUM = 70.8 PCT

WINO DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNIN1 - LBS x NL = RPM XNH = RPM V8 = 1704.5 FPS AEA = 4.0 SO IN

FNRAM8 - LBS XNI_R = RPM XNHR - RPM V18 = 2600.0 FPS AE18 - 18.0 SO TN

RUNPT = 82F-ZER-0329 TAPE = X0329C TEST PT NO = 0329 NC = AE051 CD[2R FAN SPEED = RPM

_ A _
i^

E

DATPROC - FLTRAN 04/20/83 17.915 PAGE 3

FLIGHT TRA61SFORMED MODEL SOUND PRESSURE LEVELS

-- ---- ^- _-^- 59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 56 40.0 FT. ARC

--_- . __ --- ---

IDENTIFICATION - 82F-ZER-0329 X0329F

ANGLES MEASURED FROM INLET. DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130, 140. 150. 160.

FRED}

50 85.8 85.3 85.8 86.6 87.2 85.8 86,7 87.6 88.3 92.9 95.5 95.0 96.4 132.2 --- - - --' -

63 89.4 92.5 91.0 93.3 93.9 92.2 93.6 92.5 92.7 103.5 99.7 98.1 100.3 138.4

80 91.9 96.0 91.7 94.3 93.9 95.2 96.9 95.0 96.2 95.1 97.4 100.4 102.8 138.3

100 92.0 98.8 93.5 96 .6 96.9 96.5 98 .2 99.6 97.5 9 8.8 101.5 1 04 .9 . 107.6 141.6

125 88.7 91.9­94. 0 96.4 97.3 97.2 97.898.7 - 9872 100.5 106.9 109.6 111.3 144.2 u - -

160 88.9 88.0 91.7 93.1 92.9 93.0 100.1 96.0 97.2 101.8 107.9 111.6 114.5 145.9

200 90.6 91.1 91.1 93.9 95.3 96.4 99.3 98.7 102.6 103.7 109.6 fi3.8 116.7 147.9

T _ 25089.8 94.1 94.1 95 .9 95_5 95.6 99.7 101.4_103.3 108.8 115.3 it7.7 118.1 151.2

315 91.4 93.2 93.2 95.4 96.8 98.2 102.8 101.5 105.4 112.0 117.4 120.1 119.5 153.3

400 91.7 94.8 95.3 96.7 97.4 97.5 109.7 102.8 107.0 115.4 120.0 120.9 119.3 154.9

500 93.7 95.0 96.1 98.0 98.2 99.0 101.9 103.6 109.1 117.1 122.5 122.2 fi9.i i56.4

_ 630 94.4 96.2 97.2 98. 5 99.1 100.5 102. 1 105 . 3 11002 1 18 .8 1 23.4 122.5 120_.0 157.3

800 98.7 98.7 99.0 100.5 100-6 101.5 103.5 107.3 142.0 119.3 12 4.Td 122.119.8 4' 157.9 -- -- -

1000 119.4 116.7 108.7 109.1 106.i 105.2 106.6 108.3 113.2 120.1 127.7 128.1 123.0 161.9

1250 112.5 112.0 109.1 108.7 106.7 105.6 106.7 108.9 114.1 118.9 124.5 122.7 118.5 158.4 O Q

- 1600 111.8 112.2 112.8 113.3 109.7 106.8 107.4 109.5 114.8 118.2 124.0 120.2 118.5 _158.0

2000 iii.0 109.7 111.8 114.2 116.0 113.9 108.4 110.2 114.6 118.4 123.1 118.7 114.0 157.9 -'- ---^- -"^

2500 108.7 109.0 109.6 110.6 112.9 114.3 111.2 111.8 115.7 120.3 121.3 117.6 112.8 157.4

3150 107.4 108.2 109.2 109.7 109.3 111.4 114.5 112.7 115.3 119.9 120.1 115.5 ii1.1 156.7

_ 4000 105.5 106.0 107.8 109.2 109.7 108.9 111.8 114.1 9".1.5 118.9 118.4 113.7 109.0 155.7 1-

5000 104.3 105.8 106.9 108.1108.9 109.3 110.2 114.5 116.3 1 '17.6 118.41113.2 108.0 155.5 - - -- --^ to m -T

6300 102.5 104.3 105.9 107.1 108.5 108.5 110.3 113.5 115.0 116.1 116.9 111.4 106.7 154,E

8000 100.9 103.4 104.5 106.4 106.7 108.0 109.4 ill- T' 110.7 114.8 114.8 109.3 104.7 153.5 +]

10000 99.1 102.1 103.6 105.6 105.9 107.4 108.6 11k.W 112, _7 114.3_113.5 108.7 103.5 _153.2 i"FTiI

12500 97.5 99.4 102.0 104.2 104.5 105.3 tOG-6 109.5 110.8 112.0 111.5 107.1 102.3 152.1

16000 94.8 98.5 99.4 102.5 102.6 103.9 104.9 107.5 109.3 109.4 109.6 104.7 100.0 151.5

20000 93.1 95.0 97.2 100.2 100.5 102.0 103.6 104.2 106.6 107.4 108.0 102.7 97.4 151.0

25000 85.9 92.9 95.2 98.5 98.7 100.7 101.9 103.4 105.2 107.6_103.2 100.2 94.2_151.9

31500 83.3 88.8 89.8 93.9 94.2 95.8 96.6 99.2 101.6 104.4 99.7 95.7

_

87.4 151.1 --

40000 81.1 86.6 87.9 90.7 92.2 93.6 94.2 97.6 100.4 103.5 98.6 92.9 84.0 153.15

50000 77.9 84.5 84.8 88.1 89.8 92.0 92.0 94.8 99.2 103.1 97.5 91.4 81.6 156.9

63000 75.1 83.9 83.1 54.7 86.8 8'.O _88.9 93.7 98.1 103.5 96.4 90.5 77-9 161.6

80000 71.9 83.4 79.9 80.3 82.6 86.3 84.6 90.5 95.6 1033,0 -93.5 86.2 71.8 1677.0 - - - --

d

OASPL 122.0 120.9 119.7 121.0 121.2 121.1 121.7 123.3 126.1 130.3 134.4 133.1 130.1 172.1

PNL 131.4 131. 5 132.0 133.6 134.4 134.6 135.8 136.5 138_.8 143.0_ 145_.1 142.7 13_9.0

PNLT 136.0 135.3 133.6 135.1 136.0 135.7 137.0 t - 6.5 138.8 143.0 146.2 14A.fi 140.3

DBA 192.9 203.9 200.9 201.6 203.8 207.2 205.9 211.5 216.4 223.5 214.4 207.4 193.7

!EL/FULL SCALE PAC IN-1.000, CALC=1.V -.0 JET VEL w (FPS)-0._ _. DIAM (IN)_ 48,00 w REFR CORR YES. TURB CORR YES --

NASA DUAL FLOW SHOCK CELL/COAN. C-D.C-D/DFSC-3/NAS3-23166

VEHICL _ = ADH276 TEST BATE_= OS-25-82 LOCAT = C41 A_NECH CH_ CONFIG = 3 MODEL = AX FLTVEL = _ 0. FPS

IAPLHA = SB59 IEGA =_No,W _- _ -'--- PWL AREA = FciLI SPHERE - TAMS F = - 71.00 PdMB HG' = 29.40 RELHUM =^ 70.8 PCT

._ .

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

S FNIN1 = L85 XNL = RPh1 XNH = RPM V8 _ _ 1704.5 FPS AE8 = 4.0 50 _IN

FN2AM6 = LB5 XNLR -.- - RPM ^XNHR _ - _ RPM - Vf8 = 26dU.0 FPS AE 18 - 78. 0 SO I-K -- ---,

If RUNPT = 82F-ZER-0329 TAPE = X0329F TEST PT NO = 0329 NC = AE061 CORR FAN SPEED = RPM
DATPROC - FLTRAN 04/20/83 17.915 PAGE 4

FLIGHT _ TRANSFORMED. SCALED, AND EXTRAPOLATED 50_U_N_D PRESSURE LEVELS

59.0 DEG. F., 770 PERCENT R.H. STD, DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-ZER -0329 X0329i

^

v- '--- "- Y--- - ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED

--'

PW_L

50 70.3 74.9 76.5 - 78.6 79.7 WO.-57- 92.0 _-84.7 88.2 _ 95.5 98.6 97.3 92.4 173.0 - --- ^- ---- -__ - ___ __

_'__ .._ __

63 72.3 75.1 77.2 79.9 80.5 81.5 84.2 85.5 90.2 97.2 101.1 98.5 92.1 174.4

80 72.9 76.3 78.4 80.5 81.4 82.9 84.4 87.1 91.4 98.9 101.9 98.9 92.9 175.3

-- 10_0_ 7'7 .f_ 78.7 8 0.1 82.3 82.8 83.8 8 5.8 89.1 93.1 99.3 102.9 98.6 92.5 175.9

125 37.7 96.6 89.7 90.9 88.3 87.5 88.8 90.0 94.2 100.0 106.0

_

104.1 95.5 180.0 i -

160 90. q 91.8 69.9 90.3 88.7 87.7 88.7 90.5 94.9 98.6 102.6 98.5 90,6 176.4

200 89.7 91.7 93.5 94.8 91.6 88.8 89.3 90.9 95.5 97.7 fO1.9 95.7 88.1 176.0

250

---'

88.6 _88.9 92.3 95.5 97.795.7 90.1 91.4 95.0 97.6 100.7_ 93.7 85.0 176.0

315 - 85.9 87.9 89.7 91.6 94.3 995.9 4 42.6 - 92.8 95.9 99.2 98.4 92. 1 - 83.1 175.4--- -- - - --^- - - - --

400 84.0 86.7 89.0 90.4 90.4 92.6 95.6 93.3 95.1 98.4 96.8 89.4 80.3 174.7

500 81.7 84.1 87.3 B9.5 90.5 89.9 92.6 94.4 94.9 97.1 94.6 86.9 77.2 173.8

630 80.0 83.5 86.0 88.1 89.4 90.0_ 90.8 94.6 95.4 95.3 94.1 _85.7 75.2 173.6

--' 800 77.6 81.6 84.7 86.9 88.9 89.0 90.6 83.2 93.8 93.4 W 92.1 83.2 72.7 172.6

-_-

1000 75.6 80.5 83.1 86.1 86.8 88.3 89.6 92.1 92.3 91.8 89.5 80.4 69.6 171.6

1250 73.4 78.8 82.0 85.1 85.9 87.6 88.6 90.7 91.1 91.0 87.7 79.1 67.0 171.2

1600_ 70.9 _75.5 79.9 83.3 84.3 86.2 86.3_ 88.6 88.8 88.1 84.8_ 76.0 _63.4 170.2

2000 67.2 74.0 77.0 81.3 82.2 83.7 B4' . 5 86.b 86.9 844.9 82.0 - 72.0 58.0 159.5 -

2500 63.7 69.3 73.8 78.4 79.5 81.3 82.6 82.4 83.2 Bi.7 78.6 67.3 50.5 169.1 'A t

3150 57.1 64.7 70.0 75.1 76.3 78.7 79.6 80.1 80.0 79.4 70.4 59.8 39.0 169.9 O

4000 4443 _55.9 60.8 _67.3 68.9 70.9 71.3 72.5 72.5 71.5 60.7 46.3 17.7 169.1_

` 5000 32.3 46.2 52.6 58.6 61.9 63.8 65.5 65.2 63.0 49.8 29.8 ' 171.7 - - ---- - -------

6300 11.3 29.8 37.5 45.3 49.4 52.4 51.6 51.9 51.9 48.5 31.0 4.2 174.9 10 -^

8000 4.4 14.5 22.6 28.3 31,6 30.4 31.6 29.4 24.0 179.6 C 'u

10000 _ 2.5 1 S.S. 1 l`^

12500 ---_--^ ...^_ _ -_------- - ------------------ ._..-.- ------•--^-g^•- --------- --

16000

20000 4^

51500 ---

40000

50000

DASPL 99.9 100.2 99.8 101.8 102.4 102.3 102.6 103.6 105.8 109.2 112.1 108.5 101.2 190.0

PNL 102.0 103.5 104.8 _107.6 108.8 109.0 109.8 110.4 111.8 114.0 114.4 109.7 100.9

PNLT 104.4 105.3 105.6 108.3 109.5 109.6 109.8 110.4 112.3 114.5 -ii5.0 110.7 102.0 -- - -- - -^- ----- _ -^ -'-- '

OBA 89.1 91.4 93.7 96.1 97.3 98.0 98.8 100.5 101.4 102.3 101.7 95.2 85,4

MODEL AREA = 142.1 S4 CM ( 22,0 50 IN) SCALED AREA = 9032.2 SO_ CM (1400.0 SO IN) - DIAMETER RATIO a 7 . 973 FREQ SHIFT = -

NASA DUAL FLOW SHOCX CELL/COAN. C - D,C-D/DFSC-3/NAS3-23166

VEHICL _ = ADH276 _ TEST DATE 08-25_82 __ LOCAT = C41 A_N_ECH CH CONFIG = 3 MODEL = AX FLTVEL =__ 0_. FPS

IAPLHA = 58'59 IEGA NO PWL AREA = FULL SPHERE TAt18 F -

_ _

- - 71 .00 PAM B HG 29.40 - RELFtUM 70.8 PCT

WIND DIP = DEG WIND VEL MPH EXT DIST - 2400.0 FT EXT CONFIG = SL MIKE HT - NBFR

' FNIN1 =

- ^- _ -

- RPM - XNH -_ RPM V8 = 1704_.5 FPS AE8_ 4.0_ SO IN

g

FNRAMg

LEIS XNLR _ _ RPh1

_. .

XNHR = RPM V18 - 2600 . 0 FP5 AE 1R - -18.0 5Q IN `

RUNPT = 82F-ZLR-0329 TAPE = X03291 TEST PT NO 0329 - NC = AEOG1 CORK FAN SPFFD - RPM
DATPROC - FLTRAN 04/20/83 17.915 PAGE 1

UNTRANSFO_RMEU_M_ODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

- 59.0 DEG. f_, 70 PERCENT R.M. STD. DAY, SS - 10.0 FT. ARC -

IDENTIFICATION MODEL 82F-400-0330 X0330C

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. Bo. 60. 70. 80. 90. 100. 110. 120. 130, 140. 150. 160.

---FREO^-_

_ - --- _. _-- ----- -- _. -- - - - --•--- ---- --- .-- - -- ._ _._. AWL _ -- - --- - - --_ - --- --,._. - ....------- -----

50 90.8 90.8 87.1 86.6 85.7 86.1 87.0 87.6 89.1 95.4 96.8 96.5 99.1 133.9

63 93.7 95.5 92.7 91.3 92.4 92.5 93.9 92.0 93.5 103.8 100.4 99.1 100.0 138.9

80 91.9 96.7 92.0 _95.0 94.1 95,0 95.9 ,95_.0 -96.0- -

94.8 -- 97 .9 -99 ..4 ' 103.3 138.3

100 92.0 98.0 93.0 95.3 96.2 95.5 96.9 98.6 -96.5 97.1 100.2 104.7 108.1 141.0

125 89.2 92.9 93.7 95.9 96.6 96.2 96.8 97.7 96.5 98.0 104.4 108.8 11t.0 143.2

160 87.7 85.7 90.5 91.1 91.1 91.0 96.9 93.3 94.5 99.0 106.2 109.1 113.0 143.9

200 89 .1 91.6 S8.1 89.7 91.0 92.9 95.5 95.9 99.4 100.0 106.3 111.0 114.7 145.4

250 85.8 91.6 58.8 91.4 91.0 92.6 95.7 48.7 99.6 104.7 111.5 115.0 118.1 148.3

315 87.6 89.7 89.4 91.6 92.3 93.9 98.6 97.7 101.4 108.5 114.1 117.6 117.2 150.5

400 87.5 90.0 90.3 91.7 92.7 93.0 104.9 98.6 102.8 110.4 116.7 118.9 116.1 151.8

-_ 500 88.5 90.0 91.1 93.3 93.7 94.8 97.2 99.6 104.3 1 i3. 1 119.5 119.2 114.1 _153.0

630 89.4 91.2 92.7 94.1

_

94.6 95.7 - 97.4 100.5 105.6 115.5 120.4 118.9 111.8 153.7

--

800 94.2 94.7 97.5 96.7 97.9 96.7 99.1 102.8 107.2 116.1 121.7 117.9 109.0 154.3

1000 105.4 102.2 100.7 99.6 98.9 98.7 100.6 103.5 108.7 116.3 121.4 117.1 107.5 154.2 !^

--- 1250

111 .0 111. 8_108. 1 1 05.7 102 : 2 10_1.3 102.7 104.9 110.1 ti5.9 t21.5 115. 7 106.7 154.7

1800 f iD.0 111.9 113.8 113.6 110.2 104.8 104.2 106.0 111.3 --- - - -^-^^- - - ^'- -

.

1 14.9 ' 12'. 3 114.7 106.5 -155. 4

2000 107.0 108.2 117.3 113.5 114.3 111.2 106.6 107.2 111.3 116.1 120.9 113.7 106.0 155.6

2500 106.0 106.5 106.6 109.1 111.7 113.6 111.5 109.6 112.5 117.8 120.0 112.8 105.4 155.4 ^p

3150 105.1 106.4 107.4 107.7 106.8 109._6 113.5 111.2 113.0 117,4 118.9 111.1 104.6 154.7

- 4000 102.8 103.7 105.3 107.9 108.7 107.7 109.6 113.6 1114.0 116.9 1i6.9 109.T-102. 5 154.1

5000 102.3 103.6 105.4 106.6 106.6 108.3 108.7 112.5 115.5 116.4 116.5 108.5 102.3 153.9

6300 101.3 102.8 104.1 105.4 106.8 107.0 108.8 112.2 114.5 114.6 114.4 107.5 100.7 153.0

8000 9B.9 101.3 102.8 104.5 105.0 105.3 107.7 i11.6 114.0_ 114.1 112.9 105.1 100.0 152.5

10000 97.5 100.4 101.9 104,0 104,5 106.7107.2 109.9 112.8 1113.2 111.6 105.1 ^ 98.4 "162.0

12500 95.7 97.3 100.1 102.6 i01.9 104.7 105.2 108.4 111.0 110.2 109.6 102.9 96.7 150.B

16000 92.8 95.8 97.2 100.2 101.1 102.1 103.2 106.5 108.8 108.2 107.6 100.6 94.4 150.1

_ 20000 90.7 92.9 94.8 97.8 98.3 99.8 101.4 103.3 105.9 105.8 10_5_. 3 98.3 92.4 149.2

25000 - 87.0 90.1 92.6 95.2 96.1 98.4 100.3 101.9 105.1 104.1 101.5 96.6 89.4 149.9

31500 80.8 85.1 87.7 90.8 90.5 93.6 94.6 97.2 100.7 100.8 97.6 91.2 83.0 148.7

40000 77.4 83.1 84.6 87.6 87.9 90-5 91.8 95.0 99.6 100.3 96.6 87.8 79.9 151.2

50000 73.7 81.7 81.0 84.0_ 85.1 88.1 88.3 92.4 96.9 99.2 94.5 84.5 _75.9 153.5

63000 71.3 80.9 79.1 81.1 81.0 83.7 83.9 90.4 95.6 98.3

_

93.1 80.2 70.9 157.3 ------ - -

80000 '68.2 80.2 75.5 77.1 77.7 79.6 78.5 86.9 92.0 95.9 89.4 74.3 62.9 161.1

ASPL 116.7 117.8 118.6 115.6 119.5 119_.4_ 120.0_ 12_1.6 124.2 127.7 131._3_ 128.0 12_4_._6 168._3_

PNL 128.1 129.6 130.7 132.1 132.5 133.1 134,1 135.0 737,0 140.5 143.1 137.'9132.7

PNLT 130.1 130.6 132.1 133.4 133.6 134.1 135.3 135.0 137.0 140.5 143.1 137.9 132.7

DBA 117.3 118.4 119.3 120.1 120.1 119.7 119.9 121.3 123.9 127.6 131.1 126.2 120.0

^lASA. DUAL FLOW SHOCK CELL COAN .'C - A,C - D%nFSC - 3^NA53 - 23166

}

VEHICL = ADH282 TEST DATE = 08-25 -82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL = 400. FPS

TAPLHA _ -------^------- = S859

-

IEGA _ = NO_ __ P WL AREA = FULL SPHERE TAMB F - 74.0. 0_ PAMB HG = 29_.45 RELHUM = 58.3 PCT

WIND DIR ---= DEG WIND VEL = tAPH 

w

- EXT DIST A 4b.0 FT EXZ CONFIG ARC MIfcE HT = - TNBFR -

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1701.1 FPS AE8 - 4.0 50 IN

3 -

FNRAMS _ LBS XNLR RPM - -- _ -- -- - _-- RPM --V18 2597.4 FPS AE18 = 18.0 Sq . IIJ - - -

x

RUNPT = 82F-400-0330 TAPE = X0330C TEST PT NO = 0330 NC = AE061 CORR FAN SPEED = RPM

n_
Wdd = 033dS NV3 ddO3 1903V = :}N OI:EO = ON Id 1S31 JOEEOX = 3dV1 OEEO-000-AZO = IMIZI 

9

N1 ()S O' et °_ 813V _ SdA Y' L6GZ = _ 8414 Wdti _. _ _ 8HNX - Wd21 . = - ----_. UINX Sal -

_,_,_ _84YVt1N3 x t'

NF OS 0'0 = 83V Sd3 1 ' 6OL1 = 811 iVdtl = HNX Wdtl = lN9 S8"I _ lNlNd

= t138N = 1H 3NIW D8V = BIANOa 1X3 13 0'0v = 1SI0 1X3 HdW = 13A aNI/A 930 = dI0 ONIIA S

lad E'8_5 =WnH134 _ S1r'6Z = 9H BWVd 00*VL =

-- --

3 BWV1_ 3 N_3Hd_S_ 11f13 = V3dV lMd

-

_ 0_N_= _ VJ_3I _ 692S = VH1 dVI

Sd3 'OO

p_._y 

l3Ail3 XV -130OW E _ 9I3NOa HO 1403NV 1913 = 1Va01 ZB-S4-80 = 31Va 1531 ZBZHOV = 10IHaA

99}EZ- ESVN/E-0533/0-0 ` a-0 'NVOO/ilia MDOHS Mold 1Vn0 VSVN

453A 214100 821n1 'S3h UZ1O3 L1332i OO "Sp --(N I) WvIO 'OO'OOY =(5d3) l3A J jf 33ti^ OOOi-^lva '000'4 =NI - Ovi 3lvOS 11n3%"i300W

E' p6t p ' 86t t'019 Z'9tZ 6 ' ZIZ 0 ' 80Z 9 ' 102 6 ' E0Z O ' EOZ 6 " 404 E'We l'POZ Z'961 Va0

- -- ----

t^'fiE4 Z ' 6E1 E ' ZV. 1 O'Op t _ L'LE1 O ' VCt Z'SEI E'9E4L'9E1 6'LEt 9'88} £ ' 8El t'BE1 11Nd

- --- -- ---- --- -' p'6CJ Z'6E1 CEPI O'0t`1 L'M 0'bE1 t'P81 E'VE1 B'VEt P'994 8'984 0:18t 6'9El '1Nd ---

B'M 4'831 1 ' 631 t ' 1.El 9 - LZ1 4'241 p ' tZt B'OZl $1 ' I'd 9 ' ZZt L ' EZ1 £'bZt L'17Z1 8' pZt "IdSVO .i

V'6St B'OL -8'PL 8 ' 99 - 0'66 9'68 6'99 _ 6'6L 9'z8 - L'- tB 5'08 1'09 E'EB 6'11 L 00009

Z'19t t 'OB 9 ' 918 9'96 B'Z04 - 91 ' 66 5'06 P ' 98 L'90 9'98 6 ' V8 S'ES 9'98 6'8L 000E9

L'49t 9 ' 98 6'88 6 ' 86 L'EOt S ' 1W S'Z6 0'06 1 " t6 L'68 b'60 0'88 6'L8 S ' ES OOOOS

6' p 8t 4 ' 06 p 'Z6 E " 66 L'EOt O ' ZOI 9 ' S6 S'C6 S'E6 S'Z6 0 ' 86 S't6 Y'06 E'LB 00000

S'Z5t U va E'96 1 1 _ 101 S'p0_ t p't10t S'L6 P'96 9_'96 t'96 3 1 86 E'L6 Z'96 V' p 6 0044E

r`.

^Y -

-^- -- L't51 9 ' 96 6'L6 E'10t Z't7W WPM b ' Z01 Z ' ZOt 91'401 L'004 9'104 Z ' 00t L'66 8'86 OOOSZ

_ Test S'E01 Z'SOL 0'40} }'LOl 9 1 801 6"601 17'E0l 8'404 6'301. L'Pot Z'E01 Z'E04 S 1 t0t OOOOZ

..J S'Z21 9'901 B ' VOt V'80t V - 801. 6'804 O ' LOt 1'201 t'SOt L ' SM p 'LOl 9'904 Z ' 90t 8 1 vot 00094

---- - -^@ - - ---- ---

8'391-0'801

---9 - ES} 6 ' 601

9'901

5 ' 804

3'01.1

8'441

Z'O1t_E_ttt

0 * 111 O'Ett

0'601

E'O1t

Z'1404

1'604- L'604

L'LOt 2'901

2 ' 804

Z'804

0 ' 604 E ' 80t

Z'L04_. 9'904

L'LW

E'vW

4'901

00534

00004

R r

k,

E'tr51 L'Ott 8'601 t'Etl Z' p tt E' p 14 6 ' 114 9'604 E'60t 0'601 8 ' 044 8 ' 60} 91'604 9'804 0008 M

a0

6*VS1 Z'Zl1. 8'601 Z - VIt 0'44} V'Sl! S'Ztt S'01l O ' W4 6'0tl p 'ttt E'ttt E'01t 8 ' 604 OOES

-- -^. --

...^

----- -- Z'S9_1 L'Zlt G'ttt 9'244 E ' 9tl 9'914 9 ' 344 Z'Ott _ E'11} L'Olt 9 _441

O'Ztt^

4'144 - i, 'Ot1. E'W4 GODS

1'9S1

Z'99t

8'E&1

S " p l}

9'Ztt

O' p 14

8 ' L11

6 'Ltt

B'WI

p 'L1t

1r'91t

8'044

9'Etl

L ' Ott

L'Wt

Z ' Vtt

3'044

9'141

p 'ZII

O'Ott E ' Ett

6'Zlt

O'dtt

8'Ztl

t'Ett

E ' Zlt

9 ' Etl

O00p

054E

L; 6'LSt L'94t 9'St4 6 - 6tl L'Ltt S'Elt L"801 B'411 Z'Sit 9'btl S'4t1 L'911 L' p tt 4'v14 0092

--___..---------.--.. O C) —_ ---._-------_-----1'4St 91'651 O'L44 O_'L_tt 9'034 9'Lt_t_ S'Ztt 4'904 9'904 S"Ztl O'Ltt 6'Ltl 9'061 _Z'O_Zt_O'M 0009

b'Ltl L'Ll1 p '4Z1 B'Stt t'44l L' p04 0'00t 6'901 B'Z14 Z'604 0'841 4'844 5'844 0091

E'SSt 9'L11 4 1 844 9 - tZl 5'9114 0'144 E"E0t Z'Z0l 1'Z0t 3 1 1701. 6 ' Z0t S " SOl 6'801 6'V14 05Zt

6'9131 S'Ltt Z'6t1 9'1 Z4 Z'Stt 9"60t 0'301 4'004 91'66 9'001 8'66 8't0t 0'004 Z'OOt 00M

_ L'49l_Z'Bl t 9'OZt 9 'tZl L'S44 Z'80t W WI V - 86 E'L6L'66 9'L6 L 'L6 9'L6 1'L6 008 

9151 E ' Ltl S' '6t4 OZ4 8 " Vl4 -Z 901 8 . 86 - L"96 4 ' 96 9 - 96 8'66 0 . 96 91. 96 - 3 ' 96 OE9 -

E'E44 8'911 p '6t1 0'6t1 O' p ll 8'EOt 8'L6 91'96 I'G6 9'96 1'96 t'S6 Z'96 8'916 OOS }

Z'1St L'St1. 2'L11 9'911 2 ' 011 V'ZO1 8 " S6 9'604 E ' E6 5 - 916 0 ' 46 6'916 0 ' 95 E'S6 OO p 7

-------- ----- --_..------------ ----^_..____- 91'$11. 6 -p lt

_._-----

Z'Sti

_-.__- --

E ' Z1t_E'90t S ' 66 6"916 _ Z'46

-- 8.888._.-- 1'V6 t - ___..._.__w_^- 916 Z'VB 0' £ 6 6'968888__4 1 36 44E --.._

L'9C1 9'tr }4 1 ' 844 --- Z 604 4 1 910E 0 ' 86 4'916 8 1 86 9'46 E ' Z6 Z'1, 6 O'E6 6 ' 96 1'36 094

OOZ II j

G9t

-.- --- ----- - - - - _.- -_.... G1Z

001

OS

E9

09

lMd badd

'091 - 051 '0t+t 'OEl 034 'Ott 001 '06 '08 'OL '09 "05 Ob

53321930 '131NI W02i3 a3ansv3W S31UNV

30EE0X OEE0-0OV-3Z8 - NOIiVaI3I1N30I

_-.------_...o4v _ 13 O'Ob _ 8S-'AVO ' 01S ' H 'd 1N30X3d OL "d _030 - 0' 64

513A31 38nSSadd 4Nn0S 1300W 033W2109SNVN1 1H9Ild

E 39Vd S16'Ll E8/OZ/p0 NV2111d - 0OMd1Va '
DATPROC - FLTRAN 04/20/83 17.915 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

- - _ -- -- --- -.,. -- - - --- _--- 53.0 DEG. F., 7Q PERCENT R_1-1. STp . DAY, SE 24Q0.0 FT. SL

IDENTIFICATION - 82F-400-0330 X03301

----^------•------------------- -°-- -- ----- -- ----___ --- _ -- -- --- - --- -- ------ ANGLES MEASURED FROM INLET. DEGREES

40. 50, 60. 70. 90. 90. 100. 110. 120. 130. 140. 150. 160.

- - FREQ ------_- _,-_ _ -- ._- ^ _ ---- -- - -- ---- --- ----PWI- .. __ --- -- --- - - 50 73.9 76.2 7^.^• 76.9 76.8 75.7 85.9 77.8 83.5 90.6 95.2 93.9 88.8 t69.5

63 73.4 76.3 76.3 77.0 77.9 77.6 78.7 79.7 84.9 94.t 97.6 95.7 89.8 171.3

80 74.7 76.5 77.2 78.6 78.8 78.5 79.0 80.8 87.3 94.9 99.4 96.2 90.0 172.5

1 00 75.5 77.6 78. 8 7994 81.9 _79.6_80. 7 - 82 .8 89.3 95.7 100.0 91.0 173.3

125 78.6 79.9 82.8 81.6 82.8 81.7 82.3 83.7 90.5 95.f 99.9 95.2 90.0 172.9 -

160 91.0 88.2 86.4 84.5 86.2 84.3 84.3 84.9 91.9 94.2 99.7 94.3 89.7 173.3

200 96.4 97.7 93.7 90.6 94.6 87.9 85.8 86.1 91.8 95.4 99.2 93.1 89.0 175.2

250 97_.5 99.4 100.6 99.2 98.6 94.3 88.3 87.3 92.9 96.9 98.2 92.0 88.1.177.4

- ^- 315 91.6 T 93.6 96.6 98.4 96.0 96.7 93.2 89.6 93.6 95. 6 97. 1 - 66.i - 86 .9 175.9 - -- -- - -- -

400 90.3 91.6 91.8 93.9 91.i 92.9 95.3 91.4 94.6 95.9 94.6 87.9 83.5 174.3

500 88.5 91.0 92.3 92.4 93.2 91.2 91.6 93.9 95.8 94.9 93.5 85.8 82.0 474.2

630 86.0 90 .2 92.7 91.2 92.1_ 90 .7 92.6 94. 7 93.0 . 91.3 -84.4 79.8 173.2

900 84.9 87.6 90.1 91.2 - -91.2 -90.5 90.9 92.3 -94.2 92.4 89.4 Si-6 78.2 173.0

-

1000 83.3 86.4 88.4 89.7 89.2 89.6 89.8 91.5 92.9 91.3 87.9 81.0 75.5 172.3

1250 80.3 84.4 86.7 88.5 88.5 89.9 89.1 89.7 91.4 88.5 86.0 78.8 73.3 171.6

1600 77.7 82.7 85.1 87. 3 86.3 87.6 87. 0 . 88.1 89.2 86. 4 . 83.5 75.5 170_._9

2000 77 2 80 7 84 1 86 3 85 3 -84 9 8A 7 85 9 0 6 4' 83 9 80 872 1 - 64 66 1 `7O S - -- -'-- _--

2500 72.1 77.5 79.9 82.8 82.0 82.1 82.4 82.1 85.2 81.4 75.6 67.8 56.6 t70.2 '

3150 66.0 71.6 75.0 78.3 78.3 79.4 79.9 79.0 79.4 76.1 68.5 57.5 41.4 169.7

1

-^ 4000 55.4_ 63.3 68.3 71.6 69.8 _ 7_1.7_ 71.0_ 70.9 _75.3 71.6 62.1 4_5___9 24 6 170_.5 --_-- 5000 38.5 50.0 56.2 60.9 62.2 63.7 63.2 63.1 66.7 63.3 50.5 29,3 ^_.

1° j 6300 16.9 33.3 40.7 46.6 49.3 51.5 49.5 49.7 54.2 49.1 32.3 1.7 175.7

co 8000 6.1 14.8 22.8 27.1 29.3 26.9 28.4 30.7 23.4 179.2

10000 177.5 A v

12500 _. _. -,_ _-- ti

' 16000 1Z'.

` 2000025000

r - --_ _--K.._---_...._..--._ 0000-- ----------- ------------------------- ----• -- 31500

40000 50000

OASPL 102.0 103.6 104.3 104.4 f03.8 102.5 101.6 101.4 104.4 106.3 108.8 104.4 99.3 187.8

} PNL 105.5 108.8 110.2_ 140_.6 110.1 109.5 109.0 . 108.6 ii1.4 111.6 111.5 105.4 100.5

! PNLT 107.1 109.4 1 11 . 1 1 11 .3 -1 11 .0 110.0 109.5 108.6 112.0 1`12.3 ill-5 106.6 100.5 -

DSA 95.1 97.4 99.0 100.0 99.3 99.2 98.7 99.4 101.4 100.4 99.4 92.8 88.4

MODEL AREA = 142.1 SQ CM ( 22.G ',-I IN) SCALED AREA = 9032.2 SQ CM (1400.0 SQ IN) DIAMETER RATIO 7.973 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. C-D.C-D/DFSC-3/NAS3-23166

I ` VEHICL = ADH_282 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH_ CONFIG3 MODEL AX FLTVEL = .400_. FPS

IAPLHA = S859 ---- IEGA ^- -= NO -- ^- PWL AREA - ` FULL SPHERE TAMB F ^^_ 74.00 PAMB HG = 29.45 RELHUM _ 58.3 PCT

WIND DTR - DEG WIND VEL - MPH EXT DIST 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

a FNIN1 _ = L$_S XNL = RPM XNH = RPM V8 1701.1 FPS AE8 = 4.0 SQ IN

t; y o FNRAMB = LBS- XNLR -- RPM - - XNHR --- -- RPM V16 = 2597 . E FPS AE18 IB.0 SQ IN

% RUNPT = 82F-4(;0-0330 TAPE

I

= X0330t TEST PT NO =0330 NC - AF06i CORP FAN SPFFD = RPM II

rqte

NIZ
DATPRnC - FLTRAN 04/20/83 17.915 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S9 40.0 FT. ARC

IDENTIFICATION - MODEL 82F -ZER-0331 X0331C

BACKGROUND

x

ANGLES MEASURED FROM INLET. DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. f30. 140. 150. 160.

FRE4

- - - PWL -------------- 50 84.3 83.6 80.6 81.9 82 .7 81 .1 84.5 -85.9 86.8 93. q 9w.3 94.2 -"'-§ 4.9 130.8

63 90.9 90.7 86.2 B7.8 90.6 89.0 91.9 90.5 91.7 103.3 98.9 97.6 99.0 137.4

80 88.9 92.7 89.0 91.0 90.6 92.2 93.9 92.5 93.0 92.6 94.9 97.1 99.5 135.3

1 - 100 89.5 95.8 91.3 94.394.4 93.8 95.7 96.8 - 95.0 8--. 96. 99.0_102.4 105.1

125 85.4 92.0 94.2 94.8 94.5 95.1

_

95.7 95.5 97.8 103.9 106.88'108.33 141.4

160 86.7 84.7 89.0 89.8 90.1 90.0 96.4 93.0 94.0 98.8 104.7 107.9 110.8 142.3

200 87.3 87.9 88.9 90.7 91.8 92.9 96.3 95.7 99.1 101.2 106.6 110.0 112.9 144.4

w 25U 87.0 91.8 91.1 92.6 9 2_.0 92.6 96.7 98.6 100.1 1_06.6 112.0 114.7 115.4 14_8.3

t 315

_

88.1 90.7 89.7 92.9 -- 94.6 94.9 99.6 98.2 102.7 109.7 114.1 116.3 116.5 150.

1____-

---

i 400 88.5 91.8 92.3 93.2 94.4 93.8 107.2 99.3 103.8 712.1 116.5 117.9 116.1 151.7

500 90.0 91.8 93.1 94.3 94.7 95.8 98.7 100.8 105.8 114.6 118.8 118.7 116.8 153.1

630 90.7 93.2 94.7 95.9 96.1 97.6 98.6 101.8 106.2 116.0 119.9 119.4 118.0 154.2

-- 800 93.9 94.7 -

96.0 97.5

._ -.-- 97.9 98.0 100.6 ._ 104.3 ^_-- 108.7 ------ 116.6 -- -

120.9 ---- ---- 119.9 117,59999---- 154.9-----------.-__._---

-

1000 99.9 100.5 100.2 100.6 99.9 99.5 101.6 104.8 109.5 1f6.i 121.7 120.6 118.3 155.5

1250 100.5 103.8 104.1 104.7 103.7 102.6 104.2 105.9 110.6 115.9 121.8 120.4 118.0 155.6

_ 1600 104.3 101.9 102.3 102.3 102.7 102.3 104.2 107.0 111.6 115.4 122.3 119.0 115.5 155.4

2000 106.3 104.2 104.8 104.0 102.0 101.9 104.6 107.0 111.6 115.6 121.6 116.2 112.7 154.6 .^

2500 104.2 105.5 105.3 105.9 105.7 103.3 104.2 108.6 112.7 f17.0 120.3 114.8 if0.6 154.3 -m

3150 102.1 103.2 103.9 105.0 105.3 106.1 106.0 108.7 111.8 if7.1 118.9 113.5 109.8 153.7

^ '° 40DO 100.3 101.2 102.6 103.7 104.7 104.9 106.5 108.9 112.0 116.4 116.2 111.7 108.2_152.5_-

5000 99.1 100.8 102.2 103.1 103.4 103.6 106.2 109.0 112.3 115.6 116.4 110.7 107.0 152.4 - - -^

> 6300 97.7 99.0 100.9 101.9 103.3 103.0 106.0 109.2 111.5 114.1 114.4 109.4 105.9 151.3 c

SQOO 95.4 98.2 99.5 101.4 101.7 103.5 104.7 107.7 110.5 112.8 113.3 107.8 104.2 150.5

10000 93.6 96.8 98.8 100.4 i0i.1 102.1 104.4 107.1 tO9.2 112.0 111.8 106.7 103.3 150.1

12500 91.8 93.4 96.5 99.2 99.0 101.0 102.3 105.8 107.1 109.2 110.0 105.1 1 -01.8 148.9 - -- --' -'^

16000 88.8 92.5 93.4 96.7 97.4 99.1 100.9 103.5 105.8 107.7 107.9 103.2 99.5 148.4 (tom

20000 86.4 89.0 91.4 94.2 95.3 96.8 98.9 100.5 103.6 104.9 106.2 101.0 97.9 147.9

a 25000 83.4 86.6 88.9 92.0 92.9 94.7 97_.2 98.9 101.9 103.8 101.4 98.7 93_.5 148.0

F 31500 76.3 81.5 83.3 87.2 88.0 89.8 91.6 93.7 97.3 101.6 98.2 93.9 87.2 147.4 --

40000 72.8 78.4 80.4 83.2 84.7 86.6 SBA 91.6 95.4 101.7 97.9 92.2 84.3 150.5

50000 69.4 75.2 76.3 79.4 81.3 83.5 65.2 88.8 95.0 100.4 96.0 89.7 81.1 153.3

63000 65.1 74.1 72.6 74.9 77.1 79.5 80.9 86.4 92.8 100.595.1 87.7 77.4 157.9

80000 59.9 74.1 69.7 68.5 70.9 74.5 75.9 81.8 89.1 98.3 91.8 82. 7 1.3 162.1

j OASPL 112.5 113.11 3 3.7 1i4.5 114.6 114.7 117.0 119.3 122.7 127.5 731.4 129.4 777.5 168.2

PNL 125 4 126.5_z26.9 127.7 128.0 _128.3 129.9 132. 1 135.4 140.3_143.2 139.7 137.1 - __-__---__-

PNLT 125.4 127.3 126.9 128.8 128.0 128.3 131.3132.1 135.4 140.3 143.2 139.7 137.1

DBA 113.1 113.4 114.0 114.6 114.6 i14.4 116.3 119.0 122.6 127.4 131.3 128.6 126.0

NASA DUA L FLOW SHOCK CELL/COAN_ C-0 ,C-D/DFSC-3/NAS3-23166

VEHICL = ADH272 TEST DATE 18-25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL - O. FPS

" IAPLHA = 51359 IEGA = 10 PWL AREA = FULL SPHERE TAME F = 71.00 PAMB HG = 29.40 RELHU14 = 70.8 PCT

d WIND DI R = D EG WIND VEL = MPH EXT D IST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1

1 FNRAMB =

u x2 RUNPT = 82Fr A6

r

LBS XNL RPM XNH - RPM VS = 1692.6 FPS AES = 4.0 50 IN

LBS XNLR = RPM XNHR = RPM V18 = 2396.0 FPS AE18 = 18.0 SO IN

-0331 TAPE = X0331C --

-TEST PT NO = 0331 NC - AE061 ---- CORR FAN SPEED =-- _ RPM
:i

PATPROC - FLTRAN 04/20/83 17.915 PAGE 3

--._.._.-. - ------^_- - FLIGHT_ TRANSFORMED MODEL SOUND PRESSURE LEVELS -.-

59.0 DEG. P., 70 PERCENT R.H. STD. DAY, SB -- 40.0 FT. ARC

:,

IDENTIFICATION - 82F-ZER-0331 X0331F T

-- - - - ANGLES MEASURED FROM INLET.' DEGREES - ---

I

40. 50_ 60. 70. 80. 90. 100, 110. 120. 130. 140. 150. i6O_

FREQ PWL

1 5q 84.3 83.6 80.8 81.9 82.7 81.1 84.5 85.9-- --86.---8

-

33.--4

-- -- -- 94.3

. -

94- -.

- 2- - 94_.. -.9 - -

__

130-- 8

--- - -- -- - - - .-. -- -- -

} 63 90.9 90.7 86.2 87.8 90.6 89.0 91.9 90.5 91.7 103.3 98.9 97.6 99.0 137.4

80 88.9 92.7 89.0 91.0 90.6 92.2 93.9 92.5 93.0 92.6 94.9 97.1 99.5 135.3

} _ 100 89.5 95.8 91.3 94.3 94.4 93.8 95.7 96.8 95.0 96.8 99.0 102.4 105.1 139.1

125 85.4

w 

89.4 92.0 9d.2 94.8 _ 94.5 95.1 95.7 95.5 97.8 103.9 106.8 108.3 141.4

i 160 86.7 84.7 89.0 89.8 90.1 90.0 96.4 93.0 94.0 98.8 104.7 107.9 110.8 142.3

200 87.3 87.9 88.9 90.7 91.8 92.9 96.3 95.7 99.1 101.2 106.6 110.0 112.9 144.4

250 87.0 91.8_ 91.1 92.6 92.0 02.6 96.7 98.6 100.E 106.6 112.0 114.7 115.4

I! k 315 88.1 90.7 89.7 92.9 94.6 94.9 99.6 98.2 102.7 109.7 114.1 116.3 fi6.5 iSO.i

400 88.5 9i.8 92.3 93.2 94.4 93.8 107.2 99.3 103.8 112.1 116.5 117.9 116.1 151.7

500 90.0 91.8 93.1 94.3 94.7 95.8 98.7 100.8 105.8 114.6 118.8 118.7 116.8 153.1

630 90.7 93.2 94.7 95.9 95.1 97.5 98.6 101.8 106.2 116.0 119.9 119.4 118.0 154.2.

800 93.9 94.7 96.0

_

97.5 97.9 98.Oμ100.6 104.3 108.7 116.6 120.9 119.9 117.5 154.9

a 1000 99.9 100.5 100.2 100.6 99.9 99.5 101.6 104.8 109.5 116.1 121.7 120.6 118.3 155.5

1250 100.5 103.8 104.1 104,7 103.7 102.6 104.2 105.9 110.6 115.9 121.8 120.4 118.0 155.6

160014.3 101.9 102.3 102.3 102.7 102.3 104.2 107.0 111.6 115.4 122.3 119.00 11_5.5 155.4

°A 2000 106.3 104.2 104.8 104.0 102.0 101.9 -134.6 107.0 111.6 115.6 121.6 116.2 112.7 154.6 -

2500 104.2 105.5 105.3 105.9 105.7 103.3 104.2 108.6 112.7 117.0 120.8 114.8 fiO.6 154.3 ^-

;" 3150 102.1 103.2 103.9 105.0 105.3 146.1 106.0 108.7 111.8 117.1 118.9 113.5 109.8 153.7

4000 100.3 101.2 102.6 103.7 104.7 104,9 106.5 108.9 112.0 116.4 116.2 111.7 108.2 152.5,

00

5000 99.1 100.8 102.2 r03.1 103.4 103.6 106.2 109.0 112.3 115.6 116.4 1iO.7 107.0 -152.4 C

1 6300 97.7 99.0 100.9 101.9 103.3 103.0 106.0 109.2 111.5 114.1 114.4 109.4 105.9 251.3

8000 95.4 98.2 99.5 101.4 101.7 103.5 104.7 107.7 110.5 112.8 113.3 107.8 104.2 150.5

10000 93.6 96.8 98.8 100.4 101.1 102.1 104.4 107.1 109.2 112.0_ 111.8_ 106.7 103.3 150.1_

12500 91.8 93.4 96.5 99.2 99.0 101.0 - 102.3 105.8 107.1 109.2 110.0 105. 1 101 8 148.9 --

'{ 16000 88.8 92.5 93.4 95.7 97.4 99.1 100.9 103.5 105.8 107.7 107.9 103.2 99.5 148.4

20000 86.4 89.0 91.4 54.2 95.3 96.8 98.9 100.5 103.6 104.9 106.2 101.0 97.9 147.9 a^

°I 25000 83.4 86.6 88.9 92.0 92.9 94.7 97.2 98.9 101.9 103.8 101.4 98.7 _93.5 148.0

i 31500 76.3 81.5 83.3 87.2 88.089.8 91.6 93.7 97.3 101.6 98.2 93.9 87.2 147.4

- -

-

`. 40000 72.8 78.4 80.4 83.2 84.7 86.6 88.4 91.6 95.4 101.7 97.9 92.2 84.3 150.5

50000 69.4 75.2 76.3 79.4 81.3 83.5 85.2 88.8 95.0 100.4 96.0 69.7 81.1 153.3

63000 65.1 74.1 72.6 74.9 77.1 79.5 80.9 86.11 92.8 100.5_ 95.1 87.7 77.4 157.9

80000 59.9 74.1 69.768.5 70.9 74_5 75.9 81.8 89.1 98.3 91.8 $2.7 71.3 182.1

OASPL 112.5 113.1 113.7 114.5 114.6 114.7 117.0 119,3 122.7 127.5 131.4 129.4 127.5 168.2

3 PNL 125.4 126.5 126.9 127.7_128.0 128.3 129.9 132.1 135.4 140_.3 143.2 139.7 137.1

` PNLT 125.4 127.3 12G.9 128.8 128.0 128.3 i3i.3 132.1 135.4 140.3 173.2 139.7 137.1

OBA 181.5 194.6 190.7 190.6 192.8 196.0 197.4 203.1 210.2 219.0 212.7 204.1 193.2

MODEL/FULL SCALE FAC - IN=1.000.CALC_i.000 FREE JET VEL _(FPS)_ --0 _, OIAM (IN)-48,00 _REFR CORR YES. TURB CORR YES

` NASA DUAL FLOW SHOCK CELL /CORN. C-D.C-O/DFSC-3/NAS3 -23166

VEHICL - ADH272 TEST DATE a 08-25-_82_ _LOCAT = C41 ANEC_H CH__CONFIG 3 _MODEL = AX FLTVEL = O. FPS

FAPLHd =- 5659 iAEG -=

-

NO PWL AREA =' Ft1LL SPHERE FAME; F

_

71.00 PAMB HG 29.10 RELHUM = 770.8 PC1

3 WIND DIR - DE1i WYNn VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT - NBFR = 9

,k T

FNIN1 = LBS XNL RPM XNH = RPM V8 _ 1692.6 FPS AE8 = 4.0 SO IN

-FAMMB NR = -- - LBS XNLR - ' RPM _ %tVHR f _ _ .RPM - 1118 = 2395.0 FP5 QE 18 = 18. O SO IN

RUNPT = 82F-ZER-0331 TAPE = X0331F TEST PT NO = 0331 NC = AE061 CORR FAN SPEED - RPM

ho
^' n

DATPROC - FLTRAN

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATE -.-_--

59.0 DEG. F., 70 PERCENT R.W. STD. DAY.

IDENTIFICATION - 82F-ZER-0331

-- ---- v ---- - --' ANGLES MEASURED FROM INLET.

40. 50. 60. 70. 80. 90. 100. i10. 120. 130.

04/20/83 17.915 PAGE 4

D SOUND PRESSURE LEVELS

SB 2400.0 FT. SL

X0331i

DEGREES -

140. 150. i60.

FRED PWL

- - t6­977.7- 71.9 73.5 75.1 76.7 76.2 89.5 81.2 85. p 92.2 95.1 94.3 89.1 169.8

63 68.6 71.9 74.2 76.2 77.0 78.2 81.0 82.7 87.0 94.7 97.3 95.0 89.8 171.1

80 69.2 73.3 75.9 77.7 78.4 79.9 80.9 83.6 87.4 96.1 98.4 95.6 90.9 172.2

_100 72.4 _74.7 77_.1 79.3 80.1 80.3 82.8 86.1 89.8 _96.6 99.4 96.1

-

 90.3 172.9 --

125 78.2 80.4

_

01.2

_

82.4 82.0 81-8 83.8 86.5 90.5 96.0 100.0 96.6 90-a 173.5

160 78.6 83.5 84.9 86.3 85.7 84-7 86.2 B7.5 91.4 95.6 99.9 96.2 90.1 173.7

200 82.2 B1.5 83.0 83.8 84.6 84.3 86.0 88.4 92.3 95.0 100.2 94-4 87.1 173.4

250 83.8_ 83.4 89.3 85.2 83.7 83.7 86._3 _88.2 92.0 9_ 4.9 _ 99.2 _ 99 1.2 _ 83.7 172.7_

-'315 -81.4 84.4 85.5 $6.8 87.1

_

84.9 85.6 89.6 ~ 92.9 95.9 97.4 59.3 80.8 172.4

400 78.7 81.7 83.7 65.6 86.4 87.4 87.1 89.3 91.6 95.6 95.5 87.4 79.0 17f.7

500 76.5 79.3 82.0 84.0 85.5 85.9 87.4 89.2 91.4 94.6 92.3 84.9 76.5 170.6

- 630 74.7 78.5 81.3 83_.1 83.9 84.3 86.8_ 89.1 91.4 93.3 92.1 83._2 74.2 170_.4

- - 800 72.9 76.4 79.7 81.7 83.6

_

89.5 86.4 89.0 90.3

_

91.4 -- 89.6 81.2 72.0 i69.4

1000 70.1 75.2 7B.1 81.1 81.8 83.8 84.8 87.4 89.1 89.8 88.0 78.9 69.1 168.6 -It

1250 67.9 73.5 77.2 79.8 81.1 82.3 84.4 86.5 87.6 88.8 86.0 77.1 66.7 168.1 -0 - 1600 65.1 69.5 74.4 78.3 78.8 81.0 82.1 84.8 _85.0 _85.4__83.3 74.062.9 166.9

2000 61.2 68.0 71.0 75.5 77.0 78.9 80.5 -82.4 83.4 83.2 80.2 70.5 57.5 166.5 -

0Q^..__-

2500 57.0 63.3 68.1 72.4 74.3 76.1 77.9 78.7 80.2 79.2 76.8 65.5 51.0 165.9 ;Z1

3150 50.6 58.5 63.7 68.6 70.6 72.7 74.8 75.6 76.7 75.7 68.7 58.3 38.2 166.0

_ 4000 37.3 48.7 - 54.3 50.6 62.7 64.9 66.3_ 67.0 68._3 6_8.7 59.2_ 44_.6 17.5 165.4 _ -

5000 24.0 3B.0 45.1 51.1 54 .4 56.8 58.1 59.5 60.2 - 61.349.1 29.1 - -168.5 5 15) (o 6300 2.8 20.6 29.0 36.5 40.9 43.9 44.8 45.9 47.7 45.7 29.5 2-5 171-4 I- vq

8000

10000

4.0 12.8 18.5 22.1 22.4

- - -

24.3

----

24.2

-•-•-^

21.0

-- --- ----

176-0

180.1

---

...;

---•-- 12500 -

._.. -^

16000

20000

25000 _ -

31500

40000

50000

63000

-- - - ---.. - _ _ ----- - - -- -

-^^

OASPL 89.6 91.7 93.5 95.0 95.5 95.7 97.9 99.6 102.4 106.4 108.9 104.6

PNL 93.8 96.6 98.8 101.0_ f0f.8 102.7 104.3 106.3 108.3 111.3 111.9 105.6

PNLT 93.8 96.6 98.8 101.5 101.8 102.7 104.8 106.3 108.9 111.8 113.0 106.6

DBA 82.7 85.7 68.2 90.4 91.4 92.2 93.8 96.1 97.9 99.9 99.8 92.5

98.7 186.1

98.2

98.2

84.7

MODEL AREA = 142.1 SO CIA ( 22.0 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 S0 IN) DIAMETER RATIO = 7.973 FREQ SHIFT -9

NASA DUAL PLOW SHOCK CELL/CORN. C-D,C-D/DFSC-3/NAS3-23166

VEHICL = ADH272 TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL = 0. FPS

IAPLHA = 5B59 --- IEGA --- = NO - ---^ PWL AREA = FULL SPHERE IAMB F -

_

--- = 71.00 PAM6 HG = 29.40 RELHUM = 70.8 PCT

f3 WIND DIP = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG - SL MIKE HI = NRFR -

FNIN1 - LBS XNL - RPM_ X_NH_ - RPM V8 = 1692.6_ FPS AEB - 4.0 SO IN

o FNRAMB - -- - LBS RNLR -

RPM

XNHR _ RPM V18 = 2396.0 FPS AFiB = 18.0 SO IN

`• x

RUNPT 82F-ZER-0331 TAPE = X03311 TEST PT NO = 0331 NC = AE061 CORR FAN SPEED = RPM
I ,

t

DATPROC - FLTRAN 04/20/83 17.915 PACE 1

• UNTRANSFORMEO MODEL SOUND PRESSURE LEVELS _CORRECTED FOR BACKGROUND NOISE

- 59.0 DEG. F.. 70 PERCENT R.H. STD. DAY. SS 40.0 FT. ARC - -

IDENTIFICATION - MODEL 82F-ZER-1319 X131SC

BACKOP.OUND

ANGLES MEASURED FROM INLET. DEGREES

40. 5p. 60. 70. 80. 90. 100. i10. 120. 130. 140. 150. 160.

-- FREQ... - -

PWL

50 82.5 80.8 79.1 79.4 81.2 78.8 79.5 80.9 82.1 95.7 88.0 93.7 94.4 129.9

33 89.4 89-2 86.0 85.1 88.4 85.7 87.1 86.5 87.7 103.5 90.2 97.9 99.0 i36.4

80 86.4 90.5 86.5 88.5 87.9 88.7 90.4 89.3 90.5 92.1 91.7 94.4 96.5 132.5

100 86.5 91.5 87.8 90.3 90.2 89-8 90.9 65. V 9i.5 93.6 95.2 98.9 101.6 135.3

125 85.2 87.9 89.7 91.7 91.6 91.5 92.3 92.2 91.7 95.0 99.2 103.8 106.0 138-3

150 85.4 81.7 87.7 87.8 88.6 88.5 93.1 89.8 90.2 94.8 t00.4 104.4 108.3 139.2

200 85.3 87.6 87.5 88.9 89.0 89.9 93.3 93.9 95.4 97.2 10_1.3 107.0 110._4 141.3

^250 84.5 91.6 88.6 - 89.4 8 8.7

_ 

4}.3 95.0 99.4 98.1 iQ1.A 907.3111.5 113.1 145.0 -

-^-'^ --''^ --^

315 86.6 89.7 88.7 92.4 92.8 92.7 97.6 96.5 98.4 103.5 108-6 113.6 t15.2 146.9

400 86.5 90.3 90.8 91.5 92.2 92.5 105.2 97.3 99.3 107.4 112.0 115.9 116.1 149.2

_ 500 _88.7 90.5 91.1 92.8 _92.7 93.5 96.4 97.8 100.8 108.9 114.3 1i6.9 116.8 150.2

630 89.2 - 9J .7 93.2 94.1 94.4-95.0 96. i ­45' .6 i .O 1 10.5 115.3 1'18.8 X 17.3 151 . 5 - - -- ---' _ ^^

800 92.4 93.0 94.5 96.5 96.6 95.7 9719 100.8 103.0 110.8 116.7 118.6 117.8 152.0

1000 98.9 100.5 102.0 102.1 99.9 98.0 98.6 101.3 104.0 111.1 116.4 119.4 119.0 152.7 'Rg

1250 97.8 99.8 100.8 103.7 _104.4 104.6 104.7 103.1 104.3 1 i 0.9 116.0 119.4 119-2 153.0.

1600 100.0 98.9 98.8 99.8 99.7 100.5 102.9 103.'7 105.8 110.2 115.5 119.7 1 '19.2 152.8

2000 103.8 102.7 102.1 101.7 100.0 98-9 101.4 103.0 105.6 109.9 113.9 118.7 116.7 151.6

2500 102.5 102.5 103.1 102.9 102.2 100.3 101.2 103.8 105.7 111.0 113.8 117.3 114.6 151.0 Imo.+

_ 3150 102.1 102.9 103.2 103.2 102.0. 100.9 102.5 103.2 105.0_i09.6 112.9 115.3 112.6 149.8

- 4000 99.5 100.0 101.6 102.4 101.7 101.7 1101.3 103.6 108.0 108.4 i11.4 113.2 1t1.0 148.6

5000 98.8 99.8 100.9 101.3 101.1 101.3 102.5 103.3 106.0 107.6 111.4 112.5 109.5 148.3

6300 97.0 98.5 99. 0 100.6 101.3 100.0 101.8 103.2 105.0 106.3 109.1 110.4 107.4 147.0 I-- gy

8000 94.9 96.9 98.5 99.9 100.2 99.7 100.9 102.5 104.2 tO5.3 107.3 108.1 105.4 145.9

IOMtO 93.8 96.1 97.6 99.4 99.4 99.9 100.4 102.1 103.4 104.5 10G.0 107.2 X04.3 14'5.7- -- -

12500 91.5 93.7 96.7 98.2 97.5 98.3 99.1 100.3 102.7 100.7 103.7 105.6 102.3 144.6

16000 88.8 92.3 93.7 96.2 96.6 96.6 97.4 98.5 99.8 98.7 101.1 103.2 100.0 143.9

20000 88;6 89.0 90.9_ 93.9 94.3 94.8 95.9 95.5 97.1 95.4 _99.0 101.5 98.1 143.4

25000 83.6 86.9 88.9 91.7 929 - 923. 93.9 93.9

_ 

95.2 93.6 95.4- 98.5 W 92.5 f43.3

31500 77.8 81.8 83.3 87.4 87..2 88.3 88.6 89.2 90.6 89.4 91.5 94.9 87.4 142.0

40000 74.6 78.9 80.9 83.9 83.7 85.1 85.7 85.8 87.9 86.7 88.6 92.7 84.3 143.1

_50000 70.6 76.0 77.1 79.6 80.5 81.5 81.5 82.0 85.0 84.4 86.3 _91.2 82.6.144.8

63000 66.6 74.1 72.9 74.9

_

76.3

_

77.7 76.9 78.8 80.8 81.3 85.4 -89.0 79.7 147.3'^- --- -- --- -^

80000 60.9 73.9 68.4 69.0 70.1 72.8 70.9 72.3 75.6 78.8 81.8 64.0 71.8 149.6

OASPL 110.8 111.4 112.1 113.0 i12.7 112.3 114.1 114.7 116.7 121.4 125.8 128.9 128.2 163.3

PNL 124.1 125.0 125.4 126.0 125.4 11125.0 126.5 '137.0 129.5 133.8 137.3 440.5

PNLT 125.3 126.3 126.9 126.0 126.9 126.7 127.9 127.4 129.5 133.8 137.3 140.5 139.0

DBA 111.3 f11.7 112.3 113.0 112.5 112.0 113.3 114.3 116.4 121.1 125.5 128.7 127.6

. C-D,C-D DFSC-3/NA53-23166

VEMICL = ADH270 TEST DATE = 08-25-82 LOCAT - C41 ANECH CH CONFIG - 3 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO P WL AREA - FULL SPHERE TAME F = 71.00 PAMB HG = 29.4. 0 RELH_UM = 70.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DI$T - 40.0 Ft EXT C01VfIG = ARC MIKE 1-IT - NBFR =

f

-E^ FNIN1 - LBS XNL = RPMXNH = RPM VB = 1688.3 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 1760.7 FPS _AEf8 = 18.0 SO IN -^

RUNPT = 82F-ZER-1319 TAPE = X1319C TEST PT NO = 1319 NC = AF061 CORR FAN SPEED = RPM
Fi

DATPROC - FLTRAN 04/20/83 17.915 PAGE 3

- FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. V. 70 PERCENT R.H. STD. DAY, 58 40.6 FT ARC

IDENTIFICATION - 82F-ZER-1319 Xf319F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100. 110. 120. f30. 140. 150. 160.

FRED--

---- _.._ - '-- - -. _ ..- PWL - -

50 82.5 80.8 79.1 79.4 81.2 78.8 79.5 80.9 82.1 95.7 88.0 93.7 94.4 129.9

63 89.4 89.2 86.0 85.1 88.4 85.7 87.1 86.5 87.7 103.5 90.2 97.9 99.0 136.4

80 86.4 90.5 86.5 88.5 87.9 88.7 90.4 89.3 90.5 92.1 91.7 94.4 96.5 132.5

10_0_ _86.5 91.5 87.8 _90_.3 90.2 8_9.8 90.9 93.i_ 91.5_ _93.6 95_.2 98.9 10_1.6 135.3_

- -- 125-

985.2 87.9 88.7 91.7 41.5 --91.5 92.3 92.2 91.7 9.0 99.2 103.8 106.0 138.3 - -- - -

160 85.4 81.7 87.7 87.8 86.6 88.5 93.1 89.8 90.2 94.8 100.4 104.4 108.3 139.2

200 85.3 87.6 87.4 88.9 89.0 89.9 93.3 93-9 95.4 97.2 101.3 107.0 110.4 141.3

250 84.5 91.6 _ 88.6 89.4 88_.7_ 91.3 _95_.0_ 95_-4_ 9_6.1 101.4 107.3 111.5 113.1 145.0

-- 315 86.5 89.7 88.7 92.4 92.8 92.7 97.fi 96.5 - 93.4 103.5 i08.6 113.6 115.2 145.g_ -_- --

400 86.5 90.3 90.8 91.5 92.2 92.5 105.2 97.3 99.3 107.4 112.0 1f5.9 116.1 149.2

500 88.7 90.5 91.1 92.8 92.7 93.5 96.4 97.8 100.8 108.9 114.3 116.9 116.8 150.2

630 89.2 91.7 93.2 94.1 94.4 _95.0 . 96.1 98.8 10110 t10.5 t15_.7 118.6_ 117.3 151.5

800 92.4 93.0 94.5 '96.5 '96.6 95.7 97.9 - 400.6 103.0 110'.8 116.7 118.6 117.8 152.0

1000 98.9 100-5 102.0 102.1 99.9 98.0 98.6 101.3 104.0 111.1 116.4 119.4 119.0 152.7

1250 97.8 99.8 100.8 103.7 104.4 104.6 104.7 103.1 t04.3 110.9 116.0 119.4 119.2 153.0

'

1600 .100.0 98.9 98.8_ 99.8 99.7 100.6 102.9 103.7 105.8 110.2 115.5 119_.7 119.2 152.8_

2000 103.8 1022.7 102.1 101.7 400.0 '96.9 104.4 103.0 105.6 109.9 113.9 118.7 T16'_7 151.'6

2500 102.5 102.5 tO3.1 102.9 102.2 100.3 101.2 103.8 105.7 111.0 113.8 117.3 114.6 151.0

3150 102.1 102.9 103.2 103.2 102.0 100.9 102.5 103.2 105.0 109.6 112.9 tt5.3 112.6 149.8

4000 5000 _99.5 98.8 100.0 99.8 101.6 100.9 102.4 101.3 101.7 401. 1 101.7

-101 .3 101.3 102.5 103.6 103.3 106.0 106.0 . 108.4_ 107.6 111.4

-111.4 113.2 112.5 11_1.0 109.5 148.6 1A8.3 `- -- -- -- - P __-- ---

i 6300 97.0 98.5 99.4 100.6 101.3 100.0 101.8 103.2 105.0 106.3 109.1 110.4 107.4 147.0

`00 8000 94.9 96.9 98.5 99.9 100.2 99.7 100.9 102.5 104.2 105.3 107.3 108.1 105.4 145.9 to

ai 10000 93.6 96.1 97.6 99.4 99.4 99.9 f00.4 102.1 103.4 10_4.5 10G.D i07.2 104.3 145.7

12500 91.5 93.7 96.7 98.2 97.5 98.3 99..1 1100.3 102.1 100.7 103.7 1 05.6 102.3 144.6

I 16000 88.8 92.3 93.7 96.2 96.6 96.6 97.4 98.5 99.8 98.7 101.1 103.2 iOD.0 143.9

` a 20000 86.6 89.0 90.9 93.9 94.3 94.8 95.9 95.5 97.1 95.4 99.0 f01.5 98.1 143.4 L

25000 83.6 86.9 88.9 91.7 92.9 93.2 93.9 93.9_ 95.2 93.6 95.4 98.5 92.5 143.3_

31500 77.8^6'i.8 83.3 87.4 87.2 88.3 88.6 ^ 89.2 90.6 89.4 91.8 44.9 87.4 142.0 ^μ - ------- -- -

' 40000 74.6 78.9 80.9 83.9 83.7 85.1 85.7 85.8 87.9 86.7 88.6 92.7 84.3 143.1

50000 70.6 76.0 77.1 79.6 80.5 81.5 81.5 82.0 85.0 84.4 86.3 91.2 82.6 144.8

63000 66.6 74.1 _72_.9 . 74_.9 _76.3 77.7 76.9_ 78_.9_ 80_.8 St._7 8_5.4 89.0 79._7 147.3

- 80000 50.9 73.9 68.4 69.0 70.1 72.8 70.9 72.3 75.6 78.8 81_8 84.0 71.8 149.6 - - - - -- -^- - -- ----

OASPL 110.8 111.4 112.i 113.0 112.7 112.3 114.1 114.7 116.7 121.4 125.8 128.9 128.2 163.3

PNL 124.1 125.0 125.4 126.0 125.4 125.0_i2G.5 127.4 129_.5 133.8 137.3 140.5.139.0_

^PNLT125.3 126.3 126.9 126.0 126.9 126.7 127.9 127.4 129.5 133.8 137.3 - 140.5 139.0 - ---,--- ----- -

DBA 182.6 194.4 189.8 190.9 192.0 194.3 192.8 194.3 197.2 199.7 202.8 205.4 194.3

MODEL/FULL SCALE FAC - IN = 1.000, CALC = 1.000 FREE JET VEL ( FPS) = 0. DIAM O N)= 48 . 00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. C-D.C-D/DFSC- 3/NAS3-23166

VEHICL = ADH270_ TEST DATE = 08-25-82 LOCAT = C41 ANECH CH CONFIG - 3 MODEL = AX FLTVEL = _ 0- FPS_

IAPLHA = SB59 - IEGA - NO - PWL AREA FULL SPHERE TAME F - 71.00 PAMB HG = 29.40 RRELHUM 70.8 PCT

WIND DIR = DEG WIND VEL MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT =

_

N$FR

'i $ FNINi = LBS XNL = RPM XNH - _ RPM VS = 1688 . 3 FPS _ AE8 = 4.0 SO IN

FNRAMB t85 XNLR - -RPM - XNF1R --- _ - RhiN V 18 - '17410. 7 FPS AE t8 = 18 . 0 50 i1V

RUNPT = 82F-ZER -1319 TAPE = X1319FTpSTV PT NO - 1319 NC - AE061 CORK FAN SPEED = RI'M

.
DATPROC - FLTRAN 04/20/83 17.915 PAGE 4

- --

FLIGHT TRANSFORMED, S CALED, AND E XTRAPOLAT_ED_SOUN.D PRESSURE -LEVELS- ------

59.0 DEG. F.. 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. 5L - -----'- --- --

IDENTIFICATION - 82F-ZER -1319 X13`191

ANGLES MEASURE] FROM INLET. DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150, 160.

FRET? PWL

-W 50 65.1 70.d 72.0 73.4

_

74.5 75.0 87.5 79.2 80.5 87.5 - 90.5 92.3 89.1 167.2 -- -- -- --^-

63 67.3 70.6 72.2 74.7 75.0 76.0 78.7 79.7 82.0 89.0 92.8 93.3 89.8 168.3

80 67.7 71.8 74.4 76.0 76.6 77.4 78.4 80.6 82.1 90.6 94.2 94.9 90.2 169.6

f 100 70.9 73.0 75.6 78.3 78.8_ 78.1 80.1_ 82.6 84.1 90.8 95.1 94.8 90.5 17Q.i

- 125 77.2 80.4 83.0 83.9 82.0 80.3 80.8 83.d 85.0 91.Q 94.8 95.4 91.5 170.8 - - -- --- -- - - ^- -

s 160 75.9 79.5 81.7 85.3 86.5 86.7 86.7 84.7 85.2 90.6 94.1 95-2 91.3 171.0

.t 200 77.9 78.5 79.5 81.3 81.6 82.6 84.8 85.2 86.5 89.7 93.4 95.2 90.9 170.8

250 81.3 81.9 82.5_ 83.0 _81.780.7 83.1 84.2 86.0 _89.1 91.4 93.7 87.7_169.6

315 79.6 81.4 83.2 83.8 83.6 Bi.9 82.6 - Se _A - 8°.9 89.9 +90.9 y 91_B 84.8 169.0

-_-__-

400 78.7 81.4 83.0 83.9 83.2 82.1 83 P 3s-8 84.8 88.1 89.5 89.1 81.8 167.8

500 75.7 78.1 81.0 82.8 82.5 82.6 82.1 83.9 85.4 86.6 87.6 86.4 79.2 166.6

630 74.5 77.5 8_0.0 _81.4 81.7 82.0 83.0 83.3 85.1 85.3 87.1 85.0 76.7_166.3

800 72.1 75.9 78.2 80.4 81.6 80.5 82. 1

_

83.0 83.8 83.7 84.3 82.2 _73.5 f650

._

- - -_- --- -- - -

1000 69.6 74.0 77.1 79.6 80.3 80.1 81.1 82.1 82.8 82.3 82.0 79.2 70.3 164.0 0 0

1250 67.9 72.8 76.0 78.8 79.4 80.1 60.4 81.5 81.8 81.3 80.2 77.6 67.7 163.7

1600 64.9 69.8 74.7 77.3 77.3 78.2 78.8 79.3 80.0 76.9 77_.1 74.5_ 63.4_ 162.6 .n s

2000 61.2 67.8 71.3 75.1 76.2 76.4 77.0 77.4 77.4 74.2 - 73.5 70.5 58.0 F. -'- - 0

2500 57.2 63.3 67.6 72.1 73.3 74.1 74.9 73.7 73.7 69.7 69.6 66.0 51.3 161.4

3150 50.9 58.7 63.7 68.4 70.6 71.2 71.6 70.6 70.0 65.4 62.7 58.0 37.2 161.4

" h 4000 38.8 48.9 54.3 60.8 61.9 63.4 63.362.5 61.5 56.5 5_2.5 45.5 17.7 160.0

5000 25.8 38.5 45.6 51.9 53.4 55.3 55.4 53.8 - 52.7 'afi.3 39.8 29.6

co 6300 4.1 21.3 29.8 36.8 40.1 41.9 41.1 39-2 37.7 29.7 19.7 4-0 162.8

8000 4.2 12.8 17.8 20.3 16.4 16.8 12.2 2.2 165.4 FI°

, i 0000 167.6

i 12500 "- - -- --------- ------... - _ .^.__._ _^. ----------------- ^ - ---------

i^ 16000

20000

40000

50000

OASPL 87.7 89.9 91.9 93.6 93.6 93.4 95.1 95.1 96.4 100.4 103.4 104.1 99.6 181.0

PNL 92.1 95.2 97.6 99.6 99.9 100.0 10_1.0 101.3 102.1 104.2 105.8 iOG.0 100.3

PNLT 92.7 95.9 98.3 99.6 100.7 100.9 101.7 101.3 102.7 104.8 105.8 107.1 100.3 -_ --^ ---- ^'^-- - -" -- --- -

DBA 81.6 84.5 87.0 88.9 89.3 89.3 90.1 90.8 91.7 92.6 93.8 93.6 87.3

ftt MODEL AREA = 142.1 SO CM ( . 22.0 SO IN) _ SCALED AREA - 9032 .2 SO CM (1400.0 SO IN) -_- DIAMETER RATIO_ _7.973 FREQ SHIFT = -9

f

NASA DUAL FLOW SHOCK CELL /COAN. C-D,C-D/DFSC- 3/NAS3-23166

VEHICL = ADH270 TEST DATE= 08-_25 -_82 _ LOCAT = C41 ANICH CH _CONFIG _ - 3 MODEL = AX FLTVEL = O. FPS

IAPLHA = 5859 IEGA -- N(} PWL

_

 AREA = FULL 51'iiCR E 7hMB F _ 71.OD PAMB HC; 29.40 RELHUh1 = 70.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE FIT N13FR =

Ni = LBS XNL - RPM XNH = RPM V8 = 1688 .3 FPS AE8 - 4.0 SO IN

°.=

AMB - LBS XNI_R RPM - XNH12 = RPM V19 = 1760.1 FP§ At 18 18.0 56 IN

RUNPT ^ 82F-ZER-1319 TAPE X13191 TEST PT NO = 1319 NC = AE061 CORPK FAN SPEED RPM

C-v-/ - 
DATPROC - FLTRAN 04/20/83 t7.9f5 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F.. 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

IDENTIFICATION - MODEL 82F- 400-1320 X1320C

BACKGROUND 82F -400-0100 X01000

ANGLES MEASURED FROM INLET. DEGREES

40. 50.

--

60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED - -- ---- _ - ---- -_.._..._--- -- ---.._._ ---- - ---- ------ ---- ------ pWL-___ -_ . ---- - --'-------- ---- -- -- __ ..

50 86.0 83.1 80.8 81.4 82.0 79.6 78.7 81.6 82.8 93.7 90.0 89.2 97.4 129.7

63 90.9 88.7 £5.0 B7.1 89.4 85.7 85.4 87.3 88.2 103.0 91.7 90.4 97.3 135.6

80 85.9 90.0 86.0 88.0 87.4 87.7 89.1 89.0 89.7 90.1 _89.9 92.9 _97.8_131.9

100 84.5 90.0 85.8 88.1 - 87.9 87.5 89.9 91-1 89.0 88.8 92.0 96.9 101.t 133.4 - -- -- - ----' --- μ_-_'-----

12S B3.2 85.9 87.7 89.7 89.6 B9.0 89.8 90.0 89.0 90.3 96.2 100.8 103.8 135.7

160 82.2 80.2 84.7 84.8 85.4 84.5 90.6 85.8 87.0 90.8 96.9 100.9 105.0 135.8

- 200 _ 84.8 82.6 82.1 83.4 84,8 85..1 _88.8 88.9 91.1 92.2 97.3__102.5 106.7 137.2

250 80.5 83.6 82.6 84.4 84.2 85.3 89.5

_

90.9 91.6 95.7 102.8 106.7 108.1 140.1

315 82.9 83.9 83.2 85.4 86.1 86.2 92.1 91.0 92.9 98.3 tO3.9 108.1 tO9.5 141.5

400 80.7 83.3 83.8 85.2 86.2 86.0 97.7 91.t 93.8 100.6 106.5 110.4 108.3 143.0

_ 500 82.2 83.8_ 84,8 86-_8 86.7 87.8 . 89.9 91.3 95.1 101.9 109.0 110.9 106.6 143.7_-

630 82.4 84.2 86.0 87.6 87.9 89.0 90.6 92.8 95.7 104.0 110.7 111.1 103.3 144.4

800 84.4 84.7 87.0 88.0 88.9 B9.2 92.1 94.8 97.2 104.6 ti1.7 109.9 100.5 144.6

1000 86.7 86.7 88.0 88.9 89.4 90.0 92.1 95.3 98.5 104.8 110.2 108.4 98.3 t43-5

1250 87.3 90.3 90.1 91.7 90.7 91.6 93.7_ 96.4 _98.8 104.9 109.0 104.9 _97.0.142.5

1600 80.5 90.4 90.6 91.3 92.0 91.8 94.9 96.5 700.3 1-03.9 107.5 792.7 96.2 141.5

2000 97.5 96.9 94.8 93.2 92.0 91.9 94.9 97.7 99.6 103.9 tO5.6 100.9 95.0 141.1

2500 97.5 99.0 99.3 99.4 96.4 93.8 95.0 98.6 101.0 104.8 103.8 99.1 93.1 141.9

3150 95.4 97. 4 _ 97.9 _99._0_ 98. 8 _97. 4 9 7 .3 98.2 100. 0 . 10_3.6 1 03. 1 _9_7.6 _92. 3 1 4 1 .5

4000 93.6 95.0 96.3 97.7 97.5 87.9 97.8 98.6 101.0 102.4^t01.2 - 96.2 91.3 140.9 ----- -_---- ?3

5000 93.6 95.1 95.9 96.3 95.9 96.3 98.2 99.0 101.5 101.4 101.2 96.3 91.5 140.7

0+ 6300 92.0 94.1 95.1 96.2 95.8 95.0 97.1 99.0 101.0 100.9 99.4 94.5 90.0 140.2

ll - _8000 91.4 93.8 94.1 95 .3 9 4.7 94.8 96 .0 97_8 100.3 99.1 98.4 92.4 88.2 139.5 _

10000

_

90.0 93.2

-

93.9 95.5 94.5 94.7 95.77 96.9

-

98.8

_ 99.2 96.9 92.6 87.6 139.4

---

I^

12500 88.7 90.8 92.6 94.1 93.2 93.4 94.2 95.6 96.7 95.9 94.6 90.7 86.4 138.4

16000 85.8 89.3 90.4 92.9 92.1 91.8 92.7 93.8 94.8 92.7 92.1 88.1 84.2 137.9

20000_ _83.9 86.4 _88.3 90.8 90.6_90.6 91.9 91.0_ _92.2_ 89.5 89.3 86._0 82.2.137.6_

-25000 80.8 83.9 85.6 88.2 89.3 89.4 90.1 89.6 89.9 86.6 - 85.6 83.4 + 78.6 137.8 - --^-- - - ----- -

31500 74.6 78.6 79.9 83.5 83.0 84.4 84.9 84.2 84.9 81.6 80.6 78.2 72.5 135.8

40000 71.2 75.9 77.6 80.4 80.4 81.7 81.8 81.5 81.9 78.0 77.6 74.8 68.9 136.8

50000 68.0 73.4 73.3 76.3 _ 76.9 78.4 77.9 77.7 78.9 75.2 73.5 71.0 65.2 137.7

63000 64.3 72.1 69.7 72.2 72.0 74.4 72.9 -73.9 74.4 71.5 59.9 66.7 60.6 138.9 -

80000 59.5 70.3 65.8 66.6 66.5 69.4 66.5 66.7 68.2 67.4 63.7 59.6 51.7 140.5

OASPL 104.9 106.3 106.6 107.5 105.9 103.6 10B.4 109-5 111.7 115.4 119-2 118.9 116.6_ 155.5

PNL-118.4 119.8 120.1 120.9 120-6 120-0 121.3 122.4 124.7 127.9 129.2 T i27.2 1124.0 -

_ ^_ - __ r _ __ _ _- , ___

PNLT 119.5 119.8 120.1 122.0 120-6 120.0 122.4 122.4 124.7 127.9 129.2 127.2 124.0

DBA 105.0 106.2 106.5 107.1 106.3 105.9 107.3 109.0 111.4 115.0 i18.3 116.6 111.3

NASA DUAL FLOW SHOCK CELL CORN. C-O,G-D/bF 'SC-3 NA53-231G6

VEHICL = ADH284 TEST DATE = 08-25 -82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL = 400. FPS

IAPLHA = S_13_59_ IEGA = ND PWL_AREA_ = FULL SPHERE _TAMS F _ = 74.0.0 PAMB HG = _29.40 RELHUM = 58.3 PCT

WIND DIR W - DEG WIND WE L =

_

MPH ^EXT DIST 40.0 FT EXT C13NFFIG - ARC MIKE HT NSFR =

S

rk s FNIN1 - LBS XNL RPM XNH = RPM V8 = 1692.3 FPS AE8 - 4.0 SO IN

a FNRAMB = L65 XNLR - RPM XNHR RPM V18 = 1767.2 FPS AE18 = 18.0 SO IN

RUNPT = a2F-400-1320 TAPE = X1320C TEST PT NO = 1320 NC = AEOGI CORR FAN SPEED = RPM
Ii,

DATPROC - FLTRAN 04/20/83 17 . 915 PAGE 3

------.----_--- FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 OFG F.-. 70 PERCENT R.H. STD. DAY. SE - 40.0 FT. ARC

IDENTIFICATION - 82F-400-1320 X1320F

_ _---_-- _---

- -- -_--- ---- ANGLES MEASURED FROM INLET, DEGREES

i I]

E 40. 50. 60, 70. 80- 90. 100. 110. 120. 130. 140. 150. 160.

-- FREEO -- - - -- ---- -- -

... .. _.._ .._. PW!-

50

1

63

80

100

125

160

200

250 86.6 8B.7 86.6 87.1 85.5 85.3 87.6 ­ 87.3 89.5 93.9 99.0 AQ3.6 106.9 137.9

315 86.6 $8.7 86.6 87.1 87.6 H. 4 90.7 88.2 90.5 961.5 102.0 106.7 107.2 139.8

400 88.9 89.1 67.3 88.2 88.0 86.3 96.4 88,3 92.1 98,1 105.0 108.2 107.1 141.3

j 500 88.1 89.4 88.6 88.6 88.6 88.1 88.7 88,7 94.2 102.0 108.6 110.7 107.3 143.5

3 630 89.9 90.2 _n9.8 90.2 89.8_ 89.4 90.0 91. 1 96._5 103.5 111.0 i11.8 108-3 145.2

I 800 90.1

-

80. 6 ? I O -91.1 90.9 89.8 91.6 93.3 988.1 104.2 110,1 111.4 108.3 144,8

'r I 1000 92.1 91.2 92.1 91.6 91.3 90.6 91.7 93.9 98.7 104.7 109.4 108.6 107.7 143.8 0 0

j 1250 93.0 92.3 92.5 92-1 92.8 92.4 93.5 95.2 100.5 103.9 108.1 106.5 107.2 143.0

1600 93.6 95.8 9.4.6 95.0_ 94.0 92.9 _95.0 95.6 100.1 104.2 106.7 105.2 106.4 142.5 `E1 ,t

_._2000 95.8 95.1 94.5

_

94.3 94.3 93.2 95.2 97.1 101. 4 105.1 104.9 103.7 105.1 142.7---"^_..___-

2500 104.7 103.0 99.6 96.7 98.8 95.4 95.4 98,0 101.1 104.7 105.0 102.9 105.0 143.6 0

3150 103.6 104.1 103.4 102.5 101.9 99.4 98.4 98.2 103.1 104.3 103.8 102.2 104.5 144.7 P°

itr _-_ 4000 101. 8 103 .3 103 .0 103 -1 101.2 100.5 99.8 99.6 104.0 103.7 104. 1 102 .5 104.9 144.8

5000 101.1 101.7 102.1 102.4 93.9 99. -1 100.6 100.4 103.3 103.6 102.3 100.7 -103.5 144.1 ~ -- - C ,^

6300 100.5 101.5 101.6 101.1 99.9 98.0 99.4 100.3 102.7 101.3 101.3 98.7 102.0 143.5 A

8000 99.3 100.6 100.8 100.9 98.8 97.8 98.3 99.1 101.6 101.7 100.1 99.2 101.6 143.2 r ^^'}

{ 10000 98.5 100.2 99.6 99.8 98.5 97.7 . 98.0 98.2 100.5 99.5 98.7 97.8 100.6 142.7 

-- ----- --'--

j

12500 96.8 99.3 99.2 99.7 97.2 96.4 96.7 97.4 99.3 - 96.9 96.7 95.6 98.5 142.4

:'^ i6000 95.0 96.4 97.3 97.8 96.1 94.8 95.1 95.7 95.5 92.6 92.6 92.1 95.1 141.4

?{ 20000 91.7 94.4 94.7 95.3 94.6 93.6 93.7 91.7 93.9 90.4 89.8 90-4 92.5 141.2

25000 89.2 91.0 92.0 93.5 92.4 92.4 91.8 90.3_ 90.8 . 87.4 87.0 87.7 88.7 141.1

+

1 i 31500 85.3 97.7 86.6 90.1Y 97.6 87.4 87.0 85.7 88.6 84.9 85.0 85.3 86.6140.5

40000 81.1 83.9 83.7 85.7 85.0 84.7 83.9 82.9 86.5 82.9 81.9 82.7 83.9 141.3

50000 77.3 80.7 81.0 82.2 81.5 81.4 80.2 79.4 83.1 80.4 79.6 79.8 8i.0 142.4

63000 73.1 77.3 75.7 77.2 76.6 77.4 75,4 75.9_ 76.9 75.9_ 72_.7 72.1 71.9.142.8

80000 67.9 74.6 70.6

_

711.6 70.4

_

72.4' 68.5 67.7 67.1 56.0- 82.9 - 62.3 62, 1 1Q3.5 - ----- - - -- - -

i.

:E OASPL 111.2 111.8 iii.3 111.2 109.9 108.6 109.3 109.6 413.0 115.3 1i8.6 119.1 118.4 157.0

PNL 124.2 124.7 124.0 123.7 122.7 121.3 121.6 121.8 125.8 127.5 128.7 128.0 129.3

i PNLT11125.9 125.8 124.0 123.7 122.7 1121.3 - 122.8 121.8 125.8 127.5 128.7 128.0 129.3

.__-_--^---

- - - -- - -- -- --- -

DBA 189.5 195.5 192.3 193.4 192.4 193.9 190.8 190.4 IS1.0 189.6 186.9 186.6 186.8

E` MODEL/FULL SCALE FAC - IN=1.000, CALC=i3O00 FREE JET VEL (FPS) =

400.00, DIAM (IN) =

48.00 REFR CORR YES, TURB CORR YES

1

NASA DUAL FLOW SHOCK CELL/COAN, C-O,C-D/DFSC-3/NAS3 -23i66

VEHICL T ADH284

-^+

TEST DATE = 08-25-82 LOCAT = _C41 ANECH CH CONFIG _- 3 MODEL = AX_ _ FLTVEL_= 400. FPS

fi IAPLHA- = - SB59 IEGA v NO PWL AREA FULL SPHERE TAMB F - = 74.00 -PAMS HG = 29.40 RELHUM = 58.3 PCT !!. WIND DIR = DEG

_

WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

S FNIN1 _ LBS XNL _._ __- RPM XNH- RPM V8 _ = 1692 . 3 FPS AE8 = 4__ O S_4 IN i x FNRAMB =

--

LBS

_

XNI_R =

_ -

RPM XN14R

_ _

= RPM V18 1767 . 2 FPS

_

AEi6 - =

-

18.0 50 IN' - - - - -

x RUNPT = 82F-400-1320 TAPE = X1320F TEST PT NO = 1320 NC = AE061 CORR FAN SPEED = RPM

J

-

-

ill.- `•
04/20/83 17.915 -PAGE 4

J

DATPROC - FLTRAN

FLIGHT TRANSFORMED. SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS -

59.0 DEG, F., 70 PERCENT R.M. 5T0. OQY, SQ 2A00.0 FT. SL

IDENTIFICATION - 82F-400 -1320 X13201

-, -- ---^-._. -

ANGLES MEASURED FROM INLET. DEGREES --

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FR EQ _ _ P_WL 

50 67.5 69.2 --

_

68.5

_

70.2

_

70.3

_

68.7

_

78.7

_

70.3

_

73.3

_ _

78.3 83.6 84.5 80.2 159.3

63 66.6 69.5 69.8 70.5 70.9 70.6 71.0 70.6 75.4 82.1 87.1 87.1 80.3 161.6

80 68.4 70.2 70.9 72.1 72.1 71.8 72.2 72.9 77.6 83.6 89.5 88.1 81.2 163.2

100 68.5_ 70.5 72.1 72.9_ 73_.2 _7_2_.1 _ _73_.8 75.1 79.2 84.2 88.5 8_7.5 81.i 162.8

125 70.4 71.1 73.1 73.3 73.5 72.9 73.9 75.6 79.7 84.6 - 87.8 -84. _6 - SO.- 161.9 -

160 71.2 72.0 73.3 73.7 74.8 74.5 75.5 76.8 81.3 83.7 86.3 82.3 79.3 161.0

200 71.4 75.4 75.3 76.5 75.9 74.9 76.8 77.0 80.7 83.8 84.5 80.7 78.1 160.5

_ 250 73.3 74.4 74.9 _75.5_ 75.9 75.0 76.9_ 78.3 81.8 84.4 82.4 78.7 76.1 160.1

31 5 81.9- 81.9 79.8 77.6 80-2 77.0 76.8 78.9 8i.3 83.6 - 82_ .7 77.9_

. 75.2 161.6

400 80.2 82.6 83.2 83.2 83.0 80.7 79.5 78.9 82.9 82.9 80.4 76.0 73.7 162.7

500 78.0 81.4 82.5 83.4 82.0 81.5 80.6 80.0 83.4 81.8 80.3 75.7 73.2 162.8

630 76.8 79.4 81.2 82.4 80.4 80.1 81.1 80.5 82.5 80.8 77.9 73._2 70.6 162.1

800

_

75.7 78.880.4 80.8 80.2

_

78.5 79.7 80.0 81.6 78.7 76.4 70.5 - 68.0 161.5

1000 74.1 77.7 79.4 80.5 78.9 78.1 78.4 78.7 80.2 78.8 74.8 70.3 66.4 161.2

1250 72.8 76.9 78.0 79.2 78.5 77.9 78.1 77.7 78.8 76.2 72.9 68.2 64.0 i60.8

1600_ 70.2 75.4 77.1 78.8 77.0 76.4 76.4 76.5 77.2 73.0 70.0 _64.6 59.6 160.4

2000 57.4 71.9 74.9 76.6 75.7 74.6 74.7 74.5 73.1 68.1 65.0 59.5 53.2 169.9'-

2500 62.3 66.8 71.4 74.5 73.6 72.9 72.7 69.9 70.6 64.7 60.4 54.9 45.6 159.2

3150 56.5 62.8 66.8 70.1 70.0 70.4 69.4 66.9 65.6 59.3 54.3 47.2 33.5 159.1

4000 46.3 54.8 59.5 63.5 62.3 62.5 61.7 59.0 59.6 52.0 46.0 35.9 16.6 158.5

5000 32.3 43.5 48.5 53.7 54.7~55.0 53.6 50.9 51.2 42.5 33.1 19.E 159.3 -

co 6300 10.7 26.1 . 33.7 39.3 41.1 41.7 39.8 36.6 35.7 25.8 13.1 160.4

8000 7.1 15.1 18.1 20.0 16.8 13.8 8.3 160.8

10000 161.5

12500

-

-

16000

20000

25000

3i500

40000

50000

63000 -

O

:CI ^

OASPL 87.4 89.7 90.5 91.2 90.6 89.4 90.0 89.8 92.6 94.3 96.4 94.5 89.4 174.9

PNL 93.3 96.3 97.5 98.9 98.2 97.3 97.5 97.1 98.9 98.4 97.7 94.8 89.9

PNLT 94.2 96.9 98.2 99.4 98.7 97.3 98.0 97.1 μ99.5 98 4 977.7 94.8'

DBA 83.7 86.8 BB.i 89.2 BB.1 87.2 87.4 87.1 88.9 87 5 85.7 81.4 78.2

_ MODEL AREA - 142.1 SO CM ( 22.0 SQ IN) ^ SCALED AREA_- 9032 _ 2 ,Q CM (1400_0 SO IN) - DIAMETER RATIO _, 7.973 FREQ- SHIFT_ =y _9,

?

E

NASA DUAL FLOW SHOCK CELL/COAN. C-D.C-D/DFSC-3/NAS3-23i66

VEHICL = ADH284 TEST DATE = 08-25__82 LOCAT = C41 ANECH CH CONFIG = 3 MODEL = AX FLTVEL = 400._ FPS

IAPLHA = SB59 IE'GA

_

= NO PWL AREA = FULL SPHERE TAMB F - 74.00 PAMH HG =229.40 RELNUM =- 58.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = 5L MIKE HT = NBFR -

t

i

FNIN1 ' __. _ LB5 XNL = RP M X_ NH =

--^

RPM V8 =_ 1692.3 FPS AE8_ --- _4.0. SO IN -

jj `' I a FNRAMB .. LB5 XNLR =

-

RPM XiVHR -- RPM V i$ _ 17G7. 2 FPS AE 18 = 18.0 50 IN

I 6

x RUNPT = 82F-400-1320 TAPE = X13201 TEST PT NO = 1320 NC AE061 CORR FAN SPEED - RPM

r

,I

3,1

t

5=

11

i

4

1

i f
4.4 Acoustic Data of CFSC-4

A
DATPROC - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATI M - MODEL 82F -ZER-0401 X0401C

BACKGROUND

ANGLES ME=ASURED FROM INLET, DEGREES

40. 50, 60. 70. 80, 90. 100. 110. 120, 130. 140. 150. 160.

FREQ PWL

50 80.8 77.8 74,1 76,8 76.2 76.3 77.2 77.9 78,6 79.7 83.0 86.0 88.4 122.3

83 88.9 86.2 79.5 82,5 85.1 83.2 84.1 83.5 B3.7 81.8 B4.4 88.4 92,3 127.1

80 81.7 86,0 83.5 84.5 83.6 85.7 86.1 86,0 67.0 87.1 87,9 91.6 93.5 128.9

100 82.7 88.8 84.0 86,1 87,4 87.0 87,4 89.3 87,8 90,3 93.2 95.2 98.3 132.1

125 78.9 83.2 85,0 85.5 87.1 87.5 87,8 89.0 88,2 91.3 95.7 99,3 100.8 133.9

160 81.4 78.5 82,7 82,0 63.6 84.0 88,9 86.0 87.0 91.3 96.9 99.6 103.0 134.5

200 82.8 80.6 81,1 82.7 84.0 86.1 86.0 88.2 91.4 92.4 97.1 107.5 104.4 135.9

250 80.0 83.6 83.1 84.4 84.2 85.8 86.5 90.4 91.6 97.1 102.3 105.2 106.7 138.9

315 81,9 84,2 83,4 85.0 87.3 88.4 90.8 91.2 93,9 98.5 102,9 106.6 107.7 140.2

400 80.0 $3.5 6 55,1 86.4 87.3 0.9 92.3 94.8 105.1 104.7 107.4 107.3 141.3

500 61.5 83.8 64.8 85,8 66.9 88,5 90.4 92.3 95.6 100.1 105.3 107.4 107.3 141.2

630 81.2 84.5 85.7 86.5 88.1 89.0 90.1 93.0 95.0 100.8 104.4 106.1 106,0 140.4

800 82.2 84.7 86.5 87.3 88,6 90.2 91.4 94.3 96.5 100.8 103.7 104.1 103.8 139.5

7000 86.2 85.5 87..E 87.5 69.1 89.7 91,4 94.0 96.5 100.8 101.9 102.1 100,3 138,2

1250 85.0 89.1 88,3 89.2 89.5 91.1 92.5 94,1 96.6 99.9 100,3 99.0 97.7 137.2

1600 84.8 89.4 88.9 90.0 91.2 91.8 93.2 94.7 97.9 98.7 99.3 97.0 95.2 136.8

2000 85.6 88,4 89.3 90.0 90.8 91,9 93,4 95.2 97,6 98.4 97.6 95,2 92.7 136.3

2500 66.0 89.8 90.6 90.6 92.0 93.1 94.0 95.6 99,2 99,8 97.8 96.4 93,4 137.5 -^

3150 86.6 89.9 90,7 91,0 92.3 94,1 90,0 97.2 99,3 100.1 98,9 97.6 95.3 138.2

4000 86.6 89.5 91,6 91.8 92.9 94.7 95.8 98.4 101.2 101.2 100.4 100.0 97,7 139.6

5000 89,0 91.5 92,9 93.1 94.1 95.8 97.2 100.0 102,7 102.8 103.4 103.0 100.5 141.7

Q

6300 90.2 92.5 94.5 94.7 95.0 97.2 99,3 101.4 102.9 104.5 105.4 1057 102.9 143.5

r6000 90.3 93.1 93.7 94,2 94.6 96,7 97.3 100.2 102,6 103.7 104,2 104.0 102.9 742.9

10000 91.0 94.2 94.2 95.1 95.5 97.0 97.7 99.9 101.3 102.9 103.1 104.1 102.6 143.1 10

1P- `

91.1 91.6 94,2 95.0 95.1 97.1 97.1 98.6 100,3 99,9 101.0 102.6 101.1 142.5 -0

16000 89.5 91.3 92.5 93.9 95.0 95.7 95.8 97.6 98,6 97.7 98.7 99.8 98.1 142.2

20000 68.6 89.6 91,3 92,4 92.9 94.5 94.8 95.9 96.7 95.4 97.4 97.2 94,8 142.1

25000 85.9 68.2 B9.5 90.9 91,8 93.2 93.8 94.3 95.0 93.8 94.5 94.9 90.7 142.8 !171

31500 79,3 82,6 83,6 85.9 86.9 88.5 88,0 89.6 90.1 89,5 89.8 89.4 84.7 140.9

40000 75.4 79.2 81.2 62,2 63.8 85.4 85,5 86.8 87,8 87.9 88,0 87.2 61.4 142.4

50000 71.1 75.3 77,1 78.2 81.0 82.5 82.2 83.2 85,0 86.0 B5.4 84.1 77.6 143.8

63000 67.3 71.0 73.3 73.6 77.0 78.9 78.1 80.6 62.7 84.1 84.8 82.2 73.9 146.7

c 80000 59,9 67,4 69,0 68.9 71.5 75.4 73.7 75.7 80.2 82,0 82.5 78.3 68.3 150.4

OASPL 101.0 103.4 104.2 104,9 105.8 107.2 108.6 110.3 112,3 113.9 115.6 116.9 116.7 156.8

PNL 112.3 114.9 116.0 116.4 117.6 718,9 120.7 122.6 124.9 126.4 127.5 127.7 126.5

PNLT 112.3 115.6 116.0 116.4 117.6 118.9 122.0 122.6 124.9 126,4 127.5 127,7 126,5

DBA 98,6 101.5 102.5 102.9 103.9 105.3 106.9 109.0 111,3 112.8 173.6 114,1 113.2

RASA DUAL ['LOW SHOCK CELL/20 CH DUAL C0NV/DFSC- 4/NAS3-23166

VEHICL = AD H216 TOT DATE = 08-19-82 LOCAT = C41 ANECH CH COMFIG = 4 MODEL = AX PLTVEL = 0. FE'S

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 80.00 PAMB HG = 29.50 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = N3FR =

F IN1 = LBS XNL - RPM XNH - RPM V8 = 1637.4 FPS AE8 = 4.0 SQ IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 1919.8 FPS AE18 = 20.4 SO IN

RUNPT = 82F-ZER -0401 TAPE W X0401C TEST PT NO = 0401 NC = AE058 COIRR FAN SPEED = RPM

,t

'`ti
i

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRAI'ISFORMt- D MODEL. SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-0401 X0401F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. T50. 160.

FRED PWL

50 80.8 77.8 74.7 76.6 75.2 76.3 77.2 77.9 78.6 79.7 B3.0 86.0 88.4 122.3

63 66.9 86.2 79.5 82.5 85.1 83.2 84.1 83.5 83.7 81.8 84.4 88.4 92.3 127.1

80 61.7 86.0 8$.5 84.5 83.6 85.7 86.1 86.0 87.0 87.1 87.9 91.6 93.5 128.9

100 82,7 88.8 84.0 86.1 87.4 87.0 67.4 89.3 87.8 90.3 93.2 9$.2 98.3 132.1

125 78.9 83.2 85.0 85.5 87.1 87.5 87.8 69,0 88.2 91.3 05.7 99.3 100.8 133.9

160 81.4 78.5 82.7 82.0 63.6 84.0 88.9 86.0 87.0 91.3 96.9 99.6 103.0 134.5

200 82.8 80.6 81.1 82.7 84.0 86.1 88.0 86.2 91.4 92.4 97.1 101.5 104.4 135.9

250 80.0 83.6 83.1 84.4 84.2 85.8 88.5 90.4 91.6 97.1 102.3 105.2 106.1 138.9

315 81.9 84.2 63.4 85.0 87.3 88.4 90.8 91.2 93.9 98.5 102.9 106.6 107.7 140,2

400 80.0 83,5 84.5 85.1 86.4 87.3 97.9 92.3 94.8 100.1 104.7 107.4 107.3 141.3

500 81.5 83.8 8 .8 85.8 86.9 88.5 90.4 92.3 95.6 100.1 105.3 107.4 107.3 14172

630 8T.2 84.5 85.7 86.5 88.1 89.0 90.1 93.0 95.0 100.8 104.4 106.1 106.0 140.4

800 82.2 84.7 86.5 87.3 88.6 90.2 91.4 94.3 96.5 100.8 103.7 104.1 103.8 139.5

1000 86.2 85.5 87.5 87.5 89.1 69.7 9T.4 94.0 96.5 100.8 101.9 102.1 100.3 138.2 n

250 .0 89.1 88.3 89.2 69.5 91.1 92.5 94.1 96.6 99.9 10.3 99.0 97.7 137.2

1600 84.8 89.4 88.9 90.0 91.2 91.8 93.2 94.7 97.9 98.7 89.3 97.0 95.2 136.8

2000 85.8 88.4 89.3 90.0 90.8 91.9 93.4 95.2 97.5 98.4 97.6 95.2 92.7 136.3

2590 86.0 89.8 90.6 90.6 92.0 93.1 94.0 96.6 99.2 99,8 97.8 95.4 93.4 137.5 nZ

3150 85.6 89.9 90.7 91.0 92.3 94.1 95.0 97.2 99.3 100.1 98.9 97.6 95.3 138.2 X r,.

4000 86.6 89.5 91.6 91.8 92.9 94.7 95.8 98.4 101.2 101.2 100.4 100.0 97.7 139.6

5000 89.0 91.5 92.9 93.1 94.1 95.8 97.2 100.0 102.7 102.8 103.4 103.0 100.5 141.7 `C

6300 90.2 92.5 94.6 94.7 96.0 97.2 99.3 101.4 102.9 104.5 105.4 105.1 102.9 143.5

8000 90.3 93.1 93.7 94.2 94.6 96.1 97.$ 100.2 102.6 103.7 104.2 104.0 102.9 142.9 pay

10000 91.0 94.2 94.2 95.1 95.5 97.0 97.7 99.9 101.3 102.9 103.1 104.1 102.6 143.1

12500 91.1 91.6 94.2 95.0 95.1 97.1 97,1 98.8 100.3 99.9 101.0 102.6 101.1 142.6 L^

16000 89.5 91.3 92.5 93.9 95.0 95.7 95.8 97.6 98.6 97.7 98.7 99.8 98.1 142.2

20000 68.6 69.6 91.3 92,4 92.9 94.5 94.8 95.9 96.7 95.4 97.4 -9'1.2 94.8 142.1

25000 85.9 88.2 89.5 90.9 91.8 93.2 93.8 94.3 95.0 93.8 94.5 94.9 90.7 142.8

31500 79.3 82,6 83,6 85.9 86.9 88,5 88.0 89.6 90.1 89.5 89.8 89.4 84.7 140.9

40000 75.4 79.2 81.2 82.2 83.8 85.4 85.5 66.8 87.8 87.9 68.0 87.2 81.4 142.4

50000 71.1 75,3 77,1 78,2 81,0 82.5 82,2 83.2 85.0 86.0 85.4 84.1 77,6 143.8

63000 67.3 71.0 73.3 73.6 77.0 78.9 78.1 80.6 82.7 84.1 84.8 82.2 73.9 146.7

80000 59.9 67.4 69.0 68.9 71.5 75.4 73.7 75.7 80.2 82.0 82.5 78.3 68.3 150,4

MS ^ lzl 10 05.8 107.2 108. 6 110.3 112.3 113.9 1 1 5. 6 116.19 116.7 156-a 

PNL 112.3 114.9 116.0 116,4 117.6 118.9 120.7 122.6 124.9 126.4 127.5 127,7 126.5

PNLT 112.3 115.6 116.0 116.4 117.6 118.9 122.0 122.6 124.9 126.4 727.5 127.7 126.5

DBA 182.3 188.6 190.3 190.4 193.1 196.5 195.1 197.1 201.0 202.8 203.3 199.4 190.0

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL QONV/DFSC- 4 /NAS3-23766

VEHICL = ADH216 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = 9B59 [EGA = N15 PWL AREA = FULL SPHERE TAMB F = 80.00 PAMB HG = 29.50 RELHUM = 75.7 PCT

WIND DER = DEG WIND VEL MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNINT LBS XNL = RPM XNH = RPM V8 = 1637.4 FPS AE8 - 4.0 SO IN

FNRAND = LBS XNLR - RPM XNPIR = RPM V78 = 1919.8 FPS AE18 - 20.4 SO IN

RUNPT = 8217 -ZER-0401 'TAPE = X0401F TEST PT NO = 0401 NC = AE058 CORR FAN SPEED Rpm

.i

5 ,^

s +^

i

r.

a

1.

t

4
^4.

i

DATPROC FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDENTIFICATION - 82F-ZER-0401 X04011

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100, 110. 120. 730. 140. 150. 160.

FREQ PWI_

50 58.1 63.2 55.3 66.5 68.3 69.3 79.8 73.8 75.5 79.8 82.9 83.4 79.9 158.9

63 59.G 63.4 65.5 67.3 68.8 70.5 72.3 73.8 76.3 79.8 B3.4 83.4 79.9 158.8

80 59.2 64.1 66.4 67.9 69.9 70.9 71.9 74.4 75.7 80.4 82.5 82.0 78.5 158.0

100 60.2 64.3 67.2 68.7 70.4 72.2 73.2 75.7 77.2 $0.4 81.7 79.9 76.1 157.1

125 64.1 54.9 68.1 68.8 70.8 71.6 73.1 75.3 77.1 80.3 79.6 77.7 72.4 155.8

160 62.7 68.4 68.6 70.4 71.0 72.8 74.0 75.3 77.0 79.2 78.0 74.3 69.4 154.7

200 62.2 68.5 69.1 71.0 72.7 73.4 74.6 75.7 78.1 77.8 76.8 72.0 66.5 154.

250 62.9 67.3 69.4 70.8 72.1 73.3 74.7 7G.0 77.6 77.2 74.8 69.8 63.3 153.9

315 62.7 68.3 70.3 71.1 72.9 74.2 75.0 77.1 79.0 78.3 74.5 70.4 63.1 155.1

400 62.8 66.0 70.1 71.2 73.0 75.0 76.7 77.4 78.7 78.2 75.1 71.0 64.1 155.8

500 62.$ 67.2 70.6 71.7 73.3 75.2 76.2 78.3 80.3 78.9 76.2 72.7 65.5 197. 2

630 64.3 68.6 71.6 72.7 74.2 76.1 77.3 79.6 81.4 80.1 78.7 75.1 67.2 159.3

800 64.9 69.4 73.0 74.0 75.9 77.3 79.1 80.8 81.3 81.5 80.1 76.5 68.5 161.1

1000 64.6 69.7 71.8 73.3 74.3 76.1 77.1 79.3 60.8 80.3 78.5 74.7 67.3 160.5

1250 64.8 70.4 72.1 74.1 75.1 76.8 77.3 78.9 79.2 79.1 76.9 74.0 65.6 160.7

1600 64.0 67.3 71.7 73.6 74.4 76.6 76.4 77.4 77.6 75.6 73.9 71.1 61.7 160.2

2000 61.4 66.4 69.6 72.3 74.1 75.1 74.9 76.1 75.8 72.8 70.6 66.7 55.7 159.8 0

C) 2500 58.7 63.5 67.5 70.1 71.5 73.3 73.4 73.6 72.9 69.3 67.5 61.3 47.6 159.7

3150 52.7 59.6 63.9 67.1 9. 1 70.7 71.1 70.5 59.4 65.2 61.3 54.6 35.0 160.4

4000 39.9 49.3 54.1 58.8 61.2 63.2 62.3 62.5 60.6 56.2 50.4 39.6 14.5 158.5 0

( 5000 26.2 38.4 45.6 49.7 53.0 55.2 54.7 54.3 52.1 47.0 38.8 23.7 160.0 0 6300 4.1 20.2 29.4 34,9 40.1 42.4 47.3 39.9 37.3 30.9 18.3 161.4

6000 4.2 11.1 is.1 21.1 19.2 18.1 13.6 4.2 164,3

10000 168.0

12500 c

m

16000

25000

31500

40000

i .5000 0

63000

' 80000

4

OWL 76.2 80.0 62,5 84.0 85.5 67.1 8B.6 89.7 91.0 91.5 91.5 90.0 85.7 174.1

PNL 82.9 87.9 91.0 93.3 95.0 96.5 97.1 98.0 98.5 97.4 95.9 92.4 84.5

PNI_T 82.9 87.9 91.0 93.8 95.5 96.5 97.1 98.0 98.5 98,0 95.9 92.4 84.5

DBA 72.9 77.7 80.6 82.4 83.8 85.5 86.1 87.6 88.4 87.5 85.7 82.2 74.3

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL FLAW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VE" , "L = ADH216 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 80.00 PAMB HG = 29.50 RELHUM = 75.7 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1637.4 FPS AE8 = 4.0 SO IN

FNRAI,IB = LBS XNLR - RPM XNHR = RPM V78 = 1919.8 FPS AE18 = 20,4 $0 IN

RUN PT = 21r-ZER-0401 TAPE - 0;101 I TEST PT MO = 0401 NC = AP-008 ^QRR FAN SPEED = PPfT-T
4

g f .

'h

^^ I

f

^.I

I

DATPROC - rLTRAN 04/20/83 18.245 PAGE 1

UMTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F,, 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

IDEMTIFICATION - MODEL 82F-ZER-0403 X0403C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 81.3 78.3 75.3 78.4 77.7 78.8 75.2 80.6 81.1 75.7 83,3 87.5 88.1 123.0

63 88.7 87.2 79.2 86.0 88.6 85.2 83.1 67.8 85.0 53.8 a3.9 89.1 92.0 128.7

80 82.2 86.2 83.5 84.8 84.1 85.7 86.9 86.8 57.2 87.1 88.2 91,4 93.5 129.1

100 82.5 88.3 84.0 85.6 87.2 87.0 86.9 89.1 88.0 90.8 92.7 95.4 97.8 131.9

125 79.2 83.7 85,2 86.0 87.3 88.2 88.3 89.0 68.7 92.0 96.2 99.6 100.8 134.1

160 81.4 78.2 82.5 82.0 4,4 84.0 89.4 86.3 87.7 92.0 97.2 100.4 103.0 134.9

200 82.6 81.1 81.1 82.9 84.3 85.9 88.3 89.2 91.9 93.4 97.8 102.0 104.7 136.3

250 80.0 84.3 84.3 84.4 64.5 88.3 88,7 90.6 92.3 97.9 103.3 105.7 106.4 139.5

315 82.9 84.7 83.2 85.5 87.8 88.9 91.3 91.7 94.2 99.5 103.6 107.1 107.7 140.7

400 80.5 84.3 85,0 85.3 87.2 87.8 97.9 92.1 95.0 101.1 105.5 108.4 107.8 142.0

500 81.7 84.3 85.6 86.3 66.7 88.5 90.9 92.6 96.1 101.1 105.6 108.9 107.6 142.0

630 81.9 84.2 85.0 87,0 88.1 89.5 90,4 93.3 95.5 101,5 104.9 107.6 106.5 141.2

800 82.9 85.2 87.5 88.0 88.9 90.0 91.6 94.5 96.8 101.6 104.2 104.4 103.8 139.9

1000 86.4 86.7 88.2 88,0 89.6 90.2 91,9 95.0 97.5 100,8 102.7 102.4 101.0 138.7

1250 85.8 89.6 88,8 90.0 90.2 91,6 93.0 94.9 97.3 100,7 101.0 100.0 97.7 137,9 `0

1600 85.0 89.7 88.9 90.0 91.2 92.6 93.7 95,2 97.9 99,4 100.3 97.7 95.7 137.4

2000 86.0 88.4 89.3 90.7 91.1 92.2 93.9 96.2 97.3 99,4 98.4 96.2 92.5 136.9

2500 86,0 90,3 90.6 91.1 92.2 93.3 94,3 97.1 99.7 100.5 98.3 96.1 93.4 137.9

3150 87.4 90.2 90.7 91.5 92.1 94.1 95.8 96.2 99.6 100.6 99.9 97.8 95.3 138.7

4000 87.1 89.5 91,8 92.3 92.9 94.9 96.3 99.4 101.2 101.7 101.4 100.2 98.2 140.1 ''7

5000 89.3 91.8 92.9 93.3 94.6 95.8 97.4 100.0 102.7 102.8 104.2 103.5 101.2 142.0

6300 90.7 92.7 94.1 94.9 96.3 97.5 99.3 101.7 103.4 105,3 105.1 105.1 103.1 143.9

8000 91.0 93.4 94.2 94.7 95.1 97.1 97,8 100.4 102.4 104.2 105.5 103.7 103.1 143.4

10000 91.5 93.7 94.7 94,8 95.7 97.2 97.7 99.9 101.8 102.9 104.6 104.4 102.9 143.5

12500 91.6 91.9 94.0 94.7 95.5 97.1 97.4 98.8 100.3 100.4 102.5 102.1 101.6 142.9

15000 89.7 91.6 92.2 94.1 94.8 96.0 98.3 97.6 98.9 98.2 100.7 99.8 97.4 142.6

20000 88.1 89.6 90.8 92.9 93.2 94.5 95.0 95.9 96.7 95.4 98.1 97.4 95.6 142.3

25000 86.4 88.0 89.5 90.9 92.1 93.2 93,8 94.6 95.2 94.0 05.5 94.7 91.0 143.0

31500 79.5 82.8 83.6 86.1 87.2 69.0 88.8 89,6 90.3 90.2 90.8 90.2 85.2 141.4

i 0000 75.63 79.2 61.2 83.0 84.5 85,9 85.7 86.8 87.8 88.1 88.3 86.7 81.9 142.6

50000 71.9 75,5 77.4 78.7 81.0 83.0 82.2 83.4 85.5 85.0 86.1 84.6 78.1 144.1

63000 67.5 71.8 73.5 74.1 77.0 79.4 78,4 80.9 82.5 84.3 85.8 82.7 73.9 147.0

50000 60.7 67.4 69.5 68,9 72.7 75.6 74.0 75.7 79.9 81.3 83.3 79.3 68.1 150.5

OASPL 101.4 103.5 104,3 105.2 106.1 107.5 108.9 110.7 112.6 114.5 116,5 117.5 117.0 15711

PNL 112.8 115.1 116.0 116.8 117.9 119.2 120.9 123.0 125.0 127.0 128.2 128.1 126.7

PNLT 112.8 115.7 116.0 116.8 117.9 119.2 122.0 123.0 125.0 127.0 128.2 128.1.126.7

DBA 9.1 101.7 102.6 103.2 104.2 105.6 107.1 109.5 111.6 11i 4 174.6 114.8 113.5

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4 NAS3-23166

EH1CL = ADH217 TEST DATE = 08-16-82 LOCAT = C41 FCH CH CONFIG = 4 MODEL = AX FLTVEL = O. FPS

IAPLHA = S359 IEGA = NO PWL AREA = FULL -PHERE TAME F = 80.00 PAMB HG = 29.50 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EY T DIST = d".0 FT EXT CONFIG = ARC MIKE HT = NBFR =

NINI LBS XNL RPM RNH = RPM V8 = 1651.6 FP9 AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 1948.1 FPS AE18 = 20.4 SO IN

RUNPT = 821 '-7F-R -0403 TAPE = X04030 TEST PT NO = 0403 NC = AE058 CORR FAN SPEED = RPM

7
: 1

F

d

v.

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IbeNTIFICA I P - 82F -ZER -0403 X0403F

ANGLES MEASURED FROM INLET, DEGREES

-10. 50. 95. 70. 60. r3d. 106. 110, 180. 130. 140. 15T 150.

FRE© PWL

50 81.3 78.3 75.3 78,4 77.7 78.8 75.2 80.6 81.1 75.7 83.3 87.5 88.1 123.0

63 88.7 87.2 79.2 86,0 68.6 85,2 83.1 87.8 85.0 83.8 83.9 89.1 92.0 128.7

62.2 86.2 63.5 84.8 $4.1 85.7 96.9 85.8 81.2 87.1 88.2 91.4 93. 129'.1

100 82.5 88.3 84.0 85,6 87.2 87.0 86.9 89.1 88.0 90.8 92.7 95.4 97.8 131.9

125 79.2 83.7 85.2 86.0 87.3 88.2 88.3 89.0 88.7 92.0 96.2 99.6 100.8 134.1

160 81.4 78.2 82.5 82.0 84.4 84.0 89.4 86.3 87,7 92.0 97.2 100.4 103.0 134.9

20 0 .3 89.2 91.9 93.4 97.6 102.0 104.7 136.3

250 80.0 84.3 84.3 84.4 84.5 86.3 88.7 90.6 92.3 97.9 103.3 105,7 106.4 139.5

315 82.9 84.7 83,2 85,5 87.8 88.9 91.3 91.7 94.2 99.5 103,6 107.1 107.7 140.7

400 80.5 84.3 85.0 85,3 87.2 87.8 97,9 92,1 95.0 101.1 105.5 108.4 107.8 142.0

0 96.1 101.1 105.8 108.9 107.6 142,0

630 81.9 84.2 86.0 87,0 88.1 89.5 90.4 93.3 95,5 101.5 104.9 107.6 106.5 141.2

600 82.9 85.2 67.5 88,0 68.9 90,0 91.6 94,5 96.8 101.6 104.2 104.4 103.8 139.9

1000 86.4 86.7 88.2 86.0 89.6 90.2 91.9 95,0 97.5 100.8 102.7 102.4 101.0 138.7 ^r

1250 8 .8 89.6 88.8 90.0 90.2 91.6 93.0 94,9 97,3 100.7 101.0 100.0 97.7 137.9

1600 85.0 89,7 88.9 90.0 91.2 92.6 93.7 95.2 97.9 99.4 100.3 97.7 95.7 137.4

2000 86.0 88.4 89.3 90,7 91.1 92.2 93.9 96,2 97.3 99.4 98.4 96.2 92.5 136.9 p O

2500 86.0 90.3 90.6 91.1 92.2 93.3 94.3 97.1 99.7 100.5 98,3 96.1 93.4 137.9 -n ;x1

3150 87.4 90.2 90.7 91.5 2. 4.1 95.8 98.2 99.6 100.6 99.9 97.8 95.3 138.7 -0

4000 87.1 89.5 91.8 92,3 92.9 94.9 96.3 99.4 101.2 101.7 101,4 100.? 98,2 140.1

5000 89.3 91.8 92.9 93.3 94.6 95,8 97.4 100.0 102.7 102.8 104.2 103.5 iDi.2 142.0 p 6300 90.7 92,7 94.1 94.9 96.3 97.5 99.3 101.7 103.4 105.3 106.1 105.1 103.1 143,9 :11i

T^ 8000 1.0 93.4 9 94.7 95.1 7.1 97.8 100,4 102,4 104,2 105.5 103.7 103.1 143,

WI D000 91.5 93,7 94.7 94.8 95.7 97.2 97.7 99.9 101.8 102.9 104.6 104.4 102.9 143.5 A

12500 91.6 91.9 94.0 94.7 95.6 97.1 97.4 96,8 100.3 100,4 102.5 102.1 101.6 142.9

16000 89.7 91,6 92.2 94.1 94.8 96.0 96.3 97.6 98.9 98.2 100.7 99.8 97.4 142,6 r-m

20000 88.1 89.6 96.9 RE9 93.2 94.5 95.0 95,9 96,7 95,4 98.1 97.4 95.6 142,3

25000 86.4 88,0 89.5 90.9 92.1 93.2 93.8 94.6 95.2 94.0 95.5 94.7 91.0 143,0 -

31500 79.5 82.8 83.8 85.1 87.2 89.0 66.6 89,6 90.3 90.2 90.8 90.2 85.2 141.4

40000 75.6 79.2 81.2 83.0 84.5 85.9 85.7 86.8 87,8 88,1 88,3 86.7 81.9 142.6

50000 71.9 75.5 77,4 78,7 61.0 83.0 82.2 83.4 85.5 86,0 86.1 84.6 78.1 144.1

63000 67.5 71.8 73.5 74.1 77.0 79.4 78.4 80,9 82,5 84.3 85,8 82.7 73.9 147.0

' 80000 60.7 67.4 69.5 66.9 72.7 75.6 74.0 75.7 79,9 B1.3 63.3 79.3 68.1 150.5

OASPL 101.4 103.5 104.3 105.2 106,1 107.5 108.9 110.7 112.6 114.5 196.5 117.5 117.0 157.1

PNL 112.8 115.1 116.0 116.8 117.9 119.2 120.9 123.0 125,0 127.0 128.2 128.1 126.7

PNLT 112.8 115.7 116.0 116.8 117.9 119.2 122.0 123,0 125.0 127.0 128.2 128.1 126.7

DBA 162.9 188.8 190,7 190.5 194,0 196.8 195.3 197.2 200.8 202.2 204.1 200.3 189.9

I MODEL/FULL SCALE FAC - [N =1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICI. = ADH217 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLI-IA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 80.00 PAMB HG = 29.50 RELHUM = 75.7 PCT

WIND'DI R = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FN1N1 = LBS XML - RPM XNH = RPM V8 = 1651.6 FPS AES = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 1948.1 FPS AE18 = 20.4 SO IN

i`PI = C2F - ER-0403 TAPE = 0403F TEST PT NO = 040'T PIC = AE056 CORK rAFl SPEED = I;P

t

3.

3'k

s P

C4 lF.f '

. _ ... . . - ... ,.- .
r

1 4 1

Ij

^ sr

1 F,

I '^

DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERr,ENT R.1-I, STD. DAY, SS 2400.0 FT, SL

D- E ICA OM - 2F-ZE - 04D3 X04031

ANGLES MEASURED FROM INLET, DEGREES

A 0. loo. 110. 120. 130. 40. 150, 160.

FRED PWL

50 58.6 64.0 65.8 66.8 69.0 69.8 79.8 73.5 75.8 80.8 83.6 84.4 80.4 159.6

63 59.9 63.9 66.3 67.8 68.5 70.5 72.8 74.0 76.8 80.8 $3.9 84.9 80.2 159.6

8 .0 6 2.2 74.7 -/G. 2 61.2 05. G 8 9.0

100 60.9 64.8 68.2 69.4 70.7 71.9 73.4 75.9 77.4 61.1 82.2 80.1 76.1 157.4

125 64.3 66.2 68.8 69.3 71.3 72.1 73.6 76.3 78.1 80.3 80.6 78.0 73.1 156.3

160 63.5 58.9 69.3 71.1 71.8 73.3 74.5 76.0 77.8 80.0 78.7 75.3 69.4 155.5

.2 77.

250 6$.1 67.3 69.4 71.5 72.3 73.6 75.2 77.0 77.4 78.2 75.5 70.8 63.1 134.5

315 62.7 68.8 70.3 71.6 73.2 74.4 75.2 77.6 79.5 79.0 75.0 70.2 63.1 155.5

400 63.6 58.3 70.1 71.7 72.7 75.0 76.4 78.4 78.9 78.7 76.1 71.2 64.1 156.2

6.

630 64.5 69.1 71.6 72.9 74.7 76.1 77.6 79.6 61.4 80.1 79.4 75.6 68.0 159.6

800 65.4 69.7 72.5 74.3 76.1 77.5 79.1 81.0 81.8 82.2 80.8 76.5 68.7 161.5

1000 65.3 70.0 72.3 73.8 74.8 77.1 77.6 79.6 80.5 80.8 79.8 74.4 67.6 161.0

74.2 G5. 9 .

1600 64.5 67.6 71.5 73.4 74.9 76.6 76.7 77.4 77.8 76.1 75.4 70.6 62.2 160.4

2000 61.7 66.7 69.4 72.6 73.9 75.4 75.4 76.1 76.0 73.3 72.6 66.7 55.0 160.2 3

2500 58.2 63.5 67,0 70.6 71.8 73.3 73.6 73.6 72.9 69.3 68.3 61.5 48.3 159.9

9. 0.7 0.8 65. 2.3 53.8 ,3 160.6

4000 40.1 49.5 54.4 59.0 61.4 63.7 63.0 62.5 50.9 56.9 51.4 40.3 15.0 159.0 0

5000 261.4 38.4 45.6 50.5 53.8 55.7 55.0 54.3 52.1 47.3 39.1 23.2 160.2 ;7T"

6300 4.9 20.4 29.6 35.4 40.1 42.9 41.3 40.1 37.8 30.9 19.1 161.7

00 6 19.4 18.3 11.71 4.4 16A.6

10000 168.1

12500 ^' m

16000 a-e

000

25000

31500

40000

OEM

63000

80000

OASPL 977 86.8 ZiO.1 M.2 92.1 92.3 ?56. F)

PNL 83.3 88.1 91.0 93.6 95.0 96.7 97.3 98.3 98.7 97.9 96.9 92.6 84.8

PNL7 83.3 88.1 91.5 93.6 95.0 96.7 97.3 98.3 99.2 98.5 96.9 92.6 84.8

DBA 73.3 77.6 60.6 62.6 84.0 85.7 86.4 87.8 88.6 87.9 86.8 82.2 74.7

MODEL AREA = ic:l.i SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM [1400.0 SO IN) DIAMETER RATIO = 7.583 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONY/DFSC-4 /MASS-23166

VEHICL = ADH217 TEST DATE = 08-16-82 LOCAT = CAI ANECH CH CONFiG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 80.00 PAMB HG = 29.50 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL MPH EXT DIST = 2400.0 FT EXT COJJFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL _ RPM XNH - RPM V8 = 1651.6 FPS AE8 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 1948.1 FPS AE18 = 20.4 $0 IN

' - 2 - 046,q = I- P'C Nty = 04 - AEabG ^..O R rAff sprmu = RPM
DATFRnC - FLTRAN 04/20.83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

Al p - MOD IM 82F-450-0404- fl

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40, 50. 60, 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL.

50 77.8 73.8 73.9 74.4 76.9 79.3 79.5 65.6 86.5 120.8

63 64.9 81.6 85.0 83.6 120.7

80 81.2 85.4 81.6 82.6 83.1 83.6 85.5 85.9 86,9 86.7 89,4 93.4 127.6

100 80,8 86.0 81.8 83.0 84.8 84.4 85.7 87.3 86.0 87.1 89.9 93.3 97.3 130.0

125 78.2 81 .3 82. 9 83.8 84.9 85.3 86.3 86.3 86.3 8 8.4 92.8 97.5 99.8 132.0

8.1 76.4 80.0 80.5 eO.ig 79.4 8M2 82.5 84.0 88.0 93,6 97.1 100.9 132.0

200 77.0 77.9 79.0 79.3 80.9 84.7 85.1 68.0 89,1 93.8 99.0 101.8 133.0

250 74.6 78.8 78.3 79,1 80.0 81.4 84.7 85.9 87.7 92.8 99.0 102,0 102.3 135.4

315 78.6 80 .2 82 .3 87.5 86.6 89.1 94.1 98.4 102.3 102.2 135.5

400 75.1 8. .6 81.7 93 .9 66.5 90.0 96.3 99.7 102.4 100.3 136.0

500 77.0 79.1 79.6 80.6 81.7 83.1 85.5 87.2 90,8 96,1 99.7 101,7 97.0 135,1

630 76.1 79.0 80.5 81.6 82.7 83,8 85.7 86.2 90,4 96.3 98.4 99.4 93.6 133.9

800 77.0 79.9 80.9 61,9 63.0 84.6 86.5 89.0 91.5 96,1 97.9 95.9 88.7 133.0

I 92.2 95.5 99.4 0.4 SG.!§

1250 80.7 63.5 83.3 84.2 85.1 86.5 68.4 90.1 92.8 95,9 95.0 89.9 84.2 132.1

1600 82.3 84.4 85.8 66.3 86.7 87.8 89.9 92.0 94.4 95.2 95.1 87.2 83.2 132.7

2000 84.0 83.7 85.6 86,3 87.0 88.1 90.4 91.7 93.8 94,9 93.1 85.4 82,1 132.3

.3 61.8 M3.7 q q

3150 85.6 46,2 86.9 87 ? 68.8 91.1 93,2 94.2 95. 3 97,1 93.1 85.0 81.0 134.3 ;u

4000 86.1 80.2 87.0 88.9 90.2 91.6 93.3 96.1 97,0 98.2 93.9 86.0 81.8 135.5 g2 5000 86.8 88.5 90.2 90,6 91.1 93.3 94.7 95.8 99.3 98.8 95.9 88.0 83.4 137.1 q

8. 4 99.7 10b.5 97. 6 91. 4

8000 87.3 90.4 91.2 92.1 93,1 94.4 95,8 98.2 100,1 101,2 99.0 92.2 87.1 139.4 ;up

10000 87.8 91.0 92.5 '93.4 94.2 95,7 96.2 98.4 99.6 101.9 99.4 94.4 88.2 140.5 rD 12500 87.4 89.2 91.3 92,4 93.6 95.3 95,7 97.3 98.9 98.8 98.0 93.1 88.6 139,9

1

20000 85.7 88.0 88.9 90.2 91.6 93.4 94.7 94,5 95.3 93.8 93.5 89.1 85.0 140.1

25000 83.8 86.7 87.7 89.1 90.5 92.2 93.3 93.6 94.5 92.5 90.3 87.4 82.1 141.2

31500 78.1 61.9 83.2 84.5 85.7 88.3 88.3 88.9 89,9 88.1 85.7 82,0 75.7 139.8

40000 747^ 78.5 60.2 W1 94.0 65,3 W4 96.0 67.0 B4.2 82.0 78.4 2.

50000 70.2 73,7 75.4 77.6 79.8 81.5 81.5 82,3 83.2 81.2 77.2 74.4 67.4 141.3

'. 63000 64.7 59.3 71,2 73.2 74.7 77.6 76.8 78.9 79.8 77.7 74.3 69.6 62.0 142.7

80000 56.6 65.0 63.6 67.5 68.9 72.1 71.5 72.8 74,0 74.2 68.8 62.2 52.7 144.1

OASPL 98.0 100,2 101.2 102.3 103.4 104.8 106.4 707.9 109.4 110.7 110.6 110.7 110.1 152.9

PNL 109.2 111.0 112.2 113.; 114.3 115.6 117.9 119,4 121.4 122,6 121.4 118,4 116.0

PNLT 115.9 117.7 118.8 113.3 114.3 116.1 119.1 119.4 121.4 129.2 181.4 118.4 116.0

. 2- 106.1 1 07.9

NASA DUAL FLAW SHOCK CELL/20 CH DUAL CONV/DF8C-4/NAS3-23166

VEHI CL - ADR999 TOT DATE - 56-17-62 = 4 = A MODEL _ = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 83.00 PAMB HG = 29.50 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNINJ LBS UL P[ I - RPM Va - 1645.6 FPS AE8 4.0 80 IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 1991.6 FPS AE18 = 20.4 SO IN

RUNPT = 82F-400-0404 TAPE = X0404C TEST PT NO = 0404 NC = AE058 CORR FAN SPEED = RPM
r ^'

^i

j

^a

y

t'

^r

s

i"

DATPRCIC - rLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-400-0404 X0404F

ANGLES MEASURE=D FROM INLET, DEGREES

40. 5D. 65. 70. 80. 90. 700. 1 0. 120. 130. 140. 150. 160.

1= REQ PWL

50

63

80

125

760

200

250 81.8 84.7 82.8 82.2 81.5 81.4 82.8 82. 1 85.6 89,8 93.5 97.9 99.6 131.9

315 81.6 84.7 82.8 82.2 81.9 82.5 86.1 83.8 85.7 91.2 95.2 98.7 99.1 132.6

400 82.5 85.0 83.6 82,0 83.4 81.9 92.3 84.2 8d.0 92.5 95.9 99.0 97.6 733.2

500 - 8..0 85.0 04.2 63,8 83.t a3,4 64.6 4. 88.7 93.8 95.9 98. §7.1 i32.a

630 84.6 85.5 84.6 84.0 84.6 64.2 85.0 86.3 90.8 95.2 87.5 98.1 96.8 133.5

800 63.7 85.5 85.6 85.1 85.0 85.1 86.0 87.5 92.0 95.4 96.7 96.9 97.0 133.4

1000 84.6 86.3 85.9 85.5 86.2 86.0 86.9 88.4 92.1 95.1 95.0 93.3 95.0 132.5

1PP5'5 67.5 86.4 86. - 56.3 87.3 87.9 88.5 93.9 94.5 95.1 90.7 94.3 132.7

1600 88.1 89.6 88.3 87.9 89.1 88.8 89.9 90.7 93.9 94.7 93.6 89.5 93.7 133.2

2000 89.9 90.9 91.1 90.1 89.7 89.4 90.9 90.9 96.0 96.4 93.3 69.3 93.7 134.4

2500 91.6 90.2 90.9 90.3 91.1 91.1 91.8 93.3 95.5 97.0 93.4 88.4 91.5 134.9

3150 92.1 91.6 91.0 91.0 92.0 93.1 94.1 93.8 98.0 98,5 94. 89.7 92.5 136.4

4000 93.2 92.8 92.5 92.2 93.6 94.2 94.8 96.3 100.3 99.3 96.7 91.8 94.1 138.1

5000 93.6 92.9 93.3 93.5 95.1 96.3 96.5 97.1 101.1 101.6 99.1 96.3 98.2 139.8

63170 94.2 95.2 96.0 95.5 97.3 97.2 98.5 99.1 101.8 102.4 100.8 97.4 100.0 741.4

8000 95.5 96.1 96.8 96.8 97.1 97.4 97.9 98.B 101.5 10$.5 101.6 100.1 101.4 142.4 Q

Cn10000 94.4 96.8 96.7 96.7 98,4 98.7 98.3 99.1 102.2 101.9 101.9 100.2 102.9 143.1

12500 94.6 97.1 97.7 97.6 97.6 98.3 98.0 98.6 101.4 101.1 100.2 99.7 101.7 143.5

16000 93.7 94.8 96.0 96.2 97.4 95.8 97.5 98.3 100.2 98.5 98.6 97.0 99.8 143.4

20000 92.5 94.6 94.2 94.9 95.6 96.4 97.2 96.4 100.0 98.1 96.6 97.0 98.8 744.3 C 7!D

25000 91.0 92.6 92.6 93.0 94.6 95.2 95.8 95.7 95.9 94.0 92.4 92.2 93.6 144.2 > 0

1500 88.4 90.5 90.6 91.1 90.3 91.3 90.7 90.6 93.7 90.9 89.5 89.5 90.8 144.0 3

40000 84.6 87.1 87.0 86.7 88.6 88.3 87.7 88.1 89.7 87.6 84.3 85.1 85.9 144.6 d4v 50000 80.4 83.3 83.6 83.9 84.4 84.5 83.7 83.5 85.4 83.8 80.7 79.0 78.4 145.1

63000 75.3 77.6 77.9 78.5 79.3 80.6 78.7 79.5 62.1 81.8 76.4 73.1 70.4 145.9

80000 68.3 71.7 72.2 72.6 73.5 75.1 73.4 73.4 72.3 72.0 66.6 63.3 60.6 745.9

OASPI_ 104.7 105,8 106.1 106.0 107.0 107.3 107.9 108.3 111.4 111.7 110.8 110.0 111.5 155.5

PNL 115.5 115.9 116.1 115.7 117.0 117.1 118.3 118.7 122.2 123.0 121.7 119.3 121.3

PNLT 115.5 115.9 116.1 115.7 117.0 117.1 119.4 118.7 122.2 123.0 121.7 119.3 121.3

DBA 190.7 193.7 194.1 194.5 195.4 196.8 195.1 195.3 195.9 195.3 190.2 187.3 185.4

II

MODEL/FULL SCALE FAC - IN=1.000, CALL=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH226 TEST DATE = 08-17-82 LOCAT = 041 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 83.00 PAMB HG = 29.50 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNINI = LBS XNL = RPM XNH = RPM V8 = 1645.6 FPS AE8 4.0 $O IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 1991.6 FPS AE18 = 20.4 SO IN

RUNPT = 821--400-0404 TAPE = X0404F TEST PT PIO = 0404 NC = AE055 CORR FAN SPEED = RPM
DATFROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPO-ATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

ANGLES MEASURED

- 82F-400- 040

FROM INLET, DEGREES

U. a .

FREQ PWL

50 60.6 64.7 64.4 63.4 65.3 63.9 74.2 65.6 68.8 72.2 74.1 75.0 70.3 150.8

63 61.1 64.7 64.9 65.2 65.5 65.4 66.4 66.2 69.4 73.5 74.0 74.4 69.6 150.4

v 62.Y 65. 1

100 61.7 65.0 66.2 66.4 66.8 67.0 67.8 68.9 72.6 75.0 74.7 72.6 69.3 157.0

125 62.5 65.8 66.5 66.8 67.9 67.9 68.6 69.7 72.7 74.5 72.8 68.9 67.1 150.1

160 65.2 65.7 66.9 67.$ 69.0 69.0 69.5 69.6 74.3 73.8 72.8 66.1 66.0 150.3

b.

250 67.0 69.8 71.1 70.9 70.9 70.8 72.1 71.7 76.0 75.2 70.4 63.9 64.3 152.0

315 68.3 68.7 70.6 70.8 72.1 72.3 72.7 73.9 75.3 75.5 70.1 62.4 61.2 152.5

400 68.3 69.7 70.4 71.2 72.7 73.9 74.8 74.0 77.3 76.7 70.9 63.1 61.3 154.0

630 68.8 70.2 72.0 73.1 75.2 76.6 76.6 76.7 79.8 78.9 74.4 68.3 64.9 157.4

69.0 72.2 74.4 74.8 77.2 77.3 78.4 78.4 80.7 79.3 75.5 68.8 65.5 159.0

1000 69.8 72.7 74.9 76.0 76.9 77.3 77.6 78.0 79.7 80.1 75.9 70.8 65.8 160.0

1600 67.6 72.8 75.2 76.3 76.9 77.9 77.3 77.5 78.9 76.8 73.2 68.2

. 9

62.3

IGO -7

-

161.0

2000 65.6 69.9 73.1 74.6 76.5 76.2 75.7 76.7 77.3 73.6 70,5 63.9 57.4 161.0

2500 52.7 68.5 70.4 72.7 74.2 75.2 75.7 74.2 76.3 72.0 66.7 61.1 51.6 161.9 '^

4000 48.9 57.2 61.2 64.0 64.6 66.0 65.0 63.5 64.3 57.6 $0.1 39.7 20.7 161.6 -O 95 5000 35.4 46.3 51.3 54.2 57.8 58.1 57.0 55.6 54.0 46.8 35.1 21.6 162.2 0

6300 13.4 28.3 35.9 40.6 43.5 44.5 42.8 40.2 38.6 28.7 13.7 762.7 ;u

10000 fo 163.5

12500

 aL:`) 16000

25000

31500

40000

^ U

63000

80000

PNL 87.1 91.4 93.6 94.9 96.6 97.2 97.6 97.1 98.8 96.5 02.7 87.2 82,2

PNLT 87.1 91.4 94.2 95.5 96.6 97.2 97.6 97.1 99.4 96.5 92.7 87.2 82.2

DBA 77.2 81.0 83.1 84.3 85.9 86.5 86.6 86.6 88.3 86.8 82.9 77.1 72.8

MODEL AREA = 157.1 SO CM { 24.3 80 IN) SC-''_ED AREA = 9032.2 SO CM (1400.0 SQ IN) DIAMETER RATIO = 7.583 FREQ- IIFT = -9

NASA DUAL FLAW SHTICK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHTCL = ADF1226 TEST DATE = 08-17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL m AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMS F = 83.00 PAMB HG = 29.50 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNINi = LBS XHL W RPM XNH = RPM V8 = 1645.6 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNFIR - RPM V18 = 1991.5 FPS AE18 = 20.4 SO IN

RUMPT - -- _X041541 TE91- PT FIC= 0404 C = AE068 CORR rTN S_ -
', h

c

1

K

N A^

r 1

^a

t2

c FA

'i

DATrRCJC - FLTRAN 04/20/83 18.245 PAGE 3

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.1. 1. STD. DAY, SB 40.0 FT. ARC

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120, 130, 140. 150. 160.

FREQ PWL

50 81.0 78.8 75.6 79.1 79.7 78.6 79.5 80.9 79.8 81.2 86.5 86.0 89.1 123.9

a. .a :r

80 82.7 67.0 84.2 85.0 84.9 86.7 86.9 87.0 88.2 87.8 89.2 92.4 94.3 129.8

100 84.2 69.5 85.0 87.1 88.4 88.3 88.2 90.6 $9.0 91.6 94.5 96.7 99.6 133.3

125 80.4 84.7 86.2 87.2 88.3 69.2 89.6 90.2 90.2 92.8 97.4 100.1 102.0 135.2

95.5 99.9 87.3 88.2

200 83.6 82.1 82.9 84.2 $6.0 87.6 89.5 90.2 93.1 94.7 99.3 103.5 106.2 137.8

250 81.3 85.6 85.3 86.1 86.5 87.6 90.0 92.4 D3.3 99.1 104.5 107.2 107.9 140.9

315 83.6 85.9 84.7 87.0 88.3 89.7 92,6 93.0 95.7 101.0 104.9 108.3 109.2 142.0

q6. 3

500 83.0 $5.3 86.3 87.6 88.4 90.3 92.7 93.8 97.6 102.9 107.3 109.4 108.6 143.1

630 82.7 85.5 87.5 88.3 89.4 91.0 92.1 94.5 97.2 103.3 1016.7 108.9 108.0 142.7

800 83.9 $6.2 88.3 $9.5 90.1 92.0 93.4 95.5 98.5 103.3 105.5 106.1 106.0 141.5

.2 9 103.9 10E.6 140.1

1250 $6.3 90.1 89.6 90.7 91.0 92.8 94.2 96.4 99.7 102.2 102.0 101,0 100.0 139.2

1600 86.5 90.2 90.6 91.7 92.5 93.8 95.?_ 97.0 99.6 100.9 100.8 98.7 97.5 138.7 "0 0

2000 87.0 89.4 90.6 91.7 92.1 92.9 95.4 97.5 99.6 100.4 99.4 97.0 95.2 138.2 ...

2500 99.1

3150 87.6 90.4 91.5 92.0 93.3 95.1 97.0 99.0 107.1 101.9 101.4 98.6 96.6 139.8

4000 87.1 90.0 92.1 93.3 94.2 95.9 97.0 100.4 102.7 102.4 102.2 107.2 99.0 141.0 0

1L1,;O 89.0 92.0 93.1 94.1 94.6 96.6 98.4 100.8 104.2 104.1 105.7 104.2 102.0 143.1 cQ 10

00 8000 91.5 94.1 94.7 95.2 95.8 97.9 98.6 101.7 103.9 105.7 106.7 105.7 104.6 144.7 ;^„ 

10000 91.2 iq 94.9 95.9 95.8 96.5 98.2 99.2 101.4 102.8 104.6 105.6 105.4 103.6 144.7 ,..d

12500 91.6 92.9 95.5 95.0 96.1 97.6 97.9 100.0 101.8 101.4 103.5 103.3 102.1 143.9 Q

16000 90. 7

20000 89.6 90.6 92.8 94.1 94.2 95.5 95.5 96.6 97.9 96.4 99.1 98.9 96.3 143.4

25000 86.1 88.5 90.5 92.2 93.1 94.7 95.1 95.6 96.2 95.3 96.5 96.2 92.2 144.1

31500 79.3 62.8 85.1 87.4 68.7 89.8 89.8 90.1 91.6 91.2 92.6 91.2 85.7 142.4

i

50000 72.1 76.3 78.4 79.7 82.7 84.0 83.7 84.2 86.8 88.3 88.4 86.1 79.4 145.7

63000 68,0 71.5 74.5 75.9 78.5 80.7 79.6 82.7 85.2 86.8 98.3 83.9 76.4 149.1

80000 60.7 68.2 71,0 70.9 74.5 77.4 75.5 78.2 82.4 84.8 86.6 80.8 69.9 153.3

OASPL 101.9 104.3 10V.? 106.1 107.0 108.4 109.9 111.8 114.0 115.6 117.7 118.6 118.2 758.8

PNL ii3.1 115.7 116.6 117.5 118.6 120.0 121.7 124.1 126.5 127.9 129.4 129.0 128.0

PNLT 113.1 116.3 116.6 117.5 118.6 120.0 122.7 124.1 126.5 127,9 129.4 129.0 728.0

DWA ^J g -45 102.4 IU3.3 JU4.1 1U5.0 109.5 106,P 110.6 115.1 4.

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONY/DFSC-4 /NAS3-23166

IAFL14A = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG .- ARC MIKE HT = NBFR =

FNINI S XNL W Rpm XNFI RflM ve _ 16rO.3

FNRAMB = LBS XMLR - RPM XNHR RPM V18 = 2059.0 FPS AE18 20.4 SQ IN

RUNPT = EL RF- ?ER-0405 TAPE = X0405C TEST PT h1O = 0405 NC = AE058 CORR FAN SPEED = RPM

G7. -.. . .
i

i

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEI- SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.N. STD. DAY, SB 40.0 FT. ARC

IDEN IFIC 'ION - 82F-ZER-0405 X0405F

ANGLES MEASURi=D FROM INLET, DFGREES

40. 50. so. 76. 80. 90. 100. 110. 120. 130. 140. 50. 166.

FRED PWL

50 81.0 78.8 75.6 79.1 79.7 78.6 79.5 80.9 79.6 81.2 86.5 86.0 89.1 123.9

63 89.7 87.7 80.0 84.0 89.4 85.7 86.6 88.0 87.0 88.0 89.7 89.4 91.0 129.7

80 82.7 87.0 84.2 85.6 4.9 86.7 86.9 87.0 88.2 87.8 89.2 92.4 94.3 129.8

100 84.2 89.5 85.0 67.1 88.4 88.3 8A.2 90.6 89.0 91.6 94.5 96.7 99.6 133.3

125 80.4 84.7 86.2 87.2 88.3 89.2 89.6 90.2 90.2 92.5 97.4 100.1 102.0 135.2

160 81.9 79.0 84.0 83.5 84.9 85.5 89.9 87.3 88.2 92.8 98.2 100.9 104.0 135.7

200 63.6 82.1 82.9 a4.2 86.0 97.6 89.5 90.2 93.1 94.7 99.3 103. 106.2 137.8

250 81.3 85.6 85.3 86.1 86.5 87.6 90.0 92.4 93.3 99.1 104.5 107.2 707.9 140.9

315 83.6 85.9 84.7 87.0 88.3 89.7 92.6 93.0 95.7 101.0 104.9 108.3 109.2 742.0

400 81.7 85.0 85.8 86.6 88.4 88.8 98.7 93.1 96.3 102.6 106.7 109.7 108.6 143.1

500 83.0 85.3 86.3 87.6 B8.4 90.3 92.7 63.8 97.6 102.9 107.3 109.4 168,15 745.1

630 82.7 85.5 87.5 88.3 89.4 91.0 92.1 94.5 97.2 103.3 106.7 108.9 108.0 142.7

800 83.9 86.2 88.3 89.5 90.1 92.0 93.4 95.5 98.5 703.3 105.5 106.1 706.0 141.5

1000 87.2 87.5 89.2 89.3 90.9 92.2 93.4 95.8 98.7 102.6 103.9 103.9 102.5 140.1

1250 86.3 90.1 89.8 90.7 91.0 92.8 94.2 96.4 99.1 102.2 162.0 101.0 700.0 139.2

1600 86.5 90.2 90.6 91.7 92.5 93.6 95.2 97.0 99.6 100.9 100.8 98.7 97.5 138.7

2000 87.0 89.4 90.6 91.7 92.1 92.9 95.4 97.5 99.6 100.4 99.4 97.0 95.2 138.2 Q

2500 87.5 91.8 91.3 91.6 93.2 94.6 95.5 99.1 101.2 701.8 99.5 97.4 95.1 139.3 71

3150 a776--"go, 4 91.5 92.0 9 .3 95.1 97.0 99.0 101.1 101.9 101.4 98.6 95.6 139.8 a

4000 87.1 90.0 92.1 93.3 94.2 95.9 97.0 100.4 102.7 102.4 102.2 101.2 99.0 141.0 O

5000 89.0 92.0 93.1 94.1 94.6 96.6 98.4 100.8 104.2 104.1 105.7 104.2 102.0 143.1 O

6300 90.7 93.0 94.3 95.4 96.5 97.2 99.3 102.7 104.7 105.5 107.1 105.9 104.1 144.6 ;u

8000 91.5 94.1 94.1 99.2 95.8 97.9 98.8 101.7 103.9 105.7 106.7 105.7 104.6 144.7

10000 91.2 94.9 95.9 95.8 96.5 98.2 99.2 101.4 102.8 104.6 105.6 705.4 103.6 144.7

12500 91.6 92.9 95.5 96.0 96.1 97.6 97.9 100.0 101.8 101.4 103.5 103.3 102.1 143.9 > g'

16000 90.7 92.6 53.7 94.6 95.6 96.5 97.1 98.9 100.1 99.2 101.4 100.8 98.9 143.5 r"5

200 0 9.6 90.6 92.6 94.1 4.2 99.5 95.5 95.6 97.6 96.4 99.1 98.9 96.3 143.4

25000 86.1 88.5 90.5 92.2 93.1 94.7 95.1 95.6 96.2 95.3 96.5 96.2 92.2 144.1

31500 79.3 82.8 85.1 87.4 88.7 69.8 89.8 90.1 91.6 91.2 92.6 91.2 85.7 142.4

40000 75.6 79.7 82.2 84.0 85.5 86.9 86.7 87.8 89.5 89.1 90.0 88.2 82.6 143.8

i 7- 7271 76.3 78.4 79.7 62.7 84.0 83, 84.2 86.8 88.3 88.4 66.1 79.4 745.7

63000 66.0 71.5 74.5 75.9 78.5 80.7 79.6 82.1 85.2 86.8 68.3 83.9 76.4 149.1

'• 80000 60.7 68.2 71.0 70.9 74.5 77.4 75.5 78.2 82.4 84.8 86.6 80.8 69.9 153.3

L 70 N. 3 .1 167.0 108.4 109.9 111.9 114.0 11 .e 117.7 118.6 118.2 158.6

PNL 113.1 115.7 116.6 117.5 118.6 120.0 121.7 124.1 126.5 127.9 129.4 129.0 128.0

PNLT 113.1 116.3 116.6 117.5 118.6 120.0 122.7 124.7 126.5 127.9 129.4 129.0 128.0

DBA 183.0 189.3 192.1 192.4 195.7 198.4 196.8 199.4 203.3 205.5 207.2 201.8 191.8

MODEL/FULI- SCALE FAC - IN=1.000, CALC=1.000 FREE JET V,-7L (FPS)= 0. , DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SMOCK CELL /20 CH DUAL CONV/DFSC-4/NAS3-23106

VEHICL = ADH218 TEST DATE = 08-16-92 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 60.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIPID VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1650.6 FPS AEB = 4.0 SQ IN

FNRAMB LBS XNLR = RPM XNHR - RPM V18 = 2059.0 FPS AE18 = 20.4 SO IN

RUNPI W 62F- ER-b4Q5 TAPE = X0400r TEST PT NO = 0405 NC = AF_058 rORR FAN SPFE=D -- RPM
f ' if

DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.N. STD. DAY, SB 2400.0 FT. SL

C - 92F' -2ER-0405 X04651

ANGLES MEASURED FROM INLET, DEGREES

0. 1 210. ISO, 166.

FREO PWL

50 59.9 64.7 66.5 68.0 70.3 70.8 80.5 74.5 77.0 82.3 64.9 85.6 81.2 160.7

63 61.1 64.9 67.0 69.0 70.3 72.3 74.5 7`5.3 78.3 82.5 85.4 85.4 81.2 160.7

60 60.7 65.1 fi 6 2.9 73.9 75.9 742.9 82.9 84.8 B4.7 - 80.5 160.3

100 61.9 65.8 68.9 70.9 71.9 73.9 75.2 76.9 79.2 82.9 83.5 81.9 78.3 159.1

125 65.1 66.9 69.8 70.6 72.6 74.1 75.1 77.1 79.3 82.0 81.8 79.5 74.6 157.7

160 64.0 69.4 70.3 71.9 72.5 74.6 75.8 77.5 79.5 81.5 79.7 76.3 71.7 156.8

200 64.0 69.3 .b 79.6 79.9 80. .8 68.7 156. 3

250 64.1 68.3 70.5 72.5 73.3 74.3 76.7 78.3 79.6 79.2 76.5 71.6 65.8 155.8

315 64.2 70.3 71.1 72.1 74.2 75.7 76.5 79.6 81.0 80.3 76.2 71.4 64.9 156.9

400 63.8 68.5 70.8 72.2 74.0 76.0 77.7 79.2 80.4 80.0 77.6 72.0 65.3 157.4

.8

630 64.3 G9.3 71.8 73.7 74.7 76.8 76.6 80.4 82.9 81.4 80.9 76.3 68.7 160.7

800 65.4 69.9 72.7 74.8 76.4 77.3 79.1 82.0 83.1 82.5 81.8 77.3 69.7 162.2

1000 65.8 70.7 72.8 74.3 75.6 77.8 78.6 80.8 82.0 82.3 81.0 76.4 69.1 162.3

2 9.

1600 64.5 68.6 73,0 74.6 75.4 77.1 77.2 78.7 79.3 77.1 76.4 71.9 62.7 161.5

2000 62.7 67.7 70.9 73.1 74.9 75.9 76.2 77.3 77.3 74.3 73.4 67.7 56.5 161.1

2500 59.7 64,5 69.0 71.9 72.8 74.3 74.1 74.4 74.2 70.3 69.3 63.0 49.1 161.0

d. M- 7

4000 39.9 49.5 55.6 60.3 62.9 64.4 64.0 63.0 62.1 57.9 53.1 41.3 15.5 160.0 w

5000 26.4 38.9 46.6 51.5 54.8 56.7 56.0 55.3 53.9 48.3 40.8 24.7 161.4

W6300 5.1 21.2 30.6 36.4 41.9 43.9 42.8 40.9 39.0 33.2 21.4 163.3

8000 5.4 13.3 19.6 22.9 20.7 19.6 19.1 6.9 166.7

0000 170.9

2500

16000 C

20000

25000 r- 1114

31500

40000

i 0000

63000

' 80000

OASPE 76.2 81.0 83.6 65.5 69.6 88.3 89.8 91.3 92.7 93.5 93.5 92.0 8713 175.1

PNL 83.7 89.0 92.2 94.6 96.0 97.6 98.2 99,4 100.1 99.1 98.0 93.8 86.5

PNLT 83.7 89.0 92.8 94.6 96.5 97.6 98.7 99.4 100.1 99.7 98.0 93.8 86.5

DBA 73.6 78.6 81.6 83.4 84.8 86.4 87.2 89.0 89.9 89.1 87.9 83.4 75.8

"--Z"L AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM 11400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = AOM218 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = S859 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1650.8 FPS AEB - 4.0 SO IN

FNRAMB = LBS XNI_R - RPM XNHR = RPM V18 = 2059.0 FPS .AE18 = 20.4 SO IN

= 82F- - ER-04 5 TAPE = X04051 TEST PT NO = 0405 NC = AE058 C RR FAN SPEED = RPM

T,

h

3

i

iP

a^

s,

i.

i
i

y.

DATPRCIC - FL.TRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70, 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREG1 PWL

50 81.5 78.6 76.8 80.4 81.5 77.8 76.5 81.4 79.8 77.4 86.8 87.5 89.6 124.2

5.

80 83.9 88.0 85.2 86.5 86.1 88.0 88,9 87.8 89.0 89.3 90.7 93.1 95.5 131.0

100 $5.2 90.8 86.3 88.3 89.9 89.3 89.4 91.6 90.0 92.6 95.0 97.7 100.6 134.3

125 81.4 85.7 87.5 88.5 89.6 90.0 90.3 91.5 91,2 93.8 98.7 102.7 103.5 136.6

me

200 84.3 82.4 83.6 85.2 87.0 88.7 90.5 90.9 93.9 95.2 100.6 104.8 107.7 139.0

250 83.0 86.3 85.8 87.1 87.2 88.6 91.2 93.6 94.8 99.9 106.0 108.7 109.6 142.4

315 83.9 86.2 85.4 87.5 89.6 90.9 93.8 94.2 96.9 101.5 106.4 110.1 110.7 143.5

.3

500 84.2 86.5 87.3 88.6 89.4 91.3 93.7 95.3 98.6 103.4 108.5 111.4 110.6 144.7

630 83.9 86.7 88.2 89.5 90.1 91.7 92.9 96.0 98.0 103.8 107.4 110.9 110.3 144.2

800 $U.4 87.5 89.3 90.3 91.4 92.7 93.9 97.0 99.3 104.3 106.7 108.4 108.5 143.1

O 0 .

1250 87.6 91.3 91.1 92.2 92.5 94.3 95.5 97.1 100.3 103.4 103.5 102,7 103.0 140.7

1600 87.8 91.4 91.6 92.5 93.7 94.8 96.2 98.2 100.9 102.4 103.1 101.2 100.7 140.3 O O

2000 88.0 90.2 91.6 92.5 93.1 94.9 95.9 98.5 100.6 102.1 100.9 99.5 98.2 139.6

°1]17 3150 88.9 91.9 92.5 93.5 94.1 96.4 98.0 100.5 102.1 103.4 101.4 100.1 98.3 140.9

4000 87.8 91.2 92.8 93.5 95.2 96.7 98.3 101.4 103.2 104.2 102.4 102.5 101.5 142.1 Q

5000 90.3 92.5 94.1 94.8 95,3 97.3 99.2 102.3 104.5 105.1 105.4 105.7 104.5 143.8 :iAr^"

8000 91.3 94.9 95.4 96.4 96.3 98.6 99.8 102.9 105.1 106.7 106.7 107.0 105.4 145.6 efl

10000 92.5 95.7 96.4 97.3 97.5 99.5 99.7 102.2 103.8 105.9 105.1 106.9 105.4 145.6 >

12500 93.3 94.9 97.2 97.5 97.1 98.6 98.9 101.0 102.6 102.2 103.7 104.6 104.1 144.9 [- i7l

20000 89.6 91.9 94.0 96.4 96.4 97.5 97.0 97.4 98.2 97.7 99.6 99.7 98.6 144.6

25000 $6.9 89.7 92.0 93.9 94.8 96.2 96.1 96.3 96.7 96.3 97.0 97.4 94.0 145.2

31500 80.8 84.3 86.6 89.4 89.7 91.8 91.0 91.8 92.3 92.2 92.8 92.4 87.2 143.7

90.0 a 4.6

50000 73.1 77,B 80.6 81.7 84.5 66.2 85,4 85.9 88.0 89.8 88.9 88.1 82.4 147.2

'. 63000 $8.8 74.0 77.3 77.9 81.0 82.9 81.6 84.1 86.5 88.8 68.5 87.2 79.2 150.8

i 80000 61.9 70.9 73.5 73.9 76.7 79.1 78.2 79.7 83.7 87.1 87.8 84.1 72.4 155.1

l OASPL 102.8 105.4 106.4 107.5 108.1 109.5 110.8 112.9 174.9 116.8 118.5 120.4 120.2 160.3

PNL 114.0 116.5 117.5 178.3 119.4 120.9 122.7 125.1 727.2 129.0 129.9 130.8 130.0

i PNLT 114.0 117.2 117.5 118.3 119.4 120.9 123.7 125.1 127.2 129.0 129.9 130.8 130.0

l b-q ,l 111.8 ll 115.6 116.4 117.7 117.0

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4 /NAS3-23166

VEHICL

IAPLHA

c

= SB59 [EGA = NO

- I - C41

PWL AREA = FULL

ANECH

SPHERE

UH CZ5MFlG

TAMB F

_

= 80.00

c

PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNRAMB LBS XNLR RPM XNHR RPM V78 = 2732.5 FPS AE18 20.4 $0 IN

I RUNPT = 82F-ZER - 0407 TAPE = X0407C TEST PT NO = 0407 NC = AE058 CORR FAN SPEED = RPM

Ns^

r 1

I^

a

^F

r Y

t

.h kl,l
DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL SOUPID PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

D T C [ - 82F- -0 07 XR67F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. ab. 76. 8 10. 120. 130. 140, V50, 165,

FREQ PWL

50 87.5 78.6 75.6 80.4 81.5 77.8 76.5 81.4 79.8 77.4 86.8 87.5 89.6 724.2

63 89.7 87.5 82.2 85.0 89.1 86.0 65.9 87.3 86.2 85.0 89.9 90.6 91.3 129.6

80 83.9 8B.0 85.2 86.5 86.1 88.0 88.9 87.6 89.0 89.3 90.7 93.1 95.5 131.0

100 65.2 90.8 86.3 88.3 89.9 89.3 89.4 91.6 90.0 92.6 95.0 97.7 100.6 134.3

125 81.4 85.7 87.5 88.5 89.6 90.0 90.3 91.5 91.2 93.8 98.7 102.1 103.5 136.6

160 82.9 80.7 85.0 85.0 86,6 86.5 91.1 87.8 89.0 93.8 99.7 702.9 106.0 137,4

200 64.3 82.4 83.6 85.2 87.0 88.1 90.0 90.9 93.8 95.2 100.6 104.8 107.7 139.0

250 63.0 86.3 85.8 87.1 87.2 88.6 91.2 93.6 94.8 99.9 106.0 108.7 109.6 142.4

315 83.9 86.2 85.4 87.5 89.6 90.9 93.8 94.2 96.9 101.5 106.4 110.1 110.7 143.5

400 83.5 85.8 87.0 87.3 89.4 89.8 99.7 94.3 97.5 103.3 108,0 111.2 110.5 144.5

00 84.2 86.5 .3 96. 6 101.A 106. $ 111.21 110. 9

630 83.9 86.7 88.2 89.5 90.1 91.7 92.9 96.0 98.0 103.8 107.4 110.9 110.3 144.2

800 85.4 87.5 89.3 90.3 91.4 92.7 93.9 97.0 99.3 104.3 106.7 108.4 108.5 143.1

1000 88.4 88.7 90.5 90.8 91.9 92.7 94.4 97.0 100.5 103.8 104.4 106.1 105.8 141.7

L 7 .8 0 .0 1

1600 87.? 91.4 91.6 92.5 93.7 94.8 96.2 98.2 100.9 102.4 103.1 101.2 100.7 140.3

2000 88.0 00.2 91.6 92.5 93.1 94.9 95.9 98.5 100.6 102.1 100.9 99.5 98.2 139.6 y®1

2500 88.3 92,0 92,3 92.3 94.5 95.6 95.3 100.4 102.2 102.8 100.3 99.6 98.1 140.4 ^.

- 101.4 156. 1 96.3 140. 9

4000 87.6 91.2 92.8 93.5 95.2 96.7 98.3 101.4 103.2 104.2 102.4 102.5 101.5 142.1 0

5000 90.3 92.5 94.1 94.8 95.3 97.3 99.2 102.3 104.5 105.1 105.4 105.7 104.5 143.8 0

6300 91.4 93,2 94,8 95.7 97.0 98.0 100.5 103.4 105.4 106.5 107.1 107.6 105.9 145.4

(Z)10000 92.5 95.7 96.4 97.3 97.5 99.5 99.7 102.2 103.8 105.9 105.1 106.9 105.4 145.5

12500 93.3 94,9 97.2 97.5 97.1 98.6 98.9 101.0 102.6 102.2 103.7 104.6 104.1 144.9 a

16000 91.7 95.3 96.0 97.4 97.3 97.7 96.1 99.9 100.6 100.4 101.7 102,3 100.6 144.7 6

9. .4 98.2 67.7 99.6 99.7 98.6 1

25000 86.9 89.7 92.0 93,9 94.8 96.2 96,1 96,3 96.7 96.3 97,0 97.4 94.0 145,2

31500 80.8 84,3 86,6 89,4 89.7 91,8 91.0 91.8 92,3 92.2 02.8 92.4 87.2 143,7

40000 77.1 81,5 84.0 85.7 87.3 89.4 88.5 89.3 90.5 91.7 90.8 90.0 84.6 145.4

i 50000 70.1 77.8 65.6 61.7 64.5 69.2 F35.4 69. 9 98.0 99.6 88.9 $8.1 82.4 147.2

i 63000 68.6 74.0 77.3 77,9 81.0 82.9 81.6 84.1 86.5 88.8 88.5 87.2 79.2 150.8

80000 61.9 70.9 73.5 73.9 76.7 79.1 78.2 79,7 83.7 87,1 87.8 84.1 72.4 155.1

OASPL 10:2.8 1015.4 106.4 107.5 108.1 109.5 11 0.6 112.9 114.9 116.19 18.5 120.4 12-0.2 160.3

PNL 114.0 116.6 117.5 118.3 119.4 120.9 122.7 125.1 127.2 129.0 129.9 130.6 130.0

PNLT 114.0 117.2 117.5 118.3 119.4 120.9 123.7 725.1 127.2 129.0 129.9 130.8 13010

DBA 184.1 192,0 194.6 195.1 198,0 200.3 199.3 201.0 204.6 207.7 208.3 205.0 194.4

MODEL/FULL SCALE FAC - IN= 1.000, CALC-1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL. FLOW SHOCK CELL/20 CH DUAL CONV/DFSC- 4/NAS3-23166

VEHICL = ADI-1219 TEST DATE m 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL RPM XNH = RPM Ve = 1654.4 FPS AES = 4.0 SQ IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2132.5 FPS AE18 20.4 SO IN

RUNPT - 601 -ZER-0407 TARE XUZ67F TEST Pl No = 0457 me = AE056 CORR FAM SPEED=RPM

r

i

)

^g

a^

i.

E^#

f

ji

K^
DATI5R0C - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-ZER-0407 X04671

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. O. 80. 90. 160. 110. 120. 130. 146. 150. 160.

FREQ PWL

50 61.6 65.5 67.8 66.8 71.3 71.8 81.5 75.8 78.3 83.0 86.1 87.1 83.2 162.1

63 62.4 66.2 68.0 70.0 71.3 73.3 75.5 76.8 79.3 83.0 86.6 87.4 83.2 162.3

80 62.0 66.3 68.9 70.9 71.9 73.7 74.7 77.4 76.7 a3.4 5.5 86.7 82.7 161.8

100 63.4 67.0 69.9 71.7 73.2 74.7 75.7 78.4 79.9 83.9 84.7 84.1 80.8 160.7

125 66.3 68.2 71.1 72.1 73.6 74.6 76.1 78.3 81.1 83.3 62.3 81.7 77.9 159.3

160 65.5 70.6 71.5 73.4 74.0 76.1 77.0 78.3 80.8 82.7 81.2 78.1 74.7 158.3

200 65.2 70.5 71.9 73.5 75.2 6.4 77.0 79.2 81.1 81.5 80.5 76.3 72.0 157.9

250 65.1 69.0 71.6 73.3 74.3 76.3 77.2 79.3 80.6 81.0 78.0 74.1 68.8 157.2

315 65.0 70.5 72.1 72.8 75.4 76.7 77.2 80.9 $2.0 81.3 77.0 73.7 67.9 158.0

400 65.1 70.0 71.8 73.7 74.7 77.2 78.7 80.7 81.4 81.5 77.6 73.5 67.1 158.5

00 63.5 68.9 71.9 73.4 75.6 77.2 79.7 81.3 82.3 81.9 78.2 75.2 69.3 159.7

630 65.5 69.8 72.8 74.4 75.5 77.6 79.3 81.9 83.2 82.4 80.7 77.8 71.2 161.4

800 66.2 70.2 73.2 75.0 76.9 78.0 80.4 82.8 83.8 83.5 81.8 79.0 71.5 163.0

1000 65.6 71.5 73.6 75.6 76.1 78.6 79.6 82.1 83.3 83.3 81.0 77.7 69.8 163.2

1250 66.3 71.9 74.4 76.3 77.1 79.3 79.3 81.2 81.7 82.1 78.9 75.7 68.4 163.2

1600 66.2 70.6 74.7 76.1 76.4 78.1 78.2 79.7 80.1 77.9 76.6 73.1 64.7 182.5

2000 63.7 70.4 73.1 75.8 76.4 77.1 77.2 78.3 77.8 75.5 73.6 69.2 58.2 162.3 0

2500 59.7 65.8 70.3 74.1 75.0 76.3 75.6 75.1 74.4 71.5 69.8 63.8 51.3 162.2 b .b

3150 53.7 61.1 66.4 70.1 72.1 73.7 73.3 72.5 71.1 67. 3.8 56.5 38.3 162.8

4000 41.4 51.0 57.1 62.3 63.9 66.4 65.3 64.7 62.9 58.9 53.4 42.6 17.0 161.3 00

5000 27.9 40.6 48.3 53.2 56.5 59.2 57.7 56.8 $4.9 50.3 41.6 26.4 163.0

6300 6.1 22.7 32.9 38.4 43.6 46.1 44.6 42.6 40.3 34.7 21.9 0.5 164.8

5000 8.2 15.3 0.1 25.1 22.7 21.6 17.4 8.9 168.

10000 172.7 

12500

16000

20000

25000

31500

40000

i 50000

63000

'. 60000

i

OA PL 77.3 82.1 84.6 96.6 87.7 89.4 90.8 92.4 93.6 94.6 94.4 93.8 89.6 177.6

PNL 84.9 90.7 93.8 96.4 97.6 99.2 99.4 100.5 100.9 100.2 98.5 95.4 89.1

PNLT 84.9 90.7 94.3 96.4 97.6 99.2 99.4 100.5 100.9 100.8 08.5 96.5 89.1

DBA 74.5 79.8 82.8 84.9 05.9 $7.5 88.2 90.0 90.7 90.2 $7.9 84.9 77.7

MODEL AREA 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7,583 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONY/OFSC-4/NA53-23166

VEHICL = ADF1219 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMES F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1654.4 FPS AE$ = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNFIR = RPM V18 = 2132.5 FPS AE18 - 20.4 SO IN

RUNPT W 2--2E1- 407 TAPE X0.1071 TEST PT HO = 0407 NC = AE058 CORR FAN SPEED = RPM

I;

t ,

C

is

^^ I

R^

z
t:

i

i

i

r 

^i

^a

k'

a k

r

i

i P

i,

DATP- : - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 84.3 82.1 77.6 79.0 80,5 78.6 77.7 82.4 82.6 82.7 87.5 68.2 98.1 128.0

a .0

80 83.9 88.0 85.2 85.6 85.9 87.5 88.6 68.0 89.0 88.6 88.9 91.6 96.8 130.8

100 82.7 88.8 84.3 85.6 86.9 87.3 88.7 90.1 86.0 89.6 82.2 95.2 700.6 132.7

125 80.2 83.2 84.7 85.8 86.8 87.5 88.1 88.7 86.2 90.0 95.4 99.3 102.3 134.2

1 6 0 61.7 .3

200 84.1 80.4 79.9 60.9 82.0 83.4 87.5 87.4 89.4 90.9 95.3 100.8 104.2 135.1

250 78.0 60.6 80.3 81.4 82.5 83.8 87.2 87.9 89.3 94.6 100.3 103.5 104.6 137.7

315 82.1 81.7 80.7 82.4 84.1 84.9 90.3 88.7 90.9 96.5 100.9 104.3 104.5 137.8

500 78.7 80.5 81.3 82.6 83.9 85.0 88.4 89.6 92.3 98.4 101.8 103.7 99.8 137.3

630 77.9 81.0 82.5 83.4 84.4 86.0 87.6 90.0 92.5 99.0 100.4 101.6 96.3 136.1

800 78.9 61.2 83.3 84.2 85.1 87.0 8B.9 91.5 94.3 99.1 100.2 98.4 92.0 135.5

98.6 96,5 95.4 WS 134.7

0 0

1250 82,3 86.3 85.6 86.0 86.5 88.3 90.7 92.4 95.1 99.2 07.5 92.0 87.2 134.4 13 :o 1600 84.3 86.7 87.6 88.2 88.7 90.1 92.2 94.0 96.9 98.2 97.3 89.5 86.0 135.2

2000 85.0 85.2 86.9 87.6 88.3 89.2 92.2 94.0 96.4 97.9 95.4 88.0 85.0 134.6 `0 p3150 85.9 87.4 88.0 89.0 90.1 92.1 94.3 96.5 97.8 98.9 95.9 87.6 83.3 136.2 0 > 85.8 87.2 88.6 89.9 91.2 92.9 94.8 9 7 .9 99,2 99.2 94.9 87.7 83.8 137.0

^'^w

4000

5000 87.8 89.5 90.4 91.5 92.6 94.3 96.5 98.8 100.5 100.9 97.7 90.0 85.3 138.7 C) "a

6300

0 8000

66.2

88.6

90.8

91.9

91.6

92.5

92.9

92.9

921.0

93.4

95.5

95.7

97.5

97.6

1 00. 2

100.2

1 Ul . 2

101.7

102.ra

103.2

99. r3

101.0

92.9

94.5

86.9

88.9

12[iO. 3

141.1 rte.

10000 90.3 93.5 94.0 94.5 95.0 96.8 98.5 100.4 101.8 104.2 102.4 97.1 91.2 142.6

12500 92.6 94.2 95.0 94.8 94.6 96.6 97.7 99.6 100.9 102.0 100.8 97.1 91.4 142.5

20000 89,2 91.8 93.4 94.3 95.1 95.9 96.7 97.3 97.6 97.3 97.3 93.1 88.5 143.1

25000 86.1 89.7 91.2 92.4 93.6 95.4 95.8 95.8 96.7 95.8 93.3 90.9 85.4 144.0

31500 80.6 84.9 85.4 87.0 88.5 90.8 91.1 91.4 91.9 90.9 88.9 85.7 79.2 142.3

50000 72.4 77.2 79.0 80.6 82.3 84.3 84.2 85.0 85.7 84.5 81.7 77.4 70.9 144.1

63000 67.7 72.6 74.1 76.2 78.2 80.6 80.1 81.9 83.3 81.2 78.1 72.9 65.6 145.9

80000 59.9 68.3 70.1 71.7 73.2 75.9 74.5 75.5 78.0 78.0 73.6 66.3 57,3 147.8

OASPL 101.0 103.2 103.6 104.3 105.1 106.5 108.4 110.0 111.4 113.1 112.9 112.8 112.8 155.6

PNL 111.1 113.0 113.7 114.7 115.7 177.1 119.5 121.5 123.1 124.9 123.5 120.6 118.9

PNLT 111.8 113.5 113.7 114.7 115.7 117.1 120.7 121.5 123.1 124.9 11?3.5 120.6 118.9

UBA 97.2 99.4 100.2 lol.1

NASA DUAL FLOW SHOCK CELL/20 CH

102.0

DUAL

1U1.6

CONV/DFSC-4

105,9 105.1 109.8

/NAS3-23166

111.6 110,5 108.1 105.4

IAPLHA = SB59 IEGA = N13 PWL AREA = FULL SPHERE TAME F = 83.00 PAMB HG = 29.50 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNRAMB -

LBS XNE

LBS XNLR

_

=

RPM

RPM

XNFf

XNHR =

RP119

RPM

ve

V18

_ 1942.3 FPS

= 2135.4 FPS

AR9

AE18 20.4 SO IN

RUNPT = 62F-400-0408 TAPE = X0408C TEST PT R10 = 0408 NO = AE058 CORR FAR! SPEED = RPM
i

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL. 5011ND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 821-- -400-0408 X0406F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. GO. 76. so. 90. 100. 110. 120. 130. 140. 150. 160.

^ O PWL

5a

63

100

125

160

a

250 85.0 66,4 84.8 84.4 83.9 83.8 85.3 84.3 87.5 92.1 96.0 99.9 101.9 134.1

315 85.0 86.4 84.8 84.4 85.5 85.1 89.0 85.9 86.0 93,8 97.3 101.2 101.7 135.0

400 87.7 86.4 84.5 85.0 85.5 84.5 95.4 85.6 89.3 94,6 97.8 100.9 100.4 135.4

97,ig 100.6 9. 134. 9

630 86.4 86.9 86.3 86.1 86.3 86.4 86.9 88.1 93.4 98.0 99.5 100.2 99.7 135.8

800 85.5 87.4 87.5 86.9 87.2 87.5 88.4 90.1 94.7 98.2 98.7 98.9 99.5 135.7

1000 86.6 87.7 88.1 87.8 88.0 87.9 88.8 90.5 94.6 97.6 97,7 95.5 98.1 134.9

250 96.1 88,2 69.1 88.6 86.6 89.1 90.4 96.9 96.4 97.5 97.3 93.0 97.0 135.1 0

1600 89.0 92.2 90.3 89.5 91.2 91.1 92.2 92.7 96.3 97.6 95.8 91.9 96.5 135.5 -n g,^

2000 92.0 93.2 92.9 92.0 91.0 90.5 92.6 93.1 97.6 98.3 95.1 91.0 94.6 136.1 .^

2500 92.5 91.7 92.1 91.6 92.6 92.2 93.1 95.1 98.0 98.7 96.2 91.0 93.8 136.7

3160 92.9 3. 95.1 V 7 . 0 156. 3 95.7 91.5 138.0

4000 93.5 94.1 93.5 93.4 94.9 95.5 96.3 98.1 101.5 101.3 98.5 93.8 96.0 139.6 "d.

5000 93.3 93.9 94.3 94.6 96.6 97.3 98.2 99.1 102.2 103.1 100,4 96.8 97.7 141.1 13 V 6340 95.3 96,3 96.2 96.3 98.1 98.5 99.2 100.4 103.2 104.3 102.6 99.5 101.6 142.8

'8000 95.5 97.3 .4 90.7 99.6 100.7 103,7 l0 .8 MZ.7 102.8 104.4 144,

10000 95.7 98.3 98.0 97.4 99.0 99.8 100.5 101.1 103.9 104.9 104.3 104.0 105.4 145.2 r Qll

12500 97.1 99.6 99.2 98,7 98.7 99.6 100.0 100.9 103.7 103.6 103.5 102.8 104.8 145.7

16000 98.9 99.8 99.7 98.5 98.9 96.8 99.3 100.6 102.2 101.7 102.0 100.7 103.0 146.2

20000 97.3 .O 98.6 97.9 9 .2 101.2 99.3 100.0 101. 5 147.3

25000 94.5 96.4 97.1 97.0 97.6 98.4 98.3 97.7 98.0 96.9 95.7 95.9 96.7 147.2

31500 90.6 93.5 94.1 94,3 93.1 93.8 93.5 93.1 96,1 94.7 93.3 92.8 94.2 146.9

40000 87.1 90.1 89.2 89.2 90.8 90.8 90.8 90.5 92,$ 91.0 09.0 88.3 89.6 147.4

50000 82.4 e 0.6 67.5 84.4 82.2

63000 77.6 81.1 81.5 81.5 82.8 83.6 82.0 82.5 8G,0 85.5 01.4 77.0 74.9 149.4

80000 71.4 75.0 75.1 75.6 77.8 78.9 76.4 76.1 73.2 75.7 71.6 67,2 65.1 149.4

UASPL 106.6 1OB.A I UT 9 167.6 108. 16 109.0 109.7 110.4 1 , 3 114.1 1 3.2 112. 158,

PNL 116.3 117.2 117.0 116.9 118.1 118.5 119.6 120.4 123.8 125.0 123.7 121.5 123.2

PNLT 116.3 117.2 117.0 116.9 118.1 118.5 120.8 120.4 123.E 125.0 1133.7 121.5 123.2

DBA 193.4 197.0 197.1 197.5 199.4 200.3 198.1 198.1 199,` 199.0 195.0 191.1 189.6

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL C0NV/DFSC-4/NAS3-23166

VEHICL = ADH227 TEST DATE = 08-17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 83.00 PAMB HG = 29.50 REL14UM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNiNi LBS XNL - RPM XNH = RPM V8 = 1642.3 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNI-IR - RPM V1 8 = 2135.4 FPS AE18 = 20.4 SO IN

, I T = 82F-40(1-0406 TAPE _ A540 FF TEST PT NO 0,108 NC = AE05r3 CORR FAN SPEED = RPM

1
DATPROC - FL.TRAN 04/203 /83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

FRED

. 1 .

PWL

50 65.8 66.1 65.2 66.5 67.4 66.6 77.2 67.1 70.1 74.3 75.9 76.9 73.0 153.0

53 63.8 67.1 67.2 67.5 67.7 67.4 69.1 68.4 71.2 76.0 75.7 76.4 72.1 752.5

100 63.6 66.9 68.1 68.3 69.0 69.4 70.2 71.4 75.4 77.8 76.7 74.7 71.8 153.3

125 64.5 67.1 68.9 69.1 69.7 69.7 70.5 71.8 75.2 77.0 75.6 71.1 70.2 152.5

1603 66.8 67.5 69.5 69.8 70.2 70.9 71.9 72.1 76.8 76.8 75.0 68.3 68.7 152.7

U t+. i.0 75.7 76. 5 7 6.7 79. 3

250 69.7 72.1 72.9 72.8 72.2 71.8 73.8 73.9 77.7 77.1 72.2 65.6 65.2 153.7

315 69.2 70.1 71.8 72.1 73.6 73.3 74.1 75.6 77.7 77.2 72.9 65.0 63.6 154.3

4 60 69.1 71.2 72.4 73.0 74.0 75.0 75.8 76.2 79.6 77.6 71.9 64.9 63.2 155.6

630 68.6 71.2 73.0 74.2 76.8 77.6 78.3 78.7 80.9 80.4 75.7 68.8 64.5 158.7

800 70.0 73.2 74.6 75.7 77.9 78.5 79.1 79.8 81.6 81.2 77.4 70.9 67.2 160.4

1000 69.8 74.0 75.7 76.8 77.1 78.6 79.3 79.9 81.9 82.4 79.0 73.5 68.6 162.0

U. :u

1600 70.1 75.3 76.7 77.4 78.0 79.1 79.3 79.6 81,2 79.3 76.4 71.4 65.4 163.3

2000 70.9 74.9 76.9 77.0 78.0 78.2 78.4 79.0 79.4 76.8 73.9 67.6 50.7 163.8 0

2500 67.4 73.9 74.8 75.6 77.7 77.7 77.7 76.9 78.5 75.1 69.4 64.1 54.2 164.8 p

f

4000 51.2 60.2 64.7 67.2 67.3 68.5 67.7 66.1 66.6 61.4 53.9 42.9 24.1 164.5

5000 37.9 49.3 53.6 56.7 60.0 60.6 60.1 58.0 56.7 50.2 39.8 24.8 165.0 to 13

6300 15.4 31.3 38.6 43.1 46.0 47.2 45.7 43.1 42.1 32.2 17.4 165.6

^I 0000

12500

167.0

16000

25000

31500

40000

63000

80000

PNL 90.3 95.0 96.4 97.3 98.9 99.3 99.6 99.3 101.0 99.1 95.5 90.1 84.9

PNLT 91.3 95.6 97.1 97.9 98.9 99.3 99.6 99.3 101.5 99.1 85.5 90.1 84.9

DBA 79.1 83.5 85.2 85.9 87.3 88.1 88.4 88.6 90.2 89.1 85.5 60.0 75.1

MODEL AREA = 157.7 SO CM ( 24.3 $0 IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH227 TEST DATE = 08-17-82 LOCAT = C41 ANEC14 CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 83.00 PAMB HG = 29.50 RELHUM = 65.9 PCT

I WIND DIR = - DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

f FNIN1 m LB5 XNL - RPM XNH = RPM Ve = 1642.3 FPS AE8 = 4.0 SO IN

FNRAMB

i^

= LBS XNLR - RPM XNHR = RPM V18 = 2135.4 FPS AE18 = 20.4 SO IN

RUNPT = 62F-400-6400 rAPE X64dal TEST P'r No = 0408 PC = AE058 CORN FAN SPEED = RPM

... .. _ ... ..

_..

.^.._. _ ^"^ - - - -- - ,^ - .^.^---^- _._.^z n --•- __ _ 

-.._

moo _
E

i

. E

r

iI

i

3

i

I

E

i

DATPROC - 1= LTRAN 04/20/83 18.245 PAGE 1

UNTRANSPORMED MODEI SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEC. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT, ARC

IDENTIFICATION - MODEL 82F-ZER-0409 X0409C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40, 50. 60. 70. 80. 90. 700. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 62.3 82.6 80.1 78.4 81.2 79.6 78.7 80.6 82.6 82.4 87.8 88.7 89.9 125.3

63 88.7 90.2 65.2 83.3 88.4 66,5 85.6 87.8 88.7 87.3 91.2 91.9 93.3 130.5

80 85.2 90.0 87.0 87.8 87,1 89.2 89.9 89.5 90.7 90.6 91.4 94.9 97.3 132.5

100 86.0 91.8 87.3 89,3 90.2 89.8 90,4 92.6 91.0 93.6 96.0 98.9 101.3 135,2

125 82.4 86,4 88,7 90.0 90.6 91.0 91.6 92.2 92.2 95.0 99.4 102.6 104.3 137.4

160 83.9 81.0 66.0 84.8 87.1 87.2 93.1 89.8 90.5 95,3 100.4 103.6 106,8 138.3

200 84.6 83.6 84.9 85.9 68,0 90.1 91.5 91.7 95.1 96.9 101.6 106.3 108.7 140.2

250 83.5 87.1 87.3 88.1 88.0 69.6 92.3 94.6 95.6 101.9 106.8 110,0 110.9 143,6

315 64.6 87.4 86.7 88.0 90.1 91.9 95.1 94.7 . 97.4 103.2 107.1 _111.1 111.5 144.4

400 8a.7 67.0 88,0 88.3 90.2 90,5 100.7 95.6 99.0 105.3 109,2 112.2 111.6 145.7

500 64,7 87.0 88,3 89.6 90.4 91.8 94.2 96.1 99.8 105.6 109.0 111.9 111.6 745.5

630 84.9 88,0 89.2 90.3 91.4 93.0 93,9 96.8 99.2 105.8 108.7 771,1 111.3 145.1

800 66.7 88,7 90.5 90,8 92.1 93.5 95,4 98.3 100,8 105.3 108.0 109.6 109.5 144,3 .^

1000 89.9 89.7 91.7 90.8 92.6 94.0 95.4 98,3 101.2 104.8 105.4 106.6 107.0 142.6

1250 88.8 92.3 92.3 93.2 93.7 95.3 97.0 98.9 101.6 104.7 104.3 104.2 105.0 142,0 0

1600 88.0 92.2 92,6 93.2 94.7 95.8 97.4 99.0 101.9 103.4 103.3 102.5 102.2 141.2 g

"^CO 69.0 90.9 92.3 93.2 94.6 95.2 96.9 99.2 101.8 102.9 101.6 107.0 99.7 140.5 3

2500 89.0 92.0 92,6 93.8 95,2 95.6 97.3 101.4 103.0 104.3 101.3 100.9 99.1 141

3150 88.9 91,9 93,2 93.7 95.1 97.1 99.0 101.0 103.3 104.1 102.9 100.8 100.6 141.9 c

4000 88.8 91.7 93.6 94.3 96.2 97.4 99.0 102.4 104.5 104.7 103.7 103.2 102.2 143.0

5000 90.3 93.0 94.1 95.3 96.6 98.1 100.4 103.0 104.7 106.3 106,4 105.2 104.7 144.5 r-A

6300 91.4 94.5 9576 95.2 98.0 99,0 101.5 103,9 105.9 107.3 107.9 105.9 105.1 745.9

8000 93.0 96.4 96.7 97.4 97.8 99.1 100.8 104.2 106.1 107.7 107,7 106.0 106.4 146.4

10000 94.5 97.9 98.7 98.1 98.5 99.7 101.0 102.9 104.8 106,9 106.6 105.6 105.6 146.3

12500 95.3 97.4 99.2 99,5 98.6 99.3 99.6 102.0 103.3 103.4 104.2 103.3 103.3 145,6

1 000 93.0 96.8 97.5 99.4 99.3 99,0 99.3 100.6 101.6 101,7 102.4 101.1 100.4 145,7

20000 90.8 93.1 95.5 97,4 97.9 98.7 98.0 98.1 98.9 98.7 100.6 98.7 98.3 145,4

25000 58.1 91.2 93.2 94.9 96.3 98,2 97.1 91.1 98.0 97.5 98,0 96.9 92.7 145.9

31500 82.0 86.3 88.1 90.4 91.4 93.0 92,0 65.1 93.1 93.7 94.1 91.9 87.2 144.3

4 Opp 78. q 83,2 5.7 87,2 69.0 90,4 89,7 82.8 91.5 92,4 92.3 89.2 84.1 146.1

50000 75.1 80.0 82.4 84.0 86.0 137.7 86,7 79.9 89,5 91.0 90.1 87.4 81.6 148.1

'• 63000 70.8 77.5 79.8 80,1 83.5 84.9 83.1 77.9 68.0 90.6 90.3 85,2 77.9 151,9

80000 65,7 74.2 77.0 76.4 80.2 81.6 79.0 75,5 85.7 88.6 88.8 80.3 72.9 156.3

OASPL 103.9 106,8 107.7 108.5 109,3 110.4 111.9 113,7 115.8 118.1 119.4 120.9 121.1 161.2

PNL 114.5 117,4 118,3 118.9 120.4 121.7 123.7 126.0 128.2 130.1 130.8 130.9 130.7

PNLT 114.5 118.0 118.3 118,9 120,4 121.7 124,7 126.0 128.2 130.1 130.8 130.9 130.7

DBA 101.3 104.2 105.1 105,7 107.0 106.3 110.2 112.7 114.9 116.9 117.4 118.1 175.0

NASA DUAL. FLOW SHOCK CELL/20 CH DUAL CONV/DFSC- 4/NAS3-23166

E ICI_ = ADH220 TEST DATE m 08-16-82 LOCAT = C47 ANECH CH CONFIG 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO AWL AREA = FULL SPHERE TAMS F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NBFR -

NIN1 = LBS XNL - RPM XNH RPM V8 = 1656.9 FPS AE8 'J 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR RPM V18 = 2209 .7 FPS AE18 = 20.4 $0 IN

RUNPT = 82F - ZER-0409 TAPE = X04090 TEST PT NO = 0409 NC = AE058 CORR FAN SPEED = RPM

r^

i

f,
r

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PER13ENT R.H. STD. DAY, SIB 40.0 FT. ARC

IDENTIFICATION - 82F- ZCR-0409 X0409F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100, 110. 120. 130. 140. M. 160.

F3:tEO PWL

50 82.3 82.6 80.1 78.4 81.2 79.6 78.7 80.6 82.6 82.4 87.8 88.7 89.9 125.3

63 88.7 90.2 85.2 83.3 88.4 86.5 85.6 87.8 88.7 87.3 81.2 91.9 93.3 130.5

80 85.2 90.0 87.0 87.8 87.1 89.2 89.9 89.5 90.7 90.6 91.4 94.9 97.3 132.5

100 86.0 91.8 87.3 89.3 90.2 89.8 90.4 92.6 91.0 93.6 96.0 98.9 101.3 135.2

125 82.4 86.4 88.7 90.0 90.6 91.0 91.6 92.2 92.2 95.0 99.4 102.6 104.3 137.4

160 83.9 81.0 86.0 64.8 87.1 87.2 93.1 89.8 90.5 95.3 100.4 103.6 106.8 138.3

200 84.6 83.6 84,9 85.9 88.0 90.1 91. y 91.7 95.1 96.9 101.6 106.3 108.7 140.2

250 63.5 87.1 87.3 88.1 88.0 89.6 92.5 94.6 95.6 101.9 106.8 110.0 110.9 143.6

315 84.6 87.4 86.7 88.0 90.1 91.9 95.1 94.7 97.4 103.2 107.1 111.1 111.5 144.4

400 83.7 87.0 88.0 68.3 90.2 90.5 100.7 95.6 99.0 105.3 109.2 112.2 111.6 145.7

500 84.7 67.0 88.3 89.6 90.4 91.8 94.2 96.1 99.8 105.6 109.0 111.9 111.6 145.5

630 84.9 88.0 89.2 90.3 91.4 93.0 93.9 96.8 99.2 105.8 106.7 111.1 111.3 145.1

800 86.7 88.7 90.5 90.8 92.1 93.5 95.4 98.3 100.8 105.3 108.0 109.6 109.5 144.3

1000 89.9 89.7 91.7 90.8 92.6 94.0 95.4 98.3 101.2 104.8 105.4 106.6 107.0 142.6

1250 88.8 92.3 92.3 93.2 93.7 95.3 97.0 98.9 101.6 104.7 104.3 104.2 105.0 142.0

1600 88.0 92.2 92.6 93.2 94.7 95.8 97.4 99.0 101.9 103.4 103.3 102.5 102.2 141.2

2000 89.0 90.9 92.3 93.2 94.6 95.2 96.9 99.2 101.8 102.9 101.6 1C1.0 99.7 140.5

2500 89.0 92.0 92.6 93.8 95.2 96.6 97.3 101.4 103.0 104.3 101.3 100.9 99.1 141.5 © C)

3150 88.9 91.9 93.2 93.7 95.1 97.1 99.0 101.0 103.3 104.1 102.9 100.8 100.6 141.9

4000 88.8 91.7 93.6 94.3 96.2 97.4 99.0 102.4 104.5 104.7 103.7 103.2 102.2 143.0

PPa^yy 5000 90.3 93.0 94.1 95.3 96.6 98.1 100.4 103.0 104.7 106.3 106.4 105.2 104.7 144.5 1p 6300 91.4 94.5 95.6 96.2 98.0 99.0 101.5 103.9 105.9 107.3 107.9 106.9 106.1 145.9 ..^^

8000 93.0 96.4 96.7 97.4 97.8 99.1 100.8 104.2 105.1 107.7 167.7 106.0 106.4 146.4

010000 94.5 97.9 98.7 98.1 98.5 99.7 101.0 102.9 104.8 106.9 106.6 105.6 105.6 146.3 s `

12500 95.3 97.4 99.2 99.5 98.6 99.3 99.6 102.0 103.3 103.4 104.2 103.3 103.3 145.6 ^-

2000((

16000 93.0 96.6 97.5 99.4 99.3 99.0 99.3 100.6 101.6 101.7 102.4 101.1 100.4 145.7'

90.6 93.1 95.5 97.4 97.9 98.7 98.0 98.1 98.9 98.7 100.6 98.7 98.3 145.4

25000 88.1 91.2 93.2 94.9 96.3 98.2 97.1 91.1 98.0 97.5 88.0 96.9 92.7 145.9

31500 82.0 66.3 88.1 90.4 91.4 93.0 92.0 85.1 93.1 93.7 94.1 Si 1.9 87.2 144.3

40000 78.4 83.2 85.7 87.2 89.0 90.4 89.7 82.8 91.5 92.4 92.3 r 9.2 84.1 146.1

50000 75.1 60.0 62.4 84.0 86.0 87.7 86.7 79.9 89.5 91.0 90.1 87.4 87.6 148.1

63000 70.8 77.5 79.8 80.1 83.5 84.9 83.1 77.9 88.0 90.6 90.3 r5.2 77.9 151.9

80000 65.7 74.2 77.0 76.4 80.2 81.6 79.0 75.5 85.7 88.6 88.8 aO, 3 72.9 156.3

OASPL 103.9 106.8 107.7 108.5 109.3 110.4 111.9 113.7 115.8 118.1 119.4 1;'0.9 121.1 161.2

PNL 114.5 117.4 118.3 118.9 120.4 121.7 123.7 126.0 128.2 130.1 130.8 110.9 130.7

3 PNLT 114.5 118.0 118.3 118.9 120.4 121.7 124.7 126.0 128.2 130.1 130.8 l-0.9 130.7

I DBA 187.2 195.2 197.9 197.6 201.2 202.6 200.2 196.3 206.5 209.3 209.4 201.7 194.4

MODEL/FULL SCALE FAG - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELLi20 CH DUAL CONV/DFSC- 4 /NAS3-23166

VEHICL = ADH220 TEST DATE = 08-16-82 LOCAT = 041 ANEC14 CH CGNFIG = 4 MODEL = AX FLTVEL = O. FPS

IAPLHA = SB59 [EGA W NO PWL AREA = FULL SPHERE TAMB F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CGNFIG = ARC MIKE HT = NBFR

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1656.9 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 2209.7 FPS AE18 - 20.4 SO IN

RUPPT = 821= -ZER-0409 TAPE = R0409F TEST PT NO = 0409 NC = AE058 CORR FAN SPEED = RPM
q

i^

I.

f

N

1

0

6. f

I

DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

T' - 82-- - - 0 0

ANGLES MEASURED FROM INLET, DEGREES

FRED PWL

50 61.9 66.7 68.8 69.8 72.0 72.5 82 5 77.0 79,8 85.0 87.4 88.1 84.2 163.3

63 62.9 66.7 69.0 71.0 72.3 73.8 76.0 77.5 80.5 85.3 B7.1 87.9 84.2 163.1

8 B 8.

104 64.7 68.3 71.2 72.2 73.9 75.4 77.2 79.7 81.4 84.9 86.0 85.4 81.8 161.9

125 67.8 69.2 72.3 72.1 74,3 75.8 77.1 79.6 81.8 84.3 83.3 82.2 79.1 160.2

160 66,5 71.6 72.8 74.4 75.3 77.1 78.5 80.0 82.0 84.0 82.0 79.6 76.7 159.6

G .J 2.

250 66.1 69.8 72.4 74.0 75.8 76.6 78.2 80.0 61.9 81.7 78.8 75.6 70.3 158.1

315 65.7 70.5 72.3 74.3 76.2 77.7 78.2 81.9 82.7 82.8 78.0 74.9 68.9 159.1

400 65.1 70.0 72.6 73.9 75.7 78.0 79.7 81.2 82.7 82.2 79.1 74.2 69.3 159.5

500

630 65.5 70.3 72.8 74.9 76.7 78.3 80.6 82.6 83.4 83.6 81.7 77.3 71.5 162.1

800 66.2 71.4 74.0 75.5 77.9 79.0 87.4 83.3 84.3 84.2 $2.6 78.3 71.7 163.5

1000 67.3 73.0 74.8 76.6 77.6 79.1 80.6 83.3 84.3 84.3 82.0 76.7 70.8 164.0

a

1600 68.2 73.1 76.7 78.1 77.9 78.8 78.9 80.7 80.8 79.1 77.1 71.9 64.0 163.2 ,v

2000 64.9 71.9 74.6 77.8 78.4 78.4 78.4 79.1 78.8 76.8 74.4 68.0 58.0 163.3 P7

2500 61.0 67.0 71.8 75.1 76.5 77.6 76.6 75.9 75.2 72.5 70.8 62.8 51.1 163.0 z

4000 42.6 53.0 58.6 63.3 65.7 67.7 66.3 58.0 63.6 50.4 $4.6 42.1 17.0 161.9 P

sw 5000 29.2 42.4 50.1 54.7 58.3 60.2 59.0 50.3 55.9 51.5 43.1 25.7 163.7 r0 -0

6300 8.1 24.9 34.6 40.7 4S.1 47.6 45.8 36.6 41.8 35.9 23.1 165.7 ax.

12500°^

0000 173.9

y

16000

25000

31500

40000

i

63003

80000

b

n"'L 86.4 92.1 95.2 97.7 99.0 100.2 100.$ 100.9 101.8 101.4 99.4 95.3 90.0

PNLT 06.4 92.1 95.2 98.2 99.0 100.2 100.5 100.9 101.8 701.9 99.4 95.3 90.0

DBA 75.8 81.4 84.3 86.2 87.2 86.4 89.2 90.6 91.6 91.2 88.9 84.3 78.3

MODEL AREA = 157.1 50 CM ( 24.3 SO INS SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC- 4/NAS3-23166

VEHTCL = ADH220 TEST DATE = 08 -16-82 LOCAT = C41 ANECH CH CONFIG 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE; TAMES F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH - RPM V8 = 1656.9 FPS AES = 4.0 SO IN

FNRAIIB = LBS XNLR = RPM XNMR = RPM V1 8 = 2209.7 FPS AE18 = 20.4 SO IN

RUMPT = 62r-MR-04O - i APE X04091 Tr `: 1 PT K I0 - 0,109 Vic = AE058 CORFU rAN STEED = RPM

w^
DATPROC - FLTI2AN 04/20/83 78.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEE 62F-ZER-OZII R0411C

BACI;GROLIND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100, 110. 120. 130. 140, 150. 160.

FREQ PWL

50 82.0 79.1 79.1 81,4 79.0 79.1 80.7 81.1 83.8 84.7 88.3 88.7 90.9 125.8

3 90.2 67.0 83.0 e 88.4 84.5 88,2 67.3 bl.4 89.5 94.5 130.5

80 86.4 90.7 87.5 88.3 87.4 90.2 91-1 90.3 91.5 91.1 92.2 95.4 97.3 133.1

100 87.2 93.3 69.0 90.6 91.9 91.3 91.4 93.8 92.3 94.6 97.0 100.2 102.6 136.5

125 64.2 87.4 89.5 90.5 91.8 93.2 92.6 93.7 93.2 96.3 101.2 104.3 105.5 138.9

GO 84.7 82.:1 51.6 97.0 102.2 10!3. 1 108.0 139.8

200 85.6 84.4 85.9 87.2 89.0 90.6 92.5 92.9 95.9 97.4 102.8 107.0 109.7 141.2

250 85.0 88.1 88.3 88.6 89.0 90.1 93.0 95.4 96.3 102.1 108.0 111.0 111.4 144.4

315 85.1 87.9 67.4 89.0 90.8 92.4 95.6 96.0 98.4 103.7 108.6 112.3 112.7 145.6

0 U 69.0 99.6 96, 7 91 M 101.2 96.1 55. 15 105.8 ilO.5 M.9 112.8 1217.0 i

500 86.2 88.3 89.3 90.3 91.7 93.0 95.2 97.1 100.6 106.1 110.8 173.9 113.1 147.1

630 85.9 89.2 90.2 91.5 92.9 94.2 94.6 97.8 100.2 106.5 109.9 114.1 113.3 147.1

GOO 88.4 89.5 91.5 91.8 93.1 95.0 96.1 98.8 101.8 106.1 109.0 112.6 112.0 146.1 _n

00 6. .2

1250 91.3 94.8 93.6 95.2 96.0 97.3 99.0 100.4 102.8 105.7 106.3 108.0 108.5 144.1 0 .

1600 89.5 92.4 93.6 94.5 96.0 96.9 96.2 100.7 103.6 104.7 105.1 105.7 106.5 143.2

2000 90.8 91.9 93.4 94.5 95.3 97.2 98.7 101.0 103.1 103.9 103.6 104.5 103.7 142.4 'a

2600 90.8 3. 8 94.6 95.1 0.2 96.1 99.6 102.Z 0 0. 8 10 3. . 9 143.2

3150 91.4 93.7 94.5 95.0 96.3 98.1 100.5 102.5 104.3 105.4 104.2 104.1 102.8 143.4 C •ti

4000 90.1 92.7 94.3 95.5 96.5 98.4 100.3 103.9 105.7 106.2 104.7 105.2 103.8 144.3 -y ;

to 5000 91.8 94.8 95.7 96.6 97.6 99.3 101.5 104.0 106.8 107.9 107.7 107.5 106.0 146.0 r

5300 93.2 96.3 97.1 97.4 98.5 99.7 102.0 105.4 106.6 108.3 108.6 109.2 106.2 147.0

8000 95.8 99.6 99.2 98.4 98.1 100.2 102.1 104.9 106.7 108.4 108.5 108.0 106.4 147.3

10000 97.5 101.7 102.2 101.6 100.8 101.3 101.3 703.9 105.8 107.7 107.2 107.6 105.7 147.7

12500 96.9 99.7 102.8 103.0 101.4 10 1.4 100.9 103.1 104.4 104.5 104.5 104.9 103.7 147.2

5000 93.3 97.7 99.6 162.6 101.8 101.5 100.4 101.2 102.8 102.5 102.8 102.6 100.9 147.1

20000 92.0 94.5 96.7 99.0 100.3 100.6 99.9 99.5 100.3 100.3 100.5 100.3 99.2 146.9

25000 69.1 93.4 95.5 97.1 97.6 99.4 99.3 98.5 98.7 99.3 98.5 95.9 94.7 147.8

31500 83.6 88.9 90.4 92.9 93.7 94.6 94.1 93.9 94.7 95.6 94.7 94.0 88.2 146.5

40000 6G.S ' 56.2 99.0 90. '91.5 92.6 92.2 92.3 92.8 94.7 92.8 91.6 85.5 148.

50000 77.9 83.4 86.3 87.3 89.5 90.5 89.0 89.3 90.9 94.3 90.7 89.9 82.4 151.0

63000 74.5 80.8 83.6 84.1 86.5 88.1 86.3 87.6 89.8 94.2 90.8 87.4 80.1 154.9

80000 68.7 78.3 81.6 81.0 83.0 64.9 82.5 83.8 87.6 92.8 90.2 84.3 74.1 159.5

OASPL 105.7 108.8 109.9 110.7 110.9 111.9 113.1 115.0 117.0 119.0 120.6 123.0 122.6 163.6

PNL 116.4 119.2 119.7 120.3 121.2 122.8 124.8 127.3 129.4 131.2 131.9 133.2 132.2

PNLT 116.4 119.9 119.7 120.3 121.2 123.4 125.8 127.3 129.4 131.2 1 81.9 133.2 132.2

.5 111.3 1 13.9 11G.1 117.9 118.7 120. 120.0

NASA DUAL FLOW SHOCK CELL /20 CH DUAL CONV/DFSC-4/NAS3-23166

_ _ 08-16- C = bAl ANEC oNrR; = 4 MODEL= AX FLTVEL = 0. FPS

IAPLHA = SB59 11GA = NO PWL AREA = FULL SPHERE TAME F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

W"'" DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

MINI Ln XfqL Rpm XNFI RPM V5 = 1648.9 FPS A 8 = 4.0 SO I

FNRAMR - LBS XNI-R - RPM XNHR = RPM via = 2310.6 FPS AE18 = 20.4 SO IN

RUNPT = 82F-'ER -0411 TAPE = X0411C TEST PT NO = 0411 NC = AE058 CORR FAN SPEED = RPM
i

f

t

DATPROC - Fl-IRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICAT1OPI - 82F-ZER-0411 X0411F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70, 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 82.0 79.1 79.1 81.4 79.0 79.1 80.7 81.1 83.8 84.7 88.3 88.7 90.9 725.8

63 90.2 87.0 83.0 86.3 89.1 86.7 88.4 84.5 88.2 87.3 91.4 89.6 94.5 130.5

80 86.4 90.7 87.5 88.3 87.4 90.2 91.1 90.3 91.5 91.1 92.2 95.4 97.3 133.1

100 87.2 93.3 89.0 90.6 91.9 91.3 91.4 93.8 92.3 94.6 97.0 100.2 102.6 136.5

125 84.2 87.4 89.5 90.5 91.8 93.2 9P.6 93.7 93.2 96.3 101.2 104.3 105.5 138.9

160 84.7 82.5 87.2 87.3 88.1 88.5 94.9 91.3 91.5 97.0 102.2 105.1 108.0 139.8

200 65.6 84.4 85.9 87.2 89.0 90.6 92.5 92.9 95.9 97.4 102.8 107.0 109.7 141.2

250 85.0 88.1 88.3 88.6 89.0 90.1 93.0 95.4 96.3 102.1 108.0 111.0 111.4 144.4

315 85.1 87.9 87.4 89.0 90.8 92.4 95.6 96.0 98.4 103.7 108.6 112.3 712.7 145.6

400 85.0 88.0 89.0 89.6 90.7 91.8 101.2 95.1 99.5 105.8 110.5 113.9 112.8 147.0

500 86.2 88.3 89.3 90.3 91.7 93.0 95.2 97.1 100.6 106.1 110.8 113.9 113.1 747.1

630 85.9 89.2 90.2 91.5 92.9 94.2 94.6 97.8 100.2 106.5 109.9 114.1 113.3 147.1

800 88.4 89.5 91.5 91.8 93.1 95.0 96.1 98.8 101.8 106.1 109.0 112.6 112.0 146.1

1000 91.2 91.7 92.8 92.8 94.1 95.2 96.6 99.5 102.5 105.3 107.2 110.1 110.3 144.7

1250 91.3 94.8 93.6 95.2 96.0 97.3 99.0 100.4 102.8 105.7 106.3 id8.0 108.5 144.1

1600 89.5 92.4 93.6 94.5 96.0 96.9 98.2 100.7 103.6 104.7 105.1 105.7 106.5 143.2

2000 90.8 91.9 93.4 94.5 95.3 97.2 98.7 101.0 103.1 103.9 103.6 104.5 103.7 142.4 O

2500 90.8 93.8 94.6 95.1 96.2 98.1 99.0 102.4 104.7 105.8 103.0 103.9 102.9 743.2

3150 91.4 93.7 94.5 95.0 96.3 98.1 100.5 102.5 744.3 105.4 104.2 104.1 102.8 143.4

4000 90.1 92.7 94.3 95.5 96.5 98.4 100.3 103.9 105.7 106.2 104.7 105.2 103.8 144.3

x,5000 91.8 94.8 95.7 96.6 97.6 99.3 107.5 104.0 106.8 107.9 107.7 107.5 106.0 146.0 t

6300 93.2 96.3 97.1 97.4 98.5 99.7 102.0 105.4 106.9 108.3 108.6 109.2 106.2 147.0 C

8000 95.8 99.6 99.2 98.4 98.1 100.2 102.1 104.9 106.7 106.4 108.5 108.0 106.4 147.3 a

10000 97.5 101.7 102.2 101.6 100.8 101.3 101.3 103.9 105.8 107.7 107.2 107.6 105.7 147.7

12500 96.9 99.7 102.8 103.0 101.4 101.4 100.9 103.1 104.4 104.5 104.5 104.9 103.7 147.2

16000 93.3 97.7 99.6 102.0 101.8 101.3 100.4 101.2 102.8 102.5 102.8 102.6 100.9 147.1 g

20000 92.0 94.5 96.7 99.0 100.T--100.6 99.9 99.5 100.3 100.3 100.5 100.3 99.2 145.9

25000 89.1 93.4 95.5 97.1 97.6 99.4 99.3 98.5 98.7 99.3 98.5 98.9 94.7 147.8

31500 83.6 88.9 90.4 92.9 93.7 94.6 94.1 93.9 94.7 95.6 94.7 94.0 88.2 146.5

40000 80.6 66.2 89.0 90.4 91.5 92.6 92.2 92.3 92.8 94.7 92.8 91.6 85.6 748.6

50000 77.9 83.4 86.3 87.3 89.5 90.5 89.0 89.3 90.9 94.3 90.7 89.9 82.4 151.0

63000 74.5 80.8 63.6 84.1 86.5 86.1 86.3 87.6 89.8 94.2 90.8 87.4 80.1 154.9

80000 68.7 78.3 81.6 81.0 83.0 84.9 82.5 83.8 87.6 92.8 90.2 84.3 74.1 159.5

OASPL 105.7 108.8 109.9 110.7 110.9 111.9 113.1 115.0 117.0 119.0 120.6 123.0 122.6 153.6

PNL 116.4 119.2 119.7 120.3 121.2 122.8 124.8 127.3 129.4 131.2 131.9 133.2 132.2

PNLT 116.4 119.9 119.7 120.3 121.2 123.4 125.8 127.3 129.4 131.2 131.9 133.2 132.2

DDA 190.4 199.2 202.4 202.0 204.1 205.9 203.6 204.9 208.3 213.4 210.7 205.3 195.8

MODEL/FULL SCALE FAG - IN= 1.000, CALL=1.000 FREE JET VEL (FPS)= O. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH221 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIND DIN = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS "IL = RPM XNH - RPM V8 = 1648.9 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNI-IR = RPM V18 = 2310.6 FPS AE18 - 20.4 SO IN

l7NP = 827-ZER-041 TAPE = X0-111F TEST PT NO = 0411 NC = AE058 CORR FAN SPEED = RPM
DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOI-ATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, Sb 2400.0 FT. SL

- 62F - ZER - 0:41 1 X04111

ANGLES MEASURED FROM INLET, DEGREES

p .

FREQ PWL

50 63.1 67.7 69.8 71.0 72.5 73.8 83.O 77.5 80.3 85.5 88.6 89.9 85.4 164.6

63 64.4 67.9 70.0 71.8 73.6 75.0 77.1 78.5 81.3 85.8 88.9 89.9 85.7 164.7

0 64.0 ' 68.8 70.9 72.9 74.7 76.2 7u.4 7T2 65.9 8T.

100 66.4 69.0 72.2 73.2 74.9 76.9 77.9 80.2 82.4 85.6 B7.0 88.4 84.3 163.7

125 69.1 71.2 73.3 74.1 75.8 77.1 78.3 80.8 83.1 84.8 85.1 85.7 82.4 162.3

160 69.0 74.1 74.0 76.4 77.6 79.1 80.6 81.5 83.3 85.0 84.0 83.3 80.2 161.7

--200 67.0 71. 9.9 81.8 83.9 0.9 82.5 80.8 160.

250 67.9 70.8 73.4 75.3 76.6 78.6 79.9 81.8 83.1 82.7 80.8 79.1 74.3 160.0

315 67.5 72.3 74.3 75.6 77.2 79.2 80.0 82.9 84.5 84.3 79.7 77.9 72.6 160.8

400 67.6 71.8 73.8 75.2 77.0 79.0 81.2 82.7 83.7 83.5 80.4 77.5 71.6 161.0

8 4.8 83.9 80,4 78.0 71.5 1

630 67.0 72.1 74.4 76.2 77.7 79.6 81.6 83.6 85.5 85.2 82.9 79.6 72.7 163.6

800 67.9 73.2 75.5 76.8 78.4 79.8 81.9 84.8 85.3 85.2 83.4 80.5 71.7 164.6

1000 70.1 76.3 77.4 77.6 77.8 80.1 81.8 84.1 84.8 85.1 $2.8 78.7 70.8 164.9

. 9 ME 9 80.9 7. 1

1600 69.8 75.4 80.3 81.7 80.7 80.9 80.2 81.7 81.9 80.2 77.5 73.4 64.3 164.8

2000 65.3 72.8 76.7 80.4 81.0 80.7 79.5 79.7 79.9 77.6 74.7 69.5 58.5 164.7

2500 $2.1 68.4 72.9 76.8 78.9 79.5 78.5 77.3 76.6 74.2 70.7 64.4 51.9 164.5

4000 44.1 55.6 61.0 65.9 68.0 69.2 68.3 66.6 65.2 62.3 55.2 44.1 18.1 164.1 '0

5000 31.3 45.4 53.3 57.9 60.7 62.4 51.4 59.8 57.1 53.9 43.5 28.1 166.2

5300 10.9 28.3 38.5 44.0 48.7 50.5 48,1 46.0 43.2 39.2 23.7 2.3 168.6 a

^u 0. 7

10000 0.7 177.1 i® ^a

12500 C "'

16000 '-

25000

31500

40000

0

63000

' 80000

i

PNL 88.0 93.9 97.7 99.9 100.9 101.9 102.0 102.5 103.0 102.5 100.2 98.0 92.2

PNLT 88.0 94.5 98.2 99.9 101.4 102.4 102.0 102.5 103.0 103.0 100.2 99.1 92.2

DBA 77.8 83.9 86.9 88.6 89,1 90.0 90.3 92.0 92.7 92,3 89.7 86.6 79.5

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL. FLAW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NA$3-23166

VEHICL = ADH221 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG - 4 MODEL = AX FLTVEL = O. FPS

IAPLHA = SD59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNINI = LBS XNL - RPM XNH - RPM V8 = 1648.9 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR RPM XNHR = RPM V18 = 2310.6 FPS AE18 - 20.4 SO IN

= 62F-Zr-R - 0411 T PE = 041I TEST PT PO = 041 1 NC = AEO 6 CORR FAN SPEED = RPM

c+
-

i

DATPROC - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F°400-0412 X041RC

BACKGROUND A2F-400-0100 x01000

ANGLES Mi--ASURFD FROM INLET, DEGREES

40. 50. 60. 70_ 80, 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 85.5 85.3 79.6 79.6 82.2 79.1 79.5 83.4 83.6 83,4 89.3 90.0 97.9 128.7

3 89.4 91.0 84.0 65.3 90.4 85.0 85.9 89.3 67,7 66.7 88.4 96.8 136.9

80 85.7 91.0 87.2 88.5 87.9 89,5 90.6 89.8 90.2 89.8 91.2 93.6 98.8 132.8

100 85.0 91.0 86.5 87.8 89.2 89.3 90.4 91.6 89.8 91.1 93.7 97.2 101.3 134.2

125 82.7 85.9 87.7 88.5 89.8 89.7 91.1 91.0 90.2 92.5 97.9 101.8 104.3 136.5

0 3.2 9.7 84.7 93.8 85. 9d.9 86.8 88.5 93.0 96.2 101.9 105.5 136,

200 84.8 82.6 82.1 82.9 84.8 86.1 89.3 89.4 91.9 92.9 98.1 103.0 106.4 137.4

250 79.8 82.8 82.6 84.1 84.5 86.3 89.2 90.9 92.3 97.6 103.5 106,7 107.1 140.1

315 82.6 63.4 83.2 85,2 85.8 87.2 92.1 91.2 93.4 99.5 104.6 107.8 107.7 741.1

400 80.0 8373 83.8 83.8 85.7 86,5 98.2 91.1 94.3 100.8 105.2 107.7 105.8 141.2

500 80.7 82,8 84,1 84.8 85.7 87.5 90.2 91.6 95.1 101.4 105.3 106.7 703.1 140.4

630 80.4 82.7 85.0 85.8 86.4 88.2 89.9 92.3 95.2 102.3 104.2 105.7 99.8 139.5

800 81.4 83.5 85.5 86.3 86.9 88.5 91.1 94.0 96.5 101.8 103,2 101.1 95.3 138.3

1000 83.4 84.0 8b.0 66.3 88.1 89,7 91.6 94.3 97.2 101.6 102.2 98,4 91.8 137.6

1250 86.3 90,3 89.8 90.5 90.5 92.1 94.2 95.4 98.3 101.7 100.8 95,0 90.0 137.8

1600 85.0 86.9 88.4 89.0 90.7 91.8 93.9 96.0 99.6 100.7 100.8 92.5 88.2 737.6 'n fi7

2000 80.3 86.2 88.3 89.5 90.1 91.7 94.7 96.5 99.3 100.9 99,4 91.0 87.0 137,4 O

2500 86.3 87.8 89.1 89.8 91.7 93.3 95.0 98.1 101.2 102.0 98.8 91.1 66.4 138.5

3150 87.1 88.2 89.7 90.5 91.8 94.4 96.8 98.7 100.5 101.9 99.4 90.8 86.1 138.8 ;G 1°

4000 86.8 88.2 90.3 91.3 92.9 94.4 96.5 100.1 701.7 102.2 98,9 90.2 86.0 139.5

5000 89.1 90.3 91.9 92.6 93.6 95.6 98.2 100.5 103.2 103.4 101.2 92,5 87.5 140.9

c 

>

5300 90.7 92.3 92.8 93.7 95.5 96.7 99.5 102.2 104.4 105.3 T02.6 95,2 89.4 142.7

8000 94.8 96.9 95.7 95.2 95.6 97.9 99.4 102.7 704.9 106.2 104.0 97.2 91.9 144,0 r m

10000 98.5 101.2 100.5 99.6 98.0 98,8 100.3 102.2 104.8 107.4 105.4 99.4 94.2 145.8

12500 96.6 100.0 102.0 101.8 99.9 99.9 99.9 101.6 103.9 104.8 104.3 99.4 93,9 146,1 .19

16000 92.8 96.7 98.6 101.0 101.1 99.8 100.1 100.5 102.3 102.8 102.8 97.7 92.4 146.2

20000 91.7 94.1 95.7 98.0 98.8 700.1 99.7 99.3 100,6 99.8 100.3 95.6 90.7 146.2

25000 88.8 92.2 94.0 95.7 96.8 98.4 99.1 98.1 99.2 98.6 86.8 93.1 87.2 146.9

31500 82.3 87.2 88.4 90.9 92.0 93.4 93.3 93.4 94.9 93.9 91.9 88.0 81.2 145.1

40000 79.0 84.2 86.0 87.9 89.2 90,8 90.9 91.2 92.0 90.4 86.5 84.6 77.3 146,3

50000 75.3 80.5 82.1 83.9 66.2 87.7 87.6 87.6 88.8 88.9 84.9 80.6 73.5 147.5

X3000 70.7 77.3 79.8 79,8 82.5 84.6 83,6 84.8 86.7 87,1 132.8 75.8 67.8 150.0

a 80000 64.6 72.9 75.9 75.5 77.9 80.0 79.1 80.7 83.1 84.3 79.5 69.8 59.3 753.0

OASPL 104.4 107,0 107-7 108.3 708.4 10^.2 110,7 112.1 114.3 116.1 115.2 115.7 115.3 159.2

PNL 114.0 116.1 116.1 116.2 117.5 176.9 121,5 123.6 126.0 127.7 126.8 123.4 121.6

PNLT 114.6 117.7 116.1 176.2 117.5 118,9 122.7 123.6 126.0 127.7 126.8 123.4 127,6

DBA 100.9 703.0 103.2 103.3 104.0 105.6 107.9 170.3 112.8 IT4.5 113.7 111.1 108.3

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

EHICL = AD11228 TEST DA'T`E = 08-17-82 LOCAT = C41 ANECH Oil CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 79.00 PAMB HG = 29.50 RELHUM = 71.6 PCT

WINO DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

F IN7 - L135 XNL - RPM XNH - RPM V8 = 1645.1 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V1 :3 = 2299.5 FPS AE18 - 20.4 So IN

RUNPT = 82F-400-0412 TAPE = X0412C TEST PT PIC = 0412 NC = AE058 CORR FAN SPEED = RPM

r. 3

y^
I

F

I^ N

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

ANGLES ME=ASURED FROM INLET, DEGREES

FRED - PWL

50

63

100

125

160

250 87.1 88.9 87.3 87.3 86.0 86.3 87.3 87.3 90.0 95.1 99.7 103.4 105.1 137.4

315 87.7 88.9 87.3 87.3 87.5 87.4 90.7 88.4 91.0 96.8 100.8 104.0 104.7 137.9

400 89.3 89.1 87.7 88.3 87.5 86.8 96.9 88.3 92.1 97.6 101.3 103.9 703.6 138.3

T

630 88.4 89.2 89.0 88.3 88.3 88.6 89.2 90.3 95.6 100.6 102.2 102.7 102.6 138.4

800 88.1 89.1 90.0 89.3 88.9 89.0 90.6 92.5 97.0 101.2 102.5 102.0 102.6 138.7

1000 89.1 69.9 90.6 89.9 90.3 90.4 91.2 93.0 97.6 100.8 100.7 98.3 100.7 137.8

7600 92.9 96.1 94.5 93.9 93.2 92.9 93.5 94.3 98.7 100.0 99.1 94.1 97.7 138.1 ` :}

2000 92.7 93.5 93.6 92.9 92.7 93.0 94.7 95.1 100.8 101.2 98.4 93.8 96.1 138.5 'C1lr7

2500 93.9 92.7 93.7 93.5 94.6 94.9 95.$ 97.0 100.7 101.6 99.6 94.1 96.4 139.2 ® `"'

4000 94.7 94.8 95.3 94.9 96.6 97.0 98.0 100.2 104.2 103.7 107.9 96.2 98.1 141.8

5000 94.3 94.9 96.1 95.9 97.6 98.6 99.9 100.7 705.4 105.7 103.4 98.9 100.1 143.4 c

6300 96.5 97.0 97.7 97.4 99.6 99.7 101.2 102.4 106.3 107.1 105.4 102.0 104.2 145.2

10000 100.7 102.4 100.6 99.4 101.5 101.8 102.0 102.6 106.6 107.3 107.5 106.0 107.8 147.7

12500 102.9 105.2 104.1 102.7 103.8 702.9 102.1 102.6 106.0 106.3 107.0 105.1 107.1 149.0

16000 702.2 105.0 106.4 105.3 105.1 102.8 102.5 101.9 105.3 104.4 105.3 103.6 10517 150.3

25000 97.0 96.6 99.4 100.7 101.4 101.4 101.5 99.9 100.6 99.4 98.2 97.8 98.6 150.0

31500 96.2 98.3 98.5 96.7 96.6 96.4 95.7 94.9 96.5 96.9 95.7 95.5 95.9 150.2

40000 88.8 92.4 92.2 93.2 93.8 93.8 93.2 92.8 94.9 94.6 91.2 90.3 91.1 150.7

63000 80.5 84.4 84.6 84.8 87.1 87.6 85.4 85.4 91.0 91.6 87.1 80.3 76.8 753.8

80000 74.4 79.7 80.7 79.2 82.5 83.0 81.0 81.1 81.2 81.8 77.3 70.5 67.0 154.2

c OWL

PNL

IQ9.79

118.0

111.8

178.6

111.9

118.8

111.6

118.4

ii2.o

119.8

111.7

120.2

ilP.0 11275

121.5 122.4

i1 g .0

126.6

116.6

127.8

1 , 16.4

126.7

115.2

124.0

116.6

125.8

161.8

PNLT 118.0 120.0 118.8 118.4 119.8 120.2 122.7 122.4 126.6 127.8 1126.7 124.0 125.8

DBA 196.3 201.2 202.0 201.0 203.9 204.4 202.4 202.4 204.5 205.0 200.6 194.3 191.5

MODEL/FULL SCALE FAC - 10= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, D1AM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC- 4/NAS3°23166

VEHICL = ADH226 TEST DATE = 08-17-82 LOCAT = C41 ANEC14 CH CONI= IG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA m NO PWL AREA = FULL SPHERE TAMB F = 79.00 PAMB HG = 29.50 RELHUM = 71.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

LSS XNL = RPM XNH = RPM V8 = 1645.1 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR = RPM VTS = 2299.5 FPS AE18 = 20.4 80 IN

kli

FNIN1

UNP I = 621-- -4-00-0412 -

ri r,
3 ^

I

"t !

4

if

_h

i

i

DATPROC - FLTRAN 04/20/83 18,245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDNTIFIC 101 - 62P-400-0412 X04121

ANGLES MEASURED FROM INLET, DEGREES

40. 60. 0, 100. 110. 120. 730. 40. 0. 160.

FRED PWL

50 67.5 68.8 68.4 69.8 69.4 68.8 78.7 69.8 72.9 77.3 79.4 79.9 76.3 155.9

63 65.6 69.2 69.4 68.7 69.4 69.9 70.8 70.4 74.0 79.2 79.5 79.9 75.5 155.8

00 G6.5 W8 69.7 i9 q .7 76.2 70.6 71.0 71.7 76.3 80.2 80.3 78. 5

100 66.1 68 ' 70.6 70.6 70.7 70.9 72.4 73.9 77.6 80.8 80.5 77.7 74.9 156.3

67.0 69.4 71.1 71.2 72.0 72.2 73.0 74.3 78.2 60.3 78.6 73.9 72.8 155.3

160 68.8 69.7 71.5 71.1 74.2 74.6 75.3 74.9 79.2 78.9 78.1 70.9 70.5 155.0

2UO 70.3

250 69.8 72 3 73.6 73.6 74.0 74.3 75.9 75.9 80.8 80.0 75.5 68.4 66.7 156.1

315 70.6 71.2 73.4 74.0 75.6 76.0 76.3 77.5 80.4 80.1 76.2 68.7 66.2 156.8

400 70.1 72.5 73.9 74.2 75.7 77.2 78.2 78.3 82.0 80.6 75.8 67.3 65.4 157.9

50 0 70.4 72. b

630 69.6 72.2 74.8 75.5 77,6 78.6 80.0 80.3 84.1 83,0 78.6 71.0 66.8 161.0

800 71.2 73.9 76.1 76,7 79.4 79.8 81.1 81.7 84.6 84.1 80.2 73.4 69.8 162.8

1000 72.3 75.4 76.7 77.5 79.2 80.8 80.9 82.2 84.6 85.4 81.7 75.5 71 .5 164.4

8 75. 9 75.8 165.

1600 75.8 80.9 81.6 81.4 83.1 82.4 61.4 81.3 83.5 82.0 79.9 73.7 67.8 166.6

2000 74.1 80.1 83.5 63.7 84.3 82.2 81.6 80.3 82.4 79.5 77.2 70.5 63.3 167.9

2500 68.9 75.7 79.2 82.1 61.5 82.0 80.7 78.9 80.8 77.8 73 .0 66.7 56.5 168.1

8 .0 78.7 76.1 75.0 70.a 95.5 56.9 43.6 16 . ,

4000 56.7 65.0 69.2 71.7 70.8 71.0 70.0 67.9 69.1 63,6 56.3 45.7 25.7 167.8 ^}

5000 39.6 51.5 56.6 50.7 63.0 63.6 62.5 60.3 59.2 53.8 42.0 26.8 167.7 0:2

6300 18.1 34.0 41.6 46.4 49.9 50.6 48.9 45.3 45,4 37 .9 22.0 769.2

60ou 4,5 8. 1 29.8 26.4 22.6 21.9 11.7 171. 7

10000 171.8 e

12500 C `a

16000

25000

31500 -, `^

40000

i

63000

80000

OASPL 3. 3.

PNL 93.2 98.4 101.1 101.9 102.7 102.7 102.3 101.2 103.6 101.8 98.9 92.6 87.5

PNLT 94.3 99.1 102.1 102.5 102.7 102.7 102.3 101.2 104.1 102.4 98.9 92.6 87.5

DSA 82.5 87,3 89.3 90.1 91.2 91.0 90.7 90.4 92.9 91.8 88.6 82.3 77.6

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAME'T'ER RATIO = 7.583 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL /20 CH DUAL CONV/DFSC- 4/NAS3-23166

VEHICL = ADH228 TEST DATE = 08 -17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO AWL AREA = FULL SPHERE TAMB F = 79.00 PAMB HG = 29.50 RELHUM = 71.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LB$ XNL = RPM XNH - RPM VB = 1645.1 FPS .AE8 = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 2299.5 FPS AE 1 8 = 20.4 SO IN

RUNP I = VPF-400-0412 TAPE X04121 I LS I PT MO ` 0412 NE = A EO'j 8 f.Ol R PAN S1' _ED = M

-
DATPROC - rLTRAN 04/20/83 18,245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY,

e

SB 40.0 FT. ARC

- MODEL

a

2F-ZER-0411 R0413C

-_

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40, 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 85.0 83.3 80.1 81.9 82.5 80.3 81.7 81,9 86.1 87.4 89.3 90.0 92.4 127.5

63 91.2 90.7 133.7 87 .5 0 .

80 87.7 91.7 88.7 89.5 89.1 91.2 91.6 91.3 92.2 92.6 93.4 96.9 99.0 134.3

100 $8.2 94.0 89,8 91.8 92.9 92,3 92.7 94.8 93.0 95.8 98.2 101.2 103.8 137.6

125 84.7 87.9 90.7 92.0 93,1 94.0 93.6 94.5 94.5 97.3 102.2 105.8 107.3 140.2

T 15.! Jr. 3.

200 $6.1 85.4 86.6 88,4 89.8 91.6 94.0 94.4 97,4 99.2 103.8 108.3 110.9 142.4

250 85.$ 89.1 89.3 89.6 89.7 91.1 94.0 96.6 97.6 103.6 109.0 112.2 112.6 145.6

315 $6.1 88.9 8$.2 89.7 92.3 93.9 96.8 96.7 100.2 105.5 109.4 113.6 114.0 146.8

UU bt . 2. 4 97.1 10 0.8

5nO 87.0 89.0 90.3 91.8 92.4 93.8 96.2 98.3 101.8 108.1 112.3 114.7 114.1 148.2

030 87.4 90.0 91.7 92.5 93.4 95.0 96.1 99.0 102.0 108.8 111.4 114.9 114.8 148.4

'•;? 89,4 90.7 92.8 93.3 93.9 95.5 97.4 100.8 102.8 108.3 111.0 113.6 113.5 147.6

9 97.9 106.5 103. 5 107.3 169, 0 112.4 IMS 146.

1250 92.3 95.3 94.8 96.0 96.5 98.1 99.2 100.9 104.1 107.4 108.0 110.2 110.5 145,7

1600 90.5 93.2 94,9 95.2 96,7 97.9 99.7 102.0 104.9 106.7 107.1 108.5 109.2 145.1

2000 92.3 93.4 95.1 95.5 96.6 97.4 99.4 102.2 104.6 105.9 106.1 107.7 106.5 144.3

00 91- 73 94.5 95. ZI -09.1 97.7 96.6 160. 3 103.6 105.7 107.3 105.5- 106.0 1 , 1 144.9 -`1

3150 92.6 94.4 95.5 96.2 97.3 99.4 101.5 103.5 105.1 106.9 106.2 106.6 105,3 144.8

4000 91.6 93.7 95.8 96.5 98.2 99.4 101.1 104.4 106.2 107.4 106.4 106.7 105.3 145.4

5000 93-3 96.3 97.4 97.1 98.1 99.6 102.2 105.3 107.8 108.1 109.2 108.3 106.5 146.9

6.300 95,G 98.3 98. 7 99.5 100.5 102.8 165.7 107.a 109.8 1697 106.4 106.4 147.

8000 99.3 102.4 101.7 100.2 99.9 100.7 102.4 105.4 107.9 109.2 108.7 107.5 105.6 148.0

10000 99.6 104.2 105.2 104.1 102.8 102.3 102.8 104.7 106.8 106.7 107.4 107.1 105.2 148.8 'o

12500 97.1 100.2 104.0 105.3 103.6 103.4 101.9 103.3 105.1 105.5 105.5 104.6 103.4 148.3

16000 94.3 9 03. 5 101.9 102.7 103.0 103.8 103, 5 162. 6 99.9 1487 13

20000 93.7 96.0 98.4 100.0 100.8 101.9 101.2 100.5 100.8 101.1 101.3 100.6 96.5 147.8

25000 90.6 93.7 96. 12 98.6 99.1 100.2 100.1 99.5 100.0 100.3 99,5 98.6 93.7 148,7

31500 84.8 89.4 91.2 94.2 94.7 96.1 95.1 94.9 96.2 96.4 94.9 93.5 88.0 147.4

WS 92.9 9 .3 90.9 85.8 1

50000 79.7 84.4 87.8 88,8 90.8 91.5 90.0 90.0 92,7 95.0 92,5 89.4 82,9 152.1

63000 76.5 82.8 86.3 85.9 88.2 88.9 87,1 88.6 91.8 94.7 93.8 88.1 78.6 156.2

80000 71.4 80.8 85.1 82.5 64.8 86.4 84.5 84.6 90.6 94.0 92.2 84.6 72.6 161.3

OASPL 107.3 110.4 111.7 112.2 112.3 112.9 114.1 115.9 117.9 120.4 121.9 124.1 123.9 165.0

PNL 118.3 121.0 121.5 121.5 122.6 123.7 125.8 128.1 130.4 132.4 133.4 134.2 133.4

PNLT 118.3 121.7 121.5 121.5 122.6 124.2 126.8 128.1 130.4 132.4 133.4 134.2 133.4

R 105.2 106.1 106.15 109.2 1 0.3 112.2 114.8 117.1 119.3 120.2 122.0 121,E;

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL - ADH222 TEsT DATE = 08- - n LO AT = C41 ANECH CR CbNrIG = 4 MODEL_ AX FETVEL _ 8

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = $3.00 PAMS HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = N5FR -

LBS XNL Rpm XMH RISM V Fj -

FNRAMB = LBS XNLR - RPM XNFIR = RPM V18 = 2383.6 FPS A E18 - 20.4 SO IN

RUNPT = 82F-717R-0413 TAPE = X04i3C TEST PT NO = 0413 NO = AE058 CORR FAN SPEED = RPM

f' k

p

o^

i }

^i

{_1 I

:a I

a^

7 '`

T

,i
...._ ._

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL- SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 40.0 FT. ARC

i.

ANGLES MEASURED FROM INLET, DEGREES

FREQ PWL

50 85.0 83.3 80.7 81.9 62.5 80.3 81.7 81.9 86.1 87.4 89.3 90.0 92.4 127.5

63 91.2 90.7 63.7 87.5 90.6 87.7 89.1 85.0 91.0 92.8 92.2 91.9 94.5 132.2

100 88.2 94.0 89.8 91.8 92.9 92.3 92.7 94.8 93.0 95.8 98.2 101.2 103.8 137.6

125 54.7 87.9 90.7 92.0 93.1 94.0 93.6 94.5 94.5 97.3 102.2 105.8 107.3 140.2

160 85.7 63.7 88,2 87.a 89.1 89.5 95.9 91.8 92.5 97.3 103.2 106.4 109.3 140.9

200 ati.1 5b.4 06.9 .4 8S.8 9l.b 94. 0

250 85.3 89.1 89.3 89.6 89.7 91.1 94.0 96.51 97.6 103.6 109.0 112.2 112.6 145.6

315 86.1 88.9 88.2 89.7 92.3 93.9 96.8 96.7 100.2 105.5 109.4 113.6 114.0 146.8

400 85.7 88.8 90.0 90.1 92.2 93.0 102.4 97.1 100.8 107.3 111.0 174.7 113.6 147.8

. .3 114.7 114.1 1218-2

630 87.4 90.0 91.7 92.5 93.4 95.0 95.1 99.0 102.0 108.8 111.4 114.9 114.8 148.4

800 89.4 90.7 92.8 93.3 93.9 95.5 97.4 100,8 102.8 108.3 111.0 113.6 113,5 147.6

1000 92.4 92.2 94.3 93.8 95.1 96.0 97.9 100.5 103.0 107.3 109.0 112.4 112.5 146.6

5.3 94.0 96.0 96.5 98.1 99

1600 90.5 93.2 94.9 95.2 96.7 97.9 99.7 102.0 104.9 106.7 107.1 108.5 109.2 145.7

2000 92.3 93.4 95.1 95.5 96.6 97.4 99.4 102.2 104.6 105.9 106.1 107.7 106.5 144.3 -nN

2500 91.8 94.5 95.8 96.1 97.7 98.6 100.3 103.6 105.7 107.3 105.8 106.9 105.1 144.9 ,

4000 91.6 93.7 95,8 96.5 98.2 99.4 101.1 104.4 106.2 107.4 106.4 106.7 105.3 145.4 Q pa

5000 93.3 96.3 97.4 97.1 98.1 99.6 102.2 105.3 107.8 108.1 109.2 108.3 106.5 146.9 Mr

6300 95.5 96.3 98.6 98.7 99.5 100.5 102.8 105.7 107.4 108.8 109.4 106.4 106.4 147.5

10000 99.8 104.2 105.2 104.1 102.8 102.3 102.8 104.7 106.8 108.7 107.4 107.1 105.2 148.8

12500 97.1 100.2 104.0 105.3 103.6 103.4 101.9 103.3 105.1 105.5 105.5 104.6 103.4 148.3

16000 94.3 97.9 100.4 103.0 103.3 103.3 101.9 102.7 103.0 103.8 103.5 102.6 99.9 148.1

25000 90.6 93.7 96.2 98.6 99.1 100.2 100.1 99.5 100.0 100.3 99.5 98.6 93.7 146.7 ~

31500 84.8 89.4 91.2 94.2 94.7 96.1 95.1 94.9 96.2 96.4 94.9 93.5 88.0 147.4

40000 82.3 87.0 90.2 91.4 92.7 93.1 92.9 92.8 94.0 95.2 93.3 90.9 85.8 149.3

0 2.

n 63000 76.5 82.8 86.3 85.9 86.2 88.9 87.1 86.6 91.8 94.7 93.8 88.1 76.6 156.2

w 80000 71.4 80.8 85.1 82.5 84.8 86.4 84.5 84.6 90.6 94.0 92.2 84.6 72.6 161.3

a

PNL 116.3

110.4

121.0

111.7

121.5

112.2

121.5

112.3

122.6

112.9

123.7

114.1

125.8

115.9

128.1

111.9

130.4

120.21

132.4

121.9

133.4

194.1

134.2

123.^

133.4

165.0

PNLT 118.3 121.7 121.5 121.5 122.6 124.2 126.8 128.1 130.4 132.4 133.4 134.2 133.4

DSA 192.9 201.6 205.7 203.5 205.8 207.2 205.4 205.7 211.2 214.6 212.8 205.6 194.4

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAN (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL... FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH222 TEST DATE = 08-16-82 LOCAT = 041 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPI-HA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG WEND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1656.9 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 2383.6 FPS AE18 - 20.4 SO IN

-

- - - IT 1 = 0 a O - RPM

s

1
^ 3 ^

1 ;

i r

t

i

f:.

DATPROC - r,fRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD, DAY, SB 2400.0 FT. SL

T - C O - 82 - ER-0 13 04131

ANGLES Mr:ASURED FROM INLET, DEGREES

210. 0. .

FREQ PWL

50 63.9 68.5 70.8 71.5 74.0 75.0 84.3 78.5 61.5 87.0 89.1 90.6 86.2 165.4

63 65.1 68.7 71.0 73.3 74.3 75.8 78.1 79.8 82.5 87.8 00.4 90.6 86.7 165.6

U 65.5 b b.9 0.9 80.4 199. 0

100 67.4 70.3 73.4 74.7 75.7 77.4 79.2 82.2 63.4 87.9 89.0 89.4 85.8 165.2

125 70.3 71.7 74.8 75.1 76.8 77.8 79.6 81.8 83.6 86.8 86.8 88.0 84.6 164.2

160 70.0 74.6 75.3 77.1 78.1 79.8 80.8 82.0 64.5 86.7 85.7 85.6 82.2 163.3

20 U U. b

250 69.4 72.3 75.1 76.3 77.8 78.8 80.7 83.0 134.6 84.7 83.3 82.3 77.1 161.9

315 68.5 73.0 75.6 76,6 78.7 79.7 81.2 84.1 85.5 85.8 82.5 80.9 75.9 162.5

400 68.8 72.5 74.8 76.4 78.0 80.2 82.2 83.7 64.4 85.0 82.4 80.0 74.1 162.4

. is .

630 68.5 73.6 76.1 76.7 78.2 79.9 82.3 84.9 86.5 85.4 84.4 80.3 73.2 164.5

800 70.2 75.2 77.0 78.0 79.4 80.5 82.6 85.0 85.8 85.7 64.1 79.8 72.0 IC5.1

1000 73.6 79.0 79.9 79.4 79.6 60.6 82.1 84.6 86.1 85.8 83.0 78.2 70.1 165.6

W

1600 70.0 75.9 81.5 83.9 82.9 82.9 81.2 82.0 82.6 81.2 78.5 73.2 64.0 165.9

2000 66.3 73.0 77.5 81.4 82.5 82.7 81.0 8i.2 80.1 78.9 75.5 69.5 57.6 165.7

2500 63.9 69.9 74.7 77.8 79.4 80.7 79.8 76.3 77.1 75.0 71.4 64.7 51.2 165.4

4000 45.4 56.1 61.7 67.1 69.0 70.7 59.3 67.8 66.7 63.1 55.5 43.6 17.8 165.0 Ia

5000 33.1 46.1 54.6 58.9 61.9 62.9 62.1 60.3 58.4 54.4 44.1 27.4 166.9 o

6300 12.7 29.3 40.0 45.5 49.9 51.5 49.1 46.7 44.9 39.9 25.5 1.8 169.7 Q :P:

SoDa 2.9 17.2 23.3 . 26. 1

10000 2.2 178.9

12500

16000 ^'0sJ

25000

31500

40000

0

^ 6?1nn

80000

PNL 89.1 95.1 99.1 101.4 102.3 103.0 103.1 103.5 103.9 103.7 101.5 99.1 93.6

PNLT 89.1 96.1 99.1 101.4 102.3 103.5 103.1 103.5 103.9 104.3 101.5 100.1 93.6

DBA 79.7 85.6 88.8 90.3 90.6 91.2 91.3 92.7 93.5 93.2 90.7 87 .1 80.6

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL FL13W SHOCK CELL/20 CH DUAL CONY/DFSC-4/NAS3-23166

VEHICL = ADH222 TEST DATE = 08-16-82 LOCAT = C47 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = No AWL AREA = FULL SPHERE IAMB F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG MIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

^

FNIN1 - LBS ANL = RPM XNH RPM V8 = 1656.9 FPS AEG - 4.0 SO IN

FNRAINB = LBS XNLR = RPM XNHR - RPM V18 = 2383.6 FPS AE18 - 20.4 $O IN

= 2 - N- * - C % 3 SI t''T - 3 C = 1S8 .03 1-A F = RPM

^rsha• - ----- -^------ `

-^^m

dmu:^^evsuwa- ^Y4.ii.: .-
DATPROC - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTI MAT(ON - MOOEL 62F-ZER-0415 R0416C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130, 140. 150. 160.

FREQ PWL

50 84.3 81.3 80.6 80.1 82.5 80.8 81.7 82.1 86.8 85.9 69.5 89.7 92.1 127.2

63 8b.2 88.2 64.2 87.0 0.4 86.5 88.6 87.5 92.0 91.8 91.4 91.9 95.3 132.0

80 88.4 92.7 89.5 90.5 89.6 91.5 92.6 91.8 92.7 92.8 93.9 97.4 99.0 134.8

100 88.5 94,5 90.3 91.8 92.9 93.0 93.2 95.1 93.0 95.6 98.0 100.9 104.1 137.7

125 85.2 88.4 91.0 92.2 93.3 94.0 93.8 95.0 94.5 97.5 102.9 106.3 107.5 140.6

60 8 .8 91.2 98.0 103.4 106.$ 109.5 141.2

200 86.6 85.9 87.1 88.4 90.0 92.1 94.0 94.4 97.6 99.2 104.3 109.0 111.7 143.0

250 85.5 89.1 89.3 90.4 90.0 92.1 94.2 96.6 98.1 103.9 109.3 112.2 113.1 145.8

315 86.4 89.2 88.7 90.0 92.8 93.9 96.3 97.0 100.2 106.5 110.4 113.8 114.5 147.3

500 87.2 89.8 90.8 91.8 92.7 94.3 96.7 98.6 102.1 108.9 T12.5 115.4 114.6 148.8]

630 $7.4 90.0 92.2 92.8 93.6 94.7 96.6 99.8 301.7 108.8 111.7 114.9 114.8 148.4

800 89.9 91.0 93.3 94.0 94.4 95.7 97.6 101.0 103.8 108.6 111.0 114.4 114.5 148.2

9:3.7 63.5 04.6 94.3 95.6 99,3 98.1 101.3 04.5 108.1 109.5 175.1 11TO 1

1250 92.8 95.8 n.3 97.0 97.0 96.3 99.7 101.6 104,8 107.7 108.0 111.2 111.7 146.4

1600 91.5 93.4 94.9 95.7 97.2 98.6 100.2 102.5 105.4 106.4 107.3 109.7 110.5 145.7

2000 93.0 93.9 95.1 96.0 96.8 98.2 100.2 102.5 105.4 106.9 106.1 108.7 108.2 145.1

CC 2 65, 8

3150 92.6 94.9 96.0 96.2 97.8 99.6 102.3 103.7 105.6 107.4 106.2 107.1 106.1 145.2 r- m

4000 91.6 94.2 95.8 96.8 97.7 99.7 101.6 104.9 107.0 107.2 106.4 107.2 105.8 145.7

5000 94.1 96.3 97.9 97.3 98.6 100.1 102.0 105.3 108.0 108.6 108.7 109.0 106.5 147.1

360 96.2 99.5 WN 98.7 99.3 100.5 102,5 105.9 167.7 09.1 109.1 169.4 106. 4 147.7

8000 99.1 103.4 103.2 101.2 99.9 101.2 102.9 105.7 107.9 108.7 108.5 107.8 106.1 148.2

10000 99.5 104.7 106.0 105.3 103.3 102.8 103.3 104.9 106.6 108.4 106.7 106.9 105.2 148.9

12500 96.4 100.5 104.0 105.5 104.9 103.9 101.9 103.8 105.1 105.0 104.8 105.4 103.4 148.5

16000 4. .6 10M 102.5 1 p

.5 103.5 103.3 103.1 101.2 148.3

20000 93.5 96.8 99.2 99.8 100.8 102.4 101.4 100.5 100.8 100.6 101.0 100.8 99.2 147.9

25000 90.6 95.2 97.2 98.5 99.6 100.4 100.1 99.5 100.2 99.5 99.3 99.4 95.2 148.9

31500 84.6 90.4 92.2 94.9 95.2 96.3 95.3 95.1 96.2 95.9 95.4 94.2 89.2 147.7

.d .6 9 .3 94.7 9 .3 91.A 85.8 149.6

50000 79.4 85.4 88.8 89.3 90.6 91.8 90.5 90.0 92.4 95.3 92.0 89.4 82.9 152.2

63000 76.0 83.3 87.1 $6.6 88.7 89.4 87.6 88.9 91.5 95.0 93.1 87.9 80.1 156.4

i 80000 71.9 80.3 85.1 83.5 86.0 67.1 84.0 85.6 90.3 94.5 92.2 85.3 74.6 161.6

OASPL 107.4 111.0 112.3 112.6 112.8 113.3 114.3 116.1 118.3 120.6 122.1 124.6 124.5 165.3

PNL 118.6 121.7 122.1 122.0 122.5 124.0 126.2 128.5 130.8 132.6 133.3 134.8 134.0

PNLT 118.6 122.3 122.1 122.0 122.5 124.0 127.3 128.5 130.8 132.6 133.3 134.8 134.0

N" " 7UAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

IAPLHA = SQ59 - IEGA = NO PWL AREA = FULL SPHERE TAME F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 POT ^

WIND DER = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI LBS XNL _ RPM XNR -

RPM V8 _ 165a.1 FPS AES-4.0 SO IN

FNRAMF3 - LBS XNLR - RPM XNHR = RPM V18 = 2411.5 FPS AE18 = 20.4 SO IN

RUNPT = 82F-ZER-0415 TAPE = X0415C TEST PT NO = 0415 N O = AE058 CORR FAN SPEED = RPM

A

L^^i• - - 

 - AY^^siHl9^a^ _

- ^ _ - -- _ _ __ - _„moo„
AATPROC - FLI'RAhI

< <,:,..

04/20/83 1 8.245 PAGE 3

FLIGHT TRANSFORMED MODE L - SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 40.0 FT. ARC

L - -

ANGLES MEASURED FROM INLET, DEGREES

O. .

FREQ PWL

$O 84.3 81.3 80.6 80.1 82.5 80.8 81.7 82.1 66.8 85.9 89.5 89.7 92.1 127.2

63 89.2 88.2 64.2 87.0 90.4 88.5 88.6 87.5 92.0 91.8 91.4 91.9 95.3 132.0

60 88. 2.6 g i.8 9 99. 0

100 88.5 94.5 90.3 91.8 92.9 93.0 93.2 95.1 93.0 95.8 98.0 100.9 104.1 137.7

125 65.2 88.4 91.0 92.2 93.3 94.0 93.8 95.0 94.5 97.5 102.9 106.3 107.5 140.6

160 85.9 83.7 88.5 88.0 89.4 89.2 96.4 91.6 93.2 98.0 103.4 106.9 109.5 141.2

2 i. .

250 85.5 89,1 89.3 90.4 90.0 92.1 94.2 96.6 98.1 103.9 109.3 112.2 113.1 145.8

315 86.4 89.2 88.7 90.0 92.8 93.9 96.3 97.0 100.2 106.5 110.4 113.8 114.5 147.3

400 86.5 88.6 90.0 90.5 92.4 93.0 102.7 97.8 101.0 107.8 112.2 114.9 114.3 148.4

2

630 87.4 90.0 92.2 92.8 93.5 94.7 96.6 99.8 101.7 108.8 111.7 114.9 114.8 148.4

800 89.9 91.0 93.3 94.0 94.4 95,7 97.6 101.0 103.8 108.6 111.0 114.4 114.5 148.2

1000 93.7 93.5 94.8 94.3 95.6 96.5 98.1 101.3 104.5 108.1 109.5 113.1 113.0 147.3

J9.8 0.8 WS 97.0 97.b 98.3 99.7 101.6 104.8 107.

1600 91.5 93.4 94.9 95.7 97.2 98.6 100.2 102.5 105.4 106.4 107.3 109.7 110.5 145.7

2000 93.0 93.9 95.1 96.0 96.8 98.2 100.2 102.5 105.4 106.9 106.1 108.7 108.2 145.1

2500 92.5 94.8 95.8 96.3 98.2 99,1 100.3 103.9 106.5 107.8 105.8 108.4 107.1 145.5

4000

5000

91.6 94.2

96.3

95.8 96.8 97.7 99.7 101.6

102.0

104.9 107.0

106.0

107.2

108.6

106.4

108.7

107.2 105.8 145.7

94.1 97.9 97.3 98.6'100.1 105.3 109.0 106.5 147.1 0b

DO 6300 96.2 99.5 99.3 -8.7 99.3 100.5 102.5 105.9 107.7 109.1 109.1 109.4 106.4 147.7 :O la

QO 103.4 ii, .2 96.9 101.2 102.9 105.7 107.9 108.7 108. 5 107.8 10. 1 149.2 to 0 10000 99.5 104.7 106.0 105.3 103.3 102.8 103.3 104.9 106.6 108.4 106.7 106.9 105.2 148.9

12500 96.4 100.5 104.0 105.5 104.9 103.9 101.9 103.8 105.1 105.0 104.8 105.4 103.4 148.5 I,^

16000 94.8 98.7 101.1 102.7 104.1 103.6 101.9 102.5 103.5 103.0 103.3 103.1 101.2 148.3 r" n

0000 93.3 96.8 99.6 160.8 102.4 101.4 100.5 100.8 100.6 i 1.0 100.5 99.2 147.9

25000 90.6 95.2 97.2 98.6 99.6 100.4 100.1 99.5 100.2 99.5 99.3 99.4 95.2 148.9

31500 84.6 90.4 92.2 94.9 95.2 96.3 95.3 95.1 96.2 95.9 95.4 94.2 89.2 147.7

40000 82.3 87.2 91.0 91.9 93.5 93.6 92.9 93.0 94.3 94.7 93.3 91.4 85.8 149.6

i 0.5 90.0 W4 95.3 2.0 89.4 82.9 152.2

63000 76.0 83,3 87.1 66.6 88.7 89.4 87.6 88.9 91.5 95.0 93.1 87.9 80.1 155.4

80000 71.9 80.3 85.1 83.5 86.0 87.1 84.0 85.6 90.3 94.5 92.2 85.3 74.6 161.6

OWL 107.4 111.0 1 .3 11Z.3 116.1 118, 120.6 122.1 124.6 124.5 i6 .3

PNL 118.6 121.7 122.1 122.0 122.5 124.0 126.2 128.5 130.8 132.6 133.3 134.8 134.0

PNLT 118.6 122.3 122.1 122.0 122.5 124.0 127.3 128.5 130.8 132.6 13$.3 134.8 134.0

DBA 193.1 201.2 205.9 204.4 206.9 207.9 205.1 206.5 210.9 215.1 212.7 206.2 196.2

MODEL/FULL SCALE FAC - IN=1.000, CALC=1,000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH223 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFEG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB69 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1658.1 FPS AES = 4,0 SO IN

FRIRAMB = LBS XNLR - RPM XNFIR - RPM V18 = 2411.5 FPS AE18 = 20.4 SO IN

1VT = 821 -ZER-0415 P = 041 51= TEST PT NO = 0415 NC = AE058 CORR FP F SPEED = RPM

n

^k

i

t.

I.

I^

r

1 k i

i

t
DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

U. 105. .

FREQ PWL

50 64.6 68.5 70.8 72.0 74.3 75.0 84.5 79.3 81.8 87.5 90.4 90.9 86.9 166.0

63 65.4 69.4 71.5 73.3 74.6 76.3 76.6 80.0 82.8 88.5 90.6 91.4 87.2 166.4

.5 .2 U.

100 67.9 70.5 73.9 75.4 7G.2 77.7 79.4 82.4 84.4 88.1 89.0 90.1 86.8 165.8

125 71.6 72.9 75.3 75.6 77.3 78.3 79.8 82.6 85.1 87.5 87.3 88.7 85.1 164.9

160 70.5 75.1 76.8 78.1 78.6 80,1 81.3 82.8 85.3 87.0 85.7 8F.6 83.4 164.0

zj. .

250 70.1 72.8 75.1 75.8 78.1 79.6 81.4 83.3 85.4 85.7 8$.3 83.3 78.8 162.7

315 69.2 73.3 75.6 76.8 79.2 80.2 81.2 84.4 86.2 86.3 82.5 62.4 76.9 163.1

400 68.8 73.0 75.3 76.4 78.2 80.5 82.9 83.9 84.9 85.5 82.4 80.5 74.9 162.8

630 69.3 73.6 76.6 76.9 78.7 80.4 82.1 64.9 86.7 85.9 8:.9 81.1 73.2 164.7

800 70.9 76.4 77.7 78.0 79.1 80.5 82.4 85.3 86.1 86.0 83.9 80.8 72.0 165.3

1000 73.4 80.0 81.4 80.4 79.6 81.1 82.6 84.9 86.1 85.3 82.8 78.4 70.6 165.8

2.

1500 69.3 76.1 81.5 84.2 64.2 83.4 81.2 82.5 82.6 80.7 77.7 73.9 64.0 166.1

2000 66.8 73.8 78.2 81.2 83.2 83.0 81.0 60.9 80.6 78.1 75.2 70.0 58.8 165.9

2500 63.6 70.7 75.4 77.5 79.4 81.2 80.0 78.3 77.1 74.5 71.2 64.9 51.9 165.5 '77^

4000 45,1 57.1 62.7 87.9 69.5 71.0 69.6 68.1 66.7 62.6 56.0 44.4 19.1 165.3 0

5000 33.1 46.4 55.3 59.4 62.7 63.4 62.1 60.5 58.6 53 9 44.1 27.9 167.2

6300 12.4 30.3 41.0 46.0 49.9 51.7 49.6 46.7 44.7 40.2 25.0 1.8 169.8 ail+.

0,2

b

10000 3.0 179.2

12500

16000 Pte"' p ^

f25000 a YII

31500

40000

55000 

rp 63000

80000

.6 92.9 93.1 94,2 66.7 97.2 98. 98.3 98.6 9 .7 1 82.7

PNL 89.1 95.7 99.5 101.7 102.8 103.5 103.4 103.6 104.1 103.6 101.4 99.8 94.4

PNLT 89.1 96.3 99.5 101.7 103.4 103.5 103.4 103.6 104.1 104.3 101.4 100.8 94.4

DBA 79.7 86.3 89.4 90.8 91.2 91.6 91.5 92.9 93.7 93.1 90.4 87.8 81.3

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 S4 IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL 0ONV/DFSC-4/NAS3-23166

VEHI CL = ADH223 TEST DATE = 08-16 -82 LOCAT = C41 ANECH CH CONFiG = 4 MODEL W AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA NO PWL AREA = FULL SPHERE TAME F = 83.00 PAMS HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL _ MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR

FN1N1 _ LBS XNL = RPM XNH - RPM L8 = 1658.1 FPS AE8 a 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2411.5 FPS AE18 = 20.4 SO IN

j -RUNP7 = 2 ! _ ! - =R04151 TOT P 11 10 = 0 - AE058 CORR FAN SPEED = RPM

0
L

I.

^F

f

ii

^" I

F^

^ v

3

"

f•

i

r

11

u,N

^r

,l

DATPRCIC - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD, DAY, SB 40.0 FT. ARC

BACKGROUND 82F- 400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. $0. 70. 80. 90, 100, 110, 120. 130. 140. 150. 160.

FRED PWL

50 87.5 65.1 80.6 82.6 83.0 81.1 81.2 83.6 B4.8 85.4 92.0 91.0 98.1 129.7

:i . V 69.5 89.7

80 87.9 92.2 88.7 90.3 89.6 91.2 91.9 91.3 91.5 91.6 92.9 95.9 99.5 134.2

100 87.0 92.5 87.5 89.1 90.9 90.5 92.2 93.6 91.5 93.1 95.7 99.2 102.6 135.8

125 83.9 87.2 89.5 90.0 90.8 91.2 92.1 92.2 91.2 93.8 99.2 103.1 105.3 137.7

16 0 M.4 J.ES 66.3 89 J

200 $5.3 63.6 83.9 83.7 86.0 87.4 91.0 91.2 93.4 94.4 99.8 105.0 108.4 139.3

250 81.3 84.3 84.1 85.4 86.0 87.6 91.0 92.6 93.6 99.1 105.5 108.5 109.6 142.1

315 83.9 84.9 84.2 86.2 87.1 88.7 93.1 93.0 95.2 101.2 105.9 109.6 110.0 142.9

40D 2.

500 82.5 84.5 85.3 66.3 87.4 88.5 91.9 93.6 96.6 103.6 107.8 109.4 105.6 142.8

630 81.9 84.7 85.7 87.0 67.9 89.2 91.4 94.3 97.0 104.3 106.7 107.4 102.8 141.7

800 82.9 85.5 86.8 87.3 88.6 90.0 92.6 95.3 98.8 104.3 105.7 104.6 98.3 140.8 0 I)

U 85.e 85.7 93.1 /

1250 86.0 89.6 89.6 89.7 90.5 92.3 94.5 97.1 100.1 103.4 163.3 97.7 92.5 139.5 'U 6?

1600 86.5 88.7 69.4 90.2 92.0 92.8 95.2 97.7 101.4 102.9 102.8 95.5 90.7 139.5 O0 Z 2000 $7.5 87.4 89.6 90.5 91.8 93.4 95.9 98.7 101.3 103.1 102,1 94.2 89.2 139.6

J .1

3150 88.6 89.9 90.9 92.2 93.1 95.1 98.3 100.2 102.3 104.4 101.1 93.1 87.8 140.6

4000 69.3 90.2 92.1 92.5 94.2 95.7 98.0 102.1 103.2 104.2 100.2 93.0 88.0 141.2

5000 93.3 93.8 93.9 93.5 95.1 96.3 99.7 102.3 104.5 104.6 T02.9 95.5 90.0 142.4

8000 99.8 101.6 100,9 98.4 97.4 98 2 100.4 103.7 105.9 107.9 105.7 99.2 94.1 145.8

10000 100.3 104.5 105.2 103.3 101.3 100.8 101.8 103,9 106.3 108.9 106.4 101.6 95,2 147.9

12500 97.1 700.7 103,8 104.8 103.6 102.4 101.7 102.8 105.6 106.8 105.3 100.9 95.1 148.0

20000 93.7 96.3 97.9 99.0 100.1 100.9 101.9 101.0 1 01.3 101.6 101.3 96.8 91.5 147.6

25000 90.3 93.7 95.7 96,9 98.1 99.2 100.8 100.3 100.5 100.1 98.0 94.4 88.7 148.3

31500 84.1 88.9 90.9 92.2 93.5 94.9 95.3 95.4 96.2 95.6 93.4 89.2 82.2 146.7

93 .b 3.

50000 77.3 32.5 85.1 85.7 87.9 69.2 89.1 89.4 90.8 90.6 87.4 81.6 74.3 149.3

63000 73.4 79.0 82.0 81.3 84.7 86.1 85.6 86.6 88.5 89.4 85.5 77.1 68.8 151.9

80000 66.8 76.9 79.9 77.8 80.6 82.0 81.4 81.7 64.9 88.8 80.7 70.5 60.3 155.7

OASPL 116.8 109.5 110.4 110.4 110.4 110.7 112.2 113.8 115.7 117.9 118.0 117.9 117.3 161.2

PNL 117.1 118.8 119,3 118.6 118.9 119.9 122.9 125.4 127.3 129.6 128.5 125.9 123.8

PNLT 117.1 718.8 119.3 118.6 118.9 119.9 123.9 125.4 127.3 129.6 128.5 125.9 123.8

2.0 1 14 . P-; 116.5 1 IF 7 113.6 110. 7

NASA DUAL- FLOW SHOCK CELL/20 CH DUAL CONY/DFSC- 4/NAS3-23166

VEHICE

IAPLHA = S559 IEGA = NO PWL AREA = FULL

-

SPHERE TAMB F

^

= 79.00

- AX FLTVEL = 2100.-FPS

PAMB HG = 29.50 RELHUM = 71,6 PCT

WINO DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI = ESS XNE RPM XNH _ RPM V8 = 1654 . 3 FPS AES_4.0 SO IN

FNRAMB = LBS XNLR = RPM XNEIR - RPM V18 a 2406.7 FPS AE18 = 20.4 SO IN

RUNPT = 82F-400-0416 TAPE = X0416C TEST PT NO = 0416 NC = AE058 CORR FAN SPEED = RPM
1 ".._ 7 l _A- [ 3w

w

E

DATPROC - FLTRAN 04/20/63 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

IDENTIFICATI N - 80-400-641s X0416F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 60. 90. loo. 110. 120. 130. 140. 150. 160.

FREQ PWL

50

63

80

100

125

160

2110

250 88.4 90.2 88.7 88.5 87.5 87.6 89.1 89.0 91,7 96.9 101.0 105.1 107.4 139.2

315 88.4 90.2 88.7 88,5 88.7 86.9 91.7 90.2 92,8 98.8 103.0 106.5 106.9 140.1

400 90.6 90.7 88.7 69.4 88.7 87.8 97.6 89.6 93.6 99.9 103.8 106.7 106.1 140.6

06 88.8 90.5 90.1 88.4 69.3 68.97 96.7 96.9 94.4 101.0 1(13.N 105.7 105.5 140.0

630 90.2 90.9 90.3 89.8 89.8 89.6 90.2 91.7 97,7 102.8 104.4 105.8 105.2 140.8

800 89.6 91.1 90.7 90.5 90.7 90.5 92.1 93.7 99.5 103.2 104.4 104.9 104.6 140.8

1000 90.6 91.9 91.8 90.9 92.0 91.6 92.8 94.7 99.5 102.8 1113,4 101.2 103.3 139.9

1250 92.9 92,2 63.1 0.9 92,7 93.1 94.6 95.6 100.6 102.0 102.6 98.8 101.5 139.6

1600 93.2 95,8 94.6 93.3 94.4 93.9 94.8 96.2 100.6 102,1 101.7 97,2 99.8 139.7

2000 94.2 95.2 94.6 94.1 94.5 94.7 95.8 97.3 101,8 103.8 100.7 96.8 99.1 140.4

2500 95.2 94.0 94.9 94.5 95.9 95.9 96.8 99.0 102.4 104.1 101.3 96.3 98.1 140.9 ell

0.0 99.6 1021.1 1021.6 1 Do.9 96.7 9 141.9

4000 96.2 96,6 96,5 96.6 97.9 98.2 99.5 102.2 105.6 105.2 104.0 99.7 101,7 143.5

5000 96,R 96,9 97.8 97.2 99.1 99.3 101.6 102.6 106.6 107.8 105.1 102,2 104.3 145`.2

0300 100.5 100.4 99.6 98.4 100.5 100.2 102,6 104.1 107,2 108,9 107,2 104.1 106,6 146.8

102.1 164. 0 167. 1 .2 166. 3 IWO 108.0 148.2

10000 105.4 106.6 105.1 102.0 104.7 103.8 103.5 104.3 106.3 109.3 108,5 107.5 109.1 149.8

12500 104.4 108.3 108.8 105.5 107.6 105.4 103.9 103.9 107.5 107.9 108.0 106.9 108.4 151.4

16000 103.4 106.3 108,5 108.5 106.9 105.6 704.3 104.1 106.1 106.2 106.5 105.2 106.9 152.2

000 1 .4 102.9 lob.9 .2 103.9 165.4

25000 99.0 100.9 101.6 101.7 102.1 702.2 103.3 102,1 101.8 101.1 99,7 99.1 99.8 151.5

31500 94.9 97.5 98.7 98.8 98.7 97.9 97.7 96.9 99.5 99.0 97.0 95,4 96.9 151.0

40000 90.6 94.2 94.7 94.4 95.3 94.6 94.9 93.7 96,3 95.6 92.7 89,9 89.5 151.4

n 50000 86.9 90.8 91.0 90.0 94.a 0.2 6.g 84.9-153.3

p 63000 82.5 86.4 87.6 86.6 89,3 89.1 87.4 87,1 92.6 96.0 88.2 87.0 77.7 156.3

80000 77.1 91.4 83.0 80.7 85.2 85.0 83.2 82.0 82.8 85.1 78.4 71.2 67.9 156.4

0.

OASPL 112.1 114.9 114.9 M.7 114.0 113.2 113.6 113.9 117.Z 116.7 118.0 117.4 iia.5 163.7

PNL 120.8 121.2 120.6 119.6 121.1 121.0 122.9 124.2 128.0 129.7 128.5 126.4 128.2

PNLT 120.8 121.2 120.6 119.6 121.1 121.0 124.0 124.2 128.0 129.7 128.5 126.4 128.2

i DBA 198.8 203.0 204.4 202.5 206.5 206.2 204.5 203.5 206.1 209.3 201.8 194.9 192.2

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC- 4/NAS3-23166

VEH[CL = ADH230 TEST DATE = 08-17-82 LOCAT = C47 ANECH CH CONF[G = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 79.00 PAMB HG = 29.50 RELHUM = 71.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = N13FR -

i FNIN7 = LBS XNL = RPM XNH = RPM V8 = 1654.3 FPS 4E8 = 4.0 SO IN

s FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2406.7 FPS AE18 - 20.4 Sit IN

82F n400-M6 I AFSE X04 I G17 TEST PT r - OZ16 NC = _058 CORR FAM SPEED P

q
f ^

DATPROC - FI-TRAM 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $B 2400.0 FT. SL

IDEN FI (Wriopt - 824-400-0416 x62!161

ANGLES MEASURED FROM INLET, DEGREES

40. uu. 6 90. 100. 110. 1 0. 130. 940, 150. 160.

FRED PWL

ri0 68.7 70.3 69.5 70.8 70.6 69.8 79.5 71.1 74.4 79.6 81.9 82.6 78.8 158.2

u3 67.0 70.1 70.8 69.9 71.2 70.9 72.6 72.4 75.1 80.7 B1.4 61.6 78.1 157.6

80 68.2 70.6 71.0 71.2 71.7 71.6 72.0 73.1 78.4 $2.5 82.$ 81.6 7 .6 159.3

100 67.6 70.7 71.4 71.9 72.5 72.4 73.9 75.1 80.1 82.7 82.4 80.6 77.0 758.4

125 68.5 71.4 72.4 72.2 73.7 73.5 74.5 76.0 80.1 82.2 81.3 76.8 75.4 157.5

160 70.5 71,5 73.5 73.1 74.3 74.9 75.6 76.8 81.0 81.3 80.3 74.1 73.2 157.2

206 70.7 74.9 74.8 74.3 75.9 75.5 76.3 77.2 80.9 81.2 79.2 72.2 71.0 157.3

250 71.3 74.1 74.6 74.9 75.7 76.1 77.0 78.0 81.9 82.6 77.9 71.4 69.7 158.0

315 71.9 72.5 74.6 75.0 76.9 77.0 77.8 79.5 82.1 82.6 78.0 70.3 67.9 158.5

400 71.3 74.2 75.4 75.4 77.0 78.0 79.7 79.8 83.5 82.6 77.1 70.1 67.4 159.5

500 71.9 74.3 75.6 76.5 78.3 78.6 751.9 BET 84.6 82.9 99.7 72.5 69.5 161.1

630 72.1 74.2 76.5 76.8 79.2 79.6 81.7 82.2 85.3 85.1 80.3 74.3 77.0 162.8

800 75.3 77.3 78.0 77.7 80.3 80.3 82.5 83.4 85.6 85.8 82.0 75.5 72.2 164.4

1000 75.8 78.9 79.6 79.1 80.6 81.1 81.8 83.1 86.1 86.8 82.6 77.7 72.5 165.8

1250 79.2 82.8 83.1 61.0 84.3 83.5 83.1 83.3 56.3 85.5 82.3 77.3 72.1 167.4

1600 77.3 84.0 86.3 85.1 87.0 84.9 83.2 82.6 85.0 83.6 80.9 75,5 69.0 169.0

2000 75.4 81.4 85.6 86.9 86.0 85.0 83.4 82.5 83.2 81.3 76.4 72.1 64.5 169.8

2500 71.2 77.5 79.4 82.6 82.7 82.7 83.0 80.6 82.1 79.3 74.3 68.0 56.1 769.4 Q

3150 65.8 72.3 76.0 77.9 79.3 79.7 80.5 78.3 76.2 72.6 66.5 58.2 44.1 169.1 !I^

4000 55.4 64.2 69.2 71.8 72.3 72.5 71.9 69.8 70.1 65.7 57.5 45.6 26.8 168.6 to $000 41.4 53.3 59.] 61.9 64.5 64.3 64.1 6i.2 60.7 54.6 43.5 26.4 169.0 G WSa

6300 19.9 35.7 44.1 47.2 51.7 52.1 50.1 46.7 47.1 40.1 24.6 170.9

8000 6.5 18.5 24.1 30.3 31.3 28.4 24.5 23.5 16.1 173.9]

10000 0.9 174.0,

12500

16000

20000

25000

31500

40000

50008

63000

' 80000

AePL 65.9 .0.1 2.0 92.2 93.3 92.7 93.0 93.0 95.7 96.8 93.2 89.8 86.2 181.3

PNL 95.0 100.4 103.1 104.1 104.5 103.9 104.1 103.0 104.9 103.6 100.4 94.8 89.4

PNLT 95.0 101.0 103.7 105.1 104.5 104.4 104.1 103.0 105.5 104.1 100.4 94.8 89.4

DIBA 85.2 90.0 92.2 92.4 93.4 92.6 92.4 92.1 94.3 93.6 89.9 84.2 79.3

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT _ -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH230 TEST DATE = 08-17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAM13 F = 79.00 PAMB HG = 29.50 RELHUM = 71.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT a NBFR -

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 16541.3 FPS AE8 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNFIR - RPM V18 = 2406.7 FPS .AE18 = 20.4 SO IN

KUPIP T = 52F-400-04166 TAPE X04161 = TEST PT 010 = 0415 NC = AE056 CORR FAT+! SPEED = RPM
DATPROC - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL. SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT 13.11. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-ZER-0417 X0417C

BACKGROUND

ANGLES MCASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140, 150. 160.

FREQ PWL

50 85.0 83.1 81.1 81.6 82.5 81.1 81.2 86.4 86.1 85.7 89.3 89.7 92.4 127.6

7 9 1.0 8 8 .8 66.9 89. 8.A g i.a M.5 89.0 91.9 91. 95. 3 3 .

80 88.9 92.7 89.5 90.8 90.6 92.5 93.4 92.3 93.7 93.6 94.9 97.6 100.3 135.5

100 89.5 55,3 90.8 92.3 93.4 93.3 93.9 95.8 94.0 96.8 99.0 102.2 105.1 138.5

125 85.7 68.9 91.2 92.5 93.8 94.5 95.1 96.0 95.5 98.5 103.7 107.1 106.5 141.4

160 86.4 64.2 6S.5 68.6 WS 90.0 96.4 2.3 93. 9 .6 104.2 107.6 11 142.0

200 87.1 86.1 87.9 B8.7 90.8 92.9 95.3 95.2 98.4 100.2 iO5.:F 109.5 112.4 143.8

250 86.8 90.1 90.3 91.1 91.2 92.6 95.0 97.9 99.3 105.4 110.8 113.5 114.1 147.1

315 86.9 89.4 89.2 90.7 93.1 94.9 97.8 97.5 100.9 106.7 111.4 115.1 115.2 148.3

400 87.2 89.8 90.8 91.1 92.9 93.3 103.4 98.6 101.5 108.3 113.0 115.4 114.8 149.0

500 88.2 90.0 90.8 92.1 92.9 94.3 97.2 9C 6 102.8 108.9 T14.0 116.4 115.6 149.8

630 88.2 91.0 92.5 93.5 94.6 96.0 96.6 99.8 102.7 109.8 113.2 116.1 116.'"-5 149.8

800 90.9 92.0 93.5 94.3 95.1 96.2 98.1 101.0 104.3 109.6 112.7 115.9 115.8 149.5

1000 94.7 94.7 95.8 95.0 96.4 97.0 98.9 101.6 105.0 108.8 110.7 114.9 115.3 148.7

1250 93.8 96.6 97.3 98.2 98.0 99.1 100.5 101.9 105.3 108.9 109.8 113.5 113.7 148.0

1600 92,0 94.7 95.6 96.7 98.0 98.9 100.4 103.0 105.9 107.9 109.3 112.0 113.2 147.4

2000 94.0 94.9 96.1 96.2 97.6 98.4 100.7 103.0 105.9 107.9 107.9 111.5 110.5 146.6

2600 93.3 96.3 97.1 97.6 98.7 9976 101.3 104.9 107.2 108.8 107.3 110.6 108.6 146.8

3150 93.4 96.2 97.0 97.2 98.1 99.6 102.0 104.0 106.3 108.4 108.4 109.3 107.3 146.4 "n

4000 92.6 95.2 97.1 97.5 98.7 100.2 102.1 105.6 107.0 108.4 108.2 109.0 106.5 146.6

5000 95.1 97.3 99.2 98.8 98.9 100.8 103.0 105.8 108.3 109.4 110.2 109.5 106.5 147.8

630U 97.5 191.3 100.8 100.7 100.5 101M 103.5 105.9 10EM 109.1 109.6 109.7 106.Z 148.2

8000 100.3 104.9 104.7 102.7 101.6 101.9 102.9 105.7 108.2 108.7 109.2 108.8 105.9 148.8

10000 99.0 104.2 106.7 106.8 105.0 103.8 103.3 104.9 106.3 108.4 107.7 107.6 105.2 149.4

12500 97.1 100.2 104.0 106.0 105.6 105.4 103.2 104.1 105.4 106.0 105.8 105.9 10314 149.1 ` M

16000 WS 99.4 100.9 10.0 104.1 4. IO2.9 103.0 103.6 103.5 103.8 163.6 161.2 148.7 -

20000 93.7 96.8 99.2 100.8 101.1 102.6 102.2 100.8 101.3 101.1 I01.8 101.6 99.0 148.4

25000 91,1 94.9 97.7 98.9 99.8 100.7 100.3 100.0 100.2 100.3 99.5 99.6 94.9 149.2

31500 85.1 90,9 92.7 95.2 95.0 96.3 95.8 95.1 95.9 96.4 95,9 95.2 88.7 148.0

40000 82.8 88,2 §1.2 92.4 9$.7 94.3 93.7 93.3 94.3 95.7 85.3 92.4 85,3 150.1

i50040 79.7 86.2 89.3 90.1 91.5 92.0 91.0 90.8 92.9 95.8 93.0 90.4 82.9 152.8

63000 77.0 83.6 87.6 87.6 89.7 89.9 88.6 89.6 91.8 95.2 93.3 89.4 81.3 156.9

80000 71.9 61.3 85.9 85.2 87.3 87.6 85.5 86.3 90.6 93.8 92.7 86.6 76.1 161.9

OASPL 108.1 111.6 113,0 113.5 113.5 114.0 114.9 116.5 118.7 121.3 123.4 125.9 125.8 165.9

PNL 119.5 122.8 123.3 123.2 123.4 124.5 126.5 129.1 131.2 133.4 134.7 136.3 135.4

PNLT 119.5 123.6 123.3 123.2 123.4 124.5 127.5 129.1 131.2 133.4 134.7 136.3 135.4

DBA 106.4 109.7 110.6 110.5 110.5 111.2 T13.0 115.5 118.0 120.4 121.8 124.2 123.8

NASA DUAL FI-CAW SHOCK CELL /20 CH DUAL CONV/DFSC-4 /NAS3-23166

EHICL = ADH224 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FP5

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = APC MIKE HT = NBFR =

f< 1N1 - LBS XNL = RPM XNH = RPM V8 = 1660.2 FPS AE;B - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2447.1 FPS AE18 = 20.4 SO IN

RUNPT = 82F-ZER-0417 TAPE = X0417C TEST PT NO = 0417 NC = AE058 CORR FAN SPEED = RPM

a

E

i

R,

3 41:

i

(It
1

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

I DENTI FI CA'"I O 1 - 82F-Z R-041 7 X0417F

ANGLES MEASURED FROM INLET, DEGREES

40. So. 60. 70. 60. 90. 100. 110. 120. 130, 140. 150. 160.

FRED PWL

50 85.0 83.1 81.1 87.6 82.5 81.1 81.2 86.4 86.1 85.7 89.3 89.7 92.4 127.6

63 91.7 91.0 85.2 88.8 69.9 89.0 88.4 91.8 91.5 89.0 91.9 91.1 95.3 132.5

SU 88.9 92.7 69.9 90.8 90.6 92.5 93.4 92.3 93.7 93.6 94.9 97.6 100.3 135.5

100 .89.5 95.n. 90.8 92.3 93.4 93.3 93.9 95.8 94.0 96.8 99.0 102.2 105.1 138.6

125 85.7 88.9 91,2 92.5 93.8 94.5 9 1-5 .1 96.0 95.5 98.5 103.7 107.1 108.5 141.4

160 86.4 84.2 89.5 68.5 89.6 90.0 96.4 9 2.3 93.7 99.0 104.2 107.6 110.5 14 2. 0

200 87. 86.1 0.9 68.7 O.8 92.9 95.' 5.2 98.4 160.2 105.3 109.5 112.4 145.8

250 86.8 90.1 90.3 91.1 91.2 92.6 95.0 97.9 99.3 105.4 110.8 113.5 114.1 147.1

315 86.9 89.4 89.2 90.7 93.1 94.9 97.8 97.5 100.9 106.7 111.4 115.1 115.2 148.3

400 87.2 89,8 90.8 91.1 92.9 93.3 103.4 98.6 101.5 108.3 113.0 115.4 114.8 149.0

68.2 90. 97.P- 96.6 IU2.8 108.9 114.0 16. 115.6 149.6

630 88.2 91.0 92.5 93.5 94.6 96.0 96.6 99.8 102.7 109.8 113.2 116.1 116.5 149.8

800 90.9 92.0 93.$ 94.3 95.1 96.2 98.1 101.0 104.3 109.6 112.7 115.5 115.8 149.5

1000 94.7 94.7 95.8 95.0 96.4 97.0 98.9 101.8 105.0 108.8 110.7 114.9 115.3 148.7

O 93. U 6. 6 97,S 98. 2 98.0 99.1 1 00.5 10 1 .9 105.3 108.9 159.8 113.5 11 T 1 148.0

1600 92.0 94.7 95.6 96.7 98,0 98.9 100.4 103.0 105.9 107.9 109.3 112.0 113.2 147.4

2000 94.0 94.9 96.1 96.2 97.6 98.4 100.7 103.0 105.9 107.9 107.9 111.5 110.5 146.6 0

2500 93.3 96.3 97,1 97.6 98.7 99.6 101.3 104.9 107.2 108.8 107.3 110.6 108.6 146.8 0

0 r4000 92.6 95.2 97.1 97.5 98.7 100.2 102.1 105.6 107,0 108.4 108.2 109.0 106.5 146.6

$000 95.1 97.3 99.2 98.8 98.9 100.8 103.0 105.8 108.3 109.4 110.2 109.5 106.5 147.8

6300 97.5 101.3 100.8 100.7 100.5 101.2 103.5 105.9 108.2 109.1 109.6 109.7 106.4 148.2

e. 7 W9.2 108.8 _

10000 99.0 104.2 106.7 106.8 105.0 103.8 103.3 104.9 106.3 108.4 107.7 107.6 105.2 149.4

X12500 97.1 100.2 104.0 106.0 105.6 105.4 103.2 104.1 105.4 106.0 105,8 105.9 103.4 149.1

16000 95.6 99.4 100.9 103.0 104.1 104.3 102.9 103.0 103.8 103.5 103.8 103.5 101.2 148.7

25000 91.1 94.9 97.7 98.9 99.8 100.7 100,3 100.0 100.2 100.3 99.5 99.8 94.9 149.2

31500 85.1 90.9 92.7 95.2 95.0 96.3 95.8 95.1 95.9 96.4 95.9 95.2 88.7 148.0

40000 82.8 88,2 91.2 92.4 93.7 94.3 93.7 93.3 94.3 95.7 94.3 92.4 85.3 150.1

50-006 .8 92.9 95.6 93.0

63000 77.0 83.6 87.6 87.6 89.7 89.9 88.6 89.6 91.8 95.2 93.3 89.4 81.3 155.9

80000 77.9 87.3 85,91 85.2 87.3 87.6 85.5 86.3 90.6 93.8 02.7 86.6 76.1 761.9

OASPL - 108.1 111.6 Cj 113.5 11N.3 114.0 114.9 116.5 118.7 IL5 1.3 123.4 .9 125.8 165.9

PNL 119.5 122.8 123.3 123.2 123.4 124.5 126.6 129.1 131.2 133.4 134.7 136.3 135.4

PNLT 119.5 123.6 123.3 123.2 123,4 124.5 127.5 129.1 131.2 133.4 134.7 136.3 135.4

DBA 193.3 202.1 206.6 206.0 208.1 208.4 206.5 207.3 211.2 214.4 213.2 207.5 797.5

MODEL/FULL SCALE FAG - IN= 1.000, CALC =1.000 FREE JET VEL (FPS)= 0. , DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL C0NV/OFSC-4 /NAS3-23166

VEHICL = ADH224 TEST DATE = 08-16 -82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL RPM XNH = RPM V8 = 1660.2 FPS AE8 - 4.0 $0 IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2447.1 FPS AE18 - 20.4 SO IN

1= = °zk 2- TAPE X04 I 7P I ES I' 1'l NO = 0417 mc = A 0 8 :.URR VAR 9PEED=RPM
^^^^f .-ti,.:.i.." ^_^... a:.^.w...,^...,^_y''.^1'.^:L'.°Yx»^::-1'•L.c-.:^3-r"- ^.'^- ^ .....'-^ ....r,. _ .. _.

._.. _._ .._.. '_...^.. ,. . . _. _. _ .. ^ .. :. .,_ _ __ __ .. _

DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.N. STD. DAY, SS 2400.0 FT. SL

-

IDENTIFICATION - 82F-ZER-0477 X04171

ANGLES MEASURED FROM INLET, DEGREES

40. 0. 0, 100. 110. 120. 1307 140. MO. 160.

FRED PWL

50 65.4 69.5 71.5 72.5 74.8 75.3 85.3 80.0 82.3 88.0 91.1 91.4 87.4 166.6

63 66.4 69.7 71.5 73.5 74.8 76.3 79.1 80.0 83.5 88.5 92.1 92.4 88.2 167.4

80 66.2 70.6 73.2 - 74.9 76.4 77.9 78.4 81.2 83.4 89.4 91.3 92.0 89.0 167.4

100 68.9 71.5 74.2 75.7 76.9 78.2 79.9 82.4 84.9 89.1 90.7 91.6 88.1 167.1

125 72.6 74.2 76.3 76.3 78.1 78.8 80.6 83.1 85.6 88.3 88.6 90.5 87.4 166.3

160 71.5 75.9 77.8 79.4 79.6 80.8 82.1 83.0 85.8 88.2 87.5 88.8 85.4 165.6

200 69.5 73.6 75.9 77.8 79.4 60.4 61.9 84.0 86.1 87.0 86.8 87.0 84.b 165.0

250 71.1 73.8 75.1 77.0 78.8 79.8 81.9 83.8 85.9 86. 7 85.0 86.1 81.1 164.1

315 70.0 74.8 76.8 78.1 79.7 80.7 82.2 85.4 87.0 87.3 84.0 84.7 78.4 164.4

400 69.6 74.3 76.3 77.4 78.7 80.5 82.7 84.2 85.7 86.5 64.6 82.7 76.1 164.0

500 68.3 72.9 76.1 77.4 791 80.7 P.4 85.0 66.1 83.9 81.7 74.3 164.2

630 70.3 74.6 77.9 78.4 79.0 81.1 83.1 85.4 87.0 86.7 85.4 81.6 73 2 165.4

800 72.2 78.2 79.2 80.0 80.4 81.3 83.4 85.3 86.6 66.0 84.4 81.0 72.0 165.8

1000 74.6 81.5 82.9 81.9 81.3 81.8 82.6 84.9 86.3 85.3 83.5 79.4 70.3 166.4

1250

1600 70.0

72.B

75.9

80.5 84.7

81.5

85.8 84.6 63.5 82.6 83.9 84.3 84.7 81.4 77.5 68.2 167.0 0 O 84.7 84.9 84.9 82.5 82.7 82.9 81.7 78.7 71.4 64.0 166.7

2000 67.5 74.5 78.0 81.4 83.2 83.7 82.0 81.4 80.9 78.6 75.7 70.5 58.8 166.3

2500 63.9 70.7 75.4 78.5 79.7 81.5 80.8 78.5 77.6 75.0 71.9 65.7 51.7 166.0

3150 57.9 66.4 72.1 75.1 77.0 78.2 77,5 76 3 74.6 77.7 86.3 58.7 39.2 166.8

4000

5000

45.6

33.6 47.4

57.6 63.2

55.6 59.9

68.1 69.2

62.9

71.0

64.1

70.1

62.9

68.1

60.8

66.5

58.6 54.9

63.1

45.1

56.5 45.4

28.9

18.6 165.6,

167.7

6300 72.7 31.1 41.5 46.8 50.7 52.0 50.1 47.5 45.2 40.7 26.0 2.8 170.4

8000 3.7 18.5 25.1 30.8 32.0 29 6 27.1 22.7 15.3 174.5

10000 1.4 3.5 179.5

12500

16000 !li

20000

25+'"^

31500

40000

63000

' 80000

UASPI 9 95.7 94.6 96.1 97.6 99.3 99.7 100.0 96.2 183.3

PNL 89.8 96.0 100.0 102.4 103.2 104.0 104.0 104.0 104.5 104.4 702.7 101.2 95.7

PNLT 89.8 96.6 100.0 102.4 103.8 104.0 104.0 104.0 105.0 105.0 102.7 102.2 95.7

DBA 80.3 86.9 90.1 91.8 92.0 92.4 92.1 93.2 94.0 93.6 91.6 89.0 82.5

MODEL AREA = 157.1 SQ CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 S4 IN) DIAMETER RATIO = 7.563 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL./20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADN224 TEST DATE = 08-16-82 LOCAT = 041 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = S859 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS XML - RPM XNH - RPM V8 = 1660.2 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR _ RPM V18 = 2447.1 FPS AE18 - 20.4 SO IN

RUNP = 82F-ZEIR -0417 TAPE = X04171 TEST PT NO = 0417 NC = AE056 CORR FAN SPEED = RPM

i
ki

DATPROC - FLT RAN 04/2V/83 18.245 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 8B 40.0 FT. ARC

IDENTIFICAT15PI - MODEL 82F-ZE -0419 X0419C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70, 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 86.8 85.1 82.8 84.9 87.5 85.3 85.7 86.4 88.3 88.2 95.3 95.5 96.4 131.6

63 91.2 91.7 87.5 90.5 94.1 92.2 92. 92.3 9-2.7 90.3 B.9 98.6 100.0 136.0

80 90.9 94.7 91.2 93.3 92.9 94.5 96.1 94,3 95.5 95.3 97.4 99.9 102.5 137.7

100 91.7 97.8 93.0 95.1 96.4 96.3 97.2 98.5 96.3 98.6 100.7 104.7 107.6 141.1

125 87.7 90.7 93.7 95.2 96.8 97.5 96.8 98.2 97.5 100.6 106.2 109.5 111.0 143.9

1601 88-2 86.5 91.5 91.3 92.1 92.7 99.1 95.3 96.5 101.5 107.4 110.1 113.3 144.8

200 89.6 88.1 89.9 91.7 93.5 95.6 97.0 97.2 100.9 102.4 107.6 112.3 114.9 146.3

250 88.5 92.1 92.1 93.6 93.5 94.6 97.0 100.1 101.3 107.9 113.3 116.5 117.1 149.9

315 89.1 91.2 91.4 93.5 94.8 96.7 99.6 99.5 103.4 110.2 114.4 117.6 117.7 151.0

400 69.5 9 a. 166.3 104.5 112.3 116,6 118.4 117,3 152.1

500 90.7 92.3 93.3 95.1 95.2 96.8 98.9 101.3 105.8 113.4 117.5 118.9 118.1 152.8

630 90.9 92.7 94.7 95.5 95.4 98.2 98.6 102.0 106.0 114.0 117.7 119.6 118.8 153.3

800 93.9 94.7 96.0 96.5 97.1 98.5 100.1 104.0 107.5 113.8 118.0 119.9 118.5 153.5

1000 97.4 96.7 98.8 97.8 98.6 99.7 101.1 104,0 108.0 112.8 117.0 120.1 118.3 153.3

12EO 97.8 100.8 101.3 101.7 101.2 102.1 102.7 104.9 106.6 112.7 116.5 119.0 117.2 152.7

1600 96.5 97.9 96.4 99,5 100.2 101.9 102.9 105.7 108.9 111.9 i17.1 118.2 115.5 152.3 D

2000 99.3 98.7 99.4 99.2 99.6 101.2 103.4 105.7 108.9 111.6 115.6 116.2 112.2 151.0 '17 ;0

2500 99.0 100.5 100.6 100- .3-- 101. 6 101.6 103.3 107.1 110.0 112.5 115.3 113.9 109.9 150.

3150 97.6 99.7 100.2 101.2 101.3 102.6 104.5 106.5 109.1 111.6 114.4 111.8 108.1 149.9 Q

4000 96.8 99.0 100.3 101.0 101.5 102.2 104.1 107.4 109.7 111.2 112.4 110.0 107.0 149.2 C

5000 97.6 101.0 102.4 101.8 101.6 102.8 104.5 107.5 110.8 111.4 112.5 109.5 106.0 149.7 :

6300 97.5 102.0 103.3 103.4 103.3 102.7 104.8 107.7 110.2 110.8 111.4 108.7 155.2 149.6

8000 97.3 102.9 104.2 104.4 104.1 104.2 104.4 107.2 109.7 110.4 109.0 107.3 104.1 149.5

10000 98.0 103.2 104.7 106.1 106.0 106.5 105.3 106.4 108,6 109.7 108.4 106.9 103.9 150.1

12500 97.9 101.2 104.3 105.5 105.4 106.6 104.9 105.8 107.1 107.0 106.0 105.6 102.4 149.8 r I^q

16000 95.76-100.4 101.4 104.0 104.3 104.6 104.4 104.5 10-5.19 164.3 104.8 103.6 99.7 149.6

20000 93.7 97.5 99.4 101.8 101.8 103.1 102.7 101.8 102.8 102.1 102.8 101,3 98.0 149.1

25000 91.3 95.9 98.0 99.6 100.6 101.7 101.3 101.3 102,0 101.5 100.3 99.1 93.9 150.1

31500 85.6 91.2 92.9 95.7 95.7 97.8 96.3 96.4 97.4 97.6 06.9 94.5 88.0 148.9 i40000 82. 92.7 94.5 95.1 94.7 94.8 96.3 96. 95.5 91.9 85.1 151.1

50000 80.2 86.4 89.3 90.8 92.5 93.8 92.2 92.5 95.2 97.0 93.7 89.9 80.6 154.0

63000 77.0 84.1 87.3 88.1 90.7 91.9 89.8 91.6 94.0 97.2 94.1 87.9 78.6 158.3

80000 72.7 81.8 85.4 86.2 88.3 90.6 87.8 88.6 92.6 96.8 94.2 66.1 72.1 163.9

OASPL 109.7 112.8 113.9 114.8 115.0 115.9 116.7 118.5 121.2 124.5 127.8 129.3 128.2 168.1

PNi 122.1 124.4 125.4 125.7 126.0 126.9 128.7 131.1 133.8 136.5 139.4 139.3 137.3

rNLT 122.1 125.2 125.4 126.8 126.0 126.9 129.7 131.1 133.8 136.5 139.4 139.3 137.3

DBA 106,9 111.4 112.4 112.7 112.6 11376 115.1 117.7 120.7 123.7 I 7.0 128.1 126.2

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

FI, L' - - 6- LO CAT = C41 ANECH C CONFI 0 = = O, FPS

IAPLHA = SS59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NESFR -

ESS XNL Rpm )Zfqpl - RPM 8 = 1662.6 FP A.o Sq

1

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2630.7 FPS AE18 - 20.4 $0 IN

RUNPT = 82F-ZE'R-0419 TAPE = X0419C TEST PT NO = 0419 NO = AE058 CORR FAN SPEED = RPM

r

,G
f

DATPROC - 1=LTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT, ARC

ANGLES MEASURED FROM INLET, DEGREES

U . FREQ PWL

50 86.8 85.1 82.8 84.9 87.5 85.3 85.7 86.4 88.3 88.2 95.3 95.5 96.4 131.6

63 91.2 91.7 87.5 90.5 94.1 92.2 92.4 92.3 92.7 90.3 98.9 98.6 100.0 136.0

80 90.9 94 .7 ,.

100 91.7 97.8 93.0 95.1 96.4 96.3 97.2 98.6 96.3 98.6 100.7 104.7 107.6 141.1

125 87.7 90.7 93.7 95.2 96.8 97.5 96.8 98.2 97.5 100.8 106.2 109.6 111.0 143.9

160 88.2 86.5 91.5 91.3 92.1 92.7 99.1 95.3 96.5 107.5 107.4 110.1 113.3 144.8

.2 100.9 102.4 107.6 112.3 114.9 146.3

250 88.5 92.1 92.1 93.6 93.5 94.6 97.0 100.7 101.3 107.9 113.3 116.5 117.1 149.9

315 89.1 91.2 91.4 93.5 94.8 96.7 99.6 99.5 103.4 110.2 114.4 117.6 117.7 157.0

400 89.5 92.0 93.0 93.1 95.2 95.8 105.4 100.3 104.5 112.3 116.5 718.4 117.3 152.1

630 90.9 92.7 94.7 95.5 96.4 98.2 98.6 102.0 106.0 114.0 117.7 119.6 118.8 153.3

800 93.9 94.7 96.0 96.5 97.1 98.5 100.1 104.0 107.5 113.8 118.0 119.9 118.5 153.5

1000 97.4 98.2 98.8 97.8 98.6 99.7 101.1 104.0 108.0 112.8 117.0 120.1 118.3 153.3

2.

1600 96.5 97.9 98.4 99.5 700.2 101.9 102.9 105.7 108.9 111.9 117.1 118.2 115.5 152.3

S

2000 99.3 98.7 99.4 99.2 99.6 101.2 703.4 105.7 108.9 111.6 115.6 116.2 112.2 151.0

^P aSOO 99.0 100.5 100.6 100.3 101.0 101.6 103.3 107.1 110.0 112.5 115.3 113.9 109.9 150.7

4000 96.8 99.0 100.3 101.0 107.5 102.2 104.1 107.4 109.7 111.2 112.4 110.0 107.0 149.2

5000 97.6 101.0 102.4 101.8 101.6 102.8 104.5 107.5 110.8 111.4 112.5 109.5 106.0 149.7

6300 97.5 102.0 103.3 703.4 103.3 102.7 104.8 107.7 110.2 110.8 111.4 108.7 705.2 149.6 0 Z

8000 97.3 102.9 164.2 104.4 164.1 164.2 104.Z 107.2 109.7 11TZ 109.6 157,3 104.1 149.5

10000 98.0 103.2 104.7 106.1 106.0 106.5 105.3 106.4 108.6 109.7 108.4 106.9 103.9 150.7

12500 97.9 101.2 104.3 105.5 105.4 106.6 104.9 105.8 107.1 107.0 106.0 105.6 102.4 149.8 ^

16000 95.6 100.4 101.4 104.0 104.3 104.6 104.4 104.5 105.5 104.3 104.8 103.6 99.7 149.6 c:

U ^I1 25000 91.3 95.9 98.0 99.6 100.6 101.7 101.3 101.3 102.0 101.5 100.3 99.1 93.9 150.1

31500 65.6 91.2 92.9 95.7 95.7 97.8 96.3 95.4 97.4 97.6 96.9 94.5 88.0 148.9

40000 82.6 89.0 91.5 92.7 94.5 95.1 94.7 94.8 96.3 96.7 95.5 91.9 85.1 151.1

63000 77.0 84.1 87.3 88.1 90.7 91.9 89.8 91.6 94.0 97.2 94.1 87.9 78.6 158.3

80000 72.7 81.8 85.4 86.2 88.3 90.6 87.8 88.6 92.6 96.8 94.2 86.1 72.7 163.9

OASPL

PNL

109.7

122.1

ll?-.8

124.4

1M.9

125.4

114.8

12$.7

115.0

126.0

1115.9

126.9

116.7

126.7

118.5

131.7

121.2

133.8

124.5

136.5

127.8

139.4

1293

139.3

128.2

137.3

M8.1

PNLT 722.1 125.2 125.4 126.8 126.0 126.9 129.7 731.1 133.8 136.5 139.4 139.3 13713

DBA 193.9 202.6 206.1 207.0 209.1 211.3 208.5 209.5 213.2 217.3 214.6 206.8 194.0

MODEL/FULL. SCALE FAC - [N=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL /20 CH DUAL CONV/DFSC-4/NAS3-23166

VEFIICL = ADH225 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CCNFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIN^!'1R = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI - LBS XNL - RPM XNH - RPM V8 = 1662.6 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2630.7 FPS AE18 = 20.4 SO IN

RUN PT = 82F-ZER-0419 TAPE = X0479F TEST PT Nn = 0419 NC = A 0513 CORR FAN SPEED = RPM
i'

,k .

r:

I

DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $$ 2400.0 FT. SL

IDENTIFICATION - 82f-ZER-041 9 X64191

ANGLES MEASURED FROM INI-ET, DEGREES

40. r5o. 0. 100. 110. 150. 160.

FRED PWL

50 67.6 71.7 73.8 74.5 77.0 77.8 87.3 81.8 85.3 92.0 94.6 94.4 89.9 169.7

63 68.9 71.9 74.0 76.5 77.1 78.6 80.8 82.8 86.5 93.0 95.6 94.9 90.7 170.4

80 69.0 72.3 75.4 76.9 78.2 0.2 8Ci.4 83.4 06.7 93.7 95.8 95.5 91,2 170.9

100 71.9 74.3 76.7 77.9 78.9 80.4 81.9 85.4 88.2 93.4 96.0 95.6 90.8 171.1

125 75.3 77.7 79.3 79.1 80.3 81.6 82,8 85.3 88.6 92.3 94.8 95.7 90.4 170.9

160 75.5 80.1 61.8 82.9 82.8 83.8 84.3 86.0 89.0 92.0 94.2 94.3 86.9 170.3

200 74.0 77.0 78.6 80.5847 $6.6 89.191.0 94.5 93.3 86.7 169.9

250 76.4 77.5 79.4 80.0 80.8 82.6 84.7 86.5 88.9 90.5 92.8 90.8 82.8 168.6

315 75.7 79.0 80.3 80.8 81.9 82.7 84.2 87.6 89.7 91.0 92.0 87.9 79.6 168.3

400 73.8 77.8 79.6 81,4 82.0 83.5 85.2 86.7 88.4 89.7 90.6 85.2 76.9 167.5

04 72.5 NT7 79.40. 8 .3 ae.7 84.4 91.3 89.8 68.9 68.2 82.7 74.8 166.8

630 72.8 78.3 81.1 81.4 81.7 83.7 84.6 87.1 89.5 88.7 87.7 81.6 72.7 167.3

800 72.2 78.9 81.7 82.8 83.1 82.8 84.6 87.0 88.6 87.7 86.1 80.0 70.7 167.2

1000 71.6 79.5 82.4 83.6 83.8 84.1 84,7 86.4 87,8 87.1 83.3 77.9 68.6 167.1

1250 71.8 79.5 62.7 85.1 85.6 86.3 84.8 85.4 86.5 85.9 82.2 76.8-6-6. 9 167.7

1600 70.8 76.9 81.8 84.2 64.7 86.1 84.2 84.5 84.6 82.7 79.0 74.2 63.0 167.4 ,®

2000 67.5 75.5 78.5 82.4 83.5 84.0 83.5 82.9 82.6 79.4 76.7 70.5 57.3 167.2

2500 63.9 71.4 75.7 79,5 80.4 82.0 81,3 79.5 79.1 76.0 72.9 85.4 50.7 166.7

31 50 58,1 67.4 72.5 75.9 77.6 79.2 8.5 77.5 76. 73.6 67.1 58.2 58.2

4000 46.1 57.9 63.5 68.6 70.0 72.5 70.6 69.3 68.0 64.3 57.5 44.6 17.8 166.5lf^

5000 33.3 48.1 55.8 60.2 63.7 64.9 63,9 62.3 60.6 55.9 46.3 28.4 168.7

6300 13.2 31.3 41.5 47.5 51.7 53.7 51.4 49.2 47.4 41.9 26.7 2,3 171.6 to 0a

8000 4.2 18.2 25.5 31.8 34. FJ 30.9 29.1 24.9 17.3 175. 9

10000 2.4 6.5 1.9 181.5

12500

16000

2000b

25000

31500

40000

O

m 63000

80000

a

OASPL 85.3 89.8 92.4 R.6 94.7 95.7 96.7 98.2 100.0 102.9 104.7 103.8 98.7 185.5

PNL 91.3 97.4 101.0 103.3 104.3 105.3 105,4 105.8 106.7 107.0 107.2 104.6 97.6

PNLT 91.3 98.0 101.0 103.8 104.9 705.3 105.4 105.8 107.2 107,6 107.2 105.7 97.6

DBA 80.8 87.1 90.3 92.4 93.1 94.0 93.7 94.9 96.1 95.7 95.0 91.2 83.9

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT -9

NASA DUAL FLAW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23766

VEHICL = ADH225 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

[APLI.IA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 83.00 PAMB HG = 29.45 RELHUM = 65.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM VS = 1662.6 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2630.7 FPS AE18 - 20.4 SO IN

RUNP) = F3 • -2ER-041 9 TAPE X64191 = TES1 PT r10 = 04 1 9 NC = AE058 [TRR FAN SPEED - RPM
DATPROC - FLkRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 513 40.0 FT. ARC

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 89.5 88.6 83,6 84.9 84.0 83.1 85.2 86.4 89.3 87.7 94.3 93.5 100.4 132.2

63 91.9 9 .3 .9

80 90.4 95.0 91.0 93.0 92.6 93.7 94.9 93.5 94.0 94.1 95.9 98.4 102.8 137.0

100 90.5 96.8 91.8 92.6 94.7 94.3 95.9 96.8 95.3 95.8 98,5 102.4 107.1 139.6

125 87.4 90.7 92.5 94.0 95.1 95.5 96.3 96.7 95.2 97.3 103.2 107.8 110.0 142.2

.2 .6

200 87.8 87.9 86.9 87.4 89.3 90.9 94.5 94.4 97.6 98.7 103.8 109.3 113.2 143.7

250 84.0 87.6 87.6 88.9 89.2 90.8 94.0 96.6 97.6 103.1 109.3 113.0 113.9 146.2

315 84.4 86.2 86.9 88.7 90.3 91.9 96.3 96.2 99.4 106.0 111.1 114.8 115.0 147.9

400

500 85.0 86.8 88.3 89.3 90.2 92.0 94,7 96-6 100.8 108.6 113.8 115.9 112.3 148.8

630 84.9 87.5 89.5 90.0 91.4 92.7 95.4 97.8 100.5 109.8 113.2 115.1 109.8 148.3

800 85.9 87.5 89.5 90.5 91.9 93.5 96.1 99.0 102.5 109.6 112.7 113.6 106.5 147.5

. .G 99.3 1085 108.6 111.4 111.6 102.3 146.2

1250 89.5 92.6 92.8 93.0 93.7 95.$ 97.7 100.1 104.3 108.9 110.0 108.2 99.5 145.2

1600 91.8 92.4 93.4 94.0 95.5 96.1 98.9 101.2 105,4 108.4 110.3 104.2 97.5 145.1

2000 94.0 94.4 94,6 94.7 95.3 96.4 99.7 101.7 105.1 108.4 108.6 101,5 95.5 144.5

ro 2. 102.9 . 3

3150 93.1 93.9 95.2 96.2 98.1 99.1 102.0 103.0 105.5 108.1 107.9 100.3 94.1 144.8

4000 94.0 94.2 95.3 96.3 97.7 98.9 102.0 104.4 106.2 107.7 106.2 100.0 93.7 144.8

X5000 96.8 97.3 97.4 97.6 97.6 99.1 102.7 105.3 108,7 107.9 106.9 99.7 94.2 146.0 0

3.

8000 98.5 300.6 101.4 101.7 100.9 101.2 103.1 105.2 108.4 109.2 107.0 99.7 94.6 147.4 'Z7 i'^+

10000 99.3 101.5 102.7 103.8 104.0 103.5 104.5 105.7 108.6 109.6 106.9 101.9 95.4 148.9 0

12500U.99.1 100.5 102.5 103.8 103.6 104.9 105.2 104.8 107.1 107.5 106.0 100.4 94.9 148.9

20000 94.2 95.6 97.4 100.0 101.1 101.6 103.4 102.3 103.6 102.6 101.3 96.8 91.0 148.6 10

25000 91.3 93.7 95.5 97.9 99.3 99.9 102.1 100.8 102.2 100.6 98.8 95,1 87.7 149.2 1;

31500 84.6 88.7 90.2 93.2 93.7 95.4 97.1 95.6 97.9 96.1 93.9 89.5 81.5 147.5,

i .-

50000 78.1 82.5 84.6 86,7 88.4 89.9 91.1 89.9 93.5 91.9 87.4 81.1 74.0 150.6

63000 74.2 79.3 82.3 82.3 85.5 86.4 87.6 88.3 91.5 91.4 86.3 77.1 68.3 153.6

i 80000 68.3 76.9 79.9 78.3 82.1 83.0 84.4 84.4 89.6 89.0 83.5 71.3 60.3 157.7

OASPL 108.1 109.8 110.7 111.8 112.3 112.9 115.1 116.0 118.8 121.3 123.0 123.8 122.4 163.6

PNI_ 119.6 120.6 321.1 121.6 122.3 123.1 126.2 126.0 131.1 133.2 133.9 131.7 126.9

PNLT 119.6 121.3 121.1 122.1 122.3 123.7 127.2 128.0 131.1 133.2 133.9 131.7 126.9

DBA PoU.0 107.2 108.0 108.5 109.0 109.7 11 2.5 11 21.5

NASA DUAL. FLOW SHOCK CELL/20 CH DUAL CGNV/DFSC-4/NAS3-23166

VEHICL _ ADR231 TEST DATE m 08-17-82 _ c AX FLTVEL = 400. r

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 79.00 PAMB HG = 29.50 RELHUM = 71.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT W NBFR =

t-NINI

FNRAMB =

L5S XNL

LBS XNLR

-

=

RPM XNH

RPM XNFIR -

Rlsm

RPM

ve

V18

-

= 2643.9 FPS

=

AE18 - 20.4 SO IN

RUNPT = 62F-400-0420 TAPE = X0420C TEST PT NO = 0420 NC = AE058 CORR FAN SPEED = RPM

r

i

i

{

i

r
i

f'

i'^1 I

^^ s

^^ I

a

+i

z

d a

1.

I

i,.

qq e ( fl

i.

r^

E

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

- 62F-465-042Z

ANGLES MEASURED FPOM [NLET, DEGREES

2 .

FREQ PWL

50

63

100

125

160

250 91.4 93.6 92.5 92.0 90.8 90.8 92.1 93.0 96.0 101.6 106.2 110.4 112,4 144.2

315 91.4 93.6 92.5 92.0 92.1 92.1 95.0 93.4 96.8 103.0 108.0 112.0 112.7 145.3

400 92.1 92.5 91.9 92.1 91.7 91.0 100.4 93.3 97.8 104.9 109.8 113.2 112.9 146.4

t500 92.9 91.4 . 9. 6.

630 92.7 93.2 93.3 92.8 93.3 93.1 94.2 95.2 100.4 106.9 110.2 113.5 112.2 146.7

600 92.6 93.9 94.5 93.5 93.9 94.0 95.1 96.6 102.7 107.5 110.5 113.7 111.3 147.0

1000 93.6 93.9 94.6 94,1 95.0 94.6 96.2 97.7 104.2 108.7 110.4 711.8 110.2 146.5 Q

125 0 0.4 95.4 95.9 94.5 0.1 97.5 99.0 104.9 107.9 IMS 107.9 108.6 145.7 L

1600 96.6 98.7 97.7 96.8 97.9 97.1 98.7 99.9 104.6 107.7 108.7 105.0 106.6 144.9

2040 99.1 98.8 98.5 97.8 97.6 97.7 99.6 100.4 105.9 108.7 107,9 104.6 105.7 145.3 O

2500 99.6 99.5 98.9 98.0 100.1 99.4 100.7 101.8 105.8 108.2 108.6 104.5 105.8 145.6 O

31 UO 1 60. 8 .9 101 * 8 151.0 101.3 161.2 102. iN IM.4 167.3 1087 R. 6 165.9 146.

4000 100.7 100.6 100.8 100.6 101.4 101.5 103,$ 104.5 109.9 108.6 108.1 104.3 106.3 147.3

5000 101.6 100.9 101.1 100.9 101.5 102.1 104.6 105.7 110.1 109.8 108.3 105.1 106.7 148.1 C=

6300 103.3 103.3 102.8 102.1 103.6 102.7 105.1 106.3 109.7 110.1 108.3 104.4 106.8 148.7

8 000 104.4 104.6 1 R. 4 103.7 105. CC 10 10. M.1 108.9 107.4 168.5 150.0

0000 104.9 106.5 106.6 106.0 108.0 106.5 106.6 106.3 110.0 110.1 109.3 107.2 109.2 151.3

12500 106.1 107.6 108.0 108.1 107.6 107.9 107.5 106.0 109.6 108.7 108.5 106.6 108.4 152.3

16000 105.4 106.1 107.2 107.5 107.1 106.6 107.5 106.3 108.1 107,0 106.5 105.5 107.0 152.7

Q 101.8 103.5 104.4 155.9 105, 1 104. 6 105. 6 104.0 M.2 105. G 104.6 104.5 104.7 152,6

25000 99.5 100.1 101.1 102.7 103.9 102.9 104.5 102.4 102.8 100.6 99.0 98.0 97.8 152.1

31500 98.7 99.8 100.1 101.0 98.3 98.4 99.1 96.6 100.5 98.4 95.5 93.4 93.3 151.9

40000 91.1 93.9 94.0 95.4 96.0 95.6 96.0 93.9 99.2 97.0 02.8 89.5 89.4 152.4

i O 0. 9 93.0 9 .5 97.9 97. 92.4 86.2 84. 154.

63000 83.2 85.4 87.1 87.6 90.1 89.4 89.4 88.8 97.5 95.3 91.1 81.9 77.8 158.1

80000 77.9 81.7 83.2 61.7 86.7 86.0 86.2 84.9 87.7 86.5 81.3 72.0 68.0 158.3

s OASPL 114.2 115.1 i 11B.3 116.4 116.1 120.1 121.2 121.8 122.6 122.6 155.5

PNL 124.0 124.3 124.3 123.6 124.4 124.2 126.1 126.8 131.7 132.6 132.7 131.0 132.0

PNLT 124.0 124.3 124.3 123.6 124.4 124.2 127.1 126.8 131.7 132.6 182.7 131.0 132.0

DBA 199.5 203.1 204.5 203.5 207.8 207.1 207.3 206.0 210.8 209.7 204.5 195.7 192.1

MODEL/FULL SCALE FAC - [N=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHUCK CELL/20 CH DUAL CONI/DFSC-4 /NAS3-23166

VEHICL = ADH231 TEST DATE = 08-17-82 LOCAT = C41 ANEC14 CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 79.00 PAMB HG = 29.50 RELHUM = 71.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1656.7 FPS AE8 - 4.0 SQ IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2643.9 FPS AE18 - 20.4 SO IN

RUNPT _ 82F-400-0420 TAPE FU42OF TES'l PT MO = 0420 AC . 6 CORR FAN SPF_E - RM

J

1

_ ,
DATPROC - FLTRAN

-

04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

U. .

FRE© PWL

50 70.2 72.2 72.6 73.6 73.6 73.1 82.2 74.8 78.6 $4.6 87.9 89.1 85.5 164.0

53 70.5 72.9 73.6 72.9 73.9 74.4 75.3 75.4 78.6 86.2 87.9 89.4 85.1 164.1

SO 70.7 2. .

100 70.6 73.4 75.1 74.9 75.7 75.9 76.9 78.0 83.3 87.1 88.5 89.5 83.6 164.6

125 71.5 73.4 75.1 75.4 76.7 76.5 77.9 79.0 84.8 88.1 88.3 87.4 82.2 164.1

160 74.0 74.7 76.3 76.1 77.5 77.9 79.1 80.1 85,4 87.2 88.2 83.3 80.3 163.3

.I 6.

250 76.2 77.6 76.5 78.6 78.9 79.1 80.+3 81.2 86.0 87.6 85.0 79.2 76.3 162.9

315 76.3 78.0 78.6 76.6 81.1 80.5 81.7 82.3 85.5 $6.6 85.3 78.5 75.6 163.2

400 77.0 79.7 81.1 81.2 82.0 82.0 83.3 82.6 86.6 86.4 63.6 78.0 74.7 164.0

2. 164. 9

630 76.8 78.2 79.8 80.5 81.6 82.3 84.7 85.3 88.8 87.1 83.5 77.2 73.4 165.7

800 78.0 80.2 81.2 81.5 83.5 82.8 85.0 85.6 88.1 87.0 83.1 75.7 72.4 166.3

1000 78.7 81.3 82.5 82.9 84.5 84.1 84.7 84.7 88.6 87.7 83.2 78.1 73.0 167.6

ti 78.6 62.8 84.5 85.0 97.6 8G.3 66.1 65.3 87.9 96.

1600 79.1 83.3 85.5 86.8 87.0 87.4 86.8 84.7 87.1 84.4 81.4 75.1 69.0 169.9

2000 77.4 81.1 84.4 65.9 86.3 86.0 86.7 84.7 85.2 82.1 78.4 72.4 64.6 170.3

2500 71.9 77.7 80.7 83.3 83.7 83.5 84.4 81.7 83.5 79.3 74.7 68.6 57.4 170.2

^^ C

>^

4000 59.2 66.5 70.7 73.9 72.6 73.0 73.4 69.5 71.1 65.1 56.1 43.6 23.2 169.5

^

5000 41.9 53.0 58.3 62.9 65.3 65.3 65.3 61.4 63.5 56.1 43.6 26.0 170.0

6300 20.4 35.5 43.6 48.2 52.2 52.9 52.2 47.3 50.1 42.2 25.4 172.3

UU

10000 0.9 1.9 0.4 175.9

12500 t^

16000 = ^' a- -

25000

31500

40000

f

,

63000

80000

.a 92.4 183. 0

PNL 97.4 101.1 103.6 105.0 105.8 105.6 106.5 105.0 107.2 105,6 103.0 98.3 93.1

PNLT 98.5 101.7 104.2 105.0 106.3 105.6 106.5 105.0 107.2 106.3 103.0 98.3 93.1

08A 87.0 30.5 92.6 93.8 94.9 94.6 95.2 94.1 96.7 95.0 91.7 85.8 81.4

MODEL AREA = 157.1 SO CM ( 24.3 S© IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREO SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL C0NV/0FSC-4/NAS3-23166

VEHICL = ADH231 TEST DATE = 08-17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 79.00 PAMB HG = 29.50 RELHUM = 71.6 FCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1656.7 FPS AE8 = 4.0 SO IN

FNRAMB = LSS XNLR - RPM XNF1R - RPM V18 = 2643.9 FPS AE18 = 20.4 SO IN

RUMPT - $V-400-947-0--Mn -XCZ201 TEST PT NO - 0420 PIC - AE058 rLIRR FAN SPEED- RPM

i

1

i

a

i

;£

z

J

i } kwil
DA'CPROC - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL S01)PID PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.'1. STD. DAY, SB 40.0 FT. ARC

DENTIFICATIOP - MODEL 82F-ZER-1401 X1401C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70, 80. 90. 100. 110. 120. 130. 140. 150, 160.

FRED PWL

50 80.0 77.1 70.6 72.9 75.2 73.3 74.0 76.9 74.1 74.2 78.8 80.0 83.4 118.7

3 60-7 87.2 74.6 79.6 65,1 96.5 83. 84.3 80.7 84.5 80.9 78.6 67.5 126.

80 77.9 81.7 78.7 79.1 79.4 80.5 82.4 82.0 81.7 82.3 82.4 85.9 88.0 124.0

100 78.2 82.8 79.5 60.7 81.9 81.0 81.7 83.8 813 0 84.8 87.2 90.7 93.1 126.8

125 76.4 79.9 61.5 82.0 82.6 82.7 83.1 83.5 83.0 85.8 90.2 94.1 96.5 129.0

1 60 78.7 75.0 78.5 79,2 9. 3.4 WS 61.5 84.0 89.9 0.9 97,8 128. 9

200 80.8 78.9 78.1 79.2 80.3 80.9 84.3 85.4 86.4 87.2 91.6 96.3 100.2 131.2

250 75.5 80.6 78.8 79.6 60.5 82.3 85.0 85.9 86.8 90.9 95.8 100.0 102.6 134.1

315 80.4 80.4 79.9 61.7 83.6 83.4 86.8 88.2 88.4 92.2 96.4 101.3 103.7 135.3

UO 76.2 79. 60.3 81.2 82.2 9 . !.5 69.0 94,1 97.7 102.7 104.3 13 6.6

500 76.7 79.5 80.3 81.4 82.4 84.0 86.7 87.6 90.3 94.4 98.0 102.2 103.8 136.0

630 76.4 79.2 81.7 82.5 83.4 84.2 84.9 87.5 89.7 95.3 98.2 101.6 102.3 135.5

800 78.9 80.7 83.2 63.8 84.4 85.5 86.6 89.0 90.7 95.3 98.2 100.4 99.8 134.8

1000 5274-8-3-.72 85.0 84.8 84.6 R.7 95.9 86.8 91.6 95.5 97.2 98.4 97. .1i 133. 8

1250 81.5 85.8 85.8 86.3 86.7 88.1 88.7 89.9 92.1 95.2 96.5 96.7 96.2 133.6

16 no 81.0 85.7 85.9 86.7 87.5 88.1 88 .9 90.0 91.6 94.4 95.3 94.7 94.5 132.8 0

LvoO 83.3 85.4 86.8 87.0 87.1 87.7 89.2 90.2 91.6 93.6 94.1 92.7 91.5 132.2 M

250 9.' 91.1 93.0 95.8 94.0 93.4 91.4 133.2

3150 84.1 87.4 88,2 88.2 88.3 89.6 90.8 91.7 92.8 95.4 95.1 94.1 93.1 133.7 0

4000 84.8 87.2 89.1 89.0 88.9 89.9 90.8 92.4 93.7 95.9 95.2 95.7 94.7 134.5 0

5000 86.3 88.8 90.4 90.4 90.3 91.0 91.9 93.5 94.7 96.1 46.7 97.0 96.7 135.7 ;u P°

95.0 56. 8 to

8000 87.5 90.8 90.9 90.7 90.6 91.9 92.6 93.7 94.9 94.9 94.7 95.2 96.1 136.0

10000 88.5 90.6 91.4 91.4 91.5 92.7 93.0 93.9 94.5 95.1 94.1 94.6 95.4 136.7

12500 89.1 89.4 91.2 91.1 91.0 92.3 92.1 93.2 93.8 93.2 92.2 92.6 93.1 136.5 M

20000 87.1 87.4 89.0 89,5 89.9 89.7 89.5 90.1 90.9 89.4 88.6 88.2 87.8 136.9

25000 84.3 85.9 87.4 88.4 89.3 89.7 89.3 89.0 89.9 88.0 66.0 85.9 83.4 138.2

31500 78.7 81.0 62.5 63.3 84.1 85.5 84.5 84.0 85.0 82.9 81,0 80.4 76.2 136.4 i U .3

50000 71.7 73.1 75.4 77.0 78.5 79.6 78.0 77.5 78.8 76.8 73.4 72.5 67.4 138.4

'• 63000 67.0 69.7 71.9 73.0 74.0 76.2 73.6 74.6 75.4 73.2 70.7 68.6 63.1 140.0

6 80000 63.2 66.1 67.6 68.5 69.5 71.6 69.0 69.7 70.6 68.9 67.2 53.6 55.6 142.3

OASPL 98.9 100.7 101.5 101.7 102.1 102.8 104.0 104.7 105.8 107.7 109.1 111.5 112.7 150.9

PNL 109.9 112.1 113.0 113.3 113.8 114.2 115.7 116.6 117.9 120.2 120.9 122.0 122.4

PNLT 110.7 112.1 113.0 713.3 113.8 114.2 117.1 116.8 117.9 120,2 120.9 122.0 122.4

- 102.1 103.2 104.3 106.9 107.7 109.1 109. 5

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONY/DFSC- 4/NAS3-23166

- ADR206 = 06-16-82 F = N7 AMECH CH CONFIG = 4 MODEL _ AX FLTVEL - 75. Fps

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNFNI LB9 XNL RPM XNFI = PM VB - 1643.9 FPS . ES A.0 SQ I

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 1357.3 FPS AE18 - 20.4 SO IN

RUNPT = 82F .'1'R -7RJ01 TAPE = X1401C TEPT PT NO = 1401 NC = AE058 CORR FAN SPEED = RPM r^ -I
1

•f

1

i

,f

r,

iy

f'

si

s

i

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 40.0 FT. ARC

MT 1 P • 2F- 1 X140ir

ANGLES MEASURED FROM INLET, DEGREES

O. 160.

FRE=Q PWL

50 80.0 77.1 70.6 72.9 75.2 73.3 74.0 76.9 74.1 74.2 78.8 60.0 83.4 118.7

63 88.7 87.2 74.5 79.8 85.1 80.5 83.9 84.3 80.7 84.5 80.9 78.6 87.5 126.0

2.0 .9

100 78.2 82.8 7915 80.7 81.9 81.0 81.7 63.8 83.0 84.8 87.2 90.7 93.1 126.8

125 76.4 79.9 61.5 82.0 82.6 82.7 83.1 83.5 83.0 85.8 90.2 94.1 96.5 129.0

160 78.7 75.0 78.5 79.2 79.9 79.5 83 4 80.8 $1.5 84.0 89.9 93.9 97.8 128.9

80.8 78.9 78.1 79.2 80.3 .4 86.4 67.2 91.9 96.3 100.2 131.2

250 75.5 80.6 78.8 79.6 80.5 82.3 85.0 85.9 06.8 90.9 95.6 100.0 102.6 134.1

315 $0.4 80.4 79.9 81.7 83.6 83.4 86.8 88.2 88.4 92.2 96.4 101.3 103.7 135.3

400 76. 2 79.5 80.3 81.2 82.2 83.3 94.9 87.3 89.0 94.1 97.7 102.7 104.3 136.6

00 76. 9.5 8 64.0 SZ.7 a7.6 90.3 94.4 98.0 102. 9 lo$.ig 136.6

630 76.4 79.2 81.7 62.5 83.4 84.2 84.9 87.5 89.7 95.3 98.2 101.6 102.3 135.5

800 78.9 80.7 83.2 83.8 84.4 85.5 86.6 89.0 90.7 95.3 98.2 100.4 99.8 134.8

1000 82.4 83.2 85.0 84.8 84.6 85.7 86.9 88.8 91.0 95.6 97.2 98.4 97.5 133.8

1250 81.5 85.8 85.8 86.3 66.7 88.1 &8.7 89.9 92.1 95.2 95.5 96.7 96.2 133.6

1600 81.0 85.7 85.9 86.7 87.5 68.1 88.9 90.0 91.6 94.4 95.3 94.7 94.5 132.8

2000 83.3 85.4 86.8 87.0 87.1 87.7 89.2 90.2 91.6 93.6 94.1 92.7 91.5 132.2

2500 83.5 87.8 88.1 88.1 88.2 88.6 89.3 91.1 93.0 95.8 94.0 93.4 91.4 133.2 z

3150 64.1 47.4 88.2 88.2 88.5 89.6 90.8 91.7 92.8 95.4 95.1 94.1 0.1 133.7

4000 84.8 87.2 89.1 89.0 88.9 89.9 90.8 92.4 93.7 95.9 95.2 95.7 94.7 1$4.5

5000 86.3 88.8 90.4 50.4 90.3 91.0 91.9 93.5 94.7 95.1 96.7 97.0 96.7 135.7 elf 'a

6300 88.4 90.0 91.3 91.8 92.2 92.2 93.5 94.9 95.4 95.3 95.8 96.9 97.6 136.6 C >

8000 87.5 90.8 90.9 90.7 90.6 91.9 92.6 95.7 94.9 94.9 94.7 95.2 96.1 136.0

10000 88.5 90.6 91.4 91.4 91.5 92.7 93.0 93.9 94.5 95.1 94.1 94.6 95.4 136.7

12500 89.1 89.4 91.2 91.1 91.0 92.3 92.1 93.2 93.8 93.2 92.2 92.6 93.7 136.5

W90 88.2 88.8 90.0 90.4 90.7 91.2 91.0 92.4 92.6 91.1 90.7 90.3 90.1 136.7

6 dO 87.1 67.4 89.0 99.5 99.9 09.7 89.5 90.1 90.9 89.4 88.6 88.2 87.e 136.9

25000 64.3 85.9 87.4 88.4 89.3 89.7 89.3 89.0 89.9 88.0 66.0 85.9 83.4 138.2

31500 78.7 81.0 82.5 83.3 84.1 85.5 84.5 84.0 85.0 82.9 81.0 80.4 76.2 136.4

40000 74.6 77.9 80.1 80.9 81.7 83.1 82.1 81.5 81.7 80.3 77.7 76.4 72.6 137.7

0000 71. 73.1 75. 2i 77.0 8.5 9,6 78.0 77.5 78.6 76.8 73.4 72.5 57.4 138.4

63000 67.0 69.7 71.9 73.0 74.0 76.2 73.6 74.6 75.4 73.2 70.7 68.6 63.1 140.0

'. 80000 63.2 66.1 67.6 68.5 69.6 71.6 69.0 69.7 70.6 68.9 67.2 63.6 55.6 142.3

CIASPL 98.9 100.7 101.E 161.7 102.1 102.8 104.0 104.7 105.8 107.7 109.1 711.5 112.7 150.9

PNL 109.9 112.1 113.0 113.3 113.8 114.2 115.7 116.8 117.9 120.2 120.9 122.0 122.4

PNLT 110.7 112.1 113.0 113.3 113.8 114.2 117.1 116.8 117.9 120.2 120.9 122.0 722.4

DBA 184.4 187.2 186.9 189.9 190.9 192.9 190.4 191.1 192.0 190.2 188.3 185.1 178.1

MODEL/FULL- SCALE FAC - IN= 1.000, CALC-1.000 FREE JET VEL (FPS)= 0. , DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3 -23166

VEHICL = ADH2O6 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1643.9 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V16 = 1357.3 FPS A E18 = 20.4 SO IN

f = $2F-ZE :- 1 401 TA' = 1 401 F TORT °T PIO = 14ol NC = AE058 CORE FAN SPEED = RPM

®ice -
'i

i

ay ,'

^a.

t

1 s'i

y( ri

4 `I

DATPRO C - FLTRAN 04/20/83 18.245 PACE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

IDENTIFICAC! N - 82F-2ER-1401 X1401

ANGLES MEASLIRrO FROM INLET, DEGREES

40. 50. 6a. 70. 60. 90. 100. 110, 120, 130. 140. 150, 160.

FREQ PWL

50 54.4 59.2 61.0 62.7 64.0 65.3 76.6 68.8 69,8 73.8 75.9 78.6 76.9 154.2

63 $4.9 59.2 61.0 62.8 64.3 66.0 6B.5 69.0 71.0 74 0 76.1 78.1 76.4 153.6

1 80 54.5 58.8 62.4 64.0 $5.2 66.2 66.7 68.9 70.4 74.9 76.2 77.5 74.7 153.1

100 56.9 $0.3 63.9 65.2 66.2 67.4 68.4 70.4 71,4 74.9 76.2 76.1 72.1 152.4

125 60.3 52.7 65.6 66.1 66.3 67.6 68.6 70.1 71.6 75.0 75.1 74.0 69.6 131.4

160 59.2 $5.1 66.3 57.4 68.3 69.8 70.3 71.0 72.5 74.5 74.2 72.0 67.9 151.2

200 58.5 64.8 66. P-7 ga,s 99.7 zM,4 71.0 71.2 73.5 72.7 69.8 66.7 160. 4

250 60.4 64.3 66.9 67.7 68.3 69.1 70.4 71.0 71.6 72.5 71.$ 67.3 62.1 149.8

315 60.2 G6.2 67.8 68.7 69.2 69.7 70.2 71.6 72.7 74.3 70.7 67.4 61.1 150.8

4U0 60.3 65.5 67.5 68,4 69.0 70.4 71.4 71.9 72,1 73.5 71.3 67.4 61.8 151.3

50 0 60.5 64.9 66.1 .9 9.3 0. 2.2 72,8 731; 70,b 68.5 62.5 152.0

630 61.5 66.1 69.1 70.0 70.5 71.3 72.1 73.1 73.4 73.4 71.9 69.0 63.5 153.3

800 63.2 66.9 69.7 71.1 72.1 72.3 73.4 74,3 73.6 72.2 70.6 68.2 63.2 154.1

1000 61.8 67.5 69,1 69.9 70.3 71.8 72.3 72.8 73.0 71.5 69.0 65.9 60.6 153.6

----1Zj0 62.3 66.9 69.4 70.4 71.0 72.5 72.5 72.9 72.9 71.4 67.9 64.5 58. 4 154.3

1600 62.0 65.1 68.7 69.8 70.3 71.8 71,4 71.9 71,3 68.9 65.1 61.1 53.7 154.1

2000 60.2 63.9 67,1 68.8 69.9 70.6 70.2 70.8 69.6 66.2 62,6 57.2 47.7 154.3 00

2500 57.2 61.2 65,2 67,2 68.5 68.6 68.1 67.9 67.1 63.2 58.7 52.2 40,5 154.5 ;a

O 51.1 07.4 61.8 64.6 66.5 67.2 66.5 65.3 54,3 59.4 62.8 45.0 27.7 155.8

4000 39,3 47,7 53.1 56.3 58.4 60.1 58.7 56,9 55.6 49.6 41,6 30.5 6.0 154.0 O 2

5000 25.3 37.0 44.5 48.4 50.9 52.9 51.4 49.0 46.0 39.4 28.5 12.9 155.3 0^

6300 4.7 18.0 27.7 33,7 37.7 39.5 37,1 34.2 31.1 21.7 6.4 156.0 :TI000 2.9 i0.4 15,0 18.3 14.6 12.0 613 157.6

10000 159.9

12500 fed

16000

2000b

25000

31500

40000

i Q

63000

80000

OWL 6 77.2 '79.7 80.9 .7 $2.7 84.0 U.6 54.Z 85.6 85.3 65M 82. 166.

F,,'t- 80.7 85.2 88.4 90.1 91.3 92.0 92.1 92.4 92.1 90.9 88.5 85.7 79.9

PNLT 80.7 85.2 88.4 90.1 91.8 92.0 92.1 92.4 92.6 90.9 88.5 85.7 79.9

ODA 70.7 75.1 77.9 79.2 80.0 80.9 81.1 81.6 81.4 80.3 77.9 74.9 69,4

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALi-7D AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL FLO14 SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH2O6 TEST DATE = 08 -16-82 LOCAT = CAI ANECH CH CONFIG - 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 ACT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 LBS XNL = RPM XNH = RPM V8 = 1643.9 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 1357.3 FPS .AE18 - 20.4 SO IN

RUNPT = 82F-7ER-1 61 T.IPE = X14011 TES1' PT NO = 1401 NC = AE05a ^:ORR FAN SPF_FD = RP

1
JA ! Y.,. - s ro. ..

l _„

pp= F

E:

I

r

_

_ t

DATPROC - FL.TRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

D TIFICAT ON - MODEL. 82F -2ER- 403 RlA03C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREEi

40. 50. 60, 70. 80. 90, 100. 110. 120• 130. 140. 150. 160,

FREQ PWL

50 78.0 76.1 69,8 72.2 74.5 73.6 73.0 76.6 73.3 77.2 79.8 81.5 83.4 118,7

63 8 64.2 76.5 60.3 81.9 64.5 81.7 8S.0 81.4 83.6 66.0 125.1

00 78.7 82.7 80.0 80.2 80.4 82.0 83.1 83.3 83,2 83.8 83.7 87.1 89.8 125.2

100 79.2 83.5 79,8 81.3 82.9 82.0 82.2 84.6 83.5 86.1 86.5 91.2 93.8 127.6

125 77.2 80.4 82.2 82.9 83.6 83.7 84,1 84.0 84.2 86.3 90.9 95.1 97.8 130.0

66 79. .2 01.1 eO.9 84.4 B1.8 2.2.7 85.5 b .§ 95.1

200 81.1 79.4 78.9 80.1 81,3 82.4 85.3 85.7 67.1 87.9 92.6 96.8 100.9 131.9

250 75.8 81.8 79.8 80.8 81.7 83.6 85,7 86.6 87,6 91.9 96.8 101.2 103.6 135.1

315 80.1 81.2 80.4 82.2 84.7 84.4 87,8 88.2 89,7 92.5 97.4 102.1 105.0 136.2

94.9 89.3 9 3

500 78.2 80.3 81.3 82.4 83.4 84,8 87.2 87.8 91.3 95.1 99.5 103.4 104.3 137.0

630 77.7 80.5 82,7 83.7 84.6 65.5 86.1 88.8 90.5 96.0 98.7 102.6 103.5 136.4

800 79.7 82.2 84.2 84.7 85.1 86.0 67.4 89.8 92.2 95.8 99.2 100.9 100.3 1$5,5

_a

1250 R2,3 87.1 86.8 87.6 68.5 89.8 90,2 91.1 93.1 96,4 97.5 97.5 96.7 134,7

7600 82.3 86.9 66.6 87.4 88.2 88.8 89.9 91.0 92.6 95,2 96.6 95.2 94,0 133.6 O O

0 0

2000 83.8 86,4 137.3 87.6 87.8 88.4 8?,7 91.2 92.6 94.8 95.1 94,0 92.0 133.1

94.

3150 84.6 68.2 88.9 89.2 89.6 90.6 91.5 92.2 94,0 96.9 95.9 95.3 93.3 134.7 O

4000 85.3 87.5 89.6 89.9 90.2 90.6 92.0 94.1 95.2 97.2 96.4 96.7 96.0 135.7

5000 87.0 89.5 90.9 91.0 91.1 91.8 92.9 94.5 96.7 97_,8 97.9 98,7 97.7 137,0

0 0.2 921 92.5 63.0 93.S 93.7 95.4 9 9 99.4 98.9 13

8000 87.5 91.6 92.2 92.1 92.1 93.4 93.-3 94.9 96.9 96.6 96,2 98.0 97.9 137.6 C

10000 90.2 94.4 95.7 96.1 95.5 96.2 96,2 94.9 96.0 96.8 96.1 100.5 102.4 140.3

12500 89.8 90.6 93.2 92.7 92.3 94.0 93.3 94.2 95.0 94.4 94,2 95.6 94.8 138.1 -'

a .8 93.6 9 .4 93.5 92.8 138.5 kma

20000 88,6 89.9 91.2 91.8 92.4 92.7 92.0 91.6 92.4 90.4 90.6 91.2 90.8 139.1

25000 85.1 87.2 89.2 90.3 91.3 92.4 91.3 90.3 91.2 88.7 87.8 88.9 86.2 140.0

31500 78.7 82.2 84,0 85.2 86.4 87.5 86.5 85.5 86.3 84.4 82.8 82.9 79.4 138.2

40 0 75.8 78.6 90.6 52.3 83.9 94.8 84.1 83.7 83.4 82.0 9.7 78. 75.8 139.5

50000 72.0 74.6 76.9 78.9 80.8 81.6 80.5 79.7 80,1 78.3 75.7 75.5 71.7 140,4

63000 68.2 71.2 73,4 75.0 76.5 77,6 75.8 76.6 77.1 74.9 74.0 72.4 67.4 142.0

80000 61.6 67.1 69,4 70.3 71,2 73.8 71.2 71.7 72.8 70.9 70.2 67.8 60.1 144.4

OASPL 99.4 102.0 103.0 108.4 103.9 104.5 105.2 105.7 107.1 108.9 110.2 112.8 113.8 152.5

PNL 110.1 112,9 113.8 114.3 714.8 115.4 116.5 117.8 119.4 121,4 122.0 123.5 123.5

PNLT 110.7 112.9 113.8 114.3 115.7 115.4 117.7 117.8 119,4 121.4 122.0 123.5 124.4

96.5 09.9 160.6 101.2 101.6 109.2 1031 104.2 105.9 108.0 108.8 110.5 110,6

NASA DUAL PLOW SHOCK CELL/20 CH DUAL, CONV/DFSC-4/NAS3-23766

VERIUL = ADH207 TEST DATe = - OUT - 641 ARECH CH CONFIb - 4 MODEL - Ax FLTVEL= 0. PS

IAPLHA = SB59 (EGA = NO PWL AREA = FULL SPHERE TAMS F = 76.50 PAMB HG = 29.50 RELHUM = 82.8 PCT

WI-D DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

1 LBS XNL - Rpm XNH RPM V8 = 1647.8 FPS AE8 4.0 Std IN

FNRAMB = LBS XNLR - RPM XNFIR - RPM V18 = 1423.5 FPS .AE18 = 20.4 SO IN

RUNPT = 62F-ZER-1403 TAPE = X1403C TEST PT NO = 1403 NC = AE058 CORR FAN SPEED = RPM
i

DATPRLIC _ FLTI2AF1 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD, DAY, SB 40.0 FT. ARC

IDENTIFICA'I51 - 82F -ZER-1403 X1403F

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 96. 70, ST 90. 100. 116. 120. 130. 140. 150, 160.

FRED PWL

50 76.0 76.1 69.8 72.2 74.5 73.6 73.0 76.6 73.3 77.2 79.8 81.5 83.4 118.7

63 86.4 84.2 76.5 80.3 64.1 $1.2 81.9 84.5 81.7 83.8 61.4 83.6 86.0 125.1

8U 78.7 52.7 80.0 80.2 80.4 62.0 8311 83.3 83.2 83.8 83.7 87.1 89.8 125.2

100 79.2 83.5 79.8 81.3 82.9 82.0 82.2 84.6 83.5 86.1 88.5 91.2 93.8 127,6

125 77.2 80.4 $2,2 82.9 83.6 83.7 84.1 84.0 84.2 86.3 90.9 95.1 97.8 130.0

160 79.2 75.5 79.2 80.2 81.1 80.5 84.4 81.8 82.7 85.5 90.9 95.1 98.8 130.0

20 81.1 79.4 78.19 80.1 $1.3 82.4 85.3 85.7 87.1 87.9 92.5 96.8 100.9 131.9

250 75.8 81.8 79.8 80.8 81.7 83.6 85.7 86.6 87.6 91.9 96.8 101.2 103.6 135.1

315 80.1 81.2 80.4 82.2 84.1 84.4 87.8 86.2 89.7 92.5 97.4 102.1 105.0 136.2

400 76.7 79.8 81.3 82.3 83.4 84.3 94.9 88.3 90.5 95.1 98.2 103.7 104.8 137.3

00 70.9 80.3 81.3 92.4 83.4 .2 87,e 91.3 95.1 99.5 103.4 104,3 137.0

630 77.7 80.5 82.7 83.7 84,6 85.5 86.1 88.8 90.5 96.0 98.7 102.6 103.5 136.4

800 79.7 82.2 84.2 84.7 85.1 86.0 87.4 89.8 92,2 95.8 99.2 100.9 100.3 135.5

1000 82.7 84.0 85.5 85.8 86.1 86.2 87.9 90.0 92,2 96.1 97.9 99.4 97.8 134.6

2 O UZ. 3 8 .1 ae.6 57.6 sa.5 so.a 90.2 91.1 93.1 96.4 97.5 97.5 96. 7 134.7

1600 82.3 86,9 86.6 87.4 88.2 88.8 89,9 91.0 92.6 95,2 96.6 95.2 94.0 133.6 0 Q

2000 83.8 86.4 $7.3 87.6 87.8 88.4 89.7 91.2 92.6 94.6 95.1 94.0 92.0 133.1 -n:*

2500 84.3 88.6 88.1 88.4 88.7 89.8 90,3 92.1 94.2 96.8 95.0 94.4 92.4 134.2 'a 0

315U 84.6 8 1.5 92.2 SZ.6 96.9 05.§ 95.3 93.5 134.7

4000 85.3 87.5 89,6 89.9 90.2 90.6 92.0 94,1 95.2 97.2 86,4 96.7 96.0 135.7 Q

5000 87.0 89.5 90.9 91.0 91.1 91.8 92.9 94.5 96.7 97.8 97.9 98.7 97.7 137.0 ;o r

6300 87.9 90.2 92.1 92.5 93,0 93.5 93.7 95.4 96.4 97.0 97.3 99.4 98.9 137.7

000 87.5 91.6 92.1 92.1 93.4 93,3 94,9 96.9 96.6 96.2 98.0 97,9 137.5 C

10000 90.2 94.4 95.7 96.1 96.5 96.2 96.2 94.9 96.0 96.8 96.1 100.6 102.4 140.3

12500 89.8 90.6 93.2 92.7 92.3 94.0 93.3 94.2 95.0 94.4 94.2 95.6 94.8 138.1 r

16000 89.5 91.3 92.0 92.5 93.0 92.7 92.8 93.6 94.1 92.1 92.4 93.5 92.8 138.5

0000 88.6 89,9 917 .8 92.4 92.7 92,0 91.6 92.4 90.4 90.6 91.2 90.8 139.1

25000 85.1 87.2',.x.2 90.3 91.3 92.4 91.3 90.3 91.2 88.7 87.8 88.9 86.2 140.0

31500 78.7 82.2 84.0 85.2 86.4 87.5 86.5 85.5 86.3 84.4 82.8 82.9 79.4 138,2

40000 75.8 78.6 80,a 82.3 83.9 64.8 84.1 63.7 83.4 82.0 79.7 78.9 75.8 139.5

i 55500 72.0 74-9-779.9 lei. 9 00. El 8 .6 80.5 79.7 80.1 78.3 75.7 75.5 1.7 140 4

63000 68.2 71.2 73.4 75.0 76.5 77.6 75.8 76.6 77.1 74.9 74.0 72.4 67.4 142.0

80000 61.6 67.1 69.4 70.3- 71.2 73.8 71.2 71.7 72.8 70.9 70.2 67.8 60.1 144.4

04.5 105. 105.7 107.1 108.9 110.2 112.6 7 3.8 152.5

PNL 110.1 112.9 113.8 114.3 114.8 115.4 116.5 117.8 119.4 121.4 122.0 123.5 123.5

PNLT 110.7 112.9 113.8 114.3 115.7 115.4 117.7 117.6 119.4 121.4 1122.0 123.5 924.4

DBA 183.7 188.3 190.6 191.7 192.8 195.0 192.7 193.1 194.1 192.1 19 13 189.2 182.5

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= U. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL /20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH2O7 TEST DATE = 08-16 -82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.50 PAMB HG = 29.50 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL MPH EAT DIST = 40.0 FT EAT CONFIG = ARC MIKE HT = NBFR =

FN N1 = LBS XNL - RPM XNH = RPM V8 = 1647.8 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNFIR - RPM V18 = 1423.5 FPS AE18 = 20.4 SO IN

RUNP'l = 8?F-ZER-140 TAPE - 14 3F TEST FIT h10 = 1403 NC = AEa 8 Z R FA SPEED = RP
f

e a

r .

DATPROC - FLINAN 04/20/83 18.245 PAGE 4

Fl-IGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFI CATIGH - 8 F- - 03 XMOt3 l

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 0. 156. 110. 120. 130. 140. 150. 160.

FRE© PWL

50 54.9 59.4 62.0 63.8 65.3 66.3 76.8 69.8 71.3 74.8 76.4 79.6 77.4 154.9

63 56.4 59.9 62.0 63.8 65.3 66.8 69.0 69.3 72.0 74.8 77.6 79.3 76.9 154 6

80 55.7 60.1 63.4 65.1 66.4 67.4 67.9 70.2 71.2 75.7 76.7 76.5 76.0 154.0

100 57.7 61.8 64.9 66.1 66.9 67.9 61.2 71.2 72.9 75.4 77.2 76.6 72.6 153.1

125 60.61 63.4 66.1 67.1 67.8 68.1 69.6 71.3 72.8 75.5 75.8 75.0 69.9 152.2

160 60.0 66.4 67.3 68.8 70.0 71.5 71.8 72.3 73.5 75.7 75.2 72.8 68.4 152.3

200 59.7 66.0 66.9 68.4 69.7 0.4 71.4 72.0 72.9 74.3 74.0 70.3 65.2 151.2

250 60.9 65.3 67.4 68.4 69.0 69.8 70.9 72.0 72.6 73.5 72.3 68.6 62.6 150.6

315 61.0 - 7.2 67.8 68.9 69.7 70.9 71.2 72.6 73.9 75.3 71.7 68.4 62.1 151.8

400 60.8 66.2 68.3 59.4 70.2 71.4 72.2 72.4 73.4 75.0 72.1 68.7 62.1 152.3

M.6 65.2 68.6 69.8 70.6 71.2 72.4 74.0 74.3 74.9 72.1 69.5 63.8 153.3

630 62.3 66.6 69.6 70.6 71.2 72.1 73.1 74.1 75.4 75.1 73.2 70.8 64.5 154.6

800 62.7 67.2 70.4 71.9 72.9 73.5 73.6 74.8 74.8 73.9 72.1 70.7 64.5 155.3

1000 61.8 68.2 70.3 71.3 71.8 73.3 73.1 74.1 75.0 73.3 70.5 68.7 62.3 155.2

12UO 4.0 70.7 73. .1 76.0 76.6 75.8 73.9 74.0 73.1 69.9 70.5 65.4 157.9

1600 62.7 66.3 70.7 71.4 71.6 73.6 72.6 72.9 72.5 70.1 67.1 64.1 55.5 155.7

2000 61.4 68.4 69.1 70.9 72.1 72.1 71.9 72.0 71.3 67.2 64.4 60.4 50.5 156.1

2500 58.7 63.7 67.5 69.6 71.0 71.6 70.6 69.4 68.6 64.2 60.7 55.2 43.5 156.7

v1.9 $8.6 61.6 G6.5 WS 70.0 68.5 65.5 6" 48.0 50.5 157.9 ^

4000 39.3 49.0 54.6 58.1 60.6 62.1 60.7 58.4 56.8 51.1 43.3 33.0 9.2 155.8 -0

CO5000 26.6 37.8 44.9 49.8 53.2 54.6 53.4 51.2 47.7 41.2 30.5 15.4 157.1 0

6300 5.0 19.5 29.2 35.6 39.9 41.5 39.6 36.4 32.3 23.2 8.7 158.0

0000

4.3 12.4 17.5 19.8 16. 9 14. 6 8. 5 159.6

162.0 co

12500

16000.,E

_ i•

25000

31500

40000 i

63000

80000

QASPL 3.s 78.5 51.1 82.5 93.4 8 .5 T 85.1 85.0 85.8 86,7 86.3 86.4 83.0 169.8

PNL 81.7 87.0 90.2 92.0 93.3 94.1 93.9 93.6 93.5 92.1 d9.9 88.1 82.1

PNLT 81.7 88.2 91.2 93.3 94.8 94.1 94.4 93.6 93.5 92.1 89.9 89.4 84.2

DBA 71.5 76.8 79.9 81.3 82.2 83.0 82.7 82.7 82.9 81.8 79.3 77.5 71.5

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH2O7 TEST DATE = 08 -16-82 LOCAT = 041 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 75.50 PAMB HG " 29.50 RELHUM = 82.8 PCT

MIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE H T = NBFR =

FNIN1 m LBS XNL - RPM XNH - RPM VB = 1647.8 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR RPM XNHR - RPM V18 = 1423.5 FPS AE18 = 20.4 SO IN

s< = F - R- E -X140:31 TEST PT Pla = 1 03 Nc = AE05 8 COR R FAN SPEED = RP
t

:^ I

i

r^

ir.

I

r

DATPROC - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMEA MODEI- SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODf-_'L 82F-400-1404 X1404C

BACKGROUND 8217 -400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120, 130, 140, 150. 160.

FRED AWL

50 6T.5 79.6 73.0 77.4 78.7 74.6 76.2 79.9 76.8 78.4 83.8 84.7 95.4 125.0

63 88.9 86.5 8.5 85.0 87,1 80.0 83.1 87.8 83.5 85.0 81.2 83.6 94.0 128.2

80 77.9 82.7 80.2 81.3 80.6 61.7 84.1 83.8 84,0 84.$ 83.2 85.6 93.0 126.0

100 76.7 81.8 77,8 79.6 80.7 80.3 81,2 81.8 31.8 82.8 85.2 87,9 96.3 126.8

125 74.9 77.4 78.7 79.5 80.3 80.0 81.3 81.5 60.7 83.0 86.7 90.8 95.8 126.9

150 79.4 75.2 75.7 75.3 77.4 76.5 87.1 79.8 7r.7 82.0 86.7 90.4 96.0 127,0

200 52.8 77.6 75.1 75.2 77.8 77.6 64.0 81.7 81.4 83.2 86.3 91.0 96.4 127.3

250 73.3 73.6 73.6 74.6 75.2 76.8 80.5 80.1 61.1 64.7 89.8 93.5 95.9 127.7

315 79.9 79.2 74.4 79.7 78.8 77.2 84.8 83.7 62,4 86.0 89.4 93.8 95.7 128.4

400 72.0 73.8 73.8 74.6 76.2 76.8 89.4 80.3 r2.5 86.9 90.2 93.4 94.3 128.4

500 72.0 73.3 74.6 75.8 76.2 77.3 81.4 80.3 63.3 87.4 90.5 92,7 91.1 126.9

630 72.2 74.2 75.2 76.0 76.9 78.2 79.4 81.3 82.2 87.8 90.4 91.1 88.8 126.2

800 72.9 75.2 76.0 76.3 77.6 78.5 79.9 81.8 R3.8 87.8 90.5 88.6 87.0 125.8

1000 75.4 76.0 76.8 76.8 78.6 79.7 81,1 82.3 a4.3 88.1 89.5 87.1 86.3 125,6 ^7

1250 79.5 83.8 82.3 62.2 82.5 83.3 84.2 84.9 86.1 90.4 89.3 84.7 84.2 127.4

1600 80.8 82.7 83.6 83.2 84.2 83.6 84.7 85.7 86.9 89.7 88.8 82,7 82.0 127.5 0 2000 82.5 60.9 82.1 82.2 82.8 83.2 84,7 84.7 86.1 88.9 B7.4 81.5 80.7 126.6

2500 82.0 82.3 82.6 82,8 84.0 64.1 85.0 87.1 87,7 90.0 86.3 80.6 80.1 127.5 pu

3150 83.1 83.7 84.2 83.7 84.8 85.6 86.8 87.5 87.8 90.2 85.9 80.3 79.6 128.3

4000 83.3 83.5 84.4 84.8 86.0 86.4 85.6 89.7 89.3 90.2 87.0 81.0 78.5 129.1

5000 85.3 85.8 86.5 86.6 87.1 87.9 88.5 90.1 90.3 90.4 B8.5 82.3 79.0 130.5 C 2N

6300 86.0 87.1 88.2 68.3 89.8 89.6 90.6 91.8 91.8 90.7 88.0 82.5 79.2 132.2 ,m

8000 85.2 87.5 87.6 87.8 88.3 89.$ 89.3 90.8 90.8 99.4 88.1 82.1 78.8 131.8

10000 86.0 88.7 88.8 88.9 89.0 90.7 90.2 91.5 90.9 90.5 87.4 82,9 79.4 133.1

12500 87.0 87.9 89.0 88.9 89.0 90.0 89.5 91.2 90.8 89.2 86.2 82.7 79.5 1$3.5

16000 86.9 89.6 89,3 89.1 89.5 89.4 89.8 90.6 89.9 88.1 85.2 81.7 79.0 134.7

20000 86.8 88.8 88.7 89.7 89.5 89.5 89.1 89.0 88.6 86.0 84.3 80.4 77.3 135.9

25000 84.0 86.9 87.7 88.7 89.3 90.7 89.6 88.4 88.7 85.2 62.4 78.9 74.6 137.9

31500 79.0 82.1 83.4 85.0 85.4 86.5 85.3 85.4 85.4 82.1 78.8 74.4 68.8 137.2

40000 75.8 79.3 81.1 81.6 82.8 84.1 83.5 83.2 82.9 79.6 75.5 71.9 66.0 138.7

50000 71.9 75.3 76.9 77.0 79.4 81.4 80.1 79.0 79.6 76.0 72.6 68.8 61.9 739.5

'. 63000 66.4 70.6 72.6 72.0 75.3 76.9 74.9 76.0 75.8 72.2 69.8 64.4 57 0 140,6

80000 58.2 65.4 65.9 65.3 67.8 70.9 68.6 69.1 69.4 67.6 64.0 58.2 48.0 141.0

OASPL 97.7 99.0 98.9 99.4 100.0 100.5 101.3 101.8 101.8 102.5 102.3 102.7 105.9 148.9

PNL 108.1 108.9 109.2 109.6 110.7 110.8 112.4 113.2 113.4 114.8 113.6 110.8 111.8

PNLT 109.6 110.4 109.2 110.4 111.3 110.8 113.8 113.8 113.4 114.8 113.6 110.8 111.8

DBA 94.2 95.4 95.8 95.9 95.8 97.3 98.2 99.4 99.7 101.3 100.2 98.1 97.9

NASA DUAL FLOW SHOCK CELL /20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH236 TEST DATE = 08-17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS.

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 84.00 PAMB HG = 29.50 RELHUM = 44.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FN1N1 - LBS XNL - RPM XNH = RPM V8 = 1641.3 FPS AEE6 - 4.0 SO IN

FNRAMB = LBS XPILR - RPM XNHR - RPM V18 = 1428.3 FPS AE18 - 20.4 SQ IN

RUNPT = 62F-400-1404 TAPE = X1404C TEST PT PIC = 1404 NC = AE058 CORR FAN SPEED = RPM

, u4u.-

-ern'°' . a ^cx
. -. T.. _..,_..s 4

I

I;

i^

-Ei

r^s

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEI. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $9 40.0 FT. ARC

IDENTIFICATION - 82F -400-1404 X1404F

ANGLES MEASURED FROM INLET, DEGREES

46. 50. 50, 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50

63

80

100

125

760

200

250 79.0 78.3 77.3 77.1 76.4 76.8 78.6 76.5 79.0 81.6 84.5 89.4 93.1 124.7

315 79.0 78.3 77.3 77.1 80.1 77.4 83.5 80.9 79.3 82.8 65.8 89.7 93.2 125.6

400 86.5 84.4 78.3' 82.2 77.9 77.0 88.1 77.6 80.4 83.7 86.5 89.9 91.6 126.8

500 78.7 79.5 78.3 77.7 78.1 77.6 80.2 77.7 79.6 84.5 87.1 89.5 91.5 125.1

630 79.4 79.5 79.4 79.2 78.6 78.6 78.2 78.7 81.6 85.1 87.9 88.5 92.7 125.6

800 79.8 80.6 80.2 79.5 79.6 79.0 78.9 79.4 82.6 86.0 $7.7 88.4 94.6 126.5

1000 80.2 81.4 80.9 79.8 80.7 80.4 80.2 80.0 84.6 88.5 87.7 56.2 92.7 126.5

1250 62.2 81.8 81.5 80.2 84.3 84.1 83.5 82.7 85.6 88.0 87.6 84.5 90.8 126.9

1600 84.6 88.3 86.0 85.0 86.4 84.6 84.2 83.9 85.2 87.6 66.5 83.6 89.9 128.7

2000 86.7 88.0 88.0 86.6 85.0 84.5 84.4 83.1 89.4 91.3 87.8 85.0 91.4 129.5

2500 87.5 85.4 85.9 85.2 86.6 85.7 86.2 87.7 90.1 92.2 89.5 86.0 92.2 130.2

3150 88.0 87.7 87.2 86.5 87.9 87.7 88.4 88.5 91.8 92.6 90.0 87.5 92.3 131.4

4000 89.3 89.4 89.1 87.7 89.7 89.0 88.7 90.5 93.0 93.0 91.8 89.0 93.1 132.8 0

5000 90.9 90.2 90.1 89.5 91.1 90.9 90.9 91.7 95.0 93.9 92.0 89.9 94.1 134.2 0_

6300 92.3 92.3 92.1 91.3 93.9 92.0 93.0 93.6 94.0 93.5 82.0 89.5 93.5 135.5

8000 93.3 93.7 93.9 93.0 92.3 92.3 91.7 92.6 94.7 94.4 92.0 90.7 79 4.3 136.2

X10000 92.3 93.9 93,1 92.4 93.0 93.7 92.7 93.4 94.5 93.0 90.4 89.9 93.5 135.7

12500 92.9 94.9 94.0 93.1 93.0 93.0 91.8 92.8 93.2 91.2 88.8 88.2 92.3 137.2 0

16000 93.0 93.3 93.6 92.6 93.3 92.4 91.5 91.5 91.4 88.5 87.2 86.3 90.0 137.7

20000 91.7 9A.0 93.1 92.1 93.5 92.5 90.6 89.2 92.3 88.8 86.7 86.2 88.8 139.2

25000 97.6 93.1 92.2 92.3 93.4 93.7 91.2 88.7 91.1 88.0 85.7 85.0 87.0 141.4 t

31500 88.6 90.7 90.6 90.7 89.5 89.5 87.4 86.8 89.4 86.3 64.2 83.3 84.9 141.9

40000 82.7 85.1 85.5 86.1 66.8 87.1 85.6 84.5 86.3 82.9 80.6 80.6 81.3 142.2

,.

50000 79.1 81.9 82. 82.3 84.0 84.4 82.1 80.1 83.0 79.2 17.3 75.2 75.2 143.3

6,$P00 77.1 79.2 79.4 77.9 79.9 79.9 76.9 77.0 77.9 75.8 72.5 69.7 67.2 144.6

80000 70.1 73.0 73.6 71.4 72.4 73.9 70.5 70.0 68.1 66.0 62.7 59.9 57.4 144.6

OIASPL 102.7 103.6 103.2 102.5 103.3 103.0 102.3 102.3 104.2 103.8 102.3 101.5 105.6 152.3

PNL 112.5 112.6 112.2 111.5 113.1 112.2 112.7 112.9 115.4 175.6 114.4 112.7 117.0

PNLT 113.8 113.7 112.2 112.3 173.1 112.2 113.8 113.6 115.4 115.6 114.4 112.7 117.0

DBA 192.2 19.1.8 195.3 193.5 194.8 195.8 19?.6 192.1 191.6 189.5 186.4 183.8 182.0

MODEL/FULL. SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM [IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOOK CELT- /20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH236 TEST DATE = 08-17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 84.00 PAMB HG = 29.50 RELHUM = 44.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT GIST = 40.0 FT EXT CONF'IG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1641.3 FPS AE8 - 4.0 SO 1N

FNRAMB LBS; XNLR - RPM XNHR = RPM V78 = 1428.3 FPS AE18 = 20.4 SO IN

RUNPT = 82F-400-1404 TAPE = X1404F TEST °T NO = 1404 NC = AE058 CORN FAN SPEED = RPM

rz
^I r

I:

^a

I

„11

DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-400-1404 X14041

ANGLES MEASURED FROM INLET, DEGREES

45. 50. 60. 70. 80. 90. 100. 110. 120, 130. 140. 150. 160.

FRED PWL

50 64.6 64.1 59.0 63.7 59.8 59.1 70.0 59.1 61.1 63.3 64.7 65.9 64.3 144.4

63 56.6 59.2 59.1 59.2 59.9 59.6 62.1 59.1 60.4 64.2 65.2 65.4 64.1 142.7

80 57.4 59.1 601 60.7 Fi0.7 60,6 60.1 60.1 G273 64.8 66.0 64,4 65.1 143.2

100 57.8 60.2 60,9 60.9 61.4 60,9 60.6 60.7 C3.2 65.5 55.7 64.2 66.9 144.1

725 58.1 60.9 61.5 61.1 62.4 62.2 61.9 61.3 65.2 68.0 65.6 61.8 64.8 144.1

160 59,9 61.1 61.9 61.4 65.9 65.9 65,1 63.9 C-6.1 67.4 65.2 59.9 62.5 144.5

200 62.1 G 6.0 67.9 WE 65,$ 64.9 6 66.7 63.9 56.6 61.1 145.7

250 63.9 66.8 68.0 67.4 66.2 65.8 65.7 63.9 G9.4 70.1 54.9 59.6 62.0 147.1

315 64.2 63.9 65,6 65.7 67.6 66,8 67.1 68.2 69.8 70.7 86.1 60.0 62.0 147.8

400 64.2 65.8 66.6 66,7 68.6 68.5 69.0 68.7 71.2 70.7 66.2 60.9 61.1 149.0

500 65.0 61.0 66.1 6 .6 69.1 70.4 72. 76.7 87.5 61.8 60.9 1 0.

630 66.1 67.5 68.8 69.1 71.3 71.1 71.0 71.3 73.7 71.2 67.2 62,0 60.8 151.8

800 67.1 69.2 70,5 70.7 73.8 72.6 72.9 72.9 72.4 70.4 66,8 60.8 59.1 153.1

1000 67.6 70.3 72.0 72.1 72.0 72.2 71.4 71.7 72.9 71.0 66.3 61.4 58.7 153,8

1250 6-6-7- 70.2 71.1 71.4 72.6 71.5 72.3 72.4 72.5 69,2 64.2 59.8 56.5 164.3

1600 65,8 70.5 71.5 71.8 72.3 72.5 71.1 71.5 70.7 66.9 61.7 56.7 52.9 154.8

2000 65.0 68.4 70.7 71.0 72.5 71.8 70.7 69.9 68.5 63.6 59.1 53.2 47.7 155.3

2500 61.8 67.9 69.3 69.9 72.0 71.3 69.2 67.0 68.6 62.6 56.8 50.3 41.5 156.8

150 68.4 64.5 MS F6.5 70.6 71.2 68.4 64.9 0.6 59.4 52.6 44.1 31.3 159.0 0

4000 49.1 57.4 61.1 G3.6 63.7 64.2 61.6 59.7 59.9 53.0 44.8 33.4 14.8 159.4 O

5000 33.4 44.2 49.8 53.6 56.1 56.9 54.8 52.0 50.6 42.0 31.4 17.0 159.8 Z

6300 12.1 26.8 35.0 39.0 43.2 44.3 47.2 36.8 35.3 24.1 10.3 160.9

8000 10. 15.4 29.9 22.7 17. 14.4 8,8 162.2

125004 10000 162.2

16oao

25000

31500

40000

63000

' 80000

0ASPL 76.7 9. 82.5 62.4 81.8 81.3 B2.4 81.1 77.8 74.2 74.6 169.8

PNL 85.3 89.6 91.1 91.7 93.5 93.5 91.6 90.6 91.5 88.0 83.3 78.1 76.5

PNLT 85.3 90.2 91.6 92.2 94.0 94.0 92.3 90.6 92.1 88.0 63.3 78.1 76.5

DBA 75.2 78.7 80.2 80.6 82.0 82.0 80.8 80.5 81.0 78.3 73.9 68.6 67.0

MODEL AREA 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FRED SHIFT = -9

NASA DUAL FLAW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH236 TEST DATE = 08-77-82 LOCAT = C41 ANECH CH CONFIG = 4 M13DEL = AX FLTVEL = 400 FPS

IAPLHA = SB59 IEGA = NCB PWL AREA = FULL SPHERE TAMB F = 84.00 PAMB HG = 29.50 RELHUM = 44.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN7 - LBS XHL - RPM XNH RPM VB = 1641,3 FPS AE8 = 4.0 SO IN

FN AM = LBS XDILR - RPM XNHR - RPM V18 = 1428.3 FPS AE18 - 20.4 30 IN

- RUNP T = FLPP-400- 1404 TAPE = X 140+1 I TEST PT 1 , 115 = 1404 PIC = AE058 CORR FAN SP>=ED = RPM
DATPROC - FLTRAN ^ 04l20l83 18.245 PAGE 1

UNTRANSFORMED M06EL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $S 40.0 FT. ARC

IDENTIFICATION - MODEL 82F -ZER-1405 X1405C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 80.0 77.6 73.1 75.8 78.5 74.3 73.2 75.1 78.3 80.7 60.8 81.5 84.4 120.4

53 88.9 86.5 78.5 82.7 86.9 81.7 84.1 84.5 85.7 87.3 81.7 83.6 85.8 127.1

80 79.4 83.7 8C.7 80.9 81.1 82.5 83.6 63.5 83.7 84.6 84.2 87.6 90.3 125.8

100 80.2 85.0 81.0 82.3 83.7 83.5 83.9 85,8 84.5 86.6 89.2 92.4 95.3 128.8

125 78.4 81.7 63.2 83.9 84.6 85.0 85.1 85.5 85.5 87.5 91.7 96.3 98.3 130.9

160 79.7 76.0 80.2 80.9 81.6 81.7 85.1 83.3 63.5 86.3 91.4 95.9 100.0 130.9

200 81.6 80.1 79.9 80.9 62.0 82.9 85.8 86.7 68.1 89.2 93.3 98.3 101.7 132.9

250 76.8 82.8 80.6 81.3 82.0 84.6 86.2 87.6 S8.6 92.6 97.5 102.0 104.1 135.8

315 82.1 82.2 80.9 83.2 85.6 85.7 88.6 89.5 90.2 93.7 98.1 103.1 106.0 137.2

400 77,7 80.8 82.0 82.8 83.7 85.0 95,7 68.8 91.3 95.6 99.2 104.2 105.6 138.0

500 79.0 81.5 82.1 83.1 84.2 85.5 8B.2 89.1 12.1 95.9 99.5 103.9 105.6 137.7

Fqn 78.9 81.7 83.5 84.3 65.1 86.7 87.1 89.5 91.5 96.8 99.2 102.9 103.5 136.8

600 80.2 83.2 84.7 85.4 66.1 87.2 86.4 90.8 92.5 96.8 99.2 100.4 100.5 135.7

1000 83.4 84.2 86.0 86.2 86.4 87.2 88.1 90.8 93.2 96.8 98.4 98.9 98.0 135.0

1250 83.5 87.6 87,3 88.4 89.5 90.3 91.2 91.9 93.6 96.9 98.0 97.7 97.2 135.2 0 Q

1600 83.0 87.2 86.9 87.8 88.7 89.6 90.4 92.0 94.1 95.9 97.1 95.5 95.0 134.3 -n a

2000 84.8 87.2 67.8 88.0 88.1 89.2 90.4 91.7 93.3 95.4 95.9 94.5 93.0 133.7 on o

2500 84.8 88.8 8878 89.1 89.5 90.1 91.3 93.4 95.2 97.3 95.8 95.1 93.6 134.9

3150 84.9 87.7 89.4 89.6 89.8 91.6 92.5 93.2 94.5 97.1 96.6 95.8 94.3 135.3 0,

4000 85.3 88.0 89.8 90.0 90.2 91.1 92.0 94.4 96.2 97.4 97.4 97.7 97.0 136.2

5000 87.0 89.8 81.4 91.5 91.6 92.8 93.2 94.8 96.7 98.3 99.4 99.2 99.2 137.7

6300 89.2 91.2 99.8 93.1 93.5 94.0 94.2 95.9 97.2 98.0 99.3 100.5 100.4 138.7 C 7,

8000 90.0 92.6 92.9 92.6 92.3 93.4 93.3 95.7 97.1 97.1 97.7 98.7 100.4 1$8.4x 9

10000 91.2 94.1 94.2 93.8 93.5 94.7 94.0 95.4 96,3 97.1 97.1 98.3 99.4 139.1 +^`S

12500 93.3 94.1 95.7 94.7 93.8 94.5 94.1 95.2 95.8 95.2 95.2 96.3 97.1 139.4

16070 92.2 94.3 94.7 95.2 95.7 9A.5 93.5 94.1 94.6 93.1 93.7 94.0 94.6 140.2

20000 90.3 91.1 93.Z 94.3 95.4 95.2 93.3 92.9 92.9 90.9 92.1 91.9 91.8 140.9

25000 86,8 88.4 90.7 91.9 93.1 94.4 93.8 92.5 92,4 89.5 89.3 89.4 87.9 141.8

31500 80.5 83.5 85.0 66.5 87.9 89.5 88.5 88.0 87.8 86.2 84.8 83.6 80.7 139.9

i 40000 77.3 80.6 62.6 84.0 85.4 86.3 85.4 85.5 85.4 83.0 81.9 60.1 77.3 141.1

i 50000 73.2 76.8 78.9 80.5 82.0 83.8 81.7 81.2 82.3 80.1 78.9 77.0 73.2 142.2

63000 70.0 72.9 75.4 76.7 78.0 60.7 77.8 78.1 79.1 77.2 76.7 73.6 68,9 144.1

80000 63.2 68.8 71.9 72.8 73.7 76.8 73.7 73.9 75.1 73.9 73.0 69.1 62.1 146.9

OASPL 701.2 103.1 104.0 104.2 104.7 105.3 105.7 106.5 107.8 109.5 111.0 113.3 114.5 153.9

PNL 111.1 113.5 114.4 114.8 115.2 116.0 117.0 118.4 120.1 121.9 123.1 124.1 124.5

PNLT 111.9 113.5 114.4 114.8 115.2 116.0 118.2 118.4 120.1 121.9 1123.1 124.1 124.5

DBA 97,4 100.2 101.1 101.3 101.6 102.6 103.4 104.9 106.6 108.6 169.6 110.6 111.2

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4 /NAS3-23166

VE ICL = ADN2O8 TEST DATE = 05-16-82 LOCAT = 641 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN I = LBS XNL = RPM XNH = RPM Ve = 1627.7 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR RPM V18 = 1465.6 FPS AE18 = 20.4 SW IN

RUNPT = 82F-ZER-1405 TAPE = X1405C TEST PT NO = 1405 NC = AE058 CORR FAN SPEED = RPM
DATPROC - Fl-1 i<AN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

- 59.0 DEC. F., 70 PERCENT R.H. STD. DAY, S9 40.0 FT, ARC

IOENTIFICAFIOI - 82f -2ER -1405 X1405

ANGLES MEASURED FROM INLET, DEGREES

46. 90. 100. 110. 1?_0. 130. 140. 156. 160.

FRE© PWL

50 80.0 77.6 73.1 75.8 78.5 74.3 73.2 75.1 78.3 80.7 80.8 81.5 84.4 120.4

63 88.9 66.5 78,5 62.7 86.9 81.7 54.1 84.5 85.7 $7.3 81.7 83.6 85.8 127.1

00 79.4 63.7 80,7 60.9 81.1 82.5 83.6 83.5 63.7 84,6 84.2 87.6 90.3 125.6

100 80.2 85.0 81.0 82.3 83.7 83.5 83.9 85.8 84,5 86.6 89.2 92.4 95.3 128.8

125 78.4 81.7 83.2 83.9 84.6 85.0 85.1 85.5 85.5 87.5 91.7 96.3 98.3 130.9

160 79.7 76.0 80,2 80.9 81.6 81.7 85.1 83.3 83.5 86.3 91,4 95.9 100,0 130.9

200 61.6 80.1 79.9 80.9 82.0 62.9 85.8 86.7 88.1 89.2 93.3 98.3 101.7 132.9

250 76.8 82.8 80.6 61.3 82.0 84.6 86.2 87.6 88.6 92.6 97.5 102.0 104.1 135.6

315 82.1 62.2 80.9 83.2 85.6 85.7 88.6 89.5 90.2 93.7 98.1 103.1 106.0 137.2

400 77.7 80.8 82.0 82.8 83.7 85.0 95.7 86.8 91,3 95.6 99.2 104.2 105.6 138.0

00 79.0 81.5 62.1 83.1 64.2 85.5 88.2 69.1 92.1 95.9 99.5 103.9 105.6 137.7

630 78.9 81.7 83.5 84.3 85.1 86.7 87.1 89.5 91.5 96.8 99.2 102.9 103.5 136.8

800 80.2 83.2 84.7 85.4 80.1 67.2 88.4 90.8 92.5 96,8 99.2 100.4 100.5 135.7

1000 83.4 64.2 86,0 86.2 86.4 87.2 86.1 90.8 93.2 96.8 98.4 96.9 98.0 135.0

1250 53.5 87.6 87.3 88,4 89.5 90.3 91.2 91.9 93,6 96.9 98.0 97.7 97.2 135.2

1600 83.0 67.2 86.9 87.8 88,7 89.6 90.4 92.0 94.1 95.9 97.1 95.5 95.0 134.3

2000 84.8 87,2 87.8 88.0 88,1 89.2 90,4 91.7 93.3 95.4 95.9 94.5 93.0 133.7

2500 84.8 88.8 88,8 89.1 89.5 90.1 91.3 93.4 95.2 97.3 95.8 95.1 93.6 134.9

3150 84.9 87.7 89,4 89.6 89,8 91.6 92.5 93.2 94,5 97.1 96.6 95.8 94.3 136.3

4000 85.3 88.0 89.8 90.0 90.2 91.1 92.0 94.4 96.2 97.4 97.4 97.7 97.0 136.2

5000 87.0 89.8 91,4 91.5 91.6 92.8 93.2 94.8 96.7 98.3 99.4 99.2 99.2 137.7

6300 89.2 91.2 92,8 93.1 93.5 94,0 94.2 95.9 97,2 98.0 99.3 100.6 100.4 138,7

_..J 90.0 92.6 92.9 92.6 92.3 93.4 93.3 95. 97.1 97.1 97,7 98.7 100.4 138.4 Y'"

10000 91.2 94.1 94.2 93,8 93.5 94.7 94,0 95.4 96.3 97.1 97.1 98.3 99.4 139.1

12500 93.3 94.1 95.7 94.7 93,8 94.5 94.1 95.2 95.8 95,2 95.2 96.3 97.1 139.4 nf.^

16000 92,2 94.3 94.7 95.2 95,7 94.5 93,5 94.1 94.6 9$,1 93.7 94.0 94.6 140.2

20000 90.3 91.1 98.2 04.3 95.4 0.2 93.3 92.9 92,9 90.9 92,1 91.9 91.6 140.9

2$000 86.8 88.4 90,7 91.9 93.1 94.4 93.8 92.5 92,4 89.5 89.3 89.4 87.9 141.8

31500 80.5 83.5 85.0 86.5 87.9 89.5 88.5 86.0 87,8 86.2 84.8 83.6 80.7 139.9

40000 77.3 80.6 82,6 84.0 85.4 86,3 85.4 85,5 85,4 83.0 81.9 80.1 77.3 141.1

0000 73.2 76,8 78.9 60.5 82,0 83.8 81.7 81.2 82.3 80.1 78.9 77.0 73,2 142.2

63000 70.0 72,9 75.4 76.7 78.0 80.7 77.8 78.1 79.1 77,2 76.7 73.6 68.9 144.1

80000 63.2 68.6 71.9 72.8 73.7 76.8 73,7 73.9 75,1 73,9 73.0 69,1 62.1 146.9

OASPL 101.2 103.1 104,0 10 104.7 105.3 105.7 106.5 107,8 109.5 111.0 113.3 114.5 153,9

PNL 111.1 113.5 114.4 114.8 115,2 116.0 117.0 118.4 120.1 121.9 123.1 124.1 124.5

PNLT 111.9 113.5 114.4 114.8 115.2 116.0 118.2 118.4 120.1 121.9 123.1 124.1 124.5

DBA 185.3 190.1 193.3 194.0 195.0 198.0 195.0 195.2 196.3 194,9 194.1 190.4 184.3

MODEL/FULL SCALE FAC - [N= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM ([Pl)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL rLOW SHOCK CELL/20 CH DUAL CONY/DFSC-4/NAS3-23166

VEHICL = ADH2O8 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CPINFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = S859 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNINI - LBS XNL = RPM XNH = RPM VB = 1627.7 FPS ,AE8 4 0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 1465.6 FPS AE18 - 220.4 SO IN

FRUMPT = 82F-ZER-'1405 TAPE = X14051= TEST °T NO = 1405 NC = AE058 CORR FAN SPEED = IPM

1 +j

`^ a
.. A .m [3

DATPROC - 1=LTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $B 2400.0 FT. SL

IDENTIFICATION - 82F -ZER-1405 X14051

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110, 120. 130. 140. 150. 160.

FREQ PWL

50 55.9 60.4 62.8 64.3 65.5 67.0 77,5 70.3 72.0 75.3 77.4 80.1 78.2 155.6

63 57.1 61.2 62.8 64.6 66.0 67.5 70.0 70.5 72,8 75.5 77.6 79.8 78.2 155.3

80 57.0 61.3 64,2 65,7 66.9 68,7 G8.9 70.9 72,2 76.4 77.2 78.7 76.0 154,4

100 $8.2 62.8 85.4 66.8 67.9 69.2 70.2 72.2 73.1 76.4 77.2 76.1 72.8 153.3

125 61.3 63,7 66.6 67.5 68.1 69.1 69.8 72.1 73,8 76.3 76.3 74,5 70.1 152.6

160 61.2 66.9 67.8 69,6 71.0 72.0 72.8 73.0 74.0 76.2 75,7 73.0 68.9 152.8

200 60.5 66.3 67.1 68.8 70.2 71,2 71.9 73.0 74,4 75.0 74.5 70.5 66.2 151.9

250 61.9 66.0 67.9 68.7 69.3 70.6 71.6 72.5 73.4 74.2 73.0 69.1 63.6 151.3

315 61.5 67.2 68.5 69.7 70.4 71.2 72.2 73.9 74.9 75.6 72.5 69.1 63.4 152.5

400 61.1 65.7 68.8 69,8 70.5 72.4 73.2 73.4 73.9 75.2 72.8 69.2 63.1 152.9

00 61.0 65,7 68.9 69.9 70.6 71.7 72.4 74.2 75.3 75.1 73.1 70.5 64.8 153.8

630 62.3 67.1 70.1 71.1 71.7 73.1 73.3 74.4 75.4 75,6 74.7 71.3 66.0 155.3

800 63.9 68,2 71.2 72.5 73.4 74.0 74.1 75.3 75.5 74.9 74.1 72.0 66.0 156.3

1000 64.3 69.2 71.1 71.8 72.1 73.3 73.1 7A.8 75.3 73.8 72.0 69.4 64.8 156.0

1250 65.0 70.4 72.1 72.8 73.0 74.5 73,5 74.4 74.2 73,4 70.9 68.2 62.4 156.7

1600 66.2 69,8 73.2 73.4 73.1 74.1 73.4 73.9 73.3 70.9 68.1 64.8 57.7 157.0

2000 64.2 69.4 71.9 73.7 74.9 73.9 72.7 72.5 71.8 68.2 65,6 60.9 52.2 157.8

2500 60.5 65,0 69.5 72.1 74.0 74.1 71.9 70.6 69.1 64.7 62.2 56.0 44,5 158.5

3150 53.5 59.9 65,1 68.1 70.3 72.0 71.0 68.8 66.8 60,9 56.1 48.5 32.2 159.4

4000 41.1 50.2 55.6 59,4 62.1 64.1 62.7 60.9 58.3 52.9 45,3 33.8 10.5 157.5

5000 28.1 39.8 47.0 51.5 54.7 56.1 54.6 53.0 49.8 42.2 32.7 16.6 158.7 0

6300 6.2 21,7 31.2 37.2 41.2 43.7 40,9 36.0 34.6 25.0 11.9 159.8 ;u r8000 6.4 14,2 19,0 22.8 18,9 15-5 10.1 161.7

10000 164.5 c 12500

16000 g"

20000

25000

31500

40000

i 50000

°• 80000

i

QASPL 74.7 79.4 81.9 63.1 84.0 84.9 85.6 85.8 86,4 87.3 87.0 86.6 83.7 171.2

PNL 83.7 88.9 91.7 93.6 95.1 95.7 94,9 94.5 94.2 92.6 81.0 88.2 82.3

PNLT 83,7 88.9 92.2 93.6 95.1 95.7 94.9 94.5 94.7 92.8 91.0 88.2 83,3

DBA 73.4 78.1 80.9 82.1 83.0 83,6 82.9 83.4 83,4 82.4 80.6 77.7 72.2

MODEL. AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL FLOW SHOOK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH2O8 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = S559 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.50 PAMB HG = 29,45 RELHUM = 82.8 PCT

WIND DIR = DEG +d ND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR

F'NIN1 = LBS XNL = RPM XNH - RPM V8 = 1627.7 FPS AE8 = 4.0 SO IN

FNRRMB = LBS XNLR = RPM XNHR = RPM V18 = 1465.6 FPS AE18 20.4 SO IN

RUNPT = 62F-ZER-1405 TAPE w X14051 TEST PT NO = 1405 NC = AE05a CORR FAN SPEED = RPM

i

i

f,

f

'^
f.

L

n^

DATPROC - FLTRAN 04/20/83 18.245 PAGI; 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BALIrGRCLIND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100, 110. 120. 130. 140. 150. 160.

FRED PWL

50 80.5 78.3 74.1 77.2 80.2 75.6 74.5 80.1 76.1 79.4 82.0 82.0 84.9 121.2

80 80.7 83.7 81.0 81.3 81.6 83.5 84.4 84.3 84.5 84.8 84.7 88.1 90.8 126.4

100 81.0 85.5 81.8 83.2 84.7 84.5 84.7 86.6 85.8 87.6 90.0 93.2 95.8 129.5

125 78.7 82.2 84.0 84.8 85.6 85.7 86.6 86.5 86.7 88.3 92.7 97.1 99.3 1$1.9

5.7 76.7 81.2 B2.0 62.9 83.0 86.9 54.0 84.7 67.5 9s.21 97.1 10

200 81.8 80.6 80.9 81.9 83.0 83.9 87.0 88.2 80.9 89.9 94.3 99.0 103.2 134.1

250 78.0 83.8 81.8 82.6 83.5 85.5 87.5 88.9 89.8 93.6 99.3 103.2 105.9 137.3

315 82.6 82.7 81.9 84.1 86.3 86.7 89.8 89.7 91.4 95.0 99.6 104.3 107.0 138.3

U 78.5 92. *

500 79.5 82.0 83.6 84.4 85.2 86.3 89.2 90.3 93.3 97.1 101.0 105.2 106.6 138.9

630 80.2 82.7 84.5 85.3 86.1 87.2 88.1 90.3 92.7 97.8 100.4 104.1 104.8 138.0

800 81.2 83.5 85.7 86.3 86.9 88.0 89.4 91.3 93.7 98.1 100.5 101.9 101.8 136.9

100 0 .

1250 84.8 88.8 87.8 89.1 90.5 91.8 92.2 93.4 94.8 98.4 99.3 99.2 98.5 136.5 `^ ;u

1600 83.8 87.9 88.1 88.9 89.7 90.6 91.4 92.7 94.6 96.9 98.6 96.5 96.2 135.4

2000 86.0 88.2 89.1 89.1 89.1 90.2 91.4 92.7 94.3 96.6 96.6 95.5 94.0 134.7 D

3150

J

86.1 89.2 90.4 90.5 90.6 92.1

2.

93.3 94.2 96.3 98.6 97.9 96.6 96.1 136.5 f

ON 4000 86.0 88.7 90.3 90.9 91.4 92.4 93.0 95.4 97.2 98.7 98.4 98.5 98.5 137.3 eD -^

5000 88.0 90.5 92.1 92.1 92.1 93.0 93.9 95.8 98.2 99.3 1CO.4 100.7 101.2 138.8

8000 91.8 94.3 95.4 94.5 93.6 94.6 94.3 96.2 98.1 98.4 99.7 100.7 102.1 139.9 r

10000 94.5 97.5 97.2 96.2 95.2 95.7 95.2 96.1 97.0 98.6 98.1 100.3 101.4 140.6

12500 95.6 96.9 98.7 97.6 96.5 96.3 94.8 96.0 96.3 96.4 96.2 97.8 99.3 141.3

20000 91.3 92.4 94.7 96.1 97.4 98.0 95.6 94.4 94.1 92.4 92.8 92.9 94.1 142.7

25000 88.3 89.9 91.9 93.4 94.8 95.9 95.8 94.3 93.9 91.7 90.0 90.9 89.7 143.4

31500 SI.7 84.8 87.3 88.3 69.4 91.2 90.0 89.5 90.0 87.7 85.8 85.6 84.4 141.6

50000 75.7 76.6 81.7 82.9 84.0 85.8 84.0 83.5 84.3 82.1 79.4 79.7 79.4 144.3

63000 71.3 74.7 78.4 79.7 81.0 82.4 80.1 80.6 81.4 79.4 78.0 76.9 79.1 146.5

80000 $5.4 71.1 75.1 76.3 77.5 78.8 76.2 75.7 77.3 76.4 75.0 72.8 77.6 149.7

OASPL 102.6 104.9 105.9 106.0 106.3 106.8 107.0 107.5 108.9 110.7 112.2 114.5 115.9 155.9

PNL 112.2 114.6 115.5 115.8 116.0 116.7 118.0 119.3 121.1 123.1 124.2 125.3 126.1

PNLT 112.9 114.6 115.5 115.8 116.0 116.7 119.3 119.3 121.1 123.1 124.2 125.3 126.1

H It d.

NAF - '.UAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NA83-23166

IAPLHA = SB59 TEGA = NO PWL AREA = FULL SPHERE IAMB F = 76.50 PAM3 HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VFL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNRAMB = LBS )(MLR = RPM XNHR - RPM V18 = 1525.9 FPS }AE18 - 20.4 SO IN

RUNPT = 82C-ZFR-1407 TAPE = X1407C TEST PT NO = 1407 NO = AE058 CORR FAN SPEED = RPM
I

r r.-

i•

^tA

^f

y

S ^

, 1

i

3

t

^i

f

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL_ SOUND PRESSURE L.FVELS

59.0 DEG. F., 70 PEliCENT R.H. STD. DAY, S8 40.0 FT. ARC

T(FlC - F- i- i

ANGLES MEASURED FF;CM INLET, DEGREES

0. 150. 110. 1 .

FREQ PWL

50 80.5 78.3 74.1 77.2 80.2 75.6 74.5 80.1 76.1 79.4 82.0 82.0 64.9 121.2

63 88.4 88.0 80.5 83.8 87.1 84.0 84.9 86.3 83.7 87.3 B2.2 87.9 87.3 127.6

80 80.7 63.7 61.0 61-S .6 8 84.4- 84.3 P,; 4.5 84.8 84.7 86.1 90.8 126.

100 81.0 85.5 81.8 83.2 84.7 84.5 84.7 86.6 05.8 87.6 90.0 93.2 95.8 129.5

175 78.7 82.2 84.0 84.8 85.6 85.7 86.6 66.5 06.7 88.3 92.7 97.1 99.3 131.9

160 79.7 76.7 81.2 82.0 82.9 83.0 86.9 84,0 84.7 67.5 83.4 97.1 101.3 132.2

20 81.8 80.6 60.9 61.5 $3.0 83.9 .0 86.2 be.9 8 .9 94.3 99.0 163.2 734.1

250 78.0 83.8 81.8 82.6 83.5 85.6 87.5 88.9 89.8 93.6 99.3 103.2 105.9 137.3

315 82.6 82.7 81.9 84.1 86.3 86.7 89.8 89.7 91.4 95.0 99.6 104.3 107.0 138.3

400 78.5 81.8 83.3 84.3 85.4 86.0 97.2 89.8 92.5 96.8 100.7 105.4 106.8 139.3

500 79.5 WO 0.6 84,4 85.2 $6.3 8§.2 _, 97. 101.0 06. 139.9

630 60.2 82.7 84.5 85.3 86.1 87.2 86. x1 90.3 92.7 97.8 100.4 104.1 104.6 138.0

800 81.2 83.5 85.7 86.3 66.9 88.0 89.4 91.3 93.7 98.1 100.5 101.9 107.8 136.9

1000 84.7 85.2 87.0 87.4 87.9 88.2 89.6 91.8 94.2 97.8 99.4 100.1 99,3 136.1

1260 8 .B 88.6 87.8 89.1 90.5 .8 92.? 93.21 94,8 98.4 9.3 99.2 -9-8.6 135.5

1600 83.8 87.9 88.1 88.9 89.7 90.6 91.4 92.7 94.6 96.9 98.6 96.5 96.2 135.4 m

2000 86.0 88.2 89.1 89.1 69.1 90,2 91.4 92.7 X14.3 96.6 96.6 95.5 94.0 134.7 :u

2500 65.5 89.3 89.6 90.0 90.5 91.1 92.0 94.1 96.5 98.0 96.5 95.9 94.6 135.8 I.

31 50 86.1 99.2 90.4 90.5 90.6 92.1 93.3 94.2 96.3 98.6 97.9 96.6 96.1 136.5

4000 86.0 88.7 90.3 90.9 91.4 92.4 93.0 95.4 97.2 98.7 98.4 98.5 98.5 137.3

5000 88.0 90.5 92.1 92.1 92.1 93.0 93.9 95.8 98.2 99.3 100.4 100.7 101.2 738.87

6300 90.2 92.2 93.8 93.9 94.0 94.5 95.5 96.7 97.7 99.3 100.3 101.6 102.4 139.7

8000 1.8 94.3 95.4 94.0 93.6 94.6 94.3 96.2 98.1 98.4 99.7 100.7 102.1 139.9

10000 94.5 97.6 97.2 96.2 95.2 9$.7 95.2 96.1 97.0 98.6 98.1 100.3 101.4 140.8 >0

12500 95.6 96.9 98.7 97.6 96.5 96.3 94.8 96.0 96.3 96.4 96.2 97.8 99.3 141.3!=sa

16000 93.2 95.6 97.2 97.9 98.5 97.7 95.3 95.6 95.6 94.9 94.7 95.8 97.1 142.3

25000 91.3 92.4 93.7 0.1 97.4 98.5 95.8 94.4 94.1 92.4 92.8 92.9 94.1 142.7

25000 88.3 89.9 91.9 93.4 94.8 95.9 95.8 94.3 93.9 91.7 00.0 90.9 89.7 143.4

37500 81.7 84.8 87.3 88,3 89.4 91.2 90.0 89.5 90.0 87.7 85.8 85.5 84.4 141.6

40000 78.6 81.9 84.1 65.7 87.2 88.3 87.1 86.7 86.9 85.0 82.7 82.4 81.3 142.8

i 50000 75.7 6475 83.5 84.3 82.1 9.4 79.7 79.4 144.3

63000 71.3 74.7 78.4 79.7 61.0 82.4 80.1 80.6 81.4 79.4 78.0 76.9 79.1 '16.5

' 80000 65.4 71.1 75.1 76.3 77.5 78.8 76.2 75.7 77.3 76.4 75.0 72.8 77.6 x.19.7

OASPL 102.6 104.9 105.9 109.0 .0 .2 114.5 115.9 i

PNL 112.2 114.6 115.5 115.8 116.0 116.7 118.0 119.3 121.1 123.1 124.2 125.3 126.1

PNLT 712.9 114.6 115.5 115.8 116,0 116.7 119.3 119.3 121.1 123.1 124.2 125.3 126.1

DBA 187.2 192.2 196.2 197.4 798.5 199.9 197.4 197.1 198.5 197.3 195.9 194.0 198.3

MODEL/FULL SCALE FAC - IN o 1.000,. CALL=1.000 FREE JET VEL IFPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL./20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH2O9 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNINI = LBS XNL - RPM XNH - RPM V8 = 1651.2 FPS AE8 = 4,0 SO IN

FNRAMB = LBS XNLR - RPM XNFIR = RPM V18 = 1525.9 FPS AEIS - 20.4 SO IN

21 -ZIER-1407 TAPE = X140" F TEST PT HO = 7407 N t = A 058 WRR FAN SPF = RPM

1 L _.. ^,.r - _
DATPROC - rLI'RAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-Zt -1407 X1407

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 6 90, 100. 110, 120, M. 140. 150. 160.

FRED PWL

50 56.6 61.4 64.0 65.8 67.3 68.0 79.0 71.3 73.3 76.5 78.9 81.4 79.4 156.9

63 57.6 61.7 64.3 65.8 67.0 68. 3 71.0 7 1.8 74.0 76.8 79.1 81.1 79.2 156.5

80 58.2 62.3 65.2 65.7 $7.9 59. 651.9 71.7 13, 77.4 78.5 80.0 77.2 155.6

100 59.2 63.0 66.4 67.7 68.7 69.9 71.2 72.7 74.4 77.6 78.4 77.6 74.1 154.5

125 62.6 64.7 67.6 68.7 69.6 70.1 71.3 73.1 74.8 77.3 77.3 75.7 71.4 153.7

160 62.5 68.1 68.3 70.3 72.0 73.5 73.8 74.5 75.3 77.7 77.0 74.5 70.2 154.1

UU 61.2 57.0 68.4 09.9 71.2 72.2 72.9 7,1.Z 4. .0 76.0 71.5 67.5

250 63.1 67.0 69.1 69.9 70.3 71.6 72.6 73.5 74.4 75.5 73.8 70.1 64.6 152.3

315 62.2 67.7 69.3 70.5 71.4 72.2 73.0 74.6 76.2 76.5 73.2 69.9 64.4 153.4

440 62.3 67.2 69.8 70.7 71.2 72.9 73.9 74.4 75.6 76.7 74.1 69.9 64.8 154.1

500 61.8 6.4 69.4 70.8 71.8 73.0 3. r 71.2 66. 154.9

610 63.3 67.8 70.8 71.7 72.2 73.3 74.1 75.4 76.9 76.6 75.7 72.8 68.0 156.4

800 54.9 69.2 72.2 73.2 73.9 74.5 75.4 76.0 76.0 76.2 75.1 73.0 66.0 157.3 Q

1000 66.1 71.0 73.6 73.7 73.3 74.6 74.1 75.3 76 .3 75.0 74.0 71.4 66.6 157.5

1250 $8.3 73.9 75.5 74.B 7 7-.0 74,9 71.9 70.2 64.4 158.4

1600 68.5 72.6 76.2 76.3 75.8 75.8 74.1 74.7 73.8 72.1 69.1 66.3 60.0 158.9

2000 65.2 70.6 74.4 76.3 77.6 77.1 74.4 74.0 72.8 70.0 66.6 62.7 54.7 159.9 d

2500 61.5 66.2 71.0 73.8 76.0 76.8 74.4 72.1 70.4 66.2 63.0 57.0 46.8 160.3

70.5 68.3 .2 - 56.8 50.b ITO 161.0

4000 42.3 51.5 57.8 61.3 63.6 65.9 64.2 62.4 60.6 54.4 46.3 35.8 14.2 159.2 co

5000 29.3 41.0 48.5 53.2 56.4 58.1 56.4 54.2 51.3 44.2 33.5 16.9 160.4

rA 6300 8.7 23.5 33.9 39,6 43.2 45.7 43.1 40.2 36.6 27.0 12. 4 161.9 a

0

10000

M.b 2 l6 211 la.0 12.5

167.3

164.1_

12500

16000

25000

31500

40000

5 000

63000

80000

OASPL 76.3 81.1 83.8 84.8 85.6 86.3 86.8 86.7 87.5 88.5 88.2 87.9 84.9 173.2

PNL 85.4 90.3 93.7 95.5 96.8 97.7 96.6 95.7 95.3 94.2 92.1 89.4 84.1

PNLT 85.4 90.3 94.3 95.5 96.8 97.7 96.6 95.7 95.9 94.2 92.1 89.4 84.1

DOA 75.2 80.2 83.1 64.1 84.9 85.4 84.3 84.4 64.4 83.7 $1.8 79.1 74.0

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL. CONV/DFSC-4 /NAS3 -23166

VEHICL = ADH2O9 TEST DATE = 08-16 -82 LOCAT = 341 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 76.50 PAMB HG = 29.45 RELHUM = 82.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1651.2 FPS AE8 = 4.0 SO IN

FNRAIMB LBS XNLR = RPM XNHR = RPM V18 = 1525.9 FPS AE18 = 20.4 SO IN

RUMPT- 821:'-ZER-1407 TAPE = XIA671 TEST" PT PIC = 1407 NC = AE0543 CORR FAN SPEED = RPM

I_
j

^^ I

^GI

1

DATPROC - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

lDEPITtFF4,AT(6N - MOIJEL 82F-400-12108 X1408C

BACKGROUND 82F -400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130, 140. 150. 160,

FREQ PWL

50 82.5 80.6 74.8 77.6 78.5 75.6 75.5 79.4 77,8 80.2 84.3 84.5 94.9 125.0

3 8 W4 65.8

80 79.7 83.7 81.5 82.0 81.6 83.0 85.4 84.8 05.0 85.6 84.7 86.6 93.3 126.9

100 78.2 83.0 79.3 80.6 81.9 81,8 83.4 84.1 83.0 84.1 86.2 89.4 96.1 127.5

125 76,7 76.9 80.5 61.2 81,8 81.5 84.1 83.2 82.7 84.3 88.9 93,3 96.6 728.6

1f10 7914 77 77.5 76.8 79.1 78.2 60.4 0.0 8b.7 83.8 88.9 92.6 97.1 12 8.6

200 82.1 78.4 75,6 76.4 78.8 78.4 85.3 82.9 83.4 85.2 $8.3 93.3 97.7 128.8

250 74.3 75.3 75.1 76.4 76.5 78.3 $2.2 82.6 63.1 86.9 92.3 96.2 98.1 130.1

315 79.9 78.4 76.2 80.2 79.3 78.7 86.3 85.0 84.4 88.3 97.9 96.8 97.7 130.6

4 00 73.2 .3 7S.8 76.3 / 64. 9.1 9a.8 95. 9 9 130.3

500 73.5 75.0 76.3 77.1 77.7 79,1 82.9 82.8 84.8 89.6 92.8 94.7 93.1 128.9

630 73.7 76.0 76.5 77.5 78.6 79.2 81.1 83.0 84.2 90.6 92.7 93.4 89.3 128.3

800 74.2 76.5 77.3 77.8 78.9 80.2 82.1 84.0 86,0 90.6 92.7 90.4 86.5 127.8

77.4 76.0 2.6 64.3 Se.6 90.3 91.2 88.6 84,5 127.4

1250 82,0 66.8 85.3 86.2 85.7 86.8 87.7 88.4 68.8 92.2 91.8 86.5 83.5 130.1

1600 81.5 83.7 84.6 63,7 84.0 84,8 66.2 87.0 88.4 91.4 91,3 84.2 82.0 128.9

2000 82.3 80.9 82.6 82.7 83.3 83.9 85,9 86.7 88.1 91.1 89.6 83.2 81.0 128.2

2t5OO 61.8 0. 5 8 64.1 65.6 W 66. TiS. 9 89.7 92.8 88.8 82.6 79.T 129.3

3150 83,9 84.4 85,0 85.0 85.6 86.9 88.8 88,7 69.8 92.4 90.2 82.1 79.6 130.0

4D00 84.1 84.5 88.1 85.5 86.5 67.4 88.3 90.1 91.3 92.5 89.2 82,8 79.3 130.6 -0 07

C 5000 85.8 86,8 87.0 87.6 88.6 88.9 90,0 91.1 92.8 92.9 91.5 84.5 80.5 132.2 ;2

6300 - 97.5 89.4 9.3 90.5 90.8 91.$ 53.6 95.3 92.9 51.2 85.7 81.7 133.6

8000 90.2 92,3 91.1 90.1 89.5 90.1 91.3 92.6 93.1 93.7 91.4 86.4 83.3 134.3

10000 93.3 96.0 94.8 93.1 92.0 92,0 92.5 93.0 92.9 93.2 91.2 87.4 84.9 136.6

12500 93.7 96.4 97.2 96.4 94.5 94.0 92.8 93.2 93.1 91.2 89.7 86.5 84,5 138.6

16000 01.7 95.9 96.0 96.9 96.7 95.7 §4.0 95.6 8 8, 5 R. 0 82.0 140.

20000 90.1 92.8 93.9 95.5 96.0 96.2 95.1 93.5 91.8 89,5 67.5 83.4 80.3 141.2

25000 87.3 90.9 91.4 92.7 93.8 95.4 95.6 94.6 93,4 89.9 85.9 82.6 77.8 142,7

31500 81.0 85.8 86.9 88.2 88.7 90.3 90.5 90.4 89.9 86.6 62.8 78.4 72.1 141.3

ZOOM 77.8 2. 8 76.4 75.2 142.5

50000 73.7 79.1 80.4 81.3 83.2 84.1 83,6 62.7 63,3 80.2 76.8 72,8 66.4 143.1

63000 68.9 74,6 76.6 76,0 78.8 80.4 78,6 80.2 79.6 76.2 73.3 68.4 61.0 144,4

80000 61.0 68.9 70.2 69.5 72,3 74.7 72.8 72.9 73.4 70,6 67.5 60.9 52.4 145.0

f7ASPL 101.0 103.5 103.5 103.7 703.7 103.9 104.2 104,1 104.2 104.9 104.8 105.1 106.9 152.7

PNL 109.5 111.2 110.8 110.9 111.6 112.1 113.7 114.6 715.4 117.1 196.3 173.2 113.1

PNLT 110,6 113.2 112.0 712.5 112.8 113.3 115.1 114.6 115.4 717.1 116.3 113.2 713.1

DBA 96.6 98.6 §8.2 97.7 96.0 9 .6 99.9 100.9 1Of. 6 105. 6 102.8 100, 99.0

NASA. DUAL FLOW SHOCK CELL/20 CH DUAL CONY/DFSC- 4/NAS3-23166

VEHI CL 35 TRST INATE - 00-M82 0 = 041 ARCIA C CO NF I G = 4 ROIDEL= AR FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = No PWL AREA = FULL SPHERE TAME F - 84.00 PAMB HG = 29.50 RELHUM = 44.0 PCT

WIND DIR - DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

_ UBS ARL RISM XNH RPM va = 1640.3 FPS .E8 - 4.0 SO IN

FNRAMS = LBS XNLR - RPM XNHR - RPM V18 = 1533.0 FPS AE18 = 20.4 SO IN

RUNPT = 82F-400 -7408 TAPE = X1408C TEST PT NO = 1408 NC = AE058 CORR FAN SPEED = RPM

t
i

i^

iS{

;i

s

I

J

r ^

`r

:

DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

IDENTIFICATION - 82f"-400 -1408 X1406F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150, 160.

FREO PWL

50

63

60

100

125

160

200

250 80.1 80.2 78.9 79.0 77.7 78.3 80.3 79.0 81.0 83.9 87.0 92.4 95.1 127.0

315 80.1 80.2 78.9 79.0 80.6 78.9 85.0 62.2 81.6 85.0 88.8 92.2 93.9 127.4

400 86. 0 83.3 79.8 82.6 79.1 78.5 89.4 79.3 81.9 85.9 88.8 91.9 93.6 128.2

506 60.0 81.0 80.3 79.5 79.5 79.4 81.7 80.2 61.6 87.3 89.3 9177 92.0 125.9

630 80.6 81.2 81.2 60.5 80.5 79.6 80.0 80.5 83.9 87.9 00.2 90.3 92.2 127.1

800 81.1 82.2 81.4 81.0 80.9 80.6 81.1 81.6 85.1 88.2 89.4 89.9 92.3 127.4

1000 81.8 82.9 82.3 81.4 82.1 82.1 81.7 82.0 89.2 92. 0 91.6 89.4 93 .3 129.2

1250 63.9 83.6 83.6 82.6 87.7 87.6 88.0 87.9 88.9 91.8 92,2 88.3 93.1 130.4

1600 87.7 91.8 89.5 89.3 86.1 85.9 86.6 86.6 $9.0 91.9 91.0 87.8 92.6 131.3

2000 $7.2 88.7 88.8 86.3 85.7 85.2 86.6 86.6 90.4 92.8 90,1 87.4 91.7 130.8

2500 87.9 86.0 86.9 86.1 87.8 87.7 87.2 $8.7 91.1 93.5 92.0 87.5 92.6 131.5

3150 88.8 89.8 89.1 887 88.7 88.9 90.1 89.0 93.2 94.1 91.5 88.5 92.6 132.7

4000 90.4 90.4 90.0 89.1 90.2 90.0 90.3 91.1 94.9 94.7 94.0 90.5 94.1 134.1 'CI

5000 91.4 91.1 91.8 90.2 92.7 91.9 92.3 92.2 96.2 95.7 04.7 92.6 95.9 135.7

Z q 6300 93.3 93.5 92 .8 92.5 94.4 93.8 93.8 94.6 96.4 96.3 95.1 93.2 97.0 137.2

8000 94.7 95.8 94.8 93.9 93.0 93.1 93.7 94.4 94.5 94.4 92.6 91.7 96.1 137.2

10000 95.0 96.7 95.0 93.5 95.5 95.0 94.1 93.3 94.5 92.2 90.9 90.7 95.7 138.0 ^?

12500 98.4 100.5 98.6 96.3 98.1 97.0 94.2 93.2 94.4 91.5 90.2 89.8 93.7 140.9 C ;

16000 97.6 100.1 100.5 99.2 100.7 98.7 95.4 93.6 94.2 91.3 B9.7 88.6 92.4 143.4

200G9 97-7-5-751.1 100.4 100.2 0.0 99,2 96.5 93.4 97-7-93.6 90.5 90.E 92.8 145.

25000 95.4 97.4 97.6 98.2 97.9 98.4 97.1 95.0 95.2 91.8 B6.7 87.8 89.2 146.3

31500 91.8 94.7 94.3 94.7 92.7 93.3 92.5 91.5 93.8 90.0 67.9 86.9 88.4 145.8

40000 84.7 88.8 89.0 89.3 90.1 90.6 89.5 88.6 90.2 87.2 B4.7 84.3 85.5 145.9

0 --6-0000 81.1 85.2 85.8 85.8 87.8 87.1 85.7 84.0 86.7 83.1 80.7 79.0 79.0 146.7

A' 63000 78.8 83.0 82.9 82.2 83.4 83.4 80.6 81.2 82.0 78.9 76.2 72.7 71.1 148.3

2 80000 72.6 77.0 77.6 75.4 76.9 77.7 74.8 73.8 72.2 69.1 66.4 62.9 61.3 148.5

a

OASPL 105.8 107.9 107.a 106.6 107.2 106.6 105.3 104.3 106.3 105.8 104.7 103.9 107.1 156.1

PNL 113.6 114.1 113.4 112.7 113.9 113.5 114.0 114.2 116.8 117.4 116.7 115.0 118.5

PNLT 114.6 116.0 114.5 114.3 115.1 114.7 115.3 115.4 116.5 117.4 116.7 115.0 118.5

DBA 194.4 198.7 199.1 197.5 198.9 199.4 196.7 196.1 195.8 192.7 190.0 186.9 185.9

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICI- = ADH205 TEST DATE = 08-17-$2 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 84.00 PAMB HG = 29.50 RELHUM = 44.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL RPM XNH = RPM V8 = 1640.3 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNFIR = RPM V18 = 1533.0 FPS AE18 - 20.4 SO IN

T = 8217 -400-140$ TAPE = X1408F TEST P T 1. 10 = 1408 NC = AE050 COIRR FAN SPEED = RPM

^rrnwwn^a-mw^ww^ - - ^FhS4^11^iIC^,II'Y^^aY^l^i^rt^^ms7^rnin^esarr^rs^iea.rr; - - :-^. - - ^ ^----w.. . = Ar: .. 

.. - -.. .. ,.ten - M
r

't

n.

DFlTPRl'1C - F!_TRAN 04!20/83 18.245 PAG>; 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

#

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 2400.0 FT. SL

IDENTIFICATION - 82F-400-1408 X14081

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 6D. 70. 80. 90. 100. 110, 120. 130. 140, 150. 160.

FRED PWL

64.1 63.0 60.6 64,1 61.0 60.6 71.2 60.8 62,6 65.6 66.9 67.9 66.3 145.8

63 58.1 60.7 61,1 61.0 61.4 61.4 63,6 61.6 62.4 66.9 67.4 67.7 64.6 144.5

80 58.9 60.9 61.9 61.9 62.4 61.6 61.13 61.9 64.6 67,5 68.2 66.1 64,6 144.7

100 59.1 61.8 62.0 62.3 62.7 62.7 62.9 63.0 65.7 67.8 67.4 65.7 65.1 144.9

125 59.7 62,4 62.9 62.7 63.8 64.0 63.4 63.3 69.8 71.4 69.7 65.0 65.4 146.8

160 61.6 62.9 64.0 63.8 69.3 69,4 69.6 69.1 69,3 71.1 69.9 63.6 64.8 148.0

200 65.2 70.9 69.7 70.3 67.6 67.5 68.1 67.6 69.3 71.0 68.4 02.8 63.9 148.9

250 64.3 67.6 68.8 67.7 66.9 66.6 67.9 67.4 70.4 71.6 57.2 62.0 62,3 148.4

315 64.6 64.5 66.6 66.6 68.8 68.8 68.1 69.2 70.8 72,0 68.7 61.6 62.4 149.0

400 65.0 67.8 68.4 68.3 69.4 69.7 70.8 69.2 72.5 72.1 57.7 61.9 61.4 150.3

500 66.1 68,1 69.1 69.0 70,5 70.6 70.7 71.0 73,9 72.4 69.7 63.2 61.9 151.7

630 66.7 68.4 70.5 69.8 72.8 72.1 72.4 71.6 74.9 73.0 69.9 64.7 62.7 153.3

800 68.0 70.5 71.2 71.8 74.2 73.9 73.6 74.0 74.8 73.2 69.8 64.5 62,6 154.8

1000 69.0 72.4 72.9 73.1 72.7 73.0 7$.4 73.6 72.7 71.0 B6.9 62.4 60.6 154.8

1250 68.8 73.0 73.0 72.5 75.1 74.8 73.7 72.3 72.4 68,4 64.7 60.6 58.7 155.6

1600 71.3 76.2 76.1 75.0 77.4 76.5 73.5 71.9 71.9 67.2 63.1 58.3 54.4 158.5

2000 69.6 75.2 77.6 77.6 79.9 78.1 74.6 72.0 71.3 66.4 61.6 55.5 50.1 161.0

2500 67,7 74.9 76.6 77,9 78.6 78,1 75.1 71.2 73.3 67.5 50.6 54.7 45.5 163.3

3150 62.2 68.8 72,0 74.4 75.1 75.9 74,4 71.2 69.5 63.2 55.5 46.9 33.6 163.9 0

4000 52,4 61.4 64,9 67,6 67.0 67.9 66,8 64.4 64.4 56,7 48.5 37.1 18,3 163.4 h

5000 35,4 47.9 53,3 56.8 59.3 60.4 58.8 56.1 54,5 46.3 35.4 20,7 163.5

6300 14,1 30.1 38.0 42.5 46.9 47,1 44.9 40.8 39,0 28,0 13.7 164.3 f

6000 3.1 13,8 19.6 24.4 25,6 21.6 18.7 12,9 165,9

10000 166.1

12500 ..^

16000

20000

25000

31 500

40000

i 50000

63000

80000

OASPL 79,0 83.3 84.4 84.7 86.2 85,6 84.4 83.0 84,2 83.1 60.4 76.4 75.4 173.7

PNL 88.9 94.6 96.2 97.2 98.2 97.9 96.0 93.7 94,7 91.0 86.1 80.4 76.0

PNLT 88.9 95.6 96.8 97.9 98.8 98.5 96.7 94.4 9$.3 91.0 86.1 80.4 78.0

DBA 78.4 83,2 84.5 85.0 86.5 85.9 83.9 82.2 82.7 79.8 75.9 70.6 68,8

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREG SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CC)NV/DFSC-4/NAS3-23166

VEHICL = ADH235 TEST DATE = 08-17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 84.00 PAMB HG = 29.50 RELHUM = 44.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNINI - LBS XNL - RPM XNH = RPM V8 = 1640.3 FPS .AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 1533.0 FPS AE18 - 20.4 SO IN

RUWT = 62F-40r)-1408 TA15E = X14081 TEST PT NO = 1408 NC = AE058 CORR FAN SPEED = RPM
1

1

i

r

t

ppf

-- 3

DATPROC - FI.TRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 62F-ZER-1409 X1409C

BACKGROI IND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80, 90. 100. 110, 120. 130. 140. 150. 160.

FRED PWL

50 79.3 77,1 77.6 78.0 78.5 78.1 79.0 77.1 78.8 77.4 82.3 83.2 86.1 121.6

63 89.2 84.7 84.5 86.7 88.9 83.5 86.9 81.5 82.5 87.0 81.9 84.9 88.8 128.0

80 81.2 85.2 82.0 82.4 62.9 84.2 84.9 85.0 85.7 86.3 86.2 89.1 91.8 127.4

100 82.0 87.0 82.5 84.0 85.4 85.3 85.4 87.3 86.5 88.3 90.7 93.7 96.8 130.3

125 80,2 83.4 84,7 85.6 86.6 86.5 86.5 87.0 87.0 88.8 93.4 97.6 100.3 732.6

150 82.2 76.5 83.0 83.2 83.4 04.0 8 .1z 8..0 85.7 88.3 83.9 98.1 102.0 133.1

200 83.3 80.9 82.1 82.8 83.5 84.9 87.8 88.4 119.9 90.4 95.1 99.8 103.9 134.8

250 78.3 84.6 82.6 63,1 83.7 86.3 88.2 89.4 90.3 94.4 99.8 104.2 106.4 138.0

'3i5 82.1 83.9 83.4 85.2 87.1 87.7 90.1 91.0 92.4 95.7 100.1 104.8 107.7 139.0

400 80.0 83.3 84.0 85.0 65,9 86. 13 97.4 _0. 93.3 97.8 161.7 106.4 107.8 140.2

500 80.7 63.0 84.6 85.2 85.9 87.3 89.4 90.6 93.3 97.6 101,8 105.9 107.1 139.5

630 81.2 83.7 86.0 86.4 86.9 87.7 88.6 91.0 93.0 98.0 101.2 104.4 105.3 138.4

800 82.2 84.7 86.7 87.2 87.6 88.5 90.1 92.8 94.0 98.6 101.5 102.4 102.0 137.6

1000 84.7 86.0 88.0 88.3 88.5 89.5 90.9 92.8 95.0 98.6 100.4 100.4 99.5 136.8

1250 85.8 89.1 88.8 90.1 91.5 92.3 93.2 93.9 95.3 98.7 99.8 98.7 98.5 136.9

1600 84.8 88.2 88.6 80,4 90.2 90.8 92.2 93.7 95.4 97,7 99.1 97.0 96.0 136.0

2000 86.8 88.4 89.6 89.6 89.6 91.2 92.4 94.2 95.1 97,4 97.6 96.5 95.0 135.6

2500 86.8 89.8 90,3 90.9 91.5 92.3 92.8 94.9 95.7 98.8 97.3 96.5 94.9 136.5 .^

3150 87.1 89.7 90.7 91.1 91.6 92.6 94.0 95.0 96.5 98.9 68.6 97.6 96.6 137.0

4000 86.5 89.0 90.8 91.4 91.9 92.6 93.8 96.4 97.5 98.9 99.2 99.5 98.5 137.8

5000 89.5 92.3 92.6 93.0 93.3 93.5 94.9 96.5 98,7 99.5 101.2 101.7 101,0 139.4 O

6300 92.9 95.2 95.1 94.8 9475 94.7 95.0 97.7 99,2 99.8 100.8 102.9 102.9 140.6

8000 95.5 98.1 97:7 96.0 94.3 95.1 95.1 97.2 98.4 99.4 100.2 102.5 102.9 141.1

10000 97.5 99.9 100 4 99.1 97.7 96.7 95.2 96,9 98.0 98.8 98.8 101.8 102.4 142.4 iv

12500 97.1 98.4 101.4 100.6 99.8 99.0 95.6 96.7 97.0 96.7 96.7 99.8 100,3 143.3 C am=

16000 94.0 95,3 98.5 99.6 100.7 100.2 98.0 97,1 96.4 94,9 95.4 97.5 97.3 143.9

r' 20000

25000

92.3

89.1

93.6

91.4

95.2

93.4

96.8

94.6

98.4

95.8

99.5

97.2

98.3

96.8

96.1

95.8

95.6

94.9

93.6

93.0

93.3

90.5

94.7

92.9

94.6

90.9

144.0

144.6

31$00 83.2 86.0 88.0 89.6 91.1 92.5 91.0 91.0 90.8 88.7 B6.0 86.9 84.4 142.8

40000 79.6 83.4 5.1 87.2 88.2 89.5 88.6 88.0 87.9 85,8 83.7 84.1 81.3 144.7

50000 76.7 80.1 83.2 84.7 86.3 87.3 85.5 84.5 84.8 83.3 80.7 81.0 78.4 145.7

63000 74.0 77.7 80.7 81.7 82.7 84.4 81.8 81.8 82.4 80.4 79,0 78.1 74.6 148.1

80000 68.4 74.8 77.9 78,3 78.7 81.3 78.2 77.4 78.3 77.6 75.7 74.8 67.6 151.4

OASPL 104.4 106,5 107.7 107.7 107.9 108.1 108.2 108,5 109.5 111.3 113.0 115.4 116.5 157.2

PNL 114.1 116.4 116.7 116.7 116.8 117.3 118.7 120.2 121.7 123.6 125.0 126.2 126.6

PNLT 114.6 116.4 116.7 116.7 116.8 117.3 120.0 120.2 121,7 123.6 125.0 126.2 126.6

DIBA 101.1 103,6 104.0 103.7 703.5 104.1 105.2 106.7 108,2 110.3 111.5 112.8 113.1

NASA DUAL FLOW SHOCK CELL/20 CH DUAL.C(7NV /DFSC-4/NAS3-23166

VEHICL = ADH210 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIO = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMS F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1644.3 FPS .AE8 - 4.0 SO IN

FNRAM5 - LSS XNLR = ^PM XNHR = RPM V18 = 1564.1 FPS AE18 = 20.4 SO IN

RUNPT = 821= - 7ER -1409 TAPE = X1409C TEST PT NO = 1409 NC = AE058 CORR FAN SPEED = RPM
1 ^ i

DATPRnC - FLTItAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S$ 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-1409 X1409F

ANGLES MEASURED FROM INLET, DEGREES

40, 50, 60, 70. 80. 90. 100. 110. 120. 130. 146. 150. 160,

FRED PWL

50 79.3 77.1 77.6 78.0 78.5 78.1 79.0 77.1 78.8 77.4 82.3 83.2 86.1 121.6

63 89.2 84.7 84.5 86.7 88.9 83.5 80.9 81.5 82.5 87.0 81.9 84.9 88.8 128.0

80 81.2 85.2 82.0 82.4 82.9 84.2 84.9 85.0 65.7 86.3 86.2 89.1 91.8 127.4

100 82.0 87.0 82.5 84.0 85.4 85.3 85.4 87.3 86.5 88.3 90.7 93.7 96.8 130.3

125 80.2 83.4 84.7 85.6 66.6 86.5 86.8 87.0 87.0 88.6 93.4 97.6 100.3 132.6

160 82.2 76.5 83.0 83.2 83.4 84.0 87.6 85.0 85.7 88.3 93.9 98.1 102.0 133.1

200 83.$ 80.9 82.1 82.8 83.5 94.9 87,8 88.4 99.9 90.4 95.1 99.8 103.9 134.6

250 78.3 84.6 82.6 83.1 83.7 86.3 88.2 89.4 90.3 94.4 99.8 104.2 106.4 138.0

315 82.1 83.9 83.4 85.2 87.1 87.7 90.1 91.0 92.4 95.7 100.1 104.8 107.7 139.0

400 80.0 83.3 84.0 85.0 65.9 86.5 97.4 90.6 93.3 97.8 101.7 106.4 107.8 140.2

500 80.7 83.0 84.6 85.2 85.9 87.3 89-4 90.6 93.3 97.6 101.8 105.9 107.1 139.5

630 81.2 83.7 86.0 86.4 86.9 87.7 88.6 91.0 93.0 98.0 101.2 104.4 105.3 138.4

800 32.2 84.7 86.7 87.2 87.6 88.5 90.1 92.8 94.0 98.8 101.5 102.4 102.0 137.6

1000 34.7 86.0 88.0 68.3 88.6 89.5 90.9 92.8 95.0 98.6 100.4 100.4 99.5 136.8

250 65.8 89.1 8B.8 90.1 91.5 92.3 93.2 93.9 95.3 98.7 99.6 98.7 98.5 136.9

1600 84.8 88.2 88.6 89.4 90.2 90.8 92.2 93.7 95.4 97.7 99.1 97.0 96.0 136.0

2000 86.8 88.4 89.6 89.6 69.6 91.2 92.4 94.2 95.1 97.4 97.6 96.5 95.0 135.6

2500 86.8 89.8 90.3 90.9 91.5 92.3 92.8 94.9 96.7 98.8 97.3 96.6 94.9 136.5

Sr1-60 P.1 89.7 07 91.1 91.6 92.6 94.0 95.0 96,5 98.9 98.6 97.6 96.6 137.0

4000 86.5 89.0 90.8 91.4 91.9 92.6 93.8 96.4 97.5 98.9 89.2 99.5 98.5 137.8 -u

5000 89.5 92.3 92.6 93.0 93.3 93.5 94.9 96.5 98.7 99.6 101.2 101.7 101.0 139.4 0

6300 92.9 95.2 95.1 94.8 94.5 94.7 96.0 97.7 99.2 99.8 100.8 102.9 102.9 140.6

8000 95.5 98.1 57.1 96.0 94.3 95.1 95.1 97.2 98.4 99.4 100.2 102.5 102.9 141.1

10000 97.5 99.9 100.4 99.1 97.7 96.7 96.2 96.9 98.0 98.6 96.8 101.8 102.4 142.4 r

12500 97.1 98.4 101.4 100.6 99.8 99.0 96.6 96.7 97.0 96.7 96.7 99.8 100.3 143.3

16000 94.0 96.3 98.5 99.6 100.7 100.2 98.0 97.1 96.4 94.9 95.4 97.5 97.3 143.9 -'-

2000b 92.3 93.8 95.2 Ni.$ 98.4 99.5 98.3 6 5.1 957 93.6 133.3 94.7 94. ig 144.0

25000 89.1 91.4 93.4 94.6 95.8 97.2 96.8 95.8 94.9 93.0 90.5 92.9 90.9 144.6

31500 83.2 86.0 88.0 89.6 91.1 92.5 91.0 91.0 90.8 88.7 $6.0 86.9 84.4 142.8

40000 79.8 83.4 86.1 67.2 88.2 89.6 88.6 88.0 87.9 85.8 83.7 84.1 81.3 144.1 I5000 76.7 8 W3 85.5 84.6 84.8 83.3 80.7 81 .0 78.4 145.7

63000 74.0 77.7 80.7 81.7 82.7 84.4 81.8 81.8 82.4 60.4 79.0 78.1 74.6 148.1

80000 68.4 74.8 77.!3 78.3 78.7 81.3 78.2 77.4 78.3 77.6 75.7 74.8 67.6 151.4

OA P 10 .4 106.5 167. 7 107.7 107.9 108.1 105. 1013.5 109.5 111.3 113.0 115.4 116.5 157.2

PNL 114.1 116.4 116.7 116.7 116.8 117.3 118.7 120.2 121.7 123.6 125.0 126.2 126.6

PNLT 114.6 116.4 116.7 116.7 116.8 117.3 120.0 120.2 121.7 123.6 125.0 126.2 12616

DBA 190.0 195.8 198.8 199.3 199.9 202.3 199.3 198.7 199.5 198.5 196.7 195.9 189.8

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAL'[ (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC- 4/NAS3-23166

VEHICL = ADH210 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NSFR =

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1644.3 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 1564.1 FPS AE18 = 20.4 SO IN

PT = 21= -Z-R- 409 TAPE = 14091= TEST PT 1.10 = 1409 NC = AE058 CORR FAN SPEED = RPM
71l 1

!h

i

i

..'

t.

t'

kl

f ^^

r

DATPI20C - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, ANA] EYTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDENTIFICATION - 82F- -ZER -1409 X14091

ANGLES MEASURE=D FROM INLET, DEGREES

40. 50. 60. 70. 86. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 58.1 62.9 64.8 66.4 67.8 66.5 79,3 72.0 74.0 77.5 79.9 62.4 80.4 157.8

63 58.9 62.7 65.3 66.7 67.8 69,3 71.3 72.0 74.0 77 .3 79.9 81.8 79.7 157.1

80 59.2 63.3 66.7 57.8 68.7 69.7 70.4 72.4 x'3.7 77.7 79.2 80.2 77.7 156.0

100 60.2 64.3 67.4 68.6 69.4 70.4 71.9 74.2 74.6 78.4 79.4 78.1 74.3 155.2

125 62.6 65.4 68.6 69.6 70.3 71.3 72.6 74.1 75.6 78.0 78.3 76.0 71.6 154.4

160 63.5 68.4 69 .3 7 1.3 73.0 74.0 74,6 75 .0 75.8 78.0 77.5 74.0 70.2 154.5

200 62.2 67.3 66.9 76.Z 71.7 72.4 73.9 74.7 75.6 75.8 76.5 72.0 67.2 153.5

250 63.9 67.3 69.6 70.4 70.8 72.6 73.6 75.0 75.1 76.2 74.8 71.1 65.6 153.2

315 63.5 68.2 70.0 71.4 72.4 73.4 73.7 75.4 76.4 77.3 74.0 70.6 64.0 154.1

400 63.3 67.7 70,0 71.3 72.2 73.4 74.7 75.2 75.9 77.0 74.8 70.9 65.3 154.6

UO 62.3 6 2, 3.2 74.Z 755 .2 76.5 76.6 74.9 72.2 66.3 155.4

630 64.8 69.6 71.3 72.6 73.5 73.8 75.1 76.1 77.4 76.9 76.4 73.8 67.7 157.0

800 67.7 72.2 73.4 74.1 74.4 74.8 75.9 77.0 77.5 76.7 75.6 74.2 68.5 158.2

100 0 69.8 74.7 75.8 75.2 74.1 75.1 74.8 76.3 76.5 76.0 74.5 73.2 67 .3 158.7

12 O 71.3 76.2 79.4 78.1 77.3 76.5 75.6 75.9 76.0 75.1 72.6 71.7 65.4 160.0

1600 70.0 74.1 78.9 79.3 79.1 78.6 75.9 75.4 74.5 72.4 69.6 68.3 61.0 160.9

2000 65.9 71.4 75.6 78.0 79.9 79.6 77.2 75.5 73.5 70.0 67.4 64.4 55.0 161.5

2500 62.5 67.5 71.5 74.5 77.0 78.3 76.9 73.9 71.9 67.5 63.5 58.7 47.3 161.6 ® a

31bU 55.9 62.9 67.9 70.8 73.0 74.7 74.0 72.0 69.3 64.4 57.3 52.0 35.2 162.2

4000 43.8 52.7 58.6 62.5 65,4 67.1 65.2 63.9 61.3 55.4 46.6 37.0 14.2 160.4

CZ 5000 30.6 42.5 50,5 54.7 57.4 59.4 57.9 55.5 52.3 44.9 34.5 20.6 161.7 n

CJ1 6300 9.7 25,0 35.4 41.5 45.4 47.2 44.6 41.2 37.1 28.2 73.7 163.3 d

y^ 8000 1.6 19.2 23.8 26.6 22.9 19.3 13.3 0.5 165.7

10000 169.0

12500 C

16000 A

P

0000

Sri

31500

40000

i 50000

63000

'. 80000

O SE'E ^16.9 82.8 85.5 86,4 P.1 87.6 87.8 67.7 88.1 89.1 89.0 88,6 85.5 174.6

PNL 86.9 91.7 95.8 97.0 98.4 99.1 98.3 97.1 96.2 94.7 92.9 90.6 84.5

PNLT 86.9 91.7 95.6 97.5 99.0 99.1 98.3 97.1 96.2 95.3 92.9 90.6 84.5

DBA 77.4 82,2 85.2 86.1 86,8 87.0 85.8 85.5 85,2 84.1 82.4 80.4 74.4

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO 7.583 FREQ SHIFT = -9

NASA DUAL FLAW SHOCK CELL/20 CH DUAL CONY/OFSC-4/NAS3-23166

V.EHICL = ADH210 TEST DATE = 08-16 -82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB 59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1644.3 FPS AE8 - 4.0 SOIN

FNRAMB - LBS XPILR - RPM XNHR = RPM V18 = 1564.1 FPS AE18 - 20.4 SO IN

RUMP = 621'r -ZER-1409 TA°E T X14091 TEST PT MO = 1409 NC = AE058 r,ORR FAN SPEED = RPM
arr^

DATI'ROC - FL s nr^N

r

04/20/83 18.24%5 PAGe 1

UNTRANSFORMED MODEL- SOUND PRESSURE LEVELS CORREC7ED FOR BACKGROUND NOISE

59.0 DEG. I= ., 70 PERCENT R,H. STD. DAY, SP. 40.0 FT. ARC

1 I OFI - MODEL 82F-ZER- 1411

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 81.5 78.6 75,3 79.4 80.0 76,8 78.0 79.9 77,3 80.2 83,0 85.2 89.4 123,0

63 97.2 83.5 79.7 84.0 87.9 83.7 86,45 F34.5 84.5 98.0 82.7 84.1 92.3 127.9

80 83.2 86,5 83.2 84.8 63.6 86.0 87.1 66.3 86.5 87.6 86.9 90.' 93.5 128.9

100 83.5 88.3 83.8 85.8 86,9 86.5 86.9 88.8 87.3 89.6 92.2 95.2 98.6 131.8

125 81,2 84.4 86.7 87.2 87.8 87.7 88,3 88.5 813,7 90.3 94.9 99.1 101.3 133.9

O aT e / 86.v 85.8 80.8 89.0 94.9 98.9 103.3 134.1

200 83.3 82.9 82.9 8G.9 85.5 85.9 68.8 89.7 91.1 91.4 96.6 101.3 105.4 136,2

250 80.0 86.1 83,8 84.1 85.0 87,6 89.5 90.9 91.6 95.9 101.5 105.5 108.1 139.5

315 82.9 84.7 84.4 86.7 87.6 88.4 91.6 91.7 93.7 97.2 101.6 106.1 109.0 140.3 p

400 61.0 84, S .. 921. 1 _4. 5 98,6 t 02, 7 157.4 108,6 M.2

500 82.2 84.5 85.1 86.6 87.4 88.5 90,9 92.1 94.8 99. 11 103.3 107.2 108,8 141.0 .^

630 82,2 85.0 86.7 87.3 88.4 89.7 90,1 92.8 94.5 100.0 102.4 105.9 106.5 139.9 D

800 83.4 85.7 87.5 68.0 88.9 90.0 9T.9 93.8 95,7 100.3 102.2 103.4 103.5 138.8 p

0 6. .O 91.9 94.9 96. 9 101.7 101,6 30 .3 136.

1250 86.3 89.6 89,6 90.7 91.0 S2.3 93.2 94.4 96,3 100.7 101.3 99.7 99.2 137.9

1600 86.8 89.7 90.4 90.7 91.7 91,8 93.2 95.0 97.4 99.2 100.8 98.7 98.2 137.6 °C

2000 88.5 90.2 91.1 91,5 91.1 91.9 93.7 95.2 97.1 99.1 99.6 97.7 96.7 137.2

9 3.0 11m

31571 89.4 91.7 92.2 92.0 92,3 94.1 95,0 96.2 97.8 101.1 100.4 99.1 98.6 138.6

400(, 89.5 91 7 93.1 92.8 92,7 93.9 94,8 97.4 99.5 101.4 100,9 100.7 100.7 139.6

500C 93.0 95.3 95.4 94.3 93.8 94.5 95,9 97.3 100,2 102.6 102,9 103.2 103.2 141.2

630U 97.2 99.7 99.3 97,2 Wn 9517 09.7 98.4 106.2 102.3 10.Ei 1047 105.4 149. 7

8000 99.3 102.1 101,9 100.4 97.6 96,9 96.3 98.2 99.9 101.4 102.4 103.7 104.9 143.6

10000 99.5 102.6 103.7 103,5 102.0 100.0 98,0 98.4 99.3 101,6 101.6 103.1 104,1 145.2

12500 97.8 99.6 102.9 104.2 103.0 102.5 99,3 98.2 98.8 98,9 99.0 101.8 102.3 145.7

98.4 97.6 97.7 65.0 99.3 146.0

20000 93,8 95.4 96.5 98.6 99,7 101.0 100.3 98.9 98.1 95.4 95.3 96.4 97.3 145.9

25000 90.3 92.9 94.9 96.1 97.3 98.4 98.3 98.0 97,4 94.5 83,0 94.2 92.4 146.3

31500 84.5 86.5 90,0 92.1 92.4 93,7 92.7 92.3 92.5 90.4 78.5 88.9 86.7 144,5 i Rj.7 a g .7 88.0 8Z.7 e 82 .8

50030 78.7 83.1 85.7 86.3 87.8 86.3 87,0 86.5 87.3 85.8 83.2 83.5 80.2 147.5

63000 75.8 80,4 83.4 82.8 84.7 86.2 84,0 84.3 84.9 83.7 82.0 80.6 77.4 150.4

60000 70.9 78,6 80.4 79.3 82.0 83.6 80.2 80.7 81.6 81,6 78.7 77.8 71.1 154,1

OASPL 106.6 109.1 110.0 110.4 110.1 110.2 109.6 109.9 111.1 113.3 114.7 116.7 118.1 159.3

117.1 119.6 119,4 118.8 118.4 118.6 119.8 127.3 123,2 125.8 126.7 127.6 128.6

PNLT 117.1 119.6 119.4 118.8 118.4 118.6 121.0 121.3 123,2 125.8 126.7 127.6 128.6

USA 104.0 U 10 7 .7 1 u 9. 7 112. 5 113. 3 114.1 114.8 - - -

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONY/DFSC- 4 /NAS3-23166

VEHICL - ADH211 IRST DATE _ - - C = C41 ANEC14 CH i,'WiG - 4 MODEL _ Ax FUTVEL - 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 76.50 PAMS HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNIN I LBS XNL RPM H = RPM vs = 1643.7 FPS M 4.0 SU I

FNRAMB = LBS XNLR - RPM XNHR - RPM VTH = 1635.8 FPS AE18 - 20.4 SO IN

RUNPT = 82F-2ER-1411 TAPE = X1411C TES T PT NO = 1417 NC = AU058 CORR FAN SPEED = RPM
DATPROC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $0 40.0 FT. ARC

IDE TIF r l ION - 82F-ZER-1411 91411F

ANGLES MEASURF9 FROM INLET, DECREES

40. 5D. 60. 70. 80. 90, 100. 110. 120. 130. 140. 155. 160.

FRED PWL

50 $1.5 78.6 75.3 79.4 80.0 76.8 78.0 79.9 77.3 80.2 83.0 85.2 89.4 123.0

63 87.2 83.5 79.7 84.0 87.9 83.7 86.6 84.5 84.5 68.0 82.7 84.1 92.3 127.9

80 8$,2 86.5 83.2 84,8 63.6 66.0 87.1 86.3 66.5 87.6 86.9 90.4 93.5 128.9

100 83.5 88.3 83.8 85.8 86.9 86.5 86.9 88.8 F7.3 89.6 92.2 95.2 98.6 131.8

125 81.2 84.4 86.7 87.2 87.8 87.7 88.3 88.5 S8.7 90.3 94.9 99.1 101.3 133.9

160 82.2 78.5 83.7 82.8 84.9 84.5 88.6 85.8 86.5 89.0 94.9 98.9 103.3 134.1

200 83.3 82.9 82.8 83.9 85.5 8b.9 88.5 89.7 91.1 91.4 96.6 101.3 105.4 136.2

250 80.0 86.1 83.8 84.1 85.0 $7.6 89.5 90.9 91.6 95.9 101.5 105.5 108.1 139.5

315 82.9 84.7 84.4 86.7 87.6 88.4 91.6 91.7 93.7 97.2 101.6 106.1 109.0 140.3

400 81.0 84.8 85.8 65.1 87.7 88.$ 96.7 92.1 94.5 98.6 102.7 107.4 106.6 141.2

500 82.2 84. 85.1 86.6 87.4 88.5 90.9 2.1 94.8 99.4 103.3 107.2 108.8 141.0

630 82.2 85.v 86.7 87.3 88.4 89.7 90.1 92.8 94.5 100.0 102.4 105.9 106.5 139.9

800 83.4 85,7 87.5 88.0 88.9 90.0 91.9 93.8 95.7 100.3 102.2 103.4 103.5 138.8

1000 86.7 87.0 89.0 89.0 90.4 90.7 91.9 94.5 96.5 99.8 101.7 101.6 101.3 138.1

1250 66.3 89.6 89.6 90.7 91.0 92.3 93.2 94.4 96.3 100.7 101.3 99.7 99.2 137.9

1600 86.8 89.7 90.4 90.7 91.7 91.8 93.2 95.0 97.4 99.2 100.8 98.7 98.2 137.6 0

2000 88.5 90.2 91.1 91.5 91.1 91.9 93.7 95.2 97.1 99.1 99.6 97.7 96.7 137.2 `n ;u

2500 88.5 91.0 G1.3 91.6 92.2 93.6 93.8 95.9 98.2 101.0 09.0 97.9 97.1 138.0

3150

4000 89.5

89.4 91.7

91.7 93.1

92.2

92.8

92.0 92.3

92.7

94.1

93.9 94.8

95.0 96.2

97.4

97.8

99.5

101.1 100.4 99.7 98.6 138.6 0 101.4 100.9 100.7 100.7 139.6

5000

6300 97.2

93.0 95.3

99.7

95.4

98.3 97.2

94.3 93.8

96.2

94.5 95.9 97.3 100.2 102.6 102.9 103.2 103.2 141.2 ;u P 95.7 96.7 98.4 100.2 102.3 103.6 104.4 105.4 142.7

0II0 99.3 102.1 101.9 100.4 97.6 96.9 96.3 98.2 99.9 101.4 102.4 103.7 104.9 143.6

10000 99.5 102.6 103.7 C 103.5 102.0 100.0 98.0 98.4 99.3 701.6 101.6 103.1 104.1 145.2

12500 97.8 99.6 102.9 104.2 103.0 102.5 99.3 98.2 98.3 98.9 09.0 101.8 102.3 145.7

16000 95.5 97.8 99.5 101.6 102.7 103.0 100.8 99.1 98.4 97.6 97.7 99.0 99.3 146.0

20000 93,8 95.4 96.5 98.6 99.7 101.0 100.3 96.9 98.1 95.4 95.3 96.4 97.3 145.9 1QWb W4

25000 90.3 92,9 94.9 96.1 97.3 98.4 98.3 98.0 97.4 94.5 93.0 94.2 92.4 146.3

31500 84.5 88.5 90,0 92.1 92.4 93.7 92.7 92.3 92.5 90.4 88.5 88.9 86.7 144.5

40000 81.3 85.9 87.9 88.9 90.2 91.3 90.4 89.7 89.7 88.0 86.7 85.4 82.8 145.9

i 50000 78.7 83.1 85.7 86.3 87.8 88.3 87.0 66.5 87.3 85.8 83.2 83.5 60.2 147.5

0

63000 75.8 80.4 83.4 82.8 84.7 86.2 84.3 84.3 84.9 83.7 82.0 80.6 77.4 150.4

80000 70.9 78.6 80.4 79.3 82.0 8$.6 60.2 80.7 81.6 81.6 78.7 77.8 71.1 154.1

L

i5ASPL 106.6 109.1 110.0 110.4 110.1 110.2 109.8 109.9 111.1 113.3 114.7 116.7 118.1 159.3

PNL 117.1 119.6 119.4 118.8 118.4 118.6 119.8 121.3 123.2 125.8 126.7 127.6 128.6

PNLT 717.1 119.6 119.4 118.8 118.4 118.6 121.0 121.3 123.2 125.8 126.7 127.6 128.6

DBA 192.3 199.3 201.3 20 .4 202.9 204.4 201.4 201.8 202.6 202.4 199.7 196.7 192.9

MODEL./FULL. SCALE FAC - IN=1,000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH211 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.50 PAMB HG = 29.45 RELHUM = $2.8 PCT

W11' 1 7 CIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

SHOCK CELL./20 CH DUAL CONV/DFSC-4/NAS3-23166 100000010361000000xO36 VEHICL = ADH211 TEST DATE = 08-16-82

= C41 ANECH CH CONFIG - 4 MODEL = AX FL1'VEL = 0. FPSIOOOOOOG036 IAPLHA = SB59 IEGA =

RUNPT = 6217 -ZER-1411 TAPE = X1411F TEST PT NO = 1411 NC = AE058 CORR FAN SPEED = RPM
r ^

DATPROC - FLTRAN

I

04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, $9 2400.0 FT. SL

IDENTIFICATION - 82F-ZER-1411 X14 11

ANGLES MF_ASURFD FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140, 150. 160.

FREQ PWL

50 59.1 64.4 65.5 66.5 69.5 7J.3 80.5 73.5 75.3 78.3 80.9 83.4 81.2 158.8

63 60.4 64.2 65.8 68.0 69.3 70.5 72,8 73.5 75.5 79.0 81.4 83.1 81.4 158.6

80 60.2 64.6 67.4 68.7 70.2 71.7 71.9 74.2 75.2 79.7 80.5 81.7 79.0 157.5

100 61.4 65.3 68.1 69.4 70.7 71.sa 73.7 75.2 76.4 79.9 80.2 79.1 75.8 156.4

125 64.6 66.4 69.6 70.3 72.1 72.6 73.6 75.8 77.1 79.3 79.6 77.2 73.4 155.7

160 64.0 68.9 70.0 71.9 72.5 74.0 74.6 75.5 76.8 80.0 79.0 75.0 70.9 155.5

200 64.2 66.8 70.6 71.7 7-37.22-7-3.4 74.6 76.0 77.6 78.3 78.2 73.$ 69.5 155.2

250 65.6 69.0 71.1 72.3 72.3 73.3 74.9 76.0 77.1 78.0 76.8 72.3 67.3 154.8

315 65.2 59.5 71.0 72.1 73.2 74.7 74.7 76.4 77.9 79.5 75.7 71.9 66.9 155.6

400 65.6 69.7 71.5 72.2 73.0 74.9 75.7 76.4 77.1 79.2 76.6 72.4 57.3 156.2

500 65.3 69.4 72,1 72.6 73,1 7415 75. 12- 77.2 78.5 79.1 76.6 73.5 68.5 157.

630 68.3 72.6 74.1 73.9 74.0 74.8 76.1 76.9 78.9 79.9 78.2 75.3 70.0 158.8 'V

800 71.9 76.7 76.7 76.5 76.1 75.8 76.6 77.8 78.5 79.2 78.3 75.7 71.0 160.3 O

1000 73.6 78.7 80.1 79.6 77.3 76.8 76.1 77.3 76.0 78.0 76.7 74.4 69.3 161.2 O

1250 73.3 78.9 81.6 82.5 81,5 79.7 77.5 77.4 77.2 77.9 75.4 73.0-67.1 162.8

1600 70.7 75.3 80.4 82.9 82.3 82.1 78.6 76.9 76.3 74.6 71.9 70.3 63.0 163.3 to

2000 67.4 72.9 76.6 80.0 81.9 82.4 79.9 77.5 75.5 72.7 69.6 65.9 57.0 163.6

2500 64.0 69.2 72.7 76.4 78.3 79.8 78,9 76.6 74.4 69.2 65.5 60.5 50.0 163.5 A

3150

4000

57.1

45.1

94.4

55.2

66.3

60.6

72.4

65.0

74.5

66.6

76.0

68.4

75.5

67.0

74.3

65.2

71.8

63.1

65.9

57.1

59.8

49.1

53.3

39.0

36.7

16.5

163.9

162.1

5000 32.1 45.0 52.2 56.4 59.4 61.1 59.6 57.2 54.0 47.2 37.5 21.9 163.5

6300 11.7 28.0 37.9 43.0 46.9 48.2 46.1 43.2 39.6 30.7 16.2 165.1

8000 6.5 14.4 20.3 25.8 2873 25.4 21.8 15.8 3.8 168.0

0000 171.7 

12500

16D00

FNI 1 - L85 RK RPM XNH = RPM Ve = 1643.7 FPS A 8. - 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 1635.8 FPS AE18 - 20.4 SO IN

RUPIPT = 82F-2 R-i4 PE X14111 = TEST PT NO = 1411 NC = AE058 CORR FAD! SPEED = RPM

t I

t
DATPROC - FLTRAPI 04/20183 18.246 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

- MODEE 62F-400- 1M

BACKGROWID 82F- 400 -0100 x01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 84.3 83.1 77.6 80.6 78.2 77.3 80.2 79.9 80.8 80.7 87.0 86.5 97.9 127.6

63 89.4 88.7 82.0 86.6 67.9 82.2 87.1 SZ.5 8772 8 94.4 85.6 9 .8 129. 7

80 61.9 86.5 83.0 84.0 83.4 85.0 86.4 6G.0 87.0 86.8 86.4 88.9 97.3 129.3

100 80.5 86.3 81.8 82.8 84.2 84.0 84.9 86.3 85.0 85.6 88.5 92.2 98.6 129.9

125 -18.4 82.2 83.0 83.5 83.8 84.5 85.3 85.5 85.0 86.3 90.9 95.8 99.6 131.1

6U 60.4 8.0 82.3 82.7 85.9 01.4 05.1 100.5 131. 1

200 83.1 80.1 78.9 78.9 80.8 80.6 85.8 84.9 85.6 86.7 90.8 96.3 100.7 131.4

250 75.8 78.3 77.3 78.6 79.0 80.8 84.0 84.6 85.8 89,2 95.3 99.0 101.4 133.0

315 81.1 80.4 78.7 81.7 81.3 81.7 87.8 86.7 86.9 90 .8 9 5.4 99.6 101. 0 133.4

UQ 7ti.1i 77.8 78.0 78.6 60.2 81.0 91.9 e*.l 87.3 91.9 96.0 99.7 99.1 13S. 3

500 75.8 77.3 76.3 79.6 79.7 81.3 84.9 85.1 87.3 92.4 95.8 97.9 96.1 131.9

630 75.2 78.2 79.5 80.3 81.1 82.0 83.4 65.3 87.0 93.3 95.2 95.9 93.5 131.0

800 76.7 79.0 79.8 80.8 81.4 82.5 84.4 86.3 86.0 93.7 95.2 93.1 69.5 130.3

85.G a7.0 99.3 95.3 94.5 91.4 8 .0 130. 5

1250 81.3 84.6 83.3 83.7 84.0 85.1 87.0 87.6 89.3 93.7 93.5 88.7 86.2 130.3

1600 82.8 84.2 84.6 84.7 85.0 86,1 87.2 89.0 90.4 92.9 93.1 87.0 85.5 130,4 0 67 2000 83.3 83.2 84.6 85.22 85.3 66.2 87.4 89.0 90.1 93.6 92.4 85.7 8$.7 130.4 "ri'.'.

0 88.3 66.1 g i.7 94.5 91.3 85.1 82.4 151.3 -0 }

3150 86.1 86,9 87.0 86.7 86.8 88.4 90.0 90.2 92.1 94.6 91.7 84.8 82.7 131.9 0

^

X74000 88.8 88.2 88.6 87.5 88.2 88.7 90.6 91.9 93,3 95.0 91.9 86.3 83.3 132.9 0

5000 92.1 92.1 90.9 89.8 89.6 90.6 91.5 92.5 94.3 95.9 93.7 88.0 85.3 134.6 fr•

W53UU Vti.a OU,N 93.$ 94.5 94.5 96.6 94.9 60.9 $7.2 136.9 10 BOLO 99.1 101.0 99.3 97.5 94.9 94.2 92.7 93.8 94.7 95.8 94.3 90.8 89.0 139.6

10000 99.2 102,6 103.6 102.2 99.9 98.1 96.1 94.8 95.2 95.6 93.8 91.0 88.3 142.9 'L^6 L

12500 96.6 99.2 101.8 702.5 102.3 101.6 98.9 96.3 95.6 94.5 92.3 89.3 86.8 143.9 F`r

1 600 b 9 .9 96,3 9B.7 100.3 iOl.4 151,2 100. b 98.3 96.6 9R.0 01.6 8d.0 .Q 144.4

20000 92.2 95.1 96.5 97.3 98.3 99.8 99.7 98.3 96.6 93.2 90.8 87.0 83.4 144.6

25000 89.0 93.0 94.3 95.4 96.3 97.6 98.3 97.8 97.8 93.7 89.8 86,6 81.1 145.6

31500 83.3 87.5 89.1 90.5 91.5 93.1 93.3 92.7 92.8 90.1 86.5 82.2 75.9 143.9

40000 80.0 8 90,3 89.0 a .6 90.2 66.3 83.9 79.9 75.2 145.2

50000 77.0 81.7 84.3 84.7 86.4 88.7 86.8 86.2 86.5 83.0 79.5 76.0 68.9 146.5

63000 73.0 78.9 81.4 80.8 83.4 84.5 82.7 83.1 83.3 79.7 75.8 71.5 64.1 148.4

80000 66.5 75.7 77.8 75.6 78.4 80.2 78.1 77.4 76.5 76.0 71.5 64.9 55.9 150.6

OASPL 105.5 108.0 108.5 108.4 108.2 108.1 107.6 106.8 106.9 107.5 107.5 108.1 110.7 156.7

PNL 115.3 116.8 116.4 115.6 114.5 114.1 115.5 176.2 117.2 119.4 116.8 116.5 116.5

PNLT 116.3 116.8 116.4 116.1 114.5 114.1 116.7 116.2 117.2 119.4 116.8 116.5 116.5

DEJA 102. 9 1047 164. 5 105.1 101.7 161 .*r 101.7 102.Z 103.9 106.0 0

NASA DUAL FLOW SHOCK CELL /20 CH DUAL CONV/DFS0-4 /NAS3-23166

VEHICL = ADR934 lEgr - - = C c - c 400. FPS

IAPLI4A = 51359 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 83.00 PAMB HG = 29.50 RELHUM = 52.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

LBS XNL - = M va - 105. 3 Mg AEB4. 6 Sri 1

FNRAMS = LBS XNLR = RPM XMFIR = RPM V18 = 1646.4 FPS AE18 - 20.4 so IN

RUNPT = 82F-40+0-1412 TAPE = X14120 TEST PT NO = 1412 NC = AE058 CORR FAN SPEED = RPM

t
;

i

r

i

DATPIRQC - FLTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S9 40.0 FT. ARC

G - 82F -400 - 141P

ANGLES MEASURED FROM INLET, DEGREES

0. _ .

FRCQ PWL

50

63

100

125

1 Go

250 81.9 83.5 81.4 81.3 80.3 80.8 82.1 81.0 83.5 86.4 90.5 95.1 98.4 129.9

315 81.9 83.5 81.4 81.3 82.6 81.9 86.5 83.9 84.0 87.5 91.5 96.0 97.9 130.5

400 86.7 84.9 82.1 84.0 81.9 81.3 90.6 82.3 84.3 88.5 91.8 95.2 96.6 130.7

630 83.1 63.5 83.1 63.0 83.1 82.4 82.2 82.7 85.9 90.4 92.7 93.0 95.2 129.7

800 82.8 64.6 84.5 83.8 83.4 83.0 83.4 83.8 87.6 91.2 92.7 92.7 95.3 130.1

1000 84.2 85.3 84.8 84.3 86.1 85.4 84.7 84.7 87.9 91.7 92.0 90.2 94.7 130.1

1600 86.7 89.4 87.3 86.7 87.2 87.1 87.0 87.7 91.0 94.3 93.6 90.1 95.1 132.1

2000 88.7 89.5 89.0 88.1 87.8 87.5 88.1 88.8 92.6 95.2 92.8 90.0 94.7 132.8

2500 89.7 88.9 89.4 88.9 89.5 88.9 89.2 90.0 93.4 95.8 93.6 90.3 95.1 133.5 .°l:1i ' ^

u.

4000 91.8 92.2 91.5 90.5 91.4 91.2 92.6 93.0 97.0 98.4 86.9 94.4 98.8 136,6 0^

5000 93.6 92.7 92.7 91.1 93.1 93.6 93.9 94,1 97.5 98.1 97.5 96.3 99.3 137.6

6300 97.7 97.1 95.3 93.6 96.3 95.3 95.8 96.3 95.7 96.3 95.1 94.6 99.7 138.8 ,'so,1'^

W10000 105.3 106.4 103.8 101.2 103.4 101.1 97.6 94.8 97.0 95.4 93.5 93.6 98.0 145.1

12500 103.4 106.5 107.2 105.4 106.4 104.6 100.3 96.3 98.6 95.4 93.4 92.7 96.7 147.9

16000 102.9 104.8 106.5 106.2 105.5 104.2 101.4 98.3 99.0 95.1 93.0 92.2 95.6 148.9 as

25000 97.5 99.7 100.2 100.0 100.3 100.6 100.4 99.1 98.2 95.5 92.6 91.9 93.4 148.9 C

31500 93.5 96.8 97.2 97.3 95.5 96.1 95.4 93.9 96.6 92.8 91.2 90.9 91.9 148.5

40000 87.0 90.5 91.1 91.5 93.5 93.3 92.0 90.9 93.2 90.0 87.5 87.8 88.3 148.5

63000 82.1 85.6 86.8 85.6 88.0 87.5 84.7 84.0 87.1 84.4 60.5 77.0 75.0 152.3

80000 76.7 81.3 82.4 80.2 83.0 83.2 80.0 78.4 77.3 74.6 70.7 67.2 65.2 153.6

. 0 109.

PNL 118.1 118.7 117.0 115.2 116.6 115.5 115.8 115.7 118.5 120.2 179.2 118.1 121.9

PNLT 118.8 118.7 117.0 115.2 116.6 115.5 116.7 715.7 118.5 120.2 119.2 118.1 121.9

DBA 198.2 202.5 203.5 201.8 204.4 204.5 201.5 200.0 200.8 198.0 184.1 191.0 189.6

MODEL/FULL SCALE FAC - [N=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23766

VEHICL = ADH234 TEST DATE = 08-17-82 LOCAT = 041 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 83.00 PAMB HG = 29.50 RELHUM = 52.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM VB = 1635.3 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 1646.4 FPS .AE18 = 20.4 $0 IN

r = U0• 75U-1412 t =X14121m 1 C-R I IT Fla = 1412 Nc = 058 ::l ~ i FAN S _ _

.e

dj

mn

m

a
^ 1

1 I

^f. t

DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRFSSURE LEVELS

59.0 DEC. F., 70 PERCENT R.H. STD. DAY, Sly 2400.0 FT. SL

IDENTIFVCArION - 8nP-400-1412 R141 21

ANGLES MEASURED FROM INLET, DEGREES

FRCQ

PC).

PWL

50 64.9 64.6 62.9 65.5 63.8 63.3 72.5 63.8 65.1 68.3 69.9 71.1 69.3 148.3

63 60 .7 63.5 63.5 63.3 63.4 63.6 65.6 63.9 65.1 69.7 69.9 70.2 68.8 147.4

0 61.1 64.6 64.1 66.6 70.0 70.7 68.9 67.6 147.3

100 60.8 64.2 65.1 65.2 65.2 64.9 65.1 65.2 68,2 70.8 70.7 68.4 67.6 147.7

125 62.1 64.8 65.3 65.6 67.8 67.2 66.4 66.0 68.4 71.2 69.9 65.8 66.8 147.7

160 65.0 66.8 68.7 68.0 67.5 67.6 67.8 66.7 70.2 71.0 09.8 64.4 66.2 14 8 .4

200 64.2 58. .7 71.2 7:3.4 71.5 65.1 66.4 149.7

250 65.6 68.3 69.0 68.8 69.0 68.8 69.4 69.6 72.6 74.1 69.9 64.6 65.3 150.4

315 66.4 67.4 69.1 69.4 70.4 70.1 70.1 70.5 73.1 74.3 70.3 64.4 64.8 151.1

400 66.6 69.4 69.8 69.8 70.4 71.2 72.1 70.8 74.8 75.0 70.8 65.7 65.4 152.6

500 67.5 69.9 .h 70.4 71,8 71.9 73.0 79.9 76. 72.6 7. .6 1

630 68.8 70.0 71.4 70.7 73.2 73.9 74.0 73.7 76.2 75.4 72.7 68.3 66.0 155.2

800 72.5 74.0 73.7 73.0 76.2 75.3 75.7 75.7 74,1 73.2 69.8 66.0 65.3 156.4

1000 76.1 78.3 78.1 76.2 78.2 77.2 73.8 72.9 74.5 72.8 69.1 65.7 63.7 158.7

3.6 74.9 71.7 6 .0 192.7

1600 76.3 82.2 84.7 84.0 65.7 84.1 79.6 74.9 76.1 71.1 66.3 61.3 57.4 165.5

2000 74.8 79.9 83.6 84.6 84.6 83.5 80.5 76.7 76.1 70.1 64.9 59.1 53.2 166.5

2500 70.0 77.4 79.3 81.4 81.0 81.7 79.7 76.0 79.0 72.7 66.1 60.5 51.2 166.8

b

4000 54.1 63,5 67.7 70.3 69.7 70.7 69.6 66.8 67,2 59.5 51.8 41.0 21.7 166.1

5000 37.8 49.6 55.5 59.0 62.7 63.1 61.3 58.4 57.6 49.1 38.3 24.3 166.1

6300 16.3 32.9 41.1 45.6 50.1 51.1 48.0 44.1 42.6 31.7 16.5 167.7 ..,

169.9

10000 171.2 0 >

12500

16000 to'^

25000 ^..

315aD

40000 S M

63000

80000

97.8 65.3 8 79. 3 177.7

PIVL 93.3 98.2 100.7 101.4 102.0 101.4 99.7 97.0 98.7 94.7 89.7 84.4 81.5

PNLT 93.3 98.7 101.2 101.9 102.0 102.0 100.2 97.0 100.3 96.1 91.0 86.2 82.8

DBA 84.3 68.8 90.5 90.6 91.6 90.7 88.0 85.0 85.9 82.6 78.4 73.8 71.9

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL a ADH234 TEST DATE = 08-17-82 LOCAT = 041 ANECH CH CONFIG = 4 MODEL - AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 83.00 PAMB HG = 29.50 RELHUM = 52.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1635.3 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 1646.4 FPS AE16 = 20.4 SO IN

RUNPr _ 821-' -40U-1412 TAl21 E X 1. 4 121 TES'1'11T MO = MR C - AE058 !,'O RR FAN SPEED = RPM

N "lea
r

b

i.

DATPROC - Fl-TRAM 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LFVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.M. STD. DAY, SS 40.0 FT. ARC

BACKGROUND

ANGLES MEASURrD FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100, 110. 120. 130. 140. 150. 160.

FREQ PWL

50 82.0 81.8 78.3 77.4 81.5 78.3 77,7 80.1 80.6 80.2 84,5 86.7 89.4 123.9

47 84.5 89.7 87.8 83.9 0. 9.

60 8$.4 88.0 64.0 85.8 85.1 86.5 87.9 87.3 87.7 88.3 87.9 91.6 94.3 129.8

100 84.5 88,8 85.0 86.3 87,7 87.3 87.7 89.8 88.5 90.6 93.0 96.4 99.1 132.6

.tea 82.4 85.2 87.0 68.2 88.6 89.0 89.1 89.2 89.2 91.0 96.2 100.6 102.8 135.2

1 60 02.4 79.2 84.7 9.0, 86.8 B77 90.5 86.2 100.4 104.5 1$5.3

200 82.8 83.9 84.1 85.2 86.3 87,4 89.8 90.4 92,1 92.9 97.8 102.8 106.4 137.4

250 81.3 87.6 84.8 85.4 86.5 88.8 90.7 92.1 92.5 97.1 102.8 106.7 109.1 140.7

375 84.4 85.7 84,9 88.0 89.3 89.7 93.1 92.7 94.9 98.0 102.9 107.8 110.2 141.6

400 62M 65.8 89.1 86.1 M3.2 89. 13 9 9.7 93.5 95.0 160.3 104.0 169.2 1 10.9

500 83.5 85.8 86.6 87.3 68.7 89.5 92.4 93.3 95.8 100.4 104.3 106.4 109.6 142.0

630 83,7 86.2 88.0 88,5 89.4 90.7 91.1 93.8 95.7 101.5 103.9 107.4 108.3 141.4

800 64.7 86.5 88.5 88.6 89.9 91,2 92.6 94.8 96.2 101.8 103,7 104.9 105.0 140,1

100 0 157.9 68.0 90.0 89.5 91.4 92.0 92.9 _4.8 97. 101.1 IrM.9-7037 10.0 13 9.4

1250 87.5 90.6 90.1 91.7 91.7 93.1 94.0 95.4 97.6 101.4 102.3 100.7 101.0 138.9

1600 88.3 91.4 91.4 92.0 92.5 93.1 94.4 96.0 98.4 100.7 102.3 100.0 99.2 138,8

2000 90.5 91,2 92.3 92.2 92,1 93.4 94,7 96.0 98.1 100.9 100.6 99,0 98.0 138.4

2500 94.3 54 .8 97.4 99.5 10.0 100.3 99.4 97.6 13

3150 91.9 93.2 93,7 93.7 93.3 95,1 96.0 97.5 99,3 101.9 101.6 100.6 98.8 139,8

4000 92.3 94.2 95.8 94.5 94.2 94.9 96.0 98.4 100,5 102.2 102.2 102.0 101.5 140,7

5000 96.3 97.8 98,1 96.6 95,1 95.8 96.7 98.8 101.7 102.6 103.9 104.5 104.5 142.5

--.6300 1 0.2 0 .2 1 .2 .5 9 97.2 99. 01. 102.8 10 .3 06. 1

8000 101.0 104.3 104.2 102.9 100.3 98.6 98.3 99.4 100.9 102.1 104.2 105.2 105.6 145.4

0000 100.2 103.9 105.4 106.3 104.5 102.7 99.5 99.1 100.8 101.8 102.6 104.8 105.1 147.0

72500 99.3 100.6 103.2 105,4 105.0 105.0 101.8 99.7 100.0 99.7 100.5 102.3 103.8 147.2

16000 96.2 8.9 109. 5 100.0 1 00. 1 9 §9.4 10o.5 100.8 1217. b ;

20000 94.1 95.9 98.2 99.4 100.4 101.5 101.5 99.9 99.4 95.9 97.3 98.2 98.6 146.8

25000 91.6 94.2 95.9 97.6 98.3 99.4 99.1 98.5 98.4 95.7 94.8 96.2 93.7 147.3

3T500 85.5 88.8 90.5 93.3 93.4 94.7 93.5 93.3 93.8 91.7 00.3 90.9 87.7 145.5 C

40000 52.8 86.9 9 88. 6 ri

50000 80.5 84.1 86.77 8 .5 89.50 9 .1 88.5 87.7 88.3 87.1 84.7 86.0 82.2 149.0

63000 77.3 82.4 84.9 84.6 86.7 87.7 85.3 85.8 B6.4 84.9 83.7 83.4 78.1 15119 ..^1, G1

c 80000 72.4 80.1 83.4 81.1 84.0 85.1 81.5 81.7 82.6 82.4 81.0 81.1 73.1 155.8

HASPL 108.2 110.7 111.5 112.1 111.6 111.6 111.1 111.0 112.3 114.2 115.9 118.2 119.3 160.8

PNL 119.5 121.6 121.3 120.9 720.0 119.8 120.8 122.3 124.4 126,6 127.8 129.2 129.7

PNLT 119.5 122.3 121.3 121.4 120.0 119.8 121.9 122.3 124.4 126,6 127.8 129.2 129,7

DGA-TUG-r-T08, 7 106.6 106.5 107 .R 107.0 1077 108.e

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONY/DFSC-4/NAS3-23166

VEHICL = ADH212 lEsT - -

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 76.50 PAMB HG = 29.45 RELHUN = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NSFR =

FNI-NI LBS XNL _ RPM va = 1646.1 FPS AE8 410 so IN

FNRAMB LBS XNLR = RPM XNF1R - RPM V18 = 1695.1 FPS AE18 = 20.4 SO IN

RUNPT = 8217 -ZER-1413 TAPE = X1413C TEST PT NO = 1413 NC = AE058 CORR FAN SPEED = RPM
fit - .awe a^i^ m^4^...w.e^a.s. -' ^ -^ _ _ --^ -'-"^` - ^sL►

DATPROC - FLTRAN

-

1

04/20/83 18.245 PAGE 3

FLIGHT TRAMSFORMED MODEI. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD_ DAY, SS 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

U. a 1 .

FREO PWL

50 82.0 81,8 78.3 77.4 81.5 78.3 77.7 80.1 80.6 80.2 84.5 86.7 89.4 123.9

63 88.4 89.2 85.0 62.3 89.4 84.7 84.4 $4.5 86.7 87.8 83.9 90.1 92.3 129.2

06 0.4 .0 .S 87.9 87.3 07.7 88.3 sT9 g i,G 94.1

100 84.5 88.8 85.0 86.3 87.7 87.3 87.7 89.8 08,5 90,6 93.0 96.4 99.1 132.6

125 82.4 85.2 87.0 88.2 88.6 69.0 89.1 89.2 89.2 91.0 96.2 100.6 102.8 135.2

160 82.4 79.2 84.7 83.8 85.4 86.2 89.6 86.8 87.7 90.5 96.2 100.4 104.5 135.3

9. G _ -Id. 1 ON.

250 81.3 87.6 84.8 85.4 $6.5 88.8 90.7 92.1 92.6 97.1 102.8 106.7 109.1 140.7

315 84.4 85.7 84.9 88.0 89.3 89.7 93.1 92.7 94.9 98,0 102.9 107.8 110.2 141.6

400 82.0 85.8 86.3 86.1 88.2 89.5 99.7 93.3 95.0 100.3 104.0 109,2 110.6 142.8

!93.3 :lb.8 100,4 104.3 108,4 109.6 142.0

630 83.7 86.2 88.0 BB-5 89.4 90.7 91.1 93.8 95.7 101.5 103.9 107.4 108.3 141.4

800 84.7 86.5 88.5 88.8 89.9 91.2 92,6 94.8 96.2 101.8 103.7 104.9 105.0 140.1

1000 87.9 88.0 90.0 69.5 91.4 92.0 92.9 94.8 97.5 101.1 102.9 103.1 103.0 139.4

"Hu o 61 7,b

1600 88.3 91.4 91.4 92.0 92.5 93.1 94,4 96.0 98,4 100.7 102.3 100.0 99.2 138.8

2000 90.5 91.2 92.3 92,2 92.1 93.4 94,7 96.0 98.1 100.9 100.6 99.0 98.0 138.4

2500 90.0 92.3 92.8 92.6 93.5 94.3 94.8 97.4 99.5 102.0 100.3 99,4 97.6 139.2 O ^°j

4000 92.3 94.2 95.8 94,5 94.2 94.9 96,0 98.4

.1

100,5 102.2 102.2 102.0 101.5 140.7

,...

'13 aft

5000 96.3 97.8 96.1 96.6 95.1 95.8 96.7 98.8 101.7 102.6 103,9 104.5 104.5 142.5 Q

6300 100.2 102.2 100.3 99.2 97.5 97.0 97.2 99.7 101.2 102.8 104.3 106.1 106.6 144.1 0

10000 100.2 103.9 105.4 106.3 104.5 102.7 99.$ 99.1 100.8 101.8 102.6 104.8 105.1 147.0 ,Q

12500 99.3 100.6 103.2 105.4 105.0 105.0 101.8 99.7 100.0 99.7 100.5 102.3 103.8 147.2 C:> 

16000 96.2 98.8 100,0 101.6 103.5 103.7 102.5 100.9 100.1 97.6 99.4 100.5 100.8 147.0 7v ^i`J

3 9 8 . 2 98.6 146.8

25000 91.6 94,2 95.9 97,6 98.3 99.4 99.1 98.5 96.4 95,7 64.8 966.2 93.7 147.3 ^

31500 85.5 68.8 90.5 93,3 93.4 94.7 93.5 93.3 93.8 91.7 90.3 90.9 87.7 145.5

40000 82.8 86.9 88.'6 90.1 91.4 92.1 91.1 90.5 90,7 89.3 $8.2 88.4 84.6 147.0

63000 77.3 82.4 84.9 84.6 66.7 87.7 85.3 85.8 86.4 84.9 83,7 83.4 78.1 151.9

BOGOO 72.4 80,1 83,4 81.1 84,0 85.1 81.5 81.7 82.6 82.4 81.0 81.1 73.1 155.8

i

OASPL

PNL

108.2

119.5

110.7

121.6

111.5

121.3

112.1

120.9

111.6

120.0

111.6

119.8

111.1

120.8

111.0

122.3

112 '.0

124.4

114.2

126.6

11S.9

127.8

lle.2

129.2

119.3

129.7

160.8

PNLT 119.5 122.3 121.3 121.4 120.0 119.8 121.9 122.3 124.4 126.6 127.8 129.2 129.7

DBA 193.8 200.9 204.1 202.1 204.9 205.9 202,6 202.9 203.7 20'x.2 201.6 201.9 194.6

MODEL_/FULL.. SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (1N)= 48.OD REFR CORR YES, TURB CORR YES

NASA DUAL. FLOW SHOCK CELL /20 CH DUAL CONV /DFSC- 4 /NA..-3-23166

VEHICL = ADH212 TEST DATE = 08-16-82 LOICAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = S359 IEGA = NO PWL AREA = FULL SPHERE TAME F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNIN1 = LBS XNL RPM XNH RPM V8 = 1646.1 FPS .AES 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 1695.1 FPS .AE18 20.4 SO IN

1P f = 6Pl--; ZElR-1413 TAPe =X 1 41:3F TEST PT NO = 1413 MC = AE0 5$ t%ORR FAN SPEED = RPM

a
DATPRQC - 1=i_TRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S3 2400.0 FT. SL

l: - BOZZEIR - 1415 )(14131

ANGLES MEASURED FROM INLET, DEGREES

U. U. 120. 130. 11210. 150 160. -

FREQ PWL

50 60.1 65.4 67.0 67.5 70.0 71.5 81.5 74.8 75.8 80.0 82.1 85.1 83.2 160.4

63 61.6 05.4 67.3 68.8 70.5 71.5 74.3 74.8 76.5 80.0 82.4 84.3 82.2 159.6

80 61.7 5. 2.

100 f2.7 66.0 69.1 70.2 71.7 73.2 74.4 76.2 76.9 81.4 81.7 80.6 77.3 157.7

125 65.8 67.4 70.6 70.8 73.1 73.8 74.6 76.1 78.1 80.5 80.8 78.7 75.1 157.0

160 65.2 69.9 70.5 72.9 73.3 74.8 75.5 76.5 78.0 80.7 80.0 76.0 72.7 156.5

20 0 74. 7

250 67.6 70.0 72.4 73.0 73.3 74.8 75.9 76.8 78.1 79.7 77.8 73.6 68.6 156.0

315 66.7 70.7 72.5 73.1 74.4 75.4 75.7 77.9 79.2 80.5 77.0 73.4 67.4 156.8

400 68.1 71.2 73.0 73.9 74.0 75.9 76.7 77.7 78.6 80.0 77.8 73.9 67.6 157.4

5ou 68.0 ?1. 5

630 71.5 75.1 76.8 76.2 75.2 76.1 76.8 78.4 80.4 79.9 79.2 76.5 71.2 160.1

800 74.9 79.2 78.7 78.5 77.4 77.0 77.1 79.0 79.5 79.7 79.1 77.5 72.2 161.7

1000 75.3 81.0 82.3 82.1 80.1 78.6 78.1 78.6 79.0 78.8 78.5 75.9 70.1 163.0

i2ba Mu 80.2 M4 85.3 Wo W* .

1600 72.2 76.3 80.7 84.1 84.3 84.6 81.1 78.4 77.5 75.4 73.4 70.8 64.5 164.8

2000 68.2 73.9 77.1 80.0 82.6 63.1 81,7 79.3 77.3 72.7 71.4 67.4 58.5 164.6

2500 64.2 69.7 74.5 77.1 79.0 80.3 80.1 77.6 75.6 69.7 67.5 62.2 51.3 164.4

4000 46.1 55.5 61.1 66.2 67.6 69.4 67.7 66.2 64.3 58.4 50.8 41.0 17.5 163.1

5000 33.6 46.0 53.0 57.6 60.7 61.9 60.4 58.0 55.0 48.4 39.0 24,9 164.6 10

6300 13.5 29.0 36.9 44.3 48.7 50.0 47.6 44.5 40.6 32.0 17.7 166.6 O

---o 0.9

26.4 2:3. 3 17M 5. 0

173.4

169.1.^

X I- W 2500 to

16000

25000

31 500

40000 s]

i

63000

80000

3 _

PNL 90.1 94.8 98.3 100.8 101.5 102.0 101.4 100.1 99.4 97.7 96.1 93.7 88.0

PNLT 90.1 95.4 98.8 100.8 101.5 102.0 101.4 100.1 99.4 98.3 97.1 93.7 88.0

DBA 81.5 86.6 89.1 90.9 90.9 90.9 89.3 88.2 88.0 87.1 85.8 83.3 77.6

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = AOM212 TEST DATE = 08-16-82 LOCAT = C41 ANECH CIA CONF'IG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 76.50 PAMB HG = 29.45 RELHUM = 82.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

F'NIN1 = LBS XNL - RPM )(NH = RPM V8 = 1646.1 FPS AE8 = 4.0 SO IN

FAIRAMB = LBS XNLR RPM XNHR = RPM V18 = 1695.1 FPS AE18 = 20.4 SO IN
g

DATPROC - FLTRAN 04/20/83 18.245 PAGE i

UNTRANSFORMED MODEL. SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.M. STD. DAY, SB 40.0 FT. ARC

D CA P- MODEL 62[r-ZER-1415 X1416C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 $2.5 77.6 76.3 76.6 e1.0 77.8 77.5 80.6 60.8 78.9 84.5 66,5 88.1 123.3

6 I.b 816.3 07.2 82.3 84.4 96.6 92.5 129. 3

80 $3.4 87.5 84.2 85.8 85.4 87.0 87.4 87.3 67.5 BB.1 87.9 90.9 94.3 129.7

100 85.0 69.3 84.8 86.6 88.2 87.8 86.2 90.6 119.0 90.6 93.0 96.7 99.6 133.0

125 82.7 65.4 87.5 88.0 89.1 89.2 89.1 89.7 69.5 91.8 96.4 100.6 103.0 135.4

160 82.7 30.0 85.0 84.0 86.1 86.5 90.1 87.0 87.7 90.8 96.7 100. 9

200 83.6 84.9 84.6 85.4 86.3 87.1 90.3 90.9 92.1 92.7 98.1 102.8 106.9 137.7

250 $1.5 87.6 65.1 85.6 87.0 88.6 91.0 92.1 93.3 97.1 102.8 107.0 109.4 140.8

315 84.4 86.2 84.9 68.5 89.1 89.7 92.6 93.2 94.9 98.7 103.1 1.17.8 110.2 141.7

.2 93.S 95.5 160,3 104.7 i08.9

500 83.7 86.0 86.8 87.3 88.2 90.0 92.4 93.3 96.6 100.6 104.5 108.9 109.8 142.4

630 83.9 87.0 88.2 88.8 89.6 91.0 91.6 94.3 n6.0 101.5 103.9 107.1 108.3 141.4

800 85.2 87.0 89.0 89.5 90.1 91.5 93.1 95.5 97.3 101.8 103.7 104.9 105.3 140.3

00 .L 93.1 95.0 E-i 7. 7 10 1 .6 102.9 103.1 10 139. 5

1250 88.0 90.8 90.3 91.5 92.2 93.6 94.5 95.4 97.6 101.7 102.0 100.7 100.5 139.0

IGOO 88.8 91.4 97.4 92.7 93.0 93.1 94.4 96.0 98.4 101.4 102.1 100.0 99.2 139.0

2000 90.5 91.4 92.6 92.5 92.6 93.2 94.9 96.2 97.8 101.1 100.6 99.2 97.5 138.5

3150 92.1 93.7 94.2 94.2 93.6 95.4 96.5 97.2 99.6 102.1 102.1 100.3 98.8 140.0

4000 92.8 94.0 96.6 95.5 94.7 95.2 96.3 96.4 100.5 102,9 102.2 101.7 101.0 141.0 Q ._.

5000 97.3 98.5 98.6 97.1 95.6 96.1 96.7 98.5 101.5 102.8 103.9 104.2 104.0 142.5

8000 101.8 105.4 105.7 103.9 107.6 99.1 97.3 99.2

1 01. 4

100.9 102.4 103.7 104.5 105.6 145.8 t

X10000 100.2 103.9 105.9 106.8 105.2 104.0 100.0 99.4 100.3 102.1 103.1 104.6 704.6 147.4

b^12500 99.1 100.4 103.5 105.5 105.3 105,6 102.6 100.5 100.3 99.9 100.7 101.8 102.8 147.4 >

p

A 6000 .2 2.

20000 94.6 96.1 98.3 99.6 100.4 101.2 101.8 100.6 99.7 96.4 97.1 97.7 97.3 147.0

25000 91.9 94.2 96.2 98.2 98.8 99.9 99.6 98.8 99.0 96.0 95.3 95.4 93.0 147.7

31500 86.0 89.8 91.1 93.6 93.9 95.0 94.0 93.3 94.1 92.0 91.1 90.9 87.2 145.9

50000 80.4 84.3 87.6 88.2 90.0 90.2 89.2 88.2 89.5 87.3 85.9 85.9 81.4 149.5

77.5 83.0 85.5 65.1 87.5 88.2 86.1 86.1 87.2 85.3 84.8 83.7 78.2 152.6

80000 72.9 80.9 83.7 81.9 84.2 85.6 82.7 B2.5 83.7 82.8 82.8 80.3 72.9 156.4

OASPL 108.6 111.2 112.1 112.5 112.1 112.1 111.4 111.3 112.5 114.5 116.0 118.1 119.3 161.2

PNL 120.1 122.3 122.3 121.4 120.6 120.3 121.1 122.4 124.4 127.0 127.9 129.0 129.3

PNLT 120.1 122.3 122.3 121.4 120.6 120.3 122.4 122.4 124.4 127.0 127.9 129.0 129.3

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/OFSC-4/NAS3-23166

IAPLHA = SB59 IE13A = NO PWL AREA = FULL SPHERE TAMS F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNRAMB = LBS {NLR = RPM XNHR = RPM V18 = 1697.4 FPS AE18 = 20.4 SO IN

RUNPT = 8217 -7ER-1415 TAPE = X1415C TEST PT NO = 14 15 NC = AE058 CORR FAN SPEED = RPM

y

^'`fi ^.. _ __ _ _ __^-..-r.^^. i_. ^^.- 

_ _

•:. .,.. . _,. _..._ _ _ _ _ _ - ^-G.. _ _ _ _ _BLS -.... - .
DATPROC - Fl-TRAM 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-1415 X1415F

ANGI_FS MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. l6b. 110. 120. 130. 140. 150. 160.

FRED PWL

50 82.5 77,6 76.3 76.6 81.0 77.8 77.5 80.6 80.8 78.9 84,5 86.5 88.1 123.3

63 90.4 86.7 83,2 84.3 89.9 86.0 87,6 86,3 87,2 82.3 84.4 86.6 92.5 129,3

80 83.4 87.5 84.2 85,8 85.4 87.0 87.4 67.3 87.5 88.1 87.9 90.9 94.3 129.7

100 85.0 89.3 84:8 86,6 88,2 87.8 88.2 90.6 89,0 90.6 93.0 96.7 99.6 133.0

125 82.7 85.4 87.5 88.0 89,1 89.2 89.1 89.7 89.5 91.8 96.4 700.6 103.0 135,4

160 82.7 80.0 85.0 84.0 86.1 86.5 90,1 87.0 87,7 90.8 96.7 100.9 104,8 135.7

200 63.6 84.9 84.6 65.4 89.3 87.1 90,3 90.9 92.1 92.7 98.1 102.8 106,9 137.7

250 81.5 87.6 85.1 85.6 87.0 $8.6 91.0 92.1 93.3 97.1 102.8 107.0 109.4 140,8

315 84.4 86.2 84.9 88.5 89.1 89.7 92,6 93.2 94,9 98.7 103.1 107.8 110.2 141.7

400 82.7 85.8 86.5 86.6 68.4 89.3 100.2 93.6 95.5 100.3 104,7 108.9 110.3 142,8

500 83.7 86.0 86,8 87,3 88.2 90.0 92.4 93.3 9Fi.6 100.6 104.9 108.9 109.8 142.4

630 83,9 87.0 88.2 88.8 89.6 91.0 91,6 94.3 96.0 101,5 Tb3.9 107.1 108.3 141.4

800 85.2 67.0 89.0 89.5 90,1 97.5 93.1 95.5 97.3 101.8 103.7 104.9 105.3 140.3

1000 88.2 88.5 90.5 90.3 90.9 92.2 93.1 95.0 97,7 101.6 102,9 103.1 102.8 139,5

1250 88.0 90.8 90,3 91,5 92.2 93.6 94.5 95.4 97.6 101.7 102,0 100.7 IOU.5 139,0

1600 88.6 91.4 91,4 92.7 93.0 93.1 94,4 96.0 98.4 101.4 1D2.1 100.0 99,2 139.0 a 0

2000 90.5 91,4 92.6 92.5 92.6 93.2 94,9 96.2 97.8 101.1 100.6 99.2 97.5 138.5 =!n

2500 91.0 92,8 92.8 93.1 94.2 94.1 95,0 97.6 99,7 102.3 100,8 99.6 97.6 139,5

3150 92,1 93.7 94.2 94.2 93.6 95,4 96.5 97.2 99.6 702.1 102.1 100.3 98.8 140.0 :»

4000 92.8 94.0 96,6 95.5 94,7 95.2 96,3 98.4 100.5 102.9 102,2 101.7 101.0 141.0 Q ^z

5OUG 97.3 98.5 98.6 97.1 95,6 96.1 96.7 98.5 101.5 102,8 103.9 104.2 104.0 142.5 .mr6300 100.9 103.2 101.6 99.9 98.5 97.5 97.5 99.7 101.4 103.0 104.6 705.9 105.6 144.4

8000 101.8 105.4 105.7 103.9 101.6 99,1 97.3 99.2 100,9 702.4 103.7 104.5 105,6 145.6 C

10000 100.2 103.9 105,9 106.8 105.2 104.0 100,0 99,4 100.3 102.1 103.1 104.6 10416 147.4

12500 99.1 100,4 103,5 105.5 705.3 105.6 102,6 100.5 100.3 99.9 100.7 101.8 102,6 147.4 1' u

16000 96.2 99,3 99.7 102.1 103.8 104.2 102.8 101.4 100.6 97.9 99,4 99.8 99.6 147.3

20000 94,6 96.1 96.3 99,6 100.4 101.2 101.8 100.6 99.7 96.4 97.1 97.7 97.3 147,0

25000 91.9 94.2 96,2 98.2 98.8 99,9 99.6 98.8 99.0 96.0 95.3 95.4 93.0 147.7

31500 86.0 89.8 91,1 93.6 93.9 95.0 94.0 93.3 94.1 92.0 91.1 90.9 87.2 145.9

40000 83.4 86.7 $9.5 90,7 92.0 92.9 91,7 91.6 91.3 89.6 88.5 87.2 84,1 147.6

a 50000 80.4 84,3 87.6 88.2 90.0 90.2 89.2 88.2 89.5 87.3 85,9 85.9 81.4 149.5

n 63000 77.5 83.0 85.5 65.1 87.5 88,2 86.1 86.1 87,2 85.3 64.8 83.7 78.2 152,6

80000 72.9 80.9 83.7 81.9 84,2 85.6 82.7 82.5 83.7 82.8 82.8 80.3 72.9 156.4

a

OASPL 108.6 111.2 112.1 112.5 112,1 112.1 111.4 111.3 112.5 114.5 116.0 118.1 119,3 161.2

PNL 120.1 122.3 122.3 121.4 120.6 120.3 121.7 122.4 124.4 127.0 127.9 129,0 129.3

PNLT 120,1 122.3 122.3 121.4 120.6 120,3 122.4 122.4 124,4 127.0 127.9 129.0 129.3

DBA 194.3 201.7 204.5 202.9 205,2 206,5 203.8 203.6 204,7 203.6 203.5 201.3 194,4

MODEL/FULL. SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NAP' JAL FLOW SHOCK CELL/20 CH DUAL CONY/DFSC-4/NA33-23166

VEHICL = ADH213 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = 9859 IEGA = NO PWL AREA = FULL SPHERE TAME F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND D1R = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1634.3 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 1697.4 FPS AE18 = 20.4 SO IN

RUNPT = 82I°-ZER-1415 TAPE = X1415f= TEST FI T NO = 1415 NC = AE056 CORR FAN SPEED = RPM

d

I

1

^N
-

DATPROC - FLTRAN 04/20/83 13.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SCE 2400.0 FT. SL

I D -P T I F C 1 f- 82F- -ZE -1415 X14 151 -

ANGLES MEASURED FROM INLET, DEGREES

21 11. 9 2 0. 150. 160.

FREQ PWL

50 60.9 65.5 67.3 68.0 70.3 71.3 82.0 75.0 76.3 80.0 82.9 84.9 82.9 160.4

63 61.9 65.7 67.5 66.8 70.0 72.0 74.3 74.8 77.3 80.3 82.6 84.9 82.4 160.0

.9 73. %b.7 76.7 91.2 92.0 WO $0.7 Mj. 0

100 63.2 66.5 69.7 70.9 71.9 73.4 74.9 76.9 77.9 81.4 81.7 80.6 77.6 157.9

125 66.1 67.9 71.1 71.6 72.6 74.1 74.8 76.3 78.3 81.0 80.8 78.7 74.9 157.1

160 65.7 70.1 70.8 72.6 73.8 75.3 76.0 76.5 78.0 81.0 79.7 76.1 72.2 156.6

250 67.6 70.3 72.6 73.3 73.8 74.6 76.2 77.0 77.9 80.0 77.8 73.8 68.1 156.1

315 67.7 71.3 72.6 73.6 75.2 75.2 76.0 78.1 79.5 80.8 77.5 73.7 67.4 157.1

400 68.3 71.8 73.6 74.4 74.2 76.2 77.2 77.4 78.9 80.2 78.3 73.7 67.6 157.6

.f

630 72.5 75.8 77.3 76.7 75.7 76.3 76.8 78.1 80.2 80.1 79.2 76.3 70.7 160.1

800 75.7 80.2 80.0 79.3 78.4 77.5 77.4 79.0 79.8 80.0 79.3 77.3 71.2 162.0

1000 76.1 82.0 83.8 83.1 81.3 79.1 77.1 78.3 79.0 79.0 78.0 75.2 70.1 163.4

5G 74.0 60.2 0.9 85.8 84.8 83.8 79.6 7U.4 78.2 787 76.9 74.$ 67.6 165.0

0

i600 72.0 76.1 81.0 84.1 84.6 85.1 81,9 79.2 77.8 75.6 73.6 70.4 63,2 165.0 `®>n 2000 68.2 74.4 76.9 80.6 82.9 83.6 81.9 79.8 77.8 73.0 71.4 66.7 57.2 164.9

2500 64.7 70.0 74.5 77.4 79.0 80.1 80.4 78.4 75.9 70.3 67.3 61.8 50.1 164.6 °n .^.

f3.4 67.5 92.1 94.6 37.3 165.3

C44000 46.6 56.5 61.6 66.5 68.2 69.7 68.$ 66.2 64.6 58.7 $1.6 41.1 17.0 163.5 :0 a- 5000 34.2 45.9 53.8 58.2 61.3 62.7 61.0 59.1 55.6 48.8 39.3 23.7 165.2

6300 13.4 29.2 39.9 44.9 49.1 50.1 46.3 44.9 41.8 32.2 18.9 167.1

000 3.1 167 22.9 28.6 30.4 27.2 23.6 18.1 5.4 170.2

10000 1.4 174.0 ^.

12500 v..

16000

20000

2.5000

31500

40000

I 600(

63000

80000

OASPL 8 8 9 91.0 SQ.4 91.0 i52.3 b .9 91.3 a8.1 170 . 7

PNL 90.3 95.1 98.7 101.1 101.8 102.5 101.7 100.5 99.7 98.0 96.3 93.4 87.4

PNLT 90.3 95.6 99.2 101.6 101.8 103.0 101.7 100.5 100.2 98.6 96.3 93.4 87.4

DBA 81.9 87.1 89.8 91.4 91.4 91.5 89.6 88.5 88.1 87.4 85.9 83.0 77.1

MODEL AREA = 157.1 S© CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC- 4/NAS3-23166

VEHICL = ADH213 TEST DATE = 08 -16-82 LOCAT = C41 ANECH CH CONFIG - 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F - 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND D1R = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1634.3 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 1697.4 FPS AE18 = 20.4 SO IN

- 3- 415 TAPff =X14131 TEST P T Pip

= 1415 NC = AEO 8 CO R rAN SPEED -

t

I '

k ^

^ I

I
ti I

fi

ftr f

3 :^

J

i

DATP130C - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTMICATION - MODEL 82F-400-1416 6C

BACKGROUND 82F- 400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 720. 130. 140. 150. 160,

FRED! PWL

50 65.5 83.8 79.1 79.4 80.5 78.1 79.0 82.4 60.6 82.4 88.5 87.7 97.1 127.7

3 66.4 89.0 86, 5 8 85. 7 85.4 9 P_

80 83.4 87.7 84.2 85.5 84.9 86.2 87.4 67.5 87.7 67.8 87.7 90.6 98.0 130.4

100 82.7 87.8 83.3 84.1 85.9 85.5 87.2 88.3 86.5 87.1 90.2 93.9 99.6 131.3

125 80.7 83.4 65.0 85.7 86.1 86.5 87.6 87.5 86.7 88.0 92.9 97.8 101.5 133.0

160 80.9 76.2 81.5 . 3 9. F3:3. r. 4 102.15 1 32.8

200 82.8 81.6 79.9 79.7 82.3 82.6 87.3 86.7 87.9 88.5 92.6 98.5 102.9 133.5

250 77.5 79.6 79.1 80.4 81.0 82.8 85.5 86.6 67.6 91.4 97.5 102.0 103.6 135.4

315 81.6 79.7 79.4 83.2 83.1 83.4 88.6 88.0 BB.4 93.0 97.6 102.1 103.2 135.6

2. .

500 77.3 79.0 80.1 81.1 81.2 82.6 85.9 86.6 89.1 94.6 98.3 100.9 98.8 134.4

630 77.4 79.5 80.7 81.3 82.4 83.2 85.1 87.3 88.7 95.3 97.7 98.9 95.5 133.3

800 78.4 80.5 81.8 82.3 62.9 84.2 86.1 88.3 90.3 95.1 98.0 95.6 91.8 132.6

1250 82.5 85.8 85.1 85.0 85.0 86.1 86.2 89.1 91.8 95.7 96.0 91.0 87.5 132.3

1600 83.5 85.2 86.1 86.0 86.5 87.3 88.9 90.7 92.6 95.4 95.8 89.0 86.7 132.5 0

2000 84.8 B4.2 86.3 86,5 86.6 87.2 89.4 90.2 92.6 95.6 94.6 88.2 85.2 132.3 "s9

3150 90.4 89.7 89.5 88.5 88,8 89.9 91.5 92.5 93.3 96.9 94.9 87.6 85.1 134.1 Q

4000 93.6 92.0 91.4 90.0 89.7 90.2 91.3 93.9 95.0 97.0 94.2 89.3 86.8 135.1 0

5000 96.8 97.1 95.4 93.6 91.4 91.6 92.7 94.3 96.3 97.6 96.2 91.0 89.3 137.3 M

3 .b

8000 101.1 103.2 104.0 102.5 99.4 97.7 95.4 95.5 96.5 97.3 96.3 92.3 89.7 142.9 C t3 10000 98.4 102.1 104.1 105.0 104.1 102.6 100.1 97.1 96.7 98.1 95.8 92.3 89.0 145.0 5

72500 97.8 98.9 101.0 102.5 103.1 104.3 102.6 99.8 98.1 96.5 94.8 91.6 88.8 145.3 v- G

16000

20000 93.4 95.9 97.2 99.3 99.1 100.1 101.2 100.3

J

99.6 96.0 93.6 89.0 84.9 146.0n'^;

25000 90.5 93.5 95,3 96.6 98.0 98.9 100.0 99.0 99.8 96.5 92.8 88.8 82.6 147.2

31500 84.5 89.0 90.6 92.2 93.0 94.3 94.3 94.2 95.1 92.4 89.5 85.2 77.9 145.5

I405bO 81.2 66.4 88.7 88.7 90.5 917 91.9 91.8 81 . 9

50000 77.7 83.2 85.1 86.0 87.9 89.1 88.3 87.9 88.7 85.0 81.5 77.5 70.9 147.9

63000 74.0 79.9 82.6 82.1 84.6 86.0 84.7 85.6 85.6 82.7 78.8 73.2 65.6 150.2

80000 67.5 76.7 78.8 77.3 80.1 82.5 79.9 80.2 81.2 78.5 73.3 66.7 56.9 152.6

OASPL 107.6 109.3 110.2 110.3 109.9 110.0 109.8 109.0 109.0 109.6 109.9 110.6 111.9 158.5

PNL 118.6 119.4 119.4 118.4 117.5 116.9 117.0 117.8 119.1 121.5 191.2 118.9 118.6

PNLT 119.6 119.4 119.4 119.0 117.5 116.9 118.0 117.8 119.1 121.5 121.2 118.9 118.6

4.7 103.7 104.1 10!5. 5 108.1 107.9 106.0 10477

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC- 4/NAS3-23166

VEHICL - ADH233 TEST UTM _ -8 L - 041 AREE91 CH CONFIG = AX F T = 400. FP9

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 83.00 PAMB HG = 29.50 RELHUM = 52.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

RPM RNH RPM V8 = 104.5 FPS AE6 = 4.0 SQ IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V78 = 1725.0 FPS AE18 = 20.4 SO IN

RUNPT = -132F-400-1416 TAPE = X1416C TEST PT PIO = 1416 NC z AE058 CORR FAD] SPCED = RPM

I
^f

u

1.

a

i

i

r

!S3

1 .

DATPROC - FLTRAN 04/20/63 16.245 PAGE C

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD, DAY, $B 40.0 FT. ARC

IDENTIFICATION - 82F-400-1416 X1416F

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50

63

80

100

125

160

200

250 84.1 85.0 83.4 83.3 82.4 82.8 83.6 83.0 85.0 88.6 92.7 97.8 100.6 132.1

315 84.1 85.0 83.4 63.3 84.5 83.6 87.2 85.2 85.3 89.8 93.8 98.5 100.2 132.7

400 67.2 84.5 83.2 85.9 83.4 82.8 91.6 84.1 86.1 90.9 94.3 98.2 99.4 132.9

00 61.7 8 .O .9 1W 1 99.0 94.3 97.2 8. 3 .

630 84.3 85.0 84.8 84.4 84.3 83.6 84.0 84.7 68.1 92.4 95.4 95.5 97.4 131.9

800 85.0 85.8 85.7 84.8 84.9 84.6 85.1 85.8 89.1 93.0 95.2 95.2 97.8 132.2

1000 85.9 86.8 86.7 85.8 86.3 85.6 86.0 86.5 91.7 95.0 95.7 93.7 97.1 132.8

0 5.4 68.3 93.0 95.6 56.3 92.6 9 133. 4

1600 87.8 90.4 88.9 87.8 88.8 88.4 89.4 90.2 93.3 96.2 95.9 92.8 97.1 134.1

2000 89.8 90.8 90.7 89.5 89.0 88.5 90.0 89.9 94.3 97.4 95.4 91.5 95.7 134.6

2500 90.9 89.7 91.0 90.0 90.2 90.4 90.8 91.7 94.6 98.2 96.9 93.1 98.0 135.5 0 0

92.8 97.7 59.4 97.1 95.3 99.9 137.2

4000 96.0 94.6 93.5 91.8 92.9 92.7 93.4 95.3 99.0 99.7 98.3 95.9 101.0 138.5 -0 5

5000 100.0 97.6 95.0 93.8 94.9 94.6 95.2 96.1 98.0 98.8 96.3 97.2 101.1 139.6 0 :E

6300 103.5 103.0 100.4 97.6 99.8 97.3 96.3 95.8 97.4 97.8 97.1 96.1 100.5 142.0 O

000 107.2 106.7 iOS.Z 0 02. 100.7 96.9 95.5 97.8 98.7 96.8 96.2 100.0 145.4

10000 106.5 108,0 108.1 106.0 108.2 105.6 101.6 97.1 99.5 97.4 96.0 95.8 100.0 148.5

12500 105.3 108.2 109.4 109.2 107.1 107,3 104.0 99.8 101.6 97.9 95.9 95.0 98.7 150.3 C

16000 104.1 104.5 105.7 106.2 104.7 104.7 103.6 101.8 103.6 100.2 98.9 97.8 100.8 149.6

25000

1 00.8

98.8

103.7

100.4 100.9

O

102.0 102.1

10:3.1

101.9

103.0 101.2

102.1 100.2

104.5

100.1

100.8

97.2

97.9

94.9

97.5

94.0

98.9

94.5

1 50.1

150.4

^.

31500 95.0 97.3 98.2 98.6 97.0 97.3 96.3 95.2 98.2 94.7 92.8 92.4 93.3 149.7

40000 68.2 92.0 92.3 93.3 94.5 94.6 94.0 93.0 95.3 91.5 88.8 88.4 89.5 150.1

i 9.1 W. N. 4 bb.9 83.Z 82.8 151 . a 

63000 82.9 87.1 87.5 66.9 89.2 89.0 86.7 86.4 89.9 86.9 82.2 78.7 75.9 154.0

80000

i

77.7 82.3 83.6 81.5 84.7 85.5 81.8 81.1 80.0 77.1 72.3 68.9 66.1 155.4

OASPL IM.5 114.5 114.7 111.9 115.7 11R.9 111.L> 10.2 111.5 0.6 0 .7 109-0 112.4 151.8

PNL 122.0 121.7 120.6 118.6 120.1 118.4 117.0 117.2 120.4 121.9 121.2 119.9 124.0

PNLT 122.6 121.7 120.6 118.6 120.1 118.4 118.0 117.2 120.4 121.9 121.2 119.9 12410

DSA 199.1 203.6 204.8 203.0 206.0 206.5 203.3 202.6 203.4 200.4 195.9 192.6 190.4

MODEL/FULL SCALE FAG - IN =1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00 1

DIAM (IN)= 48.00 REFR CORR YES, TURD CORR YES

NASA DUAL FLOW SHOCK CELL /20 CH DUAL CONV/DFS0- 4/NAS3-23166

VEHICL = ADH233 TEST DATE = 08-17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = S359 IEGA = NO PWL AREA = FULL SPHERE TAME F = 83.00 PAMB HG = 29.50 RELHUM = $2.6 PCT

WIND DIR = DEG WIND VEL = MPH EwXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL m RPM XNH = RPM V8 = 1634.5 FPS AE8 4.0 S© IN

FNRAMB = LBS XNLR RPM XNHR = RPM V18 = 1725.0 FPS AE18 - 20.4 SO IN

= 62t-"-4OO-1Ai6 TAPE =x1aler TEST PT NO = 1416 NC = AEO 8 CORR FAIII SPEED = RPM

f^

,

is

is
F,

Y

Ij

..9

fF

f.

DA'FPROC - FLTR+;^? 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 2400.0 FT. SL

IDENI[FI CA1101 - 80-400- 141

ANGLES MEASUI:EO FROM INLET, DEGREES

1 0. I .

FREGI PWL

50 65.4 64.2 64.0 67.4 65,3 64.8 73.5 65.6 66.9 70.6 72.4 74.1 72.0 150.5

63 6 1.9 65.4 65.0 65.0 64.9 64.9 66,5 65.4 66. 9 71.7 72.4 73.2 70.8 149.6

80 62.4 6 66.1 U8.8 72. 0

100 63.0 65.4 66.4 66.1 66.7 66.7 66.9 67.2 F9.7 72.5 73.2 70.9 70.1 149.8

125 63.8 66.3 67.3 67,1 ti8.0 67.5 67.7 67.8 72.3 74.5 73.6 69.3 69.2 150.4

160 65.4 66.8 38.2 67.3 68.4 68.6 70.0 69.4 73,4 .'4.8 74,0 67.9 69.1 151.0

00 66.2 99.5697T / 9 68.3 15

250 67.0 69.6 70.7 70.3 70.3 69.8 71.2 70.6 74.3 75.2 72.6 66.1 67.3 152.2

315 67.6 68.2 70.7 70.6 71.2 71.6 71,8 72.2 74.3 76.6 73.6 67.1 57.7 153.1

400 68.6 70.5 71.4 71.4 72.2 72.7 73.5 73.0 77.0 77,5 73.3 68.7 68.7 154.8

/ 72.3 72.6 71.7 73.3 73.3 7T6 75.2 76.0 77.4 74.0 96.6 68.8 156. 1

630 75.2 74.9 74.7 73.4 75.0 74.9 75.3 75.7 76.7 76.1 73.5 69,3 67.8 157.2

800 78.2 79.9 78.1 77.0 79.7 77.3 76.2 75.2 75.8 74.7 71.8 67,5 66.1 159.6

1000 81.5 83.3 83,6 81.3 82.7 80.7 76.6 74.7 76,0 75.3 71.1 66.9 64.4 163.0

85.4 61.2 76.177.4 73.7 59.8 65.7 63.0 166.

1600 78.2 83.9 86.9 87.9 86.4 86.8 83.3 78.4 79,1 73.6 68.8 63.5 59.4 167,9

2000 76.1 79,6 82.8 84.6 83.9 84.0 82.8 80.2 80.7 75.3 70.8 64.7 56.5 167.2

2500 71.0 77.6 79.8 81.2 81,7 82.0 81.6 79.0 80.5 74.7 68.1 61.6 51.7 167.7 Q

4000 55.6 64.0 68.7 71.5 71.2 72.0 70,6 68.1 68.7 61.4 53.4 42.E 23.1 167.3

. i. .

5000 39.0 51.1 57.0 60,8 63.7 64.4 63.2 50.5 59,6 50.7 39.6 24.9 167.7 O

6300 17.6 33.9 42,6 46.1 51.6 52,1 49.5 45.8 44,9 34.3 18. 9

169.2 0

2 ,q-. 9 2 1 °°

10000 1.3 173,0

12500 C g 16000 3^

0

25000

31,900

40000

1 SUM

63000

80000

PNL 95.2 99.8 102.2 103.1 102.9 102.9 101,7 99.3 100.7 96,9 02.4 86,8 83.8

PNLT 95.2 100.4 102.8 104.1 103,9 102.9 101,7 99.3 101.2 97.5 92.4 86.8 83.8

DBA 87.1 90.7 92.7 93,0 93.4 92.8 90.5 87.5 8B.3 84,8 80.7 75.7 73.8

MODEL. AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH233 TEST DATE = 08-17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 lEGA = NO WL AREA _• FULL SPHERE T B F = 83.00 PAMB G = 29.50 RELHUM = 52.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIS T = 2400 . 0 FT_ EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1634.5 FPS AE8 m 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 1725.0 FPS AE18 = 20.4 SO IN

- RUVIII I -621-' -.400-1416-X14161 IM V _ 1419 Fic _ AF-61,5 13 13 _E _
.s.

DATPROC - FLTRAN 04/20/83 18.245 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

IDENTIFMATIO N - MODEL 82F- ER- 4 7 X1417C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

^. 82.8 60.1 77,6 76.9 80.7 79.1 77.7 61.6 81.1 78.2 85,8 87.2 89.1 124.1

63 88.7 85.0 80.7 85.5 85.6 66.0 87.7 84.5 84.9 86.9 91.0 128.5

80 84.9 88.7 85.0 86.8 86.4 88.2 89.1 66.5 89.2 89.8 88.9 92.6 95.8 131.1

100 85.5 90.0 86.0 87.3 88.7 88.5 88.7 90.8 89.5 91.1 93.5 97.4 100.1 133.6

125 83.2 86.2 88.0 89.0 Pf.6 89.7 90.1 90.7 90.5 92.3 96.7 101.1 103.5 135.9

160 82.7 80.2 56.0 85.0 50.9 67.6 H8.7 91.5 97.4 101.4 105.8 136.5

200 82.8 84.6 84.6 85.9 86.8 87.9 90.5 91.4 92.9 93.2 98.6 103.5 107.2 138.1

250 62.5 87.8 86.1 86.1 87.0 89.3 91.7 92.9 93.8 97.9 103.8 108.2 109.9 141.7

315 84.6 86.7 86.2 89.0 90.1 90.2 93,6 93.5 95.7 99.2 103.9 108.8 111.2 142.6

4 00 83.2 66.8 87.3 -9777T §. .1 96.6 100.6 105.2 110.4 11 .9

500 85.2 86.5 87.3 88.3 89.2 90.0 92.7 94.1 97.1 101.6 105.5 109.7 111.3 143.4

630 84.9 87.5 88.5 89.5 89.9 91.7 92.1 94.5 96.7 102.3 104.9 108.4 109.3 142.3

800 85.9 87.2 89.5 89.8 90,4 92.0 93.4 95.5 97.8 102.3 104.7 105.9 106.8 141.2

100 0 68.9 89.2 9 .5 94.1 95.8 98.5 101.6 165.7 10A.1 104.3 140.3 0

1250 89.0 91.6 91.3 92.0 93.0 93.8 95.2 95.9 98.6 102.2 103.5 102.2 102.2 140.0 mry

1600 89.8 92.2 92.0 92.2 93,7 94.1 95.2 97.0 99.1 101.4 102.8 101.2 101.0 139.7

2000 91.5 91.9 92.8 93.2 93.6 93.9 95.2 96.7 99.1 101.4 102.1 100.2 99.2 139.4

.©

0-4

2500 S .9 106.2 103.3 101.5 00. 140. 2

3150 93,1 94.7 95.2 94.2 44.6 95.9 97.0 98.2 99.8 103.1 102.6 100.6 100.3 140.7 ^ [- 4000 94.8 95.7 97.8 96.5 95.4 95.9 96.8 98.9 101.0 103.7 102.7 102.2 102.7 141.7

5000 99.0 100.3 99.9 98.3 96.6 97.1 96.9 99.3 102.2 103.8 104.7 104.7 105.0 143.5 t

6300 102.2 104.7 103.8 102.2 99.8 98.0 98,3 100.2 101.4 103.5 104.9 106.6 O 1

8000 102.0 105.9 106.9 105.9 103.3 101.1 98.6 99.9 101.1 103.2 104.2 105.5 106.1 146.9

10000 100.2 104.2 106,4 108.1 107.0 105.0 102-2 100.9 100.8 102.4 102.9 105.4 105.4 148.3

12500 99.1 100.6 103.5 105.5 105.6 106. 6 103.6 101.8 101.1 99.9 101.0 103.1 102.8 147.9

00 95.5 99.3 100.5 102.1 M3.6 104.2 103.3 102.1 10-71 7 - 98.7 99.2 100.8 100.1 147.6

20000 94.6 96.4 96.5 100.4 100.7 101.2 101.5 101.1 100.4 97.4 97.1 98.7 97.8 147.3

25000 91.9 94.5 96,7 98.4 99.1 99.9 100.1 99.3 99.2 96,0 95.3 95.S 93.7 148.0

31500 86.0 89.8 91.3 93.9 94.4 95.0 94.$ 93.8 94,3 92.5 90.8 90.9 88.2 146.2

i 0000 83.4 67.5 89.5 91.2 92.5 92.9 92.5 91.8 91,8 B9.9 88.5 88.2 84.9 147.9

50000 80.4 85.0 87.6 88.7 90.0 90.2 89.4 88.9 89.3 68.0 85.4 87.1 62.4 149.8

63000 78.0 82.8 85.8 85.9 87.5 87.9 86.9 67.1 86.7 86.8 84.8 85.2 79.7 152.9

i 80000 73.4 80.9 84.5 83.1 84.2 86.1 83.2 83.7 84.7 83.6 B2.6 81.6 73.1 157.1

OASF:- 109.2 111.9 113.0 113.5 113.0 112.8 112.1 112.0 113.1 115.1 116.7 119.1 120.3 161.8

PNL 121.1 123.4 123.4 122.8 121.9 121.1 121.7 123.0 125.1 127.7 128.6 129.8 130.3

PNLT 121.1 123.4 123,4 122.8 121.9 121.1 123.0 123.0 125.1 127.7 128.6 129.8 130.3

D13A 107.6 110.3 110.9 110.5 109.3 108.4 108.4 109.5 111.5 114.3 115.3 116.4 11711

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

V EHICL = A 2 4 TEST DATE = 08-16-82 LOCAT = C41 A ECH CH CONF G = 4 O F- - AX FLT EL = 0. FPS

IAPLHA = S859 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

F 1 1 = LBS XNL = RPM XNH = RPM VS = 1635.4 FPS AE8 - 4.0 SO E

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 1731.7 FPS AE18 - 20.4 SO IN

RUMPT = 821"-ZrR-1417 TAPE = X1417C TEST PT NO = 1417 NC = AE058 CORR FAN SPEED = RPM
DATPROC - F'LTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE= LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

IDENTIFICATION - 82F-ZER -1417 X1417F

ANGLES MEASURFO FROM INLET, DEGREES

40. 50. 50. ed. 90. 100. 110. 12U. 130. 140, 150. 150.

FREQ PWL

50 82.8 80.1 77.6 76.9 80.7 79.1 77.7 81.6 61.1 78.2 85.8 87.2 89.1 124.1

63 68.7 85.0 80.7 83.8 87.6 85.5 85.6 88.0 87.7 84.5 84,9 86.9 91. 0 128.5

130 84.9 88.7 85.0 86.8 86.4 58.2 89.1 66.5 89.2 89.8 86.9 92.5 95.c 131.1 -^-

100 65.5 90.0 86.0 87.3 88.7 88.5 88.7 90.8 89.5 91.1 93.5 97.4 100.1 133.6

125 83.2 86.2 88.0 89.0 89.6 89.7 90.1 90.7 90.5 92.3 96.7 101.1 103.5 735.9

+

160 82.7 80.2 86.0 85.0 86.9 86.7 90.9 87.8 88.7 91.5 97,4 101.4 105.8 136.5

200 62.8 64.6 84.6 65.9 89.8 90.5 91,4 92.0 93.2 98.5 103.5 107,2 38.7

250 82.5 67.8 86.1 86.1 87.0 89.3 01.7 92.9 93.8 97.9 103.8 108.2 709.9 141.7

315 84.6 86.7 86.2 89.0 90.1 90.2 93.5 93.5 95.7 99.2 103.9 108.8 111.2 142.6

400 83.2 86.8 87.3 87.3 89.2 90.0 100.7 94.1 96.8 100.8 105.2 110.4 111.6 143.9

;:: lU 97.1

630 84.9 87.5 86.5 89.5 89.9 91.7 92.1 94.5 96.7 102.3 104.9 108.4 109.3 142.3

800 85.9 87.2 89.5 89.8 90.4 92.0 93.4 95.5 97.8 102.3 104.7 `.05.9 106.8 141.2 Q

1000 88.9 89.2 91.0 90.8 91.9 92.5 94.1 95.8 98.5 101.8 103.7 104.1 104.3 140.3

50 69.0 91.6 91.3 92.6 93,0 93.6 95.2 95.9 98.9 03.

1600 89.8 92.2 92.9 92.2 93.7 94.1 95.2 97.0 99.1 101.4 102.8 101.2 101.0 139.7

2000 91.5 91.9 92.8 93.2 93.6 93.9 95.2 96.7 99.1 101.4 102.1 100.2 99.2 139.4 0

2500 91.8 93.8 94.1 94.1 94.7 94.8 95.8 97.9 100.2 103.3 101.5 100.1 99.1 140.2 ;of-

--3T50---93. .2 99.9 103. 1

4000 94.8 95.7 97.8 96.5 95.4 95.9 96.8 98.9 101.0 103.7 102.7 102.2 102.7 141.7

5000 99.0 100.3 99.9 98.3 96.6 97.1 9G.9 99.3 102.2 103.8 104.7 104.7 105.0 143.5

6300 102.2 104.7 103.8 102.2 99.8 98.0 96.3 100.2 101.4 103.5 104.6 106.6 106.4 145.4

000 1 .O 165.9 105.9 3. 0 98.6 99. 01. 103.2 4.2 105. 10 7 6.

X10000 100.2 104.2 106.4 108.1 707.0 105.0 102.2 700.9 100.8 102.4 102.9 105.4 105.4 148.3 ]

°12500 99.1 100.6 103.5 105.5 105.6 106.6 103.6 101.8 101.1 99.9 101.0 103.1 102.8 147.9

}. 16000 96.5 99.3 100. 5 102.1 103.8 104.2 103.3 102.1 101.1 98.7 99.2 100.8 100.1 147.6

20000 94.6 1i,4 68.5 10.4 100.7 161.2 161.5 10 100. 4 V.4 97.1 98.7 97.8 147. 3

25000 91.9 94.5 96,7 98.4 99.1 99.9 100.1 99.3 99.2 96.0 95.3 95.9 93.7 148.0

31500 86,0 89.8 91.3 93.9 94.4 95.0 94.5 93.8 94.3 92.5 90.8 90.9 88.2 146.2

40000 83.4 87.5 89.5 91.2 92.5 92,9 92.5 91.8 91.8 89.9 88.5 88.2 84.9 147.9 i50000 80.1 90.6 90. 9.4 86.9 89.3 88.6 85.4 87.1 82,4 149,

63000 78.0 82.8 85.0 85.9 87.5 87.9 86.9 87.1 86.7 86.8 84.8 85.2 79.7 152.9

'. 80000 73.4 80.9 84.5 83.1 84.2 86.1 83.2 83.7 84.7 83.6 82.6 81.6 73.1 157.1

OASPL 109.2 111.9 11TO 110.5 113.0 112.6 112.1 112.0 113.1 115.1 116.7 9.

PNL 121.1 123.4 123.4 122.8 121.9 121.7 121.7 123.0 125,1 127.7 128.8 129.8 130.3

PNLT 121.1 123.4 123.4 122.8 121.9 121.1 123.0 123.0 125.1 127.7 128.6 129.8 130.3

DBA 194.7 201.7 205.1 204.0 205.2 206.9 204.3 204.7 205.5 204,5 203.3 202.6 195.0

MODEL/FULL SCALE FAC - IN- 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TUR6 CORR YES

NASA DUAL FI-014 SHOCK CELL/20 CH DUAL CONV/DFSC- 4/NAS3 -23166

VEHICL = ADF1214 TEST DATE = 08-16-82 LOCAT = 041 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLI $A = $359 IEGA = NO PWL AREA = FULL SPHERE TAME F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND D1R = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL - RPM XNH - RPM V6 = 1536.4 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 1731.7 FPS AE18 = 20.4 SO IN

RUNPT TAPtF = 1= 7 S'E P f NO = 1417 NC = AE05P "-1,ORR FAN 5Pr- D = RPM
DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F. r"PC ENT R. H. STD. DAY, Slq 2400.0 FT. SL

'IF-II! 1 ON - - -

ANGLES MEASURFO FROM INLET, DEGREES

0. 0. loo, 111). 10. 13 60.

FREQ PWL

50 61.4 66.5 68.0 68.8 71.0 72.0 82.5 75.5 77.5 80.5 83.4 86.4 84.2 161.5

63 63.4 66.2 68.0 69.8 71.0 72.0 74.5 75.5 77.8 81.3 83.6 85.6 83.9 161.0

80 63.0 57.1 69.2 70.9 71. 3.7 73.9 75.9 '77. 8 .9 83.0 84.2 81.7 159.9

100 63.9 66.8 70.2 71.2. 72.2 73.9 75.2 76.9 78.4 81.9 82.7 81.6 79.1 1$8.8

125 66.8 68.7 71.6 72.1 73.6 74.3 75.8 77.1 79.1 81.3 81.6 79.7 76.4 157.9

160 66.7 70.9 71.8 73.1 74.5 75.6 76.13 77.0 79.0 81.5 81.2 77.6 73.9 157.6

200 67.2 71.3 73.1 73.2 75.2 75.7 76.5 78.0 79.4 80.5 80.3 76.3 72.2 157.3

250 68.6 70.8 72.9 74.0 74.8 75.3 7G.4 77.5 79.1 80.2 79.3 74.8 69.8 157.0

315 66.5 72.3 73.8 74.6 75.7 75.9 76.7 78.4 80.0 81.8 78.2 74.2 68.9 157.8

400 69.3 72.8 74.6 74.4 75.2 76.7 77,7 78.4 79.2 81.2 78.8 74.0 69.1 158.3

OC 70.5 73.4 76.9 76.4 75.8 76. 7/.2 78.6 80.0 81.4 78,4 75.0 70.5 159.3

630 74.3 77.6 78.6 77.9 76.7 77.3 77.1 78.9 80.9 81.1 79.9 76.8 71.7 161.1

800 76.9 81.7 82.2 81.5 79.6 78.0 78.1 78.5 79.8 80.5 79.3 78.0 72.0 163.0

1000 76.3 82.5 85.1 85.1 83.1 81.1 70.3 79.1 79.3 79.8 78.5 76.2 70.6 164.5

1250 74.0 80.4 64.4 87.1 85.6 84.8 81.8 79.9 78.7 78.6 76.6 75.2 68.4 165.9

1600 72.0 76.3 81.0 84.1 84.9 86.1 82.9 80.4 78.6 75.6 73.9 71.6 63.5 165.5

0 Q;u 2000 68.4 74.4 77.6 80.6 62.9 $3.6 82,4 80.6 76.3 73.8 71.1 67.7 57.7 165.2

2500 64.7 70.3 74.8 78.1 79.3 80.1 60.1 78.9 76.7 71,3 67.3 62.8 50.6 164.9

S 77.5 75.5 V3.9 67.b 62.1 55.0 39.0 165. 6

,;u 46.6 $6.5 61.9 66.8 68.7 69.7 68.8 66.7 64.9 59.2 51.4 41.1 18.0 163.8

5000 34.2 46.6 53.8 58.7 61.8 62.7 61.7 59.3 56.1 49.0 39.3 24.7 165.5

6300 13.4 29.9 39.9 45.4 49.1 50.1 48.6 45.6 41.5 32.9 18.4 167.3 ic)

0000

X

2. .3

1.9

27. 24. .9

2000

174.7

16000

25000

31500

40000

63n00

' 80000

OASPL 92.3 92.3 91.7 91.1 91.5 92.9 92.7 92.4 89.6 179.3

PNL 90.7 95.6 99.2 101.5 102.3 103.0 102.1 101.2 100.3 98.4 96.8 94.3 88.7

PNLT 90.7 96.2 99.7 101.5 102.3 103.0 102.1 101.2 100.8 99.0 96.8 94.3 86.7

DBA 82.5 87.8 90.6 92.3 92.3 92.2 90.4 89.3 88.6 88.1 86.3 83.8 78.0

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FREQ SHIFT = -9

NASA DUAL FLOI4 SHOCK CELL/20 CH DUAL CONV/DFSC- 4/NAS3 -23166

VEHICL = ADH214 TEST DATE = 08 -16-82 LOCAT = C41 ANECH CH CONFiG = 4 MODEL `= AX FLTVEL = 0. FPS

IAPLHA = SS59 IEGA = NO AWL AREA = FULL SPHERE IAMB F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIN = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNI-I = RPM V8 = 1636.4 FPS AES = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 1731.7 FPS AE18 = 20.4 SQ IN

^^MNPF = I- 4 - TES PT 0 = -1-4-17 NC = AEO 8 ',ORR rAN SPEED = RPM

t'^
a

,

i ti

DATPROC - FLTRAN 04/20/83 18.245 PAGE 7

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59,0 DEG. F., 70 PE:Ri,ENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-Z1^R-1419 X1419C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100, 110, 130. 130. 140. 150. 160.

f= REQ PWL

50 83.0 80.3 79.8 81.6 82.7 80.3 81.0 81.9 82.6 83.4 89.3 89.0 91.6 126.3

63 88.9 87.7 85.5 86.8 89.4 87.0 87.9 85,8 €39, 0 88.5 60.7 89.4 93.5 130.5

80 87.2 91.0 87.0 89.5 89.4 90.7 91.4 90.3 91.7 91.6 91.9 94.9 98.0 133.4

100 88.0 92.8 88.5 69.8 91.2 91.0 91,4 93.8 91.5 93.3 96.5 99.9 103.1 736.3

125 65.9 88.4 90.7 91.5 92.1 92.0 92.1 93.5 92.5 94.5 99.7 104.3 106.8 138.9

160 85.9 82.5 87.7 87.3 88,9 89.0 93.9 90.3 90.7 94.0 100,4 104.6 108.8 139.5

230 85.6 87.4 87.4 88.4 89.5 90.1 93.3 94.4 95.9 96.2 101.3 106.8 110.9 141.5

250 85.3 90.8 88.6 89.1 89.2 91.8 94.2 95.4 96.3 100.1 106.5 111.2 113.9 145.0

315 66.4 88.9 88.4 91.2 92.8 93.2 96.1 96.2 97.9 102.2 107.1 112.3 115.2 146.2

400 86.2 89.0 90.0 89.6 91.4 92.5 102.4 96.6 99.0 104.3 109.0 113.9 115.1 147.3

500 87.5 89.3 89.B 90.3 91.7 92.8 94.9 96.8 99.3 104.6 109.3 114.2 115.8 147.5

630 87.7 89.5 91.2 92.0 92.6 93.5 94.6 97.5 99.0 105.8 709.2 113.6 115.3 147.2

800 68.9 90.0 81.8 93.0 93.6 94.5 95,9 98.3 100.8 105.8 108.7 112.1 114.0 146.4 0 0

1000 93.2 93.0 94.5 93.8 94.4 95.0 96.4 98.5 101.2 105.6 107.4 710.6 113.0 145.6

1250 93.3 95.1 94.8 95.5 96.2 97.3 96.2 99.1 101.3 105.9 107.0 108.2 111.0 144.6 °1 III

1600 95.5 95.9 95.6 95.2 95.7 96.8 97.9 100.0 101.9 T05.2 106.5 107.0 110.0 144.1 0

2000 100.3 98.2 96.6 98.0 96.3 96.2 97.9 99.0 101.8 104.6 145.6 105.7 108.2 143.7 !R

2500 100.0 100.0 100.1 99.8 98.7 98.3 98.3 100.9 103.2 106.0 104.5 105.4 107.1 144.3

3150 100.6 100,7 100.5 100.7 99.3 99.9 99,8 100.' 702.6 105.4 105.1 104.6 105.8 144.3

4000 100.1 101.0 102.3 101.5 100.2 99.7 99.8 101.1 103,5 105.7 104.9 104.5 105.0 144.7 C :13

5000 100.8 102.3 103.6 102.8 101.6 100.8 700.4 101.8 104,2 106.1 106,4 106.5 105.5 145.9 )p! 9

..^ 6300 100.9 102.7 104,8 104.4 103.5 102.2 101.3 101.7 103.7 105.8 16.6 106.5 106.4 146.7 k- ij

8000 100.5 103.6 105.2 105.7 104.3 104.1 102.3 102.4 103.6 105.2 105.2 105.7 105.4 147.3

10000 100.2 103.4 105.2 105.8 106.0 106.0 105,2 103.4 103.3 104.6 104.4 105.4 104.6 148.4

12500 98.8 101.1 104.0 105.5 104.8 106.1 105.1 104.3 703.8 102.9 102.7 102.8 102.8 148.5

16000 96.2 99.3 101.0 102,9 -10-57.8 103.7 103.1 104.1 103.1 100.7 100.7 100.8 100.1 148.1

20000 94.3 96.4 98.3 100.6 101.2 102.0 101.3 101.1 100.9 97.7 98.9 98.2 97.8 147.6

25+-'-'3 91.4 94.5 96.5 98.4 99.6 100.2 100.3 99.3 99.5 97.3 86.5 96.9 94.0 148.3

31500 85.5 89.8 92.1 94.1 94.4 95.5 95.0 94.6 95.1 93.0 91.6 91.4 87.4 146.6

0000 83.1 87.5 90.0 91.2 92.5 93.2 93.0 92.3 92,3 91.1 89.8 68.2 84.4 148.3

50000 80.6 84.8 87.6 88.7 90.0 90.7 90.2 90.2 90.3 89.3 87.6 86.9 81.4 150.3

63000 77.8 82.5 86.0 85.6 87.8 88.4 87.1 87.9 88.7 87.8 86.5 85.2 78.9 153.5

80000 74.7 80.2 84,5 83.1 84.5 85.9 84.2 84.7 86.2 85.8 84.6 81.8 74.4 157.8

OASPL 110.8 112.4 113.8 174.2 113.9 114.1 114.0 114.1 115.4 117.9 119.7 122.8 124.7 163.1

PNL 123.3 124.3 125.4 125.2 124.6 124.2 124.5 125.4 127.5 130.2 131.2 132.6 133.9

PNLT 123.3 125.0 125.4 125.2 124.6 124.2 725.7 125.4 127.5 130.2 131,2 132.6 133.9

DBA 110.3 111.3 112.4 112.3 111.4 771.3 111.3 112.1 114.1 T17.2 118.3 120.5 122.3

NASA DUAL FLOUT SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH215 TEST DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 I'-°GA = NO PWL AREA = FULL SPHERE TAMB F = 60.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN3 EBS XNL - RPM XNH - RPM V8 = 1640.2 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V16 = 1847.9 FPS AE18 - 20.4 SO IN

RUNPT = 82F-ZER-1419 TAPE = X1419C TEST PT NO = 1419 NC = AE058 CORR FAN SPEED = RPM

L^

k.zt

' R-f•L'f^, A° w .^.^-.,..... 

-•--. •-.^^.-^-.^ w_.,._.. +.^_.....^_ --....m.mr^nn - - 

-- - -- v^r - ^'- r.. _..._y^ - ^_z.._.___^.._^..^---- - -
Ft

DATPRC7C - FLTRAN 04/20/83 18.245 PAGE 3

. j

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.M. STD. DAY, SB 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

FREQ PWL

i .

50 83.0 80.3 79.8 81.6 82.7 80.3 81,0 81.9 82.6 83.4 89.3 89.0 91.6 126.3

63 88.9 87.7 85.5 86.8 89.4 87.0 87.9 85.8 89.0 88.5 90.7 89.4 93.5 130.5

_ U.

100 88.0 92.8 88.5 89.8 91.2 91.0 91.4 93.8 91.5 93.3 96.5 99.9 103.1 136.3

125 85.9 88.4 90.7 91.5 92.1 92.0 92.1 93.5 92.5 94.5 99.7 104.3 106.8 138.9

1CO 85.9 82.5 87.7 87.3 88.9 89.0 93,9 90.3 90.7 94.0 100.4 104.6 108.8 139.5

90 .1 93.$^15 .

250 85.3 90.8 88.6 89.1 89.2 91.8 94.2 95.4 96.3 100.1 106.5 111.2 113 9 145.0

315 $6.4 88.9 88.4 91.2 92.8 93.2 96.1 96.2 97.9 102.2 107.1 112.3 115.2 146.2

400 86.2 89.0 90.0 89.6 91.4 92.5 102.4 96.6 99.0 104.3 109.0 113.9 115.1 147.3

6. 9i;,

630 $7.7 89.5 91.2 92.0 92.6 93.5 94.6 97.5 99,0 105.8 109.2 113.6 115.3 147.2

800 88.9 90,0 91.8 93.0 93.6 94.5 95.9 98.3 100.8 705.8 108.7 112.1 114.0 146.4

1000 93.2 93,0 94.5 93.8 94.4 95.0 96.4 98.5 101.2 105.8 107.4 110.6 113.0 145.6

. .- ;-N g . .0

1600 95.5 95.9 95.6 95.2 95.7 96.8 97.9 100.0 101.9 105.2 106.6 107.0 110.0 144.1

W-2000 100.3 98.2 98.6 96.0 96.3 96.2 97,9 99.0 101.8 104.6 105.6 105.7 106.2 143.7 0

2500 100.0 100.0 100.1 99.3 98.7 98.3 98.3 100.9 103,2 106.0 104.5 105.4 107.1 144.3

4000 100.1 101.0 102.3 101.5 100.2 99.7 99.8 101.1 103.5 105.7 104.9 104.5 105.0 144.7

5000 100.8 102.3 103.6 102.8 101.6 100.8 100.4 101.8 104.2 106.1 106.4 106.5 105.5 145.9 f^°

6300 100.9 102.7 104.8 104.4 103,5 102.2 101.3 101.7 103.7 105.8 106.6 106.6 106.4 146,7

8000 10.5 103.6 lus.2 105.7 104.5 164.1 2. .2 105.2 105.7 105.4 147.3

10000 100.2 103.4 105.2 105.8 106.0 106.0 105.2 103.4 103.3 104.6 104.4 105.4 104.6 148.4

12500 98.8 101.1 104.0 105.5 104.8 105.1 105.1 104.3 103.8 102.9 102.7 102.8 102.8 148.5

16000 96.2 99.3 101.0 102.9 103.8 103.7 103.1 104.1 703.1 100.7 100.7 100,8 100.1 148.1

25000 91.4 94.5 96.5 98,4 99.6 100.2 100.3 99.3 99.5 97.3 96.5 96.9 94.0 148.3

31500 85.5 89.8 92.1 94.1 94.4 95.5 95.0 94.6 95.1 93.0 91.6 91.4 87.4 146.6

40000 83.1 87.5 90.0 91.2 92.5 93.2 93.0 92.3 92,3 91.1 89.8 88.2 84.4 148.3

o .5

m 63000 77.8 82.5 86.0 85.6 87.8 88.4 87.1 87.9 88.7 87.8 66.5 85.2 78.9 153.5

UASPL 110.8 112.4 111.9 114.2 11 ^3. 9 114.1 IM0 114.1

a

m 80000 74.7 80.2 84.5 83.1 84.5 85.9 84.2 84.7 86.2 85.8 84.6 81.8 74.4 157.6

1 15.4 117.9 119.72. 24.

PNL 123.3 124.3 125.4 125.2 124.6 724.2 124,5 125.4 127.5 130.2 131.2 132.6 133.9

PNLT 123.3 125.0 125.4 125.2 124.6 124.2 125.7 125.4 127.5 130.2 131.2 132.6 133.9

195.6 201.0 205.2 204.0 205.5 206.7 205,2 205.7 207.0 206.5 205.3 202.8 195.7

MODEL/FULL. SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.OJ REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEIa1CL = ADH215 TEST DATE m 08-16-82 LOCAT = C41 ANECH CH CONFIG - 4 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND D1R = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1640.2 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR RPM XNHR = RPM V18 = 1847.9 FPS AE18 - 220.4 SO IN

i =821-- -ZEN-1419 PE =MOP TE5 PT NO = 419 NC = AE059 CORR FAN SPEED -- RPM

t'

s

d

I

.. ..-_^-..-^.^.^_+.^_^_^-.__.-_--^-.n^. «__.nom w++++_ -^ y:r^ •e.•.. ,.-. ^.. ti ..,-.. .^^.. ..... _ _ _ _ ..^._3 -._ _ ^ ^_

^^ nmr^^^aorb8l^ - ' i^inflCY enslORi4RnIh'Y^- •-..^9`e^ne.w^ri.s.,wr^o...Ar^. - _ _ __ -.....-.^. ,•w, ^.__.. ^- _

N
,^

[a

FDATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

-821v -7ER-1419 X14191

ANGLES MEASURED FROM INLET, DEGREES

FREQ PWL

50 64.4 68.7 70.8 71.0 73.3 74.5 84.3 78.0 79.8 84.0 87.1 89.9 87.7 164.9

63 65.6 68.9 70.5 71.8 73.$ 74.8 76.8 78.3 80.0 84.3 87.4 90.1 88.4 165.1

0. .. 79.7 95. 4

100 66.9 69.5 72.4 74.4 75.4 76.4 77.7 79.7 81,4 85.4 86.7 87.9 86.3 164.0

125 71.1 72.4 75.1 75.1 76.1 76.8 78.1 79.8 81.8 85.3 85.3 86.2 85.1 163.2

160 71.n 74.4 75.3 76.6 77.8 79.1 79.8 80.3 81.8 85.2 84.7 83.6 82.7 162.2

82.

250 77.4 77.0 78.6 78.8 77.6 77.6 79.2 79.8 67.9 83.5 82.8 80.3 78.8 161.3

315 76.7 78.5 79.8 80.3 79.7 79.4 79.2 81.4 83.0 84.5 81.2 79.4 76.9 i61.9

400 76.8 78.8 79.8 80,9 80.0 80.7 80.4 80.9 81.9 83.5 81.3 78.0 74.6 161.9

Soo 75.a 7877 al.4 61.4 80.6 80 .2 80.2 81.0 8P.*

630 76.0 79.6 82.3 82.4 81.7 81.1 80.6 81.4 82.9 83.4 81.7 78.6 72.2 163.5

800 7$.7 75t.7 83.2 83.8 83.4 82.3 81.1 81.0 82.1 82.7 81,3 78.0 72.0 164.3

1000 74.8 80.2 83.3 84.8 84.1 84.1 82.1 81.6 81.8 81.8 79.5 76.4 69.8 164.9

61, 2

1600 71.7 76.8 81.5 84.1 84.1 85.6 84.4 82.9 81.3 78.6 7$.6 71,4 63.5 166.1

2000 68.2 74.4 78.1 81.3 62.9 83.1 82.2 82.6 80.3 75.8 72.6 67.7 57.7 165.7

2500 64.5 70.3 74.5 78.4 79.8 80.8 79.9 78.9 77.2 71.5 69.0 62.3 50.6 165.2 Q

.

-,14000 46.1 56.5 62.6 67.0 68.7 70.2 69,3 67.5 65.6 59.7 52.1 41.6 17.3 164.2 3

cp 5000 33.9 46.6 54.3 58.7 61.8 62.9 62.2 59.8 56.6 50.3 40.6 24.7 165.9

6300 13.6 29.7 39.9 45.4 49.1 50.6 49.3 46.9 42.5 34.2 20.6 167.9 d -^

8000 2.6 1675 3. .

10000 1.7 175.4 to ,}

12500

1so0o

9.+'

2000U

25000

31 500 _k]

40000

63000

80000

93 ,7 0. 4

PNL 92.2 96.7 100.4 102.5 103.2 103.8 103.2 103.1 102.2 101.1 99.2 97.4 94.1

PNLT 92.2 97.2 100.4 103.0 103.2 103.8 103.2 103.1 702.2 101.7 99.2 97.4 94.1

DBA 83.1 87.4 90.8 92.4 92.7 93.1 92.1 91.3 90.8 90.3 88.2 85.3 80.9

MODEL AREA = 157.1 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO 1N) DIAMETER RATI O = 7.583 FREQ SH IFT = -9

NASA DUAL FLOW SHOCK CELL /20 CH DUAL C0NV/DFS0- 4/NAS3-23166

VEHICL = ADH215 TEST DATE = 08 -16-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 0. FPS

IAPi_HA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 80.00 PAMB HG = 29.45 RELHUM = 75.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 LBS XNL = RPM XNH - RPM V8 = 1640.2 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 1847.9 FPS AE18 = 20.4 SO IN

RUNP I

- 521- -ZER-141Li I APE R TEST PT 1 , 10- 1419 NC - A _ 0 .t UORR rAN S F_ =

,l i

l'

iff

l

E

i,

is

z:
DATPROC - FLTRAN 04/20/83 18.245 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - NOME 82F-400-1420 C

BACKGROUND 82F- 400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110 120. 130. 140. 150. 160.

FREQ PWL

50 87.3 86.1 80.8 80.9 80.5 80.3 82.13 83.6 83.3 84.9 91.3 91.0 98.1 129.4

3 $6.9 91.0 86.7 63.5 88.4 a4.7 97.9 90.5 97.5 85.8 88.9 89.6 9 3

80 86,7 91.2 87.5 88.5 88.6 89.7 91.4 90.5 91.5 91.1 91.4 93.6 99.0 133.2

100 86.' 91.3 86.5 87.8 89.2 88.8 90.7 92.1 89.6 90.1 93.0 97.7 102.3 134.5

125 84.7 87.2 88.5 90.0 90.6 90.7 91.$ 91.7 90.2 92.0 97.2 102.3 106.0 137.4

&:3.7 80.0 6. 2. 6 8.9

200 85.6 83.1 82.9 83.2 85.3 86.1 89.5 90.2 92.1 92.7 96.8 103.3 108.2 138.2

250 81.8 84.3 83.3 84.4 84.5 86.8 89.5 91.1 91.6 95.2 102.3 107.0 109.4 140.6

315 83.1 83.4 82.9 85.5 86.1 86.9 91.$ 91.0 93.2 97.5 102.9 108.1 109.7 141.3

500 80.8 62.3 83.1 84.1 84.4 86.6 89.4 91.1 93.3 99.6 105.0 108.2 106.8 141.1

630 80.2 82.5 84.0 84.5 85.6 87.0 88.4 91.0 93.0 100.3 103.9 107.4 103.5 140.0

800 81.7 83.5 85.0 85.5 86.4 87.5 89.1 92.3 94.3 100.6 103.7 104.4 99.5 138.7

1250 91.0 92.3 89.8 89.0 89.2 89.6 91.5 93.1 95.3 100,4 101.5 98.7 94.7 137.3

1600 96.8 97.2 96.1 93.7 92.5 91.6 92.9 94.2 96.6 99.9 100.8 96.2 93.0 138.3 Q

2000 97,8 97.7 98.8 98.2 95.8 93.7 92.9 94.2 96.3 99.9 89.9 94.5 91.7 139.1

^-45. 4 9 7.7

3150 95.6 96.4 97.0 96.5 96.6 97.1 98.0 96.7 97.8 100.9 98.4 92.1 89.8 139.5 go .^

x 4000 96.6 96.7 97.4 96.5 96.0 96.2 95.6 98.4 98.8 101.5 98.2 92.0 89.8 139.8 C

5000 98.6 99.6 99.7 98.1 97.1 96.8 96.7 96.0 100.5 102.1 100.0 93.3 90.8 141.2

i bGT 0 0.7

8000 99.4 102.2 103.0 102.5 101.7 101.0 99.2 98.8 100.2 102.8 101.3 95.3 92.2 144.1

10000 99.2 102.6 103.6 104.2 104.4 104.6 102.9 101.3 101.2 103.3 101.3 97.3 92.3 146.4

12500 97.6 100.2 103.0 103.5 103.3 105.1 105.1 103.8 102.4 101.5 99.8 96.1 91.8 147.2

15UCU 95.6 ,.3 100.5 101.8 152.7 103,2 104.0 103.8 10

20000 93.9 96.6 98.5 100.0 101.3 102.3 101.9 101.5 101.1 98.7 97.1 92.8 88.9 147.6

25000 90.7 94.7 96.8 98.4 99.8 100.9 101.5 100.3 100.0 98.5 95.1 91.6 86.1 148.7

31500 85.0 90.0 91.6 93.2 95.0 96.3 96.3 96.2 96.3 93.9 90.5 86.7 80.4 147.2

Q

pi 50000 78.7 84.0 86.6 87.0 89.9 91.4 91.1 90.2 91.0 88.8 84.2 80.8 74.2 150.2

63000 74.8 80.9 84.4 83.6 86.4 88.3 87.7 88.1 88.1 86.2 81.6 76.2 68.6 152.5

80000 67.7 77.7 80,8 78,8 82.4 84.5 83.9 8$.4 83.7 81.5 75.3 69.4 60.4 155.1

UASPL 108.9 110.9 111.7 111.8 111.9 112.3 112.3 111.9 112.3 114.1 115.0 116.6 117.5 160.9

PNL 120.7 122.2 122.3 121.7 121.2 120.7 121.5 121.8 123.2 126.0 125.7 124.5 124.1

PNLT 120.7 122.2 122.3 122.3 121,2 121.3 122.4 121.8 123.2 126.0 125.7 124.5 124.1

I U9.9 112, 6

NASA DUAL FLOW SHUCK CELL/20 CH DUAL CONY/DFSC-4/NAS3-23166

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 83.00 PAMB HG = 29.50 RELHUM = :Z.a PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

LBS RNL RFM RFIR - _ 1642.7 FPS AF-8

FNRAMB = LBS XNI_R = RPM XNFIR = RPM V18 = 1891.9 FPS AE18 - 20.4 SQ IN

RUNPT = 82F-400-1420 TAPE = X1420C TEST PT NO = 1420 NC = AE058 CORR FAN SPEED = RPM

J
I

^ I

i

1

r

i

k

f tt

h

s''d

DATPREIC - T= LTRAN 04/20/83 18.245 PAGE 3

FLIGHT TRANSFORMED Mn DEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S3 40.0 FT. ARC

IDS F C oI - 62F-400-1420 X142OF

ANGLES MEASURED FROM INLET, DEGREES

4 0. 50. 0. 120. 30. 7 O. .

FREGI PWL

50

63

100

125

160

250 87.7 89.3 87.2 87.0 85.8 86.8 87.6 87.5 69.7 93.1 98.0 103.6 107.1 137.9

315 87.7 89,3 87.2 87.0 87.7 87.1 90.0 88.2 69.8 94.3 99.5 104.7 107.7 138.8

400 89.5 88.9 87.3 88.5 86.9 85.5 94.6 87.8 90.3 95.9 101.0 105.4 107.4 139.3

. 9 .

630 88.1 88.5 87.9 67.5 87.6 87.4 87.2 88.5 92.1 97.9 101.2 104.3 105.2 138.4

800 87.8 88.9 89.0 88.0 88.4 88,0 88.1 89.8 93.3 98.2 100.9 102.9 104.6 138.0

1000 89.4 89.9 90.1 69.1 88.6 88.4 88.7 90.0 93.9 98.5 100.0 100.2 103.2 137.1

1250 90. 0 69.4

9',8

0 99.6 0 .9 36.

1600 97.7 97.8 94.0 94.5 92.6 92.6 92.7 97.0 99.9 100.1 97.6 101.8 138.7

2000 103.9 103.1 100.7 96.9 98.0 95.0 93.7 94.2 99.2 102.4 100.2 98.5 102.4 141.9

2500 104.1 103.0 103.0 101,3 100.3 98.9 96.4 95.8 100.0 103.0 101.1 98.0 102.9 143.2

3150 101.6 102.4 0 9. 9.G 97.7 101.1 103.7 101.1 96.2 103.2 143.1

4000 101.4 101.5 101.4 100.1 99.1 96.7 98.6 99.6 102.8 104.2 102.7 99.4 104.1 143.5

5000 101.4 101.2 101.4 100.1 100.6 99.8 99.0 99.3 103.3 105.5 103.7 101.3 105.5 144.4

6300 104.1 104.5 104.0 101.9 103.5 101.3 100.4 100.2 103.4 105.8 104.9 102.0 105.9 146.0

8000 104.9 106.3 105.9 104.6 105.5 104.0 101.6 100.5 104.8 106.8 105.2 104.1 105.9 147.9

0000 104.9 107.5 107.8 106.5 108.4 107.6 105.2 103.1 103.9 102.7 101.3 100.6 103.2 149.5 r- M

2500 106.0 108.7 108.9 108.5 107.4 108.1 106.6 103.9 105.9 103.3 101.9 101.7 104.1 151.2

6000 103.9 105.6 107.7 107.2 106.7 106.2 105_.8 104.6 104.9 102.5 101.4 100.2 103.1 151.3 (^

Mood 10i.6 104.5 10 .8 105.1 105.4 105.3 103.7 102.4 105.4 104.1 101.7 101.8 103.6 151.8

25000 99.3 101.2 102.2 102.7 104.4 103.9 103.7 101.9 102.0 99.6 97.0 96.8 98.3 152.0

31500 98.1 100.8 101.4 101.5 99.6 99.3 98,5 97.5 100.4 97.6 95.5 94.6 96.4 152.4

40000 91.5 95.3 95.4 95.4 97.1 96.8 96,6 94.9 97.6 95.3 91.6 91.7 92.8 152.7

50000 88.1 92,0 W.9 92.3 94.9 94.4 93.2 91.4 95.1 92.8 88.5 85.2 85.6 154.1

63000 83.9 87.9 89.0 87.9 91.0 91.3 89.7 88.9 92.4 89.9 84.2 81.5 79.4 156.0

80000 78.5 83.3 85.4 83.0 87.0 87.5 85.8 84.4 82.6 80.1 74.4 71.6 69.6 157.7

OASPL 114.6 1 5.1 113.9 112.5 114.9 115.6 114.8 115.3 117.9 164.1

PNL 124.9 124.9 124.3 122.7 123.4 122.0 121.7 121.4 124.7 127.0 126.2 125.1 128.7

PNLT 124.9 126.3 124.3 122.7 123.4 122.0 122.6 121.4 124.7 127.0 i2S.2 125.1 128.7

DBA 200.1 204.7 206.5 204.5 208.2 208.6 207.0 205.7 205.9 203.5 198.0 195.4 193.8

MODEL/FULI- SCALE FAC - IN=1.000, CALC-1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 BEER CORR YES, TUR8 CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC- 4 /NAS3-23166

VEHICL m AD11232 TEST DATE = 08-17'-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 83.00 PAMB HG = 29.50 RELHUM = 52.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1642.7 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 1891.9 FPS AE18 - 20.4 SO IN

= i3a') 20 'T. 'E Teg1 PT NO = )420 NC = AE0515 13ORR FAN SPEED = RKI

^ 

`yk. r

- - - - - -

..^^'r` •

ten., ^ =± ,..ats ^
:^ E

hr

DATPROC - FLTRAN 04/20/83 18.245 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

f - 82F' - 400-142

ANGLES MEASURED FROM INLET, DEGREES

FRET? PWL

50 67.7 68.6 66.0 70.0 66.8 67.6 76.5 69.3 71.1 75.6 79.2 61.4 80.0 156.9

63 65.2 68.1 68.5 68.0 68.2 68.9 70.1 69.9 71.1 76.7 78.7 81.7 78.8 156.5

s -i. 0 69.9 z.

100 65.6 68.4 69.6 69.4 70.2 69.9 61.9 71.2 74.0 77.8 78.9 78.7 76.9 155.6

125 67.3 69.4 70.6 70.4 70.5 70.2 70.4 71.3 74.4 78.0 77.9 75.8 75.3 154.7

160 68.8 69.3 69.8 70.1 72.6 72.1 72.3 72.2 76.0 77.7 77.3 73.5 73.6 154.5

J r . 2 77 .5 1 2.

250 81.0 61.9 80.7 77.7 79.2 76.3 74.9 75.0 79.2 81.2 77.3 73.1 73.0 159.5

315 50.8 81.4 82.7 81.8 81.3 80.1 77.3 76.3 79.7 81.5 77.8 72.1 72.7 160.8

400 77.8 80.5 81.2 80.6 80.1 80.0 80.3 77.9 80.5 81.7 77.3 71.6 72.0 160.7

U 9.

630 76.6 7B.5 80.1 79.7 80.7 80.1 79.1 78.9 82.0 82.8 79.0 73.4 72.2 162.0

800 78.8 8 1 .4 82.4 81.2 83.4 81.3 80.3 79.5 81.8 82.7 79.6 73.4 71.5 163.6

1000 79.2 82.9 84.1 83.7 85.2 83.9 81.4 79.7 83.0 83.4 79.5 74.6 70.4 165.5

78.7 63.Y o.7 85.5 88.0 67.4 84.9 8 2.1 81.8 7F9 75. 0

1600 76.9 84.4 86.4 67.1 86.7 87.6 85.9 82.5 83.4 79.0 74.8 70.2 64.7 168.8

2000 75.8 80.9 84.8 85.6 85.9 85.5 84.9 83.0 82.0 77.6 73.4 67.1 60.8 168.9

2500 71.7 78.4 81.0 82.9 84.0 84.2 82.3 80.1 81.6 78.0 71.9 65.9 56.3 169.4 0 0

4000 58.6 67.5 72.0 74.4 73.6 74.0 72.7 70.5 71.0 64.3 56.1 44.8 26.2 170.0 Q

5000 42.3 54.4 59.7 62.9 66.3 66.6 65.8 62.4 61.9 54.5 42.4 28.2 0.8 170.3

6300 21.1 36.9 45.0 49.0 53.6 54.3 52.3 48.1 47.3 37.7 21.5 171.7

0000

12500

1.1 3.3 175.3

6000

MUM 61

25000

31500

40000

63000

' 80000

9 .8 181.6

PNL 97.2 101.8 104.0 704.6 105.3 105.2 104.0 102.2 103.2 101.1 96.8 91.9 88.6

PNLT 97.7 102.6 104.6 105.1 105.8 105.7 104.0 102.2 103.7 102.4 96.8 91.9 89.7

DBA 87.2 91.4 93.5 94.0 94.9 94.7 93.1 90.8 91.8 90.2 66.3 81.0 78.4

MODEL. AREA W 157.7 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.583 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH DUAL CONV/DFSC-4/NAS3-23166

VEHICL = ADH232 TEST DATE = 08-17-82 LOCAT = C41 ANECH CH CONFIG = 4 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 83.00 PAMB HO = 29.50 RELHUM = 52.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = $L MIKE HT = NBFR -

FNINI = LBS XNL - RPM XNH = RPM V8 = 1642.7 FPS AE8 = 4.0 SO IN

FNRANS = LBS XNLR - RPM XNHR - RPM V18 = 7891.9 FPS AE18 - 20.4 SO IN

RUMM = f;2F-4 00 -M-0 lArlE X14201 i1 - - SPFt

^G

.a

i

M,

---- ^^-

-- ^GV'ID^'mew`^37d1ie^5i7araiq^=-=•Ndv^v'` ^•
B91" Cl

4.5 Acoustic Data of DFSC-5

379

iT
4 T

'I

DATPRl7C - FL.rsrahl 04/20/83 78.278 PAoc 7

UNTRANSFORMED MODEL SOUND PRESSURE Lr.VELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

- MODFL 80-TER-0501 Xfl

BACU'GROUND

ANGLES MEASURFO FROM INLET, DEGREES

40, 50. 60. 70. 80. 90. 100. 110. 120, 130. 140. 150. 160.

FRED PWL

50 82,3 82.6 79.8 60.1 80,5 79.$ 79.7 80.4 64.6 85.2 88.0 93,0 92.9 127.2

87 ,!5 83.3 93.3 91.4 97.9 99.0 33,

80 87.2 92.5 89,2 89.0 89.1 90.7 91.9 91.0 92.2 91.1 93.4 97.1 98.5 134.2

100 87.5 94.0 90,0 91.1 92.4 92.3 93.2 94.6 93.3 95.1 97.5 101.2 703.6 137.3

125 83.9 87.7 90,5 90.7 92.6 93.2 93, 13 94.2 93.7 96.8 101.7 106.1 107.0 140.0

04.7 80.0 $8.2 87.0 88.6 $S.5 05.4 90.5 92.2 97.0 102. 106.4 106.3 140.

200 85.8 85.6 87.1 87.7 89.5 91.4 93.5 93.7 97.1 98.4 103.8 108.8 110.9 142.5

250 85.5 89.8 89.8 89.6 89.7 91.1 94.0 96.4 97.6 703.6 110.0 113.2 113.4 146.4

315 85.4 89.4 88,7 89.5 92.8 93.9 97.1 96.7 100.2 106.0 111.4 115.1 114.7 148.0

0 W6767780. 5 90.5 0.3 9;2,4 92.5 10 2.4 _ U , p 1 08.6 1 13.5 11G.4 114.6 t

500 87.5 89,5 91,1 91.6 92.7 94.3 96.7 98.6 102.3 109.6 115.0 117.2 115.3 150.3

830 88.4 90.5 92.2 92.8 94.1 95.2 96.4 99.5 102.5 110.8 115.9 718.4 116.0 151.3

800 91,4 92.5 93.8 93,8 95.4 96.5 97.9 101.0 104,5 110.8 116.7 118,4 116.8 151.8

96-7-1-79-6. 0 96.7 9 ,0 98. 101.5 1 015,2 110.1 1 -15.7 119,1 116.8 151.8 [

1250 96.8 100.1 100,1 100.0 99.7 100.3 101,0 102.9 105.8 110.2 115.0 118.7 116.5 151.6

1600 94.0 95.7 97.4 97.0 99.0 99.3 101.4 103.7 106.6 109.2 114.1 117.5 115.7 150.7

2000 96.8 96.2 97.3 96.7 97,8 98.9 100.9 103.5 105.3 108.6 112.9 116,0 112.7 149.4

0

1 06.7

$150 97,1 97.7 97.7 97.2 97.6 99.1 101,5 104.0 106.3 108.1 111.1 112.1 109.3 147.6 ;#

4000 93.8 95.2 96,8 97.3 97.9 98.7 100.3 103.9 106,2 107.2 109. 7 110,5 107.7 146.6 ro 10 5000 94.0 95.5 96,4 96.1 97.6 99.3 101.2 103.5 106.2 106,3 108.4 109.0 105.7 145.9

1 05 .2 1 45.2

8000 94,0 96.9 97.9 96.4 96,3 98.1 99.8 103.2 104.4 104,7 105.2 105.5 10$.1 144.7 ceil m

10000 94.8 100.2 101.4 99.3 98,5 99.2 100.2 103.2 104.0 105.4 104.6 105.9 102.6 145.8

12500 95.1 97.4 101.5 102,2 100.6 100.1 99.1 101.3 102.1 103.7 103.2 103,8 101.4 145.8

20000 90.1 92.7 95,6 96.4 97.7 99.0 98.1 97.2 98.2 97.7 99.7 100.0 98.4 145.1

25000 86.7 91.0 93,6 95.0 96.7 97.5 97.7 95,9 97.6 96,4 96.9 98.0 94,8 146.0

31500 80.6 86,2 88,2 90.2 91.0 92.6 91.9 91,4 92.7 93.1 93.2 93.5 89.0 144.4

90.7

50000 7$.9 80.4 83.5 63.5 86.0 87.3 8$.7 85.5 88.1 89,9 89.9 89.0 82.9 147,9

'. 63000 70,5 77.5 80.7 79.8 82.2 84,2 82,1 83.3 85,7 88.5 89.7 87,4 79.6 151.2

80000 64.6 74.3 77.4 75.3 77.9 80.5 77.4 79.1 83,3 86.4 68.2 83.8 72.8 155,2

OASPL 107.3 109.3 110.4 110.3 111.0 111.7 113.3 115.2 117.6 121.0 125.4 128.0 126.2 163.4

PNL 720.1 121.4 121.9 121.5 122.4 123.4 125.6 127.9 130.3 133.0 136.3 138.6 136.5

PNLT 120.1 122.8 122.9 122.7 122.4 123.4 126,6 127.9 130.3 133.0 136.3 138,6 136.5

DUA 106.6 108.9 109.6 10a.5 109.3 110.2 112.1 4. .3 194.6 127.3 12575

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/NAS3-23166

IAPLHA = SB59 IEGA = NO P14L AREA = FULL SPHERE IAMB F = 77,00 PAMB HG = 29.55 RELHUM = 78.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

LBS XNL RPM XNH = RPM 8 - 1672.9 FPS AE8 4.0 SO I

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2272.8 FPS AEI8 = 20.2 Sid Ih]

RUNPT = 62F-2ER-0501 TAPE = X0501C TEST PT NO = 0501 NC = AE056 CORR FAN Srr FD = RPM

la

r^
DATPROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $B 40.0 FT, ARC

I CNTIFICATIOM - 82F-ZER -0501 X0501F

ANGLES MEASURED FROM INLET, DEGREES

40. to. 60. 7o. 80. 90. 100, 110. 120. 130. 140. 150. 760.

FRED PWL

50 82.3 82.6 79.8 80.1 80.5 79.3 79.7 80.4 84.6 85.2 88.0 93.0 92.9 127.2

63 87.4 89.2 84.7 85.3 90.1 87.2 87.9 83.3 92.2 93.3 91.4 97.9 99.0 133.3

80 87.2 92.5 69.2 89.0 89.1 90.7 91.9 91.0 92.2 91.1 93.4 97.1 98.5 134.2

100 87.5 94.0 90.0 91.1 92.4 92.3 93.2 94.6 93.3 95.1 97.5 101.2 103.6 137.3

125 83.9 87.7 90.5 90.7 92.6 93.2 93.8 94.2 93.7 96.8 101.7 106.1 107.0 140.0

160 84.7 83.0 88.2 87.0 88.6 88.5 95.4 90.5 92.2 97.0 102.7 106.4 109.3 140.7

?00 85.8 85.6 87.1 67.7 89.5 91.4 93.5 93.7 97.7 98.4 103.8 108.8 110.9 142.5

250 85.5 89.8 89.8 89.6 89.7 91.1 94.0 96.4 97.6 103.6 110.0 113.2 113.4 146.4

315 85.4 89.4 88.7 89.5 92.8 93.9 97.1 96.7 100.2 106.0 111.4 115.1 114.7 148.0

400 86.0 89.5 90.5 90.3 92.4 92.5 102.4 97.6 101.0 108.6 113.5 116.4 114.6 149.4

500 87.5 8975 91.1 91.6 92.7 94.3 95.7 98.6 102.3 109.6 115.0 117.2 115.3 150.3

630 88.4 90.5 92.2 92.8 94.1 95.2 96.4 99.5 102.5 110.8 115.9 118.4 116.0 751.3

800 91.4 92.5 93.8 93.8 95.4 96.5 97.9 101.0 104.5 110.8 116.7 118.4 116.8 151.8

1000 96.7 96.0 96.7 95.5 96.6 97.0 98.9 101.5 105.2 110.1 115.7 119.1 116.8 151.8 .'11

1250 96.8 100.1 100.1 100.0 99.7 100.3 101.0 102.9 105.8 110.2 115.0 118.7 116.5 151.6

1

2000

-0', 94.0 95.7 97.4 97.0 99.0 99.3 101.4 103.7 106.6 109.2 114.1 117.5 115.7 150.7 d

96,8 96.2 97.3 96.7 97.8 98.9 100,9 103.5 106.3 108.6 112.9 116.0 112.7 149.4

2500 97.5 97.8 98.1 97.8 98.5 99.3 100.8 104.4 106.7 109.5 111.8 114.4 111.1 148.7

3 0 97.1 97.7 97.7 97.2 97.6 99.1 101.5 104.0 106.3 108.1 111.1 112.1 109.3 147.8

4000 93.8 95.2 96.8 97.3 97.9 98.7 100.3 103.9 106.2 107.2 109.7 110.5 107.7 146.6 C

5000 94.0 95.5 96.4 96.1 97.6 99.3 101.2 103.5 106.2 106.3 108.4 109.0 105.7 145.9

6300 94.2 95.7 96.1 95.7 97.5 98.5 101.0 103.7-105.2 105.5 106.4 107.6 104.6 145.2 1--

8000 94.0 96.9 97.9 96.4 96.3 98.7 99.8 103.2 104.4 104.7 105.2 105.5 103.1 144.7

()00000 94.8 100.2 101.4 99.3 98.5 99.2 100.2 103.2 104.0 105.4 104.6 105.9 102.6 145.8

2500 95.1 97.4 101.5 102.2 100.6 100.1 99.1 101.3 102.1 103.7 103.2 103.8 101.4 145.8

16000 92.0 95.6 97.3 98.9 100.5 99.3 99.1 99.7 100.9 100.7 102.0 102.1 99.6 145.4

20000 90.1 92.7 95.6 96.4 97,7 99.0 98.1 97.2 96.2 97.7 99.7 100.0 98.4 145.1

25000 86.7 91.0 93.6 95.0 9G.7 97.5 97.7 95.9 97.6 96.4 96.9 98.0 94.8 146.0

31500 80.6 85.2 88.2 90.2 91.0 92.6 91.9 91.4 92.7 93.1 93.2 93.5 89.0 144.4

40000 77.7 83.4 86.4 87.3 89.4 90.0 89.6 89.2 90.7 91.0 91.4 _90.3 85.7 146.1

i 50000 73.9 80.4 83. 1.1 83.5 86.0 87.$ 85.7 85.5 88.1 89.9 69.9 89.0 82.9 147.9

63000 70,5 77.5 80.7 79.8 82.2 84.2 82.1 83.3 85.7 88.5 89.7 87.4 79.6 151.2

80000 64.6 74.3 77.4 75.3 77.9 80.5 77.4 79.1 83.3 86.4 88.2 83.8 72.8 155.2

i

OASPL 107.3 109.3 110.4 110.3 111.0 111.7 113.3 115.2 117.6 121.0 125.4 128.0 126.2 163.4

PNL 120.1 121.4 121.9 121.5 122.4 123.4 125.6 127.9 130.3 133.0 136.3 138.6 136.5

PNLT 120.1 122.8 122.9 122.7 122.4 123.4 126.6 127.9 130.3 133.0 136.3 138.6 136.5

DBA 186.4 195.3 198.4 196.7 199.2 201.6 198.8 200.3 204.1 207.1 208.8 204.8 194.9

MODEL/rULL SCALE FAC - IN= 1.000, CALC=1.000 Ft?EF JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DFSC- 5/NAS3-23166

VEHICL = ADH185 TEST DATE = 08-06-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 77.00 PAM$ HG = 29.55 RELHUM = 78.8 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1672.9 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2272.8 FPS AE18 = 20.2 Sa IN

NPT = 8 -ZER-0501 TAPE = X0501F TEST PT NO = 0501 Fqc = AE056 CORR FAN SPEED = RPM
DATPROC - FLTRAPI 04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EKTRAPOI-ATFD SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $$ 2400.0 FT. SL

DENT C 0 I - 82F'-ZER-0501 X05011

ANGLES MEASURED FROM INLET, DEGREES

0, 0. 120. 130. 140. 150. 160.

FREQ PWL

50 64.1 69.2 71.3 71.8 74.3 74.6 84.3 79.1 81.8 88.3 91.7 92.4 87.2 167.0

63 65.6 69.2 71.8 73.1 74.6 76.3 78.6 80.1 83.1 89.3 93.1 93.1 87.9 167.9

00 66.5 7 1 72.9 74.2 76.0 77.2 76.2 81.9 63.2 90.4 94.i5 94.2 88.5 168.9

100 69.5 72.1 74.4 75.2 77.2 78.4 79.7 82.4 85.2 90.4 94.7 94.1 89.1 169.4

125 74.6 75.5 77.3 76.8 78.3 78.9 80.6 82.8 85.8 89.5 93.6 94.7 88.9 169.4

160 74.5 79.4 80.5 81.1 81.3 82.1 82.6 84.0 66.3 89.5 92.7 94.1 88.2 169.2

200 71.5 74.8 77.6 78.0 80.4 80.S 82.9 84.8 86.9 88.3 91.5 92.5 87.0 168.3

250 73.9 75.0 77.4 77.5 79.1 80.3 82.2 84.3 06.4 87.5 90.0 90.6 83.3 167.0

315 74.2 76.3 77.8 78.3 79.4 80.5 81.7 84.9 86.5 88.0 88.5 88.4 80.9 166.3

400 73.3 75.8 77.1 77.4 78.2 80.0 82.2 84.2 85.7 86.2 87.4 85.5 78.1 165.2

(70 059.5 72.9 75.9 77.2 78.3 79.2 80.7 83.8 65.3 84.9 85.4 63.2 75.5 164.2

630 69.3 72.8 75.1 75.7 77.7 79.6 81.3 83.1 85.0 83.7 8$.7 81.1 72.5 163.6

800 66.9 72.7 74,5 75.0 77.4 78.5 80.9 83.0 83.6 82.5 51.1 79.0 70.2 162.8

1000 66.3 7u.5 76.1 75.6 76.1 76.1 79.6 82.3 82.6 81.3 79.5 76.2 67.6 162.3

1250 68.6 76.5 79.4 78.3 78.1 79.0 79.8 82.2 82.0 81.7 78.4 75.8 65.7 163.4

1600 68.0 73.1 79.0 80.9 79.9 79.6 78.4 79.9 79.6 79.4 76,2 72.4 62.0 163.4 0

2000 64.0 70.7 74.4 77.4 79.7 78.7 7E1.2 78.1 78.1 75.8 73.9 69.0 57.3 163.0

2500 60.3 66.6 71.8 74.2 76.3 77.9 76.7 74.9 74.5 71.6 69.8 64.1 51.1 162.7

3150 53.5 62.5 67.9 71.2 73.9 75.1 74.9 72.1 71.9 67.8 63.7 57.1 39.1 163.6

4000 41.2 52.9 58.8 63.2 65.3 67.3 66.1 64.4 63.3 59.8 53.8 43.7 18.9 162.0 Q

5000 28.5 42.5 50.7 54.8 58.6 59.8 58.8 56.7 55.0 50.2 42.2 26.8 163.7 +b

6300 7.0 25.3 35.7 40.3 45,2 47.2 44.9 42.2 40.4 34.8 23.0 I.3 165.6

8000 11.7 17.3 23.3 25.3 23.7 20.8 76.6 8.5 168.8 C ,p

10000 172.8 ys a

12FO n ^ ^

1 b000 r 20000

25000

31500

40000

50000

63000

80000

OASP 83.3 86.7 89.1 89.8 91.0 91.8 93.5 95.1 96.9 99.t 102.5 102.8 97.1 180.7

PNL 88.6 93.4 97.6 99.1 100.4 101.7 101.3 101.8 102.6 103.4 104.3 103.8 97.0

PNLT 88.6 94.5 98.1 100.1 100.4 101.1 101.3 101.8 103.1 104.0 104.3 703.8 97.0

DPA 78.1 82.9 86.2 67.2 88.1 88.8 89.4 91.1 91.8 91.6 91.7 90.8 83.7

MODEL AREA = 156.6 S4 :il ( 24,3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO 7.595 FREO SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C- D/DFSC- 5/NAS3-?3166

VEHICL = ADHI85 TEST DATE = 08 -06-82 LOCAT = 041 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL. AREA = FULL SPHERE TAMB F = 77.00 PAMB HG = 29.55 RELHUM = 78.8 PCT

MIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNI_ = RPM XNH = RPM V8 = 1672.9 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR RPM XNHIR - RPM V18 = 2272.8 FPS AE18 = 20.2 SO IN

RUNPr = q2F- -?':R-0501 TAPE X05011 = TEST PT NO = 0501 NO = AE056 C0RR F'AN SPEED = RPM
DATPROC

:

- Fl-TRAM 04/20/83 18.278 PAGE 1

UNTRANSFORMED MODEL- SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE !'

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-400-0502 X0502C

BACI<GRO11ND 82F- 400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100. 110, 120. 130. 140. 150. 160.

FRED PWL

50 84.3 63.0 78,9 78.7 79.7 79.8 79.3 80.9 81.6 85.1 89.2 90.4 97.0 128.0 1^

63 84.3 84.6 85.6 85.3 84.7 66.3 89.0 91.3 90.4 97.2 129.5 ^i

80 86.2 90.8 87.3 88.0 87.9 90.2 89.8 89.1 90.0 90.6 91.3 93.4 99.4 132.8

100 85.3 91.4 87.4 87.3 69.5 90.4 90.3 91.7 90.2 93.4 94.1 97.9 102.7 135.0

125 83.5 86.8 88,9 88.9 90.5 91.7 91.0 91.7 90.1 94.9 98.9 102.6 105.4 137.5 ^+

60 61.7 79.1 85.6 83.5 65.6 66.6 91.6 87.6 95.4 95.5 99.9 0P-.8 109.7 -T-37.8 '!

200 82.7 81.8 82.8 82.3 84.8 86.9 90.2 89.8 92.6 96.6 99.8 104.8 108.2 139.1

250 80.0 83.4 83.9 84.2 84.8 87.5 92.3 91.6 92.6 100.9 105.0 108.2 109.7 141.8

315 83.1 83.4 84.0 86.3 88.8 91.9 92.0 94.7 103.5 106.9 109.8 110.0 143.3

400 61.6 $4.2 84.9 W2 86.5 68.5 99.15 92.0 05.8 105.8 19.0 111.4 108.3 144.7

500 82..4 84.0 85.7 86.0 87.6 89.5 91.4 92.8 96.8 107.1 110.3 111.4 105.6 145.0

630 82.1 85.2 86.9 86.9 88.6 90.7 91.3 94.5 97.2 108.3 110.2 109.9 102.2 144.6

800 83.6 85.4 87.7 87.7 89.3 91.7 92.6 96.3 99.5 108.6 110.7 108.1 98.8 144.6

1000 86.7 86.7 88.5 88.0 90.1 92.2 93.6 96.8 100.0 108.1 108.7 106,4 0.5 143.4 00 1250 86.2 90.0 90.3 89.2 91.2 93.3 95.2 97.6 100.1 107.9 107.3 102.2 94.2 142.6

1600 36.8 88.4 89.8 89.7 92.2 94.1 95.9 98.2 101.6 106.7 106.0 98.7 92.4 141.8

2000 88.0 88.9 90.3 89.9 91.3 93.9 96.1 99.0 101.6 706.6 103.6 96.7 91.6 141.2 ,,..

2500 90.2 91.0 91.3 90.8 93.2 94.8 96.0 99.6 102.5 108.0 103.0 95X 90.6 142.1

3150 88.6 91.4 92.4 91.4 93.0 95.6 97.2 99.5 101.0 106.1 1D2.9 95.0 89.8 141.2 !j

4000 87.5 89.2 91.1 91.5 93.9 95.4 96.5 99.8 101.5 104.9 100.4 94.2 88.7 140.5

5000 89.3 90.5 91.1 90.6 92.8 95.5 96.7 99.3 101.8 104.6 99.7 94.0 88.2 140. 5 Y,

6300 91.0 92.0 92.1 90.9 94.0 95.2 97.0 99.9 101.2 104.3 99.4 93.4 88.4 140.7

8000 93.3 95.7 94.7 92.2 93.6 96.2 97.4 100.2 101.4 104.0 99.0 93.3 88.4 141.3

10000 97.1 100.0 98.8 96.2 96,3 98.1 98.3 100.3 102.4 106.0 100.5 95.2 90.2 143.7

12500 94.5 97.8 99.9 97.9 97.7 98.0 96.8 99.2 101.0 103.7 99.7 95.0 90.3 143.5 11

16000 91.0 94.7 96.6 96.7 98.3 98.3 95.8 97.9 99.2 101.5 98.0 94.3 88.9 143.4 I

20000 89.3 92.4 93.8 93.6 96.1 97.4 95.0 95.6 96.4 96.7 95.9 91.9 87.8 142.9

25000 66.0 89.9 91.5 92.1 94.0 96.1 94.7 94.2 96.0 96.6 93.5 90,3 84.5 143.8

31500 79.6 84.5 86.7 86.8 89.3 90.9 89.6 89.7 90.6 91.8 88,0 84.7 78.5 141.8

3 40000 76.1 81.7 83.9 83.1 86.1 87.9 87.0 87.4 88.5 89.2 84.7 81.5 75.1 143.1

50000 72.6 77.4 80.0 79.5 83.5 85.2 83.7 83.5 84.9 86.1 81.5 77.4 71.0 144.2

63000 58.0 73.1 76.3 75.2 79.1 81.5 79.2 80.4 81.4 82.8 78.1 73.5 65.9 145.8

80000 61,5 67,7 71.2 68.7 73.6 76.7 73.3 73.6 76.5 77.7 72.3 66.2 57.0 147.2

0ASPL 103.3 106.0 106.6 105.6 107,0 108.6 109.5 111.3 113.4 119.1 119.1 118.9 717.1 157.7

PNL 113.6 116.0 116.6 115.8 117.7 119.7 121,5 123.7 125.7 131.2 129.1 126.7 123.6

PNLT 120.3 116.0 116.6 116.4 117.7 120.3 122.8 123.7 725.7 131.2 129.1 126.7 123.6

DBA 101.1 103. 103.3 102.2 104.1 106,1 107.6 110.3 112.5 118.3 177.6 115.6 110.6

NASA DUAL FLOW SHOCK CELL /20 CH C-0,C-D/DFSC- 5/NAS3-23166

EHICL = AD 195 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 EEOA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1640.2 FPS AEB - 4.0 SO IN

FAIRAND - LBS XNLR = RPM XNHR = RPM V18 = 2271.5 FPS AE18 - 20.2 SO IN

RUNPT = 82F-400 -0502 VAPE = 7CO502C TEST PT NO = 0502 NC = AE056 CORR FAN SPEED = RPM
1

1.

{

w^. F -

^`. 51 _

DATFROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL, SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

D ENTIF'IC 'CION - 62F'-400-0502 X0502F

ANGLES MEASURED FPOM INLET, DEGREES

4 . 5 0. 6 D. 8 . 90. 1 CID. 110. 120. 130. 140. 150. 160.

FRED PWL

50

63

13 0

100

125

160

201) I

250 67.6 89.6 88.7 87,4 86.4 87.5 90.4 87.9 91.2 99,1 102.0 105.4 107.4 139.6

315 87.6 89.6 88.7 87.4 88.1 89.0 90,5 89.2 92.5 101.8 104.5 107.7 107.2 141.2

400 86.4 89.5 88.3 87.4 88,4 88.7 98.3 89.3 94.9 104.6 107.5 109.9 107.4 143.4

OO 89.2 90.5 ag.9 87.6 .O 95.0 106.8 108.9 10.6 107. 5

630 90.1 90.4 90,7 89,5 90.5 91.1 90.7 92.9 98.3 107.2 109.8 110.0 106.7 144.6

800 89.6 91.5 91.9 90.5 91.4 92.2 91.9 94,4 99.2 107.2 108.6 109.7 105.1 144.2

1000 91.3 91.9 92.8 91.3 92.2 92.9 93.0 95.1 99.1 106,8 106.9 105.3 104.7 142.6

1250 94.3 9,9.2 93.6 91.6 3.5 94.1 94.6 95.8 100.7 105,5 105.5 101.7 102.9 141.7 ,,^ ►

1600 93.5 96,5 95.4 92.9 94.7 95.1 95.5 36.5 100.9 105.7 103.3 99.6 102.3 141.4 II

2000 94.4 94,9 95.1 93,6 94.0 95.2 96,0 97.5 102.0 107.1 102.5 98,2 100.2 141.8 TIS, 4

2500 95.5 95.5 95.7 94.0 96.1 96.4 96,1 98.4 101.1 105.8 103.1 98.5 100.6 141.7 C3

4000 96.2 98.1 98.0 95,8 97.6 98.0 97.7 99.7 102,5 104.9 100.3 97.6 98.8 142,0

9 .9 97. 98.7 102.2 105.1 i61.0 97.8 99.3 141.8

IE

to 5000 95.1 95.9 98,8 96,2 96.9 98.5 98.3 99.3 102.3 104.9 100.4 97.6 99.9 142,0 r[3

6300 96.7 97,2 97,0 95,4 98.0 98.2 98.8 100.2 102,9 105.0 100.5 98.0 100.7 142,6 C ;rte ;Y

000 98.3 96,6 97.8 9 67,Z 99,2 99.3 100.7 103.9 107,1 162.0 100.0 102.6 144.3 

5 10000 98.6 100.7 99.3 96.1 99.6 101.1 100.2 100.7 103.5 105.8 102.5 101.3 104.0 145.1 r°

12500 101.7 104.2 102.5 99.3 101.6 101,0 98.9 100.1 102.7 104.8 102.0 101.7 103.6 146.5

1 16000 99.8 102.7 104,2 101.3 102.3 101.3 98,1 99.2 101.1 103.2 100.8 99.9 102.8 147.4

D O 96.9 99.8100.0 10M! .4 97 .4 97.4 101.2 101.7 99.4 99.5 101.0 147.5

25000 94.6 97.0 97,5 96.3 98.6 99.1 97.2 96.0 95.3 97.5 94.4 94.6 95,8 146.9 Ii

31500 93.3 96.0 96.1 95.2 93.9 93.9 92,0 91.3 94.9 95,5 91.7 92.1 93.5 147.3 II

40000 86,1 69,8 89,9 89.0 90,7 90.9 89.4 88,9 91.4 92,4 B6.5 86.0 89.5 147,0

84.7 97.8 88.7 84.4 2.7 82.2 148.0

63000 77.7 81.3 82.4 80.4 83.7 84.5 81.0 81.0 84.5 85.2 B0.1 76.9 74.6 149.1

80000 71.7 75.5 77,3 74.6 78.2 79,7 75.2 74.2 74.7 75.4 70.3 67.1 64.8 149.4

i

b 110.1 110.9 114.1 118. 117.9 118.2 117.3 159.4

PNL 119.8 120,5 120.3 118.4 120.1 120.7 121.0 122.3 125,5 129.6 127.3 125.8 125.0

PNLT 119.8 120.5 120.3 118,4 120.1 120.7 122.3 122.3 125.5 129.6 1127.3 125.8 126.0

DBA 193.6 197.4 198.9_196.4 199.9 201,2 197.1 196.3 198.1 198.9 193.9 191.1 189.4

MODEL/FULL SCALE FAC - IN m 1.000, CAL.0-1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/NAS3-23166

VEHICL = ADH195 TEST DATE = 08-10-82 LOCAT = 041 ANECH CH CONFIG = 5 MODEL. = AX FLTVEL = 400. FPS !'

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL m MPH EXT D IST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1640.2 FPS AE8 - 4.0 SO IN

FNRAPIB - LBS XNLR - RPM XNHR RPM V18 = 2271.5 FPS AE18 20.2 SQ IN

= Zi - CORR FAN SP^7 +^ r. - r E - X5502 1L, TF-51' PT NO = 0502 NC = AE056 = RPM
DATPROC - FL! RAN 04/20/83 18,278 PAGE 4

FLIGHT TRANSFORMED, SCALED, ANO EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-400-0502 X05021

ANGLES MEASURED FROM INLET, DEGREES i

40. 50. 60. 70. 80. 90. 1 110. 120, 130. 140. 150. 160.

FREO PWL

50 66.6 69.2 69.1 68,9 70.3 70.7 80.2 70.8 75.7 84.3 65.7 85.9 80.0 161.0

63 67.$ 70.2 70,7 69,1 71.4 71.8 72.6 72.5 76,8 66.5 B7.1 86.5 80.1 162.0

80 88.2 70.0 71,5 70.9 72.4 7U.1 72,5 74.4 79.0 86.8 87,9 81j .9' 79.2 162.2

100 67.8 71.2 72.6 71.8 73.2 74,2 73.7 75.8 79.9 86.8 86.6 85.4 78.4 161.8

125 69.2 71.4 73.4 72.6 74.0 74.7 74.7 76.4 79.7 86.3 84,8 80.9 76.8 160.2

160 72.0 72.5 74.0 72.8 75.1 75.8 76.2 77.0 61.1 84.6 83.2 77.0 74.6 159,3

00 71.3 75.6 75.7 73.9 76.1 79.7 77.0 77.6 01.2 94.9 80.8 74.9 73.6 159. 0

2,150 71.6 73.8 75.1 74.4 75.2 76.6 77.2 78.3 82.0 85.9 79.7 72.8 70.8 159.4

315 72.4 74.0 75.4 74.5 77.1 77.5 77.1 78.9 80.8 84.3 79,8 72.6 70.4 159.3

400 73.9 75.6 76.1 75.1 77.0 78.5 78.5 78.9 $1.6 83.2 77.2 71.2 68.1 159.4

76 .2 J. 7 E1 0.

630 70.3 73.2 75.5 75.8 77.0 78.8 78.4 79.0 61.0 82.2 75.6 69,7 65.7 159.6

800 71.5 74,2 75,4 74.7 77.9 78.3 78.7 79.6 81.3 81.9 75.2 59.4 66.3 150.2

1000 72.6 75.2 76.0 74.8 77.1 79.1 79.1 79.9 82.1 83.7 76.3 70.8 67.1 161.9

E 82.1 176. 3 7 6 .0 162.

1600 74.6 79.9 80.0 78.0 81.0 80.5 78.3 78.8 80.2 80,5 74.9 70.3 64.3 164,1

20001 71.7 77.9 81.3 79.8 81.;: 80.7 77.3 77.7 78.2 78.3 72.8 66.8 60.5 165.0

2500 67.1 73,7 77.2 77.8 78.8 7Q.3 76.0 75.2 77.4 75,8 69.5 63.6 53.7 165.1

310 0 .4 r 4.4 12.2 10. 8.9 61.2 53.7 40.2 11M.6

4000 53.9 62.7 66.7 58.1 68.1 68.6 66.3 64.2 65.5 62.2 52.3 42.3 23.3 164.9 rCO 5000 36.9 48.9 54.2 56.5 59.9 30.7 58.6 56.4 55.8 51.5 39.3 24.5 164.7

6300 15.2 31.5 39.6 41.6 47.2 48.2 45.1 41.5 40.1 33.6 17,4 165.6

„^

00 1.4 10.4 17.9 24.7 2133 .7 22.1 la.5 15.4 5.3 166.

10000 167,0 r12500

16000 ^p

20000

25000

31500

40000

63000

80000

0.0

PNL 92.6 97.3 99.9 98.9 100.9 101.2 99,4 99.3 101.2 102,3 97.5 93.3 87.4

PNI_T 93.6 98.0 100.5 98.9 101.4 101.2 99.9 99.3 101.7 102.9 97.5 93.3 87.4

DBA 81.6 86.2 87.8 86,8 89.1 89.5 88.0 88.3 90.1 91.1 85.2 79.8 75.7

MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FRE© SHIFT = - 9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/NAS3-23166

VEHICL = ADH195 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = S559 [EGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

Fi+! 1(J1 - LBS XML = RPM XNH = RPM VS = 1640.2 FPS AE8 - 4.0 SO IN

FNRAPIB = LBS XNLR - RPM XNHR - RPM V18 = 2271.5 FPS AE18 - 20.2 SO IN

- 62F-40-0502 IA13E 905021 TEST PT F10 = 0502 tk C = A - 0: 6 ORR FAIII SPEED = RPM

'.." y_: ' __ _ •R.a e.^ v s.^ac.sw3?sy s?

r t^•r h k ifro,' . i ..; •. «^:r^......_. •_xC _ » , ^c ^-- ^:.
1

i

S

^a

i

t

i

DATPROC - rl _TRAN 04/20 / 83 18 . 278 PAGE 1

UNTRANSFORMED MODEL S01JMD PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 58 40 . 0 FT. ARC

- MODEL R!P-ZER-0505 X0505C

BACKGROUND

ANGLES MEASURF0 FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110, 120, 130. 140. 150. 160.

FRED PWL

50 63.8 83.3 81.1 80.9 81.2 81.3 79.7 63.6 65.6 84.9 92.5 93.5 93.9 128.7

2 85.5 87,5 89,9 .3 91. 92.8 06.7 963. 2F- 98.8 3 .

80 88.7 93.5 89.7 89.8 90.4 93.0 92.63, 92.5 93.0 94,6 94.9 97.9 100.0 135.5

100 89.0 95.5 91.3 91.6 93.7 94.0 94.4 96.3 93.5 98.1 98.7 101.9 104.8 138.7

125 85.7 89.2 92.5 92.2 94.6 95.2 95.1 95.7 _14.5 99,5 104.2 107.1 108.5 141.6

200 87.6 87.4 88,4 87.9 90.6 93.4 95.$ 94.9 98.1 101.7 105.6 109.3 112.4 143.8

250 07.3 90.6 90.8 90.4 90,7 93.1 95.7 97.9 98.8 106.9 110.8 113.7 114.1 147.3

315 66.9 90.2 90,2 90.0 93,1 95.4 98.8 97.5 100.4 109.5 112.1 115.3 115.7 149.0

500 88.7 90.8 91.8 92.1 93.4 95.8 97.9 99.1

Cl I .

103.1 113.4 116.5 117.4 115.8 151.5

630 89.7 92.2 93.7 93.3 94.6 97.0 97.4 100.5 103.5 114,8 117.2 117.9 117.0 152,4

800 92.7 94.0 95,0 94.5 96,4 97.7 99.4 102.3 105.2 114.6 117.9 118.1 116.8 152.7

_1 8,4 95.7 02. .O

1250 97.5 101.8 101.8 101.0 101.2 102.6 101.9 103.6 106.6 113.6 116.5 118.4 116.7 152.5

1600 96.3 96.9 98.6 98.0 99.7 101.6 102.4 104.7 107.6 112.9 116.5 117.5 115.0 152.0

2000 100.0 99,4 99,3 97.7 98.8 100.4 101.9 104.5 106.6 112.6 115.4 116.0 113.2 150.8

2506 101.3 1 0 ,3 7f02.? 105.6 107.5 114.0 115.0 114.8 150. 9

3150 98.9 100.4 101,2 99,7 100.0 101.9 102.7 105.0 106.8 112.4 114.4 112.0 109.3 149.7 0 O

000 95.8 97.7 99,3 98.7 100.4 101.9 102.0 105,3 107.0 110.9 111.9 110.2 107.7 148.3 :a

000 95.5 97.0 98.4 97,3 99.1 101.8 102.7 105,2 1 07.0 110.3 111. 2 109.0 106.2 147.9

a

ace 93.9 97.0 97.8 86.9 W7 ibb.4 102.0 104.9 106.1 109.0 109.1 107.6 104.6 146.9

000 92.0 96.3 97.7 96.7 97.6 99.9 101.1 104.4 104.9 108.4 107.4 105.7 103.1 146.2 0

10000 93.0 97,6 99.4 98,5 98.5 100.7 101.5 103.6 104.6 108.3 106.1 105.8 102.9 146.7

12500 93.3 96.1 99.2 99,7 100.0 101.0 99.8 102,0 103,3 105,9 104.2 103.8 101.8 146.2

16000 90.5 95.1 96.5 97.1 99.0 100.0 99.0 99.9 166.G 101.4 102.7 0 .8 99.9 145.6

d

20000 88.3 92.1 94.0 94.9 96.7 98.2 97.8 97.6 98.4 100.1 100.9 99,2 97.8 145.7

-0 25000 84.9 89.7 92.2 93.2 95.1 96.9 96.5 95.6 96.7 98,8 98.0 97.2 93.5 145.6

31500 79.3 84.5 87.1 88,3 89.9 92.3 91.2 90.8 92.3 94,7 93.5 92,6 87.4 144.1

4 69.9 8Z. 3 14 .7

i 50000 72.6 78.5 81.1 81,2 84.7 86.7 85.2 85.4 88.5 92,0 91,1 87.2 81.1 148.1

63000 68.8 74.9 77.7 77.0 81.0 83.4 81.1 82.6 85.9 90.8 90.4 85.9 77.6 151.4

80000 63.6 71.9 74.2 72.4 76.6 79.5 77.3 78.0 83.1 89.1 88.0 82.0 73.3 155.5

OASPL 108.7 110.6 111.4 110.5 111.7 113.4 114.7 116.3 118.3 124.7 127.2 128.0 126.8 164.3

PNL 122.2 123.5 124.2 123.0 124.1 125.7 127.0 129.1 131.0 136.9 138.7 138.8 136,9

PNLT 123.3 124.8 125.2 124.2 124.1 125.7 128.3 129.1 1 $1.0 136. 9 138.7 138.8 136.9

D5A 108.9 110.2 110.9 109.6 110.7 112.,fT 113.5 115 .9 115.0 124. 1P6.6 127. 1

NASA DUAL FLOW SHOCK CELL / 20 CH C-D,C-D / DFSC- 5 / NAS3 -23166

VEHI CL - ADH187 TEST DATE _ 08-10-82 LOC T = 041 ANE611 bH COMPIG = 5 MODEE = AX FLTVEL= 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29 . 50 RELHUM = 90.7 PCT

WIND D1R = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN I = LESS MI_ = RPM XNH - RPM V8 = 1639 . 3 FPS AE8 4.0 SQ E

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2366 . 9 FPS AE18 = 20.2 SO IN

RUNPT = 82F-ZER-0505 TAPE = X0505C TEST PT NO = 0505 NC = AE056 CORR FAN SPEED = RPM
f

f i

,a

4

r.

Ii

`i

DATPROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 821--ZER--0505 X0505F

ANGLES MEASURED FROM INLET, DEGREES

407 50. 50, 7a. so, 90. 100, 110. 120. 130. 140. 150. 160,

FREO PWL

50 83.8 83.3 81.1 80.9 81.2 81,3 79.7 83.6 85.6 84.9 92.5 93.5 93,9 128.7

63 89.4 89.2 85.5 87.5 89,9 89.2 88.4 90,3 91.5 92.8 98.7 98,4 98.8 134.7

a0 88.7 93.5 89.7 89.8 90.4 93.0 52.6 92.5 93.0 94.6 94.9 97.9 100.d 135.5

100 89.0 95,5 91.3 91.6 93.7 94.0 94.4 96.3 93.5 98.1 98.7 101.9 104.8 138.7

125 85.7 89.2 92.5 92,2 94.6 95.2 95.1 95.7 94.5 99.5 104.2 107.1 108.5 141.6

160 66.4 85.2 89.7 88.0 89.6 90,5 96.9 92.5 93.5 100.8 104.7 107.6 110.5 142.3

00 8. G 8 . 8 95. 21 95.5 _ 4. 9 ,.t8 . 1 161.7 D5. 6 1 09. 3 143.a 

250 67.3 90,6 90.8 90.4 90.7 93.1 95.7 97.9 £18.8 106.9 110.8 113.7 114.1 14713

315 86.9 90.2 90.2 90.0 93.1 95.4 98.8 97.5 100.4 109.5 112.1 115.3 115.7 149.0

400 87.7 91,0 92.0 90.6 93.7 94.8 106.4 98.3 101.5 112.1 114.7 116.4 115.6 150.6

0 a6.7 90.8 9 5.8 97. 9.1 103.1 113.4 116.5 11 115.F3 161.5

630 89.7 92.2 93.7 93.3 94.6 97.0 97.4 100.5 103.5 114.9 117.2 117.9 117.0 152.4

800 92.7 94.0 95.0 94.5 96.4 97,7 99.4 102.3 105.2 114.6 117.9 118.1 116.8 152.7

1000 98.4 98.7 98.7 96,8 97.4 99.2 99.9 102.5 106.2 113.8 117.4 118.6 117.0 152.7

1250 .5 101.8 101.8 101,0 101.2 102.5 101.9 103.6 106.6 113.6 116.5 118.4 119.7 152.5

1600 96.3 96.9 98.6 98.0 99.7 101.6 102.4 104.7 107.6 112.9 116.5 117.5 116.0 152.0 D

2000 100.0 99,4 99.3 97.7 98.8 100.4 101.9 104.5 106,6 112.6 115.4 116.0 113.2 150,8

^

2500 101.3 101.5 101.6 99.3 100,2 101.3 102.2 105.6 1D7.5 114.0 115.0 114.8 111.3 150.9 `d +

3150 98.9 100.4 101.2 99.7 100.0 101.9 102.7 105.0 106.8 112.4 114.4 112.0 109.3 149.7

4000 95.6 97.7 99.3 98.7 100.4 101.9 102.0 105.3 107.0 110.9 111.9 110.2 107.7 148.3

5000 0 b1- 95.5 97.0 98.4 97,3 99.1 101,8 102.7 105,2 107.0 110.3 111.2 109.0 106.2 147.9

6300 93.9 97.0 97.8 96,9 98.7 100.4 102.0 104.9 106.1 109.0 109.1 107.6 104.6 146.9 +G "{

8000 92.0 96.3 97.7 96.7 97.6 99.9 101.1 104.4 104,9 108.4 107.4 105,7 103.1 146.2

-lJi0000 93.0 97.6 99.4 98.5 98.5 100.7 101.5 103.6 104.8 108.3 106.1 105.8 102.9 146.7

12500 93.3 96.1 99.2 99.7 100.0 101.0 99.8 102.0 103.3 105,9 104.2 103.8 101.8 145.2

16000 90.5 95.1 96.5 97,1 99.0 100.0 99.0 99.9 100.6 103.4 102.7 101.8 99.9 145.6

20000 88.3 92.1 92i.0 9 . .9 96.7 98.2 97.8 97.6 98.4 100.1 100.9 96.2 97.8 145.1

25000 84.9 89.7 92.2 93.2 95.1 96.9 96.6 95.8 96.7 98.8 98.0 97.2 93.5 145.6

31500 79.3 84.5 87.1 88;3 89.9 92.3 91.2 90.8 92.3 94,7 93.5 92.6 87.4 144.1

40000 75.8 81,6 84.1 84,4 87.4 89,1 88.6 88.5 90.2 93.3 91.4 89.9 84.3 145.7

1 50000 72.6 78.5 81. 1 81.2 84.7 86.7 85.2 85.4 08.5 92.0 91.1 87,2 81.1 148.1

63000 68.8 74,9 77.7 77.0 81.0 83.4 61.1 82.8 85.9 90.8 00,4 85.9 77.6 151.4

80000 63.6 71,9 74.2 72.4 76.6 79.5 77.3 78,0 83.1 89,1 88.0 82.0 73.3 155.5

OASPL 108.7 110.6 111.4 110.5 111.7 113.4 114.7 116.3 118.3 124.7 127.2 128.0 126.8 164.3

PNL 122.2 123.5 124.2 123,0 124.1 125,7 127.0 129.1 131.0 136.9 138.7 13818 136.9

PNLT 123.3 124.8 125.2 124.2 124.1 125.7 128.3 129.1 131.0 136.9 138.7 138,8 136.9

DBA 185.1 192.9 195,3 193.8 197.9 200.7 198.5 199.4 204,0 209.8 208.8 203.1 194.6

MODEL/FULL SCALE FAC - [N= 1.000, CALC=1,000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/OFSC- 5/NAS3-23156

VEHICL. = ADHI87 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SS59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND. DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI = LBS XNL - RPM XNH - RPM V8 m 1639.3 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNFIR = RPM V18 = 2366.9 FPS AE18 - 20.2 SO IN

RUAPT = 821-ZER-0505 TAPE = X050517 TEST PT NO = 0505 NC = AE056 CORR FAN SPEED = RPM
DATPROC - FLTRAN 04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 2400.0 FT. SL

IDENTIFICAT ION - 82F-ZE -0505 X05051

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. lob. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 65.9 70.7 72.8 72.1 75.6 76.8 88.3 79.8 82.3 91.8 92.9 92.4 88.2 168.2

63 66.9 70.5 72.6 73.6 75.3 77.8 79.8 80.6 83.8 93.0 94.6 93.4 88.4 169.1

80 67.8 71.8 74.4 74.7 76.5 79.0 79.2 81.9 84.2 94.4 05.3 93.7 69.5 17010

100 70.7 73.6 75.7 75.9 78.2 79.7 81.2 8$.7 85.9 94.1 96.0 93.9 89.1 170.3

125 76.3 78.2 79.3 78.1 79.1 81.1 81.6 83.8 86.8 93.3 95.3 94.2 89.1 170.3

160 75.2 81.1 82.3 82.1 82.6 84.3 83.6 84.8 87.0 93.0 94.2 93.8 86.4 170.1

200 73.7 6.0 75.9 79.0 81.2 83.2 83. i 67.9 92.0 94.0 92.5 87.2 169.6

250 77.1 78.3 79.1 78.5 80.1 81.8 83.2 85.3 66.6 91.5 92.5 90.6 83.8 168.4

315 78.0 80.0 81.,3 79.8 81.2 82.4 83.2 86.1 67.2 92.5 91.7 88.9 81.1 168.5

400 75.1 78.5 80.6 79.9 80.7 82.7 83.4 85.2 86.2 90.5 90.6 85.4 78.1 167.3

500 71.5 76.4 78.4 78.7 0.8 $2.5 92.4 85.3 a r.. 88.6 87.6 83.0 76.5 165.9

630 70.8 74.3 77.1 76.9 79.2 82.1 82.8 84.9 85.7 87.6 B6.4 81.1 73.0 165.5

800 68.7 73.9 76.2 76.3 78.6 80.5 81.9 84.3 84.5 85.9 83.8 79.0 70.2 154.5

1000 66.3 73.0 75.8 75.8 77.3 79.8 80.8 83.6 83.0 85.0 81.8 76.4 67.6 163.8

1250 66.8 73.9 77.4 77.6 78.1 80.5 81.1 82.7 82.7 64.6 79.9 75.7---65.9 164.3

1600 66.2 71.8 76.7 78.4 79.4 80.6 79.2 80.7 80.8 81.6 77.1 72.4 62.5 163.8

2000 62.4 70.2 73.6 75.6 78.2 79.4 78.2 78.3 77.8 78.5 74.6 68.7 57.5 163.2 0

2500 58.5 66.0 70.3 72.6 75.3 77.1 76.4 75.4 74.7 74.0 71.0 63.3 50.6 162.7

5U 51.7 61.1 6 69.4 72.3 74.5 73.8 72.0 '11.1 70.2 64.8 55.3 37.8 163.3

4000 39.8 51.3 57.6 61.3 64.1 66.9 65.5 63.7 62.9 61.4 54.1 42.8 17.3 161.7 0

5000 26.6 40.8 48.5 51,9 56.7 58.9 57.9 56.0 54.5 52.4 42.2 26.4 163.3

6300 5.7 23.4 33.4 37.9 43.9 46.7 44.3 42.1 40.8 36.9 24.1 165.7

8000 0010000

8.6 14.5 OE 0 25,6 22.1 20.3 16.8 11.0 169.0

C >

X 12500

173.1

16000

ORO

25000

31500

40000

50000

i 63000

80000

55.1 96.2 97.6 10 .3 104.3 102.6 97.5 181.6

PNL 89.9 94.0 97.2 98.2 100,1 101.8 101.8 102.6 103.2 107.2 106.4 103.7 97.3

PNLT 90.5 94.6 97,7 98.8 100.6 101.8 101.8 102.6 103.7 107.8 106.4 103.7 97.3

DBA 78.8 83.2 86.1 86.6 88.3 90.1 90.3 92.1 92.0 95.2 94.1 90,7 64.0

MODEL AREA 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C- D/DFSC-5/1kIAS3-23166

VEHICL = ADH187 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 LBS XNL - RPM XNH = RPM V8 m 1639.3 FPS AE8 = 4.0 SO IN

FNRAIlB = LBS XNLR T RPM XNHR - RPM V18 = 2366.9 FPS AE18 = 20.2 SO IN

RUNIIJ = 1-_tx-0505 TAPE X05051 TEST PT NO = 0505 NC = AE056 CORR FAN SPEED = RPM
;^ I

f

i

f

DATPROC - FLTRAN 04/20/83 18.278 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

D IF O - MODE 62r-400-0506 X0506C

BACKGROUND 82F-400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140, 150. 160.

FREQ PWL

50 86.3 84.6 80.8 80.4 81.7 80.6 81.0 82.6 82.8 87.2 91.3 91.0 101.4 131.0

89.4 88.5 66.7 85.0 89.1 87.7 67.6 87.5 68.0 93.0 91.6 92.1 99.5 132.5

80 68.2 93.0 89.2 89.5 89.9 92.0 91.6 91.3 91.7 93.3 93.2 95.6 100.3 134.6

100 87.0 93.3 89.3 89.1 91.4 92.3 92.7 94.3 91.5 95.3 95.7 100.2 103.6 136.7

125 84.7 87.9 90.2 90.2 91.8 92.7 93.1 93.2 91.7 96.5 100.4 103.8 106.5 138,8

160 84.2 81.2 87.0 84.8 87.1 a7.7 94.4 88.8 90.0 97.5 101.4 104.6 108.8 139.7

200 85.3 84.1 83.9 83.2 85.8 88.4 91.5 91.2 93.4 97.2 100.8 106.3 109.7 140.5

250 81.5 84.8 84.8 85.6 86.5 88.8 93.0 93.1 94.3 102.1 106.8 109.7 110.4 143.3

315 83.4 84.7 65.2 86.2 87.6 90.2 93.6 93.2 96.2 105.2 108.1 111.6 111.2 144.9

400 83.6 85.8 86.3 85.3 07.7 89.3 100.7 93.6 97. 107.1 110. 112.9 110.1 146.3

500 83.2 85.5 87.1 86.8 88.7 90.8 92.9 94.6 97.8 108.9 112.5 113.2 107.3 146.9

630 82.9 86.0 88.0 88.0 68.9 91.5 92.9 95.8 98.2 109.5 112.4 112.1 104.5 146.6

800 64.9 86.7 88.5 88.8 90.4 92.5 93.9 97,3 100.2 109.8 112.5 110.4 100.8 146.2

1000 8 8870 89.7 89.3 90.9 92.7 94.9 98.0 iOl.5 109.8 110.9 158.6 9zi.0 146. 4

1250 87.3 91.1 91.6 90,7 92.2 94.3 96.2 98.6 102.1 109.5 109.5 105.2 96.5 144.5

1600 89.0 89.9 91.3 91.2 93.5 95.1 96.9 99.7 103.1 108.4 108.8 102.0 95.0 143.8 0 a 2000 92.0 91.4 92.0 91.7 92.8 95.4 97.4 100.5 102.6 108.6 107.1 100.0 93.7 143.4 -Ta wA

3150 90.9 92.9 94.7 94.5 95.6 97.4 98.5 101.0 102.8 108.1 105.9 98.6 91.8 143.3 d

4000 90.0 91.2 92.8 93.3 95.7 97.4 9B.3 101.4 103.2 105.7 104.2 96.7 91.5 142.6 0 5000 92.1 93.5 93.7 92.6 94.4 97.1 98.2 101.5 103.8 106.4 102.9 96.2 90.7 142.5 :u t0l .7 102.9 105.3

8000 cJ 1-0 93.3 95,9 95.7 95.0 95.4 97.0 97.9 101.5 102.7 105.2 101.0 94.3 90.2 142.5

10000 95.3 99.0 100.6 98.2 97.3 9B.8 99.1 101.5 102.9 106.2 101.5 95.7 91.0 144.3 c'

12500 94.5 96.8 100.2 100.4 100.2 99.5 99.0 100.7 102.8 105.4 100.9 96.0 90.5 145.0

98.6 99.2 100.5 103.0 99.8 94.8 89.6 144.5

20000 89.5 91.9 94.3 94.8 96.6 97.9 97.0 97.3 97.9 99.5 98.1 93.4 88.8 144.1

25000 86.7 90.4 92.7 93.6 95.2 96.6 96.2 96.2 97.5 97.8 95.2 9 1 .6 85.5 145.1

31500 80.6 85.0 86.8 88 .8 90.3 91.9 90.9 91.7 93.1 93.1 90.0 86.7 80.0 143.4

4000 0 .3 $9.4 88.3 89.2 90.0 90.7 86.9 83.0 76.6 144.6

50000 73.6 78.2 80.3 81.0 85.0 85.0 85.4 85.2 86.7 86.3 83.7 79.9 72.5 145.8

53000 68.8 74.1 77.4 77.0 81.3 83.0 80.4 82.2 83.9 85.5 00.6 75.2 67.7 147.8

80000 61.3 69.7 72.5 72.0 75.4 78.5 74.6 76.3 78.5 80.7 75.1 68.2 59.3 149.4

OASPL 104.3 106.7 107.8 107.5 108.5 109.7 110.9 112.8 114.8 120.6 121.3 120.8 118.7 155.4

PNL 115.7 117.7 118.6 118.1 119.5 121.2 122.6 125.2 127.2 132.6 131.8 128.7 125.3

PNLT 115.7 117.7 118.6 118.7 119.5 121.2 124.0 125.2 127.2 132.6 131.8 128.7 125.3

DBA 102.4 104.4 105.4 16Z.5 105.6 7.5 109.0 lil.5 114.1 119.9 120.0 117.7 112.4

NASA DUAL. FLOW SHOCK CELL /20 CH C-D,C-D/DFSC- 5/NAS3-23166

VMCL - AD11199 TEST - - - - = Ax F = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

L98 XNL RPM XNFJ _ RPM V8 --'=F7r317,5 FPS AE9=4.0 so IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2358.7 FPS AE18 = 20.2 SO IN

RUNPT = 82F-400-0506 TAPE X0506C TEST PT NO = 0506 NC = AE056 CORR FAN SPEED = RPM

t

F
h

^ S i€?I

`r

^" V

t

DATPROC - F1_TRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LF` EL-.

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 39 40.0 FT. ARC

i

Itil-E NTIFICA110N - 60- 210-0-050

ANGLES MEASURI=D FROM INLET, DEGREES

40. 50. U .

FREE PWL

50

63

90

100

125

160 2u'0

250

C

89.2 91.1 88.7 88.9 88.0 88.8 91.1 89.5 -02.7 100.9 103.2 107.1 108.6 141.1

315 89.2 91.1 89.7 88.8 89.6 90.4 92.2 90.4 94.0 103.0 106.3 109.2 108.9 142.8

! 400 91.1 91.0 90.1 69.6 89.4 89.5 99.4 90.8 96.0 106.4 109.9 111.8 109.3 145.4

. _ 109. 5 146.2

630 90.9 91.9 92.0 90.3 90.8 91.9 92.2 94.2 99.2 108.6 111.7 112.4 108.8 146.5

800 90.6 92.4 93.0 91.5 92.4 93.0 93.2 95.6 101.0 109.2 111.1 112.1 109.2 146.5

1000 92.6 93.2 93,6 92.4 93.0 93.4 94.4 96.5 101.3 108.7 109.3 108.5 107.1 144.8

1 3.

1600 94.8 97.5 96.7 94.4 95.9 96.1 96.6 98.1 101.9 107.7 106.9 103.1 104.5 143.5

2000

2500

96,7 96.5 96.6 95.1 95.2 95.7 97.3 99.0 103.3 108,4 106.7 101.4 102.7 143.8 a

---

98.1 96.9 97.4 95.3 97.7 97.7 97.6 100.2 102.9 107.9 106.2 102.2 103.0 143.8

STSU" 104.0 `D 4000 98.4 99.6 100.3 98.9 99.4 100.0 99.5 101.3 104.6 106.7 103.7 100.2 101.9 144.1

0, 5000 97.6 97.9 98.6 97.9 98.4 100.1 99.8 101.6 104.2 106.1 103.4 100.3 102.6 143.9

,e•6300 99.5 100.2 99.5 97.4 99.3 99.7 100.1 102.1 104.1 106.3 102.5 99.1 102.6 144,3 0

&10000

02.0 10 107.5 103,2 100.8 103.8 145.3

12500

99,7

100.6

101.8

104.0

100.9

105.0

99.3

101.9

101.1

104,3

101.8

102.5

101.0 102.0

101,1 101.4

104.9

103.7

107.2

106.0

103.3

103.4

101.8

102.0

104.0

104.3

146.3

147.8 c:

t

16000 100.8 102.4 104.9 104.1 103.3 102.0 100.9 100.3 102.5 104.0 103.2 101.7 104.2 148.7 r00 6.9 100.4 WS 100.57-15-0.7 100.9 99.4 99.1 102.4 102.7 160.8 100.6 101.9 148.2

25000 94.8 96.5 98.0 97.5 99.8 99,6 98.6 97.8 98,6 98.5 96.1 96.4 97.2 148.0

31500 94.1 96.5 97.3 96,7 94.9 94.9 93.3 93.2 96,3 96.9 93.8 93.5 94.8 148,5

40000 87.1 90.3 90.6 91,0 92.7 92,4 90.6 90.6 92.7 94.0 90.0 89.7 90.2 148.5

5000 83.0 86.8 87.6 86.9 89.6 89.0 87.6 86.2 90.2 91.3 86.7 84.3 83.7 149.5

63000 78.7 82.1 82.7 81.9 85.9 85.0 82.3 82.7 86.4 88,1 82.8 78.9 76.8 150.9

80000 72.5 76.6 78.4 76.4 80.0 81.5 76.5 76.8 76.5 78.3 72.9 69.1 67.0 151.2

c

OASPL 110.3 112.0 112.4 111.0 111.V 111.8 111.6 112.4 115.6 120.0 120.2 120.3 119.2 161.0

PNL 121.2 122.4 122.4 120.8 121.6 122.3 122.4 123.8 127,2 131.2 130.1 128.0 128.5

PNLT 121.2 122.4 122.4 120.8 121.6 122.3 123.6 123.8 127.2 131.2 130.1 128.0 128.5

DBA 194.5 198.3 199.8 198.2 201.7 202.8 198.3 198.6 200.1 201.7 166.5 192.9 191.3

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (F'PS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC- 5/NAS3-23166

VEHICL = ADHISG TEST DATE = 08-10-82 LOCAT = 041 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = No PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL - RPM XNH RPM V8 = 1637.5 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 2358.7 FPS AE18 = 20.2 SO IN

62F -400-0509 TAPE Roub6ir TES1' PT NO = 0506 NC - AE05e CORR FAN SPEED = RP
DATPRCiC - FLTRAN 04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R.H, STD. DAY, SS 2400.0 FT. SL

G - - DANGLES MEASURED FROM INLET, DEGREES

. 160. 1 10. 120. 1:30. 140, 1 '50. 160.

FREQ PWL

50 69.2 70.7 70.9 71.1 71.3 71,6 87.3 72.3 76.8 86.1 88.0 87.8 61.9 163.0

63 68.2 71.5 71.8 70.1 72.5 73,1 74.1 74 .3 77 .8 87.6 69.1 68.5 82.0 163.8

U 69.0 / 74.1 75 .6 "r 9. 88.2 89.8 M. 3 81.3 164.

100 68.6 72,0 73.7 72.9 74.2 74.9 75.0 76.9 01.6 88.8 89.1 87.9 81.6 164.1

125 70.5 72.7 74.1 73,7 74.7 75.2 76.1 77.8 81.8 88.2 67.2 84.1 79.2 162,5

160 72.6 73.5 75.1 74.0 76.1 76.9 77.3 78.1 8 2.8 86.8 86.2 80. 5 77.4 161.5

200 72.0 76.6 79.1 $2.8 86.8 84.3 78.2 75.7 161.1

250 73.8 75.3 76,6 75.9 76.5 78.1 7B.5 79.8 E1.3.3 87.3 83.8 76.0 73.3 161.4

315 74.8 75.4 77.2 75.8 78.7 78.8 78.6 80.7 82.6 86.4 82.9 76.3 72.7 161.4

400 74.7 78.2 79.7 78.3 79.5 80.2 79.8 BO.5 83.4 85.1 81.2 74.1 71.7 161.7

500 4.27., 8.8 79.i3 80.6 '79.9 91.2 E53.6 84.4 79.5 72.9 59.7 161.7

630 72.8 75.2 77.3 77,5 78.5 80.4 79.9 81.3 82,9 83.4 78.7 72.4 69.3 161.5

800 74.2 77.2 77.9 76.8 79.2 79.8 80.0 81.4 82.5 83.2 77.3 70.5 68.2 161.9

1000 74.1 77.7 78,5 77.6 79.1 79,9 79.6 81.7 82.8 84.1 77.6 71.6 68 .2 162.9

250 3.5 78.1 78.9 8. 87,6 80.7 81,0 02.9 8$. 77,1 71,7 67.0 163.9

1600 73.6 79,7 82.5 80.6 63.6 82.0 80.4 80.1 81.2 81.7 76.4 70.5 64.9 165.4 Q

2000 72.8 77.5 82.0 82.6 82.5 81.4 80.0 78.B 79.7 79.1 75.2 68.6 61.8 166,3 0

2500 67.1 74,2 76.2 78,3 79,3 79.8 78,0 76.8 78.7 76.6 71.0 64.7 54.6 165 .9

311jO 61.6 .9 7G.0 73.8 77.1 77.1 75.9 14.1 73.0 6 9.9 62.9 53.5 41.5 156.7

4000 54.6 63.2 67.9 69,6 69.1 69.6 67.5 $6.1 66.9 63.6 54.4 43.7 24.7 166.1 0

C45000 37.9 49.4 54.9 58.5 61.9 62.2 59.9 58.1 57.1 53.2 40.8 26.2 166.1 ;u

6300 16.0 3 1.7 39,8 43.6 48.7 48.9 46.7 42.9 42,5 36.3 19.8 167.1 r

3.

10000 168.8 1p 0.

12500 r16000 

25000

31500

40000

63000

80000

S 92.0 94.4 98.3 97.3 95.1 89.4 178.5

PNL 93.4 97.9 101,0 101.2 102.2 102.1 107.1 100.7 102.6 10$.7 99.9 95.6 90,0

PNLT 94.5 99,0 101.6 102.2 102.2 102.1 101.6 100.7 103.2 104.3 99.9 95.6 90.0

DBA 82.6 87,0 89.4 89.1 90,6 90.5 89.5 89.8 91.4 92.3 87.5 81.6 77.6

MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FRED SHIFT -9

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C- D/0FSC-5!NAS3-23166

VEHICL = ADH196 TEST DATE = 08-10 -82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 74.00 PAMS HG = 29.50 RELHUM = 59.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400,0 FT EXT CONFIG = SL MIKE HT = N5FR =

FNIN1 = LBS XNL = RPM XNFI = RPM V8 = 1637.5 FPS AE8 4,0 SO IN

FNRAMB LBS XNLR = RPM XNHR = RPM V18 = 2358.7 FPS AE18 20.2 SO IN

R NP = 82F-400-0506 TAPE = X05061 TEST PT CIO = 0506 NC = AE055 CORP, FAN SPEED = RPM

1

I:

K

^•n

^r

^ r

r

f

e
i'

i

1 ^

E.

1

f^I

DATPI40C - FL'1"RAN 04/22/83 8.197 PACE 7

UNTRANSFOI?NED MODEL SOUND PRESSURE LEVELS COI'RrCTED FOR BACKGROUND NO I SE

s 59.0 DEG, F., 70 PERCENT R.1. 1. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82r-7F^--0507 7!0507C

BACKGROUND

ANGLES MFASUR7ED FROM t MLF_T. DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 720, 130. 1e30. 150• 160.

FRECI PWL

50 83.8 82.8 81.3 81.4 81.5 81.6 79.5 85.1 85.6 84.4 92.5 9?.5 93,6 128.5

63 89.4 90.5 87,2 88.9 90.6 89.7 88.4 91.5 91.5 89,5 99.2 99.1 99.3 135.0

80 89.2 94.0 90.0 90.3 90,6 93.5 93,6 92.8 92.5 94,8 95.9 97.9 100.3 135.9

100 89.0 95.8 91.0 92.1 93.2 94.3 94.4 96.1 93.3 97,8 98.2 101.9 104.6 138.5

125 85.7 89.4 92.2 93.4 94.6 95.2 95.1 95.7 94.5 99.8 103.9 107.1 108.8 141.7

oa0 86.9 85.2 90.0 89.7 89.4 91.0 97.4 93.3 93.2 100.8 104,7 107.9 111.0 132,6

200 88.1 87.4 88.6 89.8 91.0 93,6 95.8 95.4 98.1 101.7 706.1 110.0 112.7 144.2

250 87.8 91.6 91.1 91.3 91.5 93.3 96.2 98.1 98.8 107.4 111.3 114.2 714.6 147.8

315 87.4 90,4 90.2 91.9 93.6 95.9 98.8 98.2 101.2 109.7 112.9 115.8 115.7 149.4

400 87.5 90.8 92.0 92.8 93.7 94.8 107.4 98.8 102.3 112.1 115.0 117.4 115.8 151.1

500 89.5 91.5 92.6 93.2 93.9 96.0 98.2 99.8 103.1 113.9 116.5 117.9 116.6 151.9

630 89.4 92.5 94.0 94.5 95.1 97.2 95.1 100.8 104.0 115,3 117.4 118.9 117.0 152.9 Q Q

800 93.4 94.2 95.0 95.7 96.4 98.5 99.4 102.3 105.2 71+.3 116.2 119.1 117.3 153.3 -=1

1000 97.7 98,5 99.2 98.6 97.9 99.2 100.1 103.0 106.2 114.6 117.4 119.1 117.5 153.1 "0 0

1250 97.8 102.3 101,3 101.4 101.4 103.1 102.7 103.9 107.1 114,1 117.0 119.4 117.0 153.1

1600 97.5 97.9 98.8 99.5 100.2 101.6 102,9 105.0 108.1 113.7 117.0 118.2 116.0 152,5 Q >

2000 101.3 100.2 99.1? 99.3 98.8 100.7 102.7 105.0 707.8 113.1 115,9 117.0 113.2 151.5

25.00 701.5 101.8 102.3 101.5 100.7 101.8 102.2 105.6 108.5 114.3 116.0 115.3 111.6 151.5

eo 

-0

3150 98.9 100.9 101.7 101.4 101.0 102.1 103.2 105.2 107.0 113.4 115.4 113,3 109.6 150.5 C >

CA-1000 95.8 97.7 99,6 100.5 101.4 102.9 102.5 105.$ 107.2 111.9 112.7 111,5 107.7 149.1

000 95.3 97.0 95.4 99.1 99.8 102.3 102.7 105.2 107.7 111.3 112.Z1.7 110.0 106.5 148.8 f^" BYm

300 94.2 97.0 97,8 98,3 98.7 100.7 102.7 105.7 106.1 110.0 110.6 108.1 104.6 14'5'.6 ^.

000 93.0 96,8 97.7 97.7 97.8 100.4 101.2. 104.9 105.4 108.9 108.7 107.0 103.1 146.9

10000 93.5 97.4 99.4 99.2 99.0 101,0 102.0 104.4 105.5 108,8 107.6 106.6 102.6 147.3

12500 93.1 96.9 99.2 99.7 100.3 100.8 100.3 102.2 103.6 106.7 105,5 iQ4.3 101.1 146.6

16000 90.5 95.3 97,0 98.0 99,0 100.5 99.5 100.9 101.4 103.7 103.4 102.6 99.4 146.1

20000 88.6 92.1 94.3 95.5 96.7 98.7 97.8 97.6 98.2 101.1 101.6 100.4 97.8 145.5

25000 85.4 89,7 92.5 93.7 94.8 95.7 96.S 96.3 97.0 99.8 99.3 98.2 94.0 146,1

31500 79.8 84.5 86.6 88.2 89.9 92.5 91.0 90.8 92.8 95.0 94,5 92.6 87.9 144.5

0 40000 75.8 81.6 84.4 85.8 87.2 89,1 88.4 88.5 89.9 94.5 92.9 90.9 84.8 146.2

50000 72.6 78.5 81.1 82.7 84.2 86,7 85.2 84.9 87.7 93.0 91.8 88.9 81.3 148.5

63000 68.5 75,4 77.9 79.4 81.0 83.9 81.1 82.8 85.6 92.6 90.7 87.4 78.9 152.3

a 80000 63.8 72.1 74.9 75.0 77.1 79.7 77.3 73.8 80.1 91.6 90 3 84.0 74.0 157.4

i

w OASPL 109.1 110.9 111.6 111.8 112.1 113.7 115.2 115.6 118.7 125,3 127.5 126.8 127.1 165,1

q PNL 122.5 123.8 124.5 124.5 124.7 126.3 127.5 129.3 131.4 137.4 139.5 139.5 137.0

n PN T 122.5 125.2 12 .5 124.5 125.3 125.3 1?9.0 129.3 131.4 1:s7.4 139 39.5 137.0

DBA 109.2 110.6 111.1 111.1 111.2 112.8 114.0 116.1 118.5 124.8 127.2 128.0 125.6

z

z NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DF'SC- 5/NAS3-23166

a VEFIICL = ADH188 TEST DATE = 08 . 10-82 LOCAT = C41 ANIE'"H CH CONFIG = 5 MODEL = AX FLTVEL = 0. PPS

I APLHA = SB39 [EGA = NCI PWL AREA = FULL SPI.3ERE TAP15 F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONE• 1G = ARC MIKE HT = NBFR -

a FNIN1 = LBS XNL RPM XNH - RPM V3 = 1636,9 rPS AEB = 4.0 SO IN

} FNRAMB - LBS. XNLR = RPM XNHR - RPM Vie = 2389.4 :=PS AE18 = 20.2 SO IN

T

z RUNP'r = 82F-ZER-0507 TAPE = X0507C TEST PT NO = 0507 NC = AE096 CORE F8M sPrLED = Rpm

x

I
tr

DATPROC - FLTRAN 04/22/83 8.197 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

--

59.0

_

DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-0507 )(0507F

ANGLES MEASURED FROM INLET, DEGREES

40, 50, 60. 70. 80. 90. 100. 110. 120. 130. 1 110. 150, 160.

FREq P4JL

50 83.8 82.8 81.3 81.4 81.5 81.6 79.5 85.1 85.6 84,4 92.5 92.5 93.6 128.5

63 89.4 90.5 87.2 88.9 90.6 89.7 88.4 91.5 91.5 89.5 99.2 98.1 99.3 135.0

80 89.2 94.0 90.0 90.3 90.6 93.5 93.6 92.3 92.5 94.8 95.9 97.9 100.3 135.9

100 89.0 95.8 91.0 92.1 93.2 94.3 94,4 96.1 93.3 97.8 98.2 101.9 104.6 138.5

125 85.7 89.4 92.2 93.4 94.6 95.2 95.1 95.7 94.5 99.0 103.9 107.1 708.8 141.7

160 86.9 85.2 90.0 89.7 89.4 91.0 97.4 93.3 93.2 100.8 104.7 107.9 111.0 142.6

200 88.1 B7.4 88.6 89.8 91.0 93.6 95.8 95.4 98.1 101.7 106.1 110.0 112.7 144.2

250 87.8 91.6 91.1 91.3 91.5 93.3 96.2 98.1 96.8 107.4 111.3 114.2 114.6 147.8

315 87.4 90,4 90.2 91.9 93,6 95.9 98.8 98.2 101.2 109.7 112.9 115.8 115.7 149.4

400 87.5 90,8 92.0 92.8 93,7 94.8 107.4 98.8 102.3 112.1 115,0 117.4 115.3 151.1

500 89.5 91.5 92.6 93.2 93.9 96.0 98.2 99.6 103.1 113.9 116.5 117.9 116.6 151,9

630 89.4 92 5 94.0 94.5 95.1 97.2 98.1 100.8 104.0 115.3 117.4 118.9 177.0 152.9

Soo 93.4 94.2 95.0 95.7 96.4 98.5 99,4 102.3 105,2 115.3 118.2 119.1 117.3 153.3

1000 97.7 98.5 99.2 98.6 97.9 S9.2 100.1 303.0 106.2 114.6 117.4 119.1 117.5 153.1

1250 97.8 102.3 101.3 101.4 101.4 103,1 102.7 103.9 107.1 114.1 117.0 119.4 117.0 153.1 •F1^_

. t-(j 97.5 97.9 98.8 99.5 100.2 101.5 102.9 105.0 108.1 113.7 117.0 118.2 116.0 152.5

2000 101,3 100.2 99.8 99.3 98.8 100.7 102.7 105.0 107,8 113.1 115.9 117.0 113.2 151.5

Q

2500 101.5 101.8 102.3 101.5 100.7 101.8 102.2 105.6 108.5 114.3 116,0 115.3 111.6 151.5

3150 98,9 100.9 101.7 101.4 101.0 102.1 103.2 105.2 107.0 113.4 115.4 113.3 109.6 150.5 Z[ F;

4000 95.8 97.7 99.6 100.5 101.4 102.9 102.5 105.3 107.2 111,9 112.7 117.5 107.7 149.1

-FOOD 95.3 97.0 98,4 99.1 99.8 102.3 102.7 105.2 107.7 111.3 112.7 110.0 106.5 148.8 rC

300 94,2 97.0 97.8 98.3 98.7 100.7 102.7 105.7 106.1 110.0 110.6 08.1 104.6 147.6

000 93.0 96.8 97.7 97.7 97.8 1030.4 101.8 104.9 105.4 108.9 103.7 107.0 103.1 146.9 >3"6t3

1000 93.5 97.4 99.4 99.2 99.0 101.0 102.0 104.4 105.5 108.8 107.6 106.6 102.6 147.3

12500 93.1 96,9 99.2 99.7 100,3 100.8 100.3 102,2 103.6 106.7 105,5 104.3 101.1 146.6

16000 90.5 95.3 97.0 98.0 99.0 100.5 99.5 100.9 101.4 103.7 103.4 102.6 99.4 146.1

20000 88.6 92.1 94.3 95,5 96.7 98.7 37.3 97.6 98.2 101.1 101.5 100.4 97.8 145.5

25000 85.4 89.7 92.5 93.7 94.8 96.7 96.6 96.3 97.0 99.8 99,3 98.2 94.0 146.1

31500 79.8 84.5 86,6 88.2 89.9 92.5 91.0 90.8 92.8 96.0 94.5 92.6 87.9 144.5

40000 75.8 81.6 84.4 85.8 87.2 89.1 88.4 88.5 89.9 94.5 ^92.9 90.9 84',8 146.2

50000 72.6 78.5 81,1 82.7 84.2 86.7 85.2 84.9 87.7 93,0 91,8 88.9 81.1 148.5

63000 58.5 75.4 77.9 79.4 81.4 83.9 81.1 82.8 85.6 92.6 90.7 87.4 78.9 152.3

80000 63,8 72.1 74.9 76.0 77.1 79.7 77.3 78.8 83.1 91.6 90.3 84.0 74.0 157.4

n

OASPL 109.1 110,9 111.6 111.8 112.1 113.7 115.2 116.6 118.7 125.3 127.6 128.8 127.1 165.1

w PNL 122.5 123.8 124,5 124.5 124.7 126.3 127.5 129.3 131,4 137.4 139.5 139.5 137.0

PNLT 122,5 125.2 124.5 124.5 125.3 126.3 129.0 129.3 131.4 137.4 139.5 139.5 137.0

DBA 185.2 193.1 195. 9 197.1 198.2 200.9 198.5 199.9 203,9 212.1 P 10, 91 ?05.0 195.4

u

z MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (1111)= 48,00 REFR CORR YES, TURK CORR YES p

z

E NASA DUAL FLOW SHOCK CELL/20 CH C-D C-D/DFSC- 5/HAS3-23166

0.

VEH[CL = ADH188 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMS F = 7?_.DO PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT- N F -

w

FNINi - LBS XNL - RPM XNH = RPM V8 = 10436.9 rPp^ AE8 = 4.0 SO IN

>, - LBS XNLR - RPPi )(NHP, = RPM V18 = 2-'.9.4 rr!z AE18 - 20.2 SM I li]

z

x RUNPT = 82F-2ER-0507 TAPE = X0507F TEST PT NO = 0507 Nr, = AEg N l^ FOrr. -!, v ^r rrn = I;f't1 ^'
1, DATPROC - FLTluiiq 04/22/83 8.197 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PPE,33URE I_EHFI_S

F , 59.0 DEG. F'., 70 PERCENT R.H. STD. DAY, SD 2400.0 FT. SL

I. IDENTIFICATION - 82F-7ER-0507 ).05071

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100, i10. 120. 130. 1 .10. 150. 160.

FRED PWL

50 65.6 70.5 72.8 74.3 75.6 76.8 89.3 80.3 83.1 91.8 93.2 93.4 88.5 168.7

63 67.6 71.2 73.3 74.7 75.8 78.1 80.1 81.3 83.8 93.5 94.6 93.9 89.2 169.5

80 67.5 72.1 74.7 76.0 77.0 79.2 80.0 82.2 84.7 94.9 95.5 94.7 89.5 170.5

100 7i.4 73.8 75.7 77.1 78.2 80.4 81.2 83.7 85.9 94.9 96.2 94.9 39.6 170.9

125 75.6 77.9 79.8 79.9 79.6 81.1 81.8 84.3 86.8 91.0 95.3 94.7 89.6 170.7

160 75.5 81.6 81.8 . 82.6 83.1 84.8 84.3 85.0 87.5 93.5 94.7 94.8 88.7 170.7

200 75.0 77.0 79.1 80.6 81.7 83.2 84.4 86.0 88.4 92.8 94.5 93.3 87.2 170.1 +

250 78.4 79.0 79.9 80.1 80.1 82,1 83.9 85.8 67.9 92.0 93.0 91.6 83.8 169.1

315 78.2 80.3 82.0 82.0 81.7 82.9 83.2 86.1 88.2 92.8 92.7 89.4 81.4 169.1

400 75.1 79.0 81.1 81.6 81.7 82.9 83.9 85.4 86.4 91.5 !^1 R 6 86.7 78.3 168.1

500 71.5 75.4 78.6 80.4 81.8 83.5 82.9 85.3 86.3 69.6 88.4 84.2 75.5 156.7

630 70.5 74.3 77.1 78.7 80.0 82.6 E2.8 84.9 86.4 88.6 87.9 82.1 73.2 166.4

800 68.9 73.9 76.2 77.6 78.6 80.8 82.6 85.0 84.5 86.9 85.3 79.5 70.2 165.3

1000 67.3 73.5 75.8 76.9 77.6 80.3 81.6 84.1 83.5 85,5 53.0 77.7 67.6 164.5

1250 67.3 73.7 77.4 78.2 78.6 80.8 81.6 83.4 83.5 85.1 81.4 76.5 65.6 164.9 --n

1600 66.0 72.6 76.7 78.4 79.6 80.3 79.7 80.9 81.1 82.4 78.4 72.9 61.7 164.2

2000 62.4 70.4 74.1 76.4 78.2 79.9 78.7 79.3 78.5 78.8 -0 75.4 69.5 57.0 163.7

2500 58.8 65.0 70.5 73.2 75.3 77.6 76.4 75.4 74.4 75.0 8 64.5 50.6 i63.1 D

3150 52.2 61.1 66.9 69.9 72.1 74.2 73.8 72.5 71.4 71.2 66.1 57.3 38.3 163.7

4000 40.3 51.3 57.1 61.2 64.1 67.2 65.2 63.7 63.4 62.7 55.1 42.R 17.8 162.1

5000 26.6 40.8 48.7 53.3 56.4 58.9 57.6 56.0 54.3 53.7 43.7 27.4 163.8 10-0

6300 5.7 23.4 33.4 39.4 43.4 46.7 44.3 41.6 40.0 --- 37. q ?4. 9 3 166,1 C

8000 8.8 16,9 22.0 26.1 22.1 20.3 16.5 12.7 169.9 1--

y A10000 175.0

3 2crn ^ ^

16000

20000

25000

31500

40000

i 50000

m

63000

- 80000

OASPL 85.4 88.8 90.7 91.6 92.3 94.1 95.7 96.5 98.1 103.9 104.7 103.5 97.8 102.4

w PNL 90.2 94.2 97.4 99.0 100.3 102.1 102.2 103.0 103.6 107.7 107.2 104.5 97.4

n PNLT 90.2 94.9 97.9 99.0 100.3 102.1 102.2 103.0 104.1 108.3 107.2 105.7 97.4

n DBA 79.1 83.5 86,3 87.6 88.6 90.5 90.8 92.5 93.0 95.q Q5.1 91,6 84.1

cl

z

MODEL AREA = 156.6 $C CSI ( 24.3 SO IN) SCALED AREA = 9032.2 So ri-I (1400.n SO 1N) DIAMETER RATIO = 7.595 FREQ SHIFT = -9

z

a NASA DUAL FLOW SHOCK Q ELL12D CH C-D C-D/DFSC-5/NAS3-?_3166

0.

w VEH I CL = ADH1 88 TEST DATE = 08 -1 0-82 LOCAT = C41 Atilt-r'H CH CBNF I G = 5 MODEL = A)( FLTVEL = 0. FPS

d I APLHA = SB59 I EGA = NO PWL AREA = FULL 7 ; !ERE TAP113 F = 72.00 PAMB HG = 29.50 RELHIUM = 90.7 PCT a WIND DI R = DEG WIND VEL MPH EXT D I ST = 24 rrj n FT EXT ro )Ni- I G = S1 .. H I KE FIT = Iti1 P.. -

.1 ,

FN I N1 - LBS XNL - RPM XNH - C:PM vs = 1636.P rrs A1=8 - 4.0 so IN

w FNRAMB = LBS XNLR = RPM ANHR = i;Pti V1^ - 73`.'•0 -'F

17'`= ^E18 = ?0.2 Sn IPr

z

RUNPT = 82F-ZER-0507 TAPE = X05071 TEST PT NO = 0507 PfCI - h.F95r MIN

(.1-2i
Y .e X13 _.._

DATPROC - FLTRAN 04/20/63 18.278 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 58 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-400-0508 X0508C

BACKGROUND 82F-400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 66.5 85.1 81.8 81.4 81.0 81.1 81.0 82.9 83.3 87.4 91.3 91.0 99.6 130.1

63 89.7 90.0 88.5 86.0 87.9 85.0 88.1 86.5 68.5 91.8 91.7 91.9 96.3 132.1

80 88.7 93.2 89.0 90.0 90.1 92.2 91.9 90.6 91.5 94.1 94.2 95.9 100.8 134.9

100 88.0 93.8 89.0 89.1 91.4 92.0 92.9 94.3 91.8 95.3 96.2 100.7 103.8 137.0

125 85.2 88.4 90.2 90.0 92.1 93.0 92.6 93.0 91.7 96.5 100.2 104.6 106.8 139.1

160 84.7 .3 .0 6 85.-B 89.9 $7.7 93.15 09.0 90.2 97.5 101.4 104.9 10 139.

200 $$.1 85.1 84.4 83.9 86.3 88.6 91.5 91.9 Sq4.1 97.7 ID1.1 106.5 109.9 140.8

250 82.3 85.8 85.3 85.9 86.7 89.3 93.2 93.6 94.3 102.4 107.0 110.2 110.9 143.7

315 84.4 85.7 85.2 85.7 88.1 90.2 94.1 93.2 96.2 105.7 108.6 112.1 111.7 145.3

00 a3.5 86. 0 WS 65.3 67.9 60.6 lucT7 q0,6 97.0 107.9 1 0. 2. 9 110.N

500 83.7 86.0 87.6 87.1 88.9 91.0 93.2 94.8 98.8 109.4 113.3 112.9 107.8 147.2

630 83.4 66.5 87.7 88.3 89.6 92.5 92.6 95.6 98.7 110.5 112.7 112.4 10 1,55 .5 147.0

800 85.7 86.7 88.7 88.8 90.4 93.0 94.6 97.8 100.7 110.6 113.2 110.9 101.a 146.9

ODU 66.7 88.7 90.2 89.5 91.4 93.7 95.13 98.3 102.6 110.3 11.7 106.9 -9-6.8 145.9

1250 68.3 91.8 91.8 91.0 92.9 95.6 96.4 99.4 102.1 109.9 110.0 105.4 97.2 144.9

1600 91.0 91.2 91.8 91.2 94.0 95.6 97.7 100.2 103.3 109.4 109.3 102.0 95.0 114.5

2000 95.0 95.2 94.3 92.7 93.6 95.9 97.7 100.5 103.1 109.1 107.4 100.0 94.7 143.9 O O

6.8 98.0 101.4 ldA,O 110.0 107.0 99.3 93.4 1.14.6

3150 92.4 94.7 96.4 96.5 97.1 98.4 99.3 101.2 103.0 108.9 106.6 98.6 92.3 144.0

4000 90.3 92.0 93.6 93.5 96.4 98.4 99.0 101.1 103.0 107.7 104.4 98.0 92.2 143.'

5000 91.3 93,3 93.9 93.1 94.6 98.1 99.0 101.5 104.0 106.9 104.2 97.0 91.5 14'.O p

6500 1.2 95.8 94.3 92.9 95.5 97.0 98.8 101.9 102.9 106.6 103.1 96.7 90.9 112.8

V1, 6000 91.8 95.4 94.7 93.5 94.6 97.2 98.4 101.2 102.9 106.0 101.8 94.8 90.2 142.8 1C

10000 93.8 98.5 99.6 97.2 96.6 98.8 99.3 101.8 103.4 106.2 101.7 96.5 91.0 144.3

12500 94.2 97.1 99.7 98.9 99.5 100.0 99.5 100.9 103.0 104.9 101.4 96.5 91.0 144.9

16000 91.3 95.9 96. 6 96.4 9.3 97.8 99.4 101.2 103.3 100.3 95,3 89.4 144.7

20000 89.5 92,1 94.0 94.3 96.4 97.2 96,5 96.6 98.4 100.0 88.4 93.6 88.8 143.9 on"

25000 86.7 91.2 92.2 92.3 94.5 96.3 95.0 96.0 97.2 98.3 95.2 91.8 85.8 144.9

31500 80.4 85,5 87.1 88.0 90.0 92,1 91.1 90.7 92.8 93.6 00.5 86.5 80.3 143.3

40000 77.4 62.4 84.9 84.8 P.6 89.4 88.3 88.2 89.7 91.0 87.4 83.0 77.4 144.5

50000 73.3 79,4 80,8 80.5 84.0 86.2 85.2 84,5 87.4 88.1 84.2 79.6 73.5 145.7

'. 63000 69.8 75.6 77.2 76.2 80.6 83.0 80.7 81.7 84.9 85.5 132.1 78.0 67.7 148.0

POti Go 63.8 71.2 72.8 70.5 74.4 78.2 74.9 76.1 80.2 82.0 76.9 68.5 60,0 150.0

OASPL 104.7 107.3 108.0 107.2 108.5 110.1 111.2 112.9 115.1 121.2 121.8 121.0 119.0 159.7

PNL 117.2 119.2 119.7 119.1 120.2 121.9 123.4 125.2 127.3 133.3 132.3 128.9 125.7

PNLT 117.2 119.2 119.7 119.1 120.2 :22.5 124.5 125.2 127.3 133.3 132.3 128,9 125.7

DBA ]03.4 105.4 106.0 104.9 106-E706.2 109.5 112.0 114.3 120.6 120.6 117.9 112.9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/NAS3-23166

VE ICL = AD1.1197 TEST DATE = 08-10-82 LOCAT = C41 ANECH OR CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74 00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - L93 XNL - RPM XNH - RPM V5 = 1637.1 FPS AE8 = 4.0 Sid IN

FNRAMB - LBS XPILR = RPM XNHR = RPM V18 = 2380.0 FPS AE18 20.2 SO IN

RUNPT = 821"-400-0508 TAPE = X0508C TI ST PT 010 = 0508 NC = AE056 CORR FAN SPEED = RPM

1* 1 1
^=

Ji

4

•E ;

k

DATPROC I

- FLTRAN 04/20/83 18.278 PAGE, 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

IDENTIFICATION - 82F- 400-0508 X0508F

ANGLES MEASURF0 FROM INLET, DEGREES

40. 50. 50. 70. 86. 90. 100. 110. 120. 130. 140, 150. 160.

FREQ PWL

50

E3 4

80

100

125

160

200

250 89.4 91,8 89.9 89.0 88.2 89.3 91.3 90.0 92.7 101.4 103.7 107.6 109.1 141.6

315 89.4 91.7 89.9 89.0 89.8 90.4 92.7 90.4 93.8 103.8 106.3 109.2 109.2 143,0

400 91.6 91.8 90.0 B9.0 89.7 90.3 99.4 90.8 97.0 107.0 110.7 111.7 109.9 145.8

500 90.8 92.2 91.3 8S.6 90.6 91.4 92.5 93.1 97.4 106.9 111.1 112.6 110.3 146.5

630 91.4 92.4 92.5 90.6 91,6 92.9 92.0 94.2 99.7 109,4 112.5 112.9 109.9 147.2

800 91.1 92.9 92.7 91.8 92.4 93.5 94,0 96.1 191.4 109,6 111.7 112.3 109.4 146.8

1000 93.4 93.2 93,8 92.4 93.5 94.4 95.1 96.7 101.3 109.0 109.9 108.8 107.9 145.3

1250 35.8 94.8 WI 93.0 95.2 96.4 95.9 97.7 102,5 108.3 108.8 104.9 105.5 144.3

I600 95.9 98.3 97.0 94.7 96.4 S6.6 97.3 98.5 102,5 108.3 107.2 103.3 105.6 144.1

2000 98.3 97.4 96.9 95.0 95.7 97.2 97.5 99.1 103,5 109.2 106.7 102.3 103.7 144.3

2500 100,8 100.0 98,2 95.7 98.6 98.4 98.1 100.2 103.1 108.6 106.9 102.1 103,3 144.5 0

50 100.2 101.6 101.6 98.9 100,3 100.4 99.8 100.5 103.8 108.1 105,3 102.1 10$.8 144.9 ;a)

4000 99.9 101,3 102.0 100.9 100.1 101.0 100,2 101.0 104.8 107.2 105,0 100.9 102,7 144.9 -u 5000 97.8 98.7 99.3 98.2 98,6 101.1 100,4 101.6 103.9 107.1 1014.1 100.8 102.4 144.3 :2! 6300 98.7 100.0 99.7 97.9 99.3 100.0 100,4 102.7 104.1 106.7 1112.9 99.0 101.7 144.4 O

8000 98.5 100.3 100.0 07.6 9847 100.2 100,1 101.5 105.1 107.5 103.5 101.6 103.7 145.3

10000 99.0 101.8 100.2 98.0 100.5 101.8 101,3 102.3 105.4 107.0 104.1 102,7 104.8 146.4

X 12500 99.5 103.9 104,5 101.1 103.5 103.0 101,7 101.8 104.2 106.0 103.6 102.1 103.8 147.7

16000 100.6 102.7 104,4 102.6 10." -8 •O ,1_!: _.6 104.0 103.0 101.6 104.0 148.3 C

0000 97.2 101.1 106,9 99.8 100.4 10O.G

_ 9

3 98.1 1 103.0 100,6 100.6 102.0 148.1 6

25000 94.8 96.7 97.7 97.0 98,5 99.3 98.4 97 .5 98.3 98.9 96.5 96.0 97.3 147.8

31500 91.3 95.0 95.1 94.3 94.6 95.1 93.5 92.1 96.0 97.1 94.3 93.4 95.4 147.8 47.

40000 86.9 90.8 90.9 90.2 92,2 92.4 90.6 89.6 93.9 94.3 91.1 90.1 91.9 148.7

1 50000 83.5 87.3 8 86.6 88.6 89.2 87.5 85.7 91.1 91.3 B8.2 85.0 83.6 149.7

63000 78.5 83.3 83.2 81.4 85.2 86.0 82.5 82.1 86.0 89,2 84.4 79.0 77.4 151.4

80000 73.5 78.1 78,1 75.6 79.0 81.2 76.7 76.5 78.2 79.4 74.6 69.2 67.6 151.3

OASPL 110.6 112.4 119.5 116.9 111.7 112.2 111.8 1,2.4 115.8 120.6 120.7 120.5 119.7 161.2

PNL 122.3 123.5 123,4 121.8 122.2 123,1 123.0 123.8 127.4 132.0 130.7 128.4 129.1

PNLT 122.3 123.5 123.4 121.8 122.2 123.1 124.1 123.8 127.4 132.0 130.7 128.4 129.1

DBA 195.1 199.7 199.8 197.5 200.8 202.6 198.5 198.2 201.6 202.7 198,1 193.1 191.9

MODEL/FULL_ SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48,00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DFSC- 5/NAS3-?-3166

VEHICL = ADH197 TEST DATE = 08-10-82 LOCAT = 041 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SS59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL -- MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1637.1 FPS AEB = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM Vi8 = 2380.0 FPS AE18 = 20.2 SO IN

NP1 = 82.1--400-050f3 APE = X050. != TEST P T NO = 0508 NC = AE056 CORR FAN 5PFED = RP^i

.1

a

C

L '

IM
k

^I

r

t

1

DATPRdC - FLTRAN 04/20/83 18.278 PAGE 4

FLIC3WT TRANSFt3RMED, SCAi_i"D, AI10 EXTRAP01_t,.frD SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. S8 2400.0 FT. SL

IDENTIFICATION - 82F-400-0!- f3 X05081

ANGI-ES Mf ASURrD FF011 I NF- ET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110, 120. 130. 140, 180. 160.

FRED PWL

50 69.8 71.5 70.7 70.5 71.6 72.3 81.3 72.3 77.8 86.7 88.9 87.6 82.6 163.4

63 68.9 71.8 72,1 70.1 72.7 73.4 74.3 74.6 78.2 Bn-5 89.2 88.6 82.8 164.1

80 f9.4 72.1 73.3 72.0 73.4 74.9 73.8 75.6 80.5 8" 0 90.6 83.8 82.3 164.8

100 69,1 72.5 73.4 73.2 74.2 75.4 75.8 77.5 F2.0 8^' :," 89.7 88.0 81,8 164.5

125 71.3 72,7 74.4 73.7 75.2 76.2 76.8 78.0 81.9 88.75) 87.8 84.4 80.0 162.9

160 73.5 74.2 75.6 74.2 76.8 78.1 77,6 78.9 82.9 87.6 86.5 80.3 77.2 161.9

200 73.4 77.4 77,2 75.7 77.8 78.2 78.7 79.5 82.8 87.1 84.7 76.3 76.9 1611.7

250 75.4 76.3 76.9 75.8 76.9 78.6 7B.8 79.9 83.6 SP 1 83.8 76.9 74.3 161.9

315 77.5 78.5 78.0 76.2 79.5 79.6 79.1 80.7 82.8 87 1 83.6 76.1 73.0 162.1

400 76.4 79.7 80,9 79.1 81.0 81.2 80.5 80.7 83.2 86 2 81.5 75.5 72.6 162.5

500 75.7 79.0 81.0 80.8 80.5 81.5 80.6 80.9 83.8 8 .1 9 80.7 73.7 70.5 162.5

630 73.1 76.0 78.0 77.8 78.8 81.4 80,6 81.2 82.6 8,1.•:F 79.3 72.9 69.1 161.9

800 73.5 76.9 78.1 77.3 79.2 80.1 80.3 81.4 82.5 8C.6 77.6 70.4 67.3 162.0

1000 72.6 77.0 78.2 76.8 78.4 80.1 79.9 80.6 83.2 84 1 77.8 72.3 68.2 162.9

1254 72.8 78.1 78,2 77.0 80.1 81.6 80.9 81.3 83.4 83.3 77.9 72.6 67.8 164.Q

1600 72.5 79.6 82.0 79,8 82.8 82.5 81.0 60.5 81,7 81.7 76.5 70.7 64.4 165.3 O

2000 72.5 77.8 81,5 81.1 81.7 81.7 79.2 78.8 79,7 79 1 75.0 68.5 61,6 165.9

2500 67.4 75.0 77.2 77.5 79.0 79.0 77.5 75.8 78.3 7f.9 70.8 64.7 54.7 165.7 ^s?

3150 61.6 68.2 72.1 73.3 75.7 76.9 75.6 73.7 72.7 70 3 63.3 55.1 41,6 165.4

4000 51.8 61.7 65.7 67.2 68,9 69.8 67.7 65.1 66.6 6? 2 54.9 43.6 25.2 165.4 ^ ^+

5000 $7.6 49.9 55.2 57.7 61.4 62.2 59.9 57.1 58.2 53.4 41.9 26.6 166.3 1""

6300 16.5 32.2 40.6 43.4 47.7 49.2 46.7 42.5 43.4 36.2 21.2 167.3 e{,

8000 3.4 14.1 18.9 26.2 28.2 23.5 79.6 18,9 9.3 169.1 cz

10000 168.9

12500

16000

20000

25000

31500

40000

I 50000

63000

' 80000

OASPL 85.9 69.3 90.7 69.7 9115 92.2 91.9 92.0 94.7 9A.9 97.9 95.3 90.0 178.7

PNL 93.5 98.3 100.9 100.3 101.8 102.3 101,0 100.6 102.6 101.0 100.2 95.9 90.4

PNLT 93.5 98.9 101.5 100.9 101.8 102.3 101,5 100.6 103.2 10,'.6 100.2 95.9 90,4

DBA 82.6 87.3 89.3 88.4 90.2 90.8 89.7 89.8 91.6 97 7 87.9 82.0 77.9

MODEL AREA = 156.6 S4 CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH 0-D,C-D/DFSC- 5/hlAS3-23166

VEHICL = ADH197 TEST DATE = 08-10-82 LOCAT = C41 A"IFCH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL ^,r 'HERE TAMB F = 74.00 PAMB HG = 29.50 RFLHUM = 69.9 PCT

WIND D(R = DEG WIND VEL = MPH EXT DIST = 2407).0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LSS XNL = RPM XNH = RPM VB = 1637.1 FPS AES - 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2380.0 FPS AE18 - 20.2 SO IN

RU14PT = 82F-400-0508 TAPE = X05081 TE. T PT NO = 0'; ' NC = AE056 C:ORR FAN SPEED = RPM

i

va

j
r

DATPROC - FLTRAN 04/22/83 8.197 PACE 1

1! UNTRANSFORMED MODEL SOUND PRESSURE LFVELS FOR nACKGROUND NOISE

l

59.0 DECD. F,, 70 PERCENT R. H. STD. 0/, y, SB 40.0 FT. ARC

IDENTIFICATION[ - MODEL °rf ,Fr.-6709 );060^ % -

BACKCROUND

ANGLF'S MrASURED FROM INI.^T DEGREES

40. 50. 60. 70. 80, 90. 100. 110. 120. 1"'). 140• 160. 160.

FRE© P!•IL

$0 8$.5 83.1 81.3 81.5 81.7 82.3 81.0 85.6 86.1 M ,q 93 , 0 g1.2 94.6 1?_9.2

63 92.4 89.2 86,2 88.2 90.1 90,0 88.1 92.0 92.2 9P.a P8.9 07.6 100.0 135.2

80 88.9 93.2 90.0 90.1 90.1 92.7 92.9 92.0 92.5 n5.1 95.4 97.6 100.0 1.5.5

100 89.5 96.5 91.5 92.7 93.9 94.8 95.2 96.1 94.3 9:'.r3 99.2 102.9 105.6 131.3

125 85.9 89.7 92.2 93.3 94.3 95.5 95.6 95.7 94.7 10U: 0 703 9 107.3 108.5 111.7

160 86.9 86.0 90.5 90.0 89.6 90.7 97.9 93.3 94,0 1T1 1.R 105.2 10x.1 711.0 142.8

200 88.3 87.1 88.4 89.7 91.0 93.9 96.0 95.4 97.9 10 ,^.P 105.8 110.0 112.7 144.2

250 68.0 91.1 91.1 91,0 91.0 93.1 95.2 98.1 99.1 107.4 111.5 114.5 116.1 148.1

315 87.6 90.9 90.7 92.0 93.3 95.4 98.8 98.0 100.9 10917 IIP,g 116.1 116.2 749.5

400 88.0 91.0 92.3 93.0 93.7 95.0 107.2 98.8 102.3 112,5 115.5 117.4 116.6 151.4 -

500 89.7 91.3 92.3 93.1 93.9 96.3 98.2 99.G 103.3 113.4 115.8 117.9 116.8 151.9

630 89.7 92.5 94.0 94.7 95.4 97.2 97.9 101.0 103.5 115.0 117.4 119.1 117.5 152.9

800 93.2 94.2 95.2 95.7 96.1 98.2 99.6 102.8 105.7 11+.8 117.9 115.1 119.0 153.2

1000 98.2 98.5 99.2 98.6 97.9 99.5 100.4 103.0 105.5 11•'.1 117.2 119.6 118.0 153.2

1250 97.5 101.8 101.8 101.8 101.7 102.6 102.7 104.1 106.8 114.1 117.0 118.9 117.7 153.1

1600 97.8 98.2 99.1 99.8 100.5 102.1 102.7 104.5 107.8 113.9 115.8 118.5 116.5 152.6

2000 101.5 100.7 100.3 99.6 98.8 100.7 102.4 105.0 107,8 113.1 115.9 116.5 113.5 151.4

2500 102.5 102.8 102.6 101.8 100.9 101.6 102.2 106.1 108.0 114.3 115.5 114.8 112.1 151.3 A

$150 99.6 101.2 101.7 101.7 101.8 102.6 103.2 105.5 107.3 113.4 115.1 113.0 109.8 150.5 10

4000 96.3 97.9 99.8 100.7 101.7 102,9 102.5 105.1 107.0 112.2 112.4 111.2 108.7 149.1 O

5000 95.3 97.5 98.4 99.1 99.8 102.0 102.9 105.2 107.0 171. 09.7 106.7 148.5 d :D'

6300 94,2 96.5 97.8 98.5 99.2 100.9 102.5 105.4 706.6 110.0 109.3 107.9 105.1 147.4 r

006000 93.8 96.8 97.9 98.0 98.1 100.1 101.8 105.2 105.9 108.9 107.7 105.7 103.9 146.7 00 -,a

10000 93.2 97.6 99.4 99.1 98.7 101.0 101.5 104.1 105.3 108,3 106.8 105.6 103.1 146.9 C j'

12500 93.3 96.6 99.2 99.1 99.0 100.8 99.8 102.7 103.6 106.2 5 103.8 101.8 146.4 ^s7

16000 91.0 95.8 96.7 97.7 98,7 100.0 98.8 100.6 101.4 103.7 103.4 101.1 99.9 145.9

20000 89.3 92,4 94.6 95.7 96.7 98.2 98.0 97.6 98.7 100.4 101.4 99.4 98.6 145.4

25000 85.9 90.2 92.5 93,7 94.6 96.9 96.6 95.8 97.5 99.0 97.8 96.7 941.2 145.8

31500 79.8 85.0 87.3 88.6 89.9 92.5 91.2 91.0 92.8 95,0 92.1 88.2 144,3

i

40000 76.1 81.4 84.4 85.8 87.2 89.3 88.4 88.5 89.9 93.8 92.2 89.6 85.1 145.9

n

50000 72.4 78.5 80.8 82.8 84.7 86,7 84.9 84.9 87.5 93.2 91.6 88.2 82.6 148.5

63000 68.8 75.1 78.2 79.6 81.0 83.4 81.1 82.8 86.1 92.1 90,9 86.6 80.4 152.1

a 80000 64.1 72.4 74.2 75.4 76.6 80.0 77.8 78.5 83.1 9 p .6 ^C).0 83.5 74.5.156.8

w OASPL 109.5 111.1 111.8 111.9 112.2 113.7 115.1 116.6 118.7 125.2 127.5 128.8 127.8 165.0

y PNL 123.1 124.3 124.6 124.8 125.0 126.4 127.4 129.4 131.3 137.4 139.3 139.2 137.5

m PNLT 123.1 125.4 124.6 124.6 125.0 126.4 128.9 129.4 131.3 137,4 ll q,.P 39.2 137.5

d DBA 109.7 110.8 111.3 111.3 111.4 112.8 113,9 116.2 118.4 124.7 127.0 127.9 1?--6.2

z

z NASA DUAL FLOW SHOCK CELL/20 CH C•-D,C-D/DFSC- 5/NAS3•-23166

a

m VEHICL = ADH189 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS W IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

a WIND DIR = DEG WIND VEL = MPH EXT DIST = 4n.0 FT E)CT CONFIG - AFC MIKE HT = NBFR

FNIN1 = LBS XNL - RPM XNH - RPM VS = 1610.1 FPS AE8 - 4,0 SQ IN

FNRANB W LBS XNILR - RP71 XNHR = RPM vi S = 2400. 5 FPS AE18 = 20.2 30 I N1

oUNPT = 821= -2ER-0509 T PE = X0509C TEST PT NO = n op Nr = AFor)G RrN

z

I

! :q

s
!j

t 4

F^

f

i.

I,

DATPROC - FLTRAN 04/22/83 8.197 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PR1^::S1JI:r LEVELS

59.0 DEB. F., 70 PERCCNT R.H. STD. DAY, 3D. 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-0501 )(0509F -

ANGLES MEASURE[, FROM I FILET, nFQREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 7 qO. 140. 159. 160.

FREQ PWL

50 85.5 83.1 81.3 81.5 81.7 82.3 81.0 85.6 86.1 84.9 93.0 93.2 94.6 129.2

63 92.4 89.2 86.2 88.2 90.1 90.0 88.1 92.0 92.2 92.8 98.9 97.6 100.0 135.2

80 88.9 93.2 90.0 90.1 90.1 92.7 92.9 92.0 92.5 95.1 95.4 97 8 100.0 135.5

100 89.5 -96.5 91.5 92.7 93.9 94.8 93.2 96.1 94.3 98.6 99.2 102.9 105.6 139.3

125 85.9 89.7 92.2 93.3 94.3 95.5 95.6 95.7 94.7 100.0 10?.9 107.3 108.5 141.7

160 86.9 86.0 90.5 90.0 89.6 90.7 97.9 93.3 91.0 101.0 105.2 108.1 111.0 142.8

200 88.3 87.1 88.4 89.7 91.0 93.9 96.0 95.4 97.9 102.? 105.8 110.0 112.7 144.2

250 88.0 91.1 91.1 91.0 91.0 93.1 96.2 98.1 99.1 107.4 111.5 114.5 115.1 140.1

315 87.6 90.9 90.7 92.0 93.3 95.4 98.8 98.0 100.9 109.7 112.9 116.1 116.2 149.6

400 88.0 91.0 92.3 93.0 93.7 95.0 107.2 98.8 102.3 712.6 115.5 117. 11 176.6 151.4

500 89.7 91.3 92.3 93.1 93.9 96.3 9a.2 91.6 103.3 113.4 115.8 117.^ 116.8 131.9

630 89.7 92.5 94.0 94.7 95.4 97.2 97.9 101.0 103.5 115.0 117.4 119.1 117.5 152.9

800 93.2 94.2 95.2 95.7 96.1 98.2 99.6 102.8 105.7 114.8 117.9 119.1 118.0 153.2

1000 98.2 98.5 99.2 98.6 97.9 99.5 100.4 103.0 106.5 114.1 117.R 119.61 118.0 153.2

1250 97.5 101.8 101.8 101.8 101.7 102.6 102.7 104.1 106.8 114.1 117.0 118.9 777.7 153.1

1600 97.8 98.2 99.1 99.8 100.5 102.1 102.7 104.5 107.8 113.9 116.8 118.5 116.5 152.6

2000 101.5 100.7 100.3 99.6 98.8 100.7 102.4 105.0 107.8 113.1 115.9 116.5 113.5 151.4 -0

2500 102.5 102.8 102.6 101.8 100.9 101.6 102.2 106.1 108,0 114.3 115.5 114.8 112.1 151.3

3150 99.6 101.2 101.7 101.7 101.8 102.6 103.2 105.5 107.3 113.4 115.1 113.0 109.8 150.5 Q

4000 96.3 97.9 99.8 100.7 101.7 102.9 102.5 105.1 107.0 712.2 112.4 111.2 108.7 149.1 m

5000 95.3 97.5 98.4 99.1 99.8 102.0 102.9 105.2 107.0 111.1 112.2 109.7 106.7 148.5 lo 6300 94.2 96.5 97.8 98.5 99.2 100.9 102.5 105.4 106.6 110.0 109.3 107.9 105.1 147.

8000 9$.8 96.8 97.9 98.0 98.1 100.1 101,8 105.2 105.9 108.9 107.7 105.7 103.9 146.7

0000 93.2 97.6 99.4 99.1 98.7 101.0 101.5 104.7 105.3 108.3 106.8 105.6 103.1 146.9 i` m.

2500 93.3 96.6 99.2 99.1 99.0 100.8 99.8 102.7 103.6 106.2 105.5 103.8 101.8 146.4

16000 91.0 95.8 95.7 97.7 98.7 100.0 98.8 100.6 101.4 103.7 103.4 101.1 99.9 145.9 (=a

20000 89.3 92.4 94.8 95.7 96.7 98.2 98.0 97.6 98.7 100.4 101.4 99.4 98.6 145.4

25000 85.9 90.2 92.5 93.7 94.8 96.9 96.6 95.8 97.5 99.0 97.8 96.7 94.2 145.8

31500 79.6 85.0 87.3 88.6 89.9 92.5 91.2 91.0 92.8 95.0 94.3 92.1 88.2 144.3

40000 76.1 81.4 84.4 85.8 87.2 89.3 88.4 88.5 89.9 93.8 92.2 89.6 85.1 145.9

50000 72.4 78.5 80.8 82.8 84.7 86.7 84.9 84.9 87.5 93.2 91.6 88.2 82.6 148.5

V 63000 68.8 75.1 76.2 79.6 81.0 83.4 81.1 82.8 86.1 92.1 90.9 86.6 80.4 152.1

• 80000 64.1 72.4 74.2 75.4 76.6 80.0 77.8 78.5 83.1 90.6 90.0 83.5 74.5 156.8

CIASPL 109.5 111.1 111.8 111.9 112.2 113.7 115.1 116.6 118.7 125.2 127.5 128.8 127.6 165.0

"r PNL 123.1 124.3 124.6 124.8 125.0 126.4 127.4 129.4 131.3 137.4 139.3 139.2 137.5

PNLT 123.1 125.4 124.6 124.8 125.0 126.4 128.9 129.4 731.3 137.4 139.3 139.2 137.5

DBA 185.5 193.3 195.3 196.6 197.9 201.0 193.9 199.7 204.0 211.2 2 0.6 2P4.4 196.2

z MODEL/FULL SCALE FAG - [N=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURD CARP, YES

0. NASA DUAL FLOW SHOCK CELL/20 CH C-D C-D/DFSC-5/NAS3-231136

U VEHICL = ADH189 TEST DATE = 08-10-82 LCICAT = C41 ANRCFI CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

a

IAPLHA = SB69 [EGA NO PWL AREA = FULL SPHERE TAMFA F - 72.0n

PAMB HG = 29.50 P.ELHUM = 90.7 PCT

J

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 F1 EXT CONFIG =_ ARC MIKE FIT = NRFR =

FNI N1 - LBS XNL = RPM XNH - RPr1 V8 = 1 6 10. i rPS AE8 = 4.0 SO IN

} FNRAMI3 = LBS 3(NLR - RAM XNHR = RPM vi8 = •,.100.5 f pn, ^.E18 20.? SO IN

RU IPT = 82F-ZER-0509 TAPE _ 3(050917

TEST PT NO = 0509 Nr = 11. 1 - 15-, rrj7r FAN ^-rrFil - ro-ri

{

E-

^x

I^

i

y f.

^ ♦

1
1 !

'^ 1

i^

DATPROC - FLTRAN 04/22/83 8.197 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOI ._ATFO SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 02F -7_ER-0509 )(05091

ANGLES MEASURED FROM INLET, RIEmlEES

40. 50. 60. 70. 80. 90, 100. 110. 120. 130, 140. 150. 160.

FREQ PWL

50 66.1 70.7 73.1 74.5 75.6 77.1 89.1 80.3 83.1 92.3 93.7 93.4 89.2 169.0

63 67.9 71.0 73.1 74.6 75.8 78.3 80.1 8i.1 84.1 93.0 94 ,0 93. 9 89.4 169.5

60 67.8 72.1 74.7 76.1 77.2 79.2 79.7 82.4 84.2 94.7 95.5 95.0 90.0 770.6

100 71.2 73.8 75.9 77.1 77.9 80.2 81.4 84.2 86.4 n4 - A 96.0 94.9 90.4 170.9

125 76.1 77.9 79.8 79.9 79.6 81.3 82.1 83.3 87.1 r"' '. 95.1 95.2 P0.1 170.8

160 75.2 81.1 82.3 82.9 83.3 84.3 84,3 85.3 87.3 r'^. r. 94.7 94.3 89.4 170.7

200 75.2 77.3 79.4 80.8 81.9 83.7 84.1 85.5 88.1 "-' 1 ) 594.3 93.5 87.7 170.2

250 78.6 79.5 80.4 80.4 80.1 82.1 83.7 85.8 87.9 0 1_.0 93,0 91.7 84.1 169.0

315 79.2 81.3 82.3 82.3 81.9 82.7 83.2 86,6 87.7 92.8 92.2 88.9 81.9 169.9

400 75.8 79.3 81.1 81.9 82.5 83.4 83.9 -

85.7 86.7 91- .5 91,3 8S.4 78.6 168.1

500 72.0 75.7 78.9 80.7 82.1 83.5 02.9 85.0 86.0 89.9 88.1 x'4.0 76.5 166.7

630 70.5 74.8 77.1 78.7 80.0 82.3 83.1 84.9 85,7 88.4 87.4 81.8 73.6 186.1

800 68.9 73.4 76.2 77.9 79.1 81.0 82.4 84.8 85.0 86.9 84.1 79.3 70.7 165.0

1000 68.1 73.5 76.1 77.2 77.8 80.1 81.6 84.3 84.0 85.5 82,0 76.4 68.3 164.4

1250 67.0 73,9 77.4 78.1 78.3 60,8 81.1 83.2 83.2 84.6 80.6 75.5 66.1 164.5

2000

1600 66.2

62.9

72.3

70.9

76.7

73.9 76.2

77.8 78.4

77.5

80.3

79.4

79.2

78.0

81.4

79.1 78.5

81.1

78.6

81.9 78.4

75.4

72.4

68.0 57.5

62.5

163.5

164.0 0 0-^

2500 59.5 66.3 71.0 73.5 75,3 77.1 76.6 75.4 74.9 74.3 63.5 57.3 i63.0 -0

3150 52.7 61.6 66.9 69.9 72.1 74.5 73.8 72.0 71.9 70.5 64.6 55,8 38.5 163.4

4000 40.3 51.8 57.9 61.6 64.1 :,7.2 65.5 64.0 63.4 61.7 54.9 42.3 18.0 161.9 ^ r'

5000 26.9 40,5 48.7 53.3 56.4 59.1 57.6 56.0 54,3 52.9 43.0 26.1 163.5

6300 5.4 23.4 33,1 39.5 43.9 46.7 44.1 41.6 39.8 38.1 24,n 0.5 166.1 to rj

8000 9.1 17.0 22.0 25.6 22.1 20.3 17.0 12.2 169.7

10000 174.5

12500

16000

20000

25000

31500

40000

50000

p

63000

60000

E

j

SASPL 85.9 89.0 90,9 91.8 92.4 94.0 95.5 96.5 98.0 103.8 104.6 103.5 98,4 182.3

w PNL 90.8 94.7 97.5 98.9 100,2 102.0 102.1 103,1 103.6 107.6 106.9 104.4 97.9

n PNLT 90.8 95.3 97.5 98.9 100.7 102.0 102.1 103.1 103.6 108.2 106.9 105.5 97.9

w DBA 79.5 83.7 86.4 87.7 88,6 90.4 90.6 92.5 93.0 95.8 94 91.3 84.6

t^

MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 $0 CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FRED SHIFT o -9 F

z

`a NASA DUAL FLOW SHOCK CELL/20 CH C- p C-D/DFSC-5/NAS3-23166

R

VEHICL = ADH189 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONF- IG = 5 MODEL = AX FLTVt=L = 0. FPS

0. IAPLHA = SB59 [EGA = NO PWL AREA = FULL. SPHERE TAMB F = 72.00 PAMB HS = 29 .50 P.ELHUM = 90.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT D I ST = 24 00. 0 FT EXT (XINF I G = SL MI KE I-IT = NB FR

a

FNIN1 = LBS XNL - RPM Y,NH = RPM V8 = 1640.1 FPS ARS = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 2400.5 rPS AE18 - 20,2 SO IN

x

x RUNPT =

I

82F-2ER-0509 TAPE _ )(05091 TEST PT NO - 0509 MC = F05G CgRR 7AN $PFFn = prm
DATPROC - FLTRAN 04/20/83 18.278 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

I DENTIFICATION - MODEL 82F-400-0510 XO510C

BACKGROUND 82F-400-0100 X01000

ANGLES MEASLI RIFO FROM INLET, DEGREES

40. 50. 60. 70, 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 87.8 86.8 62.3 80,6 81 .7 62.1 81 .2 83.4 83.8 86.2 91.5 91.5 99.4 130.2

- 90.9 91.2 87.7 85.8 69.9 88.2 88.9 88.5 87.7 90.5 92.7 91.9 100.0 132.9

80 88.4 93.2 89.2 90.0 90.1 92.0 92.4 91.5 91.5 93.1 93.7 95.9 101.0 134.9

100 87.7 94.0 89.3 89.3 91.9 92.5 93.2 94.3 91.8 95.3 96.5 100.4 104.3 137.2

125 85.4 88.7 90.5 90,5 92.1 93.2 93.1 93.5 92.0 97.3 100.9 104,6 107.5 139.5

160 64.4 82.0 87.2 85.3 87.6 88.0 94.4 90.0 510.7 98.3 101.7 104.9 108.8 139.9

200 86.3 85.1 84.4 84.7 96.8 89.4 92.0 92.2 94.4 97.7 101.6 106.8 110.2 141.0

250 82.5 85.6 85.1 85.9 87.0 89.6 93.2 93.6 94.8 102.9 107.3 110.7 111.4 144.1

315 84.4 85.4 85.4 86.0 88.6 90.9 94.3 94.0 96.7 105 .7 109.1 112.1 112.0 145.5

400 83.5 86.0 86.5 85.8 88.7 90.0 16T.4 94.3 97.5 108.1 110.7 113.4 110.6 146.7

500 64.0 86.3 87.8 87.6 89.4 91.3 93.4 95.3 99.1 109.4 113.0 113.4 108.8 147.4

630 83.9 87.0 88.7 88.3 90.4 92.5 93.6 96.5 99.5 110.0 113.2 113.4 105.8 147.4

800 85.7 86.7 89.2 88.8 91.1 93.5 94.9 98.3 101.2 110.6 114.0 111.4 102.3 147.4

1000 88.7 89.0 90.5 89,5 91.9 94.2 95.6 98.5 102.0 110.3 112.2 110.1 99.5 146.4

1250 88.5 92.6 92.3 91,7 93.2 95.8 96.9 99.1 102.6 110.1 110.8 106.9 98.0 145.5 0

1600 92.3 91.7 92.8 92.0 94.5 96.6 96.4 100.7 104.1 109.7 109.8 103.7 96.7 145.0 0

2000 95.8 95.9 95.3 93.2 94.3 96.2 97.9 101.0 103.6 109.4 107.9 101.5 95.2 144.3

2500 95.0 98.0 98.3 96.6 96,9 97.6 98.5 1021 104.2 110.0 1 7.3 1nO.3 94.6 144.9

3150 92.1 95.2 95.7 96.5 98.8 99.4 99.5 101.7 103.5 109.1 107.4 99.8 93.6 144,5 0

4000 90.3 92.0 93.6 94.0 96,9 99.4 100.0 102.6 104.0 107.9 105.2 99.0 92.7 143.8

5000 91.6 93.0 93.4 93.3 95.4 98.6 99.7 102.0 104.8 107.6 104.7 98.5 92.2 143.7 10 -a

6300 91.5 93.3 93.3 92.4 95.8 97.7 99.5 102.4 103.4 106.6 103.6 97.2 91.7 143.2

X0000 92.8 94.4 95.0 93.5 95.1 97.5 99.1 102.2 103.7 106.0 102.5 96.0 90.9 143.2

10000 94.8 97,8 99,1 97.2 97.1 98.8 100.1 102.3 103.4 106.7 102.0 96.7 91.2 144.5

12500 95.0 96.8 99.2 99.4 99.2 99.7 100.0 101.4 102.8 105.2 101.7 97.0 92.3 145.0

16000 92.0 94.9 9 96,7 98.5 99.3 98.8 99.4 101.2 103.3 100.0 95.6 90.1 144.7

20000 90.3 92.4 94.0 94.6 95.9 98.2 97.5 96.6 98.7 100.7 96.6 94.1 89.5 144.4

25000 87.2 90.9 93.0 92.8 94.7 96.6 97.0 96.0 97,7 98.8 95.2 92.3 86.5 145.3

31500 81.4 85.3 87.1 88.3 89.5 92.4 91.6 91.0 92.8 93.8 90.3 87,2 80.5 143.5

216 6- 06 78.1 82.7 84.2 a4.6 87.6 89.7 89.5 88.7 90.2 91.0 87.4 83.7 77.6 144.9

50000 74.6 79.2 81.0 80.8 64.2 86.7 85.4 85.2 86.9 88.6 64.5 80.1 73.5 146.0

'. 63000 70.3 75.1 76.9 76.5 80.3 82.5 80.9 82.2 83.9 86.8 81.9 75.5 68.7 148.1

80000 64.3 70.7 73.5 71.0 74.4 78.5 76.1 77.1 79.5 83.7 76.9 68.7 59.8 150.7

OASPL 105.2 107.3 107.9 107.4 108.9 110.5 111.8 113.5 115.5 121.3 122.2 121.6 119.4 160.1

PNL 117.3 119.6 119.8 119.2 121.3 122.6 124.0 126.1 127.9 133.5 132.8 129.6 126.2

PNLT 117.3 120.1 119.8 119.7 121.3 122.6 125.2 126.1 127.9 133.5 132.8 129.6 126.2

10 7 10.x.6 169.0 1 CIS, 2 107.0 108.8 110,1 112.65 114.5 120.7 1270 116.8 113.4

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C- D/DFSC- 5/NAS3 -23166

VEHI- CL = ADHISS TEST DATE = 08-10-62 LOCAT = C41 ANECIA CH CONFIG = 5 MODEL = AX FLT E = 400. FPS

IAPLHA = 3B59 IEGA = NO PWL AREA = FULL SPHERE TAME F - 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNI N1 - LBS XNL = RPM XNH = RPM V8 = 16 I.O FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 2401.4 FPS AE18 20.2 SO IN

RUNPT = 82V'-4'10 -0510 TAPE = X0510C TEST PT NO = 0510 NC = AE056 CORR FAN SPEED = RPM

^k

s•
DATPROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSF'ORME3 MODEI-. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

DEN11F CA'IICI l - 821`-400-0510 X0510r 1

ANGLES MEASLIRFD FROM INLET, DEGREES

0. 50. 90. loo. 110. 125, 130. 140. 150. l9o.

FREQ PWL

50

63

80

100

125

160

200

250 90.0 91.7 89.8 89.0 88.5 89.6 91.3 90.0 93.2 101.4 104.2 107.6 109.4 141.7

315 89.9 91.7 89.8 89.0 90.4 91.1 93.0 91,2 94,3 104.0 106.3 109.7 109.4 143.2

400 92.1 91.8 90,4 89.4 90,5 90.3 100.1 91.6 96.9 106.5 109,9 111.5 110.2 145.5

^^ 91.7 92.7 92.8 91.1 92.3 92.9 93.0 94.9 100.3 709.4 113.3 113.4 110.4 147.7

800 91.6 93,4 93.7 91.8 93.2 94.0 94.2 96.6 101.5 109,8 112.4 113,6 110.3 147.6

1000 93.4 93.2 94.3 92,4 94.0 94.9 95,1 97.1 102.0 109,4 110.8 110,4 108.8 146.1

0 .2 95.4 96..' 97.5 M3.5 108.9 10.7 p "0. 5 145.3

1600 96.1 99,0 97.5 95,4 96.9 97.6 98.1 99,2 103.1 108.7 107.9 104,9 106.2 144.7

2000 99.3 97,8 97.8 95.7 96.4 97,5 97.8 99.6 103.9 109.4 107.3 103.8 105.7 144.9 ^3 2500 101.8 100.9 99.3 96.2 99.4 99.2 98,7 101.0 103,7 109.0 107.9 103.8 105.1 145.3 ...

3150 .8 102.1 1017 100.1 101.1 104.8 108.4 166.1 103.2 104.4 145.9. C ^.

4000 99.7 101,8 101.3 100.9 101.2 102,0 101.2 102.5 105.6 108.0 105.5 102.5 103.6 145.6 C Z

5000 100.6 101,0 101.0 99.8 99.4 101.6 101.2 102.1 104.6 707,3 104.9 101.7 103.8 145.2

6300 99.0 99.7 99.2 98,2 99.8 100.7 101.3 102.7 105.1 106,9 103.9 100,8 103.2 145.0

8000 98.8 99.6 99.0 97.1 99.2 100.5 101.0 102.9 105. 0 108,0 103. 7 101.8 103.9 145.6

10000 100.0 100.8 100.5 98.0 101.0 101.8 102.0 102.8 105.4 107,6 104.8 103.5 106.3 146,8 C

12500 100.8 103.3 103.9 101,2 103.3 102,7 102.3 102.5 104.5 106.3 103.7 102.8 104.8 147.9 r

16000 101.3 102.4 103,9 103.1 102.6 102.3 101.1 100.6 103,1 105.0 103.5 102.3 104.8 148.7

20000 97.9 0071 0 ,9 100.0 9 .9 101.2 99.9 98.2 102.7 103.7 100.8 101.3 102.8 148.5

25000 95.6 97,0 97,7 97.3 98.8 99.6 99.4 97.6 98.4 99.3 96.4 96.9 97.6 148.1

31500 91.8 94,7 95.9 94.8 94.1 95.4 94.0 92.5 96.7 97.4 94,6 94.4 95.8 148.1

40000 87.9 90,5 90.9 90.5 92.2 92.7 91.9 90.2 9$.4 94.8 91.3 90.6 91.9 148.9

.2 96.8 89.7 87.1 86.5 0.1 92.5 87.9 84.4 84.6 149.9

63000 79.7 83.1 83.5 81.7 84.9 85.5 82.7 82.6 87.2 90.9 84.3 79.2 77.2 151.7

80000 74.0 77.6 77.9 75.9 79.0 81.5 77.9 77.4 77.4 81,1 74.5 69.4 67.4 151.6

OASPL 111.3 11R.5 12. M.6 11 R.5 113,1 11 G.3 120.8 121.3 121,4 120.4 167.6

PNL 122.9 124.2 123,6 122.0 123.4 123.8 123.7 124.8 128.1 132.3 131.4 129.4 130.0

PNLT 122.9 124.2 123.6 122.0 123.4 123,8 124.9 124.8 128.1 132.3 131.4 129.4 130.0

DBA 195.8 199.3 199.6 197.7 200.8 202.7 199.4 199.0 200.8 204.4 198.0 193.3 191.9

MODEL/FULL SCALE FAC - IN=1.000, CALC=7.000 FREE JET VEL (FPS)= 400.00, DIAM (IDf)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DFSC-5/NAS3-23166

VEHICL = ADH198 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPL4A = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NBrR =

FNIN1 - LBS XNL - RPM XNH - RPM V8 = 1641.0 FPS .4E8 = 4.0 SO IN

FNRAMB = LBS XNI_R = RPM XNHR - RPM V18 = 2401,4 FPS AE18 = 20.2 SO IN

R NPT = 82F-459-0510 TAPE M X03 11517 MST PT ^10 = 0510 NC = AF056 CORR FAN SPEED = RPM
DATPROC - FI-TRAM

i

04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EKTRAPOI-ATFD SOUND PRESSURE I_E11ELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

- { - J

ANGLES MEASURED FF!OM 1NLCT, DEGREES

4 5'. 12° .,1-' i `^- 150 190.

FREO PWL

50 70.2 71.5 71.1 70.8 72.4 72.3 82.0 73.1 77.7 86.2 68.0 87.4 82.8 163.1

63 69.3 72.1 72.2 70.7 73.2 73.6 74.6 74.9 +8.9 88.0 89.6 89.4 82.9 164.5

8 / .J 74.2 74.9 74.13 76.3 8 9.0 91.4 89. 3

100 69.6 73.0 74.4 73.2 75.0 75.9 76.0 78.0 82.2 89.4 90.4 89.4 82.6 165.2

125 71.3 72.7 74.9 73.7 75.7 76.7 70.9 78.4 E12.5 88.9 88.7 66.0 80.9 163.7

160 73.9 74.7 76.0 74.3 77.1 78.4 78.1 78.7 03.9 88.2 87.4 82.5 79.3 162.9

O 5 r. .2 71 , F., 66. P s3.' .8 89.3 96.0 77.5 162.

250 76.4 76.6 77.8 76.5 77.7 7$.8 79.0 80.4 83.9 $8.3 84.4 78.4 76.3 162.5

315 78.5 79.4 79.0 76.7 80.4 $0.3 79.7 81.5 83.4 87.5 84.6 77.8 74.9 162.9

400 76.4 60.8 81.5 80.0 82.7 82.2 80.8 81.3 84.2 86.5 82.3 76.6 73.2 163.2

81.6 d.h s4. .

630 75.9 76.3 79.8 79,4 79.5 81.9 81.3 81.7 E1$.3 84.6 80.1 73.8 70.5 162.8

800 73.7 76.7 77.6 77.5 79.7 80.8 81.2 82.1 83.5 83.9 78.7 72.1 68.8 162.6

1000 73.1 76.5 77.2 76.3 78.9 80.4 80.8 81.8 83.2 84.6 78.0 72.5 68.4 163.2 971 e5

d . s 69.3 164.4

1600 73.8 79.0 81.4 79,9 82.6 82.3 81.6 81.2 62.0 82.0 76.6 71.3 65.4 165.5

2000 73.3 77.5 81.0 81.6 81.7 81.7 80.3 79.0 60.2 80.1 75.4 69.2 62.5 166.3 0

44e500 68.1 74.0 77.2 77.8 78.5 80.0 78,3 76.0 79.0 77.6 71.0 65.4 55.5 166.1

76 , 6 a7 P°

000 52.3 61.4 66.4 67.7 68.4 70.1 68.3 65.4 67.3 64.1 55.1 44.6 25.6 165.7

;i 38-6 49.7 55.2 58.0 61.4 62.5 61.2 57.7 57.7 53.9 42.1 27.1 166.5

6300 17.2 32.5 39.8 43.4 48.0 49.7 46.9 43.2 42,3 37.4 20.9 167.5

07 1. 1 r r;i

10000 169.2

12500

16000

25000

31500

40000

63000

80000

92 .7 92,6 9Z7 93.2 99.1 98.4 96.2 90.7 1

PNL 94.2 98.3 100.8 100.8 102.0 102.7 101.8 101.1 103.2 104.4 100.7 97.0 91.3

PNLT 94.2 98.9 101.3 101.3 102.0 103.2 101.8 101.1 103.2 105.0 100.7 97.0 91.3

DBA 83.4 87.2 89.1 88.7 90.4 91.1 90,5 90.4 92.1 93.1 88.6 83.1 79.0

MODEL AREA = 156.6 SO CM ( 24.3 $0 IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RA'T'IO = 7.595 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C- D/DFSC- 5/NAS3-23166

VEHICL = ADH198 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNINI LBS XNL = RPM XNH = RPM V8 = T641.0 FPS AE8 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHIR - RPM V1 8 = 2401.4 FPS AE18 20.2 SO 1N

RUNP'l = 2' - UO - D. - 0t; I ? ES1 ?-T r = o5io mc = AE0.76 - :.Or s FT-S EO .P

i

1
V

DATPROC FLTRAN 04/22/83 8.797 PAnE 1

UNTRANSFORMED MODEL SOUND PRESSURE LFVEL•> COPRrCTrD FCER r^ CM PMUNn NOISE

59.0 DEG. F., 70 PERCE107 R.H. STD, D eRY, SD A0.n FT. ARC

! 1 IDENTIFICATION - MODEL "2F-Zrr-n57 1 X091 1 c

BACKGRDLIND

ANOLES MEASURED FROM TNt_ET. nrrR>`s'S

40, 50. 60. 70. 80. 90, 100. 110. 120. 130, 140. 150. 160.

FRED] PWL

50 85.8 84.6 81.8 82.3 82.7 82.1 61.2 85,1 85.8 C'•6.4 92.5 93.2 94.1 129.2

63 92.4 91.5 88.0 89.8 91.6 90.0 89.6 91.8 92.0 91.3 93,9 91'•.4 99.3 139.4

80 89.2 93.2 89.7 90.3 90.9 93.5 92.6 92.3 92.5 94.6 94.9 97.4 100.0 135.5

100 89.2 96.0 91.5 92.7 93.9 94.8 95.2 96.8 94.3 98.0 99.0 102.4 105.1 139.1

I 125 85.4 89,7 92.2 93.4 94.6 95.2 95.3 96.0 94.5 100.5 103.7 107.1 108.5 1^.1.6

160 86.4 85.7 90.2 89.9 89.6 91.0 97.9 93.3 94.0 701.0 105.4 108.1 110-n 142.7

200 88.3 88.1 88.9 90.3 91.8 94.1 96.0 96-2 98.9 102.4 106.3 110.0 113.2 144.6

250 87.5 91.1 91.3 91.5 91.7 93.6 93.2 98.6 99.3 707.6 112.3 114.7 114.9 148.3

315 87.9 90.7 90.7_ 92.1 93.6 9_6.4 99,1 93.2 101.7 110.5 113.1_ 115.8 11_6.0 149.6

400 86.0 91.5 92.0 92.7 93.4 95.0 106.7 99.3 102.5 it?.G 115.5 177.4 115.8 151,3

500 89.7 91,5 92.6 93.5 94.4 96.5 98.4 100.1 104.3 114.4 117. 33 117.7 116.3 152.2

630 90.2 93.0 94.5 95.0 95.6 98,0 98.4 101.5 104.5 115,5 117.7 118.6 117.0 132.9

800 93.2 94,5 95.5 95.9 96,4 98.5 99.9 103.0 106.5 115.3 7 8. 119.4 117.3 153.6

1000 99,2 99.2 99.2 98.8 98.4 99,7 100.4 103.3 107.2 115.1 117.9 119.6 117.8 153.5 O Q

1250 97.8 102.3 102,8 102.3 101.7 102.8 103.2 104.4 107.6 115.1 117.3 116.9 116.7 153.2

1600 98.0 98.7 99.6 100.2 700.7 102.1 103.2 105.2 108.3 114.2 117.5 118.0 115.2 152.7

2000 102.8 101.2 100.3 99.7 99.1 100.9 102.9 105.0 108.3 114.1 116,4_ 116.2 113.0 151.7 C)

2500 103.5 103.8 103.6 102.5 101.4 102.7 102.5 106.1 108.5 115.0 115.8 114.6 110.8 151.6

3150 100.1 101.4 102.4 102.4 102.3 103.1 103.7 105.7 107.5 i14.7 115.4 112.5 10916 150.8 X

A4000 96.5 98.2 100.1 101.1 102.2 103.4 102.8 106.1 107,7 112.9 112.4 110.5 107.7 149.3 rQ •^

5000 96.0 98.0 98.6 99.4 100.1 102.8 103.7 105.7 108.0 112.1 T1P 4 109.5 106.7 149.0

8300 94.7 97.2 98.0 99.0 100.0 101.4 103.0 105.7 106.9 110.8 109.8 107.6 1091.6 147.8

8000 93.8 96.8 98.7 96.5 98.3 101.1 101.6 105.4 105.6 109.4 100.4 105.7 103.1 147.0 r

12500

10000 93.5

93.1

97.1

96.4 99.5

99.4 99.1

99.2

96,7

99.0

101.5

100.8

101.7

100.3 102.7

104.1 105.3

103.6

109.3

106.4

107.1 105.6 102.4 147.2°

105,5 104.1 101.6 146.5

16000 90.5 95.6 96.7 97.9 99.0 99.7 99.0 100.9 100.9 104.2 103.4 101.6 99.4 145.9

20000 88.1 92.1 94.3 95.5 96.7 98.5 97.5 97.9 98.7 100.6 101.4 99.2 97.6 145.3

25000 85.4 89.7 92.5 93.8 95.1 96.9 96.3 95.8 97,5 99.5 98.5 96.7 93.2 145.9

3' iC0 75.8 84.3 86.8 88.2 89.6 92.3 91.0 91.3 92.8 95.7 94.8 92.1 87.2 144.4

40000 75.6 81.1 84.4 85.8 87,2 89.3 88.4 88.5 90.2 94.0 93.4 89.6 83.8 146.1

m

50000 72.1 77.7 80.8 82.5 84.2 86.7 84.9 84.9 88.2 93.7 92.1 89.2 80.1 148.8

63000 68.3 74.6 77,7 79.3 81.0 83.4 81.3 82.8 85.9 92.6 91.2 87.1 78.6 152.3

a 80000 64.3 71.6 74,7 75.5 76.3 80.0 77.1 78.8 82.6 91.1 88.13 83.g 73.0 156.7

I

w OfASPL 110.2 111.5 112.2 112.3 112.5 114.0 115.3 117.0 119.2 125.9 128.0 128.6 727.0 165.1

h PNL 123.8 124.9 125.2 125.3 125.4 126.8 127.8 129.8 131,8 138.1 139.6 139.0 136.7

N PNLT 125.1 126.0 126.3 125.3 125.4 126.8 129.1 129.8 131.8 138.1 139,6 139.0 136.7

t^ RBA 110.5 111,4 111.9 111.8 111.8 113.3 114.2 116.5 119.0 125.5 127.4 127.7 125.5

z

E

z NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DFSC-5/NAS3-23166.

a

0. VEHICL = ADH190 TEST DATE = 08-10-82 LOICAT = Cn1 ANECH G'-! CONFIG = 5 MODEL = AX FLTVEL = 0. FPS w IAPLHA = SB59 IEGA = NO PWL AREA = Ft i L_L SPHERE TANS F - 72.00 PAMB HG = 29.50 REP-HUM = 90.7 PCT

a WIND DIR = DEG VIND VEL = MPH EXT DIST = 40.0 FT EXi' CONF1G = ARC MIKE HT = NB R -

0.

.^i FNI N1 = LBS XNL = RPM )(N1i = RPM V8 = 1644.3 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V1 s = 241 f:. 9 7PS AE1 R = 20.2 SCI IN

oRUNPT = 82F-ZER-0511 TAPE )CO511C TEST PT NO = 05 1 - 1 Mc _ _== PFn_5 S rnrr Fp. ht sT--rn = P.Pt`i _-
a = 1dNni^ L EGO-u2z-JZ8 34bl L90X = J 1,1 1Sal +1 111 = L L^U _ ON -^r3J'y U_JruS 1dUJ cic1L)„ 1duJ ^_

z

i 13WVUNJ = 891 N'lNX = LRCM MIANX = W&I GLA SJJ G ' £ 1 VE = 2 LDV - N 1 0s Z ' OC

LN 1NJ = S9- -114X = Wd8 HNX = WdU SA = E ' bG9 L ScJJ 93V - N 1 IDS 0' b m

r = NIG ON I M 30 0 13A ON I M = Hdw lX3 1(3 = 1S 0 ' OV O I JND3 3.XJ = :J^jV 1 a] 511 w aJUN -

VH-IdV I 6995 = V021 ON = "1Md = tl3uV inJ -1 - JJ [HdS awv-L l J = ZL 00 ' 09 ' 6Z = OH SWVJ I3o - = wnii loci L ' 06

= 143 HO3NV LVO :J1,AO3 S = -lAGOw XV = IA- i2A-L - = '0 Sdd -101H3A 061HOV = 3.LVO LS3l = ZB-OL-90 I 1VOf)-

9

ivnci VSVN - iJ - H3 03/1"I9O )IOQHS mo 991£2-ESVNl9 0530/0-O O 0

z

- ' L =0 0(10 33NJ 13A l3r = (SdJ ) o 0I =(NI) WV ' Sb 00 2JJ323 'saA amao i3unl o s:iA 21 o z 13u-w - nJ/ i-i - iVOS - - 0VJ 9 1 ' I =N 000 X IVo

0

{ V90 99L . 9 9'z6L 9'S6L 96L . 9 L6L - L O'LOZ V'86L 6'661 9'EOZ L'ILE 908 9'- 8'VOC 9'V6L

L-lNd 1'931 0'901 8'9ZL 8'92L O'SZL 9'9ZL L'6EL 9'621 8'LSL L'8CL 9'68L O'6CL G'9s;1

m 'iNd 8'CZL 6'172l Z'SZL C'SZL 17'93L 9'90L 8'LZL 9'631 S'LOL L'SCL 9'6El 0'68L L'9CL

-ldSVA Z'OLL 9'LLL E'ZLI 8'3L1 S'ZlL O'IrLL S'9Ll O'/-Ii Z'6LL -!?L c 6' O'9ZL 9'SZL O'LEL L'99L

v

00009 Wt?9 9'lL 4'11L 9'91 0'9L 0'09 L'1-4 9'94 9'ES L'L6 9'89 Z'CS O*C/- L'991 md MOSS S'99 9'bL L'LL 8'6L O'L9 6'88 C'ES 9'Z8 6'98 9'06 2'16 L'LS 9'91- C'E91

o0009 L'ZL L'LL 9'08 9'39 Z'1'S 1'98 6'178 61'179 0'88 L'E6 L'Z6 3'69 17'09 S'S1rL N

COOOV 9'9L L'L9 17'119 9'99 2'L8 8'69 17'99 S'98 3'06 O'176 6 9'68 9'09 L'911L

0091E 9'9L 8'118 8'98 3'89 9'69 C'E6 0'l6 C'L6 8'Z6 1'96 8'V6 L'Z6 Z'L9 V'VOL

00092 17'99 L'69 8'36 9'86 1'96 6'96 8'96 9'96 9'1-6 9'66 9'96 L'96 Z'06 6'9111

OOOOZ L'99 L'Z6 8'6'6 9'96 L'96 9'96 5'16 6'L6 L'88 9'001 O'LOL 0'66 9'G6 E'SVL

00091 8'06 9'96 4'96 6'16 0'66 1'66 0'66 6'001 6'OOL Z'001 V'EOL 9'LOL 17'66 6'9bL

00931 L'86 17'96 8'66 E'66 0'66 S'OOL C OOL L'90L 9'801 b'90I 9'90L L'60L 9'LO1 5'9111 ^, Q

Qt = OOOOL 9'86 L'L6 11'66 L'66 1'86 VIOL /-'Lot L'VOL C'S0L 8'601 L'LOL 9'9OL 17'201 Z'LPL

0009 8'86 9'96 L'96 9'96 8'96 L'L01 9'LOL 11'90! 9'90L 17'60L 11'901 L'SOL L'COl O'L6L JO,. Cy

0089 L'06 Z'L6 O'S6 0'66 0'001 11'lOL O'SOI L'90L 6'90L 9'011 9'60x. 9'LOL 9'170L 8'46L

0009 0'96 0'96 9'96 17'66 L'001 8'ZOL L'SOL L'SOL O'90L L'EIL V'0LL 9'60L 4'90L O0'6171

L'LOL 8'6111 O 00011 9'96 0'96 POOL L'LOL 01 3'E 17'COL S'ZOE L'SOL 4'GOL 6'011 V'ZLL 9'OLL

091E L'00L b'LOL b'ZOL V'ZOL 8'ZOL L'SOL L'SOL L'90L S'LOL L'ttrlE V'9EL 9'ZLE 9'60L S'OSL

009E 9-COL COL - 8 COL - 9 9'30L b'LOL L'ZOL 9'ZOL SOL - I 9'90L O'9LL SLL - 9 9'VLL 9'OLL 9'L9L ®

OOOZ 9'ZOL Z'LOL S'OOL 1'66 L'66 6'004 6'ZOL OOL C O' C'90L L'VIL V'91L O '9LL O'CIL L 'L9L

O09L 0'86 L'86 9'66 TOOL L'001 1'ZOL Z'COL 'SO1 7' 8'80L O'VIL 9'/-LL O'SLL Z'SLL G'091

O9EL 9'L6 E'EOL 8'ZOL 8'ZOL L'LOL 9'ZOL E'SOL b'VOL 9'LOL L'SIL 8'LLE 6'9LL L'9LL Z'S9L

OOOI Z'66 3'66 0'66 8'96 17'96 1'66 17'OOL £'COL Z'LOL L'91L G'LIL 9'6LI S'LLL G'8SL

008 0'86 9'116 9'96 6'96 17'96 9'86 6'66 O'COL 9'901 1'911 L'SLL V'GLL S'GLL 9'99L

UC9 Z'06 0'86 9'116 0'96 9'56 0'96 11'96 9'LOl S'bOL 9'511 4'41L 9'3Ll O'LLi 6'ZSL

009 1'69 9'L6 9'06 9'86 V'116 9'96 V'Gi POOL C'b01 !r'bLI E'LLL L%-'LL 6'9LL O'29L

000 0'89 9'L6 O'ZG L'E6 b'86 96 . 0 L-90L £'66 S'ZOL 9'ZLi 9'511 t/'/-Li £'9L1 E'L91

GM 6'LS 1'06 1'06 L'Z6 9'86 11'96 L'66 3'1;6 L'LOL 9'011 E'CLL O'SLI O'9LL L l 9'6r

090 9'18 L'L6 S'LS G'L6 /-'L6 9'86 C'96 9'86 S'66 9'L01 SELL L'VLl LL Y 6'i S'81s-L

000 1'98 L'99 6'88 9'06 8'L6 L't?6 0'96 1'96 6'96 V'z01 E'VOI 0'011 c:'ELL 9'VVl

09L 11'99 1'99 0'06 6'69 9'68 0' L6 6'16 S'o6 O'V6 0'E01 EO 1 C ir' 1'0 L 9'OLL L'Eb1

93L 17'99 1'69 3'Z6 V'C6 9'66 0'96 C'S6 0'96 S'V6 9'U01 L'EOI L'!01 G'SOL 9'L17L

OOL 3'69 0'96 9'L6 4'36 6'86 8'P6 Z'96 3'96 S'V6 9'06 0'66 v'GOL I'9Ol L'6CL

09 E'69 Z'86 L'69 8'06 6'06 9'CG 9'26 £'26 9'06 9'VS 6'VG 11'L6 WOOL S'C.;EL

89 17'06 9'L6 0'99 9'69 9'LG 0'06 9'69 8'L6 O'Z6 C'L6 6'96 V S6 £:'6u 0'9EL

09 9'98 9'179 8'L9 8'39 /-'ZS I'Z9 0'19 1'99 9'89 17'98 S'Z:b C6 — s L'i>6 Z'6ZL

03NA J14d -

'011 09 09 'OL '09 '06 'OOL 'OLL '00L 'OEL 'GVL '05L '09L

- G7; Zjminw SJ wc)8-j 1 lid - la` S3-ju0-j(j aw

IlN3O I L 190-aJ lz-Jzu - WOI.LtO IJ .C)( cI J L

0'69 ':130 'J ` OG -1cl - LjNj3o23- 8. '11 'O.LS 'AV(J 95 G'UV OuV 'lJ

—JUDASM11 1H81-1J MR 3G3MJd CINAOS MGM 1 :U1 iDAIJ I - S

NV^11-IJ - OlJ23dlV0 ES/0Z/170 L6 L ' 8 39Vc1 E
I

i

t^

is

tc

tl

I,

DATPROC - FLIftAN 04 /22/83 8 .197 PACE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LF-tIELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2.4 00.0 FT. SL

IDENTIFICATION - 82F-ZER-0511 );05111

ANGLES MEASURE? FROM INLET, DECREES

40, 50. 60. 70. 80, 90. 100. 110. 120. 130. 140. 150. 1670.

FRED PLIL

50 66.1 71.2 72.8 74.2 75.3 77.1 88.6 80.3 83.3 92.3 93.7 90.4 88.5 168.9

63 67.9 71.2 73.3 75.0 76.3 78.6 80.3 81.6 85.1 94.0 95.4 93.6 88.9 169.8

80 68.3 72.6 75.2 76.5 77.5 80.0 80.2 82.9 85.2 95.2 95.8 93.9 89.5 170.5

100 71.2 74.1 76.2 77.3 78.2 80.4 81.7 84.4 87.2 94.9 96.7 95.1 R9.6 171.2

125 77.1 78.7 79.8 80.1 80.1 81.6 82.1 84.6 87.8 94.5 P5.8 V5.2 89.9 171.1

160 75.5 81.6 83.3 83.4 83.3 84.6 84.8 85.5 88.0 94.5 95.0 94.3 88.4 170.8

200 75.5 77.8 79.9 61.2 82.2 83.7 84.6 86.3 85.6 93.3 95.0 93.0 86.5 170.3

250 79.9 80.0 80.4 80.5 80.3 82.3 84.2 85.8 88.4 93.0 93.5 4'0.8 83.6 169.3

315 80.2 82.3 83.3 83.0 82.4 83.2 83.5 86.6 88.2 93.5 92.5 8 13.7 30.6 169.2

400 76.3 79.5 81.8 82.6 83.0 83.9 84.4 85.9 66.9 92.2 91.6 85.9 78.3 168.4

500 72.3 75.9 79.1 81.0 82.6 84.0 83.2 86.0 86.8 90.6 88.1 63.2 75.5 167.0

630 71.3 75.3 77.3 79.0 80.2 83.1 83.8 85.4 66.7 89.4 87.7 81.6 73.5 766.6

800 69.4 74.2 76.4 78.4 79.9 81.5 82.9 85.0 85.3 87.7 84.6 79.0 70.2 165.4

1000 68.1 73.5 76.8 77.7 78.1 81.1 81.3 84.6 83.8 86.0 B2,8 76.4 67.5 164.7

1250 67.3 73.4 77.4 78.1 78.3 81.3 81.3 83.2 83.2 85.6 30.9 75.5 65.1 164.8

1600 66.0 72.1 77.0 77.9 78.4 80.3 79.7 81.4 81.1 82.1 78.4 72.6 62.2 164.1 0

O

2000 62.4 70.7 73.9 76.3 78.2 79.1 76.2 79.3 78.0 79.3 75.4 68.5 $7.0 163.6

2500 58.3 66.0 70.5 73.2 75.3 77.3 76.1 75.6 74.9 74.5 71.5 63.3 50.3 162.9

3150 52.2 61.1 66.9 70.0 72.3 74.5 73.6 72.0 71.9 71.0 65.3 55.3 3-.5 163.5

4000 39.3 51.0 57.4 61.2 63.9 66.9 65.2 64.2 63.4 62.4 55.4 42.3 17.0 162.0 0 P 5000 26.4 40.3 48.7 53.3 58.4 59.1 57.6 56.0 54.5 53.2 44.2 26.1 163.8

6300 5.2 22.7 33.1 39.3 43.4 46.7 44.1 41.6 40.5 38.6 P,9 1.5 166.4 so -0

8000 8.6 16.8 22.0 25.6 22.4 20.3 16.8 12.7 169.9

10000 174.3 1..

12500

16000

20000

25000

31500

40000

50000

i

63000

80000

a

OASPL 86.6 89.5 91.4 92.1 92.7 94.4 95.7 96.9 98.5 104.5 105.D 103.3 97.7 162.4

m PNL 91.4 95.1 97.7 99.2 100.4 102.2 102.1 103.3 103.9 108.3 107.3 104.1 97.2

PNLT 92.0 95.7 98.3 99.2 100.4 102.2 102.1 103.3 104.4 1('8.9 107.3 104.1 97.2

} DBA 80.1 83.9 86.7 87.9 88.9 90.8 90.9 92.8 93.3 96.6 95.0 91.1 83.9

z MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO 1N) DIAMETER RATIO = 7.595 FRED SHIFT =_-9 F

Z

a NASA DUAL FLOW SHOCK CELL/20 CH 0-D C-D/DFSC-5/NAS3-23166

a

L VEHICL = ADH190 TEST DATE = 08 -10-82 LOCAT = CAI ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

14 IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME3 F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT a

WIND D1R = DEC WIND VEL_ MPH EXT DIST = 240.0_.0 FT EXT CONFIG = SL MIKE HT = NBFR

z FM I nl 1 LBS XNL - RPM XNH = RPM V$ = 1 R4/; . 3 FPS AE8 = 4.0 SO IN

s FNkAMB = LBS XNLR = RPM XNHR = RPI1 V18 = 2418.3 FPS AE.18 = 20.2 SO IN W

x

X RUNPT =

f

82F-ZER-0511 TAPE _ )CD 5111 TEST PT NO = 0511 NC - AF03q CrR^ i'Am ^f'=

f

Rt
r

a

^ K4

I

^

F

n

DATPROC - FLTRAN 04/20/83 18.278 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

DE IF CA OP - MODEL 82F-400-0512 X0 12C

BACKGROUND 82F-400-0100 )(01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130, 140, 150. 160.

FRE4 PWL

50 87. 5 66.1 81.8 81.9 81.7 81,6 81.2 83.4 84.6 86.7 91.5 91.2 100.6 130.8

63 91.9 92.2 88.0 89.5 88.4 89,0 85.6 87.5 88.2 MEG 53.7 92.9 100.0 133,6

80 88.4 93.5 89,2 90.0 90.4 92.5 92.6 91.5 91.7 93.8 94.2 96.1 102.0 135.4

100 87.5 93.5 89,0 88.8 91.4 92,0 92.2 94.3 91.5 95.6 96,0 100.2 105.3 137.2

125 85.4 8$.2 90.2 90.5 92.3 93.0 92.8 93.0 01.5 96.5 101.2 104 8 107.5 139.5

1 6 5 eel, 9 8 5 510.7 98 .0 101.9 105.6 10 140.

200 86.5 84.9 84.9 84.4 87.0 $9.9 91.8 92.7 94.9 98.2 101.6 107.0 110.4 141.3

250 81.8 35.8 85.6 86.4 87.2 89.6 93.2 94.1 94.8 103.4 107.5 110.7 111.6 144.3

315 84.9 85.4 85.7 86.5 88.6 90.9 94.3 93.5 96.7 106,2 109.4 112.6 112.0 145.8

0 83.2 $ 6.3 90. _ _4.6 97 .6 108.4 111.2 113.4 111.1 146.9

500 85.0 86.3 87.6 87.8 89.4 91.5 93.4 95.3 98.3 109.9 113.3 113.9 108.8 147.7

630 84.4 87.5 68,7 88,3 89.6 92.2 93,6 96.5 100.0 111,3 113.4 113.4 106.3 147.8

800 85.9 87.2 89.5 88,8 90.9 93.2 94.6 98.5 101.7 111,1 114.0 111.6 102.5 147.6

OOU 88.9 89.0 90.5 90.6 91.9 94.0 95.5 99.0 102.7 110,8 112.4 110.1 100.3 146.7

1250 89.0 92.3 93.1 91.7 92.4 95.1 96.7 100.1 103,3 110.6 111.3 107.2 98.5 145.9

1600 93.8 92.9 93,8 92,2 94.5 96.3 97,7 100.5 104.3 110,4 110.5 104.0 97.2 145.5

2000 96.8 97.2 96.8 94.5 94.1 96.2 97,7 101.5 103.8 109.6 109.1 101.7 95.5 144.9

25 05 96.5 98.5 gs.3 97.2 97.1 938,2 102.4 165. 0 110.8 108.5 101.1 94.4-14 5. 's- ;a 3150 92.9 95.2 97.7 97.0 98.3 99.9 99,5 102.0 103.8 109.4 108.1 100.3 94.1 144.9

4000 91.3 92.0 94.3 94.5 96.9 99.4 99.3 102.1 104.5 108.7 105.7 99.0 93.0 144.1

5000 91.3 9$.0 94.7 93.3 95.4 98.6 100.0 102.5 104.8 108.1 105.2 98.7 93.0 144.0 0

2 99.0 102.9 .9 107.1 104.1 97.7 91.7 143. 5

8000 93.1 05.9 95,0 94.0 94.6 97.5 98.6 102.5 103.9 106.5 103.3 96.3 90.9 143.6

10000 95.1 97.8 99.1 97.9 97.3 99.3 99.6 102.5 104.2 107.5 103,0 97.2 91.0 145.0 00

12500 95.5 97.3 99,4 99,6 99.0 100.5 98.8 100.9 103.8 105.9 102.4 97.0 91.8 145.4 C

20000 90.3 92,6 94.3 95.6 96.1 97.9 96.7

p

96,8 99.4 100.7 98,9 94.6 89.8 144.5

1,. ash

25000 87.5 90.9 93.2 93.3 94.7 96.8 95.5 96.5 98.2 99.1 96.2 92.8 86.8 145.6 ^{

31500 81.1 86.0 87.3 88.8 90.0 92.6 91.4 91.5 93.3 94.3 90.8 87.5 81.5 143.8

i 1.

50000 74.6 78.9 81.5 81.8 84.2 87.0 85.4 86.0 87.9 89.1 84.7 79,9 73.5 146.4

63000 70.6 75,4 77.2 78.0 80.3 83.2 80.7 82,5 85.6 87.5 132.6 75.5 68.4 148.8

80000 64.1 71.2 72.0 71.7 74.4 78.2 75.1 77.3 80.7 86.7 77.1 68.7 59.8 152.1

OASPL 105.8 107,7 108.6 108.0 108.8 110.6 111.5 113.7 116.0 121.9 122.6 121.8 119.7 160.6

PNL 118.2 120.0 120.8 119.8 121,0 122.8 123.6 125.1 128.3 134.0 133.E 130.0 126.5

PNLT 118.5 120.0 120.6 120.3 121.0 122.8 124.9 126.1 128.3 134.0 133.4 130.0 126.5

A loA.6 1 0 T-077-6 loSa g I fjig .8 156. 7 109.8 112.9 115. 3 12 .3 1 PI.5 119.0 113.7

NASA DUAL FLOW SHOCK CELL/20 CH C-D,0-D/DFSC-5/NAS3-23166

VEHICL _ ADHI99 MT DArE = 08 - 10 -82 LOCAT = C41 AN26A bH CONFiG = 5 MME = AX TVE - 400. FPS

IAPLHA = 9B59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB FIG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNI 1 = LBS XNL RPM XRFI - RPM V8 = 1646.1 FPS AE8 = 4,0 SO 1

FNRAMB = LBS XNLR = RPM XNHR - RPM V1$ = 2412.4 FPS AE18 - 20.2 SO IN

RUNPT = 86F-. 100 - 0512 TAPE = X0512C TEST PT PIO = 0512 NC = AE056 CORR FAN SPEED = RPM

1

.,
_ ,.

3

^ M 2

S ' 1

3 ,

1

S r

t;a

DATPROC - FLTNAN 04/20/83 18.278 PAGr- 3

FLIGHT TRANSFORMED MODEL_ SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 40.0 FT. ARC

ID T! C I - 82F-400-0512 X0512F

ANGLES MEASURED FROM INLET, DEGREES

O. 0. 100. 115. 126. 130, 145. 15b, 16o.

FREQ PWL

50

63

80

100

125

160

200

250 89.5 92.2 90.4 89.6 88.8 89.6 91.3 90.5 93.2 101.9 104.5 108.1 109.4 142.0

315 89.5 92.1 90.4 89,6 90.4 91.1 93.0 90.7 94.5 104.3 106.8 109.7 109.9 143.5

400 92.8 91.8 90.6 89.9 90.3 90.5 99.9 91.8 96,8 107.2 110.3 112.2 110.4 145.9

500 90.6 92.6 92.2 89.5 91.3 91.9 92.7 0.5 98.7 109.6 111.8 113.6 111.0 147.3

630 92.7 92.7 92.5 91.3 91.6 92.6 93.0 94.9 100.8 109.9 113.3 113.7 110.6 147.9

800 92.1 93.9 93.7 91.8 92.9 93.8 94.0 96.9 102.4 110.4 112.7 113.7 111,0 147.9

1000 93,6 93.7 94.6 92.4 94.0 94.6 95.2 97.6 102.7 109.9 171,3 110.6 109.3 146.5

1250 96.2 95.2 95.4 93,6 94.6 95.9 96,2 98.5 103.7 109.5 170.4 107.3 108.1 145.7

1600 95.6 98.1 97,8 95.2 96.6 97.4 97.3 98.9 103.3 108.8 109.0 105.1 106.4 145.0 0 O 2000 99.2 97.8 97.9 95.3 96.2 97.5 97.5 100.1 104.6 110.0 106.3 104.2 104.9 145.3

2500 103.2 102.5 101.0 97.5 99.6 98.7 98.4 101.2 104.0 109.3 108.7 104.3 105.7 145.9

3150 10 .7 103.1 103.1 166. 9 101.6 1 bi.9 100.1 101.3 105.3 109.0 106.5 103.0 104.4 146,0

4000 100 .4 101.8 103.3 101.4

1

10 0 .5

5000 101 .6 101.0 101.8 100.3 99.4 101.6 101.4 102.6 104.9 107.6 105.1 1011.8 103.2 145.4

6300 98.7 99.7 100,5 98.2 99.8 100.2 100.6 103.0 105.1 107.2 104.4 100.5 102.5 145.1

p 8000 99.5 100.1 100.0 99.4 98.6 100.5 100.3 102. 105.3 108.2 104.0 101.2 102.0 145.6 `I7

10000 C 3w

00 12500

99.6 101.9 100.2 98.3 101.3 1'02.3 101,1 102.6 105.9 107.7 lb4.8 102.8 105.2 146.9

101.5 103.6 104.1 102.0 103.0 103.5 100.6 101.6 104.7 106.8 104.5 103.2 105.7 148.1 >

16000 101.8 102,9 104.1 103.4 102.1 102.3 100.3 101.3 103.7 104.8 103.6 102.6 105.0 148.8

20000 57,7 101.1 10-1.6 100.8 100.2 156.9 99.1 98.4 103.0 103.7 101 . r 101.5 102.9 148.7

25000 95.6 97.2 98.0 98,3 98.8 99.8 98.8 98.0 96.9 99.6 96.9 97.1 9B.5 148.4

31500 92.0 94.7 96.1 95.3 94.6 95.6 93.8 93.0 97.3 97.6 94.2 94.4 95.3 148.3

40000 87.6 91.3 91.1 91.0 91.9 92.7 91.1 90.7 93.8 94.6 90.8 89.4 90.9 148.9

0000 64.5 57.5 69.1 67.Z 8a.6 90.0 87.5 86.8 91.8 93.2 88.6 84.4 84.3 150.4

63000 79.7 82.8 84.0 82.7 84.9 86.2 62.5 82.8 86.3 93.8 84,4 79.1 77.0 153.0

80000 74.2 77.8 78.1 77.4 79.0 81.2 76.8 77.5 78.4 84.0 74.6 69.3 67.2 152.3

USI-L 111.9 1 2E9 113.2 li-1.5 112.0 112.7 112,0 113.2 116.6 121.3 121.7 121.6 120.7 162.0

PNL 123.8 124.5 124.5 122.5 123.1 123.8 123.2 124.7 128.3 132.8 132.0 129.5 130.1

PNLT 123.8 124.5 124.5 122.5 123.1 123.8 124.4 124.7 128.3 132.8 132.0 129.5 130.1

DBA 196.0 199.4 199.9 199.0 200.8 202.7 198.6 199,1 201.9 207.1 198.2 193.1 191,7

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL CEPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURS CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D /DFSC-5/NAS3-23166

VEHICL = ADH199 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CCNFIO = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 DAMS HG = 29,50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL = RPM XNFI = RPM V8 = 1646.1 FPS AE8 4.0 SQ IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2412.4 FPS AE18 - 20.2 SO IN

RUNp r = 82 -400-0512 TAPE X051VF TEST PT NO = 0al2 NC = AE059 r..ORR FAN SPEED = RIM'
i DATPROC - FLTRAN 04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

ID = NTIF CAN ON - 82F-40-0512 X05121

ANGLES ME=ASURED FROM INLET, DEGREES

40. 50. 0. 1 00. 110. 120. 130, 140. 150. 160.

FREQ PWL

$0 70.7 71.5 71.4 71.3 72.1 72.6 81.8 73.3 77,6 86.9 88.5 88.1 83.0 163.5

63 69.0 72.3 73.0 70.9 73.2 73.9 74.6 75.0 79.5 89.3 90.0 89,6 83.6 164.9

80 70.8 72.3 73.5 72.7 73.4 74.6 74.8 76.3 81.5 89. 9 .4 89.6 83.1 165.

100 70.1 73.5 74.4 73.2 74.7 75.7 75.8 78.2 63.0 89.9 90.7 89.4 83.4 165.6

125 71.5 73.2 75., 73.7 75.7 76.5 76,9 78.9 63.3 89.4 89.2 86.2 81.3 164.2

160 73.9 74.5 75.9 74,8 76.2 77,6 77.8 79.7 84.1 88.9 88.1 82.7 79.8 163.4

00 77.2 8. 4) 7 -977-0. 3 V. 9 66.6 86.1 77.6 162.

250 76.3 76.6 77.9 76.1 77.4 78,8 76.3 60.9 84.6 88.9 85.4 78.8 75.5 162.9

315 79.9 81.0 80.7 78.1 80.6 79.8 79.4 81.7 83.7 87.8 85.4 78.4 75.5 163,5

400 77.9 81.1 82.5 81.1 82.2 82,7 80.6 81.5 84.6 87.1 82,7 76.4 73.1 163,6

0O 76.2 79.5 82.3 81.3 61.6 82.5 80.9 81.9 84.6 89.3 81.6 75.7 3.

630 76.9 78.3 80.5 79,9 79.5 81.9 81.5 82.2 83.6 84.9 80.3 73.9 69.9 163.0

800 73.5 76.7 78.9 77.5 79.7 80.3 80.5 82.4 83.5 84.1 79.1 71.9 68.1 162.7

1000 73.8 76.7 78.2 77.6 78.4 80.4 80,1 81.9 63.5 84.8 78.3 71.9 65.4 163.3

1250 73.4 78.2 79.2 77,4 80.9 62.1 80,8 81.6 83.9 84.0 78.6 72.7 68.2 164.5 T1

1600 74.4 79.3 81.6 80,7 82.3 83.0 80,2 80.3 82.3 82.5 77.4 71.8 66.3 165.7

2000 73.8 78.0 81.3 81.6 81.2 81.7 79.5 79.7 80.8 79.9 75.6 69,6 62.6 766.4

2500 67,9 75.0 77.9 78.5 78.8 79.8 77.7 76.1 79.3 77.6 71.7 65.6 55.6 166.3 -0

0 G2.4 65.7 79.3 74.5 76.0 77.4 75.1 74.2 73.3 71.2 63.7 56.2 42.8 156,0

4000 52.6 61.4 66.7 68.2 68.9 70.3 66.0 65.9 67.9 64.3 54.8 44.6 25.1 165.9 :0 r

5000 38.4 50.4 55.4 58.5 61.2 62.5 60.3 58.2 58.2 53.8 41.6 25.9 166.5

Gw 6300 17.5 32.5 40.3 44.1 48.0 49.9 45.7 43.6 44.1 38.1 21.6_ 16810

8000 2.9 14.9 80.1 25.0 28.4 23.5 20.3 19.2 13.9 170,7

p

Cc 1 0000 169.9 f- jr

12500

16000

20000

25000

31500

40000

0

63000

80000

OASPL 2 65.9 .8 92.7 W1 92.8 95.6 99.7 97i.8 96.4 91.1 179. 5

PNL 94.7 98.7 101.2 101.2 101.8 102.6 101.2 101.4 103.5 104.8 101.3 97.2 91.6

PNLT 94.7 99.3 101.8 101.7 101.8 102.6 101.7 101.4 104.1 104.8 101.3 97.2 91.6

DBA 83.9 87.6 89.7 89.3 90.3 91,3 69.8 90.5 92.4 93.4 89.0 83.1 78.9

MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC- 5/NAS3-23166

VEHICL = ADH199 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WINE] DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1646.1 FPS AE8 - 4.0 SQ IN

FNRAMB - LBS XNLR - RPM XNFIR = RPM V78 = 2412.4 FPS AE18 - 20.2 SCI IN

2 7 - -Oa TAR =)M5 I p I T VAT Pt 1 1 10 = 0512 NC = AE056 O'QRR FAN SPEED = P[`7

1 ^^ I

a

3 i

d
rI l 117 -1 

ins ! r>. 1 ^i

DATPROC - 1= LTRAN 04/20/83 18.278 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

N IFICA E DE 82F- ER-05 3 X651 5C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140, 150. 160,

FREQ PWL

50 85.0 64.1 81,8 79.9 81.7 81.8 80.0 83,9 85.3 83.9 92,8 93.5 94.1 128.9

3 .2 69.2 87.2 $5.5 9M 90.0 69.1 90.0 91 69.8 lb.2 98.4 100.0 136.0

80 89.2 94.2 90.2 90.8 91.4 93.7 93.1 92.5 93.5 95.1 95.4 98.1 100.8 136.1

100 90.0 96.5 92.5 92.3 94.4 94.8 94,9 97.3 94.5 98.8 99.2 103.2 105.6 139.5

125 86.4 90.4 93.0 92.7 94.8 95.7 95.8 96.2 95,2 100.0 104.4 107.6 109.3 142.1

1 65 S7.A 66.2 94,2 10 .3 105.2 108.Z 111.5 143. 0

200 89.1 87.6 88,9 88.9 91.3 93.9 95.8 95.9 98.9 102.4 106.? 110.5 113.4 144.8

250 87.8 91.3 9I.S 91.6 92.2 9C.8 96.0 98.6 99.3 108.1 112.3 115.0 115.4 148.6

315 87.4 90.2 90.7 90.7 94.1 96.2 99,3 98.2 101.7 110,5 113.9 116.3 116.2 150.0

460 80.2 90.8 9 5.3 166.9 99.3 102,5 11Z.8 11G.0 118.2 115.8 1

500 89.2 92.0 92,8 93.1 94.2 96.5 98.7 100.3 103,8 114.4 117.8 118.4 116.6 152.6

630 PO.2 93,0 94.5 94.0 95,9 98.0 98.6 101.0 104.5 115.5 116.4 118.9 118.0 153,4

800 93.4 94,5 96.0 94.8 96.6 98.7 99.4 102.8 106.5 115,6 119.4 119.4 117.8 153,9

1000 98.2 99,U 99. 97.3 96.4 100.0 10D.Z 103.5 106.7 114.8 118.7 119.9 11t.0 153.8

1250 97.8 102.3 102.6 101.7 102,2 103.3 102.9 104.6 107.6 114,9 119.0 119,4 117.5 153.9

1600 99.3 98.9 99,6 99,0 101.0 102.3 103,7 105.2 108,6 113.9 118.3 118.7 115.7 153.1 -n

2000 103.0 101.7 101.1 99.0 99.3 101.4 103.2 105.5 108.3 113.6 117.4 116.7 112.7 152.1 ^

2,8 . a 169. 1 158,7 1

3150 99,9 102.2 102,7 101.7 103.0 104.1 103.$ 105.7 108.0 113.9 116.1 112.8 109.3 151.1 -u ^-

4000 96.8 98.2 100.1 100.0 101.9 103.6 103,5 106.3 107.7 112,9 113.7 111 0 107.2 149.7 O

5000 96.0 98.0 99.7 98.6 100.1 102.8 103.9 105.7 108.0 112,1 112.9 110.0 106.2 149.2 :13

8000 92.8 96.3 97,9 96,9 98.3 100.9 102.3 105.2 106.6 109.4 108.9 106.2 103.4 147.3

10000 92.7 95,6 98.4 97.8 98,5 701.0 102.0 104.1 105.3 109.1 107.8 105,8 102.9 147,2

12500 92.6 95.6 98,0 98.4 98,5 101.0 100.6 102.7 103.8 106.7 105,7 104.3 101.3 146.5 f

20000 87.8 90.9 93,8 94.4 95.7 97.7 97.6 97.9 98.9 100.6 101.6 99.7 96,8 145.2

25000 84.1 88,5 91.0 92.4 94.1 96.2 95.8 96.1 97.5 700,0 99.0 96.4 93,2 145.7

31500 78.0 83.5 85.3 37,3 89.6 97.5 90,7 91.0 92.8 96.0 94.5 92.1 86.9 144.2

B9. 6 9U7S 146 T

50000 71.6 77,0 79.8 80.2 83,5 86.2 84.4 84.9 88.2 93.5 03,3 88.4 81.1 148.8

63000 68,0 74.4 77.2 77.0 80.2 83.1 81,1 82.8 86.6 92,8 93.7 87.4 76.1 153.1

80000 64.3 77,6 73,4 72,4 75.8 79.7 77,1 78.8 83,6 91.1 91.0 82.5 72.3 157.3

OASPL 110.0 111,6 112,1 111.4 112,5 714.2 05.5 117,0 119.3 125.8 128.8 129.0 127.4 165.5

PNL 123.5 124.9 125.3 124.4 125.8 127.2 127.9 130.0 132.0 138.0 140.4 139.6 137.0

PNLT 123.5 72G.0 126.3 125.6 125.8 127.2 129.2 130,0 132.0 138.0 140.4 139.6 137.0

DBA 10.3 111.5 2- 112.0 1 13.6 114.5 i 103,6 119.0 125. 128.3 128.2 125.

NASA DUAL FLAW SHOCK CELL /20 CH C-D,C-D/DFSC- 5/NAS3-23166

VEH IUL = ADH191 TE:sT DATE = 08-16-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLT EL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NHFR =

I 1 = LBS XNL RPM XNR - RPM Ve = 1648.9 FPS A 8 - 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNF1R = RPM V18 v 2420.8 FPS AE18 = 20,2 SO IN

RUNPT = 82F-ZER -0513 TAKE = X0513C TEST PT NO = 0513 NO = AE056 CORR FAN SPEED = RPM

I

i

i

C
1

1

OATPROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-0513 X0513F

ANGLES MEASURED FROM 1NI-ET, DEGREES

40. 50. 60. 70. 80. 90. 100, 110. 120. 130. 140. 150. 160.

FRED PWL

50 65.0 84.1 81.8 79,9 81.7 81.8 80.0 83.9 85.3 83.9 92.8 93.5 94.T 128.9

63 91.2 89.2 87.2 85.5 91.1 90.0 89.1 90.0 91.5 89.8 99.2 98.4 100.0 1$5.0

80 89.2 94.2 90.2 90.8 91.4 93.7 93.1 92.5 93.5 95.1 95.4 98.1 100.8 136.1

100 90.0 96.5 92.5 92.3 94.4 94.8 94.9 97.3 94.5 98.8 99.2 103.2 105.6 139.5

125 36.4 90.4 93.0 92.7 94.8 95.7 95.8 96.2 95.2 100.0 104.4 107.6 109.3 142.1

160 87.4 86.2 90.2 88.8 90.4 91.0 97.4 93.5 94.2 101.3 105.2 108.4 111.5 143.0

200 89.1 87.6 88.9 88.9 91.3 93.9 95.8 95.9 98.9 1012.4 106.3 110.5 113.4 144.6

Lbu 87.8 91.3 91.6 91.6 92.2 93.8 96.0 98.E 99.3 108.1 112.3 115.0 115.4 148.6

315 87.4 90.2 90.7 90.7 94.1 96.2 99.3 98.2 101.7 110.5 113.9 116.3 116.2 150.0

400 $6.2 90.8 92.5 91.3 93.7 95.3 106.9 99.3 102.5 112.8 116.0 118.2 175.8 151.7

500 69.2 92.0 92.8 93.1 94.2 96.5 98.7 100.3 103.8 114.4 117.8 118.4 716.6 152.6

630 90.2 93.0 94.5 94.0 95.9 99.0 98.6 101.0 104.5 115.5 118.4 118.9 118.0 153.4

800 93.4 94.5 96.0 94.8 96.6 98.7 99.4 102.8 106.5 115.6 119.4 179-4 117.8 153.9

1000 98.2 99.5 99.5 97.3 98.4 100.0 100.4 103.5 106,7 114.8 118.7 119.9 118.0 153.8

1250 97.8 102.3 102.6 101.7 102.2 103.3 102.9 104.6 107.6 114.9 119,0 119.4 117.5 153.9

1600 99.3 98.9 99.6 99.0 101.0 102.3 103.7 105.2 108.6 113.9 118.3 118.7 715.7 153.1 Q

2000 103.0 101.7 101,1 99.0 99.3 101.4 103.2 105.5 108.3 113.6 117.4 116.7 112.7 152.1 '^7

2500 102.8 103.8 103,6 102.3 101.9 102.6 103.0 106.1 108.7 114.8 116.8 115.3 11018 151.9

3150 99.9 102.2 102.7 101.7 103.0 104.1 103.5 105.7 108.0 113.9 116.1 112.8 109.3 151.1

4000 96.8 98.2 100.1 100.0 101.9 103.6 103.5 106.3 107.7 112.9 113.7 111.0 107.2 149.7 Q

5000 96,0 98.0 99.1 98.8 100.1 702.8 103.9 105.7 108.0 112.1 112.9 110.0 106.2 149.2 ;u r6300 93.9 96.7 98.5 97.7 99.5 101.2 103.5 105.9 106.6 110.8 110,6 106.4 105.1 148.0

8000 92.8 96.3 97.9 96.9 98.3 100.9 102.3 105.2 106.6 109.4 108.9 106.2 103,4 147.3

10000 92.7 96.6 98.4 97.8 98.5 701.0 102.0 104.1 705.3 709.7 107.8 105.8 102.9 147.2 a

12500 92.6 95.6 98.0 98.4 98.5 101.0 100.6 102.7 103.8 106.7 T05.7 104.3 101.3 146.5 1' 8

16000 90.2 94.6 96.0 97.1 98.5 99.2 98.8 101.1 101.6 104.2 104.2 101.6 99.4 146.0

20000 87.8 90.9 93.6 94.4 95.7 97.7 97.8 97.9 96.9 100.6 101.6 99.7 96.8 T45.2

25000 84.7 88.5 91.0 92.4 94.1 96.2 95.8 96.1 97.5 100.0 99.0 96.4 93.2 145.7

31500 78.0 83.5 85.3 87.3 89.6 91.5 90.7 91.0 92.8 96.0 94.5 92.1 86.9 144.2

40000 75.1 $0.1 82,6 83.6 86.7 88,6 88.4 86.2 90.4 94.0 93.7 89.6 83.6 146.0

50000 71.6 77.0 79.8 80.2 83.5 85.2 84.4 84.9 88.2 93.5 93.3 88.4 81.1 148.8

63000 68.0 74.4 77.2 77.0 80.2 83.1 8 1 .1 82.8 86.6 92.8 93.7 87.4 78.1 I53.1

80000 64.3 71.6 73.4 72.4 75.6 79.7 77.1 78.8 83.6 91.7 91.0 62.5 72.3 157.3

UASPL 110.0 111.6 112.1 111.4 112.5 114.2 T15.5 117.0 119.3 125.8 128.8 129.0 127.4 165.5

PNL 123.5 124.9 125.3 124.4 125.8 127.2 127.9 130.0 132.0 138.0 140.4 139.6 137,0

PNLT 123.5 126.0 126.3 125.6 125.8 127.2 129.2 130.0 132.0 138.0 140.4 139.6 137.0

DBA 185.5 192.5 194.5 193.8 197.1 200.8 198.3 199.9 204.5 211.7 271.8 203.8 194.0

MODEL/FULL SCALE FAC - [N =1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TUBS CORR YES

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DFSC-5/NAS3 -23166

VEHICL = ADH197 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE IAMB F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1648.9 FPS AES = 4.0 SO IN

FNRAMB - LBS "ILR = RPM XNHR - RPIl V18 = 2420.8 FPS AE18 - 20.2 SO IN

RUNPT = MT-ZER-0513 TAPE _ )(05131= TEST P 'r P10 = 0513 NC = AE056 CORR FAN SPEED = RPM

a

3

t

9
-

^.0... C

DATPROC - FLTRAN 04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOI-ATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 62F-ZER-01510 X05131

ANGLES MEASURED FROM INLET, DEGREES

4U. 50. 0. 150. 160.

FRED PWL

50 65.4 70.5 73.3 72.8 75.6 77.3 86.8 80.8 83.3 92.6 94.2 94.1 88.5 169.3

63 67.4 71.7 73.6 74.6 76.1 78.6 80.6 81.8 84.6 94.0 95.9 94.4 89.2 170.2

80 8.3 72.6 80.5 82.4 65.2 95.2 96.5 94,7 90,6 171.0

100 71.4 74.1 76.7 76.2 78.4 80.7 81.2 84.2 87.2 95.1 97.5 95.1 90.1 171.5

125 76.1 78.9 80.1 78.6 80.1 81.8 82.1 84.6 87.3 94.3 96.6 95.5 90.1 171.4

160 75.5 81.6 63.0 82.9 83.8 85.1 84.6 85.8 88.0 94.2 96.7 94.8 89.2 171.5

U0 76. 8. 6.3 88.9 93.0 95.6 93.8 87.0 170.8

250 60.1 80.5 81.1 79.8 80.6 82.8 84.4 86.3 88.4 92.5 94.5 91.3 83.3 169.7

315 79.5 82.3 83.3 82.8 62.9 83.7 84.0 86.6 88.4 93.3 93.5 89.4 80.6 169.6

400 76.1 80.3 82.1 81.9 83.7 84.9 84.2 85.9 87.4 92.0 92.3 86.2 75.1 168.7

500 72.5 76.9 79.1 79.9 82.3 84.2 83.9 86.3 86.8 90.6 89.4 83.7 75.0 167.3

630 71.3 75.3 77.8 78.4 80.2 83.1 84.1 85.4 86.7 89.4 88.2 82.1 73.0 166.8 ©^^

800 68.7 73.7 76.9 77.0 79.4 81.3 83.4 65.3 85.0 87.7 85.3 79.8 70.7 165.6

1000 67.1 73.0 76.1 76.1 78.1 80.8 82.1 84.3 84.8 66.0 83.3 76.9 67.8 164.9

1250 66,5 72.9 75.4 76.8 78.1 80.8 81.6 83.2 83.2 85.4 81.6 75.7 65.9 164.8

1600 65.5 71.3 75.5 77.1 77.9 80.6 79.9 81.4 61.3 82.4 78,6 72.9 62.0 164.1 0 :E^' "tea 62.2 69.7 73.1 75.6 77.7 78.6 78.0 79.6 78.8 79.3 76.1 68.5 57.0 163.6 ;of- 2500 58.0 64,8 70.0 72.1 74.3 76.6 76.4 75.6 75.2 74.5 71.8 63.8 49.6 162.8

3150 50.2 X5.9 65.4 68,6 71,3 73.7 73.1 72.3 71.9 71.5 65.8 55.5 37.5 163.3

4000 38.6 50.3 55.9 60.3 63.9 66.2 65.0 64.0 63.4 62.7 55.1 42.3 16.8 161.6 A

5000 25.9 39.3 47.0 51.1 55.9 58.4 57.6 55,7 54,8 53.2 44.5 26.1 163.6

6300 4.7 21.9 32.1 36.9 42.6 46.2 43.6 41.6 40,5 38.4 26.4 0.8 166.4

8000 8.1 14.5 2 .3 25.3 22. 20.3 17.5 13.0 170.7

ZL 10000 174.9

12500

16000

25000

31500

40000

0

63000

'. 80000

OASPL a6.4 09.6 91.4 91.5 8 94.6 65.9 96.9 98.6 164.4 IbF§ iWa 96.1 8

PNL 90.9 95.0 97.3 98.2 100.2 101.9 102.2 103.3 104.1 108.2 108.1 104.7 97.4

PNLT 90.9 95.5 97.8 98.8 100.2 101.9 102.2 103.3 104.1 108.8 108.1 105.7 97.4

DBA 79.8 83.8 86.4 87.0 88.7 90.7 91.2 92.9 93.5 96.5 95.9 91.6 84.1

MODEL AREA = 156.6 SO CM 1 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/NAS3-23166

VEHICL = ADH191 TEST DATE = 08-10 -82 L©CAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNINi - LBS XNL = RPM XNH = RPM V8 = 1648.9 FPS AE8 v 4.0 SO IN

FNRAMB - LBS XMI_R = RPM XNFIR = RPM V18 = 2420.8 FPS AE18 - 20.2 SO IN

1 'f = 82 - F 2 -051 3 TAPE - 05 3 i l EST PT 110 - 0513 NC = AE056 CORR FAN SPEED = RPM

a

i

a;

i>

ea

FS

' k

^. f
i

DATPROC - FLTRAN

k

04/20/83 18.278 PAGE 1

UNTRAPISFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 88.5 86.1 81.6 81.1 82.0 $2.3 81.2 83.4 84.6 $6.9 91.5 91.7 99.9 130.6

6 9T-7-58.7 86.9 86.3 86.7 92.5 02.9 93.1 98.5 132.

eO 88.4 93.7 89.7 90.5 90.4 92.2 91.6 91.8 91.7 93.8 94.2 95.9 101.0 135.1

100 88.0 93.8 89.5 89.8 92.2 92.8 93.4 94.8 92.3 96.1 96.5 100.7 104,3 137.4

125 85.9 $8.9 91.0 90.7 92.8 94.0 93.3 94.0 92.5 97.3 101.2 105.1 107.8 139.9

85.4 $ h 510. 6 _O. 15 9$.0 101.7 105.6 10 9.6

X00 86.8 $5.4 84.6 84.7 87.3 89.9 92.0 92.7 95.4 98.9 102.3 107.5 110.9 141.8

250 82.5 66.3 86.1 86.1 87.5 89.6 93.2 9$.9 74.8 103.1 107.5 110.7 111.6 144.3

315 84.1 86.2 85.7 67.0 88.8 91.2 94.5 94.0 96.9 106.2 109.6 112.8 112.7 146.2

U 98.0 108.1 3.

500 84.5 86.3 87.8 87.8 89.2 91.8 93.4 95.1 99.1 110.1 113.8 113.7 109.3 147.9

630 84.2 87.5 89.2 88.8 90.4 92.7 93.6 96.3 99.7 111.5 114.2 113.6 107.0 148.3

800 85.9 88.0 89.5 89.5 91.9 93.5 94.6 98.8 101.7 111.3 114.5 112.1 103.3 148.0

1000 88.7 89.2 . 96.5 102;7 111.3 1 . 9 liO.1 9 9-.a--1-4-7 -.

1250 89.8 92.8 93.3 92.2 93.4 95.6 96.9 99.9 103.3 110.6 111.8 107.2 98.0 146.1

1600 94.5 94.7 94.3 92.5 95.2 96.8 98.2 101.0 104.3 110.9 111.0 104.2 97.0 146.0

2000 98.3 98.7 98.1 95,7 95.3 96.7 98.4 101.2 104.3 109.9 109.6 101.5 95.7 145.3 Q

250 6 96.8 99.0 100.3 59.9 98.4 98.1 96.7 0 105. 9.5 106.8 96.4 146.0 

3150 93.1 95.4 97.4 97.5 100.3 100.4 100.3 102.0 104.3 110.1 108.6 100.3 94.8 145.5 to 4000

5000

91.3

92.1

92.5

94.0

95.1

95.2

95.0

94.1

97.4

96.1

100.2

98.6

100.5

100.7

103.1

103.0

104.0

105.0

108.9

108.9

106.7

106.2

100.0

99.0

94.0

93.5

144.6

144.6

6300 92.0 93.5 94.8 93.9 96.3 98.0 100.0 105.2 04.4 107.6 104.9 98.2 92.4-7-44. 0 1^^

8000 93.3 95.9 95.5 94.5 95.4 98.2 99.4 103.0 103.9 107.0 103.0 96.5 91.7 143.9

10000 94.6 97.8 99.1 96.7 97.1 99.1 99.3 102.3 103.9 107.5 102.7 97.7 92.0 144.9

95.5 97.6 99.9 98.1 98.7 100.2 99.3 101.7 103.5 106.2 102,2 96.7 91.5 145.4

6000 92.3 95.9 97.1 96.4 98.5 99.5 96.8 99.7 102.0 104.5 ID07 95.8 90.6 145.3

20000 90.0 92.6 95,0 94.6 96.4 98.4 97.5 97.1 98.9 101.5 88.9 93.9 89.8 144.7

25000 87.0 90.9 93.2 92.6 95.0 96.6 96.2 96.2 98,0 100.3 95.7 92.6 87.0 145.6

31500 80.6 85.3 87.1 88.0 90.3 92.1 91.1 91.7 92.8 95.3 90,5 87.5 80.8 143.8

0000 77.9 82,9 84.9 84.6 87.6 89.9 88.5 68.9 90.2 92.5 67.9 84.2 77.6 145.1

50000 74.1 78.7 81.3 80.8 84.7 87.0 84.9 65.5 87,7 90.1 85.2 80.1 73.3 146.5

63000 69.8 75.4 77.9 76.2 81.1 83.0 80,9 82.5 84.6 88.5 132.6 76.0 68.2 148.9

80000 64.3 71.2 73.3 71.0 75.1 78.5 75,9 76.8 80.7 85.5 77.6 69.2 60.3 151.6

6ASPL 106.1 108,1 109.0 106.0 109,4 110.9 111.9 113.9 116.0 122.2 123.1 122.0 120.0 160.8

PNL 118.5 120.5 121.4 120.5 122.2 123.3 124.3 126.5 128.4 134.4 133.9 130.1 126.9

PNLT 118,5 120.5 121.4 120.5 122.2 123.8 125,6 126.5 128.4 134.4 133.9 130.1 126.9

.3 110.5 113.1 115.4 121.6 122.1 1 19.2 1 121,2

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC- 5/NAS3 -23166

- - = C41 ANEMI CH 00rIF - _ AX FLITEL - 400. Fps

IAPf_HA a SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL m MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI LBS XNL RPM XNH = RI'M ve - 1644.2 FPS R 8 4.0 SO !

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2431.0 FPS AE18 - 20.2 SO IN

RUNPT = #121"-400-0514 TAPE = X0514C TEST PT NO = 0514 NC = AE056 CORR FAN SPEED = RPM

s^9sv6ieeirrrtr^mxmaznr^^ - rusxo^aiaw aorc^^ _ --- - '--_^._._^-- _..__^ _
DATPROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

IDG TIFICA' OP - 82F -400 -0514 XM514F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 65. 90. MO. 116. 120. 130. 140. 150. 160.

FRED PWL

50

63

80

100

125

160

200 -

250 89.6 92.2 90.7 89.2 89.0 89.6 91.3 90.3 93.5 101.9 104.7 108.4 110.1 142.4

315 89.6 92.2 90.7 89.2 90.6 91.4 93.2 91.2 94.8 104.0 107.3 110.2 110.2 143.8

400 91.8 92.5 90.6 90.4 90.1 90.3 100.1 91.6 97.0 107.4 110.7 111.9 110.8 146.1

U .d _q8.4

630 92.2 92.7 92.8 91.3 92.3 93.7 93.0 94.7 100.9 710.2 113.9 114.3 111.4 148.4

800 91.8 93.9 94.2 92.3 93.9 94.0 94.0 97.2 102.1 110.6 112.9 113.5 110.4 148.0

1000 93.6 94.4 94.6 93.7 94.3 94.9 95.3 96.9 102.5 109.7 111.6 110.5 108.7 146.5

1250 .4 96.2 103.5 109.9 0. 107.4 10 .7 M5.9

1600 96.6 98.8 98.1 95.7 97.2 97.9 97.6 99.4 103.7 109.0 109.5 104.8 106.6 145.3

2000 99.5 99.1 98.0 95.3 97.4 98.0 98.3 99.8 104.9 110.4 108.9 104.1 106.2 145.8

2500 104.9 104.2 102.4 98.8 100.9 99.7 98.9 101.2 104.5 110.1 109.2 104.3 106.4 146.7 e

­715 0 101.8 0 a. 9 102.4 100.9 101.0 104.9 109.4 107.7 104.3 105.8 146.8

4000 100.7 102.1 103.0 101.9 101.7 102.7 101.7 103.1 105.8 109.3 107.0 103.1 104.9 146.6

5000 101.6 101.5 102.5 100.8 100.1 701.6 102.2 103.7 105.5 108.2 105.7 102.5 104.2 146.0

An 6300 99.5 100.7 101.0 98.9 100.3 101.0 101.6 103.4 105.3 107.9 104.4 101.2 103.8 145.6

+ 8000 99.3 100.1 100.5 98.6 99. 2r 161.2 101.2 103.3 105.4 108.5 104.2 102.5 104.3 146.1

10000 100.5 102.3 101.0 99.0 101.0 102.7 101.1 102.6 105.6 107.9 104.5 102.5 104.9 146.9

12500 100.8 103.5 104.0 100.7 102.8 103.2 101.3 102.3 104.9 107.2 104.0 102.6 105.0 148.0

16000 101.8 103.2 104.6 101.9 102.6 102.5 101.0 100.6 103.1 105.5 103.6 101.9 105.0 148.8

20000 98.2 101.1 101,Z 99.8 100-.4 1017 99.9 98.6 102.5 104.6 150.7 101.2 102.9 148.8

25000 95.3 97.2 98.7 97.3 99.6 99.6 98.5 97.5 97.9 100.2 96.0 96.5 97.4 748.2

31500 94.3 97.0 97.8 95.7 94.9 95.1 93.4 92.9 96.2 98.2 94.3 94.2 95.3 748.7

40000 87.1 90.5 90.9 90.2 92.2 92.9 90.8 90.7 93.0 94.9 90.3 88.3 86.4 148.6

9. 90.6 86.7 85.9 90.6 94.1 66.6 84.9 84,0 150.4

63000 79.2 82.6 83.7 81.7 85.7 86.0 82.7 82.7 88.3 92.6 85.0 79.6 77.6 152.6

80000 73.5 77.8 78.9 75.6 79.7 81.5 77.8 77.1 78.5 82.6 15.2 69.8 67.8 152.2

37 i .6 113.0 119.6 113.4 116.6 121.7 122.1 121.7 12 .0 162.1

PNL 124.7 125.1 125.3 123.4 124.4 124.3 124.1 125.2 128.5 133.2 132.5 130.0 130.8

PNLT 126.1 125.1 125.3 123.4 124.4 124.3 125.3 125.2 128.5 733.2 132.5 130.0 130.8

DBA 195.3 199.3 200.4 197.5 201.5 202.9 199.1 198.6 201.8 206.0 108.6 193.6 191.9

MODEL/FULL SCALE FAC - INa 1.000, CALC = 1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSO-5/NAS3-23166

VEHICL = ADH2O0 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE IAMB F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1644.2 FPS AE8 - 4.0 SO IN

FNRAMB - LBS XNLR = RPM XNi-IR = RPM V18 = 2431.0 FPS AE18 20.2 SO IN

RUNPT = 62F^40 -0514 AP = 061417 TEST P T NO = 0514 NC = AE056 CORR FAN SPEED = RPM
DATPROC - FLTRAN

r^-

04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

- 2 - - J

ANGLES ME=ASLIRFD FPOM INLET, DEGREES

. 100. 110, 2 161).

FREQ PWL

50 70.0 72.2 71.4 71.8 72.0 72.3 82.0 73.1 77.8 87.1 88.9 87.8 83.-`5- 163.7

63 68.9 72.3 72.6 70.5 73.0 74.1 74.6 74.7 79.2 89.5 130.7 89.7 84.2 165.3

SO 70.3 72.3 73,5 72.7 .2 J. 1 721,8 76.1 81 .6 89.9 92.0 90.1 83.9 166. 0

100 69,9 73.5 74.9 73.7 75.7 75.9 75.8 78.6 82.8 90.2 91.0 89.3 82.8 165.6

125 71.5 73.9 75.1 74.4 76.0 75.7 77,0 78.2 83.1 89.2 89.5 86.1 80.7 164.1

160 74.0 75.0 76.3 75.3 77.2 78.4 78.0 79.4 84.0 89.2 88.4 82.7 79.4 163.6

200 74.1 77,9 .4 04.0 88.2 86.9 79.8 77.6 162.9

250 76.7 77.9 78.0 76.1 78.7 79.3 79.5 80.6 84.9 89.2 86.1 78.7 76.8 163.4

315 81.6 82.6 82.1 79.4 81.9 80.8 79.9 81.7 84.2 88.6 85.9 78.4 76.2 164.3

400 78.1 81.7 83.7 82.7 84.2 83.2 81.6 81.5 84.2 87.5 $3.9 77.8 74.6 164.4

2 ' 4.

630 76.9 78.8 81.3 80.4 80.3 81.9 82.3 82.7 84.2 85.5 80.9 74.6 70.9 163.6

800 74.2 77.7 79.4 78.3 80.2 81.1 61.5 82.7 83.7 84.8 79.1 72.5 69.4 163.2

1000 73.6 76.7 78.7 77.8 79.2 81.1 81.0 82.5 83.5 85.2 78.6 73.2 68.8 163.7

1600 73.7 79.2 81.5 79.4 82.1 82.8 60.7 81.0 82.4 82.9 77.0 71.1 65.6 165.6

2000 73.8 78.3 81.8 60.3 81.7 81.9 80.2 79.0 80.3 80.6 75.5 68.8 62.6 166.4

2500 68.4 75.0 77.7 77.5 79.0 80.3 78.5 76.4 78.7 78.5 70.9 65.3 55.6 166.4 0

7 3.6 '71.6 "E3 9`m ► 4000 54.9 63.7 68.4 68.6 69.1 69.8 67.7 65.8 66.7 64.9 54.9 44.4 25.1 166.4

5000 37.9 49.7 55.2 57.7 61.4 62.7 60.1 57.6 57.3 54.0 41.1 24.7 166.2

6300 17.0 32.7 40.6 43.1 48.5 49.9 45.9 42.6 43.0 39.1 21.6 168.0

23.7 0.2

10000 _ 169.8

12500

16000

25000

31500

40000

63000

80000

PNL 94.9 99.1 101.7 100.6 102.3 103.0 101.8 101.3 103.3 105.3 101.6 97.1 91.7

PNLT 96.0 100.1 102.3 101.1 102.3 103.0 101.8 101.3 103.8 105.9 101.6 97.1 91.7

DBA 84.2 88.0 90.1 89.4 90.7 91.5 90.4 90.7 92.3 93.9 89.4 83.3 79.5

MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSG-5/NAS3-23166

VEN "'- = ADH2O0 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND D[R = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FN[N1 - LBS XNL = RPM XNH = RPM VB = 1644.2 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 2431.0 FPS AE18 = 20.2 SO IN

RUNFT = $2F-400-0514 I APE- O!31 QI I r EwT v PT Pic) = JJ = AINJ515 GORR FTFf b _

I

a

s

i

i
_: _._.-___t--^_.......-._...•.....- 

a_e...v ......w.. crZ.%c=

^^..^. TR^1.u.nwwwxwww^7^A.CiiNC.^))^.)1.S ^:.'.114!..".....__-1_._Q1St .._-..^-. .^.a._^_y

_.. -».a AC;^

i

ss

'•; a

[ ;'i

DATPRCIC - FLTRAN 04/20/83 18.276 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. 5TD. DAY, SB 40.0 FT. ARC

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120, 130. 140. 150. 160.

FRED PWL

50 85,0 84.6 81,8 79.9 81.7 82.7 83.5 85.9 85.61 87.2 92.8 93.2 94.4 129.3

_ 91.5 92. 0

60 89.4 94.2 90,7 91.0 91.6 93.7 94,1 92.5 93.7 95.3 95.9 98.4 100.5 136.3

TOO 90.2 96.8 91.8 92.3 94.4 95.3 95.7 97.3 94.5 99.1 99.5 103.2 106.1 139.8

125 86.4 90.4 92.7 92.5 95.1 96.2 95.3 96.7 95.2 100.5 104.4 107.5 109.0 142,1

. 94.2

200 89.1 87.6 89.6 89.2 92.0 94.9 96.3 96.2 99.1 102.9 106.8 111.0 113.9 145.3

250 88.0 91.3 91.8 91.9 91.7 94.1 96.5 98.6 99.3 108.6 112.3 115.0 115.4 148.6

315 88.1 91.4 90.4 90.7 93.6 96.7 99.3 98.7 101.7 110.7 113,6 116.6 116.2 150.1

106 .9 102. 5

500 90,0 92.3 93,1 93.3 94.4 97.0 98.9 100.6 104.3 114.9 118.0 116.4 177.1 152.8

630 90.7 93.2 94.7 93.5 95.6 98.0 98.6 101.8 104.7 116.0 118.4 118.9 117.8 153.5

800 93.9 94.7 95.5 95.0 97.4 99.2 100.1 10$.0 106.5 115,8 119.4 119.1 117.8 753,9

1250 98.3 102.8 102.3 101.7 101.7 103.3 102.9 104.9 107.6 115.7 118.5 119.4 117.7 153.8 00

1600 100.0 99.9 100.1 99.0 100.7 102.1 103.7 105.7 108.6 114.4 118.0 118,0 116.2 153.0 `^ 7

2000 104.0 101.7 101.3 99.2 99.6 101.7 103,4 105.5 108.1 113.6 117.4 116.0 113.2 151.9 °Iy

0 .S 169, 5 1115.5 117.0 114.1 111. 1

37UO 98.9 101.9 102.4 102.0 103.3 103.9 104.0 106.0 108.0 114.6 116.4 112.3 110.1 151.3 O

4000 97.5 98.7 100,3 100,5 102.2 104.1 104.0 106.6 108.5 113.4 113.9 110.5 108.5 150.1 1`°

5000 96.5 98.5 99.9 99.0 700.3 103.0 104.2 106.2 108.0 112.1 713.2 109.2 107.0 149.3

0 111.1 107.9 105.4 148.4 C

8000 93.0 96.8 98.4 97.4 98.6 101.6 102.1 105.4 106.4 109.4 109.7 105.7 10$.9 147.4 >

10000 93.0 97.1 98.4 97.8 99.0 101.2 102,2 104.1 105,8 109.1 108.3 105.6 103.4 147.4 x12500 92.6 96.1 98.7 98.2 98.8 100.8 101,1 103.0 104.3 106.4 106.5 103,3 101.8 146.7

20000 88.3 91.9 94.5 95.4 96.7 98.2 97.6 98.4 99.2 101.1 101.9 99.2 97.6 145.6

V1000 85.1 90.0 92.0 92.9 94.8 96.7 96.1 95.8 97.7 99.8 99.5 96.9 93.5 146.0

31500 79.0 84.0 86,3 88.1 90.1 92.3 91.0 91.0 93.1 95.5 95.5 92.6 86.7 144.5

l 3.

50090 72.1 78.5 80.3 80.7 84.2 86.5 85.2 85.4 88.7 93.2 93.1 88,2 81.6 148.8

63001 68.3 74.9 77.2 77.0 81.0 83.4 81.1 84.0 86.4 92.1 93.2 86.4 78.6 152.7

800'j0 64.1 72.4 74.7 7$.2 76.3 80.2 77.8 79.8 83.9 91.1 91.5 82.7 72.3 157.6

OASPL 110.5 111.8 112.4 111.5 112.8 114.4 115,8 117.3 119.5 126.2 128.8 128.8 127.7 165.7

PNL 124.0 125.1 125.6 724.6 126.0 127.4 128.2 130.3 132.3 138.5 140.6 138,9 137.4

PNLT 124.0 126.3 125.6 125.8 126.0 127.4 129.5 130.3 132.3 138.5 140.6 138.9 137.4

DFJA 110.9 111.7 ^

NASA DUAL FLOW SHOCK CELL/20 CH

.

C-D,C-O/DFSC-5/NAS3-23166

IAPLHA = S859 IEGA NO= PWL AREA = FULL SPHERE TAMB F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND DIR = DEG WIND VEL MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

_ LBS XNE RPM N _ RPM ve _ 1638 . 0 FPS AES_

FNRAMB - LSS XNLR - RPM XNFIR = RPM V18 = 2435.6 FPS AE18 = 20.2 50 IN

RUNPT = 82F-ZER-0515 TAPE = X0515C TEST PT NO = 0515 NC = AE056 CORR FAN SPEED = RPM
s!

DATPROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL, SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S9 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

500. 60. r0. 130. qu, I cia, 110. 120. Mo. 1210. 1 130. _^!

1=REQ PWL

50 85.0 84.6 81.9 79.9 81.7 82.1 83.5 85.9 85.6 87.2 92.8 93.2 94.4 129.3

63 90.2 91.5 88.0 87.3 90.4 89.5 88.9 91.5 91.5 92.0 98.9 97.6 99.8 135.0

t19.4 94.2 90.7 91.0 91.6 93.7 941.1 .92.5 93.

100 90.2 96.8 91.8 92.3 94.4 95.3 95.7 97.3 94.5 99,1 99.5 103.2 106.1 139.8

125 86.4 90.4 92,7 92.5 95.1 96.2 95.3 96.7 95.2 100.5 104.4 107.6 109.0 142.1

160 87.4 86.0 90.5 88.5 90.4 92.0 100.4 93.8 94.2 101.5 ID5.9 108.6 111.5 143.4

1. J9.1

250 88.0 91.3 91.8 91.9 91.7 94.1 95.5 98.6 99.3 108.6 112.3 115.0 115.4 148.6

315 88.1 91.4 90.4 90.7 93.6 96.7 99.3 98.7 101.7 110.7 113.6 116.6 116.2 150.1

400 86.5 91.5 92.3 91.6 93.9 95.3 106.9 99.3 102.5 113.6 116.0 117.7 116.6 151.8

16U .6

630 90.7 93.2 94.7 93.5 95.6 98.0 98.6 101.8 104.7 116.0 118.4 118.9 117.8 153.50si

800 93.9 94.7 95.5 95.0 97.4 99.2 100.1 103.0 106.5 115.8 119.4 179.1 117.8 153.9 ^3

1000 98.4 98.7 99.5 97.3 98.4 100.0 101.1 104.0 107.2 115.6 119.2 120.7 116.5 154.3 "q

1600 100.0 99.9 100.1 99.0 100.7 102.1 103.7 105.7 108.6 114.4 118.0 118.0 116.2 153.0

2000 104.0 101.7 101.3 99.2 99.6 101.7 103.4 105.5 108.1 113.6 117.4 116.0 113.2 151.9

I,r

2540 103.3 103.0 104.1 102.1 102.4 102.3 103.2 106.8 109.5 115.3 117.0 174.1 111.1 152.1 r0 "^

3150

4000

9D.9

97.5

101.9

98.7

102.4 

. -1

100.3 100.5 102.2 104.7 104.0 106.6 108.5 113.4 113.9 110.5 108.5 150.1

5000 96.5 96.5 99.9 99.0 100.3 103.0 104.2 106.2 108.0 112.1 113.2 109.2 107.0 149.3

6300 94.9 97.2 98.8 98.2 100.2 101.9 103.2 106.4 107.9 111.0 111.1 107.9 105.4 148.4

-410000 93.0

b.

97.1 98.4 97.8 99.0 101.2 102.2 104.1 105.8 109.1 108.3 105.6 103.4 147.4

12500 92.6 96.1 98.7 98.2 98.6 100.8 101.1 103.0 104.3 106.4 106.5 103.3 101.8 146.7

16000 90.5 95.6 96.7 96.9 98.7 99.2 99.5 101.4 101.9 104.2 104.2 101.3 99.4 146.1

25000 85.1 90.0 92.0 92.9 94.8 96.7 96.1 95.8 97.7 99.8 99.5 96.9 93.5 146.0

31500 79.0 84.3 86.3 88.1 90.1 92.3 91.0 91.0 93.1 95.5 95.5 92.6 86.7 144.5

40000 75.1 81.4 83.9 84.6 87.2 89.3 87.9 88.7 90.9 93.3 94.4 89.9 84.3 146.2

63000 68.3 74.9 77,2 77,0 e1,0 83.4 81.1 84.0 86.4 92.1 93,2 86.4 78.6 152.7

'. 80000 64.1 72.4 74.7 73,2 76.3 80.2 77.8 79.8 83.9 91.1 91.5 82.7 72.3 157.6

OA9FL 110 .3

PNL 124.0 125.1 125.6 124.6 126.0 127.4 128.2 130.3 132.3 138.5 740.6 138.9 137.4

PNLT 124.0 126.3 125.6 125.8 126.0 127.4 129.5 130.3 132.3 138.5 140.6 138.9 137.4

DBA 185.3 193.3 195.5 194.4 197.7 201.2 198.9 201.0 204.7 211.6 212.2 203.8 194.1

MODEL./FULL. SCALE FAC - IN=1.000, CALC=1,000 FREE JET VEL (FPS)= 0. , 131AM (IN) m48.00 RE,FR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DFSC-5 /NAS3-23166

VEHICL = ADH192 TEST DATE = 0E-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH - RPM VB = 1638.0 FPS AE8 - 4.0 SO IN

FhIRAN13 ^ LI3S XNLR - RPM XMI•IR - RPM V18 = 2435.6 FPS AE 111 = 20.2 SO IN

1-' `c'' - v i .. 5 7 f, P - 0:l 1 1 11= TEs 1' PT NO - 0515 C = AE0515 CORR FAR SPEED = RPM
cl+

' d

DATPROC - FLTRAN 04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOI-ATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

1 J .

FREQ PWL

50 66.6 71.2 73.1 73.1 75.8 77.3 88.8 80.8 83.3 93.3 94.2 93.6 89.2 169.4

63 68.1 72.0 73,8 74.8 76.3 79.1 80.8 82.1 85.1 94.5 96.1 94.4 89.7 170.4

5.4 74. 9 7 7. 15 80.0 80.5 83. 2

100 71.9 74.3 76.2 76.4 79.2 81.2 81.9 84.4 87.2 95.4 97.5 94.9 90.1 171.5

125 76.3 78.2 80.1 78.6 80.1 81.6 82.8 85.3 87.8 95.0 97.1 95.7 90.6 171.9

160 76.0 82.1 82.8 82.9 83.3 85.1 64.6 86.0 88.0 94.5 96.2 94.6 89.4 171.5

U.

250 81.1 80.5 81.4 80.0 80.8 83.1 84.7 86.3 88.1 92.5 94.5 90.6 83.8 169.6

315 80.0 82.3 83.8 82.6 83.4 83.4 84.2 87.1 89.2 93.8 93.7 88.2 80.9 169.7

400 76.1 80.0 81.8 62.2 84.0 84.7 84.7 86.2 87.4 92.7 92.6 85.7 78.8 168.9

-. 4--U276

630 71.6 75.8 78.6 78.7 60.5 83.3 84.3 8$.9 86.7 89.4 88.4 81.3 7$.7 166.9

800 69.7 74,2 77.2 77.5 80.1 82.0 83.1 85.8 86.3 87.9 85.8 79.3 71.0 166.1

1000 67.3 73.5 76,6 76.6 78.3 81.6 81.8 84.6 84.5 86.0 84.0 76.4 68.3 165.0 ® O

/.. O.

1600 65.5 71.8 76.2 76.9 78.1 80.3 80.4 81.7 81.8 82,1 79.4 71.9 62.5 164.3 "u 0

2000 62.4 70.7 73.9 75.3 77.9 78.6 78.7 79.8 79.0 79.3 76.1 68.2 57.0 163.8 O

2500 58.5 65.8 70.8 73.1 75.3 77.1 76.4 76.1 75.4 75.0 72.0 63.3 50.6 163.2 O

b 6.3 56. 0

4000 39.6 51.0 56.9 61.0 64.4 66.9 65,2 64.0 63.6 62.2 55.1 42.8 16.5 162.1 r

5000 25.9 40.5 48.2 52.1 56.4 59.1 57.1 56.2 55.3 52.4 45.? 26.4 163.8 C

6300 5.2 23.4 32.6 37.4 43.4 46.4 44,3 42.1 41.0 38.1 26.1 0.5 166.4 >tu3

10000

3

175.2

12500

16000

25000

31500

40000

a

63000

80000

e

PNL 91.6 95.3 97.7 98.3 100.5 102.2 102.5 103.6 104.5 108.5 108.2 104.2 97.9

PNLT 91.6 95.9 97.7 98.9 100.5 102.2 103.0 103.6 105.0 109.2 108.2 105.2 97.9

DBA 80.3 84.1 86.8 87.2 89.1 91.0 91.4 93.2 93.8 96.7 96.1 91.0 84.5

MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CM C-0,C-D /DFSC-5/NAS3-23166

VEHICL = ADH192 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SS59 IEGA = Nd PWL AREA = FULL SPHERE TAMB F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1638.0 FPS AE8 - 4.0 50 IN

FNRAMB LBS XNLR - RPM XNHR = RPM V18 = 2435.6 FPS AE18 - 20.2 SO IN

:11

a

3 +, 1 c

11

R '1

2 k

t ^

^ 4

a

t'

f.
f

DATPROC - FLTRAN 04/20/83 18.278 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE l_E-VELS CORRECTED FOR BACKGROUND NOISE

T

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - M DEL 82F-400-0516 X0516C

BACKGROUND 82F-400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70, 80. 90, 100. 110. 120. 130. 440. 150. 160.

FRED PWL

50 88.0 $6.3 82.3 81.6 83.0 82.1 81.2 82.9 84.1 87,7 91.8 91.5 100,1 130.7

63 91.7 91.0 08.0 $5.8 90.9 86.7 88.4 8'7.3 00.2 92,5 92.9 92.4 100.8 133,4

HO 88.4 93.5 89.5 90.5 90.9 92.7 92.4 92.3 91.5 94.1 94.4 96.4 101.3 135.4

100 88.2 94.3 89.5 89.6 92.4 93.0 93.4 94.6 92,3 95.3 96.2 100.4 104.3 137.3

125 85.4 88.9 91.2 91.5 93.3 94.0 93.B 94.5 92,2 97.5 100.9 105.1 107.8 139.9

100 84.7 82.257 87. .5 87.6 8a. .0 9 .0 98.5 102.4 105.9 109.5 140. 6

200 86.6 65.6 65,4 84.9 87.3 90.1 92.$ 93.2 95.4 96.7 102.6 107.8 111.4 142.1

250 83.0 66.3 86.3 86.9 87.5 90.1 93.7 94.9 95.3 103.4 108,0 111.2 112.4 144.8

$15 84.9 $5.9 86.2 87.0 88.8 91.4 94.8 94.5 97.2 105.5 109.9 113.3 113.5 146.6

460 84.0 86.6 8 6.3 66.9 90.8 1 ..'a 94.8 98.3 109.4 111.7 114.2 111.8 147.5

500 64.7 86.8 88,6 88.3 89.7 92.0 93.7 96.1 99.6 110.6 113.5 114.7 110.1 148,3

630 84.4 87.7 89.0 89.0 90.4 93.2 93.9 97.0 100.5 111.8 113.9 114.4 107.3 148,5

800 86.2 87.7 90.0 89.3 91.6 93.5 95.4 98.8 101.7 111.3 115,0 112.6 103.5 148,3 c

1000 69,2 89.7 91,0 90.0 92.9 94.2 95-1 99.8 10$-2 111.8 113,7 111.1 100.8 147,7

1250 89.8 93.3 93.3 93.0 93.7 96.1 97.2 100.4 103.8 111.4 111.8 108.2 98.5 146,6

1600 94.3 94.9 95.1 93.0 94,7 96.8 98.4 101.2 104,8 111.2 111.3 105.2 97.7 146.3 O

2000 97.8 98.7 98.6 95.5 95.3 96.7 98.4 102.0 104.6 110.1 109.4 102.7 96.0 145.4 0

96.8 99.0 100.1 09.8 8. e8.7 103.1 10 101.8 95.1 146.4

3150 92.9 95.4 97.2 97.5 99.3 100.9 100.3 102.5 104.3 110.9 108.6 101-3 95.1 145,8 1

4000 91.5 93.2 94,8 94.5 97,4 99.9 100.5 103.1 105.2 109,7 106.9 100.2 94.0 145.1 C ^, 5000 91.8 93.8 94.9 94.3 95.9 98.6 100.5 103.3 105.3 108.4 106.7 100.0 93.7 144.6

5300 92.0 94.0 ';4. 6 93.9 96.5 96.2 99.5 103.4 105.2 107.6 165.1 98.7 92.9 -M.3 .. , rig

8000 92.1 94.9 95,2 94.2 95.1 97.7 99.4 103.2 104.7 107.0 103.5 96.8 92.2 144.1

10000 94.3 97.0 98.1 96.7 97.3 99.1 100.1 102.5 105.2 107.5 103.0 97.2 92.0 145.1

12500 94.7 97.1 99.4 98.6 98.7 100.0 100,0 '101.9 104.3 106.7 102.4 97.5 92.0 145.7

16000 91.8 95.9 .3 99.5 98.8 100.7 102.5 104.3 101.0 96.6 91,1 145.

20000 89.5 93.1 94.3 95.1 96.1 97.4 97.5 97.3 99.9 101.2 09.4 94.9 90.3 144.8

25000 87.0 90.9 92,2 93.1 95.2 96.6 96.5 96.2 95.5 100.1 06.2 92.8 87.0 145.7

31500 81.1 85.3 B7.3 88,8 90.3 92.4 91.4 92.0 93.8 94.8 91.0 87.7 81.3 144.0 r40DOU 77.4 8 89.5 80.4 91.2 M.2 87.9 84.2 77.9 145.4

50000 74.1 79.2 81.0 81.5 84.2 87.0 85.9 66.0 88.2 90.1 85.0 80.6 74,0 146.7

63000 69.6 75.6 76.7 77.2 80.3 82.7 80.9 82.7 85.9 87.5 83.1 76.5 68,4 148.8

80000 63.6 71.2 72.2 71.5 75.1 78.0 76.1 77.1 80.9 85.0 79.1 69.2 60.2 151.5

OASPL 105.6 108.1 108.8 108.1 109.4 110.9 112.1 114.3 116.6 122.5 123.3 122.6 120.5 161.0

PNL 118.4 120.5 121.3 120.5 121.8 123.5 124,4 126.8 129.0 134.8 134.1 130.8 127.4

PNLT 118.4 121.0 121.3 121.0 122,4 124.0 125.7 126.8 129.0 134.8 134.1 130.8 127.4

DBA 104.9 106.7 107.$ 106.4 107. 10973 110.5 113.5 115.9 122.0 I 2.5 119.9 114.7

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC•-5/NAS3-23166

E11CL = ADH201 TEST DATE = 08-• 10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL - AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74,00 PAMB HG = 29.55 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EAT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

P [ Nl = LB5 XML - RPM XFJH = R15M S - 164 6.1 rPS A 8 -4.0 50

FNRAMB - LBS XNLR = RI'M XNHr% - RPM V18 = 2444.3 FPS AE18 = 20.2 SO IN

RUNPT = 82F -100-0'716 TAPE = X0516C TEST PT NO = 0516 NC = AE056 CORR FAN SPI=ED = RPM

f^

k A

1

I ^^
DATPROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODE[.. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $B 40.0 FT. ARC

- C - -

ANGLES MEASURED FROM INLET, DEGREES

U. u. .

FREO PWL

50

63

in0

125

160

250 90.3 92.3 91.0 90.0 89.0 90.1 91.8 91.3 93.7 102.1 105.0 108.9 110.9 142.9

315 90.3 92.3 91.0 90.0 90.6 91.6 93.5 91.7 95.0 104.3 107.3 110.5 110.7 144.1

400 92.6 92.3 91.1 90.4 90.7 91.0 100.6 92.1 97.2 107.5 110.1 112.4 111.1 146.2

U J .b 99.1

630 92.4 93.2 93.5 91.8 92.3 93.6 93.2 95.4 100.9 110.2 114.4 114.8 111.6 148.6

800 92.1 94.1 94.0 92.5 93.7 94.0 94,8 97.2 102.7 111.2 113.8 114.6 111.5 148.8

1000 93.9 94.2 95.1 92.9 95.0 94.9 95.6 98.2 103.1 110.6 111.7 111.6 109.2 147.1

Z-18.7 104.1 .3 111.1 106.0 146.5

1600 96.7 99.3 98.2 96.5 36.7 97.9 98.1 99.7 104.0 109.4 109.3 106.1 107.0 145.6

2000 99.2 99.3 98.7 95.8 97.4 96.0 98.3 100.6 105,1 110.8 109.3 104.9 105.6 146.1

2500 104.2 104.1 102.8 98.5 101.4 99.9 98.9 101.9 104.5 110.8 109.2 105.3 106.6 147.0

3150 109.0 101.8 104.2 .9 l .6 106.6 110.6 107.7 04.3 105,Z 147.0

4000 100.4 102.1 102.0 101.9 101. 1 102.5 101.7 103.0 106.2 108.9 107.7 104.3 105.6 146.6

5000 99.1 99.9 100.6 99.2 99.9 101.6 101.9 103.4 106.2 108.2 106.2 103.1 104.8 145.9 0 Q

6300 99.2 100.5 100.7 99.2 100.3 101.2 101.1 103.6 106.0 107.9 104.9 101.5 104.4 145.8 7

5000 99.1 0.6 0. 8. 6 99.2 150. 7 1151.2 165. G 109.6 108. 104. A 7 1.9 104.2 146.3

(-)10000 99.2 101.3 100.7 98.8 101,4 102.1 101.9 102.9 106.3 108.4 104.7 103.2 105.3 147.1 O

12500 101.2 103.2 103.3 100.9 102.8 103.0 102.1 102.5 105.6 107.1 104.5 103.6 105.6 148.2 0

160 00 101. 1 102.7 104.1 102.4 102.3 102.5 101.1 101.7 104.1 105 .2 104.0 102.8 10 5.4 14 8.9 %D T"

20 00 97.7 101.1 100.6 160.6 D 00. 99.9 98.8 103.0 104.4 101.2 101.2 162. 9 i 8.

25000 94.8 97.7 98.0 97.8 99.8 99.6 98.8 97.5 99.1 99.9 96.8 97.0 98.1 148.4

C

31500 94.3 97.0 96.8 96.2 94.9 95.4 93.7 93.3 97.3 98.1 94.5 94.4 95.8 148.9

40000 87.6 90.5 91.1 91.0 91.9 92.7 91.8 90.7 93.9 95.4 90.8 89.8 90.9 149.0

50 00 83.5 86.8 87.9 87. 88.8 90.0 87.9 88.7 92.0 3.2 89.1 85.4 84.3 150.4

63000 79.2 83.1 83.5 82.4 84.9 85.7 82.7 83.0 88.5 92.0 86.5 79.6 77.5 152.5

80000 73.2 78.0 77.6 76.6 79.7 81.0 77.8 77.3 78.7 82.2 76.6 69.8 67.7 152.0

OASPL 111.9 113,5 118.0 111.5 112.4 113.0 112. 113-5 117.3 121.9 122.3 122.4 121.4 162.3

PNL 124.2 125.1 125,1 123.1 123.9 124.5 124.1 125.5 128.9 133.6 182.7 130.5 13110

PNLT 125.4 125.1 125.1 123.1 123.9 124.5 125.4 125.5 128.9 133.6 132.7 130.5 131.0

DBA 195.1 199.6 199.4 198.5 201.3 202.4 199.4 199.0 202.2 205.5 200.0 193.7 192.0

MODEL/FULL SCALE FAG - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DtAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/NAS3-23166

VEHICL = ADH201 TEST DATE = 08-10-82 LOCAT = 041 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.55 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1646.1 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2444.3 FPS AE18 - 20.2 SO IN

f= 60- 1- a -X01316P T E . f P 0= o 5, 16 NQ = AE056 CORR FAN SP-F = R
DATPROC - FLTRAN 04/20/$3 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.ht. STO. DAY, S6 2400.0 FT. SL

IDMA PICAITNI - 82F- -400-0516 X05161

ANGLES NFASI.fF; F= D FROM INLET, DEGREES

0. 5 U. 90. 166. 110. Mo. 130. 146. 150. 165.

FREQ PWL

50 70.7 72.0 71.9 71.8 72.6 73.1 82.5 73.6 78.0 87.2 86.2 88.4 83.8 163.8

63 69.6 72.7 73.4 71.2 73.5 74.4 74.8 75.5 79.9 89.6 90.3 90.3 84.3 165.4

80 I0.5 7 27 -a 74,3 73, 2 74.2 75.6 7 5. 1 76. 8 Bi.9 6S.9 92,5 90.6 0-4. 1 166.

100 70.1 73.7 74.7 73.9 75.5 75.9 76.0 78.6 63.4 90.8 91.8 90.3 83.8 166.4

125 71.8 73.7 75.6 74.2 76.7 76.7 77.3 79.5 83.7 90.0 89.6 87.2 81.3 164.7

160 7.41.2 75.3 76.4 74.8 77.5 78.6 78.$ 79.9 84.6 89.6 88.8 83.9 80.3 164.1

20 0 74.2 76.4 9.5 66.7 973.' .8 .2 153.2

250 76.4 76.1 78.7 76.6 78.7 79.3 71.5 81.4 85.1 89.6 86.4 79.5 76.3 163.7

315 81.0 82.6 82.5 79.1 82.4 81.1 79.9 82.5 84.2 89.3 85.9 79.3 76.4 164.6

400 78.2 81.8 83.5 82.3 83.2 83.7 81.5 82.0 85.4 88.1 83.9 77.7 74.2 164.6

boo b.2 Y9.0 61.9 el.e 81.5 93.0 62.12.

630 74.3 77.2 79.3 78.8 80.0 81.9 82.1 83.0 84.9 85.5 81.5 75.2 71.5 163.5

^ : .L 74.0 77.4 79.1 78.5 80.2 81.3 81.0 83.0 84.4 84.8 79.7 72.9 70.0 163.4

1000 73.6 77.2 78.5 77.8 78.9 80.6 81.0 82.8 84.8 85.2 78.8 72.6 68.7 163.9

12511 73, O

1600 74.1 78.9 80.8 79.6 82.1 82.5 81.4 81.2 83.1 82.8 77.5 72.1 66.3 165.8

2000 73.0 77.8 89.3 80.8 81.5 81.9 80.2 80.2 81.2 80.3 76.0 69.7 63.0 166.5 Q O

2500 67.9 75.0 77.2 78.3 78.8 79.3 78.5 76.6 79.2 78.3 71.4 65.3 55.6 166.3

4000 54.9 63.7 67.4 69.1 69.1 70.1 68.0 66.2 67.9 64.8 55.1 44.6 25.6 166.5

5000 38.4 49.7 55.4 58.5 61.2 62.5 61.1 58.2 58.2 54.5 41.6 26.3 166.6

F-6300 16.5 31.7 39.8 44.1 48.0 49.9 47,1 43.4 44.3 36.1 22.1 168.0 0

26. --T `0

p. 'w000 169.6 c a

12500 >

16000

2000

25000

31500

40000

i

63000

'. 80000

9 2.8 .4 96.2 100. 9 97.2 91. 1 9.

PNL 94.4 98.8 101.3 100.9 102.2 102.8 101.9 101.9 103.9 105.4 101.9 98.0 92.3

PNLT 95.5 99.4 101.9 101.4 102.2 103.3 102.4 101.9 104.5 105.9 101.9 98.0 92.3

ODA 83.7 87.7 89.6 89.1 90.6 91.3 90.6 91.1 93.1 94.0 89.7 84.0 79.8

MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DF8C-5/NAS3-23166

VEHICL = A131•1201 TEST DATE = 08-10 -82 LOCAT = C41 ANECIi CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.55 RELHUM = 69.9 PCT

WIND OIR = DEG WIND VEL = MPH EXT DfST = 2400.0 FT EXT CONF1G = SL MIKE HT = NBFR =

FNINI = LBS XNL - RPM XNH = RPM V8 a 1646.1 FPS AE8 4.0 SO IN

FNRAflB - LBS XNLR RPM MIR - RPM V18 = 2444.3 FPS AE18 - 20.2 SO IN

n0FIP i 3E =,051 r+ I TEST PT A0 = 6015 FT = Ar-056 ..C7R13 FAN SPEED = RPM
f ^^

i ! {

E a

S

r4

I

i

3 ° I

I ^ I

Y #'

. r

i

E_

i

t4

DATPROC - FLTRAN 04/20/83 18.278 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERG£NT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F -ZER -0517 X0517C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110. 120. 130. 140, 150. 160.

FRE© PWL

50 85.5 84.6 81.6 80.4 83.0 82.8 86.2 84.6 86.8 87.4 93.3 94.0 94.9 129.9

63 92.4 92.0 86-. -2 86.5 9M 90.2 93.G 89.8 92.7 93.8 U9.7 99.1 99.8 136.0

80 89.7 94.2 90.2 90.5 91.6 94.0 95.9 92.5 93.7 95.3 95.9 98.4 101.0 136.6

100 90.2 97.0 92.3 92.8 94.4 95.0 95.7 96.8 94.5 99.1 99.7 103.2 105.6 139.7

125 86.7 90.7 93.2 93.0 95.1 96.2 95.6 96.5 95.7 100.5 104.7 108.1 109.8 142.6

67.4 86. 90.9- -92 KW O 54.2 2.0 155.0 108.9 111.5 143. 6

200 89.3 86.4 89.4 89.7 92.0 94.6 96.8 96.4 99.1 103.4 107.1 111.5 114.2 145.6

250 88.3 92.1 92.1 92.4 92.2 94.3 96.5 98.9 100.1 108.1 112.5 115.5 115.9 149.0

315 88.1 90,9 91.4 91.0 94.3 96.9 99.6 99.2 102.2 110.7 114.1 117.1 117.2 150.6

00 69.2 9 .0 92 -.6 91.b 93.7­ 95. 3 10 0 .6 116.5 118.2 11 ro.8 152.

500 90.5 92.3 93.3 93.8 94.9 97.0 98.7 100.3 104.3 114.9 118.0 119.2 117.3 153.1

630 90.2 93,5 95.0 94.3 95.6 98.0 98.6 101.8 105.0 116.5 118.9 120.1 118.0 154.1

10

800

00 96

94.4

7.7-

94.7

99.7 100.n

96.0 95.3

98.0

97,4

98.9

99.0

99.7

100.1

101.1

103.3

104.0

106.7

157.7

116.8

115.6

119.7

118.9

119.9

127.1

118.3

116 3

154.5

154.5 - -- -

1250 98.5 102.8 102.6 102.2 102.7 103.8 103.2 105.1 108.3 115.1 119.0 120.2 118.5 i54.4 ."1'! ^

1600 101.0 100.9 100.8 99.5 101.0 102.3 103.2 106.0 108.8 114.9 119.3 118.7 116.2 143.8 .0

2000 105.5 103.7 103.3 100.5 99.8 101.9 103.2 106.2 108.6 114.6 118.4 116.7 113.5 152.8 0-4

250a 103.8 104.5 104.6 10. 6 103.7 1 CRE I 10S.5 107.1 109.2 115.8 117.3 115.3 111.3 152.6 a

3150 100.4 102.7 103.9 102.7 104.0 105.1 104.2 106.5 108.5 114.9 116.6 113.3 110.6 151.8 ;7 rM 4000 98.3 99.4 101.1 100.7 102.9 104.9 104.3 106.6 108.5 113.9 114.2 111.7 "U6.5 150.5

ro ^GjO 97.3 99.5 100.6 99.5 101.3 103.5 104.7 106.5 109.0 112.3 113.4 110.7 107.5 149.8

,u

-63CO 915.7 9$.2 99.5 S8.7 101.2 02. 103.7 107.2 107.9 111.3 111.8 108.9 106. 1A9.0

8000 94.0 98.3 99.2 98.4 99.6 101.9 102.3 106.2 107.1 110.1 109.7 106.5 104.6 148.0

10000 93.2 97.9 99.4 98.5 99.7 102.2 102.7 104.9 106.3 109.3 108.8 105.8 103.6 147.9

12500 93.1 96.1 99.2 98.7 99.3 101.8 101.1 103.2 104.3 106.9 106.5 104.1 101.8 147.0 $a

1 60 0 0 90. 7 95.3 O 0 1

20000 87.8 92.4 94.5 95.4 96.7 96.5 98.0 98.4 99.7 101.6 102.6 99.7 98.1 145.9

25000 84.9 89.7 92.0 92.9 95.1 96.7 96.6 96.6 98.0 100.5 99.5 97.2 94.5 146.3

31500 78.5 84.0 86.3 88.1 89.9 92.3 90.7 91.0 93.3 96.7 95.5 93.1 88.2 144.8

i4000o 75.3 61.4 88.7 91.7 95.0 93.9 90.6 84.8 146.

50000 71.9 79.0 80.6 80.7 84.2 86.2 65.4 85.7 89.0 94.5 92.3 89.2 82.4 149.2

63000 68.8 75.1 77.9 77.3 81.0 83.9 82.1 83.0 87.1 93.8 93.2 87.9 79.9 153.5

80000 64.1 73.1 75.4 72.7 76.6 80.2 78.3 79.3 85.9 92.1 91.5 84.5 73.3 158.3

OASPL 111.3 112.6 113.2 112.2 113.4 114.9 116.0 117.7 119.9 126.6 129.2 129.7 128.0 166.2

PNL 124.5 125.9 126.4 125.3 125.7 128.0 128.5 130.5 132.6 138.6 140.9 139.9 137.7

PNLT 125.6 126.6 126.4 126.5 126.7 128.0 129.9 130.5 132.6 138.8 140.9 139.9 137.7

QBA 111.63 112.6 113.1 111.9 113.0 114.3 114.9 117.4 119.7 26.2 128.8 128.8 125.5

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DFSC- 5/NAS3 -23166

M C = ADR10 TEST DATE = 08-10-a2 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL= 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 ACT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

N = LBS XNL - RPM XNH = RPM vu = 1639.2 FP AE8 4.0 SCE IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2456.4 FPS AE18 = 20.2 SO IN

RUN PT = 82F-ZER-0517 TAPE = X0517C TEST PT NO - 0517 NC = AE056 CORR FAN SPEED = RPM
OATPROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

- 82F-ZER-0517 R051 7F

ANGLES MEASURED FROM INLET, DEGREES

40. a go.

FRED PWL

50 85.5 84.6 81.6 80.4 83.0 82.8 86.2 84.6 86.8 87.4 93.3 94.0 94.9 129.9

53 92.4 92.0 86.2 86.5 91.4 90.2 93.6 89.8 92.7 93.8 99.7 99.1 99.8 136.0

93. 7

100 90.2 97.0 92.3 92.8 94.4 95.0 95.7 96.8 94.5 99.1 99.7 103.2 105.6 139.7

125 86.7 90.7 93.2 93.0 95.1 96.2 95.6 96.5 95.7 100.5 104.7 108.1 109.8 142.6

160 87.4 66.5 91.0 89.0 90.9 92.0 100.6 94.0 94.2 102.0 105.9 108.9 111.5 143.6

2UO 89.3 6 0-4 99. 1

250 88.3 92.1 92.1 92.4 92.2 94.3 96.5 98.9 100.1 108.1 112.5 115.5 115.9 149.0

315 88.1 90.9 91.4 91.0 94.3 96.9 99.6 99.2 102.2 110.7 114.1 117.1 117.2 150.6

400 89.2 92.0 92.8 91.8 93.9 95.3 107.4 99.6 103.3 113.6 116.0 118.2 116.8 152.0

630 90.2 93.5 95.0 94.3 95.6 96.0 98.G 101.8 105.0 116.5 118.9 120.1 118.0 154.1

800 94.4 94.7 96.0 95.3 97.4 99.0 100.1 103.3 106.7 116.8 119.7 119.9 118.3 154.5

1000 98.4 99.7 100,2 98.0 98.9 99.7 101.1 104.0 107.7 115.6 118.9 121-1 118.3 154.5

9976 102.7 103.6 105.2 105.1 108.3 115.1 179.0 0.2 11 154.4

1600 101.0 100.9 100.8 99.5 101.0 102.3 103.2 106.0 108.8 114.9 119.3 118.7 116.2 153.8

2000 105.5 103.7 103.3 100.5 99.8 101.9 103.2 106.2 108.6 114.6 118.4 116.7 113.5 152.8

2500 103.6 104.5 104.8 103.6 103.7 103.1 103.5 107.1 109.2 115.8 117.3 115.3 111.3 152.6 em O 104.0 0 .2 10V3.5 168. 5 114.9 116.6 113.3 110.6 151.

4000 98.3 99.4 101.1'100.7 102.9 104.9 104.$ 106.6 108.5 113.9 114.2 111.7 108.5 150.5

$000 97.3 99.5 100.6 99.5 101.3 103.5 104.7 106.5 109.0 112.3 113.1 110.7 107.5 149.8

6300 95.7 98.2 99.5 98.7 101.2 102.4 103.7 107.2 107.9 111.3 111.8 108.9 106.1 749.0

^^++^^ 000 94.0 98.3 9 98. 99.6 101.9 102.3 106.2 107.1 110. 109. 106.5 104. 148.0

«'10000 93.2 97.9 99.4 98.5 99.7 102.2 102.7 104.9 106.3 109.3 108.8 135.8 103.6 147.9

W12500 93.1 96.1 99.2 98.7 99.3 101.8 701.1 103.2 104.3 106.9 106.5 104.1 101.8 147.0

16000 90.7 95.3 96,7 97.4 99.0 100.2 100.0 101.1 101.9 104.2 104.9 102.3 100.4 146.5

20000 87.8 99.4 971.5 95,4 96.7 98.5 N. 6 96.4 99.7 101.6 2. 6 99.7 98. 1 15

25000 84.9 89.7 92.0 92.9 95.1 96.7 96.6 96.6 98.0 100.5 99.5 97.2 94.5 146.3

31500 78.5 34.0 86.3 88.1 89.9 92.3 90.7 91.0 93.3 96.7 95.5 93.1 88.2 144.8

40000 75.3 81.4 83.9 85.4 87.4 89.1 88.6 88.7 91.7 95.0 83.9 90.6 84.8 146.7

i ...,. 71.9 92.3 89.2 82.4 14 9.2

63000 68.8 75.1 77.9 77.3 81.0 63.9 82.1 83.0 87.1 93.8 93.2 87.9 79.9 153.5

'. 80000 64.1 73.1 75.4 72.7 76.6 60.2 78.3 79.3 85.9 92.1 91.5 84.5 73.3 158.3

c OASPL 111.3 119.6 113.2 11N.011TA .9 116.0 117.7 119sS 12G.6 125.2 128.7 i .0 166.

PNL 124.5 125.9 126.4 125.3 126.7 128.0 128.5 130.5 132.6 138.8 140.9 139.9 137.7

PNLT 125.6 126.6 126.4 125.5 126.7 128.0 129.9 130.5 132.6 138.8 140.9 139.9 137.7

DBA 185.4 193.9 196.3 194.1 197.9 201.3 199.5 200.4 206.5 212.7 212.2 205.4 195.2

MODEL/FULI- SCALE FAD - IN = 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC- 5/NAS3-23166

VEHICL = ADH193 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = No PWL AREA = FULL SPHERE TAME F = 72.00 PAMS HG = 29.50 RELHUM = 90.7 PCT

WIND DIR = DEG WVgD VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH = RPM VB = 1639.2 FPS AE8 4.0 SO IN

FNRAMB = LBS XNLR RPM XNHR RPM V18 = 2456.4 FPS AE78 c 20.2 SO IN

RUNP- i = se -- = p1 0 C = AE056 CORR FAM SPEED=
^.t

y Y e

t

I

DATPROC - FLTRAN 04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERGE:NT R.H. STD. DAY, SB 2400.0 FT. SL

ANGLES MEAGURF0 FROM INLET, DEGREES

FRED PWL

50 67.4 71.7 73.6 73.3 75.6 77.3 89.3 81.1 84.7 93.3 94.2 94.1 89.5 169.6

83 68.6 72.0 74.1 75.3 76.8 79.1 80.6 81.8 85.1 94.5 96.1 95.1 89.9 170.7

.a 83.2 96. 0 90.5 171.7

100 72.4 74.3 76.7 76.7 79.2 80.9 81.9 84.7 $7.4 96.4 97.7 95.6 90.6 172.1

12$ 76.3 79.2 80.8 79,3 80.6 81.6 82.8 85.3 88.3 95.0 96.8 96.7 90.4 172.1

160 76.2 82.1 83.0 83.4 84.3 85.6 84.8 86.3 88,8 94.5 96.7 95.6 90.2 172.0

200 78 - 69.

250 82.6 82.5 83.4 81.3 81.1 B3,3 84.4 87.0 68.6 93.5 95.5 91.3 84.1 170.4

315 80.5 83.0 84.5 84.1 84.7 84.2 84.5 87.6 68.9 94.3 94.0 89.4 81.1 170.2

400 76.6 80.8 83,E 82,9 84.7 85.9 84.9 86.7 87.9 93.0 92.8 86.7 79.3 169.4

630 72.5 76.8 79.3 79.2 81.5 83.8 84.8 86.1 B7.7 89.6 88.7 82.8 74.2 167.4

800 70.4 75.2 77.9 78,0 81.1 82.5 83.6 86.5 86.3 86.2 86.6 80.3 71.7 166.6

1000 68.3 75.0 77.3 77.6 79.3 81.8 82.1 85.3 85.3 86.8 84.0 77.2 69.1 165.6 0 0

e.4 .

1600 66.0 71.8 76.7 77.4 78.6 81.3 80.4 81.9 81.8 82.6 79.4 72.6 62.5 164.6

2000 62.7 70.4 73.9 75.8 78.2 79.6 79.2 79.6 79.0 79.3 76.9 69.2 58.0 164.1 C3

2500 58.0 66.3 70.8 73.1 75.3 77.3 76.6 76,1 75.9 75.5 72.8 63.8 50.8 163.5 0 ]^

Z3150 51.7 61.1 66,4 697 72.3 74.2 71.0 2.

4000 39.1 50.8 56.9 61.0 64.1 66.9 65.0 64.0 63.9 63.4 $6.1 43.3 18.0 162.4 10 5000 26.1 40.5 48.2 52.9 56.7 58.9 57.9 56.2 56.0 54.2 44.7 27.1 164.3 C 3:0 6300 4.9 23.9 32.9 37.4 43.4 46.2 44.6 42.4 41.3 39.4 25.4 1.5 166.8 3i G)

23.1 20. 5

10000 175.9

12500

16000

25000

31500

40000

63000

80000

99.2

PNL 92.5 96.0 98.4 98,9 101.0 102.7 102.6 103.9 104.7 109.0 108.8 105.0 98.3

PNLT 93.0 96.0 98.4 99.4 101.0 102.7 102.8 103.9 104.7 109.6 108.8 106.0 98.3

DBA 81.1 84.9 87.6 87.8 89.8 91.7 91.7 93.6 94.2 97,2 96.5 92.0 84.8 

AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/NAS3-23166

VEHICL = ADH193 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

EAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 72.00 PAMB HG = 29.50 RELHUM = 90.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1639.2 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XMLR = RPM XNHR - RPM V18 = 2456.4 FPS AE18 = 20.2 SO IN

RUNP I'= - 2-6517 TAPE XO!5171 TEST PT HO = 0517 NC = AE056 CORR FAN SPEED = RPM
r

DATPROC - FLTRAN

r

04/20/83 18.278 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F'., 70 PERCENT R.H. STD. DAY, $B 40.0 FT. ARC

- MODEL 62F-400-0516 R0516C

BACKGROUND 82F -400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90, 100, 110, 120. 130. 140, 150. 160.

FRED PWL

50 88.5 87.6 82.3 83.1 83.2 82.8 81. 2 63.4 87,3 87.4 92.0 91.7 99.6 130.9

E33 93.2 92.7 88.5 89.0 91.4 89.2 87.6 85.5 92.7 9 9:).7 93.4 loo,0 134.0

PO 89.2 9.1.0 90.2 90.8 91.4 93.0 92.4 91.8 92.7 94.3 94.9 96.6 102.5 135,9

100 88.7 94,8 90.3 90.3 92.9 94.0 94,2 95.1 93.0 96.6 97.0 101.4 105.E 138.2

125 86.7 89.9 92.0 92.0 94.1 94.7 94.6 95 .0 9 3.2 98.0 101.7 106.1 109.0 140,9

60 85.7 82.5 5 - .O VMS 98.5 02. 06. 0,

200 87.3 85.9 85.6 85.2 88.3 89.9 93.3 93.7 96.1 99.2 102 3 108.3 111.9 142.6

250 83.3 87.1 86.6 87.4 88.2 90.6 93.7 95.1 95.8 103,9 108.3 112.2 112.9 145.4

315 85.6 86.9 86.9 87.2 89.6 91.9 95,6 95.2 98.2 107,5 110.4 113.6 113.7 147.1

AU5 84.5 $7.3 86.0 87.1 89.2 91 t5 101.9 J5. 1 51 09. 1 112.7 112.6 IA8.4

500 85.2 87.3 88,6 89.1 90.4 92.3 94.2 90.6 100,1 111.4 114.3 115.4 110.6 149.0

630 84.9 88.2 90,0 89.5 91.1 93.5 94.9 97.3 100,7 112.5 114.9 115.4 108.3 149.4

800 66.7 88.5 90.5 90.3 92.6 94.5 96.1 99.5 103,0 112.6 175.5 112.9 105.3 149.1

1250 91.3 93.8 94,1 93.0 94.2 96.3 98,2 101.1 103.8 112.1 113.0 108.7 100.2 147.4 0 0 1600 96.8 96.7 96.3 94.2 95,7 97.3 99.2 102.0 105.1 111.7 112.3 106.5 99.0 14711

2000 98.8 100.2 100.3 97.7 96.3 97.2 99.2 102.7 105.1 111,1 141.1 104.2 97.5 146.6

MI5 10a.0 105.5

3150

AN-4000

93.9 96.4 97.7 98.2 100.3 101.9 101,0 103.2 105.0 110,9 110.1 102.3 96.1 146.5

92.0 93.7 95.8 95.3 97.9 100.7 101.3 104.1 105.7 110.4 108.2 101.7 95.2 145.9

5000 92.1 94.3 95.2 94,3 96.4 98.8 101,0 104.5 105.8 109.6 107.4 101.0 95.0 145.5

8000 92.3 95.7 96.2 95.0 95.9 98,2 99.6 104.0 104,9 107.7 105.0 97,5 92.4 144.8

10000 94.1 96.8 97.8 97.2 97.3 99.3 100.1 103.5 104.9 108.2 104.0 98.2 92.5 145.6

12500 95.0 96.8 99.9 98.6 99.5 101,0 100.3 102.9 104.3 106.7 102.9 98.0 92.5 146.0

146.0

20000 90.0 93.1 95.0 95.6 95.9 98.4 97.5 98.6 99.9 101.7 99.9 95.4 90.3 145.3

25000 87.0 90.4 93.0 93.8 94.7 97.1 96.2 97.2 96.7 100.3 96.5 93.1 87.3 146.0

31500 80.9 85.5 87.6 89.0 90.0 92.4 91,4 93.0 94.1 95.1 91.5 88.0 81.5 144.3

TOOO 77.9 82.9 8 .8 90.2 89.5 90.4 91.2 92.5 86.4 84.5 78.1 145.7

50000 74.3 78.7 81.3 61.8 85.0 87.2 85.4 86.7 89.2 90.1 85.7 80.4 74.0 147.1

63000 69.8 75.4 77.4 78.2 80.6 83.5 81.4 83.7 87.1 89.0 83.6 76.5 68.9 149.9

80000 64.1 72.0 72.5 72.2 74.6 78.5 76.6 78.3 81.7 88.2 77.6 68.7 60.5 153.2

OASPL 106.6 108.7 109.6 108.9 110.0 111.5 112.6 115.1 116.9 123.2 124.1 123.4 121.1 161.8

PNL 119.0 121.4 122.4 121.5 122.7 124.2 125.0 127.6 129.5 135.4 135.2 131.6 128.1

PNLT 119.0 121.4 122.4 122.1 123.2 124.2 126.2 127.6 129.5 135.4 135,2 131.6 128.1

108.5 109,9 111.1 174.3 116.2 122.7 23.2 120.7 1

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DFSC- 5/NAS3-23166

VEHICL _ _ - r - 5 MODEL _ AX FLTVEL =

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.55 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI LBS XPIL - RPM XRR = RPM Va - 1653.1 FPS . ES - 4.0 SQ [

FNRAMEI = LBS XNLR - RPM XNFIR = RPM V18 = 2470.2 FPS AE78 - 20.2 SO IN

RUNPT = 821'-400-0518 TAPE = X0515C TEST PT NO = 0518 NC = AE056 CORR FAN SPEED = RPM
9 ^

i

r

a ;.

DATPROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. D'%V, SB 40.0 FT. ARC

IDENTIFICAIMN - 80 - 400-051

ANGLES M17 ASLIRED FROM INLET, DEGREES

V. _0. l3o. 140. i5o. ISO,

FRLO PWL

50

63

100

125

ISO

250 90.6 93.2 91.3 90.5 89.8 90.6 91.8 91.5 94.7 103.1 105.5 109.1 111.1 143.3

315 90.6 93.2 91.$ 90.5 91.4 92.1 94.2 92.4 95.8 105.0 108.3 111.5 111.4 145.0

400 93.3 93.3 91.9 90.6 91.0 91.8 100.6 92.3 97.8 108.4 111.0 113.3 111.8 147.0

G t-54.6 99.3

630 92 9 93.7 93.5 92.6 93.1 93.9 94.2 95.6 102.3 111.7 115.0 115.1 113.4 149.6

800 92.6 94.6 95.0 93.0 94.7 95.0 95.6 98.1 103.5 111.5 114.5 115.7 712.9 149.6

1000 94.4 94.9 95.6 93.9 95.5 95.6 96.0 98.7 103.2 111.5 113.1 112.2 111.0 148.1

9-77-T-796. 01.6 104.5 2.

1600 97.5 99.3 98.6 96.3 97.6 98.4 98.9 100.5 104.6 110.5 111.2 107.8 108.6 146.8 0

2000 102.7 101.6 100.2 97.1 98.4 98.5 99.1 101.4 105.2 111.7 110.1 106.4 108.0 147.3 0

2500 105.2 105.6 104.5 100.8 103.0 100.4 99.7 102.5 105.3 110.9 110.8 106.5 107.9 148.0

101 .6 107.0 14$-1-

4000 101.4 103.1 103.3 102.6 102.2 103.2 102.5 104.1 106.7 110.2 ID8.5 105.4 106.9 147.5

5000 102.4 102.7 103.3 101.1 100.4 101.8 102.4 104.6 105.9 109.7 106.7 103.6 106.0 147.0 °0I_

6300 99.5 101.0 101.0 x9.2 100.6 101.2 101.8 104.6 106.0 108.4 106.1 101.8 104.0 146.2 t^

wj 8000 9S.6 101.1 1 6 99. -

10000 99.5 102.1 101.7 99.5 101.4 702.3 101.8 103.7 106.5 IOB.6 105.5 104.0 106.7 147.6

12500 101.0 102.9 103.0 101.4 103.5 104.0 102.4 103.7 105.6 107.5 105.2 104.0 105.8 148.6

16000 101.3 102.4 104.6 102.4 103.1 102.8 101.8 102.4 104.0 105.6 104.4 103.2 105.4 149.2 ^

25000 95.3 97.7 98.7 98.3 99.3 100.1 98.6 98.6 99.3 100.1 97.2 97.2 98.3 148.6

31500 94.3 96.5 97.6 96.9 94.6 95.4 93.7 94.2 97.3 98.4 95.0 94.7 96.1 149.1

40000 87.3 90.8 91.4 91.2 92.4 93.2 97.8 91.7 94.6 94.9 90.9 88.6 89.4 149.2

i

63000 79.5 82.6 83.7 82.7 85.4 86.5 83.2 84.0 89.2 95.2 84:9 79.0 77.8 154.0

80000 73.5 77.6 78.4 77.6 79.4 81.5 78.2 78.5 79.4 85.4 75.1 69.2 67.9 153.1

OASPL

PNL

112.8

125.3

114.1

126.3

114.2

126.5

112.4

124.5

113-1

124.8

113.5

125.2

11TI

124.8

114.6

126.3

117.5

129.4

122.7

134.4.133.9

193.3 123.2

131.7

122.5

132.2

16U.0

PNLT 125.3 126.3 126.5 124.5 124.8 125.2 725.9 126.3 129.4 134.4 133.9 131.7 132.2

DBA 195.4 199.3 200.0 199.2 201.3 203.0 199.8 200.1 202.9 208.5 198.7 193.2 192.2

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC- 5/NAS3-23166

VEHICL = ADH2O2 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.55 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1653.1 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2470.2 rPS AE18 - 20.2 SO IN

J^;"= Fl- -400-U5 13 IAPE Ros I Mr I ES t PI 110 = 05 1 (3 NC = AEU56 ;.:r)RR FAN SPEE-U = RPM
,..- .

DATPROC - FL71(AN 04/20/83 18.278 PAG1= 4

FLIGHT TRANSFORMED, SCALED. AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

G - 80-400-01518 A05131

ANGLES MEASURrn FROM INLET, DF'GREES

411), r .

FREQ PWL

50 71.5 73.0 72.6 72.1 72.9 73.8 82.5 73.8 78.6 88.1 89.1 89.3 64.4 164.6

63 70.2 73.3 73.7 71.9 74.2 74.6 75.3 76.1 80.1 90.3 91.2 91.2 85.2 166.3

100 70.6 74.2 75.7 74.4 76.5 76.9

.

77.4 79.5

0:3.

F4.1 91.0 92.5 91.4 85.3 167.2

125 72.3 74.4 76.1 75.2 77.2 77.5 77.7 80.0 63.8 90.9 91.0 87.8 83.1 165.7

160 75.0 75.7 77.3 76.0 77.9 78.9 79.4 80.7 85.0 90.3 90.0 65.3 81.7 165.1

0 75.0 /$.4 78.8 77.3 79.1 M. o UFO R. 9 89.6 08.6 8 2.6 .

250 79.9 80.5 80.2 77.9 79.7 79.8 80.3 82.2 85.2 90.6 97.2 81.0 78.6 164.7

315 82.0 84.1 84.3 81.3 84.0 61.6 80.7 83.0 85.0 89.4 87.6 80.6 77.7 165.6

400 78.8 83.2 85.3 84.0 84.2 84.7 82.3 82.8 86.0 89.0 85.4 79.4 75.8 165.7

.9 64.6 e5.7 165. 2

630 77.6 80.0 82.0 80.7 80.5 82.1 82.G 84.2 84.6 87.0 82.0 75.5 72.8 164.6

800 74.2 77.9 79.4 78.5 80.5 81.3 81.7 83.9 64.4 85.3 80.8 73.1 69.6 163.9

1000 74.1 77.7 79.0 78.8 79.7 81.1 81.0 83.3 84.4 85.8 79.6 73.5 68.9 164.3

2.

1600 73.9 78.6 80.6 80.1 82.8 83.5 81.7 82.4 83.3 83.2 78.1 72.5 66.4 166.2 0]

2000 73.3 77.5 81.8 60.8 82.2 82.2 80.9 80.8 81.1 80.7 76.4 70.2 63.0 166.8 `j1^

2500 68.4 75.2 77.7 79.0 78.5 80.3 78.4 77.7 79.5 78.5 71.7 65.6 55.9 166.7 93

132. 1 b b. b

4000 54.9 63.2 68.2 69.9 68.9 70.1 67.9 67.2 67.9 65.1 65.6 44.9 25.9 166.7 Q

5000 38.1 49.9 55.7 58.7 61.7 63.0 61.1 59.2 58.9 54.1 41.7 25.1 166.8

-11 6300 17.0 32.7 40.1 44.1 48.7 50.2 46.4 43.9 45.5 39.6 22.6 168.8 An

C dil

10000 170.7a0

12500 1°' m

16000

25000

^-

31500

40000

63000

' 80000

b.

PNL 95.1 99.2 102.0 101.5 102.8 103.3 102.3 102.7 104.2 106.0 103.0 98.9 93.6

PNLT 96.1 99.9 102.6 102.0 103.3 103.3 102.3 102.7 104.9 106.5 103.0 98.9 93.6

DBA 84.5 88.4 90.4 89.8 91.1 91.9 90.9 92.0 93.2 94.7 90.7 84.9 80.9

MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FREQ SHIFT = -9

NASA DUAL rLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/1,1AS3-23166

VEHICL. = ADH2O2 TEST DATE = 08 -10-82 LOCAT = C41 ANECII CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.55 RELHUM = 69.9 ACT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 - LBS XNL - RPM XNH - RPM V8 = 1653.1 FPS AE8 - 4.0 SO IN

FNRAMB - L.BS XNLR = RPM XNHR = RPM V18 = 2470.2 FPS AE18 = 20.2 SO IN

RUNPf _ 2-- - a I I ES I r1 l MO= a - AE056 !, _
l

^I

I^

3g:<

^t

,.S

DA- ,'00 - FLT RAN 04/20/63 18.278 PAGE 1

UNTRANSFORMED MODEL. SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

BACK«ROUPID

ANGLES MEASURED FF:OM INLET, DEGREES

40. 50. 60, 70. 80. 90, 100. 110. 120. 130, 140. 150. 160.

FRED PWL

Sri 85.8 84.3 82.3 81.4 82.2 82.6 85.2 84.6 05.8 85.9 93.3 93.2 94.9 129,6

63 92.0 91.6 93.6 9 C01.5 0.0 9. 2 98.1 100.5 155. 9

80 90.2 94,7 91.0 91.5 92.4 94.2 94.9 92.8 04.5 96.1 96.4 99.1 101.5 137.0

100 91.0 98.0 93.5 93.6 95.4 96.3 96.7 98.6 95.3 100.3 100.5 103.7 107.1 140.8

125 87.4 90.9 93.5 94.0 96.1 96.7 96.3 97.5 96.2 i01.5 105.7 108.8 110.3 143.3

160 OS.2 67.0 91.2 a9.8 91.4 927F 9q .4 94.8 95.2 102.5 106.7 I09.5 712.8 144,3

200 89.6 88.4 90.1 90.2 92.5 95.4 97.8 96.9 99.6 103.9 107.8 111.8 114.4 146.0

250 88.5 92.7 92.8 92.4 93.0 94.3 97.2 99.6 100,6 109.6 193.5 116.0 116.6 149.8

315 88.9 91.9 91.9 92.5 94.3 97.4 99.$ 99.2 102.9 112.2 115.1 717.6 117.7 151.4

U J. 0.3 10Z.0 114.9 117.3 1 3,

500 91.0 92.8 94.1 94.1 95.7 98.0 99.4 101.6 104.6 115.9 119.3 119.2 118.1 153.8

630 91.4 94.0 95.5 95.3 96.9 98.7 98.9 102.5 105,7 117.8 119.7 120.4 718.5 154.8

800 95.2 95.7 97.2 96.5 98.4 99.7 100.9 104.3 107.7 117.6 121.2 120.9 118.3 155.5

000 100.4 1 1 104.9 10a.7 116.6 125.4 121.6 118.5 165. 4

1250

1600

100.3

100.8

104.6

101.2

104,6

101.4

103.7

100.2

103.7

102.2

104.1

103.8

103.9

104.2

105.9

106.5

109.3

110.4

116.6

116.2

120,8

121.1

120.5

119.2

118.0

115.7

155.3

154.9

2000 103.5 102.4 102,3 100.5 100.8 102.7 104.2 107.0 109.6 116,4 120.1 117.2 113.2 154.0

2500 101.5 103.3 103.8 102.1 103.9 153.^5 L 11 5. 1 111.1 153.6

$150 99.4 101.9 102.7 101.7 102.8 104.9 104.6 107.2 109,8 116.4 118.1 113.6 109.8 152.8

1000 97.5 99.2 101,3 700.2 101.7 103.9 104.3 107.6 109.5 115.4 195.4 112.0 108.2 151.4

"000 96.5 99.3 100.6 99.8 101.3 103.3 104,4 107.5 109.7 114.8 114.9 111.0 106.7 151.1 ^_ `sue?

r

8000 94.3 97.9 99.7 98.9 100.1 102.1 102.8 106.7 107.6 111.7 111.5 107.7 103.6 149.0

10000 93.0 97.4 ir9 7 99.3 100.2 102.5 103.2 105.4 107.1 110.9 110.4 107.1 102.6 148.9 -%

12500 93.1 96.7 99.8 99.5 100.1 102.6 102.1 104.3 105,4 108.2 108.0 105.4 101.6 148.1~~

20000 88.9 92.7 94,9 96.0 97.8 99.1 98.9 700.0 100.8 103.3 104.2 101.0 97.7 147.7

25000 85.8 90.1 92,6 93.6 95.5 97.6 97.0 97.2 99.1 102.2 100.7 97.6 93.1 147.3

31500 79.5 85.0 87.1 89.3 90.9 93.0 92,0 92.3 94.8 98,7 97.0 93.1 87.4 146.2

U 89.4 9 .o 92.$ 97.4 96.3 90.4 8S.6 148.

50000 73.3 79.7 81,8 82.6 85.3 87,6 86.8 87.1 91.2 96.4 95.3 89.8 80.7 151.1

63000 69.9 75.9 79.4 79.2 82.7 85.1 83.5 85.7 89.9 95.9 85.2 88.3 76.8 155.5

80000 65.5 73.6 76.7 74.7 78.0 81.9 79.8 82.3 87.1 96,1 94.0 85.4 71.7 161.3

GASPL. 110.7 112.7 113.3 112.5 113.7 115.2 116.4 118.4 120.9 127.9 130.7 130.1 128.2 167.6

PNL 123.5 125.4 128.1 125.1 126.3 128.1 728.9 131.3 133.6 140.3 142.4 140.2 137.5

PNLT 123.5 126.2 127.2 126.5 126.3 128.1 130.2 131.8 133,6 140.3 142.4 140.2 137.5

DBA U.9 113.1 111.9 115.0 11A.5 115.4 lle.0 120.7 127.6 130.4 129.2 7267

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DFSC- 5/1dAS3 -23166

VERICL - = 06-16-82 LOGAT = C41 ANECH CH COPE = 5 MODEL = AX FLTVEL= 0. FPS

IAPLHA = SB59 IEGA m NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.50 RELHUM = 82.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNI NI LBS XNE RPM XNH = RPM V8 = 1966.1 FPS AE6 - 4.0 SQ I

FNRAMB = LBS XNLR = RPM )LNHr - RPM V113 = 2518.2 FPS AE18 = 20.2 SO IN

RUNPT = 82F-ZER-0519 TAPE = X0519C TEST PT NO = 0519 NC = AE056 CORR FAN SPEED = RPM

F°"
DATPROC - FLTRAN 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

IDENTIFICATIQN - 82P-ZER-0519 X0519F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 50. 70. 80. 90. 100. i10. 120, 130. 140. 150. 160.

FQ^- . PWL

50 85.8 84.3 82.3 81.4 82.2 82.6 85.2 84.6 85.8 85.9 93.3 93.2 94.9 129.6

63 91.2 92.0 88,0 89.5 91.6 91.0 93,6 91.5 91.5 93,0 99.2 98.1 100.5 135.9

80 90.2 94.7 91.0 91.5 92.4 94.2 94.9 92.8 94.5 96.1 96.4 99.1 101.5 137.0

100 91.0 98.0 93,5 93.6 95.4 96.3 96.7 98.6 95.3 100.3 100.5 103.7 107.1 140.8

125 87.4 90.9 93.5 94.0 96.1 96.7 96.3 97.5 96.2 101.5 105.7 108.8 110.3 143.3

160 88.2 87.0 91,2 89.8 91.4 92.2 99.4 94.8 95.2 102.5 106.7 109.6 112.8 144.3

200 89,6 88.4 90.1 90.2 92.5 95.4 97.6 96.9 99.6 103.9 107.8 111.8 114.4 146.0

250 88.5 92.1 92.8 92.4 93.0 94.3 97.2 99.6 100.6 109.6 193.5 116.0 116.6 149.8

315 88.9 91.9 91.9 92.5 94.3 97.4 99.8 99.2 102.9 112.2 115.1 117.6 117.7 151.4

400 89.7 92.8 93.8 92.3 95.2 96.3 107.4 100.3 104.0 114.6 117.7 119.2 117.3 153.1

UO 0 92.8 94.1 94.1 95.7 98.0 99.4 101,6 104.6 115.9 119.3 119.2 118.1 153.8

630 91.4 94.0 95,5 95.3 96.9 98.7 98.9 102.5 105.7 117.8 119.7 120.4 118.5 154,8

800 95.2 95,7 97.2 96.5 98.4 99.7 100.9 104.3 107.7 117,6 121.2 120.9 118.3 155.5 "n ;O

1000 100.4 102.0 101.2 98.8 99.4 100.5 101,9 104.8 108.7 116.6 120.4 121.6 118,5 155.4

250 100.3 104.6 10 - 103. 7 103.7 164. 1 103.9 105.9 109.3 116.6 120.8 12TO M.0 155.3

1600 100.8 101.2 101.4 100.2 102.2 103.8 104.2 106.5 110.4 116.2 191.1 119.2 115.7 154.9 ® ^

2000 103.5 102.4 102.3 100.5 100.8 102.7 104.2 107.0 109,6 116.4 120.1 117.2 113.2 154.0 C""

2500 101.5 103.3 103.6 102.1 103.2 103.3 104,2 107.4 110.7 117.3 199.0 115.1 111.1 153.6

31 50 95.4 161.9 102.7 101.7 102.8 P54.9 104.13 107.2 109.8 119.4 118.1 113.6 109.8 152.8

4000 97,5 99.2 101.3 100.2 101.7 103.9 104.3 107.6 109.5 115,4 115.4 112.0 108.2 151.4

^.C 5U00 96.5 99.3 100.6 99.8 101.3 103.3 104.4 107.5 109.7 114.8 114.9 111.0 106.7 151.1 x6300 95.4 98.2 99.8 99.2 101.5 102.5 103.7 107.4 106.4 113.0 113.1 109.4 105.1 149.9

8000 94.3 97.9 99.7 58.9 100.1 102.1 102.8 106.7 107.6 111.7 111.5 107.7 103.6 149.0

C00000 93.0 97.4 99.7 99.3 100.2 102.5 103.2 105.4 107.1 110.9 110.4 107.1 102.6 148.9

12500 93.1 96.7 99.8 99.5 100,1 102.6 102.1 104,3 105.4 108.2 108.0 105.4 101.6 148.1

16000 90.8 95.6 97.3 98.2 99.8 101.1 101,1 102.7 103.2 105.7 i06.0 102.9 99.2 147.6

20000 88.9 92.7 94.9 96.0 97.8 99,1 98,9 100.0 100.8 103.3 104.2 101.0 97.7 147.1

25000 85.8 90.1 92.6 93.6 95.5 97.6 97.0 97.2 99.1 102.2 100.7 97.6 93.1 147.3

31500 79.5 85.0 87.1 89.3 90.9 93.0 92.0 92.3 94.8 98.7 87.0 93.1 87.4 146.2

40000 76,1 82.2 85.0 85.4 88.0 90.1 89.4 90.0 92.5 97.4 96.3 90.4 83.6 148.2

50000 73.3 79.7 81.8 82.6 85.3 87.6 86.8 67.1 91.2 96.4 95.3 89.8 80.7 151.1

63000 69.9 75.9 79.4 79.2 82.7 85.1 83.5 85.7 69.9 95.9 95.2 88.3 76.8 155.5

80000 65.5 73.6 76.7 74.7 78.0 81.9 79.8 82.3 87.1 96.1 94.0 85.4 71.7 161.3

OASPL 110.7 112.7 113.3 112.b 113.7 115.2 116,4 11874 120.9 127.9 130.7 130.1 1 . 26.2 167.6

PNL 123.5 125.4 126.1 125.1 126.3 128.1 12B.9 131.3 133.6 140.3 142.4 140.2 137.5

PNLT 123.5 126.2 127.2 126.5 126,3 128.1 130.2 131.8 133.6 140.3 142.4 140.2 137.5

DHA 186.8 194.5 197.6 196.0 199.4 202.9 200.9 20$.3 208.0 216.6 214.6 206.3 193.2

MODEL/FULL. SCALE FAC - IN= 1.000, CALL=1.000 FREE JET VEL (FPS)= 0. , DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/MAS3-23166

VEHICL = ADHI 94 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.50 RELHUM = 82.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNIN1 LBS XNL = RPM XNH - RPM V8 m 1656.1 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR RPM V18 = 2518.2 FPS AE18 = 20.2 SO IN

P = 82i- ER°0519 TAR = XO 19F TEST PT NO = 0519 NC = AE096 rORR FAN SPEED = RPM

-7etin.nrr.,
f

DATPROC - FLTRAN 04/20/ 83 18 .278 PACE 4

FLIGHT TRANSFORMED, SCAI-ED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

E E F C I - 82F-2ER-0519 X05191

ANGLES MEASURED FROM INLET, DEGREES

0. 5o. 6 90. loo, 110. 120. 130. 140. 150. 160.

FREQ PWL

50 67.9 72.5 74.6 73.8 77.1 78.3 89.3 81.8 84.8 94.3 95.9 95.1 90.0 170.7

63 69.1 72.5 74.8 75.6 77.6 80.1 81.3 83.1 65.3 95.5 97.4 95.1 90.7 171.4

80 69.5 73.6 76.2 76.7 78.7 80.7 80.7 83.9 86.4 97.4 97.8 95.2 91.0 172.4 -

100 73.2 75.3 77.9 77.9 80.2 81.7 82,7 85.7 88.4 97.1 99.2 96.6 90.6 173.1

125 78.3 81.5 81,8 80.1 81.1 82.3 83.6 86.1 89.3 96.0 98.3 97.2 90.6 173.0

160 76.0 83.9 85.0 84.9 85.3 85.8 85.6 87.0 89.8 96.0 98.5 95.8 89.7 172.9

200 78.2 80.3 81.6 81.3 83.7 85.4 8576 87.5 90.6 95.$ 98.5 94.3 87.0 172.5

250 80.6 81.3 82.4 81.3 82.1 84.1 85.4 87.8 89.6 95.2 97.3 91.8 83.8 171.6

?' r78.2 81.8 83.6 82.6 84.2 84.4 85.2 87.9 90.5 95.8 95.7 89.2 80.9 171.2

400 75.6 80.0 82.1 81.9 83.5 85.7 85.4 87.4 89.2 94.5 94.3 87.0 78.6 170.4

500 73.3 76.9 80.4 80.2 82.1 84.5 84.7 67.b 88.5 93.1 91.2 84.7 75.0 159.0

630 71.8 76.6 79.3 79.4 81.5 83.6 84.6 87.1 88.4 92.1 90.2 83.1 73.5 168.7

800 70.2 75.2 78.2 78.5 81.4 82.5 83.6 86.8 86.8 90.0 87.8 80.8 70.7 167.5 `C#

1000 68.6 74.5 77.9 78.1 79.8 62.1 82,6 85. c

85.8 88.3 B5.8 78.4 68.1 166.7 122:

1250 66.8 73.7 77.6 78.3 79.8 82.3 82.8 84.4 85.0 87.2 84.2 77.0 65.7 166.5

^ > 1600 66.0 72.4 77.3 78.2 79.4 82.1 81.5 83.0 82.9 83.9 80.9 73.9 62.3 165.7

2000 62.8 70.7 74.5 76.6 79.0 80.4 80.3 81.1 80.4 80.8 78.0 69.8 56.8 165.2

2500 59.1 66.6 71,1 73.7 76.4 77.9 77.5 77.7 77.0 77.2 74.4 65.1 50.4 164.7 C

3150 52.6 61.6 67.0 0.5 79.7 75.1 74.2 73.4 73.5 73.6 67.t 55.7 37.4 164.9

I^ 4000 40.1 51.7 57.6 62.2 65.1 67.5 66.2 65.2 65.4 65.4 57.6 43.3 17.2 163.8

104 5000 26.9 41.4 49.3 52.9 57.2 59.9 58.7 57.5 56.9 56.6 47.1 26.9 165,9

6300 6.3 24.6 34.0 39.3 44.5 47.5 46.0 43.8 43.4 41.4 28.3 2.1 168.7

0 0 . 6.7 23.7 27.2 24.6 2$.2 20.6 16.0 173.1

10000 178.9

12500

16000

0

25000

31500

40000 i50000

63000

80000

c

OASPL 87.2 90.7 92.6 92.4 94.0 95.6 96.8 98.4 100.2 106.5 107.8 104.9 98.8 185.0

PNL 91.7 95.7 98.5 99.4 101.5 103.3 103,5 104.9 105.8 110.5 110.4 105.5 98.0

PNLT 91.7 95.7 99.1 100.1 101.5 103.3 103.5 104.9 106.4 111.0 110.4 105.5 98.0

DBA 80.1 84.6 87.6 88.0 89.9 91.9 92.2 94.4 95.1 98.8 98.1 92.4 84.5

MODEL AREA 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/MAS2-23166

VEHICL = AD11194 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.50 RELHUM = 82.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XMH - RPM V8 = 1656.1 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2518.2 FPS A E18 - 20.2 SO IN

FvRUMPT 21-1 TAIT 91

"`RR'Jf9®I^TdAQFR41lVVR^RfRO£gi^tlYPi'1^^ m' ^^ ^ ^ r^ ^ -

= tl - L ti- 5 9 ' _ ? 5 TEST PT NO = 01-519 NC = A 056 GORR FAN SPEED = RPM
i

f

=^3

^a

DATPROC - FLTRAN 04/20/83 18,278 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R,H. STD. DAY, SB 40,0 FT. ARC

1 ENTIF CATION - MODEU 82F -400-0520 XOU20C

BACKGRO11ND 82F- 400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100, 110. 120. 130. 140. 150, 160.

FRED PWL

50 89.0 88.3 83.3 83.4 83,7 82.8 83.0 85.6 88.1 88.7 93.0 93.2 99.6 131.5

63 90.9 91.0 89.2 89.8 91.9 89.5 87.9 90.8 93.7 95.3 94.2 93.4 100.8 134.7

80 90.2 95.2 91.0 92.3 92.1 94.0 93.6 93.0 93.7 95.1 95.7 97.9 102.8 136.8

100 90.0 95.8 91.3 91.1 93.7 94.3 95.2 96.1 93,8 97.1 98.2 102.4 106.1 139.0

125 87.2 89.9 92.5 92.0 93.8 95.0 95,1 95.5 93.5 96.8 102.2 106.3 109.3 141.2

160 86.4 83,5 89.2 87.8 89.1 N.2 55, y 91.3 512.7 99.5 103.4 107.4 111.b 142.0

200 88.1 87.6 86.6 86.2 88.8 91.4 94.3 94.4 96.6 100.2 103.8 109.5 112.9 143.7

250 84,5 87.6 87.8 88.1 89.0 91.3 94.7 95.9 96,6 105.1 109.0 113.0 113.9 146.3

315 65.6 87.7 87.2 88.2 90.1 92.7 95.8 95.5 98.9 108.2 111.4 114.8 114.7 148.1

00 85.2 87.8 09,0 87.8 90.2 92.3 102.9 96.1 99.8 310.1 113.5 115.4 113.6 149.0

500 85.7 87.5 89.8 89.8 91.2 93.3 95.4 97.3 101.1 112.4 115.5 116.2 111.3 150.0

630 85.7 88.7 90.7 90.3 92.1 94.0 95.4 98.5 102.0 114.3 116.4 115.6 109,5 150.6

800 87,7 88.7 91.0 91.0 92.9 95.0 96.6 100.3 103.7 113.6 117.0 114.4 105.5 150.3

1000 90,7 90.7 92.5 92.0 93.6 96.0 97.4 100.5 105.0 113.3 115.9 113.6 103.8 149.7

1250 92.5 94.8 95.3 94.5 95.4 97.6 98.4 101.6 105.1 113.9 115.0 110.9 102.0 149.2

1600 97.3 97.7 97.3 95.2 96.7 98.3 99.9 103.0 106.6 113.4 115.0 108.7 101,0 149.1

- Y,0 98.5 99.2 100.8 98.7 98.1 98.7 100.2 103.2 105.8 113.1 113.1 106.2 99.2 148.2

2500 98 0 98.0 100.1 99.6 101.4 100.8 100.2 104.1 307.5 113.8 113.0 105.6 98.9 148.8 ;a

3150

x'4000

94.1 95.9 97.4 97.5 99.8 101 2.4 102.0 104.0 106.5 113.6 112.9 105,1 98.1 148.6

93.0 94.5 96.3 95.5 98.4 100.9 101.8 104.6 106.7 112.4 110.4 103.5 97.5 147.4 C

5000 93.6 94.8 96.4 95.6 97.6 99.8 101.7 105.3 107.3 111.9 110.2 102.5 96.5 147.4

6300 94.0 96.0 96.3 95.7 98.0 99.7 101.3 105.2 106.7 110.8 108.1 100.7 95.4 146.7

8000 94.1 97.4 97.7 96.2 97,4 99.7 100.6 104.7 105.9 109.7 106.0 98.5 93.7 146.1

10000 94.8 98.3 98.8 98.4 99.1 101.1 101.3 103.8 105.7 109.2 105.0 99.0 93.2 146.5

12500 95.2 97,1 100.4 100.4 100.7 103.0 101.3 104.2 104.5 107.4 103.2 98.0 93.0 146.9

5000 93.3 97.2 SO.1 98.9 100.6 102.3 101,8 102.9 103.5 105.8 102.8 96.8 92.4 147.3

20000 90.8 93.1 95.3 96.3 98.4 100.2 99.2 99.8 101.2 102.5 100.6 95.1 90.8 146.4

25000 87.7 91.2 93.0 93.8 96.5 98.8 97.5 98.0 99.7 100.8 98.2 93.3 87.8 147.0

31500 81.9 86.0 88.1 89,5 91.3 94.1 92.4 93.5 95.6 96.8 92,5 88.0 81.8 145.5

40000 .21 85.8 89.1 §1 '.7 90.5 90.7 92.6 94.2 90.4 84.7 7r3.1 146. a

50000 74.8 79.2 81.6 82.8 86.0 88.7 86.9 87.7 89.9 92.1 87.2 81.1 74.3 148.4

53000 70.8 76.1 78 2 78.7 82.3 85.5 82,4 84.7 87.4 91.5 85.9 77.0 69.4 151.4

80000 65.1 72.2 73.5 72.7 77.6 81.0 77.8 79.6 82.7 91.0 81.8 69.7 61.2 155.5

OASPL 107.0 109.0 110.0 109.6 111.1 112.8 113.6 115.8 118.1 124.8 125.9 124.4 122.1 163.3

PNL 119.2 120.9 122.2 121.5 123.3 125.0 125.8 128.3 130.6 137.3 137.3 132.8 129.3

PNLT 119.2 121.4 122.2 121.5 123.3 125.0 127.0 128.3 130.6 137,3 137.3 132.8 129,3

A O$.1 157.6 108.6 107.8 109.4 111.0 111.9 114.9 117.6 124.5 125.2 121.9 116.6

NASA DUAL FLOW SHOCK CELL /20 CH C-D,C-D/DFSC- 5/NAS3-23166

VEHICL -ADH203 TEST DATE = 08-10-62 L©CAT = C41 ANECH CH CONFIG = - 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.55 RELHUM = 69.9 PCT

WIND IIIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINi LBS XML - RiSM XNF1 = RPM V8 = 1 661. 8 FPS AE6 = 4.6 SQ IN

FNRAMB LBS XNLR = RPM XNHR - RPM V18 = 2533,1 FPS AE18 20.2 SO IN

RUNPT = B2F-400-0520 TAPE = X0520C TEST PT NO = 0520 NC = AE056 CORR FAN SPEED = RPM

ern

K^
t..:. .. • il ,, a. _ .. °- w

_ v _ .tea

f ^t

^y

f^

k , Y

DATPROC - FLTRAN 04/20/83 16.278 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

E TI GA' I 1 - 621- - 2100-0520 X0520F

ANGLES MEASURFD FROM INLET, DEGREES

40. 50. 1 10. IP_O. 130. O. 1So.

FREQ PWL

50

63

O

100

125

160

u

250 91.7 93.5 92.5 91.2 90.5 91.3 92.9 92.3 95.5 103.9 106.5 110.4 112.1 144.3

315 91.7 93.5 92.5 91.2 91.9 92.9 94.5 92.7 96,5 106.0 109.0 111.7 712.4 145.6

400 93.3 94.0 92.1 91.6 92.0 92.5 101.6 93.3 99.0 109.6 112.4 114.3 112.8 148.1

500 M,9 94.2 94.0 M.n 93.1 94.7 96.5 lU0-77-TT-2-.S 114.8 115.8 114.1 150. 0

630 93.4 93.9 94.8 93,3 94.1 94.4 94.7 96.9 102.8 112.5 115.3 116.5 113.6 1$0.7

800 93.3 95.1 95.7 93,8 94.9 95.5 96,0 98.6 104.7 113.0 116.3 117.2 114.5 151.2

1000 95.4 95.2 96.1 94.6 95.7 96.6 97.0 99.2 104.5 113.2 115.1 114.4 112.8 150.0

1250 98.1 97.0 97.5 95.5 97.6 96.4 98,0 100.1 06.0 112.7 115.1 112.2 111.9 149.5

1600 98.9 100.4 99.9 97.8 98.6 99.4 99.6 101.5 105.4 112.4 113.2 109.7 110.3 148.5 "Q

2000

2500 104.1

103.0 102.5

103.9

101.1

104.7 101.6

98.0

104.4

100.2

102.4

100.0

100.4

100.1 101.9

103.0 106,7

107.2 113.3

113.6

113.2

113.5

109.2

109.1

110.1

109.7 149,7

149.1'0

0 I OT8 104.6 02.6 103.3 I0 113.0 111.0 107.9 100.4 149.

4000 101.7 102,6 103,0 101.9 102.1 103,5 103.0 104,6 108.1 112.3 711.1 106.7 106.1 148.8 10 T

5000 100.6 101.2 102.1 100.2 101.6 102.8 103.2 105.3 107.6 111.3 109.1 104.8 106.9 148.0 C b

6300 101.0 101.5 102.2 100.4 102.1 102.7 102 ,7 105.2 106.9 110.2 10 6.8 102.4 104.5 147.4

8000

C^D l

101.3

101.2

102.6

103.8

10

103.2

7

100.8 103.1 104.1

02.1 164.

103.0 104.0

67. 0

107.0

110.1

109.6

1 156.3

106.0

1o3.4

104.3

10 .i --TeT7.

107.0

7

146.5 a

12500 101.7 104.4 104.0 102.7 104.8 106.0 103.5 105.2 106.8 108.9 106.5 104.1 107.2 149.9

16000 101.6 102.7 105.1 104.1 104.8 105.3 103.9 104.1 105.3 106.5 105.3 103.2 106.1 150.5

.b 101. 3

2au00 98.9 100.0 100.7 100.2 101.1 101.8 99.8 99.3 100.5 101.4 07.7 96.7 98.3 150.1

31500 95.1 97.3 97.6 96.9 95.9 97.1 94.6 94.5 97.7 99.0 95,6 93.2 94.1 149.6

40000 88.3 91.3 91.9 91.7 93.7 94.7 92.2 91.3 95.2 96.9 92,3 89.2 89.3 150.2

i 85.6

63000 80.0 63.1 64.2 83.7 86.9 68.5 84.1 84.9 90.1 97.9 89.1 80.0 78.5 156.1

80000 74.5 78.5 79.1 78.1 62.2 84.0 79.4 79.6 80.3 88.1 79.3 70.2 68.6 155.1

OASPL 11:3.3 114.4 114.7 11a.1 1 115.4 124.3 10.8 124.6 123.6 isA. 5

PNL 125.3 126,1 125.6 124.7 125,3 126.0 125.5 126.9 130.6 136.2 736.1 133.4 133.9

PNLT 125.3 126.1 126.6 124.7 125.3 126.0 126.6 126.9 130.6 136.2 136.1 133.4 133.9

DBA 196.2 200.0 200.7 199.8 203.6 205.3 200.9 201.2 203.7 211.2 202.6 194.0 192.8

MODEL /FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400,00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CE '-t-/20 CH C-D,C- D/DFSC -5/NASA-23766

VEHICL = ADH2O3 TEST DATE = 08 -10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 4 r. FPS

[APLHA = SB59 (EGA = NCB PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.55 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1661.8 FPS AE8 - 4.0 SW IN

FNRAMB = LBS XNLR - RPM XNHR = RPM Vie = 2533.1 FPS AE18 = 20.2 SO IN

UNP = 621= -400-0520 TAPE X092017 TEST PT PO = 0520 NC -- AE056 CORR FAN SPEED = RPM
DATPROC - 1=LTRAN 04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

U. .

FRE© PWL

50 71.5 73.7 72.9 73.1 73.9 74.6 83.5 74.8 79.8 89.3 90.6 90.3 85.4 165.8

63 71.0 73.8 74.7 72.7 75.0 75.6 76.6 76.9 81.4 92.2 92.9 91.7 86.7 167.6

100 71.4 74.7 76.4 75.2 76.7 77.4 77.8 80.0 F5.4 92.6 94.3 93.0 86.8 168.8

125 73.3 74.7 76,6 75.9 77.5 78.5 78.7 80.5 85.1 92.7 93.0 90.1 84.9 167.6

160 75.8 76.3 77.9 76.8 79.2 80.1 79.6 81.2 66.4 92.0 92.8 87.6 8$.6 167.1

250 80.2 81.3 81.2 78.8 81.4 81.3 81.3 82.7 87.3 92.1 90.3 83.9 80.7 166.7

315 80.8 82.4 84.4 62.2 85.4 83.6 81.4 83.6 86.5 92.1 90.2 83.2 79.5 167.3

400 79.8 82.7 84.9 83.9 83.7 85.2 83.3 83.5 117.0 91.1 87.7 81.3 78.2 167.0

3 Z

630 75.8 78.5 80.6 79.8 81.8 83.1 83.3 84.9 86.3 88.6 84.3 76.9 73.7 165.6

800 75.7 78.4 80.6 79.8 82.0 82.8 82.6 84.6 $5.3 87.2 81.6 73,7 70.1 165.0

1000 75.6 79.2 80.2 79.6 81.2 82.6 81.8 83.9 85.2 86.8 80.6 74.1 69.5 165.3

82.6 b

1600 74.6 80.1 81.6 81.3 84.1 8'0.5 82.8 83.8 84.3 84.6 79.4 72.6 67.8 167.5

2000 73.5 77.8 82.3 82.6 84.0 84.7 83.0 82.6 82.5 81.6 77.2 70.1 63.8 168.1 0 0

2500 69.4 76.2 78,7 80.0 81.6 82.0 80.2 79.1 50.5 79.1 73.4 65.9 56.6 168.0 "n;^

4000 55.6 64.0 68.2 69.9 70.1 71.8 68.9 67.4 68.2 65.7 56.2 43.3 23.9 167.2 0

5000 39.1 50.4 56.2 59.2 62.9 64.5 61.5 58.8 59.6 56.0 43.1 25.7 167.8

X6300 17.5 32.7 40.8 44.4 49.7 51.7 47.9 44.9 45.7 42.0 24.8 170.1 X

C". 0 30. 7 25.2 22.4 2 1.1

0000 172.7

2500

16000 ^.

25000

31500

40000

I 113000

' 80000

2.

95.6 99.8 102.6 102.5 104.3 105.1 103.8 103.9 105.3 107.7 105.1 100.3 95.0

PNLT 95.6 100.4 103.2 102.5 104.3 105.1 104.3 103.9 105.9 108.2 105.1 100.3 95.0

DBA 85.0 88.9 91.0 90.7 92.6 93.5 92.1 92.9 94.3 96.3 92.6 86.3 82.4

MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC- 5/NAS3-23165

VEHICL = ADH2O3 TEST DATE = 08-10 -82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SS59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.55 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

F 1 W LBS XNL = RPM XNH - RPM V8 = 16:31.8 FPS AE8 = 4.0 SO IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2533.1 FPS AE18 - 20.2 SO IN

RUNPT = 62F-400-052-0 'APE =Ro-GRil TEST PT NO = 0520 rlr = EO.5(3- CORK rAN SPEED = RPM
1

ii

^' t

1 ^

-

DATPROC - FLTRAN 04/20/83 18.278 PAGE 1

UNTRANSFORMED MODEL SOIP'l PRESSURE_ LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 71', PE'RCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-ZER-1511 X1511C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80, 90, 100. 110. 120. 130. 140. 1150. 160.

FREQ PWL

50 82.3 80.6 78.8 78.4 81.0 79.8 79.2 80.6 80.3 84.9 67,5 87.2 93.9 126.0

6V 89.9 $7.2 65.5 86.5 88.1 87.0 8 .9 86.8 86,0 90.0 91.4 91.9 100.3 132.2

60 85.7 90.2 86,2 87.0 87.1 90.0 90.1 88.8 89.0 91.3 90.2 93.4 96,5 132.0

100 86.5 92.0 88.0 88.1 89.9 90.8 90.4 92.6 90.3 93.8 95,0 98.9 102.1 135.3

125 84.4 87.9 90.0 90.0 91.1 92.0 91.3 91.7 90,7 95.0 98.4 102.3 105.3 137.5

Oti,2 $1.7 8 91 .6 88.ti .37 94.8 99.4 103.1 107.0 38.0

200 85.6 86.9 86.6 86.4 88.0 89.4 91.8 92. 41 93.6 96.9 100.3 105.8 109.2 140.1

250 82.8 90.6 87.6 86.6 88.0 91.8 93.2 94.4 94.8 101.4 106.0 110.2 112.1 143.9

315 85.6 88.9 87.9 89.7 91.8 92.9 95,3 95.2 96.7 103.5 107.6 111.8 114.0 145.6

400 e4.5 89.0 89.3 $6.1 90.4 91.8 10 5,.3 97,8 106.4 109.7 113.9 114.6 147.3

500 66.7 89.3 89.6 89.1 90.2 93.0 94.4 95.8 98.8 107.4 111.5 115.2 115.3 148.3

630 87.7 90.2 91.5 91,0 92.1 94,0 94.1 96,8 98.5 106.3 112.2 115.9 115.8 149.0

800 89.7 91,0 93.0 92.8 93.9 95.0 95.4 98.3 100.2 106.1 112.7 115.6 115.5 149.0

1250 97.3 100.1 98.3 98.2 100.2 101.6 100.4 99,4 101.1 107.6 110,0 113.7 115.2 148.2

1000 95.7 97,5 98.7 96.8 95.9 96,0 96.4 98,5 100.5 107.6 111.2 115.4 116,0 148.8 O

1600 103.0 101.4 100.1 96.7 96.7 97.8 99.2 100.0 101.8 107.4 108.5 112.0 114.0 147.2

2000 107.3 105,2 104.8 101.7 99,6 98.2 98.2 100.2 101.6 106.6 106.4 109.5 111.0 146.7

2506 105.0 105.5 105.8 104.1 104,2 102.3 99.0 101.1 107,7 107.8 105.5 108.1 iD8.9 147.0

kDot 3150 101.6 103.4 104.2 103.0 103.6 104.9 103.0 101,0 101.0 106.4 104.6 106.1 106.6 146.1 0

4000 99.5 700.5 101.8 100.8 101.9 103.2 102.5 102.4 102.0 105.7 102.7 104.0 104.5 144.9

5000 99.1 100.3 101.2 99.8 100.4 101.3 701.7 102.5 103.0 105.4 102.4 102.5 102.5 144.4

6300 98.0 99.8 101.1 98.7 100.0 100.0 100.5 101.7 102.7 103.8 101.9 101.2 100.9 143.7

8000 96.6 99.4 100.5 99.0 99.1 99.7 99,1 100.5 101.4 103.7 100.8 100.5 99.9 143.4

10000 96.1 99.5 100.6 99.7 99.6 100.$ 99,1 100.0 100.2 102.7 100.5 100,5 100.0 143.8

12500 95.7 97.8 100.4 99.9 99.5 100.7 98,5 98.9 98,8 100.2 09.2 100.0 100.0 143.9 ro

16000 93.3 96.2 96.1 98.4 99.3 99.8 97.8 97.9 96.7 98.0 96.5 97.6 97.4 143,

20000 91.3 93.9 96.0 96.3 97.4 98.7 97.2 95.3 94.7 95.0 94.6 95.4 96.5 143.7

25000 88.5 91,4 93.5 94.3 96.2 97.6 96.2 95.2 94.2 94.1 92.5 93.8 92.8 144.7

31500 82.6 86,3 88.6 90.0 90.8 92.9 91.1 90,5 89.8 89.6 87,3 88.5 86.3 142.9

0 0000 79.9 83.9 86.4 86.6 69.6 90.2 89.3 88.2 88.0 87.5 84.7 86.0 83.9 144.6

50000 76.8 80.7 83.5 83,3 85.5 87.7 85.9 85.0 85.2 85.1 82.0 82.6 80.3 146,0

63000 73.3 78.6 80.4 79.5 82,3 84.7 81.9 82,7 82.4 82.5 81.1 79,7 76.7 748.4

80000 67.6 74.2 77,3 74.7 77.9 80.7 77,4 77.3 77.7 78.7 77,9 75.5 70.0 150.9

OASPL 112.4 112.9 113.4 112.0 112.4 113.0 112.6 112.7 113.5 118.8 120.9 124.3 125.2 160.8

PNL. 125.4 126.2 126.5 124.9 125.5 126.4 125.7 125.7 126,2 131.1 130.9 133.5 134,8

PNLT 126.5 126.8 127.5 125.5 126.8 127.9 127,0 125.7 126.2 131.1 130.9 133.5 134.8

D13A 113.0 173.1 113.4 111.7 112.0 112.3 111.7 112.1 113.0 118.3 119.7 123.0 123.8

NASA DUAL FLOW SHOCK DELL/20 CH C-D,C-D/DFSC-5/[gAS3-23166

E IC = AD 205 TEST DATE = 08-10-82 LOCAT = C41 A ECH CH CONFIG = 5 MODEL = AX F'LTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74,00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WI".' OIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNII1 = LDS XNL = RP F1 XNH = RPM Ve = 7651.1 FPS AE8 - 4.0 SO I

FNRAPIB - LBS XNLR = RPM XNHR = RPM V18 = 1731.6 FPS AE16 = 20.2 SO IN

RUNPT = 82F-ZER-1511 TAPE = X1511C TEST PT NO = 1511 NC = AE056 CORR FAN SPEED = RPM

n

- - - - - - - 

.:+a^^,r •

- - - - - ..a.. _ .-.. ...era

- ^
!ADATrROC - FLTRA14 04/20/83 18.278 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

- Z

-

ANGLES MEASURED FROM INLET, DEGREES

U. .

FREQ PWL

5Q 82.3 80.6 78.8 78.4 81.0 79.8 79.2 80.6 80.3 84.9 87.5 87.2 93.9 126.0

63 89.9 87.2 8`;.5 66.5 88.1 87.0 87.9 88.8 86.0 90.0 91.4 91.9 100.3 132.2

100 86,6 92.0 88.0 68.1 89.9 90.8 90.4 92.6 90.3 93.8 95.0 98.9 102.1 135.3

125 84,4 87.9 90.0 90.0 91.1 92.0 91.3 91.7 90.7 95.0 98.4 102,3 105.3 137.5

160 85.2 81.7 87.0 85.0 87.4 88.0 91.6 68.5 88.7 94.8 99.4 103.1 107.0 138.0

2.

250 82.8 90.6 87.8 86.6 88.0 91.8 93.2 94.4 94,8 101.4 106.0 110.2 112.1 143.9

315 8$.6 88.9 87,9 89.7 91.8 92.9 95.3 95.2 96.7 103.5 177.6 111.8 114.0 145,6

400 84.5 89.0 89.3 88.1 90.4 91.8 102.7 95.3 97.8 106.4 109,7 113.9 114.6 147,3

630 87.7 90.2 91.5 91.0 92.1 94.0 94.1, 96.8 98.5 108.3 112.2 115.9 115.8 149.0

800 89.7 91.0 93.0 92.8 93.9 95.0 95.4 96.3 100,2 108.1 112.7 115.6 115.5 149.0

1000 95.7 97.5 98,7 96.8 95.9 96.0 96.4 98.5 100,5 107.6 111.2 115.4 116.0 148.8

U-7-7 .2 113. 7 115-P 148.2

1G00 103.0 101.4 100.1 96.7 96.7 97.8 99.2 100.0 101.6 107.4 106.5 112,0 114.0 14712 0 0 2000 107.3 105.2 104.8 101.7 99.6 98.2 98.2 100.2 101.6 106.6 106,4 109.5 111.0 146.7

2500 105.0 105.5 105.6 104.1 104.2 102,3 99.0 101.1 101.7 107.8 145.5 108.1 108.9 147.0

3150

4000

101.6 10:3.4 104.2 103.6 103.6 104.9 103.0 0 101.0 106.4 ID4.6 lWi R56.6 146.1

99.5 100.5 101.8 100.8 101.9 103,2 102.5 102.4 102.0 105.7 102.7 104.0 104.5 144.9

4 5000 99.1 100.3 101.2 99.8 100.4 101.3 101.7 102.5 103.0 105.4 102.4 102.5 102.5 144.4

6300 98.0 99.8 101.1 98.7 100.0 100.0 100.5 101.7 102.7 103.8 101.9 101.2 100.9 143.7

10000 96.1 99.5 100.6 99,7 99.6 100.3 99.1 100.0 100.2 102.7 100,5 100.5 100.0 143.8

12500 95.7 97.8 100.4 99.9 99.5 100.7 98.5 98.9 98.8 100.2 99.2 100.0 100.0 143.9

16000 93,3 96.2 98.1 98.4 99.3 99.8 97,8 97.9 96.7 98.0 96.5 97.6 97.4 143.7]

25000 68.5 91.4 93.5 94.3 96.2 97.5 96.2 95.2 94.2 94.1 02.5 93.8 92.8 144.7

31500 82.6 86.3 86.6 90.0 90.8 92.9 91.1 90.5 89.8 89.6 97.3 88.5 86.3 142.9

40000 79.9 83,9 86.4 86,8 88.6 90.2 89.3 88.2 88.0 87.5 84.7 86.0 83.9 144.6

63000 73.3 78,6 80.4 79,5 82.3 84.7 81,9 82.7 82.4 82.5 81.1 79.7 76.7 148.4

80000 67.6 74.2 77.3 74.7 77.9 80.7 77.4 77.3 77.7 78.7 77.9 75.5 70.0 150.9

OASPL 112.4 112.9 113.4 '112.0 112.4 113.0 112.63 112.7 113.5 118,8 12O.- 97R.1 25.2 160.8

PNL 125.4 126.2 126.5 124.9 125.5 126.4 125,7 125.7 126.2 131.1 130.9 133.5 134.8

PNLT 126.5 126.8 127.5 125.5 126.8 127.9 127,0 125.7 126.2 131.1 130.9 133.5 134.8

DBA 189.3 195.5 198.3 196.2 199.2 201.9 198.7 198.8 199.1 199.8 198.8 196.7 192.1

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC- 5/NAS3-23166

VEHICL = ADH2O5 TEST DATE = 08-10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFEG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1651.1 FPS AE8 - 4.0 SQ IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 1731.6 FPS AE18 - 20.2 SO IN

_ _X1511F TE91 P I Fib - 1511 bic AE-0 CORR FAN SPEED_ RPM

t

I

1 ^

F

%^ f

c I

r^

°t
II

i

^' I

i

8

I .1 E

,r

i

> i 7r

I

f ^

k;

DATPROC - FI.. r 1.:1N 04/20/83 78.273 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUMD PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDENIMI UMON - -

ANGLES MEASURED FROM INLET, DEGREES

FREQ PWL

50 62.6 66.7 70.1 69.6 72.3 73.8 84.G 76.8 78.6 86.1 87.9 89.9 87.2 965.0

63 64.9 69.0 70.3 70.6 72.1 75.1 76.3 77.3 79.6 87.1 89.6 91.1 87.9 765.9

100 67.7 70.6 73.7 74.2 75.7 76.9 77.2 79.7 80.9 87.6 90.7 91.4 87.9 166.5

125 73.6 76.9 79.3 78.1 77.6 77.8 78.1 79.8 81.1 87.0 89.1 91.0 88.1 166.4

160 75.0 79.4 78.8 79.4 81.8 83.3 82.1 80.5 61.5 87.0 87.7 89.1 86.9 165.8

eV.5 $0.5 60.4 77.7 78.2 /9.21 80.G 51.0 C,

250 84.4 84.0 84.9 82.5 80.8 79.6 79.4 87.0 81.6 85.E 83.5 84.1 81.6 164.3

315 81.7 84.0 85.5 84.6 65.2 83.4 80.0 81.6 81.4 86.3 62.2 82.2 78.6 164.6

400 77.8 81.5 83.6 83.2 84.2 85.7 83.7 87.2 130.4 84.5 80.8 79.5 75.4 763.7

2. b.

630 74.3 77.6 79.9 79.4 80.5 81.6 81.6 82.1 81.7 82.7 77.7 74.6 69.2 162.0

800 72.7 76.7 79.5 78.1 79.9 80.1 80.4 81.1 87.1 80.7 76.6 72.5 66.5 161.4

Q

1000 70.9 76.1 78.7 78.2 78.9 79.6 78.9 79.7 79.6 30.4 75.1 71.2 64.4 161.0 Qm

G9.9

1600 68.7 73,5 77.9 78.6 78.8 80.3 77.9 77.6 76.3 75.9 72.1 68.5 60.7 161.5 ©.;R

2000 55.2 71.3 75.2 76.9 78.5 79.2 77.0 76.4 73.9 73.1 68.5 64.5 55.0 161.3

2500 61.4 67.8 72.3 74.1- 76.0 0 77.5 75,8 73.1 70.9 68.9 64.8 59.5 49.2 161.3

4000 #04 43.2 53.0 59.1 62.9 65.0 67.6 65.4 63.4 60.4 56.3 47.8 38.7 16.1 160.5 C

A 5000 30.7 43.1 50.8 54.3 57.8 60.0 58.5 55.7 52.3 46.6 35.5 22.5 162.2 b +^

6300 9.8 -25.6 35.8 40.0 44.6 47.7 45.1 41.7 37.4 30.0 15.0 163.6

10000 168.5

12500

16000

25000

31500

40000

i

63000

80000

P1NL 94.0 95.7 99.0 99.2 100.6 101.6 100.4 99.7 98.6 101.3 99.3 99.1 95.3

PNLT 94.5 96.7 99.6 99.2 101.2 102.4 100.4 99.7 99.1 101.9 99.3 99.1 95.3

DBA 82.8 66.0 68.5 88.4 89.4 90.3 89.1 88.9 88.2 89.7 86.2 85.3 81. 8

MODES. AREA = 156.6 50 CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FREQ SHIFT = -9

{NASA DUAL FLAW SHOCK CELL/20 CH C-D,C-D/DFSC-5/NAS3-23166

VEHICL = ADH205 TEST DATE = 06-10-82 LOCAT = 041 ANECH CH CCINFIG = 5 MODEL = AX FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74.00 PAMB FIG = 29.50 RELHUM = 69.9 PCT

WIMD DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 LBS XNL RPM XNFl = RPM VB = 1651.1 FPS AE8 - 4.0 SO IN

FNRAND - LBS XNLR - RPM XNHR = RPM V18 = 1731.6 FPS AE18 - 20.2 SO IN
,i

I .. , ^. .: 

.. ^:,-, ...._-•:_^^ram p.^- ----^,,---- .L_

= ldimm L S [ - 001- Ji49 V 3dt/1 Otb L S l X = 1d 1531 Old = PLGL ON = 9903v NVA MUM = o33dS Wd21

8N1121Nd = S91 211NX = Wd27 21HNX Wd23 9 LA Sdd 8'824 L = 8 L3t1 = N1 052 2'04

- - Wc1m lqwx - WCW QA - S 93V 17 - ps N1

ONIM Io N = S20 MI ON 12A - = HdW 1X3 0 = 1S I 0'00 1d 1ANOO 1X3 9 = 02111 Wl 4 3m 1 = 1. UAUN

= 00 ' VL OS ' 64 = 9W 9WVd 1321 - = wnH lad 6 ' 69

-

d SNt/1

QlJWQ0

3a3HdS iinA

_ t173 HO HgaNV

6995 = V03 I ON = "1Md = d321d

-

VHICIV I

VSVN HO 03/'1130 NOOHS M01A WIG 13-3 ` 1EZ-ESVM/S-OSAG/0-0 99

V 3 L e-eQ

I 

Z-4 L )1 0' 9 'E 9-2LI t

11Nd 9'LZL 9'441 L'Z2L 3'3ZL 7'831 9 'BO L S'£zL 8'LZL L'LZL 0'90L Z'V3€ 9'EZI 6'LZL

lmd O'L21 9'Z4L L`2ZL L'LZL 8'ZZ1 9'33L L'23L 9'lZl L'LZL 0'9Zl Z'Val S'SZ1 6'L3L

1dSHW L'90L Z'OLL t>'011 3'60L S'60L 6'60L 1'60L 8'BO1 6'90L L'SIL 1'174! 9'SLL i'SLL V'95i

00008 9'99 4'Z4 9'EL 0'24 V'S4 9'8L L'9L 9'9L 3'SL O'SL L'04 9'09 S'VS O'9VL

OOOE9 9'LL V'9L 3'94 ?'LL 9'08 4'39 4'09 Z'l9 9'08 9'6L L'SL 9'69 L'39 3'9VL

00009 8'9L 6'61 8'L9 9'1.9 52'179 1'99 4'09 Z'V9 L'£9 9'Z9 Z'LL 6'EL S'99 S'7VL E 9 '64 L 04 - 0

009 L8 17'39 52'99 8'99 8'68 0'06 L'Z6 0'06 L'69 9'98 E'98 9'30 4'64 O'VL 6'1VL

0009? L'99 G'L6 L'E6 9'86 L'V6 '96 9 0'96 L'E6 '86 0 L'Z6 Z'4$ E'V9 0'08 6'EVL W—

OOOOZ E'L6 9'£6 9'96 S'96 17'96 V'L6 0'96 £'176 6'36 3'£6 6'69 9'98 S'69 3'ZVL

^

OOSZL 4'56 L'46 L'66 0'96 5'96 9'66 B'L6 4'96 9'96 L'96 V'£B 9'06 0'49 9'LOL

00001 52'96 9'96 9'66 V'96 8'96 1'86 L'96 9'96 6'56 3'66 9'176 O'L6 L'L9 L'lVt

9'96 4'46 3'86 1'96 9'S6 0'96 6'06 S'96 E'L6 S'OOL £'96 9'06 V'L9 4'66L

02

0009

DF,

(3

0009 9'96 9'96 6'96 9'56 6'526 9'96 0'16 8'86 5'66 9'00! 7'96 9'06 0'88 4'68L

00017 0'96 0'96 9'96 52'96 Z'46 6'96 0'66 9'66 9'46 L'OOL 6'96 4'06 0'99 O'OVL ^.

L16

OSLS 9'96 1'96 3'66 S'96 9'66 1'401 9'OOL L'LG E'96 L'[OL 7'46 9'L6 £'99 V'LVL

n

OOOZ 8'LOL 6'ZO1 L'EOL 0'101 9'86 3'56 Z'E6 2'06 C'96 WWI V'66 5'06 Z'Z6 9'L7L

0091 9'OOL Z'Ifit 1'66 L'26 0'176 9'36 6'36 9'176 L'96 6'10L 9'LOL 9'96 0'E6 L'OVL

O9ZL S'Z6 E'V6 9'06 Z'89 '99 71 9'06 17'L6 6'36 L'96 L'ZOL E'201 6'96 1'26 L'96L

00 V$ b9 68 !i Z' E ! V

008 3'19 L'Z8 8'V9 9'89 6'99 Z'L9 1'69 9'16 O'V6 9'ZOL 0'801 L'90L 9'96 9'6£1

O89 4'6L 4'[9 Z'S9 8'E9 97 9'1 0'49 V' Le E'06 0*36 0'Z01 L'170L V'LOL O'LOL 8'0b1

009 0'09 8'19 8'29 8'39 3'09 €:'99 G'L8 8'528 L'3G L'L01 S'901 6'LOL 9'£01 8'OVL

O '6 O' '@ 6 0 0

QIC 17'£.8 L'49 L'L9 4'E9 9'178 3'99 8'69 O'6B L'06 3'86 7'LQ1 E'90L Z'LOl. 9'6SL

093 9'6L E'Z8 9'L9 V'LB 9'39 9'99 0'06 9'98 9'89 6'526 9'001 Z'SOL L'LOL 4'9£1

002 9'V9 9'L8 L'L9 Z'L9 O'E9 V'99 0'88 4'18 9'60 L'z6 E'96 E'LOL 7'SOL O'9E1

n Q'E 1'94 09 . 0 Q'9$ 9-CR 4'V9 1'06 99 - 0 90 . 0 06 . 9 4'20 6'66 9'701 Z'GE1

SZ1 8'Z9 3'99 O'L8 L'99 !'89 0'68 9'98 3'68 S'L8 9'L6 6'176 9'66 S'SOL O'SEL

00E 9'b9 9'68 E'99 E'SS 1-'L8 0'99 17'99 1'06 8'49 9'06 /-' L13 265 6' E'LOE L'E£L

08 3'99 9'69 0'99 E'99 6'99 L'99 6'98 0'99 O'68 l'L6 6'6B 6'16 £'86 L'LSL

-

f C' 9 9 06

09 52'529 E'Z8 E'9L 9'LL 0'19 L'0$ 0'08 6'l9 £'19 6'179 5'69 0'69 9'L6 Z'$ZL

l]:721d 1Md

O7 '05 '09 OG 09 '06 '001 'OIL '031 'OEL ObL '051 '091

o32II)SV:1W S31`JNV Wl7Nd IN I - ' 13 S33ZIS30

QMiOaJEGIO19 0010-OOV-AZ8 OOOLOX

0'65 *030 ''d OL '01S WU 1N3,'Q13d AVG ` 9S 'ld 0'0V O21H

ncloW 03WmQASNW:UNn - 3211'ISS321d ONnoE; S13A31 oalo2muco 2103 3S1QN amnoNoNov9

89/OZ/b0 843'91 30vd L

tl

0OUJ1do NttNIIA -

x

I

}I

' n

mn

CI

S^

3 ►

t

T ..e n e.
fw

n

Iry

DATPROC - FL1„sr] 04/20/83 18.278 PAGL 3

FI l GHT TRANSFORMED MODEL. SOUND PRESSORE LEVELS

59.0 DEG. F ­ 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

- - z

ANG I -ES ME45LIRED FROM INLET, DEGREES

r O. 110. .

FREQ PWL

50

63

13 0

100

125

160

250 86.0 87.5 85,6 84.1 83.8 85.6 88.1 85.0 87,2 93.9 96.5 101.9 104.6 136.0

315 86.^ 67.5 85,6 84.1 85.9 86.4 88.5 86.2 87.5 95.5 99.0 103,7 105.2 137.3

400 86.7 87.2 85.3 85.7 85.7 85.8 94.6 $5.8 89.1 97.4 101.5 105.2 104.4 138.5

68. I s7I15 -- I

630 87.7 87.7 87.8 86.3 86.6 87.4 86.2 87.7 92.9 100.8 103.6 106.2 103.6 139.6

800 87.3 88.1 88,2 86.8 87.9 87.8 88.6 90.2 93.4 100.6 102.3 105.0 103.4 138.9

1000 88.9 89.2 89,3 87.4 86.4 88.6 88.7 90.2 94.9 101.7 102.4 102.2 103.0 138.6

.2

1600 99.6 100.1 95.3 91.2 96.0 93.9 93.3 93.8 06.0 101.7 99.6 97.6 102.3 139.6

2000 107.9 107.4 103.9 99.1 100.7 96.5 93.9 94.2 98.0 103.9 100.1 98.3 102.6 144.4

2500 108.6 108.6 107,5 104,2 104.9 102.4 97,4 96,2 98.8 10318 100.7 98.3 101.8 146.5 .n

0 0

v 105.2 106.7 10.4 105.1 103.1 104.1 102w2 /

4000 104.2 105.3 104,8 102.9 100,9 101.5 101.2 101.3 102.0 102.9 99.5 97.0 102,0 144.8 '17 G^

5000 102,5 102,6 102,5 101.2 99.5 99.8 99.3 100.2 100.7 103.1 98.1 96.9 101.4 143.4 0

0,x6300 100,9 101.9 101,6 99.7 99.5 98.7 98.1 98.9 99.7 102.8 98.3 97.0 101.3 142.9

1 02.

0010000 99.9 101.8 102.0 99.1 102.1 101.1 98.5 98.7 96.9 97.6 94.7 94.7 98.2 143.4 t

12500 101.5 103.7 104.0 102.2 102.5 102.5 98.7 96.7 96.7 96.5 93.3 93.4 97.1 145.3

16000 102.0 102.7 104.4 102.1 102.1 101.3 98.3 96.7 95.2 95,1 92.0 91.8 95.4 146.2

D ^

I--

25000 96,6 08.2

1 .

99.2 98.0 98.8 99.6 99.4 93.7 94.3 94.2 89.9 90.6 92.2 147.2

$1500 93.3 95.7 96,6 95.8 94.1 95.1 92.3 90.8 92.4 91.5 87.5 87.5 89.3 146.8

40000 86.1 89.5 90,4 90.3 92.4 92.9 90.0 88.1 90.5 89.7 85.0 85.4 85.7 147.2

63000 81,0 83.8 84.2 82.4 85.2 85.7 82,6 82,1 83.8 83.3 78.8 76.3 73.3 150.0

80000 75.5 78.8 79.1 76.6 80.0 81.5 77.0 76.5 74.0 73.5 69.0 56.5 63.5 151.1

PNL 127.3 127.6 126.6 124.6 124.2 124.0 122.6 121.9 123.2 126.6 124.0 123,4 12616

PNLT 127.3 127.6 126.6 124.6 125.2 124.0 123,7 121.9 123.2 126.6 124.0 123.4 126.6

DBA 197.1 200.3 200.7 198,4 ?01.5 202.8 198.7 198.1 197.5 196.9 192.5 190,0 187.7

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL. FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/NAS3-23166

VEHICL = ADH2O4 TEST DATE = 08 . 10-82 LOCAT = C41 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

1APLfiA = •5B59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 74.00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1627.2 FPS AE8 = 4.0 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 1728.8 FPS AE18 = 20.2 SO IN

P^

i
^sr^rr

t^

1

i

I

f

DATPROC - FLTRAN 04/20/83 18.278 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

ANGLES ME=ASURED FROM INLET, DEGREES

. a .

[--RED PWL

50 66.9 66.9 66.1 67.2 67.6 67.8 76.$ 67.3 69.9 77,1 79.7 81.1 77.0 156.1

63 64,5 67.7 67.8 66.3 68.0 68.6 68.6 67.7 70,1 78.4 79.5 81.7 76.3 156.1

ou tS 6. 82. 1 76.1 157.2

100 65.4 07.7 68.9 68.2 69.7 $9.7 70.4 71.6 74.1 80.2 80.3 80.8 75.7 156.6

"-^ 66.8 68.7 69.9 68.7 70.2 70.5 70.4 71.6 75.5 81.2 80.3 77.8 75.1 156.2

160 68.2 69.0 69.9 $8.4 71.9 73.1 72.8 72.9 76,6 81.0 79.4 75.0 74.8 156.0

u f.

250 85.0 $6.2 84.0 79.9 $2.0 77.8 75.2 75.0 78.0 82.7 77.3 72.9 73.2 162.0

315 85.3 87.1 87.2 84.7 85.9 83.6 78.4 76.7 78.6 82.3 77.4 72.3 71.6 164.1

400 81.4 84.8 85.8 85.3 83.7 85.0 82.9 79.0 79.9 81.8 76.0 71.3 71.2 163.5

.6 .I

630 77,7 79.9 81,2 80.8 79.7 80.1 79.4 79.$ 79.4 80.4 73.3 69.0 68.1 161.0

800 75.7 78.9 80,0 79,0 79,4 78.8 78.0 78.3 78.1 79.8 73.0 68.4 66.9 160.5

1000 74.8 78:0 79,2 77.7 78.9 78.9 77.0 77.0 77.8 79.4 72.7 68.6 66.0 160.5

3.

1600 74.5 79.4 81,5 80.8 81.8 82.0 78.0 75.4 74,2 72.2 56.2 61.9 S7.8 162.9

2000 74.0 77.8 81.5 80.5 81.2 80.7 77.4 75.1 72.4 70,2 54.0 58.7 53.0 163.8

2500 68.9 75.2 77.4 78.3 79.0 79.3 76,0 72.1 72.2 68.4 80.2 54.2 45.5 163.8

.a .3

4000 53.8 62.4 67.€,. 68.7 68.3 69.8 66.5 63.7 63.0 58.2 48.0 37.7 19.2 164.4 Q 5000 36.9 48.7 54.7 57.9 61.7 62.7 59.$ 55.7 54.8 48.9 35.8 21.9 164.8 04:0

6300 16.2 33.0 41.1 43.9 48.2 49.7 45.9 42.2 40.0 31.3 95.4 166.3

^n 10000

q4I 2500 168.7

16000

25000

31500

^ ^

40000 i

t 50500 -eft J;'o

63000

' 80000

OASPL 9 90.2 88.5 09.4 89. 88.8 $5.2 176. 9

PNL 96.6 99.7 101.8 100.9 101.8 101.8 99.9 97.0 96.9 97.7 92.6 89.3 86.3

PNLT 96.6 100.4 102,5 101.5 102,3 101.8 101.6 97.5 97.4 98.2 92.6 89.3 86.3

DBA 86.3 89:5 90,9 90.0 90.7 90.6 88,2 80.7 86.2 87.0 81.1 76.8 75.4

MODEL AREA = 156.6 SO CM ( 24.3 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 7.595 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/20 CH C-D,C-D/DFSC-5/NAS3-23166

VEHICL = ADH2O4 TEST DATE = 08-10-82 LOCAT = 041 ANECH CH CONFIG = 5 MODEL = AX FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 74,00 PAMB HG = 29.50 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1627.2 FPS AE8 - 4.0 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 172$.8 FPS !,E18 - 20.2 SO IN

.. -

IN
1- Irvy,

4.6 Acoustic Data of DFSC-6

. m

Oki

440
DATPP.00 - Fl-TRAN 04/20/83 18.279 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-ZER-0607 X0607C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 81.9 79.7 78,7 78.2 80.1 79.7 82.1 79.7 83.2 87.0 87.4 88.3 88.0 125.4

63 89.5 89.0 85.3 82.6 88.0 87.5 90170 8$.6 89.6 95.9 93.8 95.0 93.4 132.5

80 84.5 89.8 84.8 86.4 85.2 88.1 90.0 87.6 89.3 89.7 92.3 94.0 94.6 131.4

100 83.0 89.5 85.3 87.3 88.1 89.8 90.1 90.8 92.3 92.6 94.5 97.9 99.3 134.0

125 80.6 83.2 86.4 88.0 87.6 88.2 88,8 88.2 90.2 92.5 89.9 101.1 102.5 135.9

160 80.2 81.0 a4.5 83,8 63.9 85.2 89.4 86.3 90.2 92.8 99.9 101.9 105.3 136.8

200 82.5 84.6 83.8 85.4 86.2 88.1 90.0 90.4 94.6 95.9 102.0 105.7 106.9 139.3

250 81.5 87.3 86.3 86.1 86.5 89.1 91.7 92.9 95.6 100.1 106.5 109.5 109.6 142.8

315 83.1 87.4 85.4 87.9 88.8 90.6 92.5 92.9 98.1 101.5 108.1 110.5 111.2 144.2

400 83.1 86.8 87.6 67.7 8B.7 90.4 92.7 93.9 100.1 105.7 111.3 112.5 111.7 146.3

500 64.3 88.4 68.1 88.4 89.8 92.6 93.8 95.2 101.4 107.7 113.1 113.0 111.4 147.4

630 85.8 89.1 89.1 90.4 90.7 93.6 95.5 97.1 102.1 108.9 114.8 114.0 112.6 148.7

800 88.8 90.4 91.4 92.2 91.8 94.1 96.5 97.9 104.4 109.0 115.3 114.8 112.9 149.3

1000 95.5 98.3 96.8 95.3 93.9 96.3 96.9 99.1 104.3 108.1 115.3 114.4 112.8 149.2

1250 92.7 97.9 97.2 98.4 97.6 99.2 99.$ 100.5 105.5 107.5 114.9 114.3 112.4 149.1

1600 92.3 93.5 93.9 95.0 95.5 97.9 99.2 100.8 106.6 107.0 114.8 114.3 112.3 149.0 Q 0

2000 95.3 97.3 96.2 95.6 94.7 96.8 98.8 100.9 106.2 107.0 113.5 112.6 110.6 148.0

2500 99.9 99.2 97.3 95.6 94.9 97.5 98.9 101.3-106.4 106.7 112.2 111.0 108.1 147.0

3150 99.8 101.3 100.6 98.1 95.5 97.8 98.7 101.1 105.5 105.1 110.3 109.0 106.7 146.0

4000 96.2 98.8 99.4 99.9 98.5 98.2 98.4 100.7 104.6 103.3 108,5 107.8 104.8 144.9 0,

5000 92.3 95.2 96.1 98.0 98.0 99.7 99.1 100.4 104.2 102.3 106.9 105.9 103.6 143.9

PO4806300 69.7 92.8 99.2 100.0 99.9 103.4 100.5 105.4 104.6 102.8 143.0

 00 87.8 90.9 91.4 92.1 93.3 96.6 98.8 99.6 102.1 99.3 102.7 102.4 101.3 141.6 ^ ^o

X10000 86.5 90.0 90.8 91.6 93.0 95.7 96.2 99.4 100.9 96.1 101.9 102.3 101.1 141.5 >.0

12500 83.5 88.5 89.8 90,0 91.0 94.0 95.8 97.3 100.4 96.4 100.5 101.0 100.0 140.9 1- m

16000 81.5 7.2 a8.6 89.6 89.2 91.9 94.5 95,1 97.8 94.2 98.5 90,7 98.7 140,2

20000 79.4 83.6 86.5 86.5 86.5 90.0 91.3 91.7 94.7 91.6 85.8 96.2 93.8 139.0

25000 76.1 81.6 86.3 83.9 84.5 86.8 88.3 88.1 90.8 86.8 90.8 93.6 91.5 138.1

31500 72.5 77.9 83.7 80.7 60.5 83.6 83.6 83.9 87.2 84.0 86.7 89.2 87.0 137.3

40000 67.8 73.5 63.6 76.4 76.7 80.1 79.4 79.5 83.1 79.8 82.1 84.9 81.4 137.5

50000 61.6 67.8 81.9 70.8 71.0 74.3 73.7 73.0 76.8 73.0 77.5 80.5 76.6 137.4

63000 56.8 62.6 80.6 64.9 66.7 69.5 67.8 68.2 71.1 67.3 72.9 76.8 70.6 139.4

80000 50.6 56.5 77.1 58.1 60.3 62.9 61.3 60.2 64.0 60.0 67.6 70.3 62.0 141.5

OASPL 106.2 108.2 107.8 107.8 107.3 109.4 110.6 112.0 116.4 118.2 124.5 124.2 122.8 159.6

PNL 120.3 122.3 121.8 121.6 121.0 122.4 123.1 124.8 129.1 130.0 135.6 135.1 133.3

PNLT 121.9 123.7 121.8 122.7 121.0 122.4 123.1 124.8 129.1 130.0 135.6 135.1 133.3

DBA 105.8 108.6 108.0 107.8 107.2 109.1 110.1 111.7 115.3 117.7 124.1 123.5 121.6

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-r/NAS3-23166

VEH ICL = AD 395 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG _ 6 MODEL = 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 44.10 PAMB HG = 29.32 RELHUM = 71.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XPIH = RPM V8 = 1685.8 FPS AEB 3.4 50 IN

FNRAMB LBS XNLR = RPM XNHR = RPM V18 = 1936.5 FPS AE18 = 18.0 80 IN

RUNPT = 82F-ZER-0607 TAPE = X0607C TEST PT NO = 0607 NC = AE074 CORR FAN SPEED = RPM ?I
i

DATPROC - Fl-IRAN 04/20/83 18.279 PAvc 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59,0 DES. F., 70 PERCENT R.H. STD. DAY, S8 40,0 FT. ARC

IDENTIFICA 10 - 82F-ZER-0607 X0507F

ANGLES MEASURED FROM INLET, DECREES

40. 50. 60. 76. 80, 90. 100. 710. 120. 130. 140. 150. 160,

FRED PWL

50 81.9 79.7 76.7 78.2 80.1 79.7 82,1 79.7 83.2 87.0 87.4 88.3 88.0 125.4

63 89.5 86.0 85.3 82.6 88.0 87.6 90.0 83.6 89.6 95,9 93.8 95.0 93.4 132.5

80 84.5 a9.8 64.8 86.4 85.2 88.1 90,0 ^t7.6 89.3 89,7 92.3 94.0 94.6 131.4

100 83.0 89.5 e5.3 87.3 88.1 89.8 90.1 90.8 92.3 92.6 94.5 97.9 99.3 134.0

125 80.6 83.2 86.4 88.0 87.6 88.2 88.8 88.2 90.2 92.5 99.9 101.1 102.5 135.9

160 80.2 87.0 84,5 83.8 83.9 86.2 88.4 86.3 90.2 92.8 99.9 101.9 105.3 136.8

200 82.5 84.6 83.8 85.4 66.2 88.1 90.0 90,4 94.6 95.9 102.0 105.7 106.9 139.3

250 81.5 87.3 86.3 86.1 86.5 89.1 91.7 92.9 S15.6 100.1 106.5 109.5 109.6 142.8

315 83.1 87,4 85,4 87.9 88.8 90.6 92.5 92.9 98.1 101.5 108.1 110.5 111.2 144,2

400 83.1 86.8 87.6 87.7 88.7 90.4 92.7 93.9 100.1 105.7 111.3 112,5 111.7 146.3

500 84.3 88.A 88.1 88.4 89,8 92.5 93.8 gt5.2 101.4 107.7 113,1 113.0 111.4 147.4

630 85.8 89.1 89.1 90.4 90.7 93.6 95,5 97.1 102.1 108,9 114.8 11-1.0 112.6 148.7

800 88.8 90.4 91.4 92.2 91.8 94.1 96.5 97.9 104.4 109.0 115.3 114.8 112.9 149.3

1000 95.5 98.3 96,8 95.3 93.9 96.3 96.9 99.1 104.3 108.1 115.3 114.4 112.8 149.2

7250 92.7 97.9 97.2 98.4 97.6 99.2 99.3 100.5 105.5 107.5 114.9 114.3 112.4 149.1

1600 92.3 93,5 93.9 95.0 95.5 97.9 99.2 100.8 106.6 107.0 114.8 114.3 112.3 149.0

2000 95.3 97,3 96.2 95,6 94.7 96.8 98,8 100.9 106.2 107.0 113.5 112.6 110.6 148.0

2500 99.9 99.2 97.3 95.8 94.9 97.5 98,9 101.3 105.4 106.7 112.2 111.0 108.1 147.0

31 50 99.8 101.3 100.6 98.1 95.5 97.8 98.7 101.1 105.5 105,1 110.3 109.0 106.7 146.0

4000 96.2 98.8 99.4 99.9 98.5 98.2 98.4 100.7 104.6 103.3 108.5 107.8 104.8 144.9 X

5000 92.3 95.2 96,1 98.0 98.0 99.7 99.1 100.4 104.2 102.3 106.9 105,9 103.6 143.9

6300 89.7 92.8 93.1 94.7 95.7 99,2 100.0 99.9 103,4 100.6 105,4 104.6 102.8 143.0

800 8 .8 90.9 91.4 92.1 93.3 96.67 98.8 99.6 102.1 99.3 102.7 102.4 101.3 141.6

10000 86.5 90,0 90.8 91.6 93.0 95.7 98,2 99.4 100,9 96.1 101.9 102,3 101.1 141.5

1,W 2500 83.5 88.5 89,8 90.0 91.0 94.0 95.8 97.3 100.4 96.4 100.5 101.0 100.0 140.9

16000 81.5 87.2 88.6 89.5 89.2 91.9 94.5 95.1 97.8 94.2 88.5 98.7 98.7 140.2 ^9

"0000 79.4 83.6 WE 56.5 86.5 90.0 91.3 9I.7 94,7 91.6 95.8 96.2 93.8 139.0

C';25000 76.1 81.8 86,3 83.9 84.5 86,8 88.3 88.1 90.8 86.6 90.8 93.6 91.5 138.1

31500 72.5 77.9 83.7 80.7 80.5 83.6 83.6 83.9 87,2 84.0 86.7 69.2 87.0 137.3

40000 67.8 73.5 83.5 76.4 76.7 80.1 79.4 79.5 83.1 79.8 82.1 84.9 81.4 137.5

I 0000 61.6 67.8 81.9 76.8 71.0 74.$ 73.7 73.0 76,8 73.0 77,5 80.5 76.6 137.4

63000 56.8 62.6 80.6 64.9 66.7 69.5 67.8 66.2 71,1 67.3 72.9 76.8 70.6 139.4

80000 50.6 56.5 77.1 58.1 60.3 62.9 61.3 60.2 64.0 60.0 67.6 70.3 62.0 141.5

OASPL 106.2 108.2 107.5 107.8 107.3 109.4 110.6 112.0 176.4 118,2 124.5 124.2 122.8 159.6

PNL 120.3 122.3 121.8 121,6 121.0 122.4 123.1 124.8 129.1 130.0 1$5.6 135.1 13313

PNLT 121.9 123.7 121,8 122.7 121.0 122.4 123.1 124.8 129,1 130.0 135 6 135.7 133,3

DBA 172.7 178,6 198.1 180.6 162.4 185.1 103.6 183.1 186.6 182.7 189.3 192,3 185.3

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL /CORN. DUAL CONY/DFSC- 6/NAS3-23166

VEHICL = ADH395 TEST DATE m 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 44.10 PAMB HG = 29,32 RELHUM = 71.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN7 = LBS XNL - RPM XNH = RPM VS = 1685.8 FPS AE8 - 3.4 SO IN

FNRAPlB - LBS XNLR = RPM XNHR = RPM V18 = 1936.5 FPS AE78 18.0 SO IN

NPT = 821r -ZER-0607 TAPE = 7160fF EST PT NO = 0607 NC = AE074 CORR FAN S P EED = RP

^_ 

e _ `:7h ^ -.:. ._.- _ . __.._.__. _^ .^ _^_ ^

....

^^. •

ac

- _

^ TMs- -

-^.__:--. ._.__..^`^4p

_ _
DA;:.- ;UC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

L: 1 - 82r ' -ZER-0607 X06071

ANGLES MEASUPEO FROM INLET, DEGREES

0. O. .

FREQ PWL

50 61.8 67.1 68.9 69.7 71.2 72.9 75.2 75.9 81.4 85.9 90.0 89.0 84.8 164.4

63 63.0 68.6 69.4 70.4 72.2 75.2 76.2 77.2 82.7 87.9 91.8 89.5 84.5 165.5

80 64.A 69.2 70.1 72.3 73.1 76.1 77.0 79. 3.3 99.1 93.4 0.4 85.9 166. 8

100 67.4 70.5 72.6 74.1 74.1 76.6 78.6 79.8 85.6 89.1 93.9 91.1 85.8 167.4

125 73.9 78.3 77.9 77.2 76.2 78.7 79.2 80.9 85.4 86.1 93.7 90.6 85.5 167.4

160 70.9 77.8 78.2 80.1 79.7 81.5 61.5 82.2 86.4 87.4 93.1 90.2 84.6 167.3

0 70.3 73.1 .6 77. r. 67,4 86.6 92.8 89.8 64.0 167.2

250 72.9 76.7 76.8 76.9 76.5 78.7 80.6 82.2 86.8 86.4 91.2 87.7 81.7 166.1

315 77.1 78.2 77.5 76.8 76.4 79.2 80.5 82.4 85.7 85.7 89.5 85.6 78.4 165.1

400 76.5 80.0 80.5 78.9 76.7 79.1 79.9 81.9 85.4 83.7 87.0 82.9 76.0 164.1

00 .3 9. 84.2 81.b 84.8 81.1 73.2 163.

630 68.1 73.1 75.3 78.1 78.7 80.5 79.8 80.6 83.4 80.2 82.6 78.5 70.9 162.0

800 65.0 70.2 72.0 74.5 76.1 79.8 80.4 79.8 82.4 78.1 80.6 76.5 69.0 161.1

1000 62.6 $6.0 70.2 71.9 73.6 77.0 79.1 79.4 80.9 76.4 77.5 73.7 66.3 159.8

lZbO 60.6 66.8 69.3 71.1 73.1 76.0 78.4 79.0 79.4 74.9 76.3 72.8 64.6 159.

1600 57.0 64.7 67.8 69.2 70.8 74.0 75.6 76.5 78.4 72.7 74.0 70.1 61.2 159.0

2000 54.0 62.8 66.3 68.6 68.9 71.8 74.2 74.1 75.4 69.9 71.0 66.1 56.9 158.4

2500 50.1 58.0 63.3 64.8 65.6 69.4 70.5 70.0 71.5 66.0 66.5 60.8 47.0 157.2

43.4 5T 66.0 64.8 65.7 58.8 58.2 5,; .2 56.4 156. 2

4000 33.6 45.2 54.8 54.2 55,3 58.8 58.4 57.4 58.3 $1.2 47.8 39.9 17.4 155.5

5000 19.1 33.2 48.4 44.4 46.5 50.4 49.2 47.5 47.9 $9.4 33.4 22.0 155.7

6300 13.3 34.7 28.1 30.7 34.8 33.4 30.3 29.6 18.4 11.1 155.5

8000 8.3 12.2 9.4 6.2 2.5 157.

0000 159.6 ;a f'

2500 to `0 6000

25000

31500

40000

63000

80000

3. RES 96.6 97.t, 102.3 99.4 94.0 177. 5

PNL 87.6 92.1 93.8 94.3 94.4 96.6 97.8 98.4 101.4 100.2 104.2 100.8 94.3

PNLT 88.4 92.8 93.8 94.9 94.4 96.6 97.8 98.4 101.4 101.2 104.2 100.8 94.3

DBA 77.0 81.0 82.4 83.5 83.9 86.4 87.4 88.1 90.5 88.0 91.5 87.9 81.3

MCiDEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SCE CM (1400.0 S© IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLAW SHOCK CELL/CORN. DUAL CONV/DFSC- G/NAS3-23i66

VEHICL = AD19395 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 44.10 PAMB HG = 29.32 RELHUM = 71.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNFI = RPM V8 = 1685.8 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR RPM XNFIR = RPM V18 = 1936.5 FPS AE18 - 18.0 SQ IN

- 2 • - _ 1-06 I - I$ I lz^ 1 PT NO = 060 C = AE074 s RR PANSPEED = R PM

^AA

N4
i

1

DATPROC - FLTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SD AO.0 FT. ARC

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100. 110. 120. 130. 140. 150. 160,

FRED PWL

50 84.1 84,4 80.7 82.2 80.6 81.2 84,1 81.2 87.4 85.7 94.6 89.8 89.7 128.6

b.3 90.8 92.0 87.1 88.9 88.7 89.6 9P.5 84.9 95.1

80 87.5 92.1 87.3 89.1 88.5 91.1 92.a 90.1 92.6 92.2 95.5 97,0 98 " 134.4

100 66.0 92.0 88.0 90,3 90.9 92.3 93.1 93.8 94.8 95.3 97.2 101.4 102.3 136.9

125 82.9 66.7 88,9 91.2 90.6 91.9 92.1 91.2 93.4 95.8 103.1 104.3 105.7 139.1

lbU a2.7 62.5 6 9. _13.b 913.1

200 85.0 85,8 86.1 88.1 88.5 90.8 92.0 93.1 97-1 96.9 105.5 108.7 110.1 142,5

250 84.0 89.3 89.1 89.4 89.0 91.3 94.2 95.6 98.3 103.6 109.8 112.5 112.6 145.9

315 8S.1 89.4 87.9 89.7 91.3 93.1 94.5 96.2 100.9 104,7 111.8 113.5 113.7 147.2

I 60. a r 95.2 96. 12 102. .2 14T 21 500 86.6 90.9 90.4 97.7 91.8 94.9 96.0 97.9 703.4 110.5 115.8 115.8 114,2 150,1

630 88.3 91.6 31.6 93.1 93.0 95.8 97.7 99.6 104.6 112.4 117.5 117.0 114.9 151,5

800 91.8 92.4 93.9 94.7 94.5 96.9 98.6 100.9 106.9 112,2 118.6 117.5 115,9 152,3

1250 95.4 101.2 101.0 101.6 101.1 102.5 101.8 103.3 108.0 110.5 117.9

11-7.9

117.8 115.1 152.2

1600 96.3 97.5 97.6 98,3 98.8 100.9 103.0 103.8 109,6 111.0 118.6 118.3 114.8 152.7

2000 102.5 102.8 100.0 98.6 97.7 99.6 101.6 104.1 109.2 111.3 117.8 115,4 112.4 157.5

25GUI r _ '7y

3150 102.3 103,6 104.4 104.4 102.2 101.5 102.4 104.4 108.7 110.1 116.6 111.7 108.0 15015

4000

5000

97.7

96.0

100.3

98,5

101.4

99.1

102.1

99.5

103.0

700.8

104.0

103.5

102.9

103,9

104.5

104.2 108.2

108.3 108.5

108,6

115.3

113.6

110.3

109.4

107.1

105.6 148.6

149.5 O :z

104.0 1 04.4 106.9 M6.8 112.4 108.4 104.6 147.8 7 P

8000 92.3 97.4 97.7 97.6 97.8 100.3 102.8 104.4 106.4 105,3 110.5 105.9 103.5 146.8

10000 91.2 95.8 97.5 98.1 98.5 100.5 102.2 104.4 105.6 104.6 109.9 106,1 103.8 147.0 C 12500 88.7 94.0 96.0 96.9 97.7 99.5 100.5 101.5 704.6 102.9 107.8 104.7 101.7 146.1

102.5 100.5 166.0 102.7 99.7 145.5 P"

20000 84.1 89.1 91.8 93.0 93.5 96,5 96,6 96.0 99.2 97.1 103.1 100.2 96.3 144.5

25000 81.8 87.1 89.6 90.4 91.3 93,9 94.5 93.8 95.8 93.6 08.6 97.6 94.0 143.8

31500 77.5 83,7 86.2 87.5 88.0 90.4 89.9 89.4 93.2 91.5 96.2 94.0 89.2 143.7

W9 86.5 69.1 a7.a 82.1 90.6 84.9 143.8

50000 66.6 72.8 82.4 76.8 77.5 81.4 80.2 79.3 83.$ 81,3 87.3 86.1 78.7 143.0

63000 61.4 67.7 81,2 71.0 72.2 76.3 74.1 74.7 78.4 77,1 83.2 82,1 73.4 144.2

80000 54.9 60.8 79.1 64.4 65.9 69.7 67.6 67.0 71.8 70.5 78.7 77.6 65.3 146.4

OASPL 110.1 111,9 111.7 111.8 111.3 113.1 114.2 115.5 119.7 122.2 128.5 127.3 125.4 16313

PNL 123,9 125.4 125.6 125.7 124.9 126.4 126,8 128.2 132.4 134.4 140.6 138.2 135.6

PNLT 125.6 126.8 125.6 126.8 126.0 126.4 126.8 128.7 132.4 134,4 140.6 138.2 135.6

UBA Tio.7 112.2 111.9 111.6 111.1 112.7 11 5.7 115.1 .5 121.9 125.3 103.7

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/NAS3--23166

VEHICL _ AUH396 TEST DAM _ - O = C41 AMECA CH CO G - MOOMc6 FUTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 44.10 PAMB HG = 29.30 RELHUM = 71.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FMIN1 - Npm XNH = RPM V8 - 1676.0 FPS AE8- 3,4 SO IN

FNRAMB - LBS XPILR = RPM XNHR = RPM V18 = 2217.3 FPS AE18 = 18.0 SO IN

RUNPT = 82F-ZER-0609 TAPE = X0609C TEST PT NO = 0609 NC = AE074 CORR FAN SPEED = RPM
- - - - -

DATPIIOC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

IDENTIF CATION - 82F- ZER-0609 X0609F

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100, 110. 120. 130. 140. 150. 160.

FREQ PWL

50 84.1 84.4 80.7 82.2 80.6 81.2 84.1 81.2 87.4 85.7 94.6 89.8 89.7 128.6

63 90.8 92.0 87.1 88.9 86.7 89.6 92.5 84.6 95.1 93.4 102.5 95.0 94.4 135.9

80 87.5 92.1 87.3 89.1 88.5 91.1 92.5 90.1 92.6 92.2 95.5 97.0 98.4 134.4

100 86.0 92.0 68.0 90,3 90.9 92.3 93.1 93.8 94.8 95.3 97.2 101.4 102.3 136.9

125 62.9 86.7 88.9 91.2 90.6 91.9 92.1 91.2 93.4 95.8 103.1 104.3 105.7 139.1

160 82.7 82.5 87.0 86.3 86.1 89.2 91.1 89.3 93.5 96.1 103.4 105.9 109.0 140.4

200 85.0 85.8 66.1 88.1 88.5 90.8 92.0 93.1 97.1 98.9 105.5 108.7 110.1 142.5

250 84.0 $9.3 89.1 89.4 89.0 91.3 94.2 95.6 98.3 103.6 109.8 112.5 112.6 145.9

^ 7 5 85.1 89.4 87.9 89.7 91.3 93.1 94.5 96.2 100.9 104.7 111.8 113.5 113.7 147.2

400 85.8 88.8 90.1 90.7 90.5 93.1 95.2 96.2 102.1 109.2 114.8 115.5 114.2 149.4

500 86.6 90.9 96.4 91.7 bl.a 94.9 96.0 97.9 105.4 110.5 115.8 115.8 114.2 150.1

630 88.3 91.6 91.6 93.1 93.0 95.8 97.7 99.6 104.6 112.4 117.5 117.0 114.9 151.5

800 91.8 92.4 93.9 94.7 94.5 96.9 98.8 100.9 106.9 112.2 118.6 117.5 115.9 152.3

1000 98.6 101.0 99.3 98.3 96.9 98.8 99,9 101.6 107.3 111.9 118.0 117.9 116.1 152.3

1250 95.4 101.2 101.0 101.6 101.1 102.5 101.8 103.3 10C.0 110.5 117.9 117.8 115.1 152.2

1600 96.3 97.5 97.6 98.3 98.8 100.9 103.0 103.8 109.6 111.0 118.6 118.3 114.8 152.7 0 0 "n

2000 102.5 102.8 100.0 98.6 97.7 99.6 101.8 104.1 109.2 111.3 117.8 115.4 112.4 151.5

2500 104.4 104.7 103.5 102.0 98.6 100.5 102.2 104.3 108.9 111.5 117.5 113.5 110.1 151.2

3150 102.3 163.6 104.4 104.4 102.2 101.5 102.4 104.4 108.7 110.1 116.6 111.7 108.0 150.5

4000 97.7 100.3 101.4 102.1 103.0 104.0 102.9 104.5 108.3 108.5 115.3 110.3 107.1 149.5

r- 5000 96.0 98.5 99.1 99.5 100.8 103.5 103.9 104.2 108.2 108.6 113.6 109.4 105.6 148.6

6300 94.2 98.0 98.3 98.9 98.7 101.9 104.0 104.4 106.9 106.8 112.4 108.4 104.6 147.8 '[!

8000 92.3 97.4 97.7 97.6 97.8 100.3 102.6 104.4 106.4 105.3 110.5 105.9 103.5 14678

10000 91.2 95.8 97.:- 98.1 98.5 100.5 102.2 104.4 105.6 104.6 109.9 106.1 103.8 147.0 r..^

12500 88.7 94.0 96.0 96.9 97.7 99.5 100.5 101.5 104.6 102.9 107.8 104.7 101.7 146.1

16000 87.0 92.9 93,8 96.1 95.7 97.4 99.2 98.9 102.5 100.5 106.0 102.7 99.7 145.5

20000 84.1 89.1 91.8 93.0 93. 5 96.5 96.6 96.0 99.2 97.1 103. T 100.2 96.3 144.5

25000 81.8 87.1 89.6 90.4 91.3 93.9 94.5 93.8 95.8 93.6 98.6 97.6 94.0 143.8

31500 77.5 83.7 86.2 87.5 88.0 90.4 89.9 89.4 93.2 91,5 96.2 94.0 89.2 143.7

40000 73.3 78.6 84.8 82.4 83.7 86.9 85.9 85.5 89.1 87.8 92.1 90.5 84.2 143.8 i50000 66.6 72.6 82. B,B 77. lj 81.4 80.2 79.3 83.3 81.3 67.3 861 78.7 143.0

63000 61.4 67.7 81.2 71.0 72.2 76.3 74.1 74.7 76.4 77.1 83.2 82.1 73.4 144.2

80000 54.9 60.8 79.1 64.4 65.9 69.7 67.6 67.0 71.8 70.5 78.7 77.5 65.3 146.4

UASPL 11 111.9 111.7 111.8 111.3 113.1 114.2 115.5 119.7 122.2 128,5 127. 125.4 163.3

PNL 123.9 125.4 125.6 125,7 124.9 126.4 126+.8 128.2 132.4 134,4 140.6 138.2 135.6

PNLT 125.6 126.8 125.6 126,8 126.0 126.4 126.8 128.7 132,4 134.4 140.6 138.2 135.6

DBA 177.1 183.2 199.8 186.7 188.1 191.9 190,0 189.7 194,0 192.7 200.1 199.0 188.2

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL.. FLOW SHOCK CELL/COAN, DUAL. C0NV/DFSC-6 /NAS3-23166

VEHICL = ADF1396 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG - 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 44.10 PAMB HG = 29.30 RELHUM = 71.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FN1N1 w LBS XNL = RPM XNFI = RPM V8 = 1676.0 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNFIR = RPM Via = 2217.3 FPS AE18 = 18.0 SO IN

R NPT = 82F-ZER-5669 TAPE = X0G091= TF_5T P T 610 = 0509 NC = AE074 CORR FAN SPEED = RPM

{V^

^ ► i iY I

1 F

1F I

i r

,T
DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

$9.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDENTIFICATION - 82F -ZER -0609 X06091

ANGLE'S MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. so. 100. 110, 120. 130. 140: 150. 160.

FREQ PWL

50 64.5 69.1 71.4 72.7 72.9 75.7 77.7 78.2 83.4 89.4 93.5 92.0 87.3 167.5

63 65.3 7 1.1 71.7 73.7 74.2 77.4 78.4 79.9 84.7 90.7 94.5 92.2 87.3 168.2

80 66.9 71.7 72.6 75.1 75.3 78.3 80.1 81.6 85.8 92.6 96.2 93.4 87.9 199.7

100 70.4 72.5 75.1 76.6 76.8 79.3 81.1 82.8 88.1 92.3 97.1 93.8 88.8 170.5

125 77.2 81.0 60.4 80.2 79.2 81.2 82.2 83.4 88.4 91.9 96.4 94.1 88.7 170.5

160 73.6 81.0 81.9 83.3 83.2 84.7 84.0 85.0 88.9 90.4 96.1 93.7 87.4 170.4

200 74.3 77.1 78.4 79.8 80.7 83. b 84.13 815.3 90.4 90.6 96.6 93.6 66.5 170.8

250 80.2 82.2 80.5 79.9 79.5 81.5 R3.G 8$.4 89.8 90.6 95.4 90.5 83.5 169.7

315 81.6 83.7 83.8 83.1 80.2 82.2 83.7 85.4 89.2 90.5 94.7 88.1 80.4 169.3

400 79.0 82.2 84.3 85.1 83.4 82.9 83.6 83.1 88.6 88.7 93.3 85.6 77.3 168.6

UO 74-.o--78-. 9 8 85.1 Mi. 7, 86.8 91,5 63.5 75.4 1

630 71.8 76.3 78.3 79.6 81.4 84.3 84.5 84.3 87.4 86.4 89.4 82.0 72.9 166.8

800 69.5 75.5 77.3 78.8 79.1 82.5 84.4 84.3 85.9 84.3 87.6 80.3 70.7 165.9

1000 67.1 74.5 76.4 77.3 78.1 80.8 83.1 84.1 85.1 62.4 85.3 77.1 68.5 164.9

5 BE$ e4.0 84.1 61,4 04.3 76.5 67.4

1600 F,2.2 70.2 74.1 76.1 77.6 79.5 80.4 80.7 82.7 79.2 81.2 73.8 62.9 164.2

O 0

2000 59.5 68.6 71.5 75.1 75.4 77.3 78.9 77.8 80.2 76.1 78.5 70.1 57.8 163.6 -ply

e^'i r 54.8 63.5 68.6 71.3 72.6 75.9 75,7 74.3 76.0 71.5 73.8 64.8 49.5 162.6

65.5 65.0 (

4000

5000

38.8

24.6

51.0

$8.2

57,3

49.7

60.9

50.4

62.8

53.5

65.6

57.2

64.6

55.7

62.9

53.5

64.3

54.0

58.7

47.5

57.3

43.5

44.7

27.5

19.6 161.8

161.9 ;0

6300 0.2 18.3 35.2 34,1 37.2 41.8 39,9 36,6 36.1 26.7 20.8 161.1

8000 Kj .0 13.8 19.6 15.6 12.7 ij.6 162. 4

10000 164.6 •

12500 ["

16000 ^1

D

mp-3000

31500

40000

I 0000

63000

' 80000

6ASPL 8 95.0 95.0 99.6 161.6 106.0 102.5 96.7 181

PNL 91.6 95.8 97.9 99.1 99.1 101.2 102.1 102.3 105.0 105.1 109.0 104.3' 96.7

PNLT 92.8 95.5 97.9 99.7 99,6 101.2 102,1 102.3 105.0 106.1 109.0 104.3 96.7

DBA 80.8 84.9 86.6 88.0 88.5 90,6 91.6 92.2 94.4 93.3 97.2 91,1 83.5

MODEL AREA = 138.6 SO CM i 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO :N) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-G/NAS3 -23166

VEHICL = ADH396 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 44.10 PAMB HG = 29.30 RELHUM = 71.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1676.0 FPS AE8 m 3.4 SO IN

FNRAMB LBS XNLR = RPM XNHR = RPM V18 = 2217.3 FPS

-'

AE18 = 18.0 SO IN

RUMPT = 2 - - k -660n TAPE = 6 9 TEST PT P14 = 0609 NC = AE074 =RR FAN SPEED = RPM

^ r r VIE

 '.

ulw . , 
DATPROC - FLTRAN 04/20/83 16.279 PAGE 1

UNTRANSFORMED MODEL SO' l ^' ry PRESSI.IRF LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $5 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-400-0610 XO610C

BACKGROUND 82F- 400 -0100 X01000

ANGLES MEASURE=D FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 85.4 83.8 77.7 81.9 81.2 80.2 80.6 81.3 84.4 87.0 90.1 90.5 96.7 128.5

83 88.3 86.5 86,8 89.3 68.7 92.9 94.2 93.7 96.6 131.5

80 87.4 90.9 84.9 87.3 86.6 89.3 89.4 88.4 91.1 91.1 92.4 94.8 99.8 133.0

100 84.8 89.6 84.7 87.0 87.7 88.9 89.7 90.9 91.9 93.4 94.6 99.7 102.6 135.0

125 83.0 84.8 65.5 87.8 88.0 89.4 $9.7 89.1 90.1 93.6 99.1 101.6 104.4 136.5

160 79.5 78.8 83.5 83.5 83.1 85.0 $5.0 89.7 94.0 99.7 102.9 106.0 137 2

200 62.1 81.0 83.0 83.6 86.1 67.7 89.0 93.5 96.1 100.5 105.0 106.8 ':ag.6

250 80.3 83.1 82.4 83.9 84.8 86.7 86.1 90.3 03.6 100.1 105.0 107.7 108.1 141.2

315 84.0 82.1 85.1 85.6 88.3 89.6 90.9 95.9 101.9 107.1 109.3 108.4 142.7

400 82.4 83.7 84.3 85.3 85.6 88.0 91.3 97.4 105.4 109.8 110.3 707.2 144.2

500 83.3 85.8 85.1 86.9 87.7 90.1 91.3 93.1 98.9 107.5 111.4 110.5 103.9 145.1

630 84.0 86,3 86.6 88.1 88.2 90.8 93.2 94.9 100.8 109.7 113.1 110.5 100.1 146.4

800 86.3 86.4 87.9 88.7 $9.0 92.1 94.5 96.4 102.9 109.7 112.8 108.3 97.6 146.1 C3 0

1000 88.7 88.5 88.3 89.8 90.2 93.3 94.7 97.1 103.1 109.6 111.8 105.7 95.8 145.4 ,,,

1250 67.9 91.4 90.0 90.8 91.1 93.7 95.6 98.3 104.3 108.8 110.9 102.6 94.1 144.8 ^g

1600 92.6 91.5 90.1 91.5 92.0 94.6 97.0 98.8 106.1 108.7 110.1 101.5 93.4 144.7 0

2000 98.5 98.6 93.5 92.6 92.2 94.6 96.6 100.4 105.2 108.5 108.8 99,3 93.3 144.3 po

2500 99.6 101.4 99.0 98.5 93.9 96.0 97.4 100.8 104,7 108.7 168.0 98.5 93.0 144.6

3150 96.0 98.5 98.1 100.1 99.4 98.0 97.6 100.3 104.9 107.0 106.5 97.9 92.2 143.9 .

4000 92.2 93.5 93.1 97.3 98.4 100.4 98.5 100.8 104.7 106.2 106.4 98.0 92.5 143.5 C

5000 92.7 93.3 90.4 94.1 94.6 99.3 99.7 100.3 104.5 106.1 105.2 98.0 92.5 143.1 Ec3

6300 3.0 94.0 90.6 93.9 93.5 96.7 99.3 100.9 103.7 105.1 14.6 97.7 91.9 142.6

8000 93.0 94.3 89.6 93.3 93.2 95.3 98.0 100.6 103.8 103.9 142.9 96.4 90.7 142.2

10000 91.3 93.5 90.1 94.4 94.5 96.3 97.5 99.8 102.7 102.0 101.0 95.9 90.4 141.8

2500 89.8 91.4 89.0 93.9 93.7 95.0 95.5 97.5 101.6 100.0 99.5 94.7 89.7 141.1

Ff"n " 89.3 91.4 V. 0 3. 92.7 93.6 95.0 95.6 98.9 97.6 96.7 93.5 88.0 140.

20000 85.6 $6.1 85.2 90.7 90.2 92.7 93.1 92.9 96.1 94.5 94.5 90.7 85.3 139.8

25000 82.6 $5.9 82.9 87.9 88.3 90.6 91.5 90.6 93.6 90.9 90.6 88.6 83.8 139.7

31500 78.7 82.1 79.7 84.5 65.0 87.6 87.8 88.0 90.9 88.3 86.8 85.4 80.7 139.7

40000 74.6 77.8 78.3 80.4 81.4 84.3 83.9 83.8 87.9 85.0 83.3 82.1 75.7 140.2

50000 68.7 72.4 78.5 75.8 76.0 79.5 78.5 78.5 82.7 79.0 78.5 77.7 70.1 139.7

63000 63.7 67.4 78.6 70.4 72.1 75.1 73.5 74.4 77.4 74.4 73.5 72.8 64.1 141.0

80000 57.4 60.6 78.2 63.4 65.4 69.0 67.3 67.0 70.0 68.5 66.5 66.5 56.2 143.6

OASPL 105.7 107.2 104.9 107.0 106.6 108.5 109.4 111.4 116.0 119.7 121.7 718.7 116.1 157.6

PNL 119.2 121.0 118.9 121.0 120.5 122.2 121.9 124.2 128.7 131.9 132.5 127.2 123.3

PNLT 125.9 122.8 120.0 121,0 121.6 122.2 128.6 124.2 128.7 131.9 132.5 127.2 123.3

0 A IoZi.0 107.8 10.1 105.7 6.1 107.9 109.8 111.1 115.6 119.4 120.8 115.8 109.8

NASA DUAL FLOW SHOCK CELT_/COIAN. DUAL CO1NV/DFSC- 6 /NIAS3-23166

VEHICL - Pt DATE - I 1 -05-62 LOCAT = C41 ANECH CH COM IG = 6 MODEL _ 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 62.30 PAMB HG = 29.46 RELHUM = 66.1 PCT

WIND OIR = DEG WIND VEL = MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NBFR =

PM XNH RPM va = 1694.4 FPS A 8 = 3.4 SO E

FNRAMB LBS XNL R RPM XNHR RPM V18 = 2183.9 FPS AE78 - 18.0 $0 IN

RUNPT = 82F-400-0610 TAPE = X0 610C TEST PT NO = 0610 NC = AE07$ CORR FAN SPEED = RPM

^f

^ f

I
i

DATPROC - FLTRAM 04/20/83 18.279 PAGE. 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H, STD. DAY, $5 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

J 2 .

FREQ PWL

50

63

0

100

125

160

00

250 87.5 $9.2 87.0 87.1 86.3 86.7 86.2 84.7 92.4 97.6 102.2 104.8 105.8 138.8

315 87.5 89.2 87.0 87.1 87.4 88.5 88.2 88.1 94.8 101.9 105.9 i07.1 106.5 141.2

400 89.0 90.4 67.0 88.5 87.4 88.3 89.61 89.2 97.2 105.4 109.4 110.0 106.9 144.0

UO 8 0. 10 91.4 9a.8 107.3 110. 9

630 91.0 92.3 90.1 90.3 90.1 91.2 92.2 92.7 101.2 107.7 111.3 109.6 105.2 145.2

800 91.7 92.7 91.6 91.6 91.0 92.6 93.6 94.3 101.8 108.2 111.0 108.4 106.0 145.1

1000 94.0 92.8 92.9 92.2 92.2 93.9 93.9 95.1 103.2 107.2 109.9 104.9 103.9 144.1

2 O

1600 94.4 97.2 94.6 94.3 94.0 95.6 96.5 97.0 104.4 107.4 108.2 102.0 103,4 143.8

2000 97.6 95.9 93.8 94.4 94.4 95.8 96.6 98.8 104.2 107.9 107.7 101.5 103.5 143.9

2500 105.8 104.7 98.3 96.1 96.3 97.6 97.6 99.6 105.0 106.8 106.9 101.7 103.5 144.9 'l

4000 102.4 104.4 103.1 104.1 102.7 103.0 99.7 100.6 105.6 106.8 106.4 102.6 104.6 146.2

5000 102.5 102.5 100.5 103.1 99,2 102.3 101.3 100.5 104.9 105.9 106.0 102.4 104.2 145.5

6300 102.9 102.3 93,0 100.1 97.5 99.7 100.9 101.2 105.2 104.9 104.5 101.4 103.3 144.8

I"NO90 98.8 99.8 94,5 97.5 98.6 99.3 99.7 100.7 104.4 102,6 102.7 101.4 103.7 144.4

0 2500 98.2 99,7 95.3 98.7 97.8 98.0 97.8 98.6 102.8 101.3 101.1 101.1 102.7 144.1 .

16000 96.1 97.0 93,7 97.6 96.7 96.6 97.4 97.2 100.6 98.9 99.5 98.9 100.6 143.7

. 143.2 !

25000 90.9 92.7 88.9 93.4 92.3 93.6 93.6 91.8 96.6 93.6 92.2 93.6 95.6 143.2

31500 87.1 89.7 85,8 89.9 89.6 90.6 90.0 89.5 94,8 91.7 90.7 92.6 93.3 143.9

40000

`

85.2 87.4 83.5 86.7 86.0 87.3 86.3 85.6 89.9 86.1 86.2 88,6 88.1 143.9

.4 82--1 52.5 64.7 .2 143.9

63000 73.8 76.3 80.9 76.7 76.2 78.1 75.9 76.0 79.3 77.6 76.4 79.8 76.8 144.4

80000 64.6 57.5 77.8 68.7 69.5 72.0 69.6 68.6 69,5 67.8 66.6 70.0 67.0 144.6

DASPL 119.8 11U.2 9, 0. 6.;3 118.7 120.6 118.S 117.4 155. 6

PNt_ 126.3 126.8 123.5 124.0 122.9 123.6 122.4 123.0 128.4 130.5 131.5 127.8 128.6

rISILT 127.5 128.8 124.7 124.0 122.9 123.6 122.4 123.0 128.4 130.5 131.5 127.8 128.6

DBA 188.3 190.9 198,7 191.5 191.7 193.9 191.7 191.1 193.5 191.5 190.5 193.7 191.1

MODEL/FULL SCALE FAC - IN =1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)- 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/LOAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL = ADH416 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFIG _ 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 62.30 PAMB HC = 29.46 RELHUM = 66.1 PCT

WIND D1R = DEG WIND VEL MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNI-I = RPM V8 = 1694.4 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM Vi8 = 2183.9 FPS AE18 - 18.0 S© IN

RUmp f = 821-4(30 7 0610 V p r- X061 O' PT NO = 0610 NQ - AE076 CORR FAIII SPEE D

t

fs .

Fr

'1 ^^T^3^ysL^i^^'ii^mi,tiMYY^®sd ^Lbr^ - .^^i.. ^z_._ 

^^^.. ^.{3 •-- .. _-._ ..^L7
DATPRUC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PE=RCENT R.H. STD. DAY, SS 2400.0 FT. SL

IDENTIFICATION - 82F-400-0610 X06101

ANGLES MEASURED FROM INLET, DEGREES

140, 50. 60. 7a. 80. 90. 100. 110. 120. 130. 140. 150. 160.

>= REQ PWL

50 67.7 70.6 68.3 70.5 69.8 70.8 72.0 71.2 78.5 85.7 88.1 86.5 80.1 162.1

63 68.1 70.0 70.3 70.6 72.0 73.0 72.9 73.4 80 .1 87.5 89.6 87.0 76.1 163.1

80 69.6 72.4 71.3 72.3 72.5 73.7 74.6 7416 82. 87.9 89.9 85.0 78.2 163.3

100 70.2 72.8 72.8 73.5 73.4 75.1 75.9 76.2 83.0 86.3 89.5 84.7 78.8 163.2

125 72.4 72.6 74.0 74.1 74.5 76.3 76.2 76.9 84.3 87.2 88.3 81.1 76.6 162.2

150 73.7 74.2 73.9 74.9 75.4 76.8 77.1 78.0 86,0 87.1 87.4 79.8 75.5 162.2

200 72.4 76.8 75.4 75.8 75.9 77.8 78 .6 78.5 85.2 87.0 86.1 77.6 75.2 161 .9

250 75.3 75.3 74.4 75,7 76.2 77.8 78.4 80.2 84.8 87.3 85.4 76.7 74.6 162.0

315 83.0 83.7 78.6 77.1 77.6 79.3 79.1 80.7 85.3 85.9 84.2 76.3 73.8 163.1

400 83.3 85.9 83.5 82.6 83.7 81.4 79.4 80.4 85.5 85.3 84.2 76.2 73.6 164.6

500 7a.G 62.6 -,52,6 84.6 B3.6 84.1 80.7 al.6 85.1 85.1 82.7 75.9 72.9 164.3

630 78.2 80.3 79.8 83.2 79.9 83.2 62.0 80.6 84.1 83.7 81.8 75.0 71.5 163.6

800 78.2 79.8 76.9 79.9 78.0 80.3 81.3 81.1 84.2 82.4 79.8 73.3 69.5 162.9

1000 75.1 77.8 75.0 78.3 77.3 78.7 80.1 80.7 83.6 81.2 78.5 73.3 69.0 162.5

1 25o 73.2 76.6 73.0 77.0 78.7 79.5 79.9 80.2 62.9 79.5 77.1 71.6 67.3 162.5 0

1600 71.6 75.9 73.3 77.9 77.6 78.0 77.6 77.8 80.9 77.6 74.5 70.2 63.9 162.3

2000 68.6 72.6 71.4 76.6 76.4 76.6 77.0 76.1 78.3 74.5 72.0 66.3 58.7 161.9

2500 65.9 71.0 68.1 74.7 73.4 75.1 74.6 72.9 75.0 69.4 65.6 60.2 50.9 161.4

31bo 56.3 64.6 63.8 71.3 66.6 71.5 55.5 59.5 53.2 40.5 161.4 - a 5 4000 48.2 56.9 56.9 63.3 64.4 65.6 64.8 62.9 65.9 59.0 B1.8 43.3 23.6 162.0 :0 ^+

5000 36.5 47.0 48.3 54.8 55.8 57.6 56.1 53.6 54.8 45.8 37.5 25.6 162.1

6300 14.2 28.2 34.5 39.5 40.3 43.0 40.6 37.5 38.2 27.8 15,6 162.0

soco 12.4 121.7 17.7 20.8 17.5 14.0 10.8 162.6

10000 162.7 f"

12500

16000

20000

5000

31500

40000

0000

63000

60000

OASPL 89.2 91.4 89.5 91.1 90.6 91.5 91.0 91.3 96.1 97.8 98.1 93.4 87.5 176.5

PNL 95.4 98.4 96.4 98.7 98.4 99.5 99.2 98.8 102.6 101.9 100.5 94.3 69.2

PNLT 96.6 99.4 97.0 99.3 98.9 99.5 99.2 98.8 103.2 101.9 100.5 94.3 89.2

DSA 85.4 88.0 86.0 88.8 86.1 89.1 88.8 88.7 92.0 90.7 86.7 82.2 78.3

MODEL AREA = 138.6 $0 CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETF_R RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 6/NAS3-23166

VEHICL = ADH416 TEST DATE = 11 -30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 400. FPS

IAP-J '. = SB59 IEGA = No PWL AREA = FULL SPHERE TAMB F = 62.30 PAMB HG = 29.46 RELHUM = 66.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM )01I-1 = RPM VB = 1694. 4 FPS AE8 - 3.4 SO IN

FNRAB = LBS XNI-R RPM XNHR = RPM V18 = 2183.9 FPS AE16 = 18.0 SO IN

FR-lJl-lfP' f' = 82F- 4100-0610 TAPE = X06101 TE,~,T °T P10 = 0610 NC = AE075 ^ORR FAN SPEED = RPM

f
...^. 2 , ,. /^1w If Z4

1

4

a

^i

i

c

OATPROC - FLTRAN 04/20/83 18.279 PACE 1

UNTRANSFORMED MODEL SOUND PRESSURF LEVELS CORRECTED FOR BACKGROUND NOISE

59,0 DEG. F,, 70 PERCENT R.H. STD. DPY, SB 40.0 FT. ARC

IDENTIFICATiON - WIDEE 82F-2ER -0611 X0611C

BACKGROUND

ANGLES MEASURED FROM INLET, DECREES

40, 50. 60. 70. 80. 90. 100. 110. 120, 130. 140. 150, 160.

FRED PWL

50 84.6 84.7 81.4 83.0 81.3 81.9 82.8 82.0 87.2 85.5 95.1 96.1 91.0 13011

3 8J. 5 92.0 9 .5 84 .9 94.3 93. 03,3 03.7 96.4 137.6

80 $7.8 92.8 87,6 89.4 88.7 91.6 92.5 90.1 92.8 92.9 95.8 97.2 98.4 134.6

100 86.7 93.0 88.5 90.8 91.9 92.8 93.9 94,8 95.8 96.6 98.2 101.9 103.1 137.7

125 84.6 87.7 90.4 92,2 91.8 92.9 93.6 92.2 94.7 97.0 104.6 106.1 107.2 140.6

CI 3.7 8 6. 9 . y _0. 5 534, 2 97, Ei 0 59.9 109.8 14

200 86.5 87.1 86.8 88.9 89.2 91.8 93,2 94.1 98.8 700.4 106.8 109.7 111.4 143.6

250 85.0 69,8 89.8 89.9 90,0 92.1 95.5 96.9 99.6 105.1 111.8 113.7 113.9 147.3

315 86.6 89,4 88.1 90.2 92.0 94.9 96.0 96.7 101.9 106.0 113.1 114.8 114.9 148.5

4U0 7,3 59.6 94.1 96.2 07.1 10.6 109.9 116.8 116.6 115.4 150.4

500 88.6 91.9 91.1 92,7 93.3 95.6 97.3 99.2 104.9 111.5 117.3 117.5 115.4 151.5

630 89.5 93.1 93.1 94.1 94.0 97.1 99.0 100.4 106,1 113.4 118.8 118.0 115.9 152.6

800 93,6 93,8 94,4 94.9 95.3 97.6 99.8 101.7 108.4 113.2 119.8 119.3 116,7 153.6

100 0 99-0-1 -0.5 99.1 96.6 97.2 99.3 700.7 102.1 106.6 M.6 119.3 119.4 116. G 153.5

1250 96.9 101.9 101.0 101.6 100,3 102.7 102,6 103.5 710.0 112.5 119.7 118.8 115.4 153.5

1600 97.8 98.2 98.1 99.0 99,5 101.6 103.5 105.0 111.4 112.5 120,6 119.0 114.0 154.0 00

2000 102.0 102.1 99.7 99.1 98,7 100.3 102.8 105,6 110.7 172.5 119.8 116.1 111.6 152.9

2 03.2 1 Z15.6 110.7 113.2 118.7 114.0 108. 8 152.2 .d

3150 99.0 101.6 101,4 101.6 101.0 102,0 103.4 105.1 110.2 112,1 117.1 112.5 107.7 151.0

4000 96.?- 98.6 99.2 99.8 100.8 103.0 102.6 105.7 109.8 110.8 115.8 111.3 1017.8 150.1 O

5000 94.5 97.2 97.3 99.0 98.5 102.0 103.6 105.2 109.2 110.5 113.9 109,1 100.1 749.1

830 0 92.4 96.0 97.1 57.7 98.0 100,0 10.2 04.9 108.2 106.6 112.3 0r'.3 165.1 148.1

8000 91.0 95.4 96.2 96.4 97,0 99.6 102.0 104.1 107,4 107.7 111.2 100.4 104.3 147,4

10000

x`12500

90.7 94.5 96,3 97.1 97,7 99.9 102.2 103.4 106.6 106.3 109.7 106.3 103.1 147.1

88,7 94.0 95.5 96.2 96.2 99.2 700.3 101.7 105.4 104,4 108.5 104.7 101.7 146.5

CM6000 67. 97.4 99.0 99.4 163.2 IWO 106.0 02.7 99.2 145.7

20000 84.6 90.2 92.0 94.0 93.5 95,8 96.9 96.8 100.4 98.9 103.8 101.2 95.8 145.2

25000 82.4 87.6 90.2 91.2 91.6 93.7 94.6 93,6 97.2 95.4 88.9 98.4 92.6 144.3

31500 78.6 83,8 87.1 87.8 87.9 91.0 90.5 90.0 93.4 92.6 96.3 95.1 89,1 144.2

400OU 8 .3 85.6 85.1 89.5 69.2 92.1 92.1 84.1 T44.4

50000 68.1 74.3 82.9 77.3 78.0 81,8 81.2 80.5 84.5 83.3 88.5 87.0 78.6 144.0

'. 63000 62.8 68.7 81.4 72.2 73,5 77.0 75.6 75.4 78,9 79.1 83.5 83.8 72.8 145.0

80000 55.6 61.9 79,4 65.2 67,1 70,5 68.4 69.0 72.4 73.9 78,7 78.1 65.1 147.0

OASPL 108.9 111.0 110,6 1 1 1.1 110.8 113,1 114.5 116.2 127.1 123,7 129.7 128.4 126.0 164.3

PNL 122,2 124.1 123.8 124,3 124.0 126.1 127.3 129.1 133.8 136.1 141.7 139.1 135.6

PNLT 123.5 125.9 123.8 124,8 124.0 126.1 127.3 129.7 133.8 136.1 142.2 139.1 135.6

O .4 .0 8 0, 112.6 114.0 116.0 121,0 123.4 1E9.6 127, 124.4

NASA DUAL FLOW SHOCK CELL/COAN, DUAL CONV/DFSC- 6 /NAS3-23166

- ADH397 TEST DATE _ - A = C41 ANECH CR CONFM - -

IA,"LHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 44.90 PAMB HG = 29.26 RELHUM = 71.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

PNIN1 LBS XNL _ -RPM RNH _ RPM ve = IM77-PPS AESFNRAMB = LBS XNLR = RPM XNFIR = RPM Via m 2279.8 FPS AE18 - 18.0 SO IN

RUNPT = 8217 -ZER-0611 TAPE = X0611C TEST PT NO = 0611 NC = AE074 CORR FAN SPEED.--

= RPM
DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R,8. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-ZFR-0611 X0611F W

ANGLES ME=ASURED FROM INLET, DEGREES

40, 60. 6 90. 106. 110. 120. 130. 140. 150. 160.

FREE PWL

50 84.6 84.7 81.4 83.0 81.3 81.9 82.8 82.0 87.2 85.5 95.1 96.1 91.0 130.1

63 89. 5 92.0 86.6 68.9 87.5 89.3 90.5 84.9 94.3 93.1 103.3 103.7 96.4 137.6

80 87.8 92.6 87.6 89.4 88.7 91.6 92.5 90.1 92.8 92.9 95.8 97.2 98.4 134.6

100 86.7 93.0 88.5 90.8 91.9 92.8 939 94.8 95.8 96.6 98.2 101.9 103.1 137.7

125 84.6 87.7 90.4 92.2 91.8 92.9 93.6 92.2 94,7 97.0 104.6 106.1 107.2 140.6

160 83 .7 84.2 87.5 67.0 86.9 89.5 91.9 90.5 94.2 97.6 104.4 106.9 109.8 141.3

200 66.5 87.1 a6.8 88.9 89.2 91.6 93.2 94.1 98.8 100.4 106.8 109.7 111.4 143.6

250 85.0 89.8 89.8 89.9 90.0 92.1 95.5 9G.9 99.6 105.1 111.8 113.7 113.9 147.3

315 86.6 89.4 88.1 90.2 92.0 94.9 96.0 96.7 101.9 106.0 113.1 114.8 114.9 148.5

400 87.3 89.6 90.4 91.4 91.7 94.1 96.2 97.7 103.6 109.9 115.8 116.5 115.4 150.4

00 88-6 91.9 9 1.1 52.7 93.3 95.6 9/.3 99.2 10479 111.5 117.3 117.5 115.4 151.5

630 r39.5 93.1 93.1 94.1 94.0 97.1 99.0 100.4 106.1 113.4 118.8 118.0 115.9 152.6

800 93.6 93.6 94.4 94.9 95.3 97.6 99.8 101.7 108.4 113.2 119.8 119.3 116.7 153.6

1000 99 .0 100.5 99.1 98.8 97.2 99.3 100.7 102.1 108.6 112.6 119.3 119.4 116.6 153.5

1250 96.9 101.9 101.0 101.6 100.3 102.7 102.6 103.5 110.0 112.5 119.7 118.8 115.4 153.5

1600 97.8 98.2 98.1 99.0 99.5 101.6 103.5 105.0 111.4 112.5 120.6 119.0 114.0 154.0

2000 102.0 102.1 99,7 99.1 98.7 100.3 102.8 105.6 110.7 112.5 119.8 116.1 111.6 152.9

2500 101.4 102.0 101.8 101.3 99.6 101.5 103.2 105.6 110.7 113.2 118.7 114.0 108.8 152.2

3150 99.0 101.6 101.4 161.6 151.0 102.0 103.4 105.1 110.2 112.1 117.1 112.5 107.7 151.0

4000 96.2 98.6 99.2 99.8 100.8 103.0 102.6 105.7 109.8 110.8 115.8 111.3 106.8 150.1

5000 94.5 97.2 97.3 99.0 98.5 102.0 103.6 105.2 109.2 110.5 113.9 109.1 106.1 149.1

6300 92.4 96.0 97.1 97.7 98.0 100.9 103.2 104.9 108 .2 108.6 112.3 108.3 105.1 148.1

8000 91.0 95.4 96.2 96.4 97.0 99.6 102.0 104.1 107.4 107.7 111.2 106.4 104.3 147.4

10000 90.7 94.5 96.3 97.1 97.7 99.9 102.2 103.4 106.6 106.3 109.7 105.3 103.1 147.1 03

12500 68.7 94.0 95.5 96.2 96.2 99.2 100.3 101.7 105.4 104.4 108.5 104.7 101.7 146.5

16000 87.2 92.9 94.3 95.E 95.2 97.4 99.0 99.4 103.2 102.0 106.0 102.7 99.2 145.7 .0

20000 84.6 90.2 92.0 94.0 93.5 95.8 96,9 96.8 100.4 98.9 103.8 101.2 95.8 145.2

25000 82.4 87.6 90.2 91.2 91.6 93.7 94.6 93.6 97,2 95.4 08.9 96.4 92.6 144.3 '7

X31500 78.6 83.8 87.1 67.8 87.9 91.0 90.5 90.0 93.4 92.6 96.3 95.1 89.1 144.2

40000 74.2 80.0 85.0 82.8 83.9 87.3 86.6 86.1 89.5 89.2 92.1 92.1 84.1 144.4

50000 68.1 74.3 82.9 77.3 78.0 81.8 81.2 80.5 84.5 83.3 86.5 87.0 78.5 144.0

0

63000 62.8 68.7 81.4 72.2 73.5 77.0 75.6 75.4 78.9 79.1 83.5 83.8 72.8 145.0

80000 55.6 61.9 79.4 65.2 67.1 70.5 68.4 69.0 72.4 73.9 78.7 78.1 65.1 147.0

L

OASPL 108.9 111.0 110.6 111.1 110.8 113.1 114.5 116.2 121.1 123.7 129.7 128.4 126.0 164.3

PNL 122.2 124.1 123.8 124.3 124.0 126.1 127.3 129.1 133.8 136.1 141.7 139.1 135.6

PNLT 123.5 125.9 123.8 124.8 124.0 126.1 127.3 129.7 133.8 136.1 142.2 139.1 135.6

DBA 178.2 184.3 200.1 187.6 189.2 192.6 190.9 191.2 194.6 195.5 200.2 199.8 187.9

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC-6/NA53-23166

VEHICL = ADH397 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 44.90 PAMB HG = 29.26 RELHUM = 71.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT COINFIG = ARC MIKE HT = N5FR -

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1678.7 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNIFIR = RPM V18 = 2279.8 FPS AE18 - 18.0 S(1 IN

RUMPT = 8 -ZER-0611 TAPE = 06111= TEST PT NO = 0511 NC = AE074 CORP. FAN SPEED = RPM
k

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT" R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICA ioR - 82F-ZER-0611 X06111

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. W 90, 100: 110. 120. 130. 140, 150. 190.

FREO PWL

50 R 6.0 69.8 71. 7 73.4 74.2 76.7 78.7 79.7 84.9 90.2 94.5 93.0 88.6 168.5

63 67.3 72.1 72.4 74.7 75.7 78.2 79.7 81.2 B6.2 91.7 96.0 94.0 88.5 169.7

80 68.2 73.2 74.3 76.7 76.3 79.6 81.3 82.3 87.3 9$.6 1-177-4 -19-4 -.-A 86.9 170.8

100 72.1 73.7 75.6 76.8 77.6 80.1 82.1 63.6 89.6 93.3 9x1 .4 95.6 89.5 171.8

125 77.4 80.5 80.2 80.7 79.4 81.7 82.9.

83.9 89.7 92.6 97.7 95.6 89.2 171.6

160 75.1 81.8 81.9 83.3 82.5 85.0 84.7 85.2 90.9 92.4 97.9 94.7 87.6 171.7

200 75.8 77.9 78.9 80.6 81.5 63.8 85.4 86.6 92.2 92.1 98.6 94.6 85.8 172.1

250 79.7 81.4 80.3 80.4 80.5 82.2 84.6 06.9 91.3 91.9 97.4 91.2 82.7 171.0

315 78.6 81.0 82.0 82.3 81.2 83.2 84.7 86.6 90.9 92.2 96.0 88.6 79.1 170.3

400 75.8 80.2 81.3 82.4 82.2 83.4 84.6 85.9 90.1 90 .7 93.8 86.4 77.0 169.1

500 72.ro 76.8 76.9 80.3 81.7 84.1 63.6 66.1 89.4 89.0 92.0 84.6 75.2 16E.2

630 70.3 75.0 76.6 79.1 79.2 82.8 84.3 85.3 88.4 88.4 89.6 81.7 73.4 167.2

800 67.7 73.5 76.0 77.5 78.4 81.5 83.6 84.8 87.1 86.0 87.6 80.3 71.2 166.2

1000 65.9 72.S 74.9 76.1 77.3 80.0 82.3 83.8 86.1 84.9 86.0 77.6 69.3 165.5

1250 66.0 71.3 74,7 76.6 77.8 80.3 82.3 83.0 85.1 83.1 84.0 76.7 66.6 165.2 0 0

1600 62.2 70.2 73.6 75.4 76.1 79.3 80.1 80.9 83.4 80.6 82.0 73.8 62.9 164.6

2000 59.7 68.6 72.0 74.6 74.9 77.3 78.7 78.3 80.9 77.6 78.5 70.1 57.4 163.9 •^

2500 55.3 64.6 68.8 72.3 72.6 75.2 76.0 75.1 77.2 73.3 74.5 65.8 49.1 163.3

SO 49.7 59,6 95.1 68.0 159.0 71.7 72.3 70.4 72.1 67.4 66.2 58.0 37.5 i62.4

4000 39.7 51.1 58.2 61.3 62.6 66.2 65.2 63.5 64.5 59.8 67.4 45.8 19.5 162.3 Z3

5000 25.5 39.7 49.8 50.8 53.7 57.6 56.4 54.2 54.4 48.9 43.4 29.1 162.5 10 .^ 6300 1.6 15.8 35.7 34.6 37.7 42.3 40.9 37.8 37.3 28.7 22.1 162.1 ^-

QO 12,9 lb.2 15.0 19.7 177; 13.5 10.3

100100 165.2 r- +

12500

{1h.16000

QO

25000

31500

40040

D

63000

' 80000

dA FL 86.1 89.6 90.4 91.6 91.7 94.1 95.4 96.7 101.1 102.8 107.4 103.7 97.2 182.1

PNL 90.2 94.6 96.5 98.0 98.4 101.0 102.2 102.8 106.4 106.7 190.3 105.1 96.7

PNLT 91.3 95.5 96.5 98.0 98.4 101.0 102.2 102.8 106.9 107.7 110.3 105.1 96.7

DBA 79.0 83.4 85.3 86.9 87.5 90.1 91.5 92.6 95.6 95.1 98.1 91.8 83.3

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN, DUAL C0NV/DFSC- 6/NAS3-23166

VEHICL = ADH397 TEST DATE = 11 -29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = A4.90 PAMB HG = 29.26 RELHUM = 71.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NSFR =

FNINI - I-BS XNL = RPM XNH = RPM V8 = 1678.7 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XMLR = RPM XNHR = RPM V18 = 2279.8 FPS AE18 - 18.0 5O IN

R M1PI' = 8'.l--ZEli-0611 TAPE = X06111 TEST P T NO = 0611 Nc = AE074 CORR FAN SPE=ED = RPM

Q

i

^Y
i

c

f

y;

DATPROC - FLTRAN 04/20/83 18.279 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IbEN IFICATION - MODEL 82F-400-0612 X061 2i5

BAC:K+IROUND 82F- 400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40, 50, 60. 70. 80. 90. T00. 110, 120. 130. 140. 150. 160.

FREGI PWL

50 86.6 84.9 79.9 83.0 82.1 81.7 84.6 83.5 87.9 87.5 90.6 91.6 100.7 131.0

63 88.5 96.3 a5.i aa.1 99.4 87.6 92.4 67.1 94.3 94.4 93.3 94.2 96.T-103.7

80 88.0 92.3 86.6 89.4 88.2 91.1 91.7 90.1 92.6 92.7 94.3 96.5 100.6 134.5

100 86.2 91.0 86.5 88.5 89.1 90.8 91.4 92.3 93.3 93.6 96.2 100.1 103.3 136.1

125 84.4 86.2 87.7 90.2 89.8 91.2 91.3 90.5 91.9 94.3 100.9 103.3 106.2 138.3

160 82.9 $1.2 84.5 85.3 V.9 815 .9 91.2 94.a Ibl.2 103.6 108.0 138.7

200 84.3 63.8 82.1 84.4 85.5 $7.3 89.2 89.9 95.1 96.1 101.3 105.7 108.1 139.6

250 81.5 84.1 83.6 65.6 86.0 88.1 90.0 91.9 95.1 100.4 106.3 109.5 109.9 142.7

315 83.8 $5.6 83.9 86.4 86.8 89.4 91.8 92.4 97.6 102.5 108.6 110.8 110.2 144.2

400 84.1 85.4 85, e- ^6'.. 67.5 R.4 91 J5 09.4 98. 106.7 112.1 112.8 109.2 146.3

500 84.65 87.4 86.'r' 87.9 88.5 91.4 92.0 94.4 100.4 108.7 113.4 112.3 105.9 146.9

630 85.3 87.6 87.6 89.1 89.0 91.8 94.2 96.1 101.6 110.7 114.8 112.0 102.6 147.9

800 87.6 87.4 88.4 89.7 90.3 93.4 95.0 97.4 104.1 111.2 115.1 110.5 99.9 148.1

1000

1250

90.5

69.4

90.0

93.2

90.1

92.0

91.9

92.6

91.4

92.6

94.6

95.5

95.4

96.9

96.4

99.5

104.6

105.7

110.9

109.8

114.3

113.2

107.9

104.9

98.1

96.4

147.3

146.5

1600 93.3 93.5 91.9 93.0 93.5 96.6 98.2 100.3 107.4 109.7 112.6 103.8 95.5 146.5

2000 96.0 97.3 94.7 94.1 93.2 96.1 97.6 101.1 106.5 109.8 112.0 101.6 95.6 146.1

25Q0 95.6 97.7 96.5 97.2 95.6 97.0 98.4 101.3 106.2 109.9 111.0 101.5 95.0 145.9

3150 93.5 95.0 95.1 97.1 97.4 99.2 98.9 101.6 106.7 109.0 110.5 101.9 94.7 145.7 :7 4000 91.2 92.7 92.1 95.0 96.2 99.2 99.3 102.1 106.2 107.9 109.7 102.0 94.8 145.2

5000 90.9 92.6 91.2 93.8 93.9 97.6 99.2 101.3 106.5 108.1 108.5 101.3 95.3 144.9 r^

6300 90.6 92.3 90.1 94.0 93.5 97.2 96.8 101.0 105.2 106.9 107.6 T00.2 93.9 144.1

8000 90.3 93.0 90.1 92.8 93.5 96.3 98.0 100.3 104.6 105.4 105.6 98.1 92.8 143.3 I }^ 0000 91.6 93.1 90.6 93.7 94.6 96.6 97.8 100,0 103.5 103.8 104.0 98.0 92.0 142.9

2500 90.8 92.7 89.8 93.5 93.0 96.0 96.1 97.8 102.4 101.9 102.0 96.0 91.0 142.2 501

16000 90.3 93.4 68.9 93.4 92.2 94.5 95.5 96.2 100.3 99.2 160.0 94.8 90.3 141.9

20000 87.7 90.1 87.5 92.3 91.0 93.3 93.4 93.3 97.7 96.1 96.8 93.0 87.3 141.2

25000 83.4 87.7 84.9 90.2 89.8 92.4 92.1 91.4 95.2 92.7 93.2 90.9 86.1 141.3

31500 80.7 83.6 81.1 86.5 86.7 89.3 $5.6 88.5 92.6 90.3 89.6 87.7 82.1 141.3

i40000 !S,0 79.7 79.4 $2.3 82.3 66.1 85.5 84.9 89.0 86.6 85.9 84.2 77.6 141.6

50000 70.4 73.8 77.9 77.0 77.7 81.2 80.2 79.2 84.0 81.3 81.4 79.4 72.1 141.2

'. 63000 64.9 68.5 77.5 71.5 73.3 76.8 74.9 75.0 78.7 75.7 76.1 74.8 65.4 142.0

80000 $8.2 61.4 77.1 65.6 66.5 70.0 68.0 67.7 72.1 70.5 70.7 68.0 57.8 143.9

VASPL 104.5 106.3 104.6 106.7 106.6 109.1 110.2 112.3 117.4 121.0 124.0 120.7 117.9 159.2

PNL 117.5 119.3 118.0 119.7 119.9 122.2 123.0 125.4 130.2 133.2 135.4 129.5 125.3

PNLT 117.5 119.3 118.0 120.3 119.9 122.2 123.0 125.4 130.2 133.2 135.4 129.5 125.3

6 1. E5 104.2 0 .7 108.3 109.4 TT2.0 117.2 120.8 123.4 117.9 111.9

]NASA DUAL FLOW SHOCK CELL /COAIN. DUAL CONV/DFSC- 6/NAS3-23166

1 = ADH415 TE3T DATE = 1-30-8 LOCAT = C41 ANECH CH 6ONF1G = 6 MODEL = 6 F TVEL = 400. FPS

IAPLHA = SB59 IEGA = NQ PWL AREA = FULL SPHERE TAME F 60.20 PAMB HG = 29.42 RELHUM = 67.3 PCT

WIND DIR = DEG WIND VEI_ = MPH EKT DIST = 40.0 FT EXT CONFIG = ARC MIKE-HT = NBFR =

FNIN1 = LBS XNL RPM XNH = RPM V8 = 1690.7 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 2281.1 FPS AE16 - 16.0 SO IN

RUPIPT = 82F-401.1-061 2 TAPE = X0612C TEST PT NO = 0612 NC = AE075 CORR FAN SPEED = RPM
DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

I DENT] FICAfI N - 82F-400-0612 X0612F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100, 110, 120. 130. 140. 150. 160,

FRED) PWL

50

63

80

100

--Z

160

2UO

250 89.1 90.3 88.4 88.8 87,5 86.1 88.1 88.3 94.2 98.1 103.7 106.3 107.6 140.3

315 89.0 90.3 88,4 88.8 88.5 89.6 90.4 89.6 96.0 103.2 108.1 109.6 108.5 143.3

400 90.7 91.4 88.5 89,6 89.3 89.6 90,6 90.3 98.8 106.7 111.4 111.8 109.0 145.8

5 00 91.1 gi.3 9 1^2. !9.7 108.4 112.8 112.1 107.6 146. 7

630 92.1 93.7 91.6 91.4 90,9 92.2 93.3 94.0 102.5 109.3 113.7 111.9 107.6 147.3

800 92.9 94.0 92.6 92.6 92.3 93.9 94,1 95.3 103.4 109.5 113.6 110.7 108.4 147.2

1000 95.3 93.8 93.5 93.3 93.4 95.2 94,7 96.4 104.5 108.3 112.3 107.5 106.5 146.0

U 96.9 g 5-.6 941 6.3 96.2- 0/.6 M5.4 108.4 111.5 106.4 D06.7 146.0

1600 96.0 98.9 96.6 96.0 95,6 97.7 97.8 9rx.5 105.7 108.7 111.5 104.5 106.0 145.9

2000 98.9 98.5 96.1 96.2 95,3 97.3 97.6 99.6 105.8 109.3 110.9 104.8 105.9 145.9

2500 102.4 102.6 98.9 97.2 98.0 98.6 98,6 100.1 106.9 108.9 111.1 105.9 106.3 146.6

3150 100.7 102.1 100.'1 100.3 16U.7 101.3 99.9 100.9 107.2 108.6 110,9 106-9 106.8 1 6,9 Q

4000 101.1 101.7 100.6 101.5 100.5 101.7 100.5 102.1 107.6 108.9 109,8 106.0 107.5 147.1 0 >

5000 101.5 101.7 99.6 100,8 97.9 100.6 100.7 101.5 106.3 107.7 109.0 105.0 106.2 146.3 x i°

6300 98.4 99.3 97.0 98.7 97.6 100.2 100.3 101.1 105.8 106.4 107,2 103.1 105 .2 1 45.2

3 99.6 100.5 0 .2 105.3 106.1 10. 0 .0 145. 0

10000 97.4 99.4 95,6 97.4 96.6 99.6 99.6 100.5 104.7 104.0 104.8 102.3 104,7 144.9

"12500 98.5 99.2 95.8 97.9 97.1 99.0 98.1 98.5 104.0 102.7 104.2 102.2 104.8 145.1 [-

CP16000 97.2 98.3 94.5 97.2 96.3 97.5 97.9 97.6 102.0 100.3 101.6 100.9 102.4 144.8

. '^

25000 93.0 94.7 91.2 95.0 94.4 95.4 94.1 92.5 96.6 95.9 05.4 96.5 97.8 145.2

31500 90.7 93.7 89.6 93.3 91.3 92.3 91.0 90.3 95.8 93,4 93.1 94.5 94.9 145.9

40000 87.2 88.8 84.9 88.7 86.9 89.1 87.9 86.6 91.1 88.3 89.0 90.2 90.0 145.6

G. 8 6. 5 84.T-FAT.7

63000 75.5 77.7 80.3 77.8 77.7 79.8 77.3 76.6 80.7 78.8 79.7 80.5 77.7 145.5

°. 80000 67.2 69.9 78.1 70.5 70.4 73.0 70.2 68.7 70.9 69.0 69.9 70.7 67.9 145.4

i

0ASPL 110.9 111.7 109.2 lib.2 109.5 111.0 110.7 111.6 117.6 120.2 123.2 10-9 119.5 159.9

PNL 123.2 124.0 122.0 122.7 122.1 123.4 122.8 124.1 130.0 132.2 1'34.5 130.8 131.1

PNLT 123.2 124.0 122.0 122.7 122.1 123.4 122.8 124.1 130,0 132.2 134.5 130.8 131.1

DBA 190.4 192.9 198.9 193.2 192.8 195.2 192.7 191.4 194.8 192.7 103.6 194.6 192.1

MODEL/FULL SCALE FAC - IN=1.000, CALC=1,000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL /CORN. DUAL CONY/DFSC- 6 /NAS3-23166

VEHICL = ADH415 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 400. FPS

IAPLHA = SS59 IEGA = NO PWL AREA = FULL SPHERE TAMES F = 60.20 PAMB HG = 29.42 RELHUM = 57.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FAIN1 - LBS XML = RPM XNH = RPM V8 = 1690.7 FPS AE6 - 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2281,1 FPS AE18 - 18.0 SC1 IN

RU0IP l' _X06 1217 TE,< PT 010 = 0612 mr, = AE071 5 CORK FAN SPEED RPM

1►

a.y G$
i

r

ti

DATPROC - FLTRA.N 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PCRGENT R.H. STD- DAY, SS 2400.0 FT. SL

ii IDENTIFICATION - 82F-4r)6-0612 X06

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 00. T5. 80. 96. 100, 110. 120. 130. 140. Itso. 190.

FRE Q PWL

50 (;9.4 71.7 69.8 71.6 71.7 72.2 73.1 72.3 80.1 87.0 90.1 88.3 82.2 163.9

63 69.7 71.5 71.3 71.9 72.8 74.3 73.7 74.7 81.0 88.6 91.5 88.6 80.7 164.8

80 70.7 73.9 72.8 7$.3 73.3 74.8 75.7 76.0 83.8 89.5 92.3 88.3 80.6 155.

100 71.5 74.1 73.8 74.6 74.7 76.4 76.5 77.2 84.6 89.6 92.1 87.0 81.2 165.3

125 73.7 73.8 74.6 75.1 75.7 77.6 76.9 78.2 85.6 88.3 90.8 83.6 79.1 164.1

160 75.1 75.4 75.5 76.8 76.9 78.5 78,$ 79.3 87.3 88.2 90.0 82.2 77.9 164.1

00 74.0 78.6 77.4 77.6 77.6 79.8 70.8 0.1 86.5 88.4 89.5 80.1 77.8 1921.1

250 76.6 77.8 76.6 77.5 77.1 79.3 79.4 81.0 86.3 88.7 88.5 79.9 77.0 164.1

315 79.6 81.7 79.1 78.2 79.5 80.3 80.1 81.2 87.1 88.0 88.3 80.5 76.6 164.8

4CO 77.4 60.8 80.2 81.0 81.9 82.6 80.7 81.7 87.1 87.2 87.6 80.5 76.1 165.1

UO 77.3 79.9 87.2 $7.1 86.1 7973 75.9 165.2

630 77.2 79.6 78.8 81.0 78.6 81.4 81.4 81.6 85.6 85.5 84.8 77.6 73.5 164.4

800 73.6 76.7 75.9 78.6 78.0 80.8 80.7 81.0 84.8 83.8 82.5 75.0 71.3 163.4

`10 72.9 76.0 74,5 78.4 77.8 79.8 79. J5 80.2 83.9 82.5 81.0 74.7 70.0 1 63.1 0 0

2!j-O-- - I .7 79.3 74.1 76.9 7r3.8 79.9 -.8 80.0 83.2 80.8 79.2 72.7 GiT 2 163.1

1600 71.9 75.4 73.9 77.2 76.9 79.1 78.0 77.7 82.0 78.9 77.6 71.3 66.0 163.2 O

2000 69.6 73.9 72.2 76.2 76.0 77.4 77.6 76.5 79.7 75,9 74.1 68.4 60,6 162.9

2500 66.8 72.9 69.9 75.0 74,2 75.7 74,9 73,1 76.3 70.9 67.8 62.2 52.9 162.5 o

3150 90.3 66.7 66.1 71.7 2.2 73.5 71.8 69.2 73.5 67.9 62.8 56.1 42.7 16a.3 C

4000 51.8 61.0 60,7 66.8 66.1 67.5 65.8 63.7 66,9 60.7 54.2 45.2 25.3 164.0

5000 38.5 48.5 49.8 56.8 56.7 59.5 57.7 54.7 56.0 48.0 40.3 27.2 163.7

1

:P

6300 15.6 30.0 35.6 41.4 42.0 44.7 42,3 38.1 39.3 28.8 18.0 163,5

8000 ll.-8 15.9 19.3 22.5 18.9 14.6 12,1 163.7

10000 163.6

12500

6000

00 0

5000

R1500

40000

0

63000

80000

DASPE 87.1 89.7 98.7 96.8 90.3 91.9 91.5 92.0 97.4 99.3 100.8 95.6 82.8 177.9

PNL 93.3 97.1 95,6 98.9 98.6 100.2 99.7 99.4 103.8 103.5 103.6 96.6 91.6

PNLT 94.3 97.1 96.1 99.4 98,6 100.2 99.7 99.4 104.4 103.5 103.6 96.8 91.6

DBA 83,1 86.4 85.2 87.8 87.6 89.3 88.8 89.0 93.1 92.3 91.8 64.7 80.5

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = - 9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/NAS3 -23166

VEHICL = ADH415 TEST DATE = 11 -30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = S659 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 60.20 PAMB HG = 29.42 RELHUM = 67.3 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = Si- MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM VB = 1690.7 FPS AEG = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNFIR = RPM V18 = 2281.1 FPS AE18 = 18.0 SO IN

RUNPT = 82F-4011-0512 TAPE T X06121 TESL- PT NO = 0612 NC = AE073 CORR FAN SPEED = RPM

..
DATPROC - FLTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.G FT. ARC

1DEPITIFICA ION - MODEL 82F-ZER-0613 X0613C

BACI'GROLIND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 85.4 82.7 82.7 82.7 83,1 82,9 86.1 86.5 88.2 86.2 95, 1 95.6 96.0 131.0

E', 3 91.5 87.5 88.6 88,4 89.7 90.8 95.7 91.4 94,3 93.1 102,5 102.5 102.6 138.0

80 b9,5 94.3 88.5 91.1 91.0 93.1 93.7 91.6 94.3 94.7 97.8 98.7 100.6 136.4

100 88.0 94,0 90.0 92,0 92.9 94.0 95,1 95.5 96.8 97,3 99.5 10$,4 104.6 139.0

125 84.4 87.9 90.2 92.5 92. 3 93.4 94.1 93.2 95.4 97.6 105.1 106.3 107.7 141.1

100 83.9 65.2 88.5 88.3 67.9 90.5 92.4 91.5 95.5 98.1 105.4 107.9 116.8 142.3

200 87.0 87.8 87.3 89.9 90.7 92.8 94.0 9$.4 100.1 101.1 107.8 111.0 112.4 144.7

250 86.3 90,8 90.3 91.1 91.2 93.1 95.7 97.1 100.3 106.1 111.8 114.2 114.1 147.7

315 86.6 90.6 89.6 90.7 92.$ 94.9 96.5 97.2 102.9 107.2 114.1 115.5 115.2 149.2

400 87.6 90.8 91.4 92.2 2.2 94.6 99. 97.9 104.1 111,7 115.6 117.3 115.9 151.2

500 88-6 92.4 92.1 93.4 93,8 96.9 97.13 99.7 105.6 113.5 118.3 118.3 115.4 152.5

630 90.0 93.6 93.6 94,4 94.5 97.6 99.2 100.9 107,1 115.2 119.8 119.0 116.4 153.7

800 94.3 94.6 95.4 95.9 95.8 98.4 100.5 102.4 109,1 115.2 120,6 119,8 116.9 154.4

1000 99.0 102.0 99.8 99.6 96.2 100,3 101.4 103.1 169.1 114.6 120.3 120.2 117.1 154.

1250 97.9 103,7 103,0 103.6 102.3 103.5 103.1 104.0 111.0 113.5 190.4 120.1 114,9 154.4

1600 103.1 103.5 101,4 101.0 100.3 102.4 104,2 105.3 112.1 113,5 121.6 119.3 114.0 154.8

2000 107.5 107,8 105.5 103.9 100,5 101.6 103,1 106.1 111.5 114.0 121.0 116.1 11 1.9 154.1

2500 107. 2 107.7 107.0 107.5 104.4 103.3 104.2 106.3 111.2 114.7 120.0 114.8 109.6 153.7

3150 103.0 105,6 105.9 106,6 107.0 107.3 104.9 106.1 111,2 113.3 117.6 113,2 108.0 152.4

4000 100.7 103.3 103.4 104.6 105.0 107,7 106.6 106.5 111.1 112.5 116.5 111.8 106.8 151.7

5000 98.8 102.0 102.3 103.2 702,5 105.5 107.1 106.9 110.9 111.8 114.9 110.4 105.4 150,8

cr •?nn

419 97.0 100.5 100.8 102.4 102.5 104.2 105.7 107.7 109.9 110.3 113.6 109.4 104.6 150.0

94.8 99.9 99.9 100.4 101.3 103.8 105.0 106.6 109.6 109.3 111.7 107.4 103.8 149.2

W100nO 94.2 98.8 99.3 100.3 101.5 103.2 105.0 105.9 108.4 107.8 111.2 106.8 103.3 149.0

Qb12500 92.5 97.2 98.6 99,2 100.0 102.0 102.5 103.5 107.9 105.7 109.3 105.0 101.2 148.2 2p

i60p 0 89.7 95.7 96.4 98.6 98.9 99.7 101.0 101.4 105.0 103.5 107.0 104.2 96.9 147.5

20000 86.6 92.2 94.0 96.0 96.0 98.8 98.9 98.8 102.2 700.4 104.3 101.0 96.3 146.6

25000 83.6 90.1 91.9 93.0 93.6 96.4 96.8 95.4 99.1 96.6 89.9 98.1 93.1 145.8 I -& 31500 80.1 85.5 88.1 89.3 90.1 92.7 92.7 92.7 96.1 94.0 67.0 94.8 89.3 145.7

40000 75.6 61.6 85.9 84.7 85.6 89.5 88.5 88.1 92.4 90.9 83.2 91.5 83.3 146.0

50000 69.0 76.2 83.3 78.7 80.1 83.4 82.6 82.4 86.9 84.9 88.4 B6.9 78.0 145.0

63000 63.2 70.3 81.8 73.5 75.1 78.4 77.2 77.6 81.2 80.7 84.3 83.2 72.2 146.0

80000 56.5 $3.0 80.2 66.3 68.5 72.1 71.0 70.4 74.9 74.7 79.0 78.2 65.4 147.9

OASPL 113.2 115.0 114.4 114.8 114.2 115.8 116.4 117.5 122.2 125.2 130,7 129.1 126.3 165.4

PNL 126.7 128.3 127.8 128.3 128.2 129.5 129.5 130.2 134.9 137.5 142.7 139.7 135.9

PNLT 126.7 120.3 127 8 129.4 129.2 129.5 129,5 130.7 134.9 137.5 142.7 139.7 135.9

ODA 113.9 115.5 114.7 115.0 114.2 115.6 115.9 117,1 122.1 124.9 130.6 128.4 124.6

NASA DUAL FLOW SHOOK CELL /LOAN. DUAL CONY/DFSC- 6/NAS3--23166

VEHICL = ADH398 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MOF3EL = 6 FLTVEL = 0. FPS

IAPLHA = SB59 [EGA m NO PWL AREA = FULL SPHERE TAMB F = 44.90 PAMB HG = 29.28 RELHUM = 69.9 PCT

WIND DER = DEe WIND VEL = MPH [XT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL = RPM )(NI-1 = RPM VB = 7667.4 FPS .AEB - 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNFIR - RPM V18 = 2362.4 FPS AE18 = 18.0 SO IN

RUNPT = 82F--ZER-0613 TAPE = X0673C TEST PT NO = 0613 NC = AE074 CO RR FAN SPEED = RPM
Q7

DATPROC - F1_TRAN 04/20/83 18,279 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-0613 X0613F

ANGLES MEASUPED FROM INLET, DEGREES

40. 50, 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 85.4 62.7 82.7 82.7 83.1 82.9 86.1 86.5 88.2 86.2 95.1 95.6 96.0 131.0

63 91.5 37.5 88,6 88.4 89.7 90.8 95.7 91.4 94,3 93,1 102.5 102.5 102.6 138.0

80 89.5 94,3 88,6 91.1 91.0 93.1 93.7 91.6 94,3 94.7 97,8 98.7 100.6 136.4

100 88.0 94.0 90.0 92.0 92.9 94.0 95.1 95.5 96.8 97.3 99.5 103.4 104.6 139.0

125 84.4 87.9 90.2 92.5 92.3 93.4 94.1 93.2 95.4 97.8 105.1 106.3 107.7 141.1

160 83,9 85.2 88.5 88.3 87.9 90.5 92,4 91.5 95.5 98.1 105.4 107.9 710.8 142.3

200 87.0 $7.8 87.3 89.9 90.7 92.8 94.0 95.4 100.1 101,1 107.8 111.0 112,4 144.7

250 86.3 90.6 90.3 91.1 91.2 93.1 95,7 97.1 100,3 106.1 111.8 114.2 114.1 147.7

315 86.6 90.6 89.6 90.7 92.3 94.9 96.5 97.2 102.9 107.2 114.1 115.5 115.2 149.2

400 87.6 90.8 91.4 92.2 92.2 94.6 96.7 97.9 104.1 111.7 116.6 117.3 115.9 751.2

500 T6- .6 92.4 92.1 93.4 93.8 96.9 97. 99.7 105.6 113.5 118.3 116.3 115.4 152.5

630 90.0 93.6 93.6 94.4 94.5 97.6 99.2 100.9 107.1 115.2 119.8 119.0 116.4 153,7

800 94.3 94.6 95.4 95.9 95.8 98.4 100.5 102.4 109.1 115.2 120.6 119.8 116.9 154.4

1000 99.0 102.0 99.8 99.6 98.2 100.3 101,4 103.1 109.1 114.6 120.3 120.2 117.1 154.4

1250 9 .9 103.7 103.0 103.6 102.3 103.5 103.1 104.0 111.0 113.5 120.4 120.1 114.9 154.4

1600 103.1 103.5 101.4 101.0 100.3 702.4 104,2 105.3 112.1 113.5 121.6 119.3 114,0 154.8

2000 107.5 107.8 105.5 103.9 100.5 101.6 103,1 106.1 111.5 114.0 121.0 116.1 11119 154.1

-q

2500 107.2 107.7 107.3 107.5 104.4 103.3 104.2 106.3 111.2 114.7 120.0 114.8 109.6 153.7

3150 703.0 105.6 105,9 106.6 107.0 107.3 104.9 106.1 111.2 113.3 117.6 113.2 108.0 152.4 a:

4000 100.7 103.3 103.4 104.6 105.0 107.7 106.6 106.5 111.1 112.5 116.5 111.8 106.8 151.7

5000 98.8 102.0 102.3 103.2 102.5 105.5 107.1 106.9 110.9 171.8 114.9 110.4 105.4 150.8

6300 97.0 100.5 100.8 102.4 702.5 104.2 105.7 107.7 109.9 110.3 113.6 109.4 104.6 150.0 -g

8000 94.8 99.9 99.9 100.4 101.3 103.8 105.0 106.6 109 6 109.3 111.7 107.4 103.8 149.2

10000 94.2 98.8 99.3 100.3 101.5 103.2 105,D 105.9 108.4 107.8 111.2 106.6 103.3 149.0 1-..

"12500 92.5 97.2 98.6 99.2 100.0 702.0 102.5 103.5 107.9 105.7 109.3 105.0 101.2 148.2

cEt 16000 89.7 95.7 . 96.4 98.6 98.9 99.7 101.0 101.4 105,0 103.5„107.0 104.2 98.9 147.5

20000

-'J 25000

86.6 92.2 94.0 96.0 96.0 98.8 98.9 96.8 102.2 100.4 104.3 101.0 96.3 146.6

83.6 90.1 91.9 93.0 93.6 96.4 96.8 95.1 99,1 96.6 99.9 98.1 93.1 145.8

31500 80.1 85.5 88.1 89.3 90.1 92.7 92.7 92.7 96,1 94.0 97.0 94.8 89.3 145.7

40000 75.6 81.6 65.9 84.7 85,6 89.5 88.5 88.1 92.4 90.9 93.2 91.5 83.3 146.0

OOOO 69.0 76.2 83.3 78.7 80,1 83.4 82.6 82.4 86.9 84.9 88.4 86.9 78.0 145.0

63o nn 63.2 70.3 81.8 73.3 75.1 78.4 77.2 77.6 81.2 80.7 $4.3 83.2 72.2 146.0

50000 56.5 63.0 80.2 66.3 68.5 72.1 71,0 70.4 74.9 74.7 79.0 78.2 65.4 147.9

11:3.2 115.0 114.4 114.8 114.2 M.8 116.4 117.5 122,2 125.2 130.7 129.1 126.3 165.4

PNL 126.7 128.3 127.E 128.3 128.2 129.5 129.5 130.2 134.9 137.5 142.7 139.7 135.9

PNLT 126.7 128.3 127.8 129.4 129.2 129.5 129.5 130.7 134,9 137.5 142.7 139.7 135.9

DBA 178.9 185.6 200.9 188.8 190.7 194.2 193.1 192.8 197.1 196.6 200.7 199.7 187.9

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (1N)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL /CLAN. DUAL CONV/DFSC-G/NAS3-23166

VEHICL = ADI.1398 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 44.90 PAMB HG = 29.28 RELHUM = 69.9 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1687.4 FPS AE8 - 3.4 SO IN

FNRAP1B = LBS XNLR - RPM XNHR = RPM V18 = 2362.4 FPS AE18 W 18.0 SO IN

R PT = 82F-ZER-0613 TAPE = X06131= EST PT NO = 0613 NC = AF_074 CORR FAN SPEED = RPM
1'il:

=A"-

_

to

f

3 , .

I

DATPRCfC - FL7RAN 04120/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDE TIFICATI601 - 2F-ZER-0613 X0613i

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 8 . 90. 100. 110. 120. 130. 140. 150. 160.

FRED PWL

50 66.3 71.1 72.7 74.2 74.7 77.2 79.2 79.9 85.4 91.9 95.3 93.7 89.1 169.4

63 67.3 72.6 73.4 75.4 76.2 79.4 80.2 81,7 86.9 93.7 97.0 94.7 88.5 170.6

80 68.7 73.7 74.8 76.3 75.8 80.1 81,13 82.8 B8.3 95.3 98.4 95,4 89.4 171.8

100 72.9 74.7 76.6 77.8 78,1 80.8 82.13 84.3 90.3 95.3 99.1 96,1 89.8 172.6

125 77.4 82.0 80.9 81.4 80.4 82.7 83.7 84.9 90.2 94.6 98.7 96.3 89.7 172.6

160 75.1 83.5 83.9 85.3 84.5 85.7 85.2 85.7 91.9 93.4 98.6 96.0 87.1 172.6

200 81.1 83.1 82.2 82.6 62.2 84.5 86.2 86.8 92.9 93.1 99.5 94.8 85.8 172.9

250 85.2 87.2 86.0 85.2 82.2 83.5 84.8 87.4 92.0 93.4 98.7 91.2 83.0 172.2

315 84.4 86.7 87.5 88.6 85.9 84.9 85.7 87.4 91.4 93.7 97.2 89.4 79.9 171.8

400 79.8 84.2 85.8 87.4 88.2 88.6 86.1 86.9 91.1 91.9 94.3 87,1 77.3 170.5

500 77.0 81.6 83.0 85.0 86.0 86.8 87.6 86,9 90.7 90.6 92.8 B5.1 75.2 169.8

630 74.6 79.8 81.6 83.4 83.2 86.3 87.8 87 ° 1 90,2 89.7 90.6 83.0 72.7 168.9

800 72.2 78,0 79.8 82.3 82.9 84.8 86.1 87.5 88.9 87.8 88.9 81.3 70.7 168.1

1000 69.6 77.0 78,7 80.1 81.6 84.3 85.3 86.4 88.4 86.4 $6.5 78.7 68.8 167.3

1250 58.5 75.6 77.8 79.9 61.6 83.5 85.1 85.5 86.9 84.7 B5.5 77.3 66.9 167.1 .^

1600 66.0 73.5 76.6 78.4 79.9 82.0 $2.4 82.7 86.0 81,9 82.7 74.1 62.4 166.3 -d

2000 62.2 71.3 74.0 77.6 78.6 79.6 80.7 80.4 82.7 79.1 79.5 71.6 57.1 165.6 ^ Q

2500 57.3 66.6 70.8 74.3 75.1 78.2 78.0 77,1 79.0 74.8 75.0 65.6 49.6 164.8 0

3150 51.0 62.1 66.8 69.7 1.3 4.5 74.6 72.1 74.0 68.6 67.2 57,8 37.9 164,0 r'° 4000 41.2 52.8 59.2 62.7 64.8 67.9 67.4 66.2 67.2 61.3 58.1 45.5 19.7 163,8

5000 27.0 41.3 50.7 52.7 55.3 59.8 58.3 56.1 57.3 50,6 44.6 28.6 164.1

6300 2.5 21.6 36.1 36.0 39.8 43.9 42.3 39.7 39.7 30.3 21.9 163.2

000 13.2 11.3 16.6 21.1 18.7 15.6 12.7 1.3 164.2 r

MOOD 166.1

W500

16000

0000

25000

31500

40000

50000

63000

: 80000

OASPL 90.3 93.7 94.2 95.4 95.1 96.8 97.2 97.9 102.1 1 4.4 108.3 104.4 97.5 183.3

PNL 94.5 98.9 100.3 101.8 102.3 104.0 104.2 104.4 107.: 108.2 111.2 105.7 9710

PNLT 95.7 98.9 100.3 102.4 102.8 104.0 104.2 104.4 106.4 109.3 112.3 105.7 97.0

DBA 83.7 88.0 89.3 91.1 91.6 93.5 94.0 94.4 97.2 96.6 99.1 92.4 83.4

MODEL AREA = 136.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (14DO.0 SO IN) DIAMETER RATIO = 8 371 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL = ADH398 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL 6 FL'-,VEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 44.90 PAMB HG = 29.28 RELHUM = 69.9 PCT

WINil DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNFI = RPM V8 = 1687.4 FPS .AE8 = 3.4 SO iN

FNRAMB = LBS XNLR = RPM XNFIR - RPM V18 = 2362.4 FPS AE18 - 18.0 Sri IN

PP = 821"-ZER -0613 TAPE X06 131 = TEST PT NO = n613 NC = AE074 EORR FAN 5PEED = RPM
r"

.i

DATPROC - Fl-TRAN 04/20/83 18.279 PAGL 1

UNTRAMSFORMED MODEL SOUAID PRESSURR LEVEI-S CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S9 40.0 FT. ARC

IDENTIFICATiNt 1 L 82F-400-09121 0 C

BACK03ROUND 62F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130, 140. 150. 160.

FRED PWL

50 86.9 87.2 82.2 82.7 81.6 82.2 84.1 83.5 87.9 89.0 91.4 92.3 99.7 1$0.9

3 88.0 $9.8 88.6 887 69.9 697-5 -T2-77 85.6 94.8 99.1 94.5 96.0 99.9 1

80 89.0 93.8 88.3 90,4 89.7 91.8 92.7 90.6 93.3 93.4 94.5 97.0 101.6 135.4

100 87.0 92.7 87.8 89.5 90.6 91.8 92.9 93.5 94.3 94.6 97.0 101.1 104.3 137.1

125 85.6 87.7 88.9 91.0 90.6 91.9 92.1 91.2 92.7 95.3 iD2.4 104.6 107.2 139.4

160 83.7 82.7 86.5 86.3 85.6 87.7 59.1 66.0 92.2 96.1 102,9 105.6 1139. - 140.4

200 85.3 85.6 83.8 84.4 86.7 88.6 90.2 91.1 96.1 97.4 102.8 107.7 109.9 141.3

250 82.0 85.6 85.3 86.9 87.5 89.1 91.0 93.6 96.6 101.9 108.0 111.5 111.6 144.6

315 83.6 85.6 85.4 87.2 87.8 89.9 92.3 93.7 98.6 100 .0 110.1 112.3 112.2 145.7

400 84.6 86.1 86.9 87.2 88.0 90.1 92.5 93.7 100.4 107.7 113.3 114.0 110.2 147.5

500 85.3 87.9 87.9 88.9 89.5 92.1 93.5 95.4 101.7 109.7 114.6 113.8 107.4 148.2

630 86.0 88.1 88.6 90.4 90.5 93.1 95.2 97.4 103.3 111.9 116.3 113.2 104.4 149.3

800 88.1 88.4 89.6 91.2 91.0 94.1 96.0 98.4 105.4 112.0 116.3 llc.;. 101.4 149.3

1000 91.5 91.0 91.6 93.1 92.7 96.1 97.2 99.9 106.1 111.6 115.8 110.2 99.4 148.7

1250 92.7 95.7 93.7 93.9 93.9 96.5 98.1 100.5 107.2 110.8 114.9 106.9 96.1 148.0 'Q 1600 102.6 101.7 97.1 96.5 95.3 97.6 99,5 102.3 108.4 110.7 115.1 106.5 98.5 148.5

2000 104.0 104.8 103.7 102.9 97.2 97.6 99.3 102.6 106.2 111.2 114.0 105.1 98.4 148.6

2500 102.1 104.2 103.8 105.3 103.4 101.5 100,4 103.5 107.4 111.7 114.2 104.8 98.0 149.1

3150 98.0 99.8 100.3 103.1 104.4 106.0 102.6 103.8 107.9 111.2 112.5 104.9 97.9 148.5

r- 4000 96.9 98.2 97.1 99.5 100.7 104.4 104.3 104.6 108.2 109.7 111.9 104.7 97.5 147.8

5000 95.2 96.6 96.2 99.1 98.9 101.6 104,2 105.0 108.0 110.4 110.7 103.3 96.0 147.5

94.0 95.5 93.6 98.0 99.5 101.2 102.5 105.2 108.0 108.6 108.9 101.7 95.4 146.6

8000 94.0 95.5 92.6 96.8 97.2 100.0 102.0 104.6 107.6 107.4 107.1 99.4 94.3 146.0

10000 94.6 95.6 92.3 96.9 97.3 99.6 101.6 103.3 106.7 105.3 105.7 99.7 94.2 145.5

-72500 94.8 96.4 93.0 96.4 95.8 98.5 99.6 101.0 105.1 103.8 1013.5 97.5 93.3 144.7

0 9 5.9 59.1 97.4 95.7 96.2 98.5 99.3 103.0 101.1 161.5 96.5 91.5 144.3

20000 89.1 92.4 90.0 95.5 94.2 96.3 96.3 96.2 100.4 98.6 98.8 94.4 88.8 143.8

25000 85.1 88.9 88.1 92.7 92.0 94.9 95.0 94.1 97.6 94.7 94.6 92.3 87.5 143.6

31500 82.1 85.3 85.6 89.2 88.4 92.0 91.5 90.9 94.9 92.3 02.0 88.9 83.9 143.7

40000 .0 68.4 87.7 87.9 01.0 88.8 88.2 85.4 78.8 144.3

50000 72.1 75.8 86.9 79.5 80.0 83.8 82.9 82.5 86.3 83.1 82.4 80.9 73.4 144.3

63000 66.8 71.6 87.4 74.4 75.9 78.6 77.5 78.2 81.6 80.1 77.7 76.1 67.4 146.7

80000 60.3 66.3 86.1 68.0 69.2 72.9 70.9 70.9 74.3 76.2 72.9 70.2 58.7 150.4

OASPI. 109.9 111.1 309.9 113.6 110.9 112.7 113.2 114.9 119.2 122.4 125.8 122.3 119.4 161.5

PNL 122.6 124.3 123.4 125.2 125.0 126.7 126.5 127.7 131.9 135.0 137.5 131.7 127.1

PNLT 124.0 124.3 123.4 125.7 125.0 127.8 126.5 127.7 131.9 135.0 137.5 131.7 127.1

DBA 110.3 111.3 110.2 111.7 110.9 112.5 112.7 114.5 118.9 122.2 195.3 119.9 113.6

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 6 /NAS3-23166

VERICE - ADH41Z TEST DATE _ - - AT = C41 ANECIq CH ONPIG 9 MODEL 6 FLTVEL - 400. PS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 60.20 PAMB HG = 29.42 RELHUM = 68.5 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI LB3 XNL RPM XNH - RPM Va - lG93.3 FPS AE8 -3.4 SO

FNRAMB = LBS XNLR - RPM XNHR - RPM Vi8 = 2387.0 FPS AE18 18.0 SO IN

RUNPT = 82F-400 -0614 TAPE = 1506140 TEST PT PIO = 0614 NC = AE075 CORR FAN SPEED = RPM
r.

DATPROC - FLTRAN 04/20/83 la.279 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT ARC

I C - SP-r - 406-061

ANGLES MEASURED FROM INLET, DEGREES

U. ^ .

FREQ PWL

50

63

8U

100

125

160

0

250 89.7 91.8 90.2 90.1 89.0 89.1 89.1 90.0 95.2 99,6 105.2 107.8 109.6 141.9

315 89.7 91.8 90.2 90.1 89.6 90.1 9D.9 90.9 97.9 104.3 109.5 111.0 109.6 144.6

400 91.2 92.0 90.3 90.6 89.8 90.4 97.7 91.6 100.1 107.7 112.6 113.2 110.4 14 7.1

UU 91 .5 92.0 9 92.$ -:t.8 101.5 M9.7 114.4 M.4 109.Z 148.1

630 93.0 94.3 92,9 92.4 92.4 93.5 9.4.3 95.3 103.9 110.2 115.1 113.8 109.2 148.7

800 93.7 94.5 93.6 93.9 93.1 94,7 95.2 96.4 105.0 110.3 115.2 113.1 109.7 148.8

1000 95.8 94,8 94,7 94.8 94.7 96.7 96.5 97.9 106.1 109.4 114.2 109.6 108.4 147.6

2bO 97, 8.6 107.5 109.6 114.6 1 0 1a. 6 100.1 148.

1600 97.7 100.1 97,3 96.6 97.3 98.7 99.1 100.6 107,6 110,4 113.9 108.4 10913 148.1

2000 110.0 108.0 102.0 100.0 99,4 99.1 99.2 101,2 107.2 111,2 114.4 108.4 109,2 149.5

2500 111.1 110.7 108.4 106.2 105,8 103.1 100.6 102.5 108.3 111,4 113.4 109.4 110.0 150.8

105.1 10.3 O 5.

4000 105.6 106.4 105,9 107.5 105.0 107.0 105,5 104.7 108,9 110.9 111.7 107.6 107.8 150.0 T^9

5000 107.2 107.2 104.6 105.3 102.9 104.6 105.7 105.1 109.0 109,3 110.1 106,3 107.5 149.?

6300 102.6 103.3 102.0 103.9 102.3 104,2 104.1 105.4 109.0 106.4 108.7 104.3 106.8 148.2 to --of

6056 101.3 102.1 W3 102.6- 10M 10:3.0 100,13 105,0 106.9 107.1 108.2 105.6 107.6 148.0

10000 101.2 101.9 98.1 101.4 101.4 102.6 103.7 104.1 107.8 106.3 106.6 104.1 107.2 147.8

12500 101,4 101.7 97.6 101.2 99.8 101.5 101.8 102.1 106.5 104.4 105.4 103.8 106.1 147.4

16000 101,0 102.0 97.7 100.1 99,7 99.2 100,8 100.4 104.5 102.5 103.4 102.4 104.0 147.3 61

<Z25000 94.4 96.9 93.7 98.2 96.6 97.9 97.2 95.5 100.9 98.1 98.2 98,1 100.0 147.6

31500 92.4 94.9 92,8 95,8 93.0 95,0 94.0 92.7 98.1 95.3 95.3 95,9 96.5 148.1

40000 88.6 90.6 89.4 91,4 89.6 91,4 90.1 89.5 93,5 90.2 90.2 92.0 91.6 147.9

i i

63000 74.5 77,4 87.7 79.3 80.0 81.6 79,8 79.4 82.2 83.8 80.9 81.6 77.7 148.6

80000

i

69,7 73.3 87.5 73.0 73.3 75.9 72.9 71.5 72.4 74.0 71.1 77.8 67.9 151.8

OASPL IMS 115.9 114.5 115.3 114.0 114.8 114.2 114.5 ll§.7 121.9 125.1 192.6 121.6 162. 6

PNL 129.8 129.8 127.6 128.4 127.4 128.0 126.6 126.7 131.9 134,0 1$6.7 133.3 133.3

PNLT 132.8 129.8 128.8 128.4 127.4 128.0 126.6 126.7 131.9 134.0 136.7 133.3 133.3

DBA 791.9 195.1 208.0 195.5 195.5 197.8 195.3 194.2 196.6 197.5 194.8 195.7 192.7

MODEL/FLILI- SCALE FAC - I14= 1.000, CAL0=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CSRR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL = ADH414 TEST DATE = 11-30 -82 LOCAT = 041 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 60.20 PAMB HG = 29.42 RELHUM = 68.5 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1693.3 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR RPM XNHR = RPM V18 = 2387.0 FPS AE18 - 18.0 SQ IN

1 = fk 2F -4 00-06 A E XQ6 Ir FF--g-r -P-T--FT-T- = o c, 14 NC = AEO 5 -,O RR FAN SPEED RPM

e,

i'

t

ft

a

r

,I
DATPROC - FLTRAN 04/20/63 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EKTP,APOI_ATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 2400.0 FT. SL

DENT C ' I - 82 "-400-OG14 X06 1

ANGLES MEASURED FROM INLET, DEGREES

FREQ PWL

50 69.9 72.2 71.6 72.5 72.2 72.9 74.1 7$.6 81.4 88.0 91.3 89.7 83.5 165.2

63 70.1 72.2 72.8 72.4 73.8 75.0 75.2 75.8 82.8 89.9 93.0 89.9 82.5 166.2

b. .

100 72.3 74.6 74.8 75.8 75.4 77.1 77.5 78.3 86.1 90.5 93.7 89.4 82.5 166.9

125 74.2 74.8 75.8 76.6 77.0 79.1 78.7 79.7 87.2 89.4 92.6 85.7 81.0 165.8

160 76.5 76.7 77.2 78.2 77.8 79.5 79.6 80.3 88.5 89.5 92.9 85.4 81.3 166.3

2.' .

250 87.6 87.3 82.5 81.3 81.2 81.0 80.9 82.5 87.7 90.6 92.0 83.5 80.4 167.5

315 88.3 89.8 88.6 87.2 87.3 84.8 82.1 83.5 88.5 90.5 90.7 84.0 80.3 168.9

400 83.7 87.2 87.4 89.3 88.9 89.4 84.5 84.0 89.2 89,1 90.1 83.5 79.1 169.0

96 7P, 5 ' 1 86.5 s'9 .1 .9

630 iD3.0 85.1 83.8 85.5 83.6 85.4 86.4 853 88.3 87.1 85.9 76.9 74.8 167.4

800 77.9 80.7 80 .9 83,8 82.7 84.8 84.5 85.2 87.9 85 q 84.0 76.2 72.9 166.4

1000 76.2 79.3 78.0 82.4 87.6 83.5 84.1 84.7 87.5 84.3 83.1 76.9 72.6 166.2

3.6 .O

1600 74.9 77.9 75.6 80.4 79.6 81.5 81.6 81.3 84.5 80.7 78.9 72.9 67.3 165.5 '^4t

2000 73.5 77.6 75.3 79.1 79.4 79.1 80.5 79.4 82.2 78.1 75.9 69.8 62.1 165.5

2500 68.9 75.5 73.2 79.0 77.4 78.6 77.8 75.9 79.3 73.5 69.8 64.2 54.9 165.3

2.

4000 53.5 62.2 63.9 69.2 67.6 70.2 68.8 66.2 59.2 62.5 56.4 46.7 26.9 166.2

5000 40.0 50.2 54.3 59.5 59.4 61.7 59.9 57.5 58.4 49.9 41.5 29.0 0.1 166.0

6300 17.4 31.2 42.6 44.1 43.7 47.2 45.1 41.45:77- 41.6 32.8 19.2 0.4 166.3

10000 169.9

191- 12500

1 6000 ^

25000

31500

40000

boouo

63000

80000

PNL 99.1 101.7 100.7 103.1 102.6 103.6 102.8 102.2 106.1 105.4 105.7 99.3 94.1

PNLT 100.7 101.7 101.4 103.7 102.6 703.6 102.8 102.2 106.8 106.1 105.7 100.5 94.1

DBA 88.6 91.1 90.2 92.7 91.9 93.2 92.8 92.4 95.7 94.3 93.8 86.9 82.7

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL = ADH414 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL S FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO P14L AREA = FULL SPHERE TAMB F = 60.20 PAMB HG = 29.42 RELHUM = 68.5 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1693.3 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2387.0 FPS AE18 = 18,0 SO IN

HUNPI - 62ir - 4 0 1)- 0614 IAPEX06141 IESI P r NO - W AE075 GORR FAN SPEED_ RPM

$

q

a .n

1

t
`4l

DATPROC - FLTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT, ARC

IDENTIFIUATIMI - MODEL 8217-n-R-6619

BA0KGROLIND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100. 110. 120. 130. 140, 150, 160.

FRED PWL

50 85.1 85.4 83.2 83.5 84.8 86.2 84.1 88.0 88.9 88.5 95.6 96.6 96.2 131.8

63 -5 93. .9 95.9 103.3 16-3.5 2. 1

80 90.5 95.3 89.6 91.9 91.7 94.3 95.2 92.6 95.3 95,2 98.0 99.7 101.1 137.2

100 88.7 95.2 90.5 93.3 93.1 94.8 95,6 96.0 97.8 97,1 99.7 103.4 105.8 139,5

125 85.1 88.9 91.P 93.2 92.8 94.4 94.8 93.7 96.2 98.5 105.9 107,3 109.0 142.0

160 64.4 0*.7 9. .1 .3 96.9 99.6 106.4 043. 1

200 88.3 08.6 88.3 90,9 92.0 94.3 95.2 95.9 100.8 102.4 106.8 111.7 113.6 145.7

250 86.8 91.3 91.3 92.4 91.7 93.8 97.2 98.4 101.3 107.4 113.8 115.7 115.9 149.3

315 87.1 90.9 89,6 92 .2 93.3 96.1 97.3 98.7 103.9 109,2 115.6 1 16.5 11 6.9 150.6

00 6 a.$ 91.6 9 1 . 9 93 .2 98. 0 95. 4 97.7 __. 2 104.9 112.9 118.6 1113.0 117.4 152.6

500 90.1 93.9 92.9 93.9 94.8 97.4 98.8 100.7 106.6 114.5 119.8 118,5 117.2 153,6

630 91.5 94.8 94.3 95.6 95.5 96.1 100.2 101.9 107.8 116.4 121.3 119.5 118.1 154.9

800 94.8 95.9 95.4 96.9 97.0 99.4 101.$ 102,9 110,4 116.2 122.1 120.3 118.2 155.5

000 99.5 103.0 100.8 100.6 98.9 100.6 101.9 104,1 110.6 115.9 122.5 119.9 117.3 155.6

1250 99.9 105.2 103.7 103,6 103.1 104.2 103.3 105.5 112.2 114.8 192.7 119.3 115.6 155.6

1600 106.8 106.5 103.9 102.5 101.8 103.1 104.7 106.3 113.4 115.2 123.6 118.0 113.5 156.0

2000 108.8 109.3 107.5 106.6 102.2 102.6 104.6 107.1 112.7 115.5 122.5 115.4 111.6 155.3 0

2500-107.4 108.7 108.0 168.8 106.9 105.3 105.2 107,1 112.2 116.2 190.7 113.5 110.1 154.5

3150 103.3 106.3 106.4 107.1 107.5 108.8 106,4 107.1 112.5 114.8 118.6 112.2 108.7 153.3

4000 102.2 104,3 104.4 105,1 105.3 108.0 108,6 107.9 112.1 114.3 117.5 111.3 107.3 152.7 O

5000 99,8 102.9 103,3 104,5 103,5 105.0 108.3 108.2 111.9 113.3 116.4 109.1 105.9 151,9 O

3U0 97.9 101.5 101.8 103.4 103.0 10. 4 106.2 108,6 111.4 111.6 114.6 108.3 105.1 151.0

4>.8000 95.8 100.6 100.9 101,4 102,5 104.3 105.8 107.6 110.6 110.2 113.2 106.4 103.5 150.1 A -^ 0000 94.7 99.0 100,0 101.6 102.4 104.4 105.7 106.7 109.4 109.3 112,4 105.6 103.1 149.9 C

2500 92.2 97.0 98,5 100.2 100.7 103.2 104.0 104,2 108.6 107.9 110.8 104.0 101.7 149.3 9

O 2. 4 106.3 1 US. 7 109.0 102.21 98.9 148. 7

20000 86.9 92.7 94,8 96.3 96.1 99.6 100.4 99.8 103.5 102.7 106.4 99.2 96.6 147.9

25000 84.2 90,2 92,5 93.3 94.2 96.7 0^.9 96.7 100.5 99,8 101.0 96,2 93.4 146.9

31500 80.2 86.2 88,5 90.2 91.0 93.6 5:x.6 93.9 97.5 97.3 97.5 93.2 89.7 146.8

R. 5 89.6 N. 7 94.7 9 90.6 94.3 14 7.2

50000 69.8 76,1 84.2 79.8 80.7 84.8 83.4 84,0 88.8 88.8 88.5 85.0 79.3 146.3

63000 63.8 70.5 82.5 74.2 76.0 79.8 78.3 79.5 83.5 84.0 84,3 60.3 72.8 147.1

80000 56.9 $0.5 80.3 67.3 69.2 73.3 71.2 73.1 77.7 80.0 80,0 74.9 65.1 149.2

OASPL 114.4 116.2 115,4 115.9 115.2 116.8 117.5 118.5 123.3 126.6 132.3 129.1 127.4 166.6

PNL 127.4 129.4 128.8 129.4 129.0 130.5 130.9 131.4 136.0 139,0 143.9 139,1 136.4

PNLT 127.4 129.4 128.8 129.4 129.0 130.5 130.9 131.4 136.0 139.0 143.9 139.1 136.4

D .5 117.0 1M.2 123.2 126.3 132.2 126.0 125.4 ---

NASA DUAL, FLOW SHOCK CELL/COAN. DUAL C0NV/DFSC-•6/NAS3-23166

VEHICL - A017399 TEST bArr-= 11-29-82 - Ni ANECH CH CONFIG = 6 mrjDsr-= - 0 FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 46.30 PAMB HG = 29.30 RELHUM = 69.2 PCT

WIND DIR = DEG WIND VEL m MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNR!IMB = LBS XNLR = RPM XNHR = RPM V18 = 2432.4 FPS AE18 = 18.0 SO IN

RUNPT = 82F-•ZER-0619 TAPE = X0619C TEST PT NO = 0619 NC = AE074 C`ORR FAN SPEED = RPM

s ,

t

E

d i

3.

4

i

a ^#

i

5 ^ ,

1 .

meo^u•^^- -..

^i  ^.C^Y^.r^eryc^b'd®^[ 

__ r^r^em^^r _ ^-.__ .^^.»
V

C`

^.

1

DATPROC - FLTRAN 04/20/83 18 . 279 PAGE 3

FLIGHT TRANSrORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

- L -L F

ANGLES MEASURED FROM INLET, DEGREES

FREQ PWL

85.1 85.4 83.2 83.5 84.8 86.2 84.1 88.0 88.9 88.5 95.6 96.6 96.2 131.8

63 88.5 92.0 88.1 89.1 91.7 94.3 90.7 93.6 94.6 95.9 103.3 103.5 102.4 138.6

a 2.6 95.3 95.9 98.0 99.7 101.1 3

100 88.7 95.2 90,5 93.3 93.1 94.8 95.6 96.0 97.8 97.1 99.7 103.4 105.6 139.5

125 85.1 88.9 91.2 93.2 92.8 94.4 94.8 93.7 96.2 98.5 105.9 107.3 109,0 142.0

160 84.4 85.7 89.2 89.3 89.1 92.0 93.9 92.3 96.2 99.6 106.4 106.4 112.0 143.3

_ 915. 9

250 86.8 91.3 91.3 92.4 97.7 93.8 97.2 98.4 101.3 107.4 113.8 115.7 115.9 149.3

315 87.1 90.9 89.6 92.2 93.3 96.1 97.3 98.7 103.9 109.2 115.6 116.5 116.9 150.6

400 88.8 91.6 91.9 93.2 93.0 95.4 97.7 99.2 104.9 112.9 118.6 118.0 117.4 152.8

98 .8 100.7 .

630 91.5 94.8 94.3 95.6 95.5 98.1 100.2 101.9 107.8 116.4 121.3 119.5 118.1 154.9

800 94.8 95.9 96.4 96.9 97.0 99.4 101.5 102.9 170.4 116.2 122.1 120.3 118.2 155.5

1000 99.5 103.0 100.8 100.6 98.9 100.6 101.9 104.1 110.6 115.9 122.5 119.9 117.3 155.6

12UCI 99.9 105.2 103.7 10.9 103.1 I F54.2 103.3 105.5 P.

1600 106.8 106.5 103.Es 102.5 101.8 103.1 104.7 106.3 113.4 115.2 123.6 118.0 113.5 156.0

2000 708.8 109.3 107.5 106.6 102.2 102.6 104.6 107.1 112.7 115.5 122.5 115.4 171.6 155.3 -n ^

2500 107.4 108.7 108.0 108.8 106.6 105.3 105.2 107.1 112.2 116.2 120.7 113.5 110.1 154.5 o

4000 102.2 104.3 104.4 105.1 105.3 108.0 108.6 107.9 112.1 114.3 117.5 111.3 107.3 152.7 Q

5000 99.8 102.9 103.3 104.5 103.5 106.0 108.3 108.2 111.9 113.3 116.4 109.1 105.9 151.9 +0 4°

6300 97.9 101.5 101.8 103.4 103.0 105.4 106.2 108.6 111.4 111.6 114..8 108.3 105.1 151.0

10000 94.7 99.0 100.0 101.6 102.4 104.4 105.7 106.7 109.4 109.3 112.4 105.6 103.1 149.9

12500 92.2 97.0 98.5 100.2 100.7 103.2 104.0 104.2 108.6 107.9 110.8 104.0 101.7 149.3 m

16000 90.0 95.7 96.6 98.6 99.2 101.1 102.7 102.4 106.3 105.7 109.0 102.4 98.9 148.7 -

o.

25000 84.2 90.2 92.5 93.3 94.2 96.7 97.9 96.7 100.5 99.8 101.0 96.2 93.4 146.9

31500 80.2 86.2 88.5 90.2 91.0 93.6 93.6 93.9 97.5 97.3 97.5 93.2 89.7 146.8

40000 75.9 81.7 86.9 85.0 86.8 90.0 89,5 89.6 93.7 94.7 93.8 90.6 84.3 147.2

50000 G9.8 76.1 B4 .2 8 3. 4

63000 63.8 70.5 82.5 74.2 76.0 79.8 78.3 79.5 83.5 84.0 84.3 80.3 72.8 147.1

80000 56.9 63.5 80.3 67.3 69.2 73.3 71.2 73.1 77.7 80.0 80.0 74.9 65.1 149.2

11 7.5 116.5 12T. .7 127.4 166. 6

PNL 127.4 129.4 128.8 129.4 129.0 130.5 130.9 131.4 136.0 139.0 143.9 139.1 136.4

PNLT 127.4 129.4 128,8 129.4 129.0 130.5 130.9 731.4 136.0 139.0 143.9 139.1 736.4

DBA 179.5 186.0 201.0 189.7 191.5 195.4 193.7 195.2 199.6 201.3 201.4 196.5 186.1

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

MASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC- 6/NAS3-23166

VEHICL = ADH399 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPLHA = S359 IEGA = NO PWL AREA = FULL SPHERE TAME F = 46.30 PAMB HG = 29.30 RELHUM = 69.2 PCT

WIND DIR = DEG WIND VEL = MPH FXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1703.9 FPS AE8 3.4 SQ IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2432.4 FPS AE16 = 18.0 SQ IN

= t - t l PT NO = 6615 Nc = -O. _

;f

E "

kt0
I

t

I

i

k

i

!4

DATPROC - I= LTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 2400.0 FT. SL

IDENTIFICATI ON - - _R- 6 9 X06191

ANGLES MEASLIPE q FROM INLET, DEGREES

. TOM 110. 10. 0. 150.

FRED PWL

50 67.5 71.8 73.2 75.2 75.4 77.9 80.2 81.2 86.2 93.2 97.3 94.5 90.6 170.8

63 68.8 74.1 74.2 75.9 77.2 79.9 81.2 82.7 87.9 94.7 98.5 95.0 90.3 171.7

fill 0. a 75. 0 2. 1i 63. 8 89.1 96.9 99.9 95. 9

100 73.4 76.0 77.6 78.8 79.3 81.9 83.8 84.8 91.6 96.3 100.6 96.6 91.0 173.7

125 77.9 83.0 81.9 82.4 81.2 82.9 84.2 85.9 91.7 95.9 IOD.9 96.1 90.0 173.8

160 78.1 85.0 84.7 85.3 85.2 86.5 85.5 87.2 93.2 94.6 100.9 95.2 87.9 17$.7

.8 P.2 9471 lUl. 6

250 86.4 86.7 88.0 87.9 84.0 84.5 86.3 88.4 93.3 94.9 100.2 90.5 82.7 173.5

315 84.6 87.7 88.3 89.8 88.2 86.9 86.7 83.1 92.4 95.2 98.0 88.1 80.4 172.6

-1 80.0 85.0 86.3 87.9 88.7 90.1 87.6 87.9 92.4 93.4 95.3 86.1 78.0 171.4

00 7U75- -.h

630 75.6 60.8 82.6 84.6 84.2 86.8 89.0 61.3 91.2 91.1 92.1 81.7 73.2 170.0

800 73.2 79.0 80.7 83.3 83.4 86.0 86.6 88.5 90.3 89.0 90.1 80.2 71.2 169.1 '3 0

1000 70.6 77.8 79.6 81.1 82.8 84.8 86.0 87.3 89.3 87.4 88.0 77.6 68.5 168.3

250 69.0 7".8 78.5 61.1 62.6 84.8 85.8 86.2 87.8 86.1 86.7 76.0 66.6 168.1 -a g

1600 65.7 73.2 76.6 79.4 80.6 83.3 83.9 83.4 86.7 84.1 84.2 73.0 62.9 167.4 Q

2000 62.5 71.3 74.3 77.6 78.9 81.1 82.4 81.3 83.9 81.4 81.5 69.9 57.1 166.8 Q

2500 57.6 67.1 71.6 74.6 75.2 79.0 79.5 78.1 80.3 77,1 77.1 63.9 49.9 166.0 `•a

71,9 74.8 76.I 73.9 75.4 71.7 68.3 55.9 38.3 165.0

4000 41.3 53.5 59.6 63.7 65.8 68.8 68.4 67.4 68.6 64.5 $8.6 43.9 20.1 165.0

5000 27.2 41.4 51.8 53.0 56.6 60.3 59.3 57.6 58.6 54.4 45.1 27.6 165.4

6300 3.3 21.5 37.0 37.1 40.4 45.3 43.1 41.3 41.6 34.3 22.1 164.4

4.9 4.6 6

.10000

`" "1 2500

167.3

1+16000

25000

31500

40000

63000

80000

.3 98.9 10.3 0 98.6 1

PNL 95.7 99.9 101.2 102.9 103.1 105.0 105.5 105.4 108.9 109.8 112.9 104.8 97.5

PNLT 96.7 99.9 101.2 102.9 103,1 105.0 105.5 105.4 109.4 110.9 113.9 104.8 97.5

03A 84.5 88.9 90.2 92.0 92.4 94.5 95.2 95.4 98.3 98.1 100.4 91.6 83.7

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT - -9

NASA DUAL FLOW SHOCK CELL /COAN. DUAL. CONV/DFSC- 6/NAS3-23166

VEHICL = ADH399 TEST DATE = 11- 29. 82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 46.30 PAMB HG = 29.30 RELHUM = 69.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNH - RPM VB = 1703.9 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 2432.4 FPS AE18 = 18.0 SO IN

= 8?F-ZER-T561 9 TAPE XOGI _ EST PT NO = 0619 lqC = A - 074 CORR rAN SPEED _

S -
s

t.

f'.

E,

i

DATPROC - FLTRAN 04/20/83 18.279 PAGE i

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F„ 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-400-0620 X0620C

BACIGROUND 82F -400 -0100 X01000

ANGLES MEASURET] FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 88.6 87.7 83.4 83.7 84.3 83.7 84,1 86.0 88.9 88.2 92.6 93.8 100.2 131.8

63 90.5 92.5 89,6 88.4 90.4 90.1 90.9 91.4 94,6 94.1 95.5 96.0 100.6 135.1

80 90.5 95.3 88.8 91.1 91.0 93.1 93.5 69.9 94,1 94.4 96.3 98.0 101.9 136.3

100 88.5 93.5 88.8 90.5 91.4 92.8 93.6 92.5 94.6 95.6 07.7 102.1 105.3 138.0

125 86.4 88.7 89.7 92.2 92.1 93.2 92.8 91.0 93.7 96.3 103.1 105.8 108.0 140.3

160 84.2 83.7 87.2 67.0 86.4 798.5 Wa 88.3 93.7 96.6 10$.7 106.6 110.8 141.4

200 85.8 86.3 84.1 86.4 87.2 89.8 91.5 91.9 97.3 98.4 103.8 108.7 111.1 142.4

250 83.0 86.8 86.1 87.6 88.2 89.8 92.2 93.9 97.6 102.7 109.0 112.0 112.9 145.4

315 84.6 87.1 86,1 87.9 88.5 91,1 93.3 93.9 99.9 105.0 111.3 113.3 173.4 146.9

UO _3. 9 101.1 108.4 .3 112.2 148. 8

500 86.1 $6.1 88.4 89.9 90.5 93.1 94.0 95.9 102.1 110.7 116.1 115.3 109.2 149.6

630 86.5 89.1 89.6 90.9 91.2 94.1 96.0 98.1 703.8 113.2 117.5 115.2 106.1 150.7

800 89 6 89.1 90.4 91.7 92.3 95.4 97,0 98.9 106.6 113.0 117.8 113.3 102.9 150.5

1000 93.0 93.5 9P.8 921. 1 93.4 96.3 97.7 100.6 106.8 113.1 117.5 112.2 10 .6 ]50.3

1250 98.9 100.7 95,7 96.4 95.8 98,2 98.8 101.5 108.5 112.0 116.7 109.9 100.6 149.7

1600 106.3 106.5 103,1 101.0 97.5 99.4 100,7 102.0 109.9 112,7 117.1 109.0 101.0 150,7

2000 106.0 107.8 107.2 107.1 101.9 100.3 101.0 103.6 109.2 113.2 116.3 107.6 100.6 150.9

,',. U 6.O 102,9 104.0 105.4 114.2 116.2 108.8 1 .3 151.2

3150 101.7 102.3 101.3 104.1 104.9 109.0 105.6 104.8 109.9 113.2 114.8 106.4 99.9 150.6 -n X

4000 100.2 102.0 101.1 102,3 101.5 105.7 107.6 106.1 110.3 112.4 113.9 105.3 98.5 150.0 .0

5000 98.7 100.1 99.2 102.1 101.4 103.1 106.0 107.1 110.3 112.2 111.7 103.8 97.8 149.2 - ,.,

cn 6300 98.3 96.8 97.1 101.2 101.0 104.2 104.5 106.7 770.2 110,1 109.9 102.4 96.4 148.4 Q

8000 96.3 96.8 96.1 99.6 99,5 102.3 104.3 106.1 109.8 109.7 108.9 100.4 95.5 148.1 rTJg*^

CA 10000 96.1 97.4 94.9 99.7 100.4 102.6 103,9 105.1 708.2 108,1 107.5 100.2 95.0 147.6 to 12500 94.1 96.0 93.8 98.2 99.3 101.3 702.1 102.5 107,2 106.6 105.0 99.3 94.1 146.8

16000 92.6 95.5 92.1 07.9 97,5 99.5 i01,6 106.9 105.0 103.9 103.0 97.5 92.8 146.3 3^1 0

20000 89.7 92.2 89,8 95,3 94.8 98.1 98,9 98.8 102.4 101.4 100.4 95.0 89.9 145.6 Y"

25000 86.4 89.9 88.2 92.7 93.1 96.2 97.1 95.6 99.7 97,5 96.9 92.9 88.1 145.3

31500 82.6 86.0 85.6 89.7 89.7 92.5 9?_,8 92,6 96.8 95.0 93.7 89.1 84.6 145.2 4]

i40000 85.9 695 .5 85.1 89.0 93.3 92, 0.0 86.0 79.4 145.8

50000 71,8 76.4 85,8 79.4 80.2 84.2 83.9 83.8 88.2 86.9 84.0 81.6 74.3 145.3

63000 66.7 71.2 86.7 74.1 76.1 79.8 78.0 78.6 83,2 82.8 80.1 76.3 67.4 147.2

80000 59.8 66.2 86.2 67.7 69,6 73.4 71.4 71.5 76.6 76.7 75.8 70.2 59.7 150.8

OASPL 172.4 113.8 112.4 114.0 113.0 115.1 115,4 116.1 120.9 124.2 127.4 123.8 120.8 163.1

PNL 124.9 126.5 125.5 127.4 126.7 129.3 128.9 129.0 133.6 136.8 139.3 133.2 128.6

PNLT 126.2 126.5 126.5 128.0 127.9 130.3 128.9 129.0 133,6 136.8 139.3 133.2 128.6

DES A it 7Y. 0-fl-4. 2 111. 0 114^3 M.1 115.1 114.9 115.7 20.6 1 4. 1 127.1 121.5 115.

NASA DUAL FLOW SHOCK CELL/LOAN. DUAL. CONV/DFSC- 6/NAS3-23166

VEHICL _ ADR413 TEST DATE 11-30-82 T - _ 6 MODEL_6 FLTVEL _

IAPLHA = SB59 IEGA NO PWL AREA = FULL SPHERE TAMS F = 58.30 PAMS HG = 29,47 RELHUM = G9.5 PCT •

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FP EXT CONFIG = ARC MIKE HT = NBFR =

- RPM XFlH - RPM VF3 = 1703.8 FP9 AE$ = 3.4 SQ !

I=NRAMB = LBS XNLR = RPM XNFIR - RPM V18 = 2445.7 FPS AE18 = 18,0 SCI IN

RUNPT = 82F-400-0620 TAPE = X0620C TEST PT NO = 0620 NC = AE075 CORR FAN SPEED = RPM

r.

-N

llt-o
DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSI=dRMED MODEL SOUND PRESSURE LFVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $B 40.0 FT. ARC

[DENT IF[ CAI IUM - - UU^-UU727 ^0 LOF

ANGLES MFASIPM FROM INLET, DEGREES

u. 50. 60. 70. 80. 90, 100. 110. ,-

FRE4 PWL

50

63

100

125

1F0

u

250 90-3 92.8 90.7 90,8 89.7 89.8 a0,1 90.3 96.4 100.6 106.5 106.8 110.8 143.0

315 90.3 92.8 90.7 90,7 90.3 91.3 91.9 91.1 97.9 104.4 110.1 111.6 111.0 145.3

400 92.0 93.4 91.0 91.3 91.0 91.4 92.3 91.2 100.5 108.6 114.0 114.5 1 11.9 148.3

9 2. -S:1, J ., 102. 1

630 93-3 94.5 93.4 93.4 93.2 94.3 95.1 96.1 105.1 111.2 116.5 114.6 110.7 150.0

800 94.2 95.5 94,6 94.4 94.3 95.9 96,2 96.9 in5.8 112.0 117.1 115.2 112.0 150.6

1000 97.3 95.6 95,5 95.3 95.2 97.0 97.0 98.7 107.5 110.9 116.2 112.9 111.1 149.7 0

U 96.4 98.3 96.7 97.0 97. 6 99-1 -0-91672t- _9. 7 109.1 2.2 111.8 150. 3

1600 105.7 106.3 100,0 59.3 99.6 100.4 100.3 100.4 10£x,7 112.5 116.2 111.0 111.6 150.5 -via 2000 113.8 112.8 108,1 104.5 104.8 101.6 100.9 102.2 1109.2 113.7 116.4 110,4 111.5 152.4 0 2500 116.2 116.3 113,9 111.8 109.7 107,6 103.1 103.0 i;., Ct 113.4 115.6 110.8 111.9 154.5 0

3150 110.1 111.1 110.2 Ill 5 108.2 111.0 106.3 1 4.5, in. 1 112.9 114.9 109.5 .3 .9 r

4000 109.3 108.9 106.9 108.5 105.2 108.2 106.7 106.1 111.1 112.6 112.6 107.9 109.4 151.5

5000 107.7 108.7 106,8 106.9 105.4 106.1 107.4 107.1 111.4 110.9 111.2 107.0 108.6 150.9 `C

6300 106.1 106.8 105,0 106.9 105,1 107,2 106.4 107.1 111.1 110.5 110.2 104.9 107.5 150.5

66.1 106^ I^ E^

10000 103,4 105.2 101,6 104.1 104.4 105,6 105.9 105.7 109.5 108.6 107.7 105.4 107.7 149.8

12500 103.0 103.5 100.1 104,0 103.4 104.3 104.2 103.4 108.4 107.1 106.9 104,8 107.5 149.5

16000 100.4 101,6 98.5 102.0 101.6 102.5 103.8 102.1 106,2 104.9 104.6 102,7 105.0 148.9

2F^n !7' 97.8 99.0 95.2 99.1 97.7 99.2

_ 100. 0

99.5 97.4

10r.9

102.4

15n. G

100.4 99.8 98,6 101.3 149.2

31500 93.7 96.0 92.8 95.8 94.3 95.5 95.1 94,1 99,2 97.7 96,3 95.8 96.8 149.0

40000 89.1 91,3 89.4 91.9 90.5 92.5 91,3 90.1 94.6 93.0 90.8 91.9 92.1 148.8

i50000 a4.4 a g .5 69. 4 6.

63000 74,8 78.7 87.1 79.5 80.0 82.8 80,0 79.3 84.1 83.7 83.1 80.5 76.9 148.9

'. 80000 66,4 70.5 85.4 72.0 73.8 76.4 73.0 71.7 74.3 73.9 73.3 70.7 67.1 150.4

c

QASPL

PNL

140.4

133.9

120-B

134.1

118.0

131.7

116 1

131.1

ll g .Z^

129,1

117.5

130.6

116.5 115.9

129.1 127.9

121.5

133.6

123.7

135.9

199.9

138.3

124.2

134.3

123.2

134.7

164.3

PNLT 135.3 135.6 133.3 132.4 130.1 131.6 129,1 127.9 133.6 135.9 138.3 134.3 134.7

DSA 190.5 194.0 206.1 195.0 195.8 198.4 195.6 194.4 198.2 197.7 196,8 194.7 192.0

MODEL/FULL SCALE FAC - IN= 1.000, CALC =1.000 FREE JET VEL (FPS)= 400.00, DIAM (1N)= 48,00 REFR CORR YES, TURB CORR YES

NASA DUAL FLAW SHOCK CELL./COAN. DUAL CONV/DFSC-6/NAS3-23166

VEI-IICL = ADH413 TEST DATE = 11-30 -82 L©CAT = C41 ANECH CH CONFIG = 6 MODEL 6 FLTVEL = 400. FPS

[APLHA = $859 IEGA = NO PWL AREA = FULL SPHERE TAME F = 58.30 PAMB HG = 29.47 RELHUM = 69.5 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NSFR =

FNIN1 = LBS XPIL - RPM XNH = RPM V8 = 1703.8 FPS AE8 - 3.4 SO IN

FNRAMB - LBS XNLR = RPM XNI-IR = RPM V18 = 2445.7 FPS AE18 = 18.0 SO IN

-111 1 = 1-- 1110- ,„1 IAPE 1r716 - C] = 1F _ _ AE075 L =
_til 'E

e

i.

r

i^

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOOND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 24130.0 FT. SL

_ - 92F - [ d

ANGLES MrASURFO FROM INLET, DEGREES

41 0. U,

FREQ PWL

50 70.7 73.6 72.3 73.3 73.5 73.9 74.7 73.3 81.9 88.9 92,7 91,0 85.0 166.5

63 71.4 73.1 73.7 73.7 74.8 76.0 75,7 76.3 83.4 91.3 94.4 92.0 84.3 167.8

.a

100 72.8 75.6 75,8 76.3 76.7 76.4 78.5 78.8 87.0 92.1 95.6 91.5 84.9 168.7

125 75.7 75.6 76,6 77.1 77,5 79.3 79.3 80.6 68.6 90.9 94.7 89.0 83.8 T67.8

160 76,7 78,1 77.7 78.7 79.8 81.3 80.4 61.4 90.1 91.6 95.0 88.1 84.0 168.4

2°J 91.4 92.1 88.7 85.9 86.6 83.5 82.7 83.6 69.7 93.1 94.0 85.5 82.6 170.5

315 93.4 95.4 94,2 92.9 91.2 89.3 84.6 84.0 90,5 92.4 92.9 85.4 82.2 172.7

400 86.8 89.7 90,1 92.2 89.4 92.4 87.5 85.0 91.0 91.5 91.7 8$.5 79.6 171.0

6 I

630 83.5 86.5 86.1 87.1 86.1 86.9 88.1 87.3 90.6 88.7 86.9 79.6 75.8 169.0

800 81.4 84.2 93.9 86.6 85.5 87.8 86.8 86.9 90.0 87.9 85.4 76.8 73.6 168.6

1000 80.4 82.5 81.5 85.6 83.8 85.8 86.3 86.1 88.8 86.7 84.4 76.9 73.1 168.1

a.

1600 76.4 79.7 78.2 83.2 83.2 84.4 84.1 82.6 86.4 83.3 80.3 73.9 68.6 167.6

2000 72.9 77.2 76.2 80.9 81.2 82.4 83.5 81.1 83.9 80.6 77.1 70.1 63.2 167.1

2500 69.2 75.) 73.2 79.6 78.5 80.5 80.3 78.3 81.7 77.0 73.4 66.5 57.5 157.2

O

4000 54.6 63.2 63,9 69.3 69.0 70.7 69.9 67.6 70.3 64.9 57.4 46.5 27.2 167.1

5000 40.4 $1.0 54.2 60.0 60.2 62.8 61.1 58.1 59.4 52.7 42.2 28.9 0.6 166.9 0

6300 17.9 $2.3 42,2 44.2 44.1 47.6 45.8 42.3 42.6 34.5 20.4 166.8 0 b

sco o 7.5 21.3 25.5 21,6 1773 15.6 4.4 167.

10000 168.6 to

,2500

C^ 6000

' 25000

31500

40000

-50-0-0 0

63000

80000

OWL 97.S 39.2 97.9 .6 9 97.1 Wl 101.1 ^.5 99.5 93,9 182.4

PNL 102.9 105.5 104.3 105.6 104.4 106.0 105.3 103.6 107.9 107.6 107.5 100.6 95.9

P"' 103.6 106.2 105.1 106.2 105.0 106.6 105.3 104.1 108.5 108.2 107.5 100.6 95.9

DBA 91.9 94.3 93.3 95.3 94.1 95.7 95.2 94.0 97.6 96.4 95,4 88.0 84.1

I

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO c 8.071 FREQ SHIFT = -9

# NASA DUAL FLO41 SHOCK CELL /COAN. DUAL C0NV/DFSC- 6/NA53 -2:166

VEHICL. r ADH413 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 58.30 PAMB HG = 29.47 RELHUM = 69.5 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNTNT = LB!^ XNL RPM XNH = RPM V8 = 1703.8 FPS AE8 = 3.4 SO IN

FNRAhB = LB.: XNLR = RPM XNHR = RPM V18 = 2445.7 FPS AE18 - 18.0 SO IN

TAPE XD9201 5- P 0 = 0(i20 ric = AE0 , 5 CO RR FAN SP _ = -

l.1

q

hi
_s

DATPROC - Fl-TRAM 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURF_ LEVELS CORRECTED FOR BACKGROVmD NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATIO N - MOCIEL 62r-ZER-0625 b

BACKC[iROUND

ANGLES MEASLIRrO FROM INLET, DEGREES

40, 50. 60. 70. 80. 90. 100. 110. 12.0. 130, 140, 150. 160.

FREQ PWL

50 89.1 86.4 85.4 87.5 88.1 87.4 90.1 87.5 90.2 88,7 96.6 97.1 97.0 133.1

J ..9 ,15 9I . 6 9 7.1

80 91.5 96.1 90.8 93.4 92.7 P5.1 96.0 93.6 96.3 95.4 99.0 100.7 102.4 138.1

100 90.2 06.5 91.8 94.3 94.9 96.5 97,4 90.0 98.8 99.3 101.0 105.1 107.1 141.1

125 86,4 89.4 91.9 94.7 94.3 95.7 96.3 95.0 97.2 99.8 107.4 106.8 110.0 143.3

1 60 66.2 J' 92. _5 J . b It).

200 89.5 89.3 89.3 92.1 92.7 95.3 97.0 97.1 102.1 103.1 109.8 113.2 115.1 147.1

250 88.0 91.8 92.1 93.6 93.2 95.3 96.0 99.6 102.8 108.6 114.5 116.7 116.9 150.3

315 89.6 92.6 91.1 93.2 94.5 97.1 96.5 99.9 105,4 110.2 116.6 116.0 118.2 151.8

_ . :a 2T: _ C10. 0. 0

500 91.6 94.4 94.1 95.7 96.3 98.1 100.3 101.7 108.4 116.0 121.1 120.0 117.9 154.9

630 92.8 95.6 95.3 96.9 96.7 99.1 101.7 102.6 109.6 117.7 122.8 121.0 119.1 156.3

800 96.3 96.9 97.1 98.2 97.8 100.4 102.8 104.7 111.9 117.7 123.3 121.5 118.4 156.8

03. Ua. 3 11 2. r

1250 104.7 108.2 106.0 105.6 104.3 104.5 105.3 106.8 113.2 116.5 124.4 120.1 116.4 157.1

1600 110.1 109.7 107.1 105.5 103.3 104.4 106.0 107.8 114.6 117.0 124.6 118.3 114.0 157.2 O Q

2000 110.3 110.3 109.0 110.1 106.2 104.8 106.1 108.1 113.7 117.5 123.5 115.9 112.6 156.6 -n X

95UU 106.7 108.7 1-38.5 110.0 109.4 109.0 106.9 MT1 113.9 118.* 121.2 113.8 110.6 155.7 PL 3150 104.8 107.1 107.1 107.9 108.7 111.3 109.2_ 10E1.9 114.0 117.0 119.6 112.5 108.7 154.7

0

4000 103.2 105.6 105.7 106.8 106.3 108.7 110.4 110.? 113.6 116.0 116.3 111.3 107.6 153.9 O ^

5000 101.3 104.2 104.6 106.0 105.5 107.2 109.3 110.2 113.2 115.3 116.4 109.4 105.9 15'-1 ,9 M f6300 99,9 5

6000 98.5 101.6 102.4 103.9 104.3 106.6 107.8 100.0 112.4 112.2 113.4 106.9 104 0 161.6 ^

^A10000 97.2 100.5 101.8 104.1 104.2 106.2 107,4 io3.7 110.9 111.3 112.7 106.6 104.1 151.3

12500 94.7 98.7 100.5 102.7 102.5 105.5 105.n 106.0 109.9 109.4 111.5 105.2 102.2 150.7 1"

92.2

t^ 20000 89.4 93.5 96.3 98.3 98.3 101.6 102.4 102.1 105.2 104.7 107.4 10,.0 96.1 149.5

25000 86.0 91.2 94.0 95.3 95.9 99.2 99.9 99.2 102.5 101.0 101.5 96.7 93.2 148.5

31590 81.5 87.2 90.3 92.0 92.0 95.4 95.6 95.9 99.3 99.0 08.5 94.0 89.5 148.4

50000 70.8 76.6 83.9 81.3 82.5 86.5 85.7 86.0 90.6 92.1 90.3 86.0 79.3 148.3

'. 63000 65.3 70.8 83.0 76.0 77.5 81.5 79.8 81.5 85.7 87.7 85.8 82.1 73.1 149.1

80000 59.7 64.2 80.5 69.8 70.9 75.5 73.7 75.6 81.0 82.2 80.3 76.4 65.1 150.8

OASPL 116.1 117.6 116.8 117.8 117.0 118.7 119.3 120.3 124.8 128.3 133.4 130.2 128.2 167.9

PNL 128.8 130.2 129.9 131.0 130.5 132.5 132.6 133.2 137.5 140.9 144.8 139.7 137.1

PNLT 128.8 130.8 129.9 131.0 130.5 132.5 132.3 133.9 137,5 140.9 144.8 139 7 137.1

05A 116.9 11B.2 111.2 118.1 117.1 110.4 1 . tl 120. 0 1221.7 3. 2 126.

NASA DUAL FLOW SHOCK CELL/CLAN, DUAL CCW a/NAS3-23166

VLHIUL _ AU114UU It5l UAlt _ _ C41 ARECH CH CONFIG _ 6

_

FLrVEL _

IAPLHA = SB59 IEGA = NO PWL. AREA = FULL SPHERE TAMB F = 46.30 PAMB HG = 29.27 RELHUM = 69.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

$

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2530.9 FPS AE18 - 18.0 SQ IN

RUNPT = 82.r-2ER-0625 TAPE = X0625C TEST PT NO = 0625 NC = AE074 rORR FAN SPEED = RPM
LS

DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRAN;", FORMED HODE1_ SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82r-ZER-6620 XOG25F

ANGLES MEASURED FROM INLET, DEGREES

. 1 4 0. ISO. 16c).

FREQ PwL

50 89.1 86.4 85.4 87.5 88,1 87.4 90.1 87.5 90.2 88.7 96.6 97.1 97.0 133.1

63 95.5 91.8 89.1 93,9 95.5 95.3 98.0 91.6 97.1 96.1 103.5 103.5 102.9 139.8

so 91.5 9 96.0 90.6 96.3 95.4 99.0 100.7 102.4

100 90.2 96.5 91.8 94.3 94.9 96.5 97.4 98,0 98.8 99.3 101.0 105.1 107.1 141.1

125 86.4 89.4 91.9 94.7 94.3 95.7 96.3 95.0 p 7.2 99.8 107,4 108.8 110.0 143.3

160 86.2 87.2 90,2 90.8 90.1 93.0 97,1 93.5 97.5 100.8 107.9 110.4 113.8 145.0

. U7.3 102.1

250 88.0 91.8 92.1 93.6 93.2 95.3 96.0 90.6 102.8 108.6 194.5 116.7 116.9 150.3

315 89.6 92.6 91.1 93.2 94.5 97.1 98.5 99.9 105.4 110.2 196.6 118.0 118.2 151.8

400 90.8 92.5 93.4 94.4 94.2 97.1 99.0 100.4 106.9 114.4 119.8 120.0 118.2 154.1

00 91.6 94.4 94.1 95.7 96.7j 98.1 10'0,3 101.7 108.4

630 92.8 95,6 95.3 96.9 96,7 99.1 101.7 102.6 109.6 117.7 192.8 121.0 119.1 156.3

800 96.3 96.9 97.1 98.2 97.8 100.4 102.8 104.7 111.9 117.7 1$3.3 121.5 118.4 15618

1000 101.8 105.0 101.6 101.6 100.2 102.1 103.4 105.3 112,6 117.4 123.5 121.2 118.1 1 56.8

12UO 104.7 100.2 IOM 1 24.4 120.1 116.4 1 57

1600 110.1 109.7 107.1 105,5 103.3 104.4 106,0 107.8 114.6 117.0 124.6 118.3 114.0 157,2

2000 110.3 110.3 109.0 110,1 106.2 104,8 106.1 108.1 113.7 117.5 123.5 115.9 112.6 156,6 ...

2500 106.7 108.7 108.8 110.0 109.4 109.0 106.9 109.1 113.9 118.5 121.2 113.8 110.6 155.7

3150 104.8 ro7.i 107.1 167.9 ios.7 ims 165.2 ioT9 114.o 117.0 119.6 112.5 105.7 154.7

4000 103.2 105.6 105.7 106.8 106.3 108.7 110.4 110.2 113.6 116.0 118.3 111.3 107.6 153.9

1.,

5000 101.3 104.2 104,6 106.0 105.5 107.2 109.3 110.2 113.2 115.3 116.4 109.4 105.9 152.9 co

6300 99.9 102.$ 103.3 105.9 105.0 107.7 108.2 110.6 112.9 113.6 115.6 108.8 105.6 152.5

a poo 98.5 iOl 73 102. 4 100.5 104.5 107.8 109.6 112.4 112.2 113.4 166.9 104.5 151.6

10000

2500

97.2 100.5

98.7

101.8

100,5

104.1 104.2 106.2 107.4 108.7 110.9 111.3 112.7 106.6 104.1 151.3

Cg: 16000

94.7

92.2 96.9 98.4

102.7

101.1

102.5

101.2

105.5

103.4

105.8

104.7

106.0

104.9

109.9

108,0

109.4

106.7

111.5

109.3

105.2

102.9

102.2

99.7

150.7

1$0.1

2 U 3.5 96.1 96.3 98,!5 101.9 102.4 02. 105.2 764.7 J ,4 101.0 96.1 149.5

25000 86.0 91.2 94.0 95.3 95.9 99.2 99.9 99.2 102.5 101.0 101.5 96.7 93.2 148.5

31500 81.5 87.2 90.3 92.0 92.0 95,4 95.6 95.9 99.3 99.0 98.5 94.0 89.5 148.4

40000 76.6 82.2 87.7 87.2 87.8 91.7 91.3 91.6 95.7 96.5 94.5 90.6 84.0 148.8

i 6.0 79.3 1

63000 65.3 70.8 83.0 76.0 77.5 81.5 79.8 81.5 85.7 67.7 85.8 82.1 73.1 149.1

80000 59.7 64.2 80.5 69.8 70.9 75,5 73.7 75.6 81.0 82.2 80.3 76.4 65.1 150.8

4

ASPL 116.1 117.6 115.a 77.8 117.5 11S.7

PNL 128.8 130.2 129.9 131.0 130.5 132.5 132.6 133.2 137.5 140.9 144.8 139.7 137.1

PNLT 128.8 130.8 129.9 131.0 130.5 132.5 132.6 133.9 137.5 140.9 144.8 139.7 137.1

DBA 181.6 leS.6 201.3 191.9 1 93.1 197.5 195.9 197.5 202.5 204.0 202.0 198.1 188.1

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONY/DFSC- G/NA83-23166

VEHICL = AD11400 TEST DATE = 11 -29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPL14A = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 46.30 PAMB HG = 29.27 RELHUM = 69.1 PCT

WIND DER = DEG WIND VEI_ = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1703.8 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2530.9 FPS AE18 = 18.0 SO IN

RUNP'l" = h- R- r;_5 IAPC = I ,_5 - 1 Us I P = Ua_s NC = AE074 C. 4R FAN S D =
s

DATPRCIC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, ANC EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

- - -0

ANGLES MEASURED FROM INLET, DEGREES

. 100. s .

FRED PWL

50 69.5 72.8 74.7 76.4 76.7 79.7 81.4 82.4 88.2 94.7 98.5 96.5 91.3 172.2

63 70.$ 74.6 75.4 77.7 78.7 80.7 82.7 83.7 89.7 96.2 99.8 96.5 91.0 173.0

U 71.4 76.7 8Z.1 54.6 90.6 97.8 101.4 97.4 M l

100 74.9 77.0 78.3 80.1 80.1 82.9 85.1 86.6 93.1 97.8 101.9 97.8 91.3 174.9

125 80.2 85.0 82.7 83.4 82.4 84.4 85,7 87.2 93.7 97.4 101.9 97.3 90.7 174.9

160 82.9 88.0 86.9 87.3 86.5 86.7 87.5 88.5 94.2 96.4 102.6 96.0 88.6 175,2

20 0 b. _1.3 06.4 93.8 $5.9 175.3

250 87.9 69.7 89.5 91.4 88.0 86.7 87.8 89.4 94.3 96.9 101.2 91.0 83.7 174.7

315 83.9 87.7 89.0 91.1 90.9 90.7 88.5 90.1 94.2 97.5 98.5 88.4 80.9 173.8

400 81.5 85.7 87.0 88.6 89.9 92.6 90.4 89.6 93.9 95.7 96.3 86.4 78.0 172.9

90,6 0.1 94.3 FDA. S 84.6 .9 172.

630 77.1 82.0 63.8 86.1 86.2 88.0 90.0 90.3 92.4 93.1 92.1 82.0 73.2 171.1

800 75.2 80.0 82,2 85.6 85.4 88.3 88.6 90.5 91.8 91.0 90.9 80.7 71.7 170.6

1000 73.4 78.8 81.1 83.6 84.5 87.0 88.0 89.3 91.1 89.4 B6.3 78.1 69.5 169.7

l2t50 71.5 77.3 80.2 b 84.3 G W2 89.3 86.1 97.0 77.0 67.6 16915

1600 68.2 74.9 78.6 81.9 82.3 85.5 85.6 85.2 87.9 85.6 65.0 74.3 63.4 168.8

2000 64.7 72.6 76.0 80.1 60.9 83.3 84.4 83.8 85.7 82.4 81.7 70.4 57.9 168.3

2500 60.1 67.9 73.1 76.6 77.4 81.0 81,5 80.4 82.0 79.1 78.1 65.6 49.4 167.7

. 7.7 79.6 77.4 73.0 66.6 56.4 3B.0 166. 7

4000 42.6 54.5 61.4 55.4 66.6 70.5 70.4 69.4 70.4 66,3 59.6 44.7 19.8 166.5

OP

;3

5000 28.0 41.9 52.5 55.3 57.6 62.1 61.1 59.6 60.6 56.2 45.8 27.6 166.9 ^,^

6304 4.3 22.0 36.7 38.6 42.2 47.0 45,4 43.3 43.4 37.5 23.8 166.4

000 14.5 1Z.0 19.1 24.2 21.4 19.5 8.4 167.3

-'110000 1 69. 0 cei- >^

12500

16000

20000 

25000

31500

40000

5000

63000

'. 80000

OASPL 93. .6 96.8 59.5 98.0 99.6 100.0 100.7 104.7 107.5 111.1 105.5 96.2 185.8

PNL 97.4 101.1 102.4 104.7 104.7 107.1 107.4 107.4 110.4 111.7 113.8 105.6 98.1

PNLT 96.4 101.1 102.4 104.7 104.7 107.1 107.4 107.4 110.4 lle.3 113.8 105.6 98.1

DBA 86.1 90.0 91.6 94.0 94.2 96.5 97.0 97.4 99.8 100.0 101.2 92.1 84.3

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400,0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

"NASA DUAL FLOW SHOCK CELL /COAN. DUAL CCENV/DFSC-6/NAS3-23166

VEHICL = ADH400 TEST DATE = 11-29 -82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 46.30 PAMB HG = 29.27 RELHUM = 69.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS XNL - RPM XNH = RPM VB = 1703.8 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V1 8 = 2530.9 FPS AE16 = 18.0 So IN

I = <,f• . ?_ 6 . TAPE R09251 ES I F' 10 = 06 C = A-0 4 GORR FAN SPEED =

1 p,,,r.

- iie•6r' rri^^u^- - 
DATPROC - E= LTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL. SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEC. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODE 82F-400-0626 X06 6C

BACKGROUND 82F-400-0100 X01000

ANGLES MEASURED FROM INLET, DEGREE=S

40. 50. 60. 70, 80. 90. 100. 110, 120. 130. 140. 150. 160.

FREQ PWL

50 86.9 87.9 83.9 84.7 84.6 83.2 92.1 87.2 89.4 89.5 96,9 93,8 100.7 133.3

8 9-T-.8 6.7 90.6 94.8 56. 1 MWO 95.5 100.4 13 7.5

80 91.3 95.8 90.3 92.9 92,5 94.6 95.2 92.4 95.3 95,2 97,8 99.0 103.1 137.6

100 $9.5 94.2 89.8 91.8 92.6 94.3 97.9 95.8 96.8 96,1 98.5 102.9 106.1 139.3

125 87.1 89.2 90.9 93.2 92.8 94,2 98,3 94.0 94.9 97.3 104.1 106.8 109.0 141.6

65.2 83.5 0.5 94.2 96.1 105,2 107,9 111.6 142.6

200 87.3 67,1 85.1 87.9 88.7 90.8 93,2 94.1 98.6 99.6 105.8 110.5 113.1 144.3

250 83.8 87.3 87.1 89.1 89,5 91.6 95.0 95.4 98.8 104,2 110.3 113.7 714.1 146.9

315 85.3 87.6 86.6 88.9 90.0 92.4 95.8 95.4 101.1 106.2 112.6 175.0 114.4 148.2

92.9 9b.0 95.7 162.6 110.2 11 - 5.a 116.3 113.7 150.0

500 87,1 89.4 89,6 90.7 91.5 94.1 98.5 97.4 103.9 172.2 117.6 116.8 110.7 151.1

630 88.0 90.1 90.6 92.4 92.2 94.8 98.7 99.4 105.3 114,4 119.3 116.5 107.9 152.2

800 90.6 90.4 91.6 93,2 93.3 96.1 98.3 100.7 107.9 114.7 119.6 174.8 105.2 152.2

1006 6.0 9 99.1 95.2 97.6 99.9 101.8 158.8 M.9 119.5 11T2 106.6 152.0

7250 102,7 104,7 99,2 99.1 97.6 99.0 100.3 102.8 109,7 114.0 118,4 111.4 101.9 151.5 ^?

1600 107.6 108.2 106.6 105.5 100.0 100.4 101,5 703.8 111.4 114.2 118.8 110,5 102.0 152,4

2000 106,8 107.8 107.7 109.9 106.7 102.8 102,0 104.9 111.0 115.2 118.8 109.1 702.1 152.9`

2500 162.9 8. 6 1 i54.4 106.3 110.7 11$7 116.0 108.8 10 152.6 -

3150 702.5 103.8 101.6 103.1 104.9 108.7 108.4 107.1 111,4 115.5 116.3 107.7 100.9 152.0 A

4000 100.9 102,2 101,3 103.0 102.5 104.7 107.3 108.9 112.0 114.4 115.2 106.7 100.0 151.3 °•a°"

5000 99.7 101.3 98.9 102.3 702.4 104.1 105.2 108.5 112.3 113.6 113.5 105.3 98.5 150.6

102. Z3 104.-> 104.8 1016. 5 111.7 11271 111.9 104.2 97.2 150.0

8000 98.5 100.5 96,6 100.3 101.3 102.6 104.8 107.1 111,8 111.4 109.6 102.4 96.3 149.5

10000 98.3 99.3 95.9 100.4 101.3 102.8 104.1 106.3 110.5 109.8 108.8 101.5 96.2 149.0 f"'

72500 95.8 97.5 95.3 100.0 100.3 102.3 102.6 104.0 108.9 108.4 107.3 100.0 94.8 148.3 ^'g

,1 ..9 107.3 106.9 154.5 99.0 94.0 1

20000 90.1 92.4 90.5 95.6 96.8 98.8 99,4 100.0 104.2 103.3 101.8 96.5 90,8 147.0

25000 86.6 89.6 89.2 92.5 94.3 96.6 97.3 97.4 101.4 99.7 88.6 94.3 88.8 146.5

31500 83.1 86,3 85,8 89.9 90,9 93.7 93.2 94.4 98,6 98.2 95,0 91.1 85.1 146.8

4 000 78.6 82,7 69.5 85.1 66.9 90.5 89.5 90.5 W5 94.3 91.7 87.5 80.4 147.

50000 72,4 76.5 86.3 79.4 81.4 85.2 84,6 85.6 91.0 90.2 87.1 82.9 75.1 147.3

6$000 66.8 71.6 87.1 74.2 76.7 79.9 78.8 81.2 66.5 88.0 83.2 78.7 68.5 149.4

80000 60.7 66.3 86.8 67.8 70.5 74.0 72.3 73.7 79.8 82.2 78,9 72.0 61.1 152.4

OASPL 113.5 114.7 113.3 115.2 114.5 115.8 116.3 117.8 122.5 125.9 129.2 125.2 122.1 164.7

PNL 125.9 127.7 126.1 128.2 128.0 129.6 130,1 131.1 135.2 138.7 141.0 134.6 129.9

PNLT 125.9 127.1 126,1 129.3 128.0 129.6 130.1 131.1 135.2 138.7 141.0 134.6 129.9

DBA 114.1 115.9 113.9 115.13 114.6 115,7 115.8 117.5 122.2 125.8 128,9 722.9 116.7

NASA DUAL FLOW SHOCK CELL/CLAN, DUAL CONV/DFSC- 6/NAS3-23166

VEH ME = ADH412 TEST DATE _ -3 -82 LOCAT = C41 ANGCH CH CONF G = 6 MUML = 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 58.30 PAMB HG = 29.47 RELHUM = 70.5 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

L58 XNE Rism Tol A RPM va = 1684.1 FPS AE8 - 3.4 SO I

FNRANS = LBS XNLR = RPM XNFIR = RPM Vi8 = 2507.9 FPS AE18 = 18.0 SO IN

RUNPT = 82F-400-0626 TAPE = X0626C TEST PT NO = 0626 NC = AE075 CORR FAN SPEED = RPM
1

r

s ^!

!. [ = 8 .1= -40t]- 626 TAPE = X0626f=

TEST ^'T N0 = 06525 NC = AE=075 "RR FAN SPEED = RPM

i'

DATPROC - FLTRAN 04/20/63 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $B 40.0 FT. ARC

IDENTIFICATION - 82F-400-0626 X0626F

ANGLES MEASURED FROM INLET, DEGREES

40. 56. 60, 70. 80. 90, 100. 110. 120, 130, 140, 150. 160.

FREQ PWL

50

63

80

100

125

160

200

250 91.7 93.8 92.0 92.4 91.1 91.6 93.1 91.8 97.7 101.8 107.7 110.6 111.8 144.4

315 91.7 93.8 92,0 92.4 91.8 92.6 94.4 92.6 99.4 106.1 111.3 112.6 112.5 146.6

400 93.0 94,0 91.6 92.3 91.5 92.9 93.7 9r^_ .9 10`c.3 110.1 115.5 116.0 113.4 149,8

500 94.1 93.7 93.2 92.2 3.4 94.5 97.8 9,5.8 103.6 112.3 T17.5 116.8 112.9 151.2

630 94.8 95.8 94.E 94.1 94.2 95.2 97.9 97.4 106.4 113.0 118.4 116.4 113,0 151.7

800 95.7 96.5 95,E 95.9 95.3 96.7 97.4 98.6 707.8 113.7 118.8 116.2 114,0 152.2

1000 98.3 96.8 96,7 96.8 96.8 98.2 99.2 100.0 108.7 112.8 117.9 114.3 112.3 151.2

1250 102.?_ 100.8 98.0 98.7 99, 99.8 9,8- 100.9 110.5 113.1 118.4 113.6 712.6 151.8

1600 109.9 110,7 103.9 102.3 102,0 101.4 101,1 102.1 110.4 114.4 118.5 112,3 112.9 152,7

2000 114,8 114.3 111.3 108.8 108,8 104.1 101,9 103.4 110.4 115.2 118.1 112.3 112.7 154.2

2500 112.4 112.6 111.6 112.8 110.8 110.1 104.6 105.2 117.6 115.5 116.9 111.8 112.6 154.3

3156 110.5 110.8 109,7 111.7 108.2 110.8 109.0 106.5 112.8 114.9 116. 110.9 111,6 153.8 w

4000 110.1 110.4 107,1 107.5 106.1 107.2 108.5 108.8 113.1 114.0 114,2 109.1 109.5 152.6 .^ ry

5000 108.2 108,8 107,0 107.6 106,4 107.1 106.7 108.6 112,5 112.7 112,6 107.9 107.9 151.8

6340 107.1 108,0 104.8 107.2 106.3 107.2 106,2 108.5 112,8 111.9 110.5 106.2 107.1 151,4 Q

000 106.3 106.4 163. 3 106.2 165. 3 105.6 106,3 107.2 12.0 111.0 110.4 106.4 1D8,8 151.0

,30000 105.7 106.9 102,1 104.9 105.4 105.8 106.0 106.7 110.8 109.8 109.3 105.4 107,7 150.8

x;12500 105.2 105.5 101.1 104.7 104.3 105.3 104,5 104.5 110.2 108,6 107.8 10;x.8 108.3 150.7 C

16000 102.2 103.1 100,0 103.7 102.8 103.5 103.2 103.5 107,5 106.4 105.5 103.6 105,6 150.0

20000

99.5 - 0i, 9 2.0 1 10 ,8 101.5 100.9 05,9 1OR. 0 1 3.7 102.8 104.6 150.0

25000 98.3 99,2 95.9 99.6 98.9 99.6 99.6 98.7 103.4 102.7 100,1 99.7 101.3 150,1

31500 93.9 95.7 93.8 95.5 95.5 96.7 95.4 95.3 101.2 99.4 97.3 96.6 97.2 150,0

40000 89.6 91.5 89,6 92.1 91,5 93.5 91,7 91.3 96,4 95.2 82.4 91,5 91.2 149.7

i 0000 64.7 67.6 89,9 86.9 85.8 88.2 86.6 86.1 92.5 93.4 89.0 87.5 84.2 150.4

63000 76.0 79.3 88,1 79.9 80.6 82.9 80.4 81.3 87.2 89.1 86.1 82.3 78.2 151,0

80000 66.4 70.8 85.7 72.1 74.6 77.0 73.7 73.7 77.4 79.2 76,3 72.5 68.4 151.5

L

OASP 120.4 120.6 118.0 118.9 117,6 117.9 117.0 117.4 123,0 125.3 128.5 125.4 124.4 165.5

PNL 132,6 132.7 130.8 131.8 130,3 130.9 129,8 129.9 135.3 137.6 139,6 135.4 135.5

PIVLT 133,9 134.7 130,8 131.8 130,3 130.9 129,8 129.9 135.3 137,6 1$9.6 135.4 135.5

DBA 191.0 194,5 206,5 195,2 196.6 199.0 196,1 196.3 201.1 202,8 199.7 196.2 192.6

MODEL/FULL. SCALE FAC - IN-1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR COIRR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COA. DUAL CONV/DPSC-G/NAS3-23166

VEHICL = ADH472 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 58.30 PAMB HG = 29.47 RELHUM = 70.5 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT FXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH = RPM VS = 1684.1 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2507.9 FPS AE18 = 18.0 SO IN
. 3

1

DATPRnC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALF_D, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F-400-0626 X06261

ANGLES" MEASURED FROM INLET, DEGREES

4D. 50. 60. 70. 80. 90. 100. 110. 120, 130. 140. 150. 160.

FRED PWL

50 71.7 74.2 72.9 74.3 74.0 75.4 76.1 74.9 83.6 90.4 94.2 92.5 86.5 168.0

63 72.7 73.9 74.4 74.2 75.6 77.0 80,2 77.8 84.9 92.5 96.2 93.3 86.0 169.4

80 73.4 75.0 75.9 76.1 76.6 77.8 80.2 79.3 87.7 93.1 97.0 92.5 86.0 169.8

100 74.3 70.6 76.8 77.6 77.7 79.1 79.8 80.6 89.0 93.8 97.3 92.5 86.9 170.3

125 76.7 76.6 77.8 78.6 79.1 80.6 81,5 81.8 89 8 92.8 96.3 90.4 84.9 169.4

80.5 80.6 78.9 80.4 81.6 82.0 81.9 82.6 91.5 93.0 96.7 89.5 84.9 169.9

200 87.9 90.4 84.6 83.8 84.0 83.5 83.1 83.7 91.1 94.0 96.5 87.9 84.7 170.8

250 92.5 93.6 91.9 90.1 90.6 86.0 83.7 84.8 90.9 94.5 95.7 87.5 83.6 172.3

315 89.7 91.6 91.8 93.9 92.3 91.8 66.1 86.3 91.9 94.5 94.1 86.3 82.9 172.5

400 87.2 89.4 89.6 92.4 89.4 92.1 90.2 87.2 92.7 93.5 92.8 84.8 80.9 171.9

500 86.3 88.7 86.7 87.9 87.1 88.3 8q .4 89.2 92.5 92.2 90.4 82.4 77.9 170.7

630 83.9 86.6 86.2 87.8 87.1 87.9 87.3 88.7 91.8 90.5 88.4 80.5 75.2 169.9

800 62.4 85.5 83.7 87.1 86.7 87.8 86.6 88.3 91.8 89.4 85.8 78.1 73.2 169.5

1000 81.2 63.5 82.0 85.9 85.6 86.0 86.6 86.9 90.7 88.2 85.3 77.7 73.8 169.2

1250 80.0 83.8 80.6 84.4 85.5 86.2 86.1 86.3 89.2 86.7 83.6 75.8 71.3 168.9

1600 78.7 81.7 79.1 83.9 84.2 85.3 84.4 83.7 88.2 84.8 81.3 74.8 69.5 168.8 g.

2000 74.6 78.7 77.7 82.7 82.5 83.4 82.9 82.5 85.2 82.0 78.0 71.1 63.8 168.2 r0 "^

2500 701.2 75.8 74.0 80.3 80.5 81.2 80.7 79.2 82.7 78.4 74.4 67.4 57.9 168.1 C ^

3150 65.6 71.2 70.8 76.4 76.6 77.7 77.4 75.4 78.3 74.7 57.5 59.4 46.2 168.2

4000 55.0 62.9 64.9 69.0 70.3 71.9 70.2 68.8 72.3 66.6 $8.4 47.3 27.6 168.2 ^lfP

5000 40.9 51.2 54.,°r 60.2 61.2 63.8 61.5 59.3 61.2 54.8 43.8 28.5 167.9

6300 18.2 33.0 42.7 44.2 45.5 48.7 46.2 43.3 45.3 38.9 22.5 0.4 168.5

8000 19.5 17.9 22.1 25.6 22.0 19.3 18.6 9.7 169.2

X10000 169.6

."112500 

16000

20000

25000

31500

40000

i 50000

63000

' 80000

OASPL 97.2 99.2 97.9 99.4 98.6 98.9 97.7 97.6 102.6 104.3 106._ ;00.8 95.3 183.6

PNL 102.6 104.9 103.8 106.4 105.7 106.5 105,5 105.1 109.5 109.3 109.0 101.7 96.8

PNLT 103.2 106.0 104,5 106.9 105.7 106.5 106.0 105.1 110.1 110.0 109.0 102.8 96.8

DBA 92.0 94.5 93.2 95.9 95.3 96.1 95,3 95.4 99.2 98.0 96.7 89.1 84.7

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/IAS3-23166

VEHICL = ADH412 TEST DATE; 11-30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F 58.30 PAMB HG = 29.47 RELHUM = 70.5 PCT

WIND.DER = DEG WIND VEL - MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNINi = LBS XNL = RPM XNH = RPM V8 = 1684.1 FPS AES - 3.4 SO IN

FNRAMB = LBS XMLR = RPM XNHR = RPM V18 = 2507.9 FPS AE18 = 18.0 SQ IN

RUh1P"1' = 821- -400-0626 TAPE W X06261 PEST RT 1,10 = 0626 NC = AE=075 GORR FAN SPEED = RPM

a\

'H
DATPROC - [=LTRAN 04/20/83 18.279 PAGE 1

UNTRANSrORMED MODEL SOUND PRiESS11RE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SE 40.0 FT. ARC

[DENNFlUAVON - 7F 82 -L R-0 2 X-0697C

BAGI'rR0UN0

ANGLES MEASURED FMCM INLET, DEGREES

40. 50. 60. 70. 80. 9o. 1o0. 110. 120. 130. 140. 150. 160,

FRE@ PWL

50 87.9 87.4 85.9 88.0 85.6 86.9 89.3 801.7 90.2 88.5 96.4 97.3 97.5 133.1

195.3 95. 0 90.5 J 7 95.1 9G,[ 0. 4 99 . 1 94 .9

80 92.3 9$.G 90.6 94,1 93.5 96.1 97.0 9 1 .4 96.3 96.7 09.8 101.5 103.1 138.9

100 90.5 97.0 92.5 95.3 95.6 96.8 96.1 98.5 99.3 99.8 101.7 105.9 107.6 141.7

125 86.9 69.7 92.7 95.7 95.3 96.7 98.1 96.0 97.9 100.8 107.9 109.8 111.0 144.2

0 87. ..

,

._ 0 .3 8. 10. 4. f•

200 90.0 89.8 89.6 92.9 93.2 95.6 97.7 97.6 102.6 103.9 110.3 114.0 115.6 147.7

250 88.5 92.1 92.3 94.4 93.7 95.6 96.7 100.6 1D3.3 106.9 115.0 117.5 117.6 150.9

315 89.6 92.6 91.1 93.9 95.0 97.9 99.0 91.9 105.9 111.0 117.6 113.5 118.4 152.5

40 6 91.3 9u. CrCr, 7 IU7.1 .9 120.1 120.O 54.

500 91.8 94.9 94.4 95.9 96.3 98.4 100.5 102.2 108.9 116.5 121.6 121.0 118.2 155.5

630 93.3 96.3 55.8 97.4 97.2 99.8 102.2 103.9 109.8 118.2 123.0 121.7 118.9 156.7

800 96.8 96.9 97.4 98.4 98.5 100.9 102.8 104.7 111.6 118.7 123.8 121.5 118.7 157.2

0. 5. .3 1 Do. 7 1 M.3 103.9 105.8 112.5 118.9 1 4.3 122.-2-11116-:-3-Z-57.

1250 104.4 108.4 105.7 106.4 104.6 104.7 105.6 107.0 113.7 117.5 124.2 120.3 116.4 157.2 .'Tm7 ;o

1600 109.6 109.5 107.4 106.5 103.8 104.9 106.5 108.0 115.1 117.2 125.1 118.8 114.5 15716 -0

2000 109.5 110.1 109.0 110.1 107.0 105.3 106.3 108.4 114.7 118.6 123.8 116.4 112.9 157.0

_. 1 114.2 118.7 121.5 115.3 110.3 155.9 p

3150 104.5 106.6 105.9 107.6 108.2 110.8 109.7 109.1 114.5 117.8 119.8 113.2 108.2 155.0 ;u r

4000 102.5 104.6 105.4 106.6 105.8 109.0 110.1 110.2 114.3 116.8 118.5 112.1 107.3 154.2 to 5000 101.0 103.7 104.3 105.5 105.2 107.7 109.1 110.7 114.4 115.8 117.1 110.9 105.9 153.5

-,,7t 8000 97.5 101.8 102.7 103.6 104.0 106.3 107.5 109.6 112.6 113.0 114.4 107.9 102.8 '52.0 I-rq

0000 96.9 100.5 102.3 103.8 104.4 106.4 107.7 108.2 111.4 111.5 113.9 107.8 102.3 151.8 ..^

12500 94.5 99.0 101.0 102.7 103.0 105.5 106.3 106.5 110.4 110.2 112.5 106.2 100.7 151.3

1900 0 08,3 1M.0 11 0.2

20000 88.9 93.7 96.3 98.6 98.8 102.1 102.4 102.1 106.0 104.7 108.1 101.2 96.1 149.9

25000 85.2 91.2 94.3 95.6 96.2 99.7 100.2 99.5 102.8 101.8 1172.5 99.0 93.2 149.0

31500 82.0 87.2 90.3 92.5 92.7 96.1 96.1 96.2 99.8 100.0 99.2 95.5 89.2 149.1

2. .5 95.3 92. 83.8 149.6

50000 71.3 77.6 84.7 82.1 83.2 87.1 85.9 86.5 91.3 91.9 91.3 88.3 78.1 148.8

63000 65.9 71.5 83.0 77.5 78.8 82.0 80.4 81.5 86.0 87.8 87.3 85.4 71.9 149.8

80000 59.2 64.8 80.8 70.8 71.7 76.0 74.5 75.1 80.7 83.3 80.8 78.9 64.9 151.4

OASPL 115.6 117.5 116.8 117.9 117.0 118.8 119,4 120.4 125.3 129.0 133.8 130.8 128.4 168.4

PNL 128.3 130.1 729.6 131.1 130.4 132.4 132.7 133.4 138.0 141.4 145.1 140.5 137.2

PNLT 128.3 130.7 129.6 131.1 130.4 132.4 132.7 13$.9 138.0 141.4 145.1 140.5 137.2

U A 716.3 lla.0 117.1 118.1 117.0 118.5 118.9 12rl.1 125.2 128.9 133.6 129.5 126.2

NASA DUAL FLOW SHOCK CELL/COAN. DUAL C0NV/DFSC- 6/NAS3-23166

VER IOL - = 1.0CAT = 041 AFIECR CH CO 'F1 G = 9 MMEL 6 FL = O. S

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 46.30 PAMB HG = 29.27 RELHUM = 69.4 PCT

WIND DIR = DEG WIND VEL = MPH EAT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI MS XNL - Rpm Xmil = RPM va = 1 .4 F A 8 - 3,4 SQ

FNRAMB - LBS XNLR - RPM XNHR = RPPI V 1 8 = 25r!0.5 FPS AE 1 8 - 16.0 SQ IN

RUNPT = 8PF -7_ER-0627 TAPE m X0627C TEST PT 010 = 0627 NC = AE O:'4 CORR FAN SPEED = RPM
a

1

qy^

A

+1

E

DATPROC - I• LTRAN 04/20/83 18.279 PAGE 

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

ANGLES MEASURED FROM INLET, DEGREES

i. .

FREQ PWL

50 87.9 87.4 65,9 88 0 85.6 86.9 89.3 88.7 90.2 88.5 96.4 97.3 97.5 133.1

63 93.3 93.0 90.3 94.6 92.7 95.1 96.0 93.4 96.1 94.9 103.3 103.5 103.1 139.3

. J .8 101.5 103.1 138.9

100 90.5 97.0 92.5 95.3 95.6 95.8 98.1 96.5 99.3 99.8 101.7 105.9 107.6 141.7

125 86.9 89.7 92.7 95.7 95.3 96.7 98.1 96.0 97.9 100.8 107.9 109.8 111.0 144.2

160 86.4 87,5 90.0 91.0 89.9 93.0 96.1 94.3 98.2 101.3 108.4 110.4 114.3 145.4

2UO 9 9 zj!.r, 10P.6 103.9 110.3 11 21.7J

250 88.5 92.1 92.3 94.4 93.7 95.6 9B.7 100.6 103.3 108.9 115.0 117.5 117.6 150.9

315 89.6 92.6 91.1 93.9 95.0 97.9 99.0 99.9 105.9 111.0 117.6 118.5 118.4 152.5

400 91.3 93.1 93.9 94.7 94.7 96.9 99.7 100.7 107.1 114.9 120.1 120.0 118.4 154.3

100. 15 2.2 106.9

630 93.3 96.3 95.8 97.4 97.2 99.8 102.2 103.9 109.8 116.2 123.0 121.7 118.9 156.7

600 96.8 96.9 97.4 98.4 96.5 100.9 102.8 104.7 111.6 116.7 123.8 121.5 118.7 157.2

1000 102.0 105.5 102.3 102.3 100.7 102.3 103.9 105.8 112.3 118.6 124.3 122.2 118.3 157.6 p

l2b tl 1 04,4 108,^9 .! 105.b 2 is-/. 2

1600 109.6 109.5 107.4 106.5 103.8 104.9 106.5 108.0 115.1 117.2 125.1 118.8 114.5 157.6 .^

2000 109.5 110.1 109.0 110.1 107.0 105.3 106.3 108.4 114.7 118.8 123.8 116.4 112.9 157.0

2500 '05.9 108.7 108.0 110.0 108.9 109.5 107.4 109.1 114.2 118.7 IR1.5 115.3 110.3 155.9 Q

U

4000 102.5 104.6 105.4 106.6 105.8 109.0 110.1 110.2 114.3 116.8 118.5 112.1 107.3 154.2

to 5000 101.0 103.7 104.3 105.5 105.2 107.7 109.1 110.7 114.4 115.8 117.1 110.9 105.9 153.5 c

6300 99.4 102.0 103.6 105.6 105.5 108.2 108.2 110.4 112.9 114.1 116.3 109.8 104.6 152.8

.1. 52. P^

lOn n rl 96.9 100.5 102.3 103.8 104.4 106.4 107.7 108.2 111.4 111.5 113.9 107.8 102.3 151.8

12300 94.5 99.0 101.0 102.7 103.0 105.5 106.3 106.5 110.4 110.2 112.5 106.2 100.7 151.3

16000 92.2 97.4 98.6 101.1 101.7 103.4 105.2 104.9 108.3 108.0 110.2 103.9 98.9 150.7

U 2.

25000 85.2 91.2 94.3 95.6 96.2 99.7 100.2 99.5 102.8 101.8 102.5 99.0 93.2 149.0

31500 82.0 87.2 90.3 92.5 92.7 96.1 96.1 96.2 99.8 100.0 09.2 95.5 89.2 149.1

40000 77.2 82.7 88.2 87.5 88.6 92.7 91.6 92.1 96.5 97.5 95.3 92.8 83.8 149.6

63000 65.9 71.5 83.0 77.5 78.8 82.0 60.4 81.5 86.0 87.8 87.3 85.4 71.9 149,8

80000 59.2 64.8 80.8 70.8 71.7 76.0 74.5 75.1 80.7 83.3 80.6 78.9 64.9 151.4

c _

11 6.13 11 T 4 105iPNL 128.3 130.1 129.6 131.1 130.4 132.4 132.7 133.4 138.0 141.4 145.1 140.5 137.2

PNLT 128.3 130.7 129.6 131.1 130.4 132.4 132.7 133.9 138.0 141.4 145.1 140.5 137.2

DBA 181.5 187.2 201.5 193.0 194.1 198.0 196.5 197.3 202.5 204.7 202.9 200.8 187.5

MODEL/FULL SCALE FAC - ill= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REF'R CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/OFSC-6/NAS3°23166

VEHICL = ADH401 TEST DATE = 11-29-82 LCCAT = C41 ANECH CH CONFIG - 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 46.30 PAMB HG = 29.27 RELHUM = 69.4 PCT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH = RPM V8 = 1719.4 FPS .AE8 = 3.4 SO IN

FNRAM$ = LBS XNLR - RPM XNHR = RPM V18 = 2550.5 FPS AE10 = 18.0 SO IN

021----,El?-Ut327 I APE X06271 m I ES i = Ur,27 lqc = AEU74 CORR FAN SPEED= RPM
-^^=-J---------- _^_d

DATPROC - I=LTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, S6 2400.0 FT. SL

1 DE 11 I F CA' I I - 82 - -2ER-0627 X06271

ANGLES MEASURED FROM INLET, DEGREES

40. 50, r3o. 76. 3 0. 105. 110. 120. 130, 140. 150. T60.

FRED PWL

50 70.0 73.3 75.2 76.7 77.2 79.4 82.2 82.7 88.4 95.2 98.8 96.5 91,6 172.4

63 70.5 75,3 75.7 77.9 78,7 80.9 82.9 84.2 90.2 96.7 100.3 97.5 91,3 173.6

U - 71.9 76.5 77.1 79. 2.3 84.6 8:5.8 91.1 98.3 ) 131.7 98.1 91.9 174- ' F3

100 75.4 77.0 78.6 80,3 80.9 83.4 85.1 86.6 92.8 98.8 102.4 97.8 91.5 175.3

125 80.4 85.5 83.4 84.2 82.9 84.7 86.2 87.7 93.4 98.6 102,7 98.3 91.0 175.7

160 82.6 88,3 86.7 88.1 86.7 87.0 87.7 88.7 94.7 97.4 102.4 96.2 88,6 175.3

87.9 89.1 88,9 88.1 65.7 87.0 8B.4 _.6 95.9 96.9 103.1 94.3 86,3 175.7

250 87.2 89.4 89.5 91.4 88.7 87.2 88.1 89.7 95.3 98.1 101.4 91.5 84.0 175.2

315 83.1 87.7 88.3 91.1 90.4 93.2 89.0 90.1 94.4 97.7 98.7 89.9 80.6 174.1

400 83.3 85.2 86.8 88.4 89.4 92.1 90.9 89.9 94.4 96.4 06.5 87.1 77.5 173.2

0 5.0 87.0 66.7 90.1 9).1 9 0.6 93.9 95.0 94.8 85.4 5.7 172. 4

630 76 8 81.5 63.6 85.6 85.9 88,5 89.8 90.8 93.7 93.6 92.9 83.5 73.1 171.7

800 74.7 79.5 82.5 85.5 85.9 88.8 86.6 90.3 91.8 93.5 91.6 81.7 70.7 170.9

1000 72.4 79.0 81.4 83.3 84.3 86.8 87,8 69.3 91.3 90.1 89.3 79.1 67.7 170.1

1250 71. 7.3 86.7 83.4 6. 87.6 87.7 89.6 l3a,4 86.2 78.2 65.9 169.9

1600 67.9 75.2 79.1 81.9 82.8 85.5 86.3 85.7 88.4 86.4 86.0 75.3 61.9 169.4 O Q

2000 64.7 73.1 76.3 80.1 81.4 83.3 84.9 83.8 85.9 83.6 82.7 71.4 57.1 168.8

2500 59.6 68.1 73.1 76.9 77.9 81.5 81.5 80.4 82.8 79.1 76.8 65,9 49.4 368.1

Sib b 52.6 63.2 6 77.9 16.2 77.7 73.7 60.8 58.6 38.0 167.2

4000 43.1 54.5 61.4 65.9 67.5 71.3 70.9 69.6 70.9 67.3 60.3 46.2 19.6 167.2

Q

5000 28.5 42.4 53.1 55.5 58.4 63.1 61,3 60.1 61.4 57.2 46.6 29.8 167.7 ;

6300 4.9 23.1 37.5 39.3 42.9 47.5 45.6 43.8 44.1 37.3 24.8 1.2 167.0

600 0 14.5 15.6 20.;J 24.7 21,9 19.5 177 6.4 167.9 c: 2^3 10000 169.5

12500

18000

-

O

2-,aa0

31500

40000

i

63000

S 00.2

PNL 96.9 101.0 102.' 104.7 104.7 307.2 107,7 107.5 110.9 112.3 114.3 106.5 98.1

PNLT 97.9 101.0 102.3 104.7 104.7 107.2 107.7 107.5 111.4 113.4 144.3 107.8 98.1

DBA 85.5 89.8 91.5 93.9 94.2 96.6 97.1 97.4 100.3 100.7 101.7 92.9 84,2

MODEL AREA = 138.6 $0 CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC- 6/NAS3-23166

VEHICL = ADH401 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 46.30 PAMB HG = 29,27 RELHUM = 69.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT FXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS <OIL - RPM XMI•I = RPM V8 = 1719.4 FPS AE8 = 3.4 SD IN

FNRAMB - LBS RNLR = RPM XNFIR - RPM V18 = 2550.5 FPS AE18 - 18.0 SO IN

RUMP5 1' = 2 -L -R-06 E X69271 TEST PT NO = 062 INC = A -07 OURR FAN SP -
tl

DATPROC - FLikAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S;'; 40.0 FT. ARC

- MODEE 82F-ZER-0629 c

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40, S0. 60. 70. 80. 90. 100. 110. 120. 130, 140, ISO. 160.

FRED PWL.

50 89.1 86.4 85.2 88.2 86.8 86.9 88.3 88.7 90.9 96.5 96.4 97.3 97.2 133.9

-

80

U3

92.5 96.6 91.3 93.6 94.0 96.1 96.7 94.6 97.3

1

98.4 100.0 101.7

 -

103.9 139.3

100 90.7 98.0 92.8 95.8 96.1 97.8 98.6 98.8 99.5 101.8 102.0 106.1 107.8 142.2

125 86.9 90.2 91.9 95.5 95.1 96.2 97.1 96.2 98.2 101.8 108.1 109.8 111.2 144.4

a. !

L-'10 90.5 90.1 90.1 93.4 94.0 96.6 97.0 97.G 103.3 106.1 111.0 114.5 115.9 148.2

250 89.3 93.1 93.1 94.6 94.5 96.1 98.5 100.6 104.1 111.4 116.0 118.2 118.1 151.6

315 90.1 93.4 91.9 93.9 95.3 97.9 99.0 100.4 106.1 113.2 118.3 119.3 118.9 153.3

107 .6 155.72-

500 92.3 95.6 94.6 96.2 96.8 99.1 101.0 102.4 109.6 118.2 122.3 121.0 118.2 156.1

630 94.0 96.3 96.1 97.9 97.2 99.8 102.5 104.1 110.6 120.2 123.5 122.5 118.6 157.5

800 97.3 97.6 98.1 98.9 98.5 100.9 103.0 105.4 112.6 120.2 125.1 122.5 118.9 158.3

Ot.0 102.9 103.9 117.8

1250 103.2 107.9 105.7 105.6 103.3 105.0 105.3 107.8 114.5 119.0 125.4 121.1 115.1 158.1

1600 108.3 108.7 106.6 106.5 104.0 105.6 106.5 108.8 115.9 119.2 125.6 119.8 114.3 158.3

2000 108.3 109.1 107.7 108.9 106.0 105.6 106.3 109.4 115.2 120.0 124.3 117.4 112.6 157.5

3150 102.3 105.8 106.1 107.; 107.2 109.5 109.7 109.6 115.0 119.5 120.3 114.7 109.2 155.7

4000 100.5 104.6 104.7 105.8 105.5 198.2 109.6 110.4 114.6 118.3 119.5 113.6 108.3 154.9

5000 99.3 102.9 103.8 105.7 105.2 107.2 108.6 110.7 114.4 117.8 118.1 112.1 106.4 154.3

8000

300 97.2

96.3

152.6

102.3

105.1

102.2

105.1

103.6

104.7

104.3

107.7

106.8

105.2

107.8

110.1

109.1 112.9 114.7 114.9

.b,

109.1 103.8 152.6

IOCCO 95.4 100.7 102.0 104.1 104.4 106.9 107.9 108.4 111.8 113.0 114.4 108.5 103.0 152.4

12500 93.7 98.9 101.0 102.7 103.2 105.9 106.0 107.0 110.6 111.9 113.0 106.7 101.9 151.8

O 0 2 0 r- A^

20000 88.4 94.9 96.6 99.1 99.3 102.8 102.9 102.6 106,0 106.7 108.1 102.2 96.3 150.5

25000 85.2 92.0 94.5 96.6 96.4 99.5 101.2 99.5 103.0 103.3 102.5 99.7 92.4 149.5

31500 81.8 88.8 90.3 93.2 93.3 96.4 95.4 96.2 100.3 101.6 99.0 96.2 89.2 149.6

ISOM

50000 71.4 78.4 85.0 83.1 83.5 87.4 86.7 66.8 91.9 93.4 90.9 88.1 78.9 149.4

63000 66.4 72.4 83.4 77.8 78.8 82.9 80.9 82.3 87.3 89.6 86.9 84.9 73.4 150.6

80000 60.3 66.1 81.6 70.9 72.6 77.1 74.8 76.0 81.3 84.6 81.2 79.8 64.7 152.3

OASPL 114.4 116.9 116.2 117.3 116.6 118.6 119.4 120.7 125.9 130.7 134.5 131.5 128.5 169.1

PNL 127.1 129.4 129.0 130.1 129.8 131.9 132.5 133.7 138.5 143.2 145.8 141.4 137.3

PNLT 127.1 130.2 129.0 130.1 129.6 131.9 132,5 134.2 138.5 143.2 145.8 141.4 137.3

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC- G/NAS3-23166

iij L - ADHAU 2 TEST DATE - - - 041 ANECH VH CONFI G _ 6 MODEL_6 FLTVEL -

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 46.30 PAMB HG = 29.27 RELHUM = 70.1 7T

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNINI Loa XNL Rpm XNH - R15M ve - 1724.9 FPS AEU _

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2592.9 FPS AE18 - 18.0 5a IN

RUNPT = 82F-2ER-0629 TAPE = X0629C TEST PT NO = 0629 NC = AE074 CORR FAN SPEED = RPM

f

F "f
DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, S6 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-0629 X0629F

ANGLES MEASURED FROM INLET, DEGREES

0. 0. 130. 140. 150. 160.

FRED PWL

50 89.1 86.4 85.2 88.2 86.8 86.9 8B.3 88.7 90.9 96.5 96.4 97.3 97.2 133.9

63 94.8 91.8 90.6 95.6 94.5 95.3 96.7 93.1 96.8 104.6 103.5 103.5 103.4 140.9

80 92.5 96.6 91.3 6.

100 90.7 98.0 92.8 95.8 96.1 97.8 96.6 98.6 99.5 101.8 102.0 106.1 107.8 142.2

125 B6.9 90.2 91.9 95.5 95.1 96.2 97.1 96.2 98.2 101.8 108.1 109.8 111.2 144.4

160 86.9 88.2 90.7 91.5 90.4 94.0 96.4 95.5 98.7 104.1 109.4 111.6 115.0 146.4

200 90. 6. J

250 89.3 93.1 93.1 94.6 94.5 96.1 98.5 100.6 104.1 111.4 116.0 118.2 118.1 151.8

315 90.1 93.4 91.9 93.9 95.3 97.9 99.0 100.4 106.1 113.2 118.3 119.3 118.9 153.3

400 91.8 94.1 93.9 95.7 95.2 97.6 100.0 100.9 107.6 116.7 120.8 121.0 118.4 155.2

5VO 92.3 90.6 fig.

630 94.0 96.3 96.1 97.9 97.2 99.8 102.5 104.1 110.6 120.2 123.5 122.5 118.6 157.5

800 97.3 97.6 98.1 98.9 98.5 100.9 I S,1.0 105.4 112.6 120.2 125.1 122.5 118.9 158.3

1000 102.8 105.3 101.6 102.3 100.7 102.8 103.9 106.1 113.6 120.1 IP4.8 122.2 117.8 158.1 Q 0

0 .

1600 108.3 108.7 106.6 106.5 104.0 105.6 106.5 108.8 115.9 119.2 125.6 119.8 114.3 158.3 -0

2000 108.3 109.1 107.7 108.9 106.0 105.6 106.3 109.4 115.2 120.0 124.3 117.4 112.6 157.5 Q

2500 104.4 107.5 107.3 107.8 107.9 108.8 107.7 109.8 115.2 120.5 122.0 116.3 110.8 156.6 O

3lbO 102.3 105.5 105.1 107.1 101.2 109.5 109.7 169,6 llti.i) 119- 15 120.3 114.7 109.2 155.7 ou r4000 100.5 104.6 104.7 105.8 105.5 108.2 109.6 110.4 114.6 118.3 119.5 113.6 108.3 154.9 ro .0

5000 99.3 102.9 103.8 105.7 105.2 107.2 108.6 110.7 114.4 117.6 118.1 112.1 106.4 154.3 C

6300 97.2 102.0 103.1 105.1 104.7 107.7 108.2 110.1 113.9 115.8 116.6 110.8 104.8 153.4 >

10000 95.4 100.7 102.0 104.1 104.4 106.9 107.9 108.4 111.8 113.0 114.4 108.5 103.0 152.4

mpb l2500 93.7 98.9 101.0 102.7 103.2 105.9 106.0 107.0 110.6 111.9 113.0 106.7 101.9 151.8

16000 91.0 98.2 99.3 101.9 101.7 103.9 105.7 105.4 108.7 109.5 111.0 104.7 100.4 151.4

• 25000 85.2 92.0 94.5 96.6 96.4 99.5 101.2 99.5 103.0 103.3 102.5 99.7 92.4 149.5

31500 81.8 88.8 90.3 93.2 93.3 96.4 96.4 96.2 100.3 101.6 99.0 96.2 89.2 149.6

40000 77.7 84.3 88.2 88.3 88.9 93.0 91.6 92.4 96.5 99.1 95.8 92.6 83.8 150.2

63000 66.4 72.4 83.4 77.8 78.8 82.9 80.9 82.3 87.3 89.6 86.9 84.9 73.4 150.6

' 80000 60.3 66.1 81.6 70.9 72.6 77.1 74.8 76.0 81.3 84.6 81.2 79.8 64.7 152.3

3 .

PNL 127.1 129.4 129.0 130.1 129.8 131.9 132.5 133.7 138,5 143.2 145.8 141.4 137.3

PNLT 127.1 130.2 129.0 130.1 129.8 131.9 132.5 134.2 138.5 143.2 145.8 141.4 137.3

DBA 182.4 188.4 202.3 193.3 194.6 199.0 196.9 198.1 203.2 206.2 202.9 201.3 188.0

MODEL/FULL SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. 01AM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC-6 /NAS3-23166

VEHICL = ADHA02 TEST DATE = 11'-29-82 LOCAT = 041 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FP5

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 46.30 PAMB HG = 29.27 RELHUM = 70.1 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 = LBS XNL - RPM XNH RPM V8 = 1724.9 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2592.9 FPS AE18 - 18.0 SQ IN

RUMP F = cs2 --L - t - 2-1 = OM 1 S l PT No = 06?-9 NO = AEO -7 -CORR SPEED RPM
,I

i

s

l

DATPROC - FI_TRAN 04/20/83 18.279 PAGt 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD_ DAY, SS 2400.0 FT. SL

ANGLES MEASURED FROM INLET, DEGREES

u. ^ .

FRED PWL

50 70.5 74.3 75.2 77.7 77.7 80.2 82.4 82.9 88.9 96.9 99.5 97.5 91.6 173.3

63 7T.0 75.8 75.9 78.2 79.2 81.7 83.4 $4.4 90.9 98.4 101.0 97.5 91.3 174.3

ao 12. 3

100 75.9 77.7 79,3 80.8 80.8 83.4 85.3 87.3 93.8 100,3 103.6 98.8 91.8 176.4

125 81.2 85.3 82.7 84.2 82.9 85.2 86.2 87.9 94.7 100.1 103.2 98.3 90.5 176.3

160 81.4 87.8 86.7 87.3 85.5 87.2 87.5 89.5 95.4 96.9 103.6 97.0 87.4 176.3

2 9U.3 96.7 98.9 Mi. 6

250 85.9 88.4 88.3 90.2 87.7 87.5 88.1 90.7 95.8 99.4 101.9 92.5 83.7 775.7

315 81.6 86.5 87.5 88.8 89.4 90.4 89.2 90.9 95.4 99.5 99.2 90.9 81.1 174.8

400 79.0 84.5 86,0 87.9 88.4 90.9 90.9 90.4 94.9 98.2 97.0 88.6 78.5 173.8

a 9U.9 90.9 94.1 96.5 .

630 75.0 80.8 83.0 85.9 85.9 88.0 89.2 90.8 93.6 95.6 93.9 84.7 73.6 172.4 ,0

800 72.5 79.4 82.0 85.0 85.1 88.3 88.6 90.0 92.8 93.3 91.9 82.7 71.0 17T.5 ;o

1000 71.1 79.5 80.9 83.3 84.5 87.3 88.0 88.8 91.6 91.9 89.8 80.4 68.7 770.7 'B 9

1600 67.2 75.2 79.1 81.9 83.1 86.0 85.9 86.2 86.7 88.1 86.4 75.8 63.1 170.0

2000 63.5 73.8 77.0 80.8 81.4 83.8 85.4 84.3 86.4 85.1 83.5 72.1 58.6 169.5 0 >

2500 59.1 69.4 73.4 77.3 78.4 82.2 82.0 80.8 82.8 81.1 76.8 66.9 49.6 168.6 10

31bU 52.6 b b.

4000 42.9 56.0 61.4 66.7 66.0 71.6 71.1 69.7 71.4 68.8 60.1 47.0 19.6 167.8 3? ,^

5000 29.0 43.9 '"-53.1 56.3 58.7 63.4 61.4 60.4 61.4 58.7 47.2 29.6 168.3 r' m

6300 4.9 2$.9 37.8 40.4 43.2 47.8 46.4 44.1 44.7 38.9 24.4 1.0 167.6 ivd

SuGo 14.8 10.9 90.4 25 .0 M.

10000 170.4

,'y2500

1,6000

25000

3.1500

40000

63000

'. 80000

PNL 95.7 100.6 101.8 104.2 104.5 107.1 107.9 107.9 111.4 114.0 114.9 107.0 98.1

PNLT 96.9 100.6 101.8 104.2 104.5 107.1 108.4 107.9 111.9 115.1 116.0 108.3 98.1

DBA 84.0 89.4 91.0 93.5 93.9 96.5 97.1 97.6 100.7 102.4 102.3 93.9 84.3

MODEL AREA = 738.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL = ADH402 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 46.30 PAMB HG = 29.27 RELHUM = 70.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM VB = 1724.9 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR - RPM V18 = 2592.9 FPS AE18 - 18.0 SO IN

_ 82F-MR-0629 -XOG291 TES I P T FID = 0629 NO - AE074 CORR rMl SPEED= ME]

iC
i 1

p^

DATPROC - FI_TRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LFVEI_S CORRECTED FOR BACKGROUM[] NOISE II

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, ;5 40.0 FT. ARC

o II r, - >; -400-0630 X0630C

BAf,:I'GROIinID 82F-400-0100 X01000

- ANGLES MEASURED FROM INLET, DEGREES

I

40, 50. 60. 70. 80. 90. 100. 110. 120, 130. 140. 150. 160. i

FREQ PWL

50 89.9 88,2 84.4 85.0 84.6 84.4 87.8 88,5 89.9 89.2 96.9 97.3 101.2 133,8

3 91.3 95.4 W.6 99.1 95. 6

80 92.8 97.1 91.8 93.9 93,5 95.8 95.7 94,4 96.8 96.7 99.0 101.2 104.1 138.9

1 100 90.5 95.7 91.3 93.3 94.4 95.8 96.6 9'1.3 98.0 98.3 100.5 105.1 107.3 140.7

125 88.9 90.7 91.7 94.5 94.6 95.7 96.1 9F.2 96.7 98.8 105.9 108.6 111.0 143,2

16 U 85.9 34. . 7^ M.13 . 3 106.4 1067; 112.8 513,6

C

200 87.5 87.8 86.1 88.6 89.0 91.6 93.0 94.4 99.6 100.6 106.8 111.0 113.4 144.8

250 84.8 88.6 87.8 89.9 90.5 92.1 94.5 96.9 99.8 105.9 111.5 115.0 115.4 148.1

315 86.3 88.9 87.6 69.9 90.5 93.4 94.8 96.4 102.1 107.5 113.8 116.0 115.7 149.4

95. 9-6.2 103.b .

500 87.6 90.6 90.9 92.2 92.8 94.9 96.0 98.4 105.1 113.7 119.1 118.0 111.4 152.4

630 89.3 91.3 91.8 93.1 93.5 96.1 98.2 99.9 106.3 115.9 120.0 117,2 108.9 153.1

800 91.3 91.9 93.1 94.2 94.3 96.9 98.5 101.4 109.1 115,7 120.8 116,3 106.9 153.4

98 .6 9SI,7 10P. 6 1161 115.9 121.0 114.4 IUID. 21 153.4

1250 102.2 104.2 100.7 100.1 98.8 100.7 100.8 104.0 111.0 115.5 121.2 113,1 103.9 153.6

1600 104.6 105.7 104.6 104.5 101.0 101,9 103.0 105.3 112.4 116.0 121.8 112,8 104.0 154.4 ^yi

2000 103.5 105.3 104.7 106.9 105.2 103.1 103.0 105.9 112.0 117.0 121.3 111.1 103.9 154.3

10 6.13 112.2 .

QC 3150 99.5 101,8 100.3 102,3 103.2 106.2 107.4 107.6 112.7 117.5 118.0 108,9 1 01.4 153,1 j

4000 99.2 101,0 99.6 102.0 101.7 103.7 105.8 107.9 113,0 116.0 117.0 107.8 100.5 152.2

5000 98.7 100.6 98.5 101.9 101.1 103,6 105.2 107.6 113.1 115.2 115,2 105.5 99.3 151.5

8000 97.8 100,6 98.2 101.4 101.5 103.1 104.5 106.9 111.9 112.7 111.4 103.4 97.3 150.2

10000 97,4 99.7 87.9 102.5 102.4 104.2 104.4 107.1 110.5 110,9 110.6 103.3 96.8 149,9 r~

12500 96.2 98.3 96.9 101.3 101.4 103.9 103.7 104,6 109.7 109.2 108.9 101.4 95.6 149.4

20000 90.5 93,5 91.6 97.9 97.6 100.9 100.7 101.6 106.3 104.0 104.2 97.6 90.9 148.6

25000 87.7 91.2 90.0 95.0 95,6 98.4 96.9 98.4 103.0 100.8 100.0 95.4 89.6 148.0

31500 84.0 87.7 87.2 91.8 92.1 95.4 94.2 95,0 100.2 98,9 97.1 92.0 85,8 148.1

0 50000 73.0 78.0 86.1 81,5 83.1 87.1 85.5 86.5 91.8 91,4 89.7 83.5 74.8 148.5

'. 63000 67,9 72.7 86.0 76.1 78.0 81.7 79.8 81.9 87.2 89,0 85.9 78.5 68.6 150.1

80000 60.7 66.1 84.8 69,9 71.9 76.2 73.4 74.8 61.0 85,4 79.9 72.0 60.1 152.7

OASPL 111.6 113.6 112.2 114.4 113.7 115.7 116.2 116.1 123.5 127.4 131.0 126.5 123.3 165.9

PNL 123.9 125.8 124.7 126.8 126.4 128.7 129.5 130.9 136.2 140.4 142.8 136,1 131.1

PNLT 123.9 125,8 124.7 127.5 127.0 128.7 129.5 130.9 136.2 140,4 142.8 136.1 131.1

LWA 111.8 1137 119.3 114.2 1 13.3 115.1 115.5 117. 6 ,2 12 7.4

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- G/NAS3-23166

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 55,40 PAMB HG = 29.47 RELHUM = 71.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNRAMB = LBS XNLR = RPM XNHR = RI'M V18 = 2590.9 FPS AE18 = 18.0 SO IN I

RUNPT = 82F-400-0630 TAPE = X0630C TEST PT NO = 0630 NC = AE075 CORR FAN SPEED = RPM

r

T. 1

At
f,

E

I#

#1

i

DATPROC - FI_TRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F.. 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

- 82F-400-06!3

ANGLES MEASURED FROM INLET, DEGREES

. 50. 160.

FREQ PWL

30

63

0

100

125

160

200

250 92.6 95.0 92.; 93.2 92.1 92.1 92.6 93.3 99.7 103.1 109.0 111.6 113.1 145.5

315 92.6 95.0 92.7 93.1 92.3 93.6 93,4 93.6 100.4 107.4 112.6 114.1 114.0 147.9

400 94.0 95.3 92.6 93.3 93.3 93.9 94.0 93.4 103,6 111.8 117.2 117.6 114.5 151.4

500 9 5.0 95.3 6.8 IN.6 113.8 118.2 117.5 lla.9 1152.

630 95.3 97.0 95.9 95.6 95.4 96.5 97.3 97.9 107.8 114.1 119.7 118.0 114.8 153.1

800 97.0 97.7 96.9 96,6 95.3 97.4 97,7 99.5 109.1 114.7 120.6 117.5 115.8 133.7

1000 98.8 98.2 98.1 97.7 97.5 99 .2 99.0 100.7 109.9 114.3 120.6 116.0 114.2 153.3

12!jO 102.6 101 .9 ,5 100.2 1022.1 111.5 114.8 121.4 115.7 114.6 154.1

1600 109.1 109.9 105.0 103.1 103.0 102.9 102.6 103.6 111.3 116.1 121.0 114.3 114.6 154.4

2000 111.3 111.2 108.9 107.5 107.3 104.3 102.9 104.4 111.8 117.1 119.7 113.9 113.8 154.5

2500 108.5 109.7 108.5 109.8 107.6 109.1 104,9 105.7 112.8 117.3 118.3 112.6 112.6 154.2

4000

15

107.1 108.5 105.9 106.7

,2 106.4

105,4

1136. 

106.2

3 106. 

107.0

U

107.8

109. 9

113.8 115.4 115.8 109.1 109.8 152.8

53.9 d

5000 106,7 107.7 105.4 106.7 105.2 106.6 106.7 107.6 112.8 114.0 114.4 108.8 109.1 152.1

6300 106.1 107.3 104.3 106.7 105.4 107.3 106,0 107.5 112,8 113.2 112.2 107.2 108.1 151.6

1 06.5 104.1 106.7 10-5. 6 106. 1 lUg .o 106.9

10000 105.0 107.0 103,7 105.9 106.4 107.2 106.0 107.3 111.5 110.6 110.8 106.6 108.4 151.6 r-fQ

104.3 105.8 103,2 108,8 105.4 106.9 105.5 105.0 110.8 109.4 109,8 106.4 108.1 151.6

16000 102.5 103.9 101.6 105.0 104.2 105.6 105,5 104,7 109.4 106,7 107.4 104.3 105,4 151.4

U .9 152, 8 152.4 157.4 105.0 104.9 0 .

25000 98.6 100.4 97.1 101.7 100.2 101.4 101.2 99.7 104.9 103.2 102.1 100.4 101.8 151.4

31500 95.0 97.3 94.6 98,1 96.7 98.4 96.3 95.9 101.5 100.7 98.5 95.5 95.4 151.0

40000 90.5 92.9 91.0 94.1 92.7 94.9 93.2 91.9 96.9 96.0 94.6 91.4 89.6 150.9

U00 8573 88.2 0.3 99.4 87.7 95.1 87.2 86.7 93.1 94.4 91.6 87.a 64.3

63000 76.2 81.9 88.6 82.4 82.0 84.7 81.4 82.0 88.4 92.4 87.2 82.3 77.3 152.8

80000

i

68.8 72.9 85.2 74.4 76.0 79.2 74.9 74.8 76.6 82.5 77.4 72.4 67.4 152.3

117.6 1 7. 11 -1.5 10.8 1 .8 130,3 1 .a 125.6 166.5

PNL 130.2 131.4 129.2 130.2 128.6 129.7 129.2 129.6 136.0 139.0 141.3 136.5 136.2

PNLT 130.2 131.4 129.2 130.2 128.6 129,7 129.2 129.6 136.0 139.0 141.3 136.5 136.2

[IDA 192.9 196.5 206.2 197.6 198.1 201.0 197.2 197.2 202,3 205.9 201.0 196.2 191.8

MODEL/FULL SCALE FAG - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN, DUAL CONV/DFSC- 6/NAS3-23166

VEHICL = ADH411 TEST DATE = 11 . 30-82 LOCAT = 041 APIEC14 CH CONFIG - 6 MODEL - 6 FLTVEL = 400. FP5

IAPLHA = S859 IEGA = PIU PWL AREA = FULL SPHERE TAME F = 55.40 PAMB HG = 29.47 RELHUM = 71.0 PCT

Wf 11 4ID DI R = DEG WIND VEL = MPH EXT D I ST = 40.0 FT EXT GONF I G = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1705.8 FPS AE8 - 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2590.9 FPS AE18 = 18.0 SO IN

N I = d • -4 r - El E, - "I I:S O = 0630 NO = A - 0 T 5 EURR FANSPEED =
1,^ I

s }

^ i I

S

?ti

I 

h

IJ ^

i

a '`

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 2400.0 FT. SL

IDEN TIFICATIOF] - 82T-460-0630 00-0630 X06301

ANGLES MEASURED FROM INLET, DEGREES

4 .

FREQ PWL

50 72.7 75.5 73.9 75,3 75.8 76.4 76.4 75.4 84.9 92,0 95.9 94.1 87.7 169.5

a3 73.9 75.2 75.6 75.6 77.1 77.8 77.7 78.8 85.9 94.0 96.9 94.0 87.0 170.2

00 73,9 77. _i.

100 75.5 77.9 78.1 78.6 78.6 79.9 80.0 81.4 90.3 94,8 99.1 93.8 88.6 171.8

125 77.2 78.2 79.2 79.6 79.8 81.6 81.3 82.6 91.0 94,3 99.0 92.1 85.9 171.5

160 80.8 81.8 80.9 81.4 82.6 83.8 82.4 83.8 92.5 94.7 99.6 91.6 86.8 172.2

U 84.G 8 9 2.1

250 88.9 90.6 89.4 88.9 89.1 86.3 84.7 85.8 92.4 96.5 97.4 89.1 84.9 172.6

315 85.7 88.7 88.7 90.9 89.1 90.8 86.4 80.7 93.0 96.3 95.6 87.2 82.9 172.4

400 84.7 88.4 87.6 89.9 87.7 89.6 89.2 87.6 93.7 94.9 94.4 85.6 81.0 172.0

UU .v 93.3 93.6 92.1 82.4 78.1 170.9

630 82.5 85.5 84.6 86.8 85.8 87,4 87.3 87.7 92.1 91.8 90.2 81.4 75.4 170.2

800 81.4 84.8 83.2 86.6 85.8 87.9 86,4 87.4 91.8 90.6 87.5 79.1 74.2 169.8

1000 80.4 84.1 82.8 86.4 85.9 86.6 86.2 86.6 90.6 89.0 86.8 79.1 73.8 169.6

T250 79.3 83.8 82.2 85.5 86.6 87.5 86.1 86.8 90.0 87.4 85.1 77.0 72.0 169.7

1600 77.7 82.0 81.2 85.0 85.3 86.9 85.4 84.2 88.8 85.6 83.2 75.5 69.3 169.8

2000 75.0 79.5 79.0 84.0 83.9 85.5 85.2 83.7 87.1 82.3 79.9 71.7 63.6 169.6 'Liar?

2500 73.3 78.9 77.1 83.3 81.4 83,3 82.0 80.7 84.2 79.4 75.6 68.4 58.7 169.9 G ^"

3150 66.0 72.3 72.0 78.5 76.0 79.5 78.9 76.4 79.8 75.2 69.4 60.1 46.7 169.5

4000 56.1 64.5 65.7 71.6 71.5 73.6 71.1 69.4 72.5 67.9 59.6 46.2 25.7 169.1 :0 r5000 41.8 52.6 55.9 62.1 52.4 65.3 63.0 59.9 61.8 55.7 45.9 28.5 169.0 1j=;

6300 19.2 33.7 43.1 46.6 47.4 50.6 46.9 43.9 45.9 39.9 25.2 0.2 169.6 C lr

LAJ -6000 2.6 20.0 20.4 23.6 27.4 23.0 20.0 19.9 13.0 170.9 a

Z%Z^10000 1 70. 5

12500

..^

16000

0 0

25000

31500

40000

50000

63000

' 80000

i

A P 4.9 97.7 9U.5 96.4 97.7 98.7 97.6 97.7 103.5 105.8 108.1 102.2 96.7 104.6

PNL 100.7 103.8 102,9 106.7 105.9 107.3 106.5 105.7 110.4 110.7 110.9 103.0 97.9

PNLT 100.7 104.5 103.5 107.3 105.9 107.3 106.5 105.7 111.0 111.3 110.9 104.2 97.9

DBA 90.1 93.7 92.5 95.7 95.1 96.5 95,5 95.3 99.8 99.3 98.5 90.2 85.4

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 $Q IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL /LOAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL = ADH411 TEST DATE = 71-30-82 LOCAT = C41 APIEC14 CH CONFIG = 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO AWL AREA = FULL SPHERE TAI1B F = 55.40 PAMB HG = 29.47 RELHUM = 71.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1705.8 FPS AE8 - 3.4 so IN

F'NRAMB = LBS XNLR - RPM XNHR = RPM Vi8 = 2590.9 FPS AE18 = 18.0 so IN

= 8 .I -4 D -O 30 TAPL X06301 T1=S'I' PT NO = 063 C = AE075 ; ORR FAN SPEED = RPM

I

^C
r

DATPROIC - FLiim4 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT, ARC

IDENTIFICAT1501 - MCIDEC 82F-•Z -1619 X1619C

BACKGROUND

ANGLES MEAStFRFD FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110, 120. 130. 140. 150. 160.

FREQ PWL

50 87.9 80.4 81,4 80.0 80.8 81.2 84.1 81.0 86,9 87.5 88.1 95.6 94.5 129.0

.5 84.

80 86.5 91.6 85,8 88.1 87.7 90.1 91.5 88.6 90.8 91.4 93.3 96.2 97,4 133.2

100 84.7 90.7 86.5 88.5 89.4 90.8 91.6 92.3 93,3 92.3 05.7 100.4 102.1 135.7

125 84.1 86.4 88.7 90.7 90.3 90.7 91.1 90.5 91.9 93.3 100.4 103.6 106.0 138.2

200 83.3 87.6 86.3 68.6 88.0 89.$ 92,0 9$.6 96.6 96.4 103,5 107.5 110.4 141.7

250 82.0 91,1 87.8 88.1 88.7 92.1 94.5. 94.9 97.3 100.9 107,5 111.5 113.1 145.0

315 84.6 69.1 87.9 90.7 91.5 93.4 94.3 9$.4 99.6 101.7 109.8 113.3 115.4 147.0

. l_j kP! . 95. .b .5 115.9 148.8

500 86.6 91.1 90,4 91.2 91.5 93.9 95.3 95.9 100,9 108.0 114.3 116,5 116.2 149.9

630 87.8 92.6 91,8 93.1 93.0 94.6 97.2 97.9 102.1 108.7 116,8 117.7 116.9 151.3

800 91.6 92.6 93,4 94,7 94.3 96.4 97,5 98.9 104.1 109.2 117.1 118.5 117.7 152.0

1000 99.0 101.8 101.6 .b 99. 5

1250 100.9 103.9 100,5 101.9 102.1 104.5 104.6 102.3 105.5 108.3 115,7 118.6 117.6 152.1

1600 107.8 107.5 105.6 103.8 100.3 100.4 102.2 102.3 107.4 106.7 115.1 119.0 118.3 152.5

2000 108.8 109.3 107,5 108,1 105.2 102.3 100.8 102.4 106.2 108.8 114.0 117,4 115.9 151.9

p 115.0 °s9 1

3150 102.8 105.8 105.9 105.9 105,5 107.5 106.4 103.4 106.0 107.3 110.6 112.7 111.2 149.6

}x,4000 101.5 104.1 104.2 104,1 103.5 105.5 106.4 105.4 106.3 106.3 109.8 112.1 108.3 148.7

5000 99.5 103.2 103,1 103.7 103.0 104.0 104.6 105,2 107.7 105.6 108.4 110.4 106.6 147.9

J 03. 7 1 CM.

8000 96.3 100.6 100.7 101,1 101.3 102.6 103.3 102.4 105.9 103.8 104.7 105,2 103.3 146.0

10000 95.4 99.3 100.3 101.3 102,0 102.9 103.2 102.7 104.1 102.6 103.7 105.3 103.3 146.1 eo -0

12500 93.2 97.7 99.0 100.2 100.0 101.7 102.0 101.5 103.9 100.9 101,7 103.0 101.7 145.6

20000 88.0 93.0 94.9 95.9 96.7 98,7 98.5 97.4 99.8 96.8 06.0 98.4 96.7 144.8

25000 85.0 90.9 92,7 93.8 94.2 96.0 96.7 94.4 96.7 92.9 94.0 96.2 93.7 144.5

31500 81.1 87.5 88.6 90.3 90.6 93.5 92.7 97.2 93.6 90.3 90.3 92.6 90.1 144.2

50000 70.4 76.3 83.6 79.6 80.8 84.1 83.2 81.8 84.5 80.7 80.8 84.3 79.2 143.5

' 63000 64.8 71.1 82,1 74.2 75.7 79.2 77.5 76.9 79,1 74.7 76.4 BO.3 73.3 144.3

80000 58.3 63.7 79.7 67.3 69,3 72.9 71.0 69.7 71.9 68.9 70.3 75.5 65.5 146.1

OASPL 114.1 115.9 115.1 115.5 114.5 115.6 115.4 114.7 117.8 119.6 125.6 128.0 127.5 163.0

PNL 126.7 128.7 128.1 128.6 127.7 129.0 128.6 128.0 130.5 131.7 136,4 139,0 138.0

PNLT 126.7 129.9 129.6 129.8 127.7 130.6 130,0 128.0 130.5 131.7 136.4 139.0 138.0

D13A 11 21.9 116.5 11 ti, U 115.9 114.6 1 5. I.

NASA DUAL. FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6 /NAS3°23166

VEHICL

IAPLHA

- AD094

= 9B59

TEST DATE

IEGA

_

= NO

-

PWL AREA = FULL SPHERE TAME F

_

=

6

42.10

MODEL 6 FLIVEL =

PAMB HG = 29.32 RELHUM = 76.0 PCT

WIND D1R = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI LBS RNL = Rpm nin = R15m Ve - 1668.0 FF9 AE8_

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 1746.1 FPS AE18 = 18.0 SQ IN

RUNPT = 82r-ZER-1619 TAPE = X1619C TEST PT NO = 1619 NC = AE074 CORR FAN SPEED = RPM

- _.-

_ .

,„7
E

DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED PICDE1- SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

15011FICA'110N - - _ -

ANGLES MEASURED FROM INLET, DEGREES

U. J 0 .

FREQ PWL

50 81.9 80.4 81.4 80.0 80,8 81.2 84.1 81.0 86.9 87.5 88.1 95.6 94.5 129.0

63 86.0 87.3 87.8 84.9 86,0 88.3 92.5 84.4 94.1 96.1 033,5 103.0 101.1 136.0

00.5 91.6 85.8 Wl 87.7 90.1 91.5

100 84.7 90.7 86.5 88.5 89.4 90.8 91.6 92.3 93.3 92.3 95.7 100.4 102.1 135.7

125 84.1 $6.4 88.7 90.7 90.3 90.7 91.1 90.5 91.9 93.3 100.4 103.6 106.0 138.2

160 82.4

7-7

82.5 86.5 86.0 86.4 $8.5 89.9 88.0 92.2 92.6 100.7 104.4 108.3 139.0

20 .b 2. U 0.6 99. 6 96.4 10.5 107.5 110.4 141. 7

250 82.0 91.1 87.8 88.1 88.7 92.1 94.5 94.9 97.3 100.9 107.5 111.5 113.1 145.0

315 84.6 89.1 87.9 90.7 91.5 93.4 94.3 95.4 99.6 101.7 109.8 113.3 115.4 147.0

400 84.6 89.3 89.9 89.9 90.2 92.4 94.7 95.7 100.6 106.2 112.8 115.5 115.9 148.8

00 .:3 W .3 116.5 116.2 149.0

630 87.8 92.6 91.8 93.1 93.0 94.6 97.2 97.9 102.1 108.7 116.8 117.7 116.9 151.3

800 91.6 92.6 93.4 94.7 94.3 96.4 97.5 98.9 104.1 109.2 117.1 118.5 117.7 152,0 O 0

1000 99.0 101.8 101.6 101.6 98,9 98.8 98.9 99.8 104.6 109.1 116,8 118.4 118.3 152.2

12bo 100.9 .9 100.5 101.9 l5n.1 104.5 104.15 102.3 105.5 108.a 115.7 118.6 117.G 152.1

1600 107.6 107.5 105.6 103.43 100.3 100.4 102,2 102.3 107.4 108,7 115.1 119.0 118.3 152.5

2000 108.8 109.3 107.5 108.1 105.2 102.3 100.B 102.4 106.2 108.8 114.0 117.4 115.9 151.9 Q

2500 105.4 108.0 107.3 108.0 106.9 107,3 103.9 102.6 105.4 1013.5 112.5 115.0 113.1 150.8

3150 102.8 3. 106.4 103.4 ID6.0 107.3 110.6 112.7

4000 101.5 104.1 104.2 104.1 103.5 105.5 106.4 105,4 106.3 106.3 109.8 112.1 108.3 148.7

SCn70 99.5 103.2 103.1 103.7 103.0 104.0 104.6 105.2 107.7 105.6 108.4 110.4 106.6 147.9

6300 98.2 101.8 102.1 103.2 102.7 104.4 103.7 103,7 107.2 104.3 106.9 107.9 105.1 147.1

10000 `9.4 99.3 100.3 101.3 102.0 102.9 103.2 102.7 104.1 102.6 103.7 105.3 103.3 146.1

X12500 93.2 97.7 99.0 100.2 100.0 101.7 102.0 101.5 103.9 100.9 101.7 103.0 101.7 145.6

1-]►16000 91.2 96.1 97.0 98,8 98.6 99.8 100.7 99.8 102.4 9n.2 100.7 101.6 99.6 145.4

g0000 J cl $ 98.4 96.7 144.75

25000 85.0 90.9 92.7 93.8 94.2 96.0 96.7 94.4 96.7 92.9 94.0 96.2 93.7 144.5

31500 81.1 87.5 68.6 90.3 90.6 93.5 92.7 91.2 93.6 90.3 90.3 92.5 90.1 144.2

40000 76.9 82.6 86.8 65.7 86.3 89,4 88.5 87.5 89.6 86.5 86.4 89.8 84.5 144.3

.2

63000 64.8 71.1 82.1 74.2 75.7 79.2 77.5 76.9 79,1 74.7 76.4 80,3 73.3 144.3

80000 58.3 63.7 79,7 67.3 69.3 72.9 71.0 69.7 71.9 68.9 70.3 75.5 65.5 146.1

4. 8.0 127.5 16*. tj

PNL 126.7 128.7 120.1 128.6 127.7 129.0 128.6 128.0 130.5 131.7 136.4 139.0 138.0

PNLT 126.7 129.9 129.6 129.8 127.7 130.6 130.0 128.0 130.5 131.7 106.4 139.0 138.0

DBA 180.6 186.4 200.5 189.7 191.5 195.0 193.3 192.2 194.4 190.9 192.3 197.0 188.4

MODEL/FULL SCALE FAC - IN=1.000, CALC-1.000 FREE JET VEL (FPS)= 0. , DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL C0NV/DFSC- 6 /NAS3-23166

VEHICL = ADH394 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 42.10 PAMB HG = 29.32 RELHUM = 76.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL = RPM XNFI = RPM VB = 1668,0 FPS AE8 3.4 SQ IN

FNRAMB = LBS XNLR RPM XNHR = RPM V18 = 1746.1 FPS AE18 - 18.0 SQ IN

- - L- - = b = 1619 me =AE074 CORR FAN SPEED_

i

^c

E

^1:7t^ , x ^ .. r,:...._. ..-....____T_..^.......^. ^._ .. ....-.-...--^.^ _. ._-._ -,^u.-...,.r...... ...a.. may►
f

r^

x

i 6

l^

s^

^a

Et

f!

r

f o

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $6 2400.0 FT. SL

IDENTIFICA T ION - 82F-ZER-1619 X16191

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80, 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 63.3 69.6 71.2 71.9 72.7 74.9 77.2 77.7 81.9 86.4 91.5 92.0 89.1 167.0

63 65.3 71.3 71.7 73.2 73.9 76.4 77.7 78.9 $2.2 88.2 93.0 93.0 89.3 168.0

aO 66.4 7 3 i 79.6 79.8 53.3 88.8 95.4 94.1 89.9 169. 5

100 70.1 72.7 74.6 76.6 76.6 78.8 79.8 80.8 85.3 89.3 95.6 94.8 90.5 170.1

125 77.4 81.8 82.7 83.4 81.2 81.2 81.2 81.7 85,7 89.1 95.2 94.6 91.0 170.3

1610 79.1 83.8 81.4 83.6 64.2 86.7 86.7 84.0 86.4 88.1 93.9 94.5 89.9 170.2

200 85.8 .8 06.2 88.4 93.1 94.6 90.0 170. 7

250 86.4 88.7 88.0 89.4 87.0 84.2 82.6 8:q .7 86.8 88.1 91.7 92.5 87.0 170.0

315 82.6 87.0 87.5 89.1 88.4 88.9 85.5 83.6 85.7 87.5 89.7 89.6 83.4 168.9

400 79.5 84.5 85.8 86.6 86.7 88.9 87.6 84.1 85.9 85.9 87.3 86.6 80.5 167.7

500 77.7 8 .3 87.3 bti , g U5.9 64.5 86.0 85.4 76.7 169. D

630 75.3 81.0 82.3 83.9 83.7 84.8 85.3 85.3 86.9 83.4 84.1 83.0 73.9 166.1

800 73.5 79.2 81.0 83.0 83.1 85.0 84.1 83.5 86.1 81.8 82.1 79.8 71.2 165.2

1000 71.1 77.8 79.4 80.8 81.6 $3.0 83.6 82.1 84.6 80.9 79.5 76.4 68.3 164.1

1250 69.8 76.1 78,8 80.9 82.1 83.3 83.3 82.2 62.6 79.4 75.0 75.7 66.9 164.2

1600 66.7 73.9 77.1 79.4 79.8 81.8 81.9 80.7 81.9 77.1 75.2 72.0 62.9 163.7 0 2000 63.7 71.8 74.7 77.8 78.3 79.8 80.4 78.8 80.1 74.8 73.2 69.1 57.8 163.5 '71 :0

2500 58.7 67.5 71.7 74.2 75.8 78.1 77,6 75.7 76.6 71.2 68.7 63.0 50.0 162.9

3150 52.3 62.9 67.6 70.5 71.9 74.1 74.4 71.2 71.6 64.9 61.3 55.9 38.6 162.6 O

4000 42.2 54.8 59.7 63.8 65.4 68.7 67.5 64.7 64.7 57.5 $1.4 43.3 20.5 162.4

5000 28.2 42.2 51.7 53.7 56.1 59.8 58.3 55.5 54.5 46.2 37.7 26.8 162.5 0

6300 3.9 21.8 36.4 36.8 40.5 44.6 42.9 39.0 37.3 26.2 14.3 161.6

8000

0000

13.6 12.2 17.3 21.9 19.1 14.9 10.5 162.5 C 164.3 d^j

W1.2500

UV 6000

20000 ,a

25000

31700

40000

i 0000

63000

' 80000

OASPL 91.5 94.6 95.1 59.2 96.6 96.7 96.2 95.1 97.5 96.7 103.5 103.3 99.0 180.9

PNL 95.5 99.8 100.7 102.4 102.2 103.8 103.4 102.0 103.8 102.5 105.1 104.9 99.3

PNLT 96.7 100.4 101.5 103.0 102.2 104.6 104.1 102.0 104.3 102.5 106.2 104.9 99.3

DBA 84.3 88.8 90.1 91.6 91.7 93.2 92.9 91.7 93,3 90.9 92.5 92.0 86.0

MODEL AREA = 138.6 SO CM t 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 S4 IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONY/DFSC-$/NAS3-23166

VEI•IICL = ADH394 TEST DATE = 11-29 -82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 42.10 PAMB HG = 29.32 RELHUM = 76.0 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1668.0 FPS AES = 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 1746.1 FPS AE18 - 18.0 SO IN

N = 621"-ZER-1 6i 9 TAPE -X16151 TEST PT NO = 1619 NC = At-!074 CORR 1=AN SPEED = RPM

}-
f

N

{

i

}

DATPRO C - FLTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND MOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $5 40.0 FT. ARC

IDENTIFI CAFICA - MOO RE 82F -400-1620 X 1 U200

BACKGROUND 62F-400-0100 X01000

ANGLES MEASURE=D FROM INLET, DEGREES

40, 50. 60. 70. 80. 90. 100. 110. 120. 130. 440. 150. 150.

FREGI PWL

50 67.4 86.2 80,9 81.7 80.3 81.2 83.3 82.5 84,4 84.5 90.4 91.6 95.0 128.7

to i a 66.8 87.1 90.1 / .

80 87.8 91.3 86.1 88.1 67.0 89.1 89.7 88.4 91,1 91.9 92.8 95.0 97.9 132.9

100 85.0 89.5 85.0 86.4 87.6 8B.8 89.4 90.5 91.0 90.6 93.2 98,1 101.3 134.0

125 83.1 84.4 86.2 88.0 87.8 68.4 88.8 87.7 89,4 91.3 97.9 100.8 103.7 135.7

60 A. 8!D.0 91.3 98.4 lUl.9 106. 0

200 83.0 63.3 81.6 83.1 84.0 85.6 88.5 88.6 92.1 92.6 98.8 103.5 106.9 137.7

250 80.5 83.6 82.3 83.6 84.5 86.6 88.5 89.6 92.3 97.2 103.3 107.2 108.1 140.4

315 82.1 84.6 82.6 84.9 85.8 67.4 90.0 89.9 94.6 98.5 105.3 108,0 108.7 141.5

59.0 8 KI. 9

500 82.6 84.9 84.4 85.9 86.8 88.9 89.8 91.7 96.1 103.7 109.6 110.3 104.2 143.6

630 83.5 85.3 85,1 87.1 86.7 89.3 91.5 93,1 97.6 105,7 111.8 110.5 100.1 144,9

800 87.6 89.1 90.6 87.9 90.0 91.1 92.3 94.2 100.1 106.0 111.6 108.5 97.9 1A4.5

.h U9.9 91.15 92.7 uu.' U.a. 6 Fl U.

1250 105,7 107.2 101,7 100.1 94.3 94.0 94.8 96.5 101.2 105.3 108.9 102.3 95.1 144,9

1600 108.6 109.0 107.9 107.5 0

102.5 98.4 96.7 97.0 102.6 105.2 107.3 101.3 96.0 147.2

2000 107.0 108.1 107.2 108.9 107.9 105.8 99.3 97.9 101.7 105.7 105.8 98.6 94.6 147,9

a, 96. b 92.0 147.2 SO

O

3150 103.5 104.3 102.1 103,3 103.9 106.2 106.6 103.1 103.2 104.3 102.3 95.2 91.2 146.1 z

4000 102.2 103.5 101.1 102.8 101.7 102.9 103.3 104.9 105,0 103.7 101.7 94.8 90.8 145.2 X,

5000 100.9 102.1 99.5 102.4 101.4 102.9 101.5 102.3 106,3 104.7 101.5 94,8 91.0 144.9

:i U 101.6

8040

00

98.3 99.9 96.4 100.0 99.8 101.4 101.1 100.1 103.6 103,5 99.4 93.2 89.3 143.6

^ e> 10000 97.4 S8.7 95,4 100,0 99.9 101.7 101.2 100.1 101.5 101.2 98.3 93.5 89.0 143.4 r.n

12500 95.7 97.3 93.9 98.3 98.6 100.4 99.9 98,6 102.2 99,5 97.1 91,9 88.4 143.2

20000 90.7 92.7 89.6 95.1 94.9 96.9 97.0 96,4 99.3 96,5 95.4 90.6 85.9 143.1

2500.0 87.1 90,9 88,4 92.2 92.6 95,1 95.1 93.4 96.4 93.5 02.7 90.1 84.6 143.1

$1500 64.2 87.1 86,1 89.7 89.7 91.6 91,3 90.4 93.4 90.7 89.3 86.9 81.9 143.1

3.

50000 73.0 77,0 85,6 79.5 80.1 83.3 82.3 81.2 84.7 80.3 79.6 77.8 70.8 143.1

63000 67,3 71.6 85.8 73.8 75.4 78.6 76.7 76.3 79,3 75.0 73.7 73.4 64.8 145,0

i 80000 60.0 65.3 84.3 66.5 69.0 72.0 69.7 69.3 71.8 68.4 66.7 66.8 56.9 148.4

OASPL 114.4 115,4 113.4 114.9 113.7 114.5 113.3 112.3 115.1 116.8 119.7 118.3 116.0 159.0

PNL 126.1 127.2 125.6 127.3 126.4 127.9 127.1 126.0 128.0 129.1 129.4 126.4 123.2

PNLT 126.1 129.0 127,7 127,3 127.6 127.9 127.1 126.0 128.0 129.1 199.4 126.4 123.2

NASA DUAL FLOW SHOCK CELL/CORN. DUAL CONV/DFSC-6 /NAS3-23166

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 53,60 PAMB HG = 29.47 RELHUM = 74.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

RPM 8 = 1987.9 FPS AE8= 3.4

SO 

lN

FNRAMB = LBS XNLR RPM XNHR = RPM V18 = 1740.2 FPS AE18 = 18.0 SO IN

RUMPT = 82F-400 -1620 TAPE X1620C TEST PT NO = 1620 h1C = AE075 CORR FAN SPEED RPM

'4

i

t
i

A

:g

M

r^

i^

S 1

.a

5tt

4

.r

i^

1

DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40 0 FT. ARC

IDENTIFICATION - 82F-400-162b X1620F

ANGLES MIwASU!?1=J] FROM INLET, DEGREES

410. 50. so. 70, U. 90. 1 LIT 110. i2o. 130. 140. 150. 160.

FREQ PWL

SO

63

bo

100

125

160

200

250 87.2 39.2 86.7 86.6 85.9 86.6 86.6 86.0 91,2 94.1 100.5 103.6 106.1 137.9

315 87.2 89.2 86.7 86.6 87.4 87.6 88.7 87.1 92.9 98.4 103.6 106.6 106.0 139.9

400 88.7 90.3 87.1 68,0 86.8 87.4 87.7 87.2 94.2 101.1 106.8 108.7 105.9 141.9

G J.0 60. 9

630 90.2 91.2 89.3 89.4 88.6 89.7 90.7 91.3 98.9 104.5 110.7 110.4 105.9 144.5

800 90.8 91.5 89,9 90.5 91.7 91.7 91.5 92.3 99.5 104.7 110.3 108.4 106.4 144.0

1000 93.0 93.8 94.5 90.7 91.7 92.4 92.1 93.1 100.6 104.5 108.9 105.8 105.9 143.0

U 103.3 100.3 957Z 4.9 102.7 105.2 109.0 1015.3 10 7.3

1600 113.3 113.6 106.8 103.7 105.3 99.4 96.7 96.0 102.7 106.6 107.3 103.5 106,8 149.3

2000 118.9 117.6 114.7 112.3 110.1 107.1 100.0 97.7 104.1 108.1 107.0 103.1 106.0 154.2

2500 112.3 112.6 111.0 111,8 109.0 110.1 106.8 101.4 105.9 107.4 106.4 102.8 106,2 151.5

4.3 107.3 105.6 104.5 101. 1

4000 IOS.4 109.7 106.8 107,2 104.9 105.5 105.3 106.0 108.1 106.1 103.4 100.2 104.3 149.0

5000 107.1 108.1 105.3 106.4 105.3 105.9 103.6 103.2 107.5 106.0 102.9 100.5 104.0 148.1 °37

6300 107.1 107.9 104.7 106.8 105.1 105.8 103.7 102.3 105.9 105.4 102.1 99.4 103.4 148.0

0 3.3 M.3 155. 9 i 4. 9 102.8 101 1 04 . 14 .8

10000 105.2 106.1 101.8 104,8 104.0 104.7 103.6 102.0 106.1 103.3 101.8 100.0 103.9 147.7

12500 104.3 104.8 100.7 104.3 102.7 103.4 102.4 100.4 105.6 102.5 101.6 100.9 103.8 147.6 "$9

16000 102.0 102.9 98.6 102,0 100.6 101.3 101.1 100.1 103.9 101.1 100.8 99.3 102.0 147.3

1 00. 2

25000 96.1 97.3 93.3 97.8 96.6 98.1 97,5 95.3 99.7 96.9 95.7 96.3 98.1 147.1

31500 91.7 94.7 91.3 94.2 93.8 94.6 93.8 92.4 97,1 93.9 93.6 94.3 95.0 147.2

40000 87.9 90,0 88.2 90,8 90.0 91.7 90.0 88.3 92.3 88.0 68.0 89.5 89,6 147.0

8

63000 75.4 78,6 86.3 79.3 79.2 81.6 79.2 78.2 81.8 78.5 77.6 81.1 78.4 147.5

80000 66.8 70.7 84.4 71.6 73.1 75.0 72.2 71.2 72.0 68.7 67.8 71.3 68.6 149.3

PNL 134.7 134.1 131.2 130,9 128.8 129.2 127.8 126,0 129.5 129.7 129.7 127.4 129.4

PNLT 136.7 137.2 134.1 133,0 128.8 129.2 127.8 126.0 129.5 129.7 199.7 127.4 129.4

DBA 191.0 194.1 205,2 194.6 195.1 197.2 194.6 193.6 195.9 192.5 191.7 195.0 192.6

MODEL/FULL SCALE FAC - IN =1.000, CALC=1,000 FREE JET VEL (FPS)= 400.00, DIAM (11'1)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL F LOW SHOCK CELL/COAN. DUAL CONV/DFSC- 6/NAS3-231517

VEHICL = ADH410 TEST DATE = 11-30-82 LOCAi = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL A}CEA = FULL SPHERE TAMB F = 53.60 PAMB HG = 29.47 RELHUM = 74.1 PCT

WIND DIR = DEG WIND VET- m MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNiiti = LBS XNL - RPM XNH - RPM V8 = 1687.9 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 7740.2 FPS AE1 8 - 18.0 SCE IN

JP 1 = a • - 0 - 1 6 0 TAPE _OT= TETI Fr r75 = IG20 FIC = A - 0"l5 1 [0 RR SPEED - RPMi
t.

Gi {

f;

^i

4s

r ( --

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 2400.0 FT. SL

L - nE- - -

ANGLES MEASURED FROM INLET, DEGREES

t5 U . 120. 130. 140. 150. iso.

F'REQ PWL

50 67.4 70.5 68.4 70.0 69.2 69.9 70.1 69.2 75.5 81.4 85.5 85.2 79.1 160.0

63 67.3 69.3 69.6 69.9 71.1 71.8 71.5 71.9 77.3 84.0 88.9 87.4 76.4 162.4

. !3. 3.2 65. 2 94.7 89.3 86.8 713.9 162.

100 69.3 71.6 71.1 72,5 74.0 74.1 73.9 7-'.2 60.7 84.8 88.9 84.7 79.3 162.2

125 71.4 73.8 75.6 72.5 73.9 74.8 74.3 74.9 61.7 84,5 87.3 81.9 78.5 161.2

160 81.5 80.2 76.4 76.4 78.6 77.0 76.5 76.6 $3.6 85.0 86.3 81.2 79.6 162.1

1 91,3 93.3 B. B 7,7.5 133, 8 95.3 79.1 79.5 167.

250 96.6 97.0 95.2 93.6 91.8 89.0 81.8 79.1 B4.6 87.5 84.6 713.3 77.2 172.4

315 89.6 91.6 91.2 92.8 90.5 91.8 88.3 82.5 86.2 86.4 83.6 77.4 76.5 169.6

400 88.1 90.2 89.4 91.3 88.1 89.6 89.4 85.0 87.2 84.4 61.2 75.1 74.3 168.7

500 85.6 9 86.3 87,6 85.9 86.6 66.2 96.5 67 .6 8 11.3 79.7 71.5

630 62.9 6r, 0 84.6 86.6 85.9 86.7 84.3 83.4 86.7 83.9 78.7 73.1 71.3 166.3

800 82.4 $5.4 83.6 86,7 85.5 86.4 84.1 82.1 84.8 82.9 77.3 71.3 69.5 166.1

1000 81.9 84.3 82.5 86.4 84.1 84.8 83.5 81.0 83.9 82.0 77.7 72.7 69.3 165.9 Q

!

1600 77.7 81.0 78.7 83.5 82.5 83.4 82.2 79.6 63.6 78.7 75.0 70.0 65.0 165.8

_

.^

2000 74.5 78.6 76.3 81.0 80.3 81.2 80.8 79.1 81.6 76.7 73.3 66.8 60.2 165.4

2500 69.8 75.4 72.8 78.6 78.0 79.3 78.5 76.4 78.8 73.3 69.2 63.5 53.4 165.3 Q

4000 52.8 61.9 62.4 67.6 68.6 59.8 68.6 65.9 68.2 61.1 54.7 45.0 25.4 165.3

5000 39.2 49.7 53.1 58.9 59.8 62.1 59.8 56.4 57.2 47.7 39.3 26.5 165.2 C

6300 19.0 32.7 42.4 43,9 43.8 46.8 44.4 40.4 40.6 29.1 16.7 165.7 >

10000 167.4

1

12500

Qk 16000

^Z 20000

Do 25000

31500

40000

r

53000

'. 80000

0.

PNL 104.4 106.2 104.4 105.5 104.2 104.8 103.3 101.0 104.2 101.8 99.6 94.4 90.7

PNLT 105.4 107.7 105.9 106.2 104.2 104.8 103.3 101.0 104.8 101.8 99.6 94.4 90.7

D8A 93.0 95.0 93.3 95.5 94.0 94.7 93.2 91.0 93.7 91.0 87.3 81.6 79.3

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHMOK CELL. /COAN. DUAL CONV/DFSC- G/NAS3-23166

VEHICL = ADH410 PEST DATE = 11 -30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 53.60 PAMB HG = 29.47 RELHUM = 74.1 PCT

WIND DIR = DEG 1JiND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LB5 XNL = RPM XNH = RPM V8 = 1687.9 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNI_R - RPM XNHR = RPM V18 = 1740.2 FPS AE18 - 18.0 SQ IN

RUNI' l- 1.2 _1 aX1620 = 1620 Nc = L = t
'' -

f

DATPROC - FLTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

5Q.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

I-DENT IMATION - MCIDEL 82F -ZER-7 09 X7609C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ AWL

50 82.4 83.4 81.4 82.2 82.3 80.9 83.3 85.2 66.7 86.5 94.6 95.3 95.2 130.3

63 aO.0 90. .9 89.6 92.2 91.1 -4.6 94.1 109.3 102.7 161.9 137.6

80 86.0 91.8 86.8 87.9 87.2 90.1 91.2 89.1 91.1 90.9 94.3 95.7 96.9 133.2

100 85.0 91.7 86.8 89.8 90.1 91.5 92.1 92.8 93.8 95.3 96.7 100.1 101.3 136.1

125 81.9 85.9 87.7 90.2 89.6 91.2 91.6 90.7 92.7 95.5 102.6 103.1 104.2 138.2

6U 2.2 83. 7 85.7 89. 0 66.6 68.0 89.9 9.0 95. P- 9 103. 2 164.4 107.3 138.3

200 84.8 $5.8 85.3 87.1 88.0 90.6 91.5 92.1 97.8 99.4 105.3 107.5 108.4 141.5

250 84.3 88.3 88.1 88.6 88.7 90.1 93.2 94.9 98.1 103.4 109.5 111.5 110.9 145.0

315 84.6 $8.4 87.4 89.2 90.3 92.9 94.$ 94.9 100.6 105.2 117.6 111.8 111.9 146.2

400 66.1 89.1 95.0 96.2 102.6 3. 1 12.4

500 87.1 90.9 89.4 90.9 91.8 94.4 95.8 97.4 103.6 110.2 115.3 114.0 111.9 149.1

630 88.0 91.3 90.8 92.6 92.5 95.1 97.2 98.9 104.6 111.9 116.3 115.5 113.1 150.3

800 91.6 92.1 92.9 93.4 93.5 96.4 97.8 99.9 1D6.6 111.2 116.6 116.0 113.9 150.7

1000 9'.3 98.5 8 95.4 97.8 99.9 100.3 106.8 110.6 115.5 1 16.4 14.6 150.6

1250 94.4 98.2 97.2 98.4 97.6 99.5 100.6 101.5 108.0 109.5 115.2 116.1 114.6 150.4

1600 94.3 95.5 95.9 96.5 96.5 98.9 101.5 102.5 108.9 109.7 115.3 116.5 114.3 150.6

2000 96.3 98.3 96.5 96.6 96.5 99.1 TOD.8 102.4 108.5 110.3 115.0 114.9 112.4 749.9

2500 90.2 97.0 101.2 103.6 107.9 110.2 115.2 113.5 109.3 149.

$150 93.8 96.6 96.1 95.9 96.5 99.3 100.9 103.4 108.2 109.3 114.5 111.7 107.2 148.7 0

4000 91.2 95.3 95.4 95.1 95.8 98.5 100.6 103.4 108.1 108.0 113.8 110.3 106.1 148.0 ;

5000 90.5 95.9 95.6 95.7 95.7 98.4 100.3 102.2 107.4 108.3 111.8 108.6 103.9 147.0

060 88.9 5.2 Wl 96.4 95.2 96.8 100.2 1U1.9 106.4 106.6 110.8 107.8 103.3 746.3

(;(78000 87.8 95.1 95.4 96.1 96.0 97.8 99.2 100.9 105.4 105.0 1D8.9 105.4 101.2 145.2

0000 86.4 93.0 95.0 96.3 97.4 98.4 99.7 100.6 103.8 103.8 107.6 105.0 101.0 145.0

12500 64.5 91.2 94.0 93.9 95.5 97.9 98.8 98.5 102.9 101.9 106.2 103.4 99.4 144.3

16000 82.0 89.9 92.3 93.4 93.4 95.4 97.5 96.9 101.0 99.2 103.7 101.4 97.9 143.6

20000 79.2 85.9 91.1 90.3 90.8 93.3 94.4 94.8 98.0 96.4 101.1 98.2 93.8 142.6

25000 75.7 B3.7 91.0 87.3 88.7 91.3 92.4 91.7 94.5 93.0 97.0 95.5 90.9 142.0

31500 73.0 80.3 88.8 84.0 65.0 88.4 86.4 88.0 92.1 90.8 93.0 92.0 87.0 141.9

40000 67.7 75.8 87.8 79.3 80.7 84.3 84.4 83.7 88.3 86.8 90.3 89.4 82.6 142.6

50000 61.9 69.4 85.8 74.4 75.3 79.1 78.3 77.9 82.4 80.9 85.9 84.8 77.2 142.4

63000 56.7 54.4 84.4 68.4 70.1 73.9 72.2 72.9 76.8 76.1 81.2 81.0 69.9 144.0

80000 50.5 57.6 81.2 61.6 63.8 67.1 65.8 65.5 70.4 69.9 75.4 74.5 61.7 146.1

OASPL 104.6 106.1 108.0 108.3 108.4 110.7 112.3 113.8 119.0 121.5 126.6 126.0 124.0 16118

PNL 117.3 120.7 120.4 120.8 120.8 123.3 125.0 126.9 131.9 133.6 136.7 137.4 134.7

PNLT 118.4 121.8 120.4 120.8 120.6 123.3 125.0 126.9 131.9 133.6 1'38.7 137.4 134.7

03A 104.6 107.8 10 7.3 107.7 107.5 109.9 111.8 713.6 119.0 121.1 126.1 125.5 123.0

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 6/NAS3-23166

VEHIOL = T011408 TEST 15TUE - 11-29-82 L©CAT = C41 AN GH C1 CONFIG = 6 MODEL 6 FLTVEL = 0. FPS

1APLHA = SS59 1EGA = NO PWL AREA = FULL SPHERE TAMB F = 46.30 PAMB HG = 29.33 RELHUM = 70.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40,0 FT EXT CONFiG = ARC MIKE HT = NBFR =

FNINI LBS XNL RPM XNH - RPM V8 = 1478.0 FPS .4E8 - 3.4 50 IN

FNRAND = 1-BS XNLR - RPM XNHR = RPM V18 = 2189.9 FPS AE18 18.0 SO IN

RUNPT = 82F-ZER-7509 TAPE = X7609C TEST PT NO = 7609 NO = AE074 CORR I=AN SPEED = RPM

a1

t^

ii

3

f '

( f

i

i

i
f

f

DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SO 40.0 FT. ARC

IDENTIFICATION - 82F-ZER -7609 X7609F

ANGLES MEASURED FROM f NI_ET, DEGREES

40. 50. 90. 1G . 110. 120. 136. 140. 150. 160.

FRED PWL

50 62.4 83.4 81.4 82.2 82.3 80.9 83.3 65.2 86.7 86.5 94.6 95.3 95.2 130.3

63 88.0 90.5 87.6 89.9 89.9 89.6 92.2 91.1 94.6 94.1 102.3 102.7 101.9 137.6

10 86.0 91.8 86.8 8 7. 87. 90.1 91.2 09.1 91.1 90.9 134.3 95.7 96.9 133.2

100 85.0 91.7 86.8 89.8 90.1 91.5 92.1 92.8 93.8 95.3 96.7 100.1 101.3 136.1

125 81.9 85.9 87,7 90.2 89.6 91.2 91.6 90.7 92.7 95.5 102.6 103.1 104.2 738.2

100 82.2 83.7 85.7 86.0 85.6 88.0 89.9 89.0 93.2 96.3 103.2 104.4 107.3 139.3

UO 8,1 .8 65.8 Ws 87.1 615.0 90.6 0.5 92.1 97.8 59.4 105.3 107.5 I U6.4 14

250 84.3 98.3 68.1 88.6 88.7 90.1 93.2 94.9 98.1 103.4 109.5 111.5 110.9 145.0

315 84.6 88.4 87.4 89.2 90.3 92.9 94.3 94,9 100.6 105.2 111.6 111.8 111.9 146.2

400 86.1 89.1 89.1 89.7 90.0 92.1 95.0 96.2 102.6 108.9 114.3 113.8 112.4 148.4

s0 87.1 96.9 a g .4 90.9 91.6 94.4 _7.4 10-3.6 110.2 115.3 114.0 111.9

630 88.0 91.3 90.8 92.6 92.5 95.1 97.2 98.9 104.6 111.9 116.3 115.5 113.1 150.3

qOO 97.6 92,1 92.9 93.4 93.5 96.4 97.8 99.9 106.6 111.2 116.6 116.0 113.9 150.7

1,Y00 96.3 98.5 96.1 95.6 95.4 97.6 98.9 100.3 106.8 110.9 115.5 116.4 114.6 150.6

12140 94.4 98.2 100, G 1 0 O . FTT-4 07

1600 94.3 95.5 95.9 96.5 96.5 98.9 101.5 102.5 108.9 109.7 115.3 116.5 114.3 150.6

2000 96.3 98.3 96.5 96.6 96.5 99.1 100.8 102.4 108.5 110.3 115.0 114.9 112.4 149.9

2500 93.2 97.0 97.5 97.5 96.6 99.0 101.2 103.6 107.9 110.2 115.2 113.5 109.3 149,5

315-13-93.

4000 91.2 95.3 95.4 95.1 95.8 98.5 700.6

0..4

103.4

106.2

106.1

109.3

108.0

114.5

113.8

111.7

110.3

107.2

106.1

1:48.

148.0 ;a 5000 90.5 95.9 95.6 95.7 95.7 98.4 100.3 102.2 107.4 108.3 i71.8 108.6 103.9 147.0

6300 88.9 95.2 95.1 96.4 95.2 98.2 100.2 101.9 106.4 106.6 110.8 107.8 103.3 146.3 'o a

8000 99.2 100.9 165.4 105.0 108.S 105.4 101.2 145.2

10000

X12500

86.4 93.0 95.0 96.3 97.4 98.4 99.7 100.6 103.6 103.8 107.6 105.0 101.0 145.0

84.5 91.2 94.0 93.9 95.5 97.9 98.8 98.5 102.9 101.9 106.2 103.4 99.4 144.3

C+ 16000 82.0 69.9 92.3 93.4 93.4 95.4 97.5 96.9 101.0 99.2 103.7 101.4 97.9 143.6 !

. 73 94.4 94.9 98.0 96.4 101.1 98.2 93.8

25000 75.7 83.7 91.0 87.3 88.7 91.3 92.4 91.7 94.5 93.0 97.0 95.5 90.9 142.0

31500 73.0 80.3 88.8 84.0 85.0 88.4 88.4 88.0 92.1 90.8 93.0 92.0 87.0 141.9

40000 67.7 75.8 87.8 79.3 60.7 84.3 84.4 83.7 88.3 86.8 90.3 89.4 82.6 142.6

50000 61.9 69.4 85.8 74.4 .3 791 78.a 4.8 77.2 142.4

63000 56.7 64.4 84.4 68.4 70.1 73.9 72.2 72.9 76.8 76.1 $1,2 81.0 69.9 144.0

'. 80000 50.5 57.6 81.2 61.6 63.8 67.1 65.8 65.5 70.4 69.9 75.4 74.5 61.7 146.1

OASPL 1M.6 108.1 106.0 108.5 108.Z 110.7 112.3 113.6 119.0 121.5 196.6 126.0 124.0 161.6

PNL 117.3 120.7 120.4 120.8 120.8 123.3 125.0 126.9 131.9 133.6 138.7 137.4 134.7

PNLT 118.4 121.8 120.4 120.8 120.8 123.3 125.0 126.9 131.9 133.6 138.7 137.4 134.7

DBA 172.6 180.0 202.1 184.0 185.9 169.4 188.1 188.1 192.6 192.0 197.3 196.5 185.1

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TUR13 CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL. CONV/DFSC-6/NAS3 -23166

VEHICL = ADI-1406 TEST DATE = 71-29-82 LOCAT = C47 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLI'A = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F 46.30 PAMB HG = 29.33 RELHUM = 70.4 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN7 LBS XNL - RPM XNH = RPM V8 = 1478.0 FPS AES - 3.4 SO IN

FN`, Pt y = LOS XNLR - RPM XNHR = RPM V18 = 2189.9 FPS .AE18 - 18.0 SO IN

N - 21= -ZE4 -7609 TAPE 279091= _ TEST PT 11 10 = 7609 mc = AE074 CORR FAN SPEED = RPM
DATPROC - FL'ircAPI 04/20/83 18.279 PAGc 4

FLIGHT TRANSFORMED, SCALF_D, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R.H. STD, DAY, SS 2400.0 FT. SL

IDENTI FIVAT1001 - F- t -76 9 MOM

ANGLES MEASURED FROM INLET, DEGREES

. 1 10. 103. Ila. 140. ISO. iso.

FRED PWL

50 64.8 69.3 70.4 71.7 72.4 74.7 77.4 78.2 83.9 69.2 93.0 90.2 85.6 166.5

63 65.8 71.1 70.7 72.9 74.2 76,9 76.2 79.4 64.9 90.4 94.0 90.5 85.0 167.2

80 .6 74.8 77.5 79.9 80.8 o .8 92.1 04.9 91.9 a6. 1

100 70.1 72.2 74.1 75.3 75.8 78.9 80.1 81.8 67.8 91.3 95.1 92.3 86.8 168.8

125 74.7 78.5 77.2 77.7 77.7 80.2 81.2 82.2 87,9 90.9 93.9 92,6 87.2 168.7

160 7?.6 78.0 78.2 80.1 79.7 81.7 82.7 83,2 88.9 89.4 93.4 92.0 86.9 168.5

O 2.3 / ! 8J. 4. 89. 9. 0. 3 2. 69 .

250 73.9 77.7 77.0 77.9 78.2 81.0 82.6 83.7 89.0 89.6 92.7 90.0 83.5 168.1

315 70.4 76.0 77.8 78.6 78.2 80.7 82.7 84.6 88.2 89.2 92.5 88.1 79.6 167.6

400 70.5 75,2 76.0 76.6 77.7 80.6 82.1 84.1 88.1 87.9 91.3 85.6 76.5 166.9

-00 6 3.5 9. 6.3 90. 0 83.6 166. 1

630 66.3 73,8 74.8 75.9 76.4 79.3 81.0 82.3 86.5 86.1 87.6 81.2 71.1 165,1

800 64.2 72.7 75.0 76.3 75.6 78.7 80.6 81.8 85.3 84.0 86.1 79.7 69.5 164.4

1000 62.6 72,2 74,1 75.8 76.3 78.3 79.5 80.6 84.1 82.1 83.8 76.6 66.2 163.3 Q,*

250 60.8 U9.8 75.6 75. .6 78.7 79.e 60.2 82.3 80.6 82.0 75. 6 .6 163.1

1600 57.9 67.4 72.1 73.1 75.3 78.0 78.6 77.7 80.9 73.1 79,7 72.5 60.6 162.5

2000 54.5 65.5 70.0 72.3 73.1 75.3 77.1 75.8 78.7 74.8 76.2 68.9 56.1 161.8

2500 49.9 60.4 67.9 68.6 69.9 72.7 73,5 73.1 74.8 70.9 71.8 62.9 47.1 160,8 0

4 70.2 G8.5 69.4 65.0 64.4 1

4000 34.1 47.5 59.9 57.5 59.8 63.6 63.2 61.4 63.2 58.1 54.1 42.7 17.4 160.1 ^]

5000 19.0 35.5 52.6 47.3 50,4 54.6 54.1 51.7 $3.2 46.5 41.7 26.4 160.7 C

6300 14.9 38.6 31.7 35.0 39.6 38.0 35.1 35.2 26.4 19.4 160.5

6000 1518 6.21 11.7 19.6 13.8 10. 9 8.3 162.2

10000 164.3

12500

M^16000

X25000

31500

40000

63000

80000

.3 94.4 99.0 100.7 104.0 101.1 95.3 179.6

PNL 85.2 91.2 94.0 95.3 96,2 98.9 100.2 100.4 104.3 104.1 106.9 103.0 95.7

PNLT 85.8 91.8 94.0 95.8 96,2 96.9 100,2 100.4 104.3 104.1 108.0 103.0 95.7

DBA 73.9 80.7 83.1 84.4 85.2 87.6 89.1 89.9 93.5 92.6 95.2 90.4 82.6

MODI=L AREA = 138.6 SO CM ( 21.5 S© IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC-6/NAS3-231'66

VEHICL = ADH408 PEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 TEGA = NO PWL AREA = FULL SPHERE TAMB F = 46.30 PAMB HG = 29.33 RELHUM = 70.4 PCT

MIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNINI = LBS XML = RPM XNH - RPM VS = 1478.0 FPS AE8 - 3.4 SO IN

F IR.4E1B = LBS XNLR - RPM XNFIR = RPM V18 = 2189,9 FPS AE18 = 18.0 SO IN

RUNP T w e'. - EZ- 6 4 = Magi " - 7609 Nc = T>)PR rANI SPEE-D = RPM

Ir A61
I.

' f

DATPROC - FLTHAN 04/20/83 18.279 PAGE 3

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F-400-7610 X761OC

BACKGROUND 821= -400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40, 50. 60. 70. 80. 90. 100. 110. 120. 130. 140, 150. 160.

FREQ PWL

50 85.1 $3.2 78,7 80.5 79.6 79.7 80.3 81.2 83.2 83.7 88.9 89.8 96.2 127.6

83 86.8 86.3 84.3 86.4 86.4 86.1 69.2 86.1 89.6 89.9 93.8 91.2 95.9 131.3

80 86.0 90.3 85.6 86.9 86.0 88.6 90.2 88.4 90.8 91.2 92.0 94.5 97.6 132 4

100 84.0 69.0 85.0 87.0 87.4 88.3 88.9 90.0 91.5 92.3 94,5 98.1 101.6 134.2

125 82.1 84.9 85.2 87.5 87.6 88.9 89.3 8$.2 90,2 93.3 98.9 100.6 103.0 135.7

160 81.2 80.5 82.7 83,5 82.9 $4.7 86.4 84.5 88.7 92.6 99.2 101.5 104.8 136.2

200 82.5 82.6 80.3 82.4 .83.5 85.6 87.7 88.1 92.6 94.9 100.0 103.7 105.4 137.5

250 79.8 82.3 81.6 83.9 83.7 86.1 87.5 89.1 93.1 99.4 104,3 106.7 106.4 140.2

315 82.6 84.4 82.4 84.4 85.8 87.4 89,8 90.4 95.9 101.5 106.6 107.8 106.4 141.6

400 81.6 83.6 63.6 84.9 85.3 87.6 89.$ 90.9 97.4 105.4 109.3 109.5 104.2 143.5

500 82.6 85.1 84.7 85.9 87.0 89.6 90.5 92.9 98.4 107.0 110.9 109.0 100.4 144.3

630 82.8 85.5 85.4 87.1 87.5 90.3 92.2 94,4 99.9 109.2 112.1 108.0 96.9 145.3

800 85.3 84.9 86,4 87.7 88.3 91.4 93.3 94.9 101.9 109.2 111.4 105.3 94.2 144.8

1000 67.3 86.8 87.G 68.9 89,7 92.8 93.9 95.6 102.6 107.9 109.5 102.4 92.9 143.5

1250 86.2 89.7 86.5 90.1 90.1 93.0 94,4 97.0 103.5 107.3 107.7 98.9 91.1 142.6

1600 86.6 87.7 88.4 89.8 91.0 94.1 96,0 98.3 104.9 107.0 107.1 97.8 89.5 1:2.7

2000 86.6 88.1 68.5 89,9 90.4 93.8 96.0 98.9 104.2 107.0 106,0 95.8 90.9 142.3

5 90,6 94.0 95.9 99.3 103.4 107.2 105.5 95.5 89.8 142.1

3150 86.7 88.3 68,8 90.1 91.4 94.5 96.4 98.8 103.9 106.0 104.3 95.2 89.9 141.6

4000 86.9 88,2 88.6 90.3 91.2 94.4 96.1 99.1 103.5 104.7 103.7 96.0 90.3 141.1 V

5000 89.7 90,1 89.2 89.6 90.1 94.1 95.7 98.3 103.3 104.9 103.5 96.0 89.8 141.2 a

6300 92.3 8 .O 97.9 10 1. 7 163.3 103.1 95.9 90.4 140.7

8000 93.5 94.0 93.3 92.6 91.7 93.0 95.2 97.1 101.3 102.1 101.9 95.6 90.0 140.^ 10 -5

y;y,10000 89.8 92,0 93.3 95.2 94.3 94.1 95.1 96.5 100.2 100.8 100.5 95,7 89.4 140 3 ^

12500 87.0 89.9 90,5 92.7 93.2 94.7 94,8 94.7 99.1 99.0 08.7 94.5 88.3 139 7

--1600 0 815.8 3. 3. M9.1

20000 82.9 85.3 85.7 88,7 88.0 90.5 91.3 91.7 95.1 93.8 94.0 89.9 84.8 138.6

25000 79.9 83.4 83.4 86.2 86.8 88.6 89.8 88.9 92.2 90.2 89.7 88.4 83.8 138.3

31500 76.2 79,9 79,0 83.1 83,6 85.4 86.4 86,3 90.2 87.9 $6.4 85.0 80.2 138.6

40000 72.5 - 76.0 78.5 75.6 7s7i 82.9 8 2.5 86- ' - 0 8 92.9 81.9 76.3 139.0

i 50000 66.3 70.1 77.4 74.5 74.4 78.4 77.4 77.2 81.1 78.2 77.6 77.4 70.3 138.5

63000 61.2 65.9 78.4 69,4 70.1 74.0 72.5 73.1 75.9 73.2 73.2 72.6 64.1 140.1

80000 54.7 59.4 78.4 61.8 63.6 69.1 66.1 65.4 68.9 67.5 66.7 66.4 56.1 143.3

OASPL 101.1 102.8 102.4 103.8 103.9 106.3 107.8 109.7 114.7 118.6 120.1 117.0 114.1 156.1

PNL 113.7 114.8 114.3 115.2 115.8 118.6 120.4 122.7 127.5 130.6 13D.6 125.5 121.2

PNLT 113.7 114.8 174.3 115.2 115.8 116.6 120.4 122.7 127.5 130.6 180.6 125.5 121.2

BA 99.6 O1.0 100,9 101.9 102,2 105.1 106.9 109.4 114.6 118.3 178.9 113.5 107.3

NASA DUAL FLOW SHOCK CELL /LOAN, DUAL CONV/DFSC-6/NAS3-23166

E C = ADR417 T RATE = 11-30-:? LOCAT = C41 AN CH CH CONFIG = 6 MODEL = 6 FLT 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 63.50 PAMB HG = 29.42 RELHUM = 64.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNINI - LBS NNE RPM XNH = RPM V8 = 1487.0 FP:; AE$ 0.4 SO 1

FNRAMB = LBS XNLR a RPM XNHR = RPM V18 = 2178.3 FPS AE18 = 18.0 SO IN

RUNPT = 82F-400-7610 TAPE = X7610C TEST PT NO = 7610 NC = AE075 CORR FAN SPEED = RPM

,I .-^ a ^

_ ....

t ]

.n_

a
._._.__...._.

-__ ^---...-_.^.^_..--._^.:_^: T. m..::.^. J'.^ Tom. •_:: r:.^^_wl.: 

 . . i _ _ ^ .. .. ... -:2L^

Y

1

{

j

I+

V ff

DA....r7C - FL i rCAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODE1, SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT P.H. STD. DAY, SB 40.0 FT. ARC

H - - f -

ANGLES M1=ASLIPED FROM INLET, DEGREE'S

U. U. 12 .

FREQ PWL

50

63

ou

100

125

160

250 87,0 88.3 86.2 87.0 85.2 86.1 85.6 85,5 92,4 97.1 101.7 103.3 103.8 137.6

315 87.0 88.3 86.2 87.0 87.4 87.6 88.4 87.6 95.5 103.0 106.7 107.9 105.2 141.7

400 88.9 89.8 86,7 87.4 87.0 87.9 89.0 89.2 96.2 104.3 108.3 108.1 103.2 142.4

.5 90.7 97.6

630 90.3 91.5 89.6 89.4 89.4 90.8 91.2 92.0 99.9 106.8 109.3 105.9 101.1 143.2

600 90.5 92.0 90.4 90.6 90.3 91.9 92.3 92.6 101.2 106.2 108.4 104.7 102.7 142.7

1000 93.0 91.3 91.5 91.3 91.9 93,5 93.1 93.5 102,1 105.5 106.3 100.7 100,2 147.6

1 01. 7

1600 93.7 96,1 93.6 93.8 93.5 95,2 95.5 96.4 103.3 105.7 105.1 98.0 100.0 141.9

2000 94.2 94.3 93.6 93.6 93.1 95.1 95,8 97.3 102.9 106.3 105.0 98.1 99.4 141.9

2500 94,4 94.6 93.8 93.9 93,6 95.6 96.0 98.1 103,9 105.6 104.3 98.4 700.2 142.0

4000 94.3 94.9 94.4 94.5 94.9 97.0 97.2 99.0 104.1 105.2 104.2 99.9 100.9 142.4

5000 94.4 94.9 94,3 94.9 94.2 97.1 97.2 98.3 102.8 104.2 104.6 100.7 102.7 142.2 0

6300 97.1 96.8 95.0 94.4 94.5 97.2 97.5 98.1 102.7 103.3 103.6 100.8 102.7 142.2 0

.2 102.G 103.0 101.6 102.7 142.5

x`+10000 96.3 98.6 97.3 96.3 98.3 97.1 97,0 97.2 101.8 101.6 101.9 101.1 102.1 142,8

C412500 96.7 98.2 98.6 99.4 97.3 97.7 97.0 95.8 101,1 100.1 100.8 100.2 101.9 143.4

16000 93.4 95.5 95.2 96.4 94.7 95,4 96.1 94.9 99.5 98.0 98.8 98.0 99.9 142.6

25000 88.2 89.9 89,4 91.4 90.9 91.6 91,2 88.9 96.2 93.4 91.9 93.3 95.3 142.0 rlrct^ 31500 84.4 87.2 86.3 88.2 88.2 88.4 88,9 88.2 92.8 90,9 89.9 91.9 92.2 142.5

40000 82.7 85.2 82,8 85.3 84.4 85.9 84.9 84.4 68.3 85.0 84.7 87.3 87.1 142.5

i .2

5 63000 71.5 74.0 79,9 75.4 74.1 77.0 74,9 74.9 78.3 76.8 76.7 79.7 76.6 143.4

80000 62.1 66,0 77.7 67.6 67.7 72.1 68.5 67.0 68.5 67.0 66.9 69.9 66.8 144,0

c OASPL 107.0 107.9 106.9 107.2 106.6 108.0 106.2 168.9 4, 117.3 118.B 116.1 114,8 156.5

PNL 118.4 118,7 117,7 117.7 117.9 119.7 119.9 121.2 127.0 129.0 129.2 125,4 125.8

PNLT 118,4 118.7 117.7 117.7 117.9 119.7 119.9 121.2 127.0 129.0 729,2 125.4 125.6

DBA 186.0 189.1 198.4 190.4 189.9 193.6 190,6 189.7 192.4 190.7 190.6 193.5 190.8

MODEL/FULL SCALE FAC - IN m 1.000, CALC =1.000 FREE JET VEL (FPS)= 400.00, DIAN (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/LOAN. DUAL CONV/DFSC- 6 /NAS3-23166

VEHICL = ADH417 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL. '- 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 63.50 PAMB HG = 29.42 RELHUM = 64.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL - RPM XNH RPM V8 = 1487.0 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XN14R = RPM V18 = 2178.3 FPS AE18 - 18.0 SD IN

I - 2-- -

, = i ES ' FI T NO " 7 - A F075 CORR FAN -

_. 4 . a .,.ten
t ^t,

i

r

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2490.0 FT. SL

IDENTIFI CA11ON - 82F-40CI-7610 X76 101

ANGLES MEASURED FROM INLET, DEGREES

.

PWL

50 67.6 70.1 68,0 69.5 69.5 70.4 71.4 71.2 77.5 84.5 87.0 84.6 76.4 160.6

63 67.5 69.9 69,7 70.2 71.3 72.5 71.9 72.7 78.8 86.6 88.1 83.9 74.4 161.3

80 66,9 71.7 73.5 74.0 8 .

100 69.0 72,1 71.6 72.6 72.7 74.4 74.6 74,5 02.3 86.3 86.9 81.0 75.5 160.9

125 71.4 71.3 72.6 73.1 74.1 75.8 75.4 75.3 63.2 85.5 84.7 76.8 72.9 159.7

160 73.2 73.1 73.6 74.2 74.5 76.0 75.8 76.6 84.6 85.2 84.1 75.5 70.6 159.9

20 0 15 7rTU R.1 65. j- 160. 0

250 71.9 73.6 74.2 75.0 74.9 77.0 77.6 78.E U3.4 85.6 82.6 73.3 70.6 160.1

315 71.6 73.7 74.1 74.9 75.1 77.3 77.6 79.1 84.2 84.6 81.6 72.9 70.5 160.1

400 71.0 73.4 73.8 74.7 75.9 77.9 78.2 78.8 84.2 83.7 81.2 74.0 71.0 160.4

50 0 9.5 Mg. 6 83,5 80.5 75.2 69.3 16

630 70.2 72,8 73.6 75.1 74.8 77.9 77.8 70.5 82.1 82.0 80.3 73.3 70.0 160.3 Q

800 72.4 74.2 73.9 74.3 74.9 77.8 78.0 78.0 81.61 80.7 78.9 72.7 68.8 160.4 -n

1000 72.5 75.1 75.3 75.7 75.6 76.5 77.1 77.0 80.9 79.8 77.8 72.8 67.7 160.6

1 250 .s 75.8 78.5 77.4 7V.2 76.7 60.$ 78.4 76.2 71.5 65.7 161. 0

1600 70.1 74.4 76.5 78.6 77.1 77.8 76.9 75.0 79.2 76.3 74.2 69.3 63.0 161.5

2000 65.9 71.1 72.9 75.4 74.4 75.3 75.8 73.9 77.2 73.6 71.3 65.4 58.1 160.7 ,0y

2500 62.4 68.5 69.2 73.0 71.2 72.9 72.9 71.5 71.9 67.1 63.1 58.8 49.8 159.3

3150 5b.5 $1.9 64.3 6 69.0 65.6 71.1 65,3 b9.3 52.9 1

4000 45.5 54.4 57.4 61.6 62.9 63.6 63.6 61.6 63.9 58.1 51.0 42.6 22.6 160.6

5000 34.1 44.9 47.6 53.3 54.1 56.2 54.7 52.4 53.2 44.7 36.1 24.3 160.6 Pa

6300 12.1 26.3 34.6 38.6 38.7 41.9 39.5 36.3 36.8 26,7 15.3 161.0

8000 11.3 13.4 15.7 19.7 16.5 12.9 9.8 '161. 5

10000 162.2

12500

`16000

25000

311300

40000

63000

80000

5 4. .9

PNL 89.8 93.7 95.0 96.B 96.4 97.6 97.5 96.7 100.9 100.4 98.3 91.8 86.4

PNLT 91.0 94.7 95.5 97.8 96.4 97.6 97.5 96.7 101.5 100.4 98.3 91.8 86.4

DBA 79.6 83.0 83.9 85.3 85.3 86.4 86.4 86.1 90.1 89.2 87.0 80.6 76.2

MODEL AREA = 136.6 $0 CM ( 21.5 SO 1N) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN, DUAL CONV/DFSC- 6/NAS3-23166

VEHICL = ADH417 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFI13 = 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHCRE TAME F = 63.50 PAMB HG = 29.42 RELHUM = 64.0 PCT

WIND DIR = DEG WIND VEI_ = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS XNL = RPM XNI-I - RPM V8 = 1487.0 FPS AE8 = 3.4 SO IN

FNRAPIB = LBS XNLR - RPM XNHR - RPM V18 = 2178.3 FPS AE18 - 18.0 SO IN

1 = 60-400-7sio TAPE R79101 TriST F-T NO = 7610 P C = AE075 CORR FAN SPEED RPM

1

a^

^a

t' t
I r

tj

r

lv

a

s

DATPROC - FLTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL_ SOUNn PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

1 F 1 CAT Or - • 0E=L 62--ZErR-76 X761 1 C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70, 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 85.1 82.2 81.7 81.5 82.3 84.9 86.8 87.0 87.2 87,2 95.1 95.8 95.0 130.9

63 90. 86.0 87.1 87.6 90.2 3. 94.0 K!,q .1 .4.3 65.4 102.6 Ib2.7 101.9 138.1

60 87.3 92.6 88.3 89.4 88.5 91.3 92.0 90.6 93.1 92.2 95.8 97.0 98.4 134.5

100 86.5 92.7 88.3 90.8 91.1 92.5 93.1 93.8 95.0 95.8 97.7 101.1 102.3 137.1

125 82.9 86.9 88.9 91.2 90.8 92.2 92.3 91.7 94.4 96.5 103.6 104.6 105.5 139.4

160 82.7 83.7 86.7 87.0 86.9 89.2 90.9 X0.8 94.7 97. 3. 576 166.3 140.3

200 85.8 86.1 86.3 88.4 89.5 91.8 92.7 9$.1 98.6 100.9 106.3 108.5 110.1 142.8

?5u 85.3 89.3 89.3 89.9 89.2 91.3 94.5 95.9 99.3 105.9 111.0 112.2 112.4 146.3

315 85.8 89.4 87.9 89.7 91.5 94.1 95.3 96.2 101.6 108.0 113.1 113.5 113.4 147.9

00 8 .6 69.8 90.1 90.9 9 3.6 96.0 97.2 03. .6 11A.8 113.4 149.8

500 87.6 91.4 90.6 92.4 92.8 95.6 96.$ 98.2 105.1 113.0 117.3 115.5 113.7 151.0

630 89.0 92.8 92.1 93.6 93.2 96.8 98.5 100.1 106.3 114.9 118.5 116.2 114.6 152.3

800 93.1 93.9 94.4 94.9 95.0 97.1 99.3 101.4 108.1 114.2 119.3 117.0 115.4 152.8

1000 .0 100.3 97.6 97.8 96.4 98.6 99.9 101.8 108.3 113.4 li g .8 118.9 11 .1 153.1

1250 96.4 100.7 100.0 100.9 100.1 101.0 101.6 103.3 109.0 111.5 119.2 li6,6 115.6 152 6 "37 0

1600 95.1 96.7 97.1 98.3 98.8 100.9 102.2 104.0 110.6 111.7 119.8 116.8 114.8 153.0 -0 M,

2000 96.5 100.1 97.7 98.1 97.5 99.6 101.8 104.4 109.7 112.5 119.0 114.4 111.9 152.0 d

2500 -- .O 1 p _. 12 104.8 109.4 112.2 119.2 112.3 109. 5 1

3150 93.8 99.1 97.9 97.6 98.0 100.0 101.9 104.1 109.2 111.3 117.3 110,0 108.0 1$0.4

4000 92.7 97.6 97.7 97.6 97.0 100.0 101.4 104.4 109.1 110.0 116.3 108.6 106.1 149.6 :p

5000 91.0 95.9 96.6 97.0 96.7 98.9 101.6 103.4 708.7 109.5 114.3 107.1 104.9 148.4 C

U .7 161.2 10.1 107.7 -i-08.3 112.8 106.1 103.6 147.6

tD.8000 88.3 94.8 95 4 96.1 96.5 98.6 100.8 102.6 106.6 106.5 110.9 103.6 102.5 145.5

10000 87.2 92.7 94.8 95.8 97.2 98.9 100.4 101.4 105.4 105.3 110.4 103.8 102.1 146.3

12500 85.7 92.2 94,0 94.7 95.5 98.2 99.0 99.7 103.9 103.4 108.2 102.0 100.4 145.4

1 000 83.7 00.9 92.9 94.1 94.2 95.6 97.7 98.1 102.3 101.0 106.0 100.4 98.4 144.8

20000 81.2 68.0 91.1 91.0 91.8 94.8 95.2 95.6 99.2 98.0 103.4 97.5 94.8 143.9

25000 78.2 85.2 90.5 89.1 90.2 92.8 93.7 92.5 96.3 95.0 99.0 94.7 92.2 143.3

31500 74.2 82.0 87.3 86.0 86.8 89.6 88,9 89.2 93.0 91.8 96.5 91.7 88.5 143.3

0000 69.7 77.2 87.5 80.8 82.4 99.8 84,8 84,6 B9.0 86.3 92.6 88.1 83.0 143.

50000 63.6 71.4 85.0 75.1 76.3 80.6 79.5 79.1 83.6 82.4 87.6 63.8 77.G 143.1

63000 58.4 65.8 83.6 69.6 71.5 75.1 73.9 74.3 78.5 78.1 82.1 79.6 71.4 144.3

80000 52.0 59.6 80.8 62.6 64.8 68.8 66.8 66.7 72.0 72.8 76.9 73.5 63.2 146.5

OASPL 105.6 109.4 109.1 109.7 109.6 111.7 113.3 115.1 120.4 123.8 129.6 126.4 125.1 163.6

PNL 117.9 122.3 121.7 122.0 122.1 124.3 126.0 128.7 133.0 135.7 141.8 137.0 135.4

PNLT 117.9 123.3 121.7 122.0 122.1 124.3 126.0 128.1 133.0 135.7 141.8 137.0 135.4

D13A 105.4 109.2 109. 0 .0 112.8 114.9 120.3 123.3 129. 0 125. 124.0

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC-6/NAS3-23166

C - _ 11 -05-62 = MI AMEM CH CONFIG = 6 MODEL 6 FLTVEL= 0. FPS

IAPLHA = S1359 IEGA = NO PWL AREA = FULL SPHERE TAME F = 46.30 PAMB HG = 29.26 P.ELHUM = 69.7 PGT

WIND DIR = DEG WIND VEL - MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NDFR =

FNINI LBS XNE RPM RNH R15M V6 - 1490.6 FPS AES = 3.4 SO-IN

FNRAMB = LBS XNLR = RPM XNFIR - RPM V18 = 2294.9 FPS AE18 18.0 SO IN

RUNPT = 82F-ZCR-7611 TAPE = X7611C TEST PT MO = 7611 NC = AE074 CORR FAN SPEED = RPM

IF

1
i

t

4

t

^ L

r'

DATPROC - r'LTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRrSSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

- - _

ANGLES MEASUPFn FROM INLET, DEGREES

u, t5o. Go. 70. 'go. 90. 1 Do. 110. 125. 130. 140. 1!50. 160,

FREQ PWL

50 85.1 82.2 81.7 81.5 82.3 84.9 86.13 87.0 87.2 87.2 95.1 95,8 95.0 130.9

63 90.3 86.0 87.1 87.6 90.2 93.1 94.0 93.1 94.3 95.4 102.8 102.7 101.9 138.1

927U-700, 6 D:3. 1

92.2 95,5 97.0 9 8.4

100 86.5 92.7 88.3 90.8 91.1 92.5 93.1 93.6 95.0 95.8 97.7 101.1 102.3 137.1

125 82.9 $6.9 88.9 91.2 90.8 92.2 92.3 91.7 94.4 96.5 103.6 104.6 105.5 139.4

160 82.7 83.7 66.7 87.0 86.9 69.2 90.9 89.9 94.7 97.6 103.9 105.6 108.3 140.3

200 e5 2.7 gTi 98.6 100.9 IU9.3 8.

250 85.3 89.3 89.3 89.9 89.2 91.3 94.5 95.9 99.3 105.9 111.0 112.2 112.4 146.3

315 85.8 89.4 87.9 89.7 91.5 94,1 95.3 96.2 101.6 108.0 113.1 113.5 113.4 147.9

400 87.6 69.8 90.1 90.9 91.2 93.6 96.0 97.2 103.4 111.7 115.6 114.8 113.4 149.8

630 89.0 92.8 92.1 93.6 93.2 96.8 96.5 100.1 106.3 114.9 118.5 116.2 114.6 152.3

800 93.1 93.9 94.4 94.9 95.0 97.1 99.3 101.4 108.1 114.2 119.3 117.0 115.4 152.8

1000 97.0 100.3 97.6 97.8 96.4 98.6 99.9 101.6 108.3 113.4 119.8 116.9 116.1 153.1

125 0 96.4 100.7 .O 101 .G 10.3 109. 0 11I.S I 19. 2 116.6 11 13.6 1

1600 95.1 96,7 97.1 98.3 98.8 100.9 102.2 104.0 110.6 111.7 119.8 116.8 114.8 153.0

2000 96.5 100.1 97.7 98.1 97.5 99.6 101.8 104.4 109.7 112.5 119.0 114.4 111.9 152.0

?11`• 0 93.9 98.5 98.5 98.5 98.1 100.0 102.2 104.8 109.4 112.2 119.2 112.3 109.5 151.8 0 

3. 04.

4000 92.7 97.6 97.7 f- 97.6 97.0 100.0 101.4 104.4 109.1 110.0 T16.3 108.6 106.1 149.6

5000 91.0 95.9 96.6 97.0 96.7 98.9 101.6 103.4 108.7 10 q .5 114.3 107.1 104.9 148.4 r[] -V

6300 89.9 95.0 96.1 97.4 97.2 99.7 101.2 103.1 107.7 106.3 112.8 10$.1 103.6 147.6 C

U00 68.3 94.8 95 4 96.1 96.3 90.6 105.8 10ES 0 0. 102.5 14 6 . 15

10000 87.2 92.7 94.8 95.8 97.2 98.9 100.4 101.4 105.4 105.3 110.4 103.8 102.1 146,3 ZZ

2500 (^ 6000

85.7 92.2 94.0 94.7 95.5 96.2 99.0 99.7 103.9 103.4 108.2 102.0 100.4 145.4 ^ X51

83.7 90.9 92.9 94.1 94.2 95.6 97.7 98 .1 102.3 1 01.0 106.0 100.4 96.4 144.8

.8 95.2 96.6 99.2 98.0 103.4 97.5 94.8 143.9

25000 78.2 85.2 90.5 89.1 90.2 92.8 93.7 92.5 96.3 95.0 89.0 94.7 92.2 143.3

31500 74.2 82.0 87.3 86.0 86.8 89.6 88.9 89.2 93.0 91.8 96.5 91.7 88.5 143.3

40000 69.7 77.2 87.0 80.8 82.4 85.8 84.8 84.6 89.0 88.3 92.6 88.1 83.0 143.5

7 9.5 79.1 0.6 82.4 97.9 83,8 77.6 143.

63000 58.4 65.8 83.6 59.6 71.5 75.1 73.9 74.3 78.5 78.1 82.1 79.6 71.4 144.3

80000 52.0 59.6 80.8 62.6 64.8 68.8 66.8 66.7 72.0 72.8 76.9 73.5 63.2 146.5

5ASPL

PNL

IU5.6

117.9

169.4

122.3

IMM

121.7

109.7

122.0

10.6

122.1

111.7

124.3

113.3

126.0

115.1

128.1

120.4

133.0

123.6

135.7

199.6

141.8

126.4

137.0

125.1

135.4

163.S

PNLT 117.9 123.3 121.7 122,0 122.1 124.3 126.0 128.1 133.0 135.7 141.8 137.0 135.4

DBA 174.2 181.8 201.7 185.1 187.1 191.0 189.3 189.3 194.2 194.5 198.6 195.4 186.4

MODEL/FULL. SCALE FAC - IN=1,000, CALC=1.000 FREE JET VEL (F'PS)= 0, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 6/NAS3-23166

'VEHICL = ADH407 TEST DATE = 11-29 -82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 46.30 PAMB HG = 29.26 RELHUM = 69.7 PCT

WIND OIR = DEG WIND VEL -- MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1490.6 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNFIR = RPM V18 = 2294.9 FPS AE18 - 18.0 SO IN

' I = 621- - t - - / j I 116 [F..1 P = 7611 fQC = AE074 C013NA = R
° 1

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PGRCFNT R.H. STD. DAY, S8 2400.0 FT. SL

= C I - 62F-ZER-7611 X76 111

ANGLES MEASURED FROM INLET, DEGREES

a0. Ga, 7o. 85. 9T loo. 110. 120. 130. 140. 1130. 160.

FRBO PWL

50 66.3 70.1 71.4 72.9 73.7 76.2 78.4 79.2 84.7 91.9 94.3 91.2 86.6 167.9

63 66.3 71.6 71.9 74.4 75.2 78.2 7B.7 80.2 86.4 93.2 96.0 92.0 86.8 169.2

80 67.7 / .0 73.3 75.6 75.6 79.3 80.6 62,1 87.6 95.1 97.2 92. G

100 71.6 74.0 75.6 76.8 77.3 79.6 81.6 83.3 89.3 94.3 97.9 93.3 88.3 171.0

125 75.4 80.3 78.7 79.7 78.7 80.9 82.2 83.7 89.4 93.4 98.2 93.1 88.7 171.2

160 74.6 80.5 80.9 82.6 82.2 63.2 $3.7 85.0 89.9 91.4 97.4 92.5 $7.9 170.7

05 73.1 7s.4 / a. 97.6 _.

250 74.2 79.4 78.3 79.4 79.2 81.5 83.6 85.7 90.3 91.9 96.7 89.5 83.0 170.2

315 71.1 77.5 78.8 79.6 79.7 81.7 83.7 85.9 89.7 91.2 96.5 86.9 79.9 169.9

400 70.5 77.7 77.8 78.4 79.2 81.4 83.1 84.9 B9.1 89.9 94.0 83.9 77.3 168.5

0 70.8 77.2 78.5 79.0 61.1 82.$ B4.9 $9.9

630 66.8 73.8 75.8 77.1 77.4 79.8 82.2 83.6 87.9 87.4 90.1 79.7 72.1 166.6

600 65.2 72.5 75.0 77.3 77.6 80.3 81.6 83.0 86.6 65.8 B8.1 78.0 69.7 165.7

1000 63.1 72.0 74.1 75.8 76.8 79.0 81.0 82.3 85.3 83.6 85.8 74.9 67.5 164.6 C) 0

0 W 0. 2 65. 6 164.5 N

1600 59.2 68.4 72.1 73.9 75.3 78.3 78.9 78.9 81.9 79.5 81.7 71.0 61.6 163.5 0t

2000 56.2 66.6 70.5 73.1 73.9 75.6 77.4 77.1 79.9 76.6 78.5 67.9 56.6 163.0

2500 51.9 62.4 67.9 70.1 70.9 74.2 74.3 73.8 76.0 72.4 74.1 62.1 48.1 162.1 0

J 3

4000 35.3 49.3 58.4 59.5 61.5 64.8 63.6 62.7 64.1 59.0 57.6 42.4 16.9 161.4 c4^.a

5000 21.0 36.9 51.8 48.8 52.2 56.1 54.6 52.7 53.9 48.0 43.9 25.1 161.6

6300 16.8 37.8 32.4 36.0 41.0 39.2 36.3 36.4 27.8 21.1 161.2

a IP.3 10. 0 6

10000 764.6

12500

16000

C

25000

31500

40000

5000 0

63000

' 80000

OASPL 82.7 68.2 69.8 90.9 90.5 92.7 94.2 95.7 160.4 103.1 167.2 101.6 96.4 181.4

PNL 86.0 92.7 94.7 96.5 97.2 99.7 100.9 101.5 105.5 106.2 110.2 102.9 96.4

PNLT 86.0 93.2 94.7 95.5 97.2 99.7 100.9 101.5 105.5 107.2 111.2 102.9 96.4

DBA 74,7 81.7 83.7 65.3 86.1 88.5 89,9 91.1 94.7 94.4 98.2 89.6 83.2

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK OI:LL/COAN. DUAL CONV/DFSC- 6/NAS3•-23166

VEHICL = ADH407 TEST DATE = 11-29 -82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPLFIA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 46.30 PAMB HG = 29.26 RELHUM = 69.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNINi - LBS XNL = RPM XNFE = RPM V8 = 1490.6 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNFIR = RPM VTS = 2294.9 FPS AE18 - 18.0 SO IN

^U
DATPROC - FLTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 P c;RCEI+IT R.H. STD. DAY, SB 40.0 FT. ARC

! I CATI r - RLVI EL 92r:400-7612 X7612C

BACKGROUND 82F- 400 -0100 X01000

ANGLES MEASURI-7 0 FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160,

FREQ PWL

50 66.1 84.4 79.9 82.0 81.6 81.4 82.6 82.0 84.7 88.0 90.6 91.6 97.2 129.2

'3 9, 0 7. 6 85.1 75?. 1 88.4 88- 3- 89.4 84.9 90.1 95.4 9 5.7 9. 3

80 87.5 91.6 86.6 88.4 87.5 90.1 90.7 89.1 92.1 91.9 93.0 95.7 98.6 133,5

100 85.5 90.5 86.5 88.3 88.9 90.0 90.4 91.3 512.5 93.3 95.2 99.1 101.6 135.1

125 83.9 85.4 86.9 89.5 89.1 90.4 90.8 89.5 91.2 94.5 100.6 102.6 104.5 1$7.4

U 82.2 131.0 84.5 64.13 ..0 90. 2 921, G 100.9 103.1

200 63.5 62.8 81.8 83.9 84.5 87.3 88.7 89.5 94.1 95.9 101.3 105.5 107.1 139.1

250 81.0 83.6 83.8 85.1 86.2 87.8 89.2 90.9 94.8 100.9 106.5 109.0 108.4 142.3

315 83.1 85.4 83.6 85.9 86.8 89.1 90.8 91.7 97.1 102.5 108.3 109.8 108.4 143.4

3. P-2. 9 S1

500 84.6 86.6 86.4 87.9 88.5 91.6 92.0 94.4 100.7 108.7 113.1 110.8 102.4 146.3

630 85.3 87.6 87.6 89.4 89.2 91.8 94.2 95.9 101.8 110.4 114.6 110.5 99.6 147.4

800 87.3 86.4 88.4 89.7 89.8 92.9 94.6 97.4 103.9 110.5 114.6 108.3 97.2 147.3 .°I

1000 90.9 90.9 94.1 95.2 98.1 164.6 110.1 3.5 105.7 95.6 145.5 .V 17) 1250 68.4 91.7 90.2 91.6 91.9 94.7 96.1 99.3 105.7 109.0 111.7 103.4 94.6 145.4 0

1600 68.3 89.2 89.9 92.0 92.8 95.6 97.2 100.3 107,1 109.2 111.8 101.5 93.5 145.8

2000 89.3 89.6 89.0 92.4 92.2 95.3 97.5 100.9 106.2 109.3 110.0 99.3 93.6 145.0

89.1 90.9 89.0 92.0 92.4 95.7 97.9 161.3 106.2 109.7 110.2 99.5 63.3 145.3

3150 91.0 91.8 89.3 92.1 92.9 96.2 98.1 101.1 106.2 108.3 108.5 99.7 93.4 144.4

4000 92.2 92.5 89.6 92.8 93.0 96.2 97.6 101.1 106.0 108.0 109.2 100.3 94,0 144.6

5000 93.4 93.6 90.2 93.9 92.9 95.8 98.0 100.8 105.3 107.4 107.7 99.8 93.8 144.0

53UU 92.5 93.6 9 94.6 95.5 99.2 97.3 100.0 105.0 106.4 106.4 99.4 93.2 143.5

8000 91.8 94.1 89.6 93.9 93.8 95.8 97.0 99.9 104.1 104.9 103.9 97.1 91.5 142.6

10000 91.4 93.1 89.6 95.7 94.9 96.9 97.4 99.3 102.7 103.4 103.0 97.5 91.5 142.4

12500 91.6 92.5 89.3 94.5 93.8 96.1 96.1 97.6 101.4 100.9 100.8 95.6 90.8 141.6

16000 M.1 92.7 88.2 94.0 .8 94.5 9 96.2 99.8 98.7 96.8 9A.8 89.8 141

20000 87.2 89.7 86.3 92.3 90.8 93.6 93.4 94.3 97.2 96.2 96.4 92.3 87.4 141.1

25000 83.2 86.8 83.0 89.8 89.4 92.2 92.7 92.0 95.0 92.6 92.8 90.0 85.4 141.1

31500 79.3 83.0 79.5 86.1 86.1 88.7 88.5 89.3 92.0 89.7 89.7 87.0 81.8 141.0

M3000 75.6 78.6 79.4 82.4 .1 67.0 65.6 83.3 77.2 141.7

50000 68.6 72.8 76.6 76.7 76.9 80.7 79.4 79.9 84.0 80.8 80.3 78.6 71.5 140.7

63000 63.7 66.8 77.5 71.1 72.1 75.8 73.7 75.3 78.7 76.0 75.4 74.5 64.8 141.6

60000 56.2 60.7 77.2 64.2 65.8 69.6 67.0 67.8 70.7 69.7 69.0 67.1 56.8 143.4

O.•'.`:a°. 103.3 104.7 102.4 105.8 105.6 108.2 109.5 111.9 117.0 120.6 123.3 119.2 116.1 158.5

PNL 115.9 116.8 114.5 117.5 117.5 120.4 122.0 124.7 129.6 132.8 134.4 128.0 123.5

PNLT 115.9 116.8 114.5 117.5 117.5 120.4 122.0 124.7 129.8 132.8 134.4 126.0 123.5

13A 102.0 10.0 1 .0 104.0 0 .0 106.9 10B.6 111.5 116,9 120.3 122.5 116.2 109.8

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC- 6/NAS3-23166

VEHICL - ADHM TEP DATE = -30-82 10CAT = C41 ANECH cR CONE G = 6 MODEL 6 FLT EL = 400. FPS '

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 62.10 PAMB HG = 29.42 RELHUM = 63.1 PCT

WIND DIR = DEQ WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR

FNINI = 13S XNE = R M XMI-I - RPM V8 = 1520.3 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR a RPM XNI-IR - RPM Vi8 = 2283.0 FPS AE18 = 18.0 SO IN

RUNPT = 82F-400-7612 TAPE = X7612C TEST P T NO = 7612 NC = AE075 CORR FAN SPEED = RPM

3 ;

I
A 1

4 ,

^ E

1

III

Y: !t

1 `.

l

pDATPROC - FLTRAN 04/20/83 18.279 PACE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

IDENTIFI CAITY1 - 62r-40-7612 F

ANGLES MEASURED FROM INLET, DEGREES

0. 50. 60. ! 0. 120. 0. 1216, 150, 160.

FRGQ PWL

50

63

U

100

125

160

2

250 88.9 90.0 88.8 88.4 87.8 87.8 87.3 87.3 93.7 98.1 103.5 105.3 105.8 139.4

315 88.9 90.0 88.7 88.4 88.5 89.3 89.4 88.9 96.9 103.9 109.1 109.2 107.4 143.5

400 90.2 91.4 88.4 89.2 88.5 89.6 90.5 91.1 98.4 106.0 110.5 109.8 105.2 144.4

92.2 J .b

630 92.3 93.0 91.4 91.4 91.2 92.3 93,2 93.6 102.n 108.2 112.7 109.2 104.4 145.9

800 93.0 94,0 92.6 92.9 91.8 93.4 93.8 95.1 103.2 108.4 112.4 108.0 105.4 145.8

1000 95,0 92.8 93.5 93.3 92.9 94.7 94,4 96.0 104.5 107.5 110.6 105.7 104.5 144.7

110 .7 1 OT 5 1

1600 95.6 97.9 95,2 95.2 95,2 96.7 96.7 98.4 105.4 108.0 109.2 101.7 103.2 144.5

2000 96,0 95.8 95,1 95.9 94.9 96.6 97,3 99.3 105.6 106.8 109.7 102.2 103.0 145.0

2500 96.9 96,1 94.3 96.4 95.3 97.3 98.1 100.1 106.3 106.1 108.9 103.5 104.8 145.0

QOdO 98,6 98,4 94,9 96,5 96.7 98.7 98.7 101.1 106.3 108.0

1

108.9 104.3 145.8 145.5

5000 99.7 99.2 95.3 97.4 96.8 98,8 99.5 100.9 106.1 107.1 107.8 104.2 105.4 145.2 PL

6300 99.8 99.8 95.6 98.4 97.3 99.2 98,8 100.1 105.3 105.8 105.3 101.9 103.8 144.4 O :

610000 98.9 100.5 95.1 98.4 98.9 99.9 99,3 99.6 104.3 103.6 104.1 102.3 104.8 144.8 ^

0012500 98.2 99.2 94.9 100.0 97.9 99.1 98.4 98.7 103.7 102.4 103.1 102.3 104.4 145.0 00 ^1

16000 97.9 98.1 94.0 98.2 90.8 97.5 98.0 97.6 101.6 100.4 101.1 100.1 102.2 144.8 C

U

25000 92.5 94.3 90.0 95.0 94.0 95.2 94.9 93.5 98.0 95.4 05.6 95.9 97.5 145.0

31500 90.5 92.8 87.7 92.9 90.7 91.7 90,9 91.1 95.9 93.7 92.9 93.9 94.9 145.6

40000 85.8 88.2 83.3 88.4 86.8 89.0 87.3 87.0 91.1 87.8 88.0 69.5 89.6 145.2

a

63000 73.7 76.7 79,1 77.6 76.3 78.8 7640 76.7 79.6 78.3 78.4 79.9 77.1 144.6

80000 65.3 67.6 77.4 69.8 69.6 72.8 69,3 69.0 69.7 68.5 68.6 70.1 67.2 144.7

r3ASPLPNL

109.6

121.4

1 113.3

121.4

107.0

118.4

109.4

119.9

108.0

119,7

110.0

121.5

110.0

121.6

111.2

123.4

117.2

129.4

1 197

131.6

129.1

133.5

116.7

128.9

117. -f

129.3

159.0

PNLT 121.4 121.4 118,4 119.9 119.7 121.5 121.6 123.4 129.4 131.6 133.5 128.9 129,3

DBA 188.9 191.3 198.1 192.7 191.9 194.7 191.7 191.7 193,9 192.3 192.3 194.0 191.4

MODF-L/FULL. SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL = ADH418 TEST DATE = 11-30 -82 LOCAT = C41 ANECH CH CQNFIG = 6 MODEL = 6 FLTVEL = 400. FPS

IAP''+ A = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 62.10 PAMB HG = 29.42 RELHUM = 63,1 PCT

WIND DIR = DEG WIND VEL m MPH EXT DIST = 40.0 FT EXT CQNFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1520.3 FPS AEB = 3.4 $0 IN

FNRAMB LBS XNLR = RPM XNHR = RPM V18 = 2283.0 FPS .AE18 = 18.0 SO IN

HUNPI = 821-400 - 161 2 =X7612F -IESI " = -? ,bl 2 NC ALOY5 S a
f

I

i

r

i

F

ra^`

i

1

' r 1

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

IDEN 11FICATION - 82F-400-7612 X76121

ANGLES MEASURED FROM INLET, DEGREES

40. 5 6 90, 100. 110, 120. 130. 140, 150. 150,

FREO PWL

50 68.9 71.7 69.7 71.2 71.0 72.2 72.9 73.2 79.7 86.2 89.2 86.3 78.3 162.5

63 69.6 70.8 71.6 71.7 72.8 74.5 73.4 7A.2 80.9 87.9 90.7 86.6 77.3 163.7

80 70.9 73.2 72.6 73.4 73.6 74.8 75.6 75.5 03.3 88.4 81.3 85.6 77.4 164.0

100 71.5 74.1 73.8 74.8 74.2 75.9 76.1 77.1 84.3 88.5 90.9 84.3 78.3 163.9

125 73.4 72.8 74.6 75.1 75.2 77.1 76.6 77.8 85.6 87.5 89.1 81.8 77.1 162.9

160 74. 5 75.0 74.6 75. 9 76.2 77.8 77. 6 79.0 86.9 87.5 88.9 79.4 75.0 163.1

200 73.5 77.5 76.0 76.8 77.2 7B.8 78.7 80.0 86.2 87.6 87.2 77.3 75.11 162.7

250 73.6 75.1 75.7 77.2 76.6 78.5 79.1 80.6 86.2 88.2 87.4 77.3 74.1 163.1

315 74.1 75.2 74.6 77.4 76.8 79.0 79.G 81.1 86.5 87.1 86.2 78.1 75.1 163.1

400 73.5 76.2 74.4 76.9 77. 4 79.6 7 9.9 81.1 86.7 87.0 86.9 78.4 75.0 163.9

500 74.8 76.7 74.5 76.9 77.6 79.8 75.7 g i.0 65.8 86.3 85.2 77.5 74.1 163.5

630 75.5 77.0 74.6 77.6 77.4 79.7 80.1 81.1 85.3 85.0 83.5 76.8 72.7 163.4

800 75.1 77.3 74.5 78.3 77.8 79.8 79.2 80.0 84.2 83.2 80.6 73.8 69.9 162.5

1 0 00 74.7 77.3 74.6 78.9 78.1 79.3 78.8 79.7 83.3 82.1 80.1 74.4 69.6 162.6

1250 73.$ 77.3 .6 7 79.0 80.2 79.4 79.2 82.7 80.4 78.5 72.7 6 .3 162.9

1600 71.7 75.5 72.9 79.2 77.7 79.1 78.2 77.9 61.8 78.7 76.6 71.4 65.5 163.1 0 0

2000 70.4 73.7 71.7 77.2 76.5 77.4 77.7 76.7 79.3 76.0 73.6 67.5 60.4 162.9

2500 66.7 72.3 69.3 75.6 74.0 76.0 75.0 74.3 76.7 71.4 68.0 61.9 52.7 162.7

3150 59. 9 66.3 65.0 71.0 71.8 73.3 72.6 70.2 72.9 M3 63.0 55.5 42.3 163. 1

4000 51.6 60.1 58.8 66.4 65.5 66.9 65.7 64.5 67.0 60.9 54.0 44.6 25.2 163.6

5000 37.1 47.9 48.2 56.4 56.6 59.4 57.1 55.0 56.0 47.5 39.3 26.5 163.3

6300 15.3 28.9 34.5 41.5 41.2 44.1 41.5 36.8 39.1 28.8 16.9 " 163.0

8000 15.6 17.9 21.5 17.6 IA.7 11.0 162.

10000 162.9

5 12500

16000

0

25000

31500

40000

63000

80000

OASFL 65.7 ig iMl 86.4 89.3 88.1 .9 60.7 61.6 57.0 98.6 99, 6

PNL 92.6 96.1 94.1 98.7 98.1 99.8 99.5 99.3 103.5 103.1 102.5 95.0 90.0

PNLT 92.6 96.1 94.7 99.3 98.1 99.8 99.5 99.3 104.1 103.1 102.5 95.0 90.0

DBA 82.5 85.5 83.0 87.4 67.0 88.6 6B.2 88.6 92,6 91.8 90.5 83.4 79.2

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 80 CM (1400.0 SO IN) DIAMETER RATI O = 8.07 1 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL = ADH418 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 62.10 PAMB HG = 29.42 RELHUM = 63.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM VS = 1520.3 FPS AE8 - 3.4 SO IN

FMRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2283.0 FPS AE18 = 18.0 SO IN

!• E 1 = 2i" ^ 0- 61 2 TAP -- X76121 TEST PT NO = 7612 NC = AE075 CORR f=AN SP -ED = RPM
li Fes.

1

OATPROC - FLTRAN

1

04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. LAY, SB 40.0 FT. ARC

IDENTIFICAT16N - I:iI L 82F-MR-7613 X7613C

BACKGROUND

ANGLES MEASUPED FROM INLET, DEGREES

40. 50. 60. 70, 80. 90. 100. 110. 120. 130. 140. 750, 160.

FRED PWL

50 84.1 65,7 82,4 83.2 82.8 85.7 85.8 86.7 88,7 87.2 95,1 95.6 95.2 131.1

63 87.8 92.3 8 89.9 8 .6 93.7 91.9 95 . 1 95.1 102,8 103.0- lbl.4 139. 2

80 88.8 93.6 88.6 90.1 89.5 91.8 93.0 91.6 93.8 92,9 96,5 97.7 99.4 135.4

100 87.2 93.7 89.3 91.5 91,9 93.3 94,4 95.0 95.8 97.1 98,5 101.9 103.6 138.0

125 83.9 88,2 89.7 91.7 91.8 93.4 93.8 92.7 95,4 98,0 104.6 105.6 107.0 140.5

160 -83.4 a.0 _5.0 98.6 104.9 106.9 109.8 7

200 66.8 87,6 86.6 89.6 90.0 92.6 94.0 94.4 99.8 101.4 107.5 110.0 111.1 144.0

250 85.8 89.8 89.6 90.1 90.2 92.3 95.2 97.1 100.3 106.1 111.5 113.5 113.4 747.2

315 87 .3 90.6 89.1 90.4 92.0 94.6 96.3 97.2 103.1 108.5 114.6 114.5 114,9 149.1

00 88.6 0.3 112.2 117.1 116.0 151.1

500 88.8 92.9 91.6 93.2 93.8 96.1 97.5 99.9 106,9 114.5 118.3 116.8 114.9 152.2

630 90.8 94.1 93.6 94.4 94.2 97.3 99.7 100.9 107.3 176.4 119.3 117.7 116.1 153.4

800 95.1 94,4 95.6 95.9 95,8 98.1 100,0 102.2 109.4 115.7 IeO.3 116.3 116.9 154.0

-1 - 000 100.8 103.8 160.1 99.3 97.7 99.8 700,9 103.1 110,1 114.6 120,3 119.4 it ,1 154.0 q

1250 98.2 101.9 103.0 103.5 102.6 103.0 102,3 104.0 110.7 113.8 1120.7 118.1 115.9 154.1

1600 97.1 98.0 96.1 99.5 100.0 101.9 103,5 105.0 112.4 114.2 121.6 118.0 114.8 154.6 -0{^j

2000 98.5 101.8 9915 99.1 98.5 100.8 103.3 105,1 111.7 114.0 121.0 115,1 111.9 153.7 O ""

25 00 96.4 100.0 M0.0 100.5 99.1 101.6 103.4 106.1 111.4 114.5 119.7 772.5 110.3 152.8

3150 96.8 100,8 99.9 99.4 99.7 101.5 103,2 105.9 111.2 113.5 117.0 111.7 107,7 151.3 r4000 94.7 98.6 98.9 99.6 99.3 101.0 102,9 106.2 110.8 112.5 115.8 170.1 10616 150.4 10 5000 93.0 96.9 97.6 99.0 9912 101.2 102,8 105.2 110,2 111.8 114.6 108.4 105.1 149.6 C

0-6300 91.2 96.0 96.8 68.1 99.7 101.4 102.4 164.6 108.9 110.1 113.6 107.3 104.1 148.7

8000 90.3 95,6 96,1 9711 98,0 100.8 102.2 103.6 108,3 109.0 111.7 105.4 102.5 147.9

10000

X12500

89.2 9510 96,0 97.3 97.9 100.2 102.2 103.1 106.8 106.8 110.1 105.5 102.3 147.2

87.7 93,4 95,5 96.7 97.7 99.7 100.5 101.5 105.6 105.1 108.5 103.2 10017 146.6 'o

6000 69.0 93.2 93.6 96.6 96.4 97.6 99.2 99.9 164,6 10.2 106.5 101.9 99.2 146. 2

20000 83.2 89.7 92,3 93.6 93.8 96.8 97,2 97.1 101.7 100.2 104.4 99.0 95.4 145.7

25000 80.5 67.5 91,0 91.1 92.2 94.3 95.4 94.0 98.3 96.8 99.8 96,5 93.0 144.8

31500 76.8 83.6 87.6 8718 88.3 91,4 90.7 91.3 9419 94.6 96,8 9313 88.5 144.8

i 0000 72.3 79.1 .6 86.9 66.7 91.4 92.2 93,4 90.2 83.6 145. 4

50000 66.0 73.5 84.4 77.3 78,4 82.5 81.4 81.2 86.0 86.3 88.2 85.4 78.5 144.6

63000 60.6 58.3 83.5 71.7 73.5 77.2 75.6 76.5 80.5 82,3 84.3 81.1 71.5 145.9

80000 53.7 61.8 80,8 64.8 57.4 71.0 69.2 69.4 74,5 75.8 78.6 75.4 53.8 147.7

OASPL 107.7 111.2 110.7 111.3 111,2 113.2 114,6 116.4 122.0 125.5 130.6 127.7 126.0 164.9

PNL 120.1 123.8 123,2 123.6 123.6 725.7 127.2 129.5 134.8 137.6 142.5 138.3 135.9

PNI_T 121,5 125.7 124,5 125.0 124.9 125.7 127.2 129.5 134.8 137,6 142.5 136.3 135.9

A 1 .1 110.5 110.9 110. IS 112.5 114.0 116.2 122.0 125.2 130.4 126.8 124.7

NASA DUAL. FLOW SHOOK CELL/COAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL _ AUH409 TEST DATE - 11-29-82 L.00AT = C41 ANECH C11 CONF[G = f1DEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAND F = 46.80 PAMB HG = 29.30 RELHUM = 69.7 PCT

WIND DER = DEG WINO VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNiNl LI55 XNL = RPM RNH - RPM V8 = 7512.6 F S AE8 = 3.4 SO IN

FNRAMS - LBS XNLR = RPM XNHR = RPM V18 = 2376.9 FPS AE18 = 18.0 SO IN

RUMPT = 82F-2ER-7613 TAPE = X7613C TEST PT MO = 7613 NC = AE074 CORR FAN SPEED = RPM

C^

J,
r f

DATPROC - FLTRAN 04 /20/83 18 .279 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $H 40.0 FT. ARC

L. - -

ANGLES MEASURED FROM INLET, DEGREES

4 1j. f- .

FREQ PWL

50 84.1 85.7 82.4 83.2 82.8 85.7 85.8 86.7 8B.7 87.2 95.1 95.6 95.2 131.1

63 67.8 92.3 88,1 89.9 89.9 93.6 93.7 91.9 95.1 95.1 102.8 103.0 101.4 138.2

Da.

100 87.2 93.7 89.3 91.5 91.9 93.3 94.4 95.0 95.8 97.1 98.5 101.9 10$.6 138.0

125 83.9 88.2 89.7 91.7 91.8 93.4 93.8 92.7 95.4 98.0 104.6 105.6 107.0 140.5

160 83.4 85.0 67.5 87.8 67.1 90.2 92.4 91.0 95.0 98.6 104.9 106.9 109.8 141.5

2 919. 8 101.4 1075 110.0 111.1 144.0

250 85.8 89.8 89.6 90.1 90.2 92.3 95.2 97.1 100.3 106.1 111.5 113.5 113.4 147.2

315 87.3 90.6 89.1 90.4 92.0 94.6 96.3 97.2 103.1 108.5 114.6 114.5 114.9 149.1

400 88.6 90.3 90.6 91.7 92.0 94.4 96.7 97.9 105.1 112.2 117.1 116.5 114.4 151.1

JJ. . L

630 90.8 94.1 93.6 94.4 94.2 97.3 99.7 100.9 107.3 116.4 119.3 117.7 116.1 153.4

800 95.1 94.4 95.6 95.9 95.8 98.1 100 0 102.2 709.4 115.7 120.3 118.3 116.9 154.0

1000 100.8 103.8 100,1 99.3 97.7 99.8 100.9 103.1 110.1 114.6 leO.3 118.4 117.1 154.0

5 4.0

1600 97.1 98.0 98.1 99.5 100.0 101.9 103.5 105.0 112.4 114.2 121.6 118.0 114.8 154.6

2000 98.5 101.8 99.5 99.1 98.5 100.8 103.3 105.1 111.7 114.0 121.0 115.1 111.9 153.7 -n

2500 96.4 100.0 100.0 100.3 99.1 101.8 103.4 106.1 111.4 114.5 119.7 112.5 110.3 152.8

4000 94.7 98.6 98.9 99.6 99.3 101.0 102.9 706.2 110.8 112.5 115.8 110.1 106.6 150.4

5000 93.0 96.9 97.6 99,0 99.2 101.2 102.8 105.2 110.2 111.8 114.6 108.4 105.1 149.6 :

6300 91.2 96.0 96.8 98.1 98.7 101.4 102.4 104,6 108.9 110.1 113.6 107.3 104.1 148.7

e000 90M 95.6 96.1 97.1 98.0 100.8 ID2.2 103.6 108.3 109.0 111.7 105.4 102,b 147.9

70000 89.2 95.0 96.0 97.3 97,9 100.2 102.2 103.1 106.8 106.8 11 ri.1 105.5 102.3 147.2

12500 87.7 93.4 95.5 96.7 97.7 99.7 100.5 101.5 105.6 105.1 Vj8.5 103.2 100.7 146.6 T16000 86.0 93.2 93.8 95,6 96.4 97.6 99.2 99.9 104.0 103.2 106.5 101.9 99.2 146.2 ^+

145 .7 "h -

25000 80.5 87.5 91.0 91.1 92.2 94.3 95.4 94.0 98,3 96.6 $9.8 96.5 93.0 144.8

31500 76.8 83.6 87.6 87.8 88.3 91.4 90,7 91.3 94.9 94.6 86.8 93.3 88.5 144.8

40000 72.3 79.1 87.1 83.6 84.5 87.6 86.9 86.7 91.4 92.2 93.4 90.2 83.6 145.4

63000 60.6 68.3 83.5 71.7 73.5 77.2 75.6 76.5 80.5 82.3 84.3 81.1 71.5 145.9

80000 53.7 61.8 80.8 64.8 67.4 71.0 69.2 69.4 74.5 75.8 78.6 75.4 63.8 147.7

OASPL 107.7 111.2 110.Y 111.3 lli.2 113.2-TTT-7- 119.4 1 29. 0

PNL 120.1 123.8 123.2 123.6 123.6 125.7 127.2 129.5 134.8 137.6 142.5 138.3 135.9

PNLT 121.5 125.7 124.5 125.0 124.9 125.7 127.2 129.5 134.8 137.6 142.5 138.3 135.9

DBA 178.1 184.0 201.6 187.3 189.5 193.1 191.4 191.8 196.5 197.9 200.3 197.2 186.9

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC-6/NAS3-23166

VEHICL = ADH40S TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 46.80 PAMB HG = 29.30 RELHUM = 69.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1512.6 FPS AE8 = 3.4 Sit IN

FNRAMB = LBS XNLR = RPM XNFIP. = RPM V18 = 2376.9 FPS AE18 = 18.0 SO IN

= 82F-2ER-7613 TAPE 9 7G I i- TesT PT NF3 - 7611 NC = 0.?4 nORR FAN SPEED _

^II
P^ F r •-

DATPRCIC - 7= LTRAPI 04 /20/83 18 . 279 PAG>:. 4

FLIGHT TRANSFORMED, SCALED, ANn EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 2400.0 FT. SL

DEN I F CA• 10 I - 82P-2ER- 761 3 X76131

ANGLE'S MEASUREO FROM INLET, DEGREES

d. 50. go. 70. 80, 90. 100. M. 126. 130. 140. 150. IGO.

FREQ PWL

50 67.3 70.6 71.9 73.7 74.4 76.9 79.2 79.9 86.4 92.4 95.8 93.0 87.6 169.2

6 3 67 .5 73.1 72.9 75.2 76.2 78.7 79.9 61.9 88.2 94.7 97.0 93.2 88.0 170.4

U 69.4 74.2 747 76.3 76.6 79.5 82 1 82.8 08.6 -780. 1

100 73.6 74.5 76.6 77,8 78.1 80.6 82.3 84.1 90.6 95.8 98.9 94.6 89.8 172.2

125 79.2 83.8 81.2 81.2 79.9 82.2 83.2 84.9 91.2 94.6 98.7 94.6 89.7 172.2

160 76.4 81.8 83.9 85.3 84.7 85.2 84.5 85.7 91.7 93.6 98.9 94.0 88.1 172.2

U f 86. 6

250 76.2 81.2 80.0 80.4 80.2 82.7 85.1 86.4 92.3 93.4 98.7 90.2 83.0 171.8

315 73.6 79.0 80.3 81.3 80.7 83.4 85.0 87.1 91.7 93.5 97.0 87.1 80.6 170.9

400 73.5 79.5 79.8 80.1 80.9 82.9 84.4 86.6 91.1 92.2 93.8 85.6 77.0 169.4

'^6. a 78.. 3.

630 88.8 74.8 76.8 79,1 79.9 82.0 83.5 85.3 89.4 69.6 90.4 81.0 72.4 167.7

800 66.5 73.4 75.7 78,0 79.1 82.0 82.9 84.5 87.8 87.5 88.8 79.2 70.2 166,9

1000 65.1 72.7 74.9 76.8 78.3 81.3 82.$ 83.3 87.1 86.1 86.5 76.6 67.5 166.0

125 0 63.5 71.8 82.3 SP-7 $5.3 63.6 64.5 76.0 65.8 165.4

1600 61.2 69.7 73.5 75.9 77.6 79.7 80.4 80.7 83.6 81.4 81.9 72.3 61.9 164.7

O

2000 58.5 68.8 71.5 74,6 76.1 77.6 78.9 78.8 81.7 78.6 79.0 69.4 57.3 164.4 0

2500 53.9 64.1 69.1 72,1 72.9 76.2 76.3 75.4 78.5 74.6 75.1 63,6 48.6 163.8 `II a

31 !50 4 70.8 73.2 GO.$ 97.1 56.1 37.8 163.0

40.00 37.9 50.8 58.7 61.3 63.1 66.6 65.5 54.7 66.0 61.9 57.5 44.0 18.9 162.9

5000 23.6 38.8 52.0 51.7 54.3 57.9 56.7 54.8 56.3 51.8 44.8 27.2 163.6

6300 19.0 37.2 34,5 38.1 42.9 41.1 38.5 38.8 31.8 21.8 162.8

6

-TIE", 14.5 11.9 2.9 1 54 . 0 

1000 165.8 

12500

16000

25000

31500

40000

GS000

80000

OASPL 66.1 89.9 910.6 91.9 92.1 94M 95.5 97.0 102. 1 104.8 108.2 102.9 97.4 182.7

PNL 88.2 94.4 96.1 98.1 99.7 101.4 102.4 103.0 107.4 108.2 111.1 104.2 96.9

PNLT 88.9 95.3 96.7 98.8 99.7 101.4 102.4 103.0 107.9 109.4 112.2 104.2 96.9

DIVA 76.9 83.1 85.0 86.9 87.8 90.1 91.4 92.6 96,4 96.5 98.8 90.8 83.6

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 $O CM :1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC-6/NAS3-23166

VEHICL = ADH406 TEST DATE = 11-29 . 82 LOCAT = C41 ANECIi CH CONFIG = 6 MODEL = 6 FLTVEL = O. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 46.80 PAMB HG = 29.30 RELHUM = 69.7 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT r ONFIG = SL MIKE HT = NBFR =

FN1N1 = LBS XNL = RPM XNH - RPM V8 = 1512.6 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR = RPM XNHR - RPM V18 = 2376.9 FPS .AE18 = 18.0 SO IN

"1 = I - 2- -x7t3l 51 I ES I P C = A E 74 UORR rAN SPEED RPM

I

:q

h^

j y1

^i

R'

it

I

11c
DATPROC - FLTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD, DAY, SB 40.0 FT. ARC

IDEMTIFECAT15M - MODEL 82F-400-7614 X7614C

BACKGROUND 82F-400 -0100 X01000

ANGLES MEA5URED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

50 87.6 65.7 80.9 82.5 82.3 81.9 83.1 84.0 88.2 87.0 91.1 92.6 98.0 130.1

63 90.3 69.8 85.3 86.5 89.7 88.6 91.7 87.1 94.1 93.6 94.8 94.5 97.1 133.6

80 88.5 92.3 87.1 89.4 88.0 91.1 91.7 89.9 92.8 92.9 94.3 96.5 99.4 134.3

1 n O 86.5 91.5 86.6 88.8 89.6 90.8 91.4 92.3 93.8 94.3 96.5 100.1 103.3 136.2

125 84.9 86.7 87.9 90.5 90.1 91.4 91.6 90.7 92.7 95.0 101.4 103.6 106.0 138.5

160 82.9 31.7 65.0 85.8 85.6 87. 89.1 7.0 91.7 95.3 102.2 104.6 108.0 139.3

200 84.5 84.3 82.1 84.9 86.0 88.1 90.0 90.6 95.3 97.1 102.5 106.7 108.6 140.4

250 82.0 84.8 84.8 86.1 87.0 88.6 90.7 92.4 96.1 101.7 ID7.8 110.0 110.1 143.5

315 84.1 86.4 84.6 86.7 87.8 90.4 91.8 92.9 98.6 104.0 109.8 111.5 110.4 145.0

-ZU O 5. W.9 93.7 9-7w-r-07.4 112.8 113.3 108.7--146. 9

500 85.3 87.4 86.9 88.7 69.3 92.4 93.0 94.9 101.4 110.2 114.6 112.5 104.9 147.8

630 135.8 87.6 68.3 90.1 90,0 93.1 95.0 96.9 102.8 111.9 116.3 112.2 101.9 149.1

800 87.6 87.9 88.9 90.4 91.3 93.9 95.8 98.2 105.1 112.5 116.6 110.3 99.7 149.2

U U 1 1

1250 89.4 93.7 92.5 93.1 93.4 96.0 97.4 100.0 107.0 110.5 114.4 105.1 96.6 147.5

1600 89.3 91.0 91.4 93.0 93.5 96.9 99.0 101.8 108.1 110.5 114.1 104.3 96.0 147.5

2000 90.0 91.$ 91.0 93.1 93.2 96.6 96.8 101.9 107.2 110.5 112.5 103.1 96.4 146.7

U 0

3150 92.7 94.3 94.2 94.3 93.9 97.5 99.4 101.6 107.4 110.0 111.5 102.7 96.2 146.4 0

4000 92.7 94.0 94.S 95.0 94.7 97.7 99.1 102.1 107.0 109.0 111.2 103.3 96.3 146.1 "s1

5000 91.2 93.1 93.7 95.4 94.9 97.8 99.2 102.1 107.0 109.2 109.5 102.0 95.5 145.7

6300 91.3 92.3 .8 5TS 101.2 106.2 108.1 108.2 101.2 94,7 1

8000 91.5 93.6 93.6 94.1 94.8 97.6 99.0 100.4 105.3 106.7 106.4 98.9 93.3 144.2 O

10000 93.1 93.9 93.9 94.7 95.9 97.4 99.9 100.1 104.0 105.1 105.0 98.2 93.0 143.9 :u r

12500 92. x3 94.2 94.8 94.5 94.6 97.1 98.4 98.8 103.2 102.4 103.6 97.3 92.1 143.4 An n3 00 9 .8 95.5 97, 97.7 101.8 16b.5 100.8 96.1 91.3 143.3

20000 67.2 89.7 91.4 93.3 93.1 95.1 96.0 95.3 99.3 97.7 97.9 94.5 88.2 142.8

25000 83.7 87.0 88.8 89.8 90.2 93.0 94.2 93.5 96.6 94.1 94.8 91.7 87.4 142.6 C"'M

31500 80.0 83.3 84.3 86.1 87.1 89.7 90.7 90.6 94.3 92.2 91.4 88.8 83.3 142.8 .- -cn

i l 91.5 86,9 86.8 90.7 89.0 87.1 85.1 78.5 143.3

50000 69.3 73.2 79.1 76.9 78.2 81.7 81.4 81.4 86.0 82.6 82.3 80.1 72.8 142.4

63000 63.9 68.2 78.3 71.8 74.0 77.7 75.9 76.8 80.5 78.2 77.6 75.5 66.3 143.2

80000 56.9 61.1 77.4 64.6 67.2 71.0 69.2 70.0 73.6 73.4 71.5 68.8 58.2 144.9

OASPL 104.0 105.6 105.5 106.6 108.8 109.5 111.0 112.9 118.2 122.1 125.3 121.1 117.8 160.1

PNL 116.4 117.9 118.0 118.9 118.9 121.8 123.4 125.7 131.0 134.2 136.5 130.3 125.5

PNLT 116.4 117.9 118.0 119.4 118.9 121.8 123.4 125.7 131.0 134.2 136.5 130.3 125.5

11 6.6 112.5 118.1 121.8 124.6 118.3 'I .9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFS0- G/NAS3-23166

- ADH419 TOT DA, rE - 11 - 30 - 82 LOCAT = 041 ANECH CH CONVI5 = 6 MODEL 6 FLTVEL= 00. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 62.10 PAMB HG = 29.45 RELHUM = 62.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI LBS XNL RPM XNH = RPM va = 1529.1 FPS AEB = 3.4 SO IN

FNRAMB = LBS XMLR - RPM XNHR = RPM V18 = 2361.7 FPS AE18 = 18.0 SQ IN

RUNPT = 82F-400-7614 TAPE = X76140 TEST PT NO = 7614 NC = AE075 CORR FAN SPEED = RPM

sr.sfm-- ^..ssti 1 - - - c...r.e^r' .. •••
iN

DATPROC - FLTRAN 04/20/83 18,279 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S$ 40.0 FT. ARC

DE T F G O1 - 80- -400-T314 X7614F

ANGLES MEASURED FROM INLET, DEGREES

d. a 90. 1515. 110. 120. 130, 14 0. 150. 150.

FREQ PWL

50

63

0

100

125

160

20 0

250 89.5 91.0 89.6 89.3 88,5 88.6 88.8 88.8 95.2 99.6 105.0 107.1 107.8 141.1

315 89.5 91.0 89.6 89.3 89.5 90.6 90.4 90.1 97.7 104.6 109.6 110.9 108.8 144.5

400 91.4 92.5 89.4 90.0 89.5 90,4 91.5 91.8 99.3 107.7 112.2 111.7 107.8 146.1

600 919 ,4 .f 92.1 92.8 100.7 109.3 113.9 112.0 106.6 147.3

630 93.0 93.8 91.9 92.2 91.9 93.5 94.0 94.6 103.3 110.2 114.8 111.3 107.0 147.9

800 93.5 94.0 93.4 93.6 93,3 94.4 94.8 95.9 104.2 110.2 114.7 110.3 107.8 147.9

Inon 95.3 94.3 94.0 94.0 94.4 95.7 95.6 97,0 105.7 109.0 113,4 107.4 106.5 146.7

IZSU 0.3 96.5 95.6 95.4 96.5 0.8 96.7 98.0 107.1 109.0 113.2 106.7 109.9 146.9

1600 96.2 99.6 97.3 96.6 96.0 97.9 98.5 100.0 106.5 109.5 112.1 106.1 106.9 146.7 .^

2000 97.0 97.5 96.6 96.9 95.9 97.8 98.6 100.4 106.6 110.2 111.5 106.6 107.4 146.8

2500 97.7 97.9 96.3 97.1 95.7 98.6 98.9 101.2 107.7 110.0 112.2 106.8 108.0 147.2 Q

3160 99.3 99.1 97.4 97.2 67.1 99.3 100.0 101.0 108.0 109.6 112.5 107.9 10 .A 147.6

4000 99.8 100.6 99.7 98.6 98.4 100.2 100.3 102.2 108.0 109.8 110.7 106.6 107.6 147.3

5000 100.2 100.7 100.6 99.7 98.9 100.8 100.7 102,2 107.3 108.9 109.5 105.9 106.9 146.9

6300 98.6 99.8 99.5 100.2 99.6 101.8 101.0 101.4 106.5 107.5 107,8 103.7 105.6 146.1 C

8000 98.6 98.9 98.8 99.4 98.8 100.6 100.5 160.5 105.7 106.5 107.1 103.7 106.0 145.8 1- 5^

10000 98.7 100.0 99.1 98,6 99.9 100.4 101,6 100.5 105.6 104.6 106.4 103.6 105.7 146.1

12500 100.0 100.0 99.1 99.0 98.6 100.1 100.4 99.6 105.5 104.0 105.0 103.5 105.9 146.4

15000 98.9 99.6 99.5 98,2 98.8 98.5 99.7 99.1 103.5 101.8 102.6 102.5 103.3 146.4

20000 9Q.3 98.4 98.0 98.3 97,1 98.1 98.3 95.8 101.2 98.1 98.9 98.6 101.1 146.1

25000 92.5 94.3 95.1 96.1 94.2 96.0 96.3 94.8 100.2 97.9 97.7 98.2 99.7 146.6

31500 88,3 90.8 91.7 91.8 91.7 92.7 93.1 92,3 97.2 95.5 94.2 95.5 96.1 146.7

40000 86.5 88.5 88.1 88.4 88.3 90.5 89.3 88.4 92.8 89.4 89.6 90.7 90.7 146.6

0000 61.7 84.0 86.3 84.5 82.7 84.7 83.7 82.8 87.9 85.4 85.4 86.8 85.1 145,3

63000 74.4 77.1 81,0 77.8 78.6 80.7 78.2 78.0 81.9 81.3 80.0 80.7 77.9 146.4

' 60000 67.0 70.3 79.0 71.1 71.2 74.0 71.4 70.8 72.1 71.5 70.2 70,9 68.1 146.4

--OASPL 11 111.1 110.5 110.2 9.9 111.4 111.7 112.2 116.5 121.1 124.2 120.9 119.9 160.7

PNL 122.2 122.9 121.9 121.5 121.1 122.9 123.1 124.4 130.6 133.1 135,7 131.7 131.7

PNLT 122.2 122.9 121.9 121.5 121.1 122.9 123,1 124.4 130.6 133.1 135.7 131.7 131.7

DBA 189.9 192.9 199.9 193.5 193.6 196.1 193.8 193.2 116.0 195.1 194.0 194.9 192.4

MODEI-/FULL SCALE FAC - IN= 1.000, CALL=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL = ADH419 TEST DATE = 11-30 -82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 62.10 PAMB HG = 29.45 RELHUM = 62.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL = RPM XNH = RPM V8 = 1529.1 FPS AE8 = 3.4 SLR IN

FNRAMS = LBS XNLR = RPM XNHR - RPM V18 = 2361.7 FPS AE18 = 18.0 SO IN

-RUNPI = 82f -x:00 -76 4 TAPE = 76 • 1= 1-E.. - f' ?T 11 10 = 7614 NC = AE075 C+7RR FAN SP! IEO = RP

r

a
wr

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.W. STD. DAY, S6 2400.0 FT. SL

IDEPTIFIC ION - 82F- 00-7614 3Z76141

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 76, eo. 90. 100. 110, 120. 130. 140. 150. 160.

FREQ PWL

50 70.1 72.6 70.7 72.0 72.0 72.9 73.9 73.8 80.6 87.9 90.9 88.2 80.9 164.3

63 70.5 71.6 72.1 72.5 73.6 75.3 74.5 74.8 82.0 89.5 92.6 88.5 79.7 165.4

80 71.6 74.0 73,1 74.1 74,3 76.0 76.3 76.6 84.6 90.4 93.4 87.5 80.0 166.0

100 72.0 74.1 74.6 75.6 75,7 76.9 77.2 77.8 85.4 90.3 93.3 86.6 80.6 166.0

125 73.7 74.3 75.1 75.8 76.7 78.1 77.9 78,8 86.8 89.0 91.8 83.6 79.1 164.9

160 75.5 76.3 76.6 77.1 77.7 79.0 78,8 79.7 R8.0 88.9 91.4 82.6 78.2 165.0

200 74.2 79.3 78.1 78.2 76.0 80.0 80.5 81.5 87.3 89.2 90.1 81.7 78.7 164.8

250 74.6 76.9 77.2 78.2 77.6 79.8 80,4 81.7 87.2 89.5 89.2 81.7 78.5 164.9

315 74.9 76.9 76.6 78.2 77.2 60.3 80.4 82.3 87.9 89,1 89.4 81.4 78.3 165.4

400 76.1 77.7 77.3 78.0 78.3 80.9 81.2 81.7 87.9 88.3 89.2 81.9 77.8 165,7

500 76.1 18.9 79.2 79.0 79.3 61.3 81,2 M:.6 87.6 88.0 86.9 79.9 75.9 155.4

630 76.0 78.5 79.8 79.8 79.6 81.7 81.4 $2.3 86.6 86.7 65.3 78.5 74.2 165.0

800 73.9 77.2 78,5 80.1 80.0 82.3 81.5 81.3 85.5 85.0 83.1 75.6 71.7 164.3

1000 73.4 76.0 77.5 79.1 79.1 81.0 80,8 80.2 84,4 83.7 81.9 75.0 71.0 164.0

12U -13.0 76.8 77.6 7 8 .7 81.8 80.0 94.1 81.4 80.8 74.0-69-.316A.

1600 73.4 76.2 77.2 78.2 78.5 80.1 80.3 78.8 83.6 80.2 78.4 72.6 67.1 164.6

2000 71.4 75.5 77.2 77.2 78.5 76.4 79.4 78.1 $1.1 77.4 75.1 70.0 61.5 164.5 1

2500 67.0 72.6 74.8 76,6 76.3 77.5 77.5 75.1 77.9 72.5 69.6 63.3 54.4 164,2

3150 .9 b6.3 70.15 72.8 72.0 74.1 74.0 71.5 75.1 69.9 6 164.8

n 4000 49.4 '58.1 62.6 65.3 66.5 67.9 67.9 65.8 68.3 62.7 55.3 46.2 26.5 IS4.8 ® ^,

5000 37.9 48.2 52.9 56.4 58.1 60.9 59.1 56.4 57.6 49.1 40,9 27.7 164.8 2f3 r

6300 15.3 29,4 38.0 41.8 42.4 45.1 43.4 40.1 40.6 30.9 19,0 164.4

s .4 1T8 16.6 15.3 1.9 164. 5 C

1C:,jj 164.5

12500

16000 .^

25000

31500

40000

i 0000

63000

' 80000

OASPL 86.3 89.0 89,5 90.2 90.5 92.2 92.3 92.6 98.2 100.2 101.8 95.7 89.8 178.7

PNL 93.3 97.0 98.3 99.5 99.7 101.2 101.2 100.5 105.0 104.6 104.5 97.7 92.5

PNLT 94.6 97.0 98.9 100.2 99.7 101.2 101.2 100.5 105.6 105.2 1034.8 97.7 92.5

DBA 82.9 $6.0 87.1 88.1 88.4 90.0 90.1 89.6 94.0 93.4 92.7 85.6 81.4

MODEL AREA = 738.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC- 6/NAS3-23166

VEHICL = ADH419 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMS F = 62.10 PAMB HG = 29.45 RELHUM = 62.8 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH - RPM V8 = 1529.1 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNI.1R = RPM V18 = 2361.7 FPS AE18 - 18.0 SO IN

R -f = B2I' -4001-761 4 TAPE = R76141 TEST P T I-10 = 7614 NC = AE075 CORR FAN SPEED = RPM

3-

u
y I I

DATPROC - FLTRAIV 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LrVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, S8 40.0 FT. ARC

IDENTIFICATI0^1 - P10DEL 82F-ZER-7619 X76i9C -

RAGKGROUND

ANGLES MEASLJrE 1 FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100, 110. 120. 130. 140. 150. 160.

FRCQ PWL

50 84.4 85.4 82.7 83.2 83.3 85.7 67.3 86.5 88.7 95.7 95.4 95.8 95.7 132.4

63 88.8 91.8 89.1 88.9 91.2 94.3 97.2 91.4 95.8 104.1 103.3 103.0 101.9 140.1

80 89.5 94.6 89,6 91.4 90.7 93.3 93.7 92.6 95.1 94.2 97.5 99.2 100.4 136.5

100 88.2 95.0 91.0 92.8 93.1 94.8 95.1 96.3 97,3 98.1 99.7 103.4 104,6 139.3

125 84.4 88.2 90.7 92.5 92.8 93.9 94.3 93.5 95.9 98.6 105.9 107.1 106.0 141.7

160 54.2 85.7 88.7 88.8 88.1 91.2 93.1 92.5 96.5 99.8 106.4 108.4 111.0 142.9

200 87.8 8B.1 88.1 90.4 91.5 93.8 94.7 95.6 100.8 102.6 108.5 111.5 112.9 145.3

250 86.5 90.6 91.1 91.9 91.7 93.6 96.0 96.1 101,1 107.1 112.8 115.0 114.6 148.4

315 87.3 90.6 89,9 91.9 93.3 95.0 98.5 96.2 103.9 109.5 115.1 115.8 115.4 149.9

400 89.3 91.6 91.9 92.9 93.9 95,6 97.7 98.9 105,9 113.2 117.6 116.8 115.2 -151.- 7

500 90.1 94.1 92.9 94.2 94.5 97.1 98.5 100.4 107.4 115.2 119.1 117.3 114.9 152.9

630 92.0 95.1 94.3 95.6 95.5 98.1 100.5 102.1 108.6 117.4 120.8 118.2 116.4 154.5

600 95.6 96,1 96.4 97.4 96.8 99,1 101.3 10$.4 110.6 117.7 192.1 119.0 116.9 155.4 8 0

000 0 --3104.3 10 101.1 99.2 100.8 101.9 103.8 111.3 117.4 122.3 116.9 117.T 155.6

1250 98.9 103.2 103.7 105.4 104,1 104.0 103.6 105.5 112.2 116.0 122.7 118.3 114.4 155.5

1600 97.6 99.5 99.9 100.3 101.3 103.1 105.0 106.5 113,4 116.0 123.6 117.0 113,5 155.9 Q

2000 99.8 103.3 100.7 100.9 100.0 101.8 104,1 106.9 112.7 116.8 122.3 114.9 111.4 154.9 y

2500 98.7 103.0 102.8 101.F3 100.4 102.5 104.7 107.3 112.9 119.7 120.2 113.5 110.1 M.9

3150 98.3 102.3 101.9 102.1 101.2 103.0 105.2 107.1 112.7 116.3 118.3 112.2 106.0 152.9 A b

4000 96.2 100.1 100,9 101.3 101.5 103.0 104.1 107.4 112.1 114.5 117.5 110.8 106.8 152.0 C 1ps

5000 94.0 98.9 99,6 100.7 100.7 103,2 104.3 106.2 111.9 114.0 116.1 109.4 105.6 151.3 +^

6300 93.2 97.5 98.6 100.4 100.5 103.2 104.5 106.1 110.9 112.1 114.3 108.6 104.1 150.2

8000 91.8 97.3 97.7 98,6 99.8 102.3 103.8 105.6 109.9 111.0 112.4 106.9 103.3 149.3

10000 90.9 95.7 97.5 99.1 99.9 101.9 104.2 105.2 108.4 109.5 112.2 106.8 102,6 149.2

12500 89.2 95.0 97,0 97.7 98.5 101.2 102.8 103,2 107.4 107.7 110.5 104,7 101.2 148.4

16000 67.0 93.9 94.9 97.1 97.9 99.1 101.2 101.6 105.3 105.7 108,7 102.9 99.4 148.0

20000 84.4 91.0 93.1 94.8 95,1 98,1 98.9 98.8 102.7 103.0 106.1 100.2 95.1 147.2

25000 81.5 88.5 90.8 91.8 93.2 95.5 96.9 95,7 99.8 99.3 102.0 97.7 92.7 146.4

31500 78.0 84.5 87.3 88.5 89,5 92.1 92.1 92.7 96.5 97.0 98.7 94.5 88.5 146.3

i 40000 73,7 80.0 85,5 83.5 85.4 89.2 67.6 86.5 92.8 93.5 95.0 90.8 83.3 146.6

Sn900 67.3 74.4 82.5 78.3 79.8 83.3 82.2 83.3 88,1 86.9 90,3 66.5 77.1 146.1

b3000 61.9 68.6 81,8 72.5 74.8 78,1 76,4 78.3 83.3 85.0 86.8 82.1 71.6 147.4

80000 54.7 61.8 79,8 65.6 68.5 72.1 70,2 71.2 76.3 80.1 82,6 76.9 64.1 149.4

DASPL 108,8 112.5 112.2 112.9 112.6 114.5 116.0 117.8 123.4 127.5 132.0 128.2 126.2 166.2

PNL 121.5 125.3 125,0 125,5 125,2 127,0 128.8 130.8 136.2 139.9 143.5 136.6 135.8

PNLT 122.8 126.8 125,0 127,1 126.5 127.0 128.8 131.3 136.2 139.9 143.5 138.6 135.8

013A 108.9 119.9 112.1 11R. -7 112.2 113.9 115.4 117.6 123.4 127.3 132.0 127.1 124.4

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC-6/NAS3-23166

- ADH406 TEST DATE c 11-29-82 LOCAT = C41 ANECH CH COMO = 6 MODEL 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 46.30 PAMB HG = 29.26 RELHUM = 69.5 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NSFR =

FNIN I LBS ANL RPM NH RPM VB = 1545.1 FPS AE8 3.4 SQ IN

FNRAMB

_

LBS :.MLR _ RPM XMHR

_

RPM V1 8 m 2446.9 FPS

_

AE18 18,0 SO IN

RUMPT = 82F-ZER-7619 TAPE = X76190 TEST PT MO = 7619 NC = AE074 CORR FAN SPEED = RPM

r
d 1

^r

(3

_ r

I

DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANS 7C1 RMZ=D MODEL_ SOUND PRESSURE LEVELS

59.0 DEG, F.. 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 21= -ZER-761 9 X751 9F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. Go. 70. 86. 5b, 100. 110. 120, 130, 140. 1.5 60.

FREO PWL

50 84.4 85.4 82.7 83.2 83.3 85.7 87.3 86.5 68.7 95.7 95.4 95.8 95.7 132.4

63 88.8 9 1.8 89,1 88.9 91.2 94,3 97.2 91.4 95.6 104,1 103.3 103.0 101.9 140.1

80 S9 5 94.6 89.6 91.4 90.7 93.3 93.7 92.6 95.1 94.2 97.5 99.2 100.4 136.5

100 88.2 95.0 91,0 92.8 93.1 94.8 95.1 96.3 97.3 98.1 99.7 103.4 104.6 139.3

125 84.4 68.2 90,7 92.5 92.8 93.9 94.3 93.5 95.9 98.8 105.9 107.1 108.0 141.7

160 84.2 65.7 88.7 88.8 68.1 91.2 93.1 92.5 96.5 99.8 106.4 106.4 111.0 142.9

200 87.8 88.1 88.1 90.4 91.5 93.6 91.7 95.6 100.8 102.6 108.5 111.5 112.9 145.3

250 86.5 90.6 91.1 91.9 91.7 93.6 99.0 98.1 101.1 107.1 112.8 115.0 114.E 148.4

315 67.3 90.6 89.9 91.9 93.3 95.6 96.5 96.2 103.9 109.5 115.1 115.8 115.4 149.9

400 89.3 91.6 91.9 92.9 93.2 95.6 97.7 98.9 105.9 113.2 117,6 116.8 115.2 151.7

00 90.1 94.1 92.9 R.2 94.5 97.1 98.5 100,4 107.4 .2 119.1

630 92.0 95.1 94.3 95.6 95.5 98.1 100.5 102.1 108.6 117.4 120.8 118.2 116.4 154.5

800 95.6 96.1 96.4 97,4 96.8 99.1 101,3 103.4 110.6 117.7 122.1 119.0 116.9 155.4

1000 101.3 104,3 101.5 101.1 99.2 100.8 101.9 103.8 111.3 117.4 1122.3 118.9 117.1 155.6

2;10 98.9 103.2 103.7 16B.Z 104.1 104.0 103.6 105.5 112.2 116.0 1122.7 118.3 114.4 155.5

1600 97.6 99.5 99.9 100.3 101.3 103.1 105.0 106.5 113.4 116.0 123.6 117.0 113.5 155,9

2000

2500

99.8

98.7

103.3

103.0

100.7

102.8

100.9

101,8

100.0

100.4

101.8

102.5

104.1

104.7

106.9 112.7 116.8 122.3 114.9 111.4 154.9 0 0 107.3 112.9 116,7 120.2 113.5 110.1 15319 In m

3150 98.3 102.3 101.9 102.1 101.2 103.0 105,?_ 107.1 112.7 116,3 118.3 112.2 108.0 152.9 -a g

4000

5000

96.2

94.0

100.1

98.9

100.9

99.6

101.3

100.7 100.7

101.5 103.0

103.2 104.3

104.1 107.4 112.1 114.5 117.5 110.8 106.8 152.0 O 106.2 111.9 114.0 116.1 109.4 105.6 151.3

6300 93.2 97.5 98.6 100.4 100.5 103.2 104.5 106.1 110.9 112.1 114.3 108.6 104.1 150.2

8000 91.8 97.3 97.7 98.6 99.8 102.3 103.8 105.6 109.9 111.0 112.4 106.9 103.3 149.3

X10000 90.9 95.7 97.5 99.1 99.9 101.9 104.2 105.2 108.4 109,5 112.2 106.8 102.6 149.2

A

12500 89.2 95.0 97,0 97.7 98.5 101.2 102.8 103.2 107.4 107.7 110.5 104.7 101.2 148.4 C

16000 87.0 93.9 94.9 97.1 97.9 99,1 101.2 101.6 105.3 105.7 108.7 102.9 99,4 148.0 rr- m

20000 84.4 91.0 93.1 94.8 95.1 98.1 98.9 98.8 102.7 103.0 106.1 100.2 95.1 147.2

25000 81.5 88.5 90,8 91.8 93.2 95.5 96.9 95.7 99.8 99.3 102.0 97.7 92.7 146.4

31500 78.0 84.5 87.3 88.5 89.5 92,1 92.1 92.7 96.5 97.0 98.7 94.5 88,5 146.3

40000 73.7 80.0 85.5 83.5 85.4 89.2 87.8 88.6 92.8 93.5 95,0 90.8 83.3 146.6

OpO p 67.3 74,4 82.5 78.3 79.8 83,3 82.2 83.3 88.1 88.9 90.3 86.5 77.1 146.1

63000 61.9 68.6 81.8 72.5 74.8 78,1 76.4 78.3 83.3 85.0 86.8 82.1 71.6 147.4

' 80000 54,7 61.8 79.8 65,6 68.5 72,1 70.2 71.2 76.3 80.1 82.6 76.9 64.1 149.4

OASP L 10U.6 112.9 112.6 114.5 116.0 117.8 123.4 1277; 132.0 128.2 126.2 166.2

PNL 121.5 125,3 125.0 125,5 125.2 127.0 128.8 130.8 136.2 139.9 143.5 138.6 135.8

PNLT 122.8 126.8 125.0 127.1 126.5 127.0 128.8 131.3 136.2 139.9 143.5 136.6 135.8

DBA 177.3 184.2 200.5 188.1 190.6 194.1 192,4 193.6 198,6 201.6 203.9 198.6 186.9

MODEL./FULL- SCALE FAC - IN= 1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NA6A DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 6/NAS3-23166

VEHICL = ADH405 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPLHA = S359 [EGA = NO PWL AREA = FULL SPHERE TAMS F = 46,30 PAMB HG = 29.26 RELHUM = 69.5 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI = LBS XhL = RPM )(NH = RPM V8 = 1545.1 FPS AE8 - 3.4 SO IN

FNRAMB - LBS XNLR = RPM XMHR = RPM V18 = 2446.9 FPS AE18 - 18.0 SO IN

RUNT' 1 = 821 -ZER -"761 9 TAI'E = X751 91= TFrT 'T 1, 10 = 76] 9 NO = AE0 r.1 CORR FAN SPEED = RPM

1

FN^iVa^ ^°•-• ^

'^"'emayirers mrroann ^ae ^:a9^' ar ^-- ^- - ^ 

-- ^4 - 
C

i

r ..

DATPROC - 1= LTRAN C4/20/83 18.279 PAGc 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, 50 2400.0 FT. SL

IDSTIFECAIMN - 82F-M-7619

ANGLES MEASURED FROM INLET,

X761§1

DEGREES

FREQ PWL

50 68.0 71.8 73.2 74.9 75.7 78.2 80.2 80.9 87.2 93.4 96.3 93.2 88.3 169.8

63 68.8 74.3 74,2 76.2 76.9 79.7 80.9 82.4 88.7 95.4 97.8 93.7 88.0 171.0

0 70.7 75.2

100 74.1 76.2 77.6 79.3 79.1 81.6 83.6 85.3 91.8 97.8 100.6 95.3, 89.8 173.6

125 79.7 84.3 82.7 82.9 81.4 83.2 81.2 85.7 92.4 97.4 100.7 95.1 89.7 173.7

160 77.1 83.0 84.7 87.1 86.2 86.2 85.7 87.2 93.2 95.9 100.9 94.2 86.6 173.7

250 77.4 82.7 81.3 82.2 81.7 83.7 65.8 88.2 93.3 96.1 99.9 90.0 82.5 173.1

315 75.9 82.0 83.0 82.6 81.9 84.2 86.2 88.4 93.2 95.7 97.5 88.1 80.4 172.0

400 75.0 81.0 81.8 82.9 82.4 84.4 86.4 87.9 92.6 94.9 65.0 86.1 77.3 171.0

. .b

630 69.8 76.8 78.8 80.9 61.4 84.0 85.0 86.3 91.2 91.9 91.9 82.0 72.9 169.4

800 68.5 75.0 77.5 80.3 80.9 83.8 84.9 86.0 89.8 89.5 89.6 80.5 70.2 168.3 Q O

1000 66.6 74.5 78.4 78.3 80.0 82.8 84.0 85.3 88.6 88.1 87.3 78.1 66.2 167.4 n ;o

U 65.3 72.6 76.0 78.6 80.1 82.3 8A.1 84.7 66.6 89.4 86.5 77.2 66.1

1600 62.7 71.2 75.1 75.9 78.3 81.3 82.6 82.4 85.4 83.9 84.0 73.8 62.4 166.6 O

2000 59.5 69.6 72.5 76.1 77.6 79.1 80.9 80.6 82.9 81.4 81.2 70.4 57.6 166.2 O

2500 55.1 65.4 69,9 73.1 74.2 77.5 78.0 77.1 79.5 77.4 76.8 64.9 48.4 165.4 Mr°

4000 39,1 51.7 58.4 61.9 64.3 67.3 66.9 66.1 67.6 64.3 59.8 45.2 18.9 164.5 C

5000 25.0 39.7 50.3 51.6 55.1 59.6 57.6 56.7 57.6 53.2 46.4 27.8 164.7

C.'1 6300 0.9 19.8 35.2 35.6 39.4 43.8 41.9 40.5 40.9 34.3 23.9 164.3

0000 167.6

12500

16000

-20-010 a2'`-6000

31500

40000

63000

80000

95.5 96.9 98.3 105.A los.7 109.7 103.3 97.2 84.0

PNL 89.5 95.9 97.6 99.6 100.5 102.7 104.1 104.6 108.8 110.5 112.7 104.2 96.8

PNLT 90.6 96.6 98.1 100.4 101.2 102.7 104.1 104.6 109.3 111.0 113.7 104.2 96.8

DBA 78.3 84.7 86.7 88.6 89.4 91.7 93.1 94.1 97.9 98.8 100,2 91.2 83.2

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 5Q CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRE© SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/NAS3-231'66

VEHICL = ADH405 TEST DATE = 11-29-82 LOCAT = 041 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 (EGA = NO PWL AREA = FULL SPHERE TAME F = 46.30 PAMB HG = 29.26 RELHUM = 69.5 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH - RPM V8 = 1545.1 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2446.9 FPS AE78 - 18.0 SO IN

r'llT - 02P-ZER-7619 TAPE X76191 TE-Sl - 7619 mc = i =

i

tF=
DATPRa C - FLTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL, SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFECATtO9 82F-40U-7620 U

-__

BACrGRO1,011) 82F -4nO-0100 x01000

ANGLES MFASLIR EO FROM INLET, DEGREES

40. 50. 60, 70. 80. 90. 100, 110. 120. 130. 140. 150. 160.

FRED PWL

50 88.4 87.7 81.9 84,7 82.1 82.2 82.8 84 .2 88.9 88.2 91.6 93.1 102.5 132.4

9 b.

80 89.8 94.1 89.1 90,6 90.0 92.$ 92.7 91.1 94.1 93.9 85,8 97.5 102.6 136.0

100 88.5 93.2 89.0 90,8 91.4 92.3 93,1 94.3 95.3 95.8 97.7 102.1 104.8 137.9

125 85.6 88.2 89.4 91.7 91.6 93.2 92.8 92.7 93,9 96.5 103.1 105.6 107.7 140.2

1 6U 68.2 89.9 66.3 51 ' saT 1 103. 7 106.1 (J

200 85,5 85,1 84.1 85.9 87.5 89.3 91.2 92.3 97.1 98.1 104,3 108.7 110.9 142.4

250 83.0 86.3 85.8 87.9 88.0 89.8 92,0 93.9 97.6 103.2 109.3 111.7 111.4 145.0

315 84.3 87.1 85.9 87,7 88.8 91.1 93.0 94.2 99.6 105.5 111.3 112.5 112.2 146.4

, J 3. 13 109,9 148.0

500 86.3 88.4 88.7 89.9 91.0 92.9 94,5 96.7 103.2 111.7 116.6 113.8 106.9 149,6

630 87.0 89.1 89.8 90.6 91.7 94.1 96.2 98.4 104,1 113.7 117.8 113.7 104.6 150,6

800 89.3 89.1 90.4 91.9 92.3 94.9 97,0 100.2 106.9 114.2 118.8 112.3 101.9 151.3

U .2 1 Mi.

1250 91.4 95.2 94,5 95,1 95.6 97.2 98,9 101.3 108.2 112.6 118.2 108.6 9919 150.5

1600 93.1 93,5 93.6 95.0 95,5 98.4 ;00.5 102.5 110,1 113.0 117.8 108.5 99.5 150.6

2000 97.0 96.6 94.5 95,1 95,2 97.6 99.6 103.4 109.5 113.3 116.8 106.3 99.9 150.0

149 .9

3150 96.2 97.5 97.6 98.6 97.9 99.2 100,6 103.6 109.4 113.0 114.8 105.4 98.7 149.2

4000 95.2 96.0 96.4 98,8 98.7 99.7 100,8 103.9 109.3 112.0 113.7 105.0 98.3 148,8 O

5000 94.2 95.6 94.9 97.1 97.4 99,8 101.5 103.3 109,0 111.9 111.5 103.5 97.0 147.9

102 .4 9 147.2

8000 93.5 96.1 94.6 96.6 97.0 99.1 101.0 102.6 107.6 108.4 107.9 100.4 94.8 146.1

10000 94.1 95.6 94.1 97.2 98.1 99.9 100.9 102.1 106.2 107.1 107.3 100.2 94.8 145.9 io

C v 12500 93.6 95.0 9$.3 96.8 96.8 98.8 100,4 100.6 105.4 105.4 105.6 98,3 93.3 145.5

3, r m

20000 88.2 91.2 89.6 94.4 93.9 96.4 97,2 97.9 101,8 100.7 190.4 95.6 89.9 144.8

25000 84.5 88.8 88.6 91.6 92.7 94.5 95.4 94.8 98.6 96.9 97,1 93.2 87.9 144.43A

31500 81.0 84,0 80.1 88.6 88.9 91.7 92,0 91.6 95.8 94.5 93,5 89.8 84.0 144.4

0 50000 70.5 75,5 86.3 78.4 79.4 83.1 82.3 82.4 87.2 86.0 84.6 81.6 73.5 144.6

63000 65.6 70.5 86.7 73.3 75.0 78.5 77.4 77.8 82.4 83.2 80.8 77.5 67.3 147.0

80000 50.4 64.4 85.4 66.3 68,7 71.7 70.5 70.9 75.8 78.6 74.7 70.5 59.2 150.2

6ASPL 106.5 108.1 107.2 109.1 109.0 111.0 112.5 114.5 120,2 124.3 127,9 12217 119.7 162.5

PNL 119.4 120.9 120.4 121.8 121,8 123.4 124.8 127.3 133.0 136.7 139.4 132,4 127.6

PNLT 119.4 120.9 120.4 121.8 121.8 123.4 124.8 127.3 133.0 136.7 189.4 132.4 127.6

1 1,5 114.1 120. 1 i 4. 2 127.6 120.4 114.0

NASA DUAL. FLOW SHOCK CELL/CC3AN. DUAL CONV/DFSC- 6/NAS3-23166

DATE = 11-10-82 LOCAT C41 ANECA CH CONPIG = _6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 62.10 PAM$ HG = 29.45 RELHUM = 62.6 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINI LUS TOIL RPM XNH - RPM va = 1545.5 FPS AESFNRAMB - LBS XNLR - RPM XNFIR - RPM V38 = 2459.0 FPS AE18 = 18,0 SO IN

RUNPT = 82F-400-7620 TAPE = X76200 TEST PT NO = 7620 NC. = AE075 CORR FAN SPEED = RPM

k

i^

u

i

}

a
F1

f

3

f ^.

r

:f

_d

DATPROC - FLTRAN 04/20/83 18.279 PA6L 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

IDENTIF CA ION - 825-400-7620 X7620F

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 70. 66. 90. 100. 10. 120. 130, 140. 150, 160.

FRED PWL

50

63

80

100

125

160

200

250 90.5 92.5 90.6 91.1 89.5 89.8 90.1 90.3 96.2 101.1 106.5 108.1 109.6 142.5

315 90.5 92.5 90.6 91.1 90.6 91.3 91.7 91.4 98.8 106.2 171.2 111.5 110.2 145.7

400 92.0 93.5 90.8 91.1 90.8 91.6 92.2 92.8 101.0 109.2 114.1 112.9 109.8 147.8

500 93.0 92.6 92.2 91.8 92.9 93.2 93.6 94.6 102.0 111.2 115.5 113.6 109.4 149.0

630 94.0 94.8 93.6 93.4 93.7 94.5 95.2 96.1 105.1 172.0 117.1 113.3 109.3 150.0

800 94.7 95.5 94.9 94.1 94.3 95.4 96.1 97.9 106.2 112.3 117.5 112.9 110.3 150.3

1000 97.0 95.6 95.5 95.5 95.4 97.2 96.4 98.5 107,0 111.3 117,3 111.1 109.9 149.9

1250 98.8 97.6 96.6 97.0 97.8 98,0 98.2 99.3 109.1 111.7 117.1 111.2 109.6 150.2

1600 98.2 101.1 99.2 98.6 96.0 99.4 100.0 100.8 108.8 112.3 116.4 109.4 110.5 150.0

2000 100.7 100.0 98.9 98.9 97.3 99.1 99.6 101.9 109.1 113.4 116.0 110.1 110.9 150.2

2500 102.8 101.4 98.4 98.1 98.3 99.6 100.9 102.7 109.6 113.0 115.4 109.5 110.3 150.0

Q

3150 10.7 103.7 101.7 101.3 101.0 101.3 101.3 103.0 110.2 112.5 114.8 109.4 110.2 150.0

4000 102.6 103.4 102.6 102.6 102.4 102.2 102.0 103.9 109.9 112.4 112.4 107.7 108.7 149.4 a^

5000 102.7 102.7 102.1 103.4 101.4 102.8 102.9 103.4 109.7 110.6 111.6 106.7 107.3 148.8

6300 101.6 102.3 100.8 101.9 101.6 102.8 102.3 103.3 108.7 109.2 109.2 105.0 106.9 147.8

 00

C'1 '0000

10 .3 109.4 i5b.8 102.2 1 1.1 102.1 102.5 102. 107.8 108.4 19.1 105.5 107.5 147.9

100.7 102.5 100.1 101.1 102.2 102.9 102.4 102.3 107.4 107.1 167.9 104.1 106.6 147.8 rA -^}

x'"`72500 101.0 101.7 99.4 101.5 100.9 101.8 102.2 101.0 106.7 105.6 106.6 104.5 106.4 147.9

-+A6000 99.9 100,6 98.0 100.5 100.1 100.8 101.3 100.7 105.4 104.1 104.5 103.1 104.8 147.9 ^' s

20000 97.1 99.4 96.0 100.0 97.9 097 99.5 98.9 103.6 101.8 102.5 101.9 103.6 148.0

25000 93.6 95.8 93.3 97.1 97.3 97.5 97.9 96.4 101.3 99.8 99.4 99.1 100.6 148.0

31500 91.8 94.9 93.2 94.7 93.5 94.7 94.3 93.0 98.3 97.3 95.3 96.0 95.7 148.2

40000 87.5 89.3 89.8 90.9 89.3 91.0 90.3 88.7 93.3 91.9 91.1 91.5 91.0 147.7

i 50000 82.5 85.7 90.0 85.6 83.4 86.1 84.5 83.3 88.7 89.1 87.2 87.2 84.6 148.1

63000 72.9 77.1 87,1 78.2 79.1 81.5 79.2 78.1 83.2 85.5 81.9 80.7 76.4 148.6

80000

t

68.6 72.1 86.9 71.9 72.9 74.7 71.9 71.0 73.4 75.7 72.1 70.9 66.6 151.2

BASPL 112.8 113.4 111.8 112.7 119.1 113.0 713.1 113.8 120.4 123.5 127.0 122.9 122.0 163.0

PNL 124.9 125.6 124.2 124.5 124.1 124.6 124.6 126.0 132.7 135.6 138.2 133.5 133.7

PNLT 124.9 125.6 124.2 124.5 124.1 124.6 124.6 126.0 132.7 135.6 138.2 133.5 133.7

DBA 190.7 194.2 207.4 194.4 194.9 196.9 194.5 193.4 197.3 199.2 195.9 195.0 191.3

MODEL/FULL SCALE FAC - [N=1.000, CALC=1.000 FREE JET VEL (FPS)= 400.00, DIAM (IN)= 48.00 REFR CORR YES, TURK CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6 /NAS3-23186

VEHICL = ADH420 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 400. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAME F = 62.10 PAMB HG = 29.45 RELHUM = 62.6 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNIN1 - LBS XNL m RPM XNH = RPM V8 = 1543.5 FPS AE8 - 3.4 SQ IN

FNRAMB - LBS XNLR RPM XNHR - RPM V18 = 2459.0 FPS AE18 = 18.0 SQ IN

_ 82F-400-7620 TA'2 -X76201r, TES'1 PT NO = 7620 NC = AE075 CORR FAN SPE D = RPM

I

{

n►

i^

.Li

1 {
DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALEED, AND EXTRAPOLATED SOUND PRESSURE I-EIVELS

59.0 DEG, F., 70 PERCENT R.H. STD. DAY, SO 2400.0 FT. SL

ID TI C ION - 62F-400-7620 X76201

ANGLES WASIIPED FROM INLET, DEGREES

40. 50. 90. loo. 110, 120. 130, 140. 150. ISO.

FREQ PWL

50 70,7 73.7 72.1 73.1 73.2 74.2 74.6 74,8 82.3 89.4 92.8 89.4 82.9 165.9

63 71.6 73.0 73,5 73.8 75.3 75.8 76.0 76.6 83.3 91.4 94.2 90.1 82.5 167.1

80 7P-6 75.0 74.9 757 76,1 77.0 77.6 76.1 B6.3 92,2 95.7 89.7 82.3 168.1

100 73.3 75.6 76.1 76.1 76.7 77.9 78.4 79.8 F,7.4 92.4 96.0 89.1 83.1 168.5

125 75.4 75,6 76,6 77.3 77.6 79.6 7B.6 80.3 88,1 91.3 95.7 87.2 82.5 168.0

160 77.1 77.5 77.6 78.7 79.9 80.3 80,3 81.0 90.1 91.5 95.4 87.1 82.0 168.3

200 76.1 60.7 60. ,y 80.2 80,0 81.5 82.0 e2.3 89.6 91.9 94.4 85.0 82.3 168.1

250 78.4 79.4 79.4 80.2 79.1 81.0 81.4 83.2 89.7 92.8 93.7 85.2 62.0 168.4

315 80.0 80.4 78.6 79.1 79.8 61.3 82.4 83.8 89.9 92.0 92.6 84.1 80.6 168.1

400 79.4 82.3 81.6 82.1 82.2 82.6 82.5 83.7 90.1 91.1 91.5 83.4 79.5 168.1

500 70.9 91.0 62.2 831 83.3 63.3 89.9 84.3 69.5 90,6 88.7 81.0 77.0 167.5

630 78.5 80.5 81.3 83.6 82.1 83.7 83.6 83.5 88.9 88.5 87.4 79.3 74.6 166.9

800 76.9 79.8 79,7 81.8 82.0 83,3 82.7 83.2 87.7 86.7 84.5 76.9 73.0 166.0

1000 76.2 79.5 79,5 81.9 81.3 82,5 82.8 82.4 86,5 85.5 84.0 76.7 72.5 166.0

1250 75.0 79.3 78,6 80.7 82.3 53.2 82.6 81.8 85.9 63.9 82.2 74.5 76.1 165.9

1600 74.4 78,0 77.4 80.7 80.7 81,9 82.1 80.2 84.7 81.9 80.1 73.6 67.6 166,0

2000 72.4 76.2 75.7 79.5 79.8 80.7 81.0 79.7 83.1 79.8 77.0 70.5 63.0 166,1 D O

2500 67.8 73,9 72.8 78.3 77.0 78.8 78.6 77.2 80.4 76,2 73.2 66.5 56.9 166.1

3150 60.9 67.8 68.2 73.8 75.0 75.6 75,6 73.2 76.2 71.8 66.8 58.8 45.5 165.1

4000 52.9 62.1 64.3 68,1 68.2 69.9 69.1 66.5 69.4 64.6 56.4 46.8 26.1 166.3 0

J^ 5000 38.9 48.9 54.7 58,9 59.1 61.4 60.1 56.8 58.2 51.6 42.4 26.5 165.9 0

6300 16.0 31.2 42.8 4$.0 43.1 46.6 44.2 40.6 41.5 34.6 20.7 0.1 166.2 X 1-

8000 1 16.2 20.7 24.2 20.8 16.2 14.7 5.1 166.7

10000 169.4 ^ 70

12500

16000 ^+

96000 

25000

31500

40000

63000

80000

OASPL 86.9 91.3 91.1 92.7 ^52.8 93.9 93.8 94.2 160.5 0.6 104.6 97.9 92.4 16 1.0

PNL 95.2 98.7 98.6 101.6 101.5 102.7 102.7 102.1 106.8 107.1 107.4 99.6 94.7

PNLT 95.2 98.7 99.3 102.2 101.5 102.7 102.7 102.1 107.4 107.8 107.4 100.8 94.7

DBA 85.3 88.4 88.2 90.6 90.7 91.7 91.6 91.3 96.0 95.7 95.3 87.3 83.1

MODEL AREA = 138.6 SO CM ( 21.5 $Q IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHUCK CELL/CDAN. DUAL CONV/DFSC- G/NAS3-23166

VEHICL = A01.1420 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 400. FPS

[APLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE TAMB F = 62.10 PAMB HG = 29.45 RELHUM = 62.6 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 -

LOS

XNL = RPM XNH = RPM V8 = 1543.5 FPS AE8 - 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNh1R = RPM V18 = 2459.0 FPS AE18 = 1810 SQ IN

= 7 - - On - T6? TAPE _ , /6 TEST' T ^i(7 = 7620 NC = AL'075 CORR FAN SPEED = RPM
OATPRr_1C - FLTRAPI 04/20/83 18.279 PAGE 1

UNTRAN5FORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, $8 40.0 FT. ARC

E I CA ©^ - MODEL 82F- ER -7625 X7625C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60, 70. 80. 90, 100. 110. 120. 130, 140. 150, 160.

FRFQ PWL

40 85.4 86.2 83.4 88.5 66.8 86.2 85.3 67.0 89.4 95.5 9$.6 96.3 96.2 132.9

63 88.3 91.0 88.0 96.4 95.2 94.6 94.0 91.9 95.1 103.9 102.8 103.0 102.1 140.1

80 90.8 95.8 90.1 92.9 92.0 94.6 95.5 93.4 95.8 95.9 99.0 100.2 107.4 137.7

100 89.2 96.2 92.3 94.5 94,6 95.8 96,6 97.5 98.0 99.3 100.7 104.6 106.3 140.8

125 85.9 89,7 91,9 94.2 93.6 95.4 95.8 95.2 96.9 99.5 106.9 107.8 109.5 142.8

160 85.2 07.2 .5 Z0,7 100.8 107.4 109.4 112.5 1

200 88.8 68,8 88,8 91.9 92.7 9$.7 96.2 96.6 102,3 104.1 109,8 112.7 114.1 746,6

250 87.5 91.3 91.8 93.1 93.0 94.3 97.0 99.1 102.1 108.6 114.0 115.7 115.6 149.5

315 88.6 91.9 90.9 92.9 94.0 96.4 97.$ 98.9 105.4 111.0 116.8 117.0 117.2 751.5

00 90.6 92.6 92.S 4.2 99.0 W9 115 .4 9.; 119.0 l .9 1

500 91.6 94.6 93.9 95.2 95.3 98.1 99.5 101,9 109.1 117.5 121.1 119.0 116.2 154.8

630 92.8 95.8 95.3 96.6 96.5 99.1 101.5 103.4 110.6 119.7 122.8 120.0 117.1 156.4

800 96.8 96.6 97.6 97,9 97.3 700.1 102,8 104.7 112.4 120.0 123.3 120.3 117.2 156.9

1000 10.6 104,3 101,6 101.1 99.9 161.8 103.4 105.6 113.3 119.9 124.0 120,2 O Q 116.1 157.2 „a

1250 100.4 104.9 105.7 105.1 103,8 104.0 104.1 106.8 114.2 119.0 124.2 118.6 113.9 157.0 `171r^

1600 101,1 103.5 101.9 102.5 102.5 104,4 105.7 107.6 115.6 119.5 124.6 117.5 112.8 157.3 O

2000 103.0 104.8 103.5 102.6 101,5 103.6 105.6 108.4 115.2 120.0 122.8 115.1 110.9 156.3 O

2500 iOl.9 104. O 2.4 164.0 165.9 106.8 M.4 12D.7 I2 .5 114.0 7 09j .6 155. 5

3150 99.3 102.3 103.4 102,6 103.2 105.3 105.9 108.9 115.0 119.5 719.1 112.2 108.2 154.7 ,Q ^

4000 97.0 100.6 101.2 102.1 102.3 105.0 106.1 109.2 114,1 117.3 118.0 111.1 106.3 153.5 C ^s

CA 5000 95.5 99.4 100.3 101.2 101.0 104.5 105.6 108.2 113.9 116.5 116.9 109.6 104.9 152.8

6 10 1 51

^ 8000 92.8 97.6 98,5 100.4 700.5 703.3 105.3 107.1 111.6 173.7 114,2 107.1 101.8 751.1

10000 91.4 96.7 98.5 100.1 101.7 103.2 104.9 106.4 110.4 112,3 113.4 106.3 101.6 150.7

12500 89.5 95.5 97.3 99.4 99.5 103.0 103.3 104.5 108.9 111.2 112.0 105.2 100.2 150.2

2, 7 102.6 .9 98.9 1

J 20000 64.9 90.7 93.1 95.8 95,8 99.6 100.2 100.3 104.7 106.7 107.1 100.5 95.4 149.0

1

25000 81.5 89.0 90.5 93.3 93.7 96.5 97.7 97.5 101.8 102.5 103.0 98.7 91.7 148.0

31500 78.2 64.2 86.8 89.7 90.0 93.4 93.3 93.7 98.5 101.3 99,7 94.7 87.7 148.2 i 96.3 91.3 63. o 149.0

50000 67.8 74.3 81.9 79.8 80.7 84.5 83.9 84.3 89.6 94.1 92.3 87.2 77.3 148.6

'. 63000 62.1 68.8 80.5 74.0 75.7 79.5 77.8 79.2 84.7 90.5 88.0 83,1 70.8 149.8

800GO 55.2 62.3 78,5 67,8 69.7 73.0 71.4 72.9 79.5 84.3 84.1 76.9 62.4 151.3

OASP.. 110.5 113.5 113.4 714.0 113.6 115.8 117.2 119.3 125,3 130.4 133.3 129.3 726.7 167.8

PNL 123.4 126.1 126.3 126.7 726,5 128.7 129.9 132,4 138,2 142.9 144.4 139.2 135.8

PPILT 123.4 127.3 127.6 127.8 126.5 128.7 129.9 132.9 138.2 142.9 144.4 139.2 135.8

BA 115.6 iJ3,'Y 113.1 115,2 116.6 719.1 125.4 130.3 133.1 128.0 124.4

NASA DUAL FLOW SHOCK CELT./COAN. DUAL CONV/DFSC-G/NAS3-23166

k 1C -ADR4021 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 [EGA = NO PWL AREA = FULL SPHERE IAMB F = 46.30 PAMB HG = 29.24 RELHUM = 69.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NSFR -

FNIN I - BS XNL RP XNH = RPM V8 = 1587.1 FPS AE6 = 3.4 SQ IN

FNRAMB - LBS XNLR = RPM XNHR = RPM V18 = 2525.3 FPS AE18 = 18.0 Sw IN

RUMPT = 02F-ZER-7625 TAPE = X7625C TEST PT NO = 7625 NC = AE074 CORR FAN SPEED = RPM
t' I

.' 1

't

^I

y Kull

DATPRO C - rl_TRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODF_l., SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R,H. STD. DAY, $6 •10.0 FT. ARC

E EN7 FICATIOPI - 52[r -2P-R-7625 7525E

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 76, 85. 90, 105. 110, 120. 130. 140. 150. 160.

FREQ PWL

50 85.4 8E3.2 83.4 88.5 86.8 86.2 85.3 67.0 89.4 95.5 95.6 96.3 96.2 132.9

63 88.3 91.0 88.8 96.4 95.2 94.6 94.0 91.9 96.1 103.9 102.8 103.0 102.1 140.1

80 90.8 90-8 90.1 92.9 92.0 94.6 95.5 90.4 95.6 95.9 99.0 100.2 101.4 107.7

100 89.2 9G.2 92.3 94.5 94.6 95.8 96.6 97.5 98.0 99.3 100.7 104.6 106.3 140.6

125 85.9 89.7 91.9 94.2 93.6 95.4 95.8 95.2 96.9 99.5 106.9 107.8 109.5 142.8

160 85.2 87.2 69.5 90.5 89.1 92.0 94.9 93.5 97.7 100.8 107.4 109.4 112.5 144.7

2('O 88.8 199.8 88.8 91.9 92.7 957 96.2 _t,.6 102.3 104.1 109.8 112.7 114.1 746.6

250 87.5 91.3 91.8 93.1 93.0 94.3 97.0 99.7 102.1 108.6 114.0 175.7 115.6 149.5

315 88.6 91.9 90.9 92.9 94.0 96.4 97.3 98.9 105.4 111.0 116.8 117.0 117.2 151.5

400 90.6 92.6 92.6 94.2 94.0 96.6 98.7 99.9 106.9 115.4 119.6 119.0 116.9 153.7

boo §1.6 94.6 93.9 9 9573 98.1 99.6 101.9 159,1 117.5 121.1 119.0 119.2 154.8

630 92.8 95.8° 95.3 96.6 96.5 99.1 101.5 103.4 110.6 119.7 122.8 120.0 117.1 156.4

800 96.8 96.6 97.6 97.9 97.3 100.1 102.8 104.7 172.4 120.0 123.3 120.3 117.2 156.9

1000 100.8 104.3 101.6 101.1 99.9 101.6 103.4 105.6 113.3 119.9 194.0 120.2 116.1 157.2

1250 100.4 104.9 105.7 103,1 103.8 104.0 704.1 106.8 114.2 719.0 124.2 118.G 713.9 157.0

1600 101.1 103.5 101.9 102.5 102.5 704.4 105.7 107.8 115.6 119.5 124.6 117.5 112.8 157.3

2000 103.0 104.8 103.5 102.6 101.5 103.6 105.6 708.4 115.2 120.0 122.8 115.1 110.9 156.3

2500 101.9 104.0 104.0 104.3 102.4 104.0 105.9 108.8 114.4 120.7 )90.5 114.0 109.6 155.6

3150 99.3 102.3 103.4 102.6 103.2 105.3 105.9 108.9 115.0 119.5 119.1 112.2 108.2 754.7

4000 97.0 100.6 101.2 102.1 102.3 105.0 106.1 109.2 114.1 117.3 118.0 711.1 106.3 153.5

5000 95.5 99.4 100.3 101.2 101.0 104.5 105.6 108.2 113.9 115.5 116.9 109.6 104.9 152.8

6300 93.9 98.0 99.6 101.1 101.0 104.2 705.7 107.6 112.4 715.1 115.3 108.6 104.1 157.8

allUO 92.8 97.6 0.4 100.5 103.3 105.3 107.1 111.6 113.7 114.2 107.1 101.8 151.1

10000 91.4 96.7 98.5 100.1 101.7 103.2 104.9 106.4 110.4 112.3 113.4 106.3 101.6 150.7 r Pt, 12500 69.5 95.5 97.0 99.4 99.5 103.0 103.3 104.5 108.9 111.2 112.0 105.2 100.2 750.2

16000 87.5 93.9 95.6 98.6 98.7 100.6 102.7 102.6 105.8 109.0 109.9 702.9 98.2 149.6 ¢le]

20000 .6 100.2 106.3 104.7 106.7 107.1 100.5 95.4 149.0

25000 81.5 89.0 90.5 93.3 93.7 96.5 97.7 97.5 101.8 102.5 103.0 98.7 91.7 148.0

31500 78.2 84.2 86.8 89.7 90.0 93.4 93.3 93.7 98.5 101.3 99.7 94.7 67.7 148.2

40000 73.9 80.4 83.9 85.0 86.3 89.7 89.0 89.8 95.2 98.7 96.3 91.3 83.0 149.0

83.9 84.3 89.6 94.1 92.3 87.2 77.3 148.6

63000 62.1 68.8 80.5 74.0 75.7 79.5 77.8 79.2 84.7 90.5 88.0 83.1 70.8 149.8

80000 55.2 62.3 78.5 67.8 69.7 73.0 71.4 72.9 79.5 84.3 64.1 76.9 62.4 151.3

USPL 110.5 11 3.5 -113.4 .0 113.0 115.8 117.2 119.3 125.3 130.4 133.3 129.3 126.7 167.8

PNL 123.4 126.1 126.3 126.7 126.5 128.7 129.9 132.4 138.2 142.9 144.4 139.2 135.8

PNLT 123.4 127.3 127.6 127.8 126.5 128.7 129.9 132.9 138.2 142.9 144.4 139.2 135.8

DBA 177.7 184.5 199.2 189.9 191.7 195.2 193.7 195.0 201.2 206.2 205.3 198.8 185.7

Mel DEL/FULL_ SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONY/DFSC- 6/NAS3-23166

VEHICL = ADH404 TEST DATE = 11 -29-82 LOCAT = C41 ANECH CFI CONFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IA PLHA = S859 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 46.30 PAM$ HG = 29.24 RELHUM = 69.1 ACT

W1ND DIR = DEG WIND VEL = MPH EAT DIST = 40.0 FT EAT CONFIG = ARC MIKE HT = M13FR =

FN IN1 = LBS XNL = RPM XNH = RPM Ve = 1587.1 FPS AE8 = 3.4 SQ IN

FN RAMB = LBS XNLR - RPM )(NHp - RPM V18 = 2525.3 FPS AEIB - 18.0 SO IN

Ivi = 11-762 5 TAPE X79251F TE=ST PT 955 - 7625 NC = AE074 I:ORR rAN Sr D = RP
I

i.

^^ 1

i

i

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59,0 DEG. F., 70 PERCENT R,N. STD. DAY, SB 2400.0 FT. SL

D P T F CA' - 62F-ZER-7625 X76251 w

ANGLES MEASURED FROM IN[-ET, DEGREES

i U. 120. 130, 140. 1 So. 160.

FREQ PWL

50 69.3 72.8 73.9 76,2 76.4 79.2 81.2 81,9 86,2 95.7 98.3 95.5 90.1 177.8

63 70.3 74,8 75.2 77,2 77.7 80.7 81.9 83.9 90,4 97.7 99.8 95.5 89.3 772.9

80 71.4 6 ,0 ra. b-.3 91.8 10 96.21 90.1

100 75.4 76.7 78.8 79.8 79.6 82.6 85.1 86.6 93.6 100.1 101.9 96.6 90.0 175.0

125 79.2 84.3 82.7 82.9 82.2 84.2 85.7 87.4 94.4 99.9 102.4 96.3 88.7 175.4

160 78.6 34.8 86,7 86.8 86.0 86.2 86.2 88.5 95.2 08.9 102.4 94.5 86.1 175.2

2oo 7rj-. T--W 9-3 96. 4 99.1 102.6 1

250 60.7 84.2 64.0 83.9 83.2 85.5 87.3 89.7 95.8 99.4 100.4 90.2 52.0 174.5

315 79,1 83.0 84.3 85.3 83.9 85.7 87.5 89.9 94.7 99.7 97.7 88.6 79.9 173.7

400 76.0 81.0 83.3 83-4 84.4 86.6 87.1 89.6 94.9 98,2 95.8 86.7 77.5 i72.8

a. 'd. 9:3. 6 .b

630 71.3 77.3 79.6 81.4 81.7 85.3 86.3 88,3 93.2 94.4 92.6 82.2 72.2 170.9

800 69.2 75.5 78.5 81.0 81.4 84.8 86.1 87.5 91.3 92.5 90.6 80.5 70.2 169.9

1000 67,6 74.8 77.6 80.1 60.8 83.8 85,5 86.8 90,3 90,9 89.0 78.4 66.8 169.2

12*0 65.8 .5 85.1 66.0 58.a 89.1 87.7 76.7 65.1 168.9

1600 63.0 71.7 75.3 78.6 79.3 83.0 63.1 83.7 86.9 87.4 85.5 74.3 61.4 168.3

2000 60.0 69.6 73.3 77,6 78.4 80.5 82.4 81.6 84.4 84,6 82,2 70.4 56.4 167.7

2500 55.6 65.1 69.9 74.1 74.9 79.0 79,3 78.6 81.5 81.1 77.8 35.1 48.6 167.1

31 t30 4B.6 b .4 74.2 / g- 74.5 70.S 58.4 36.5 66.1

,,"60 39.3 51.5 57.9 63.2 64.8 68.6 68.1 67.1 69.6 68.5 60.8 45.4 18,1 166.4 ;{1

5000 25.2 40.1 48.8 53.0 56.1 60.1 58.8 57.9 60.1 58.4 47.6 28.3 167.1 .O 95

6300 1.3 19.8 34.7 37,1 40.4 45.0 43.6 41.5 42.4 39,5 25.8 0.1 166.7 F-

.2 19.4 17.3 16.2 11.1 167.9 0 5

10000 169.4

72500

16000 1

25000

31500

40000 d

63000

' 80000

PNL 91.5 96.8 98.7 100.8 101.4 104.2 105,3 706.0 110.8 113.8 113.8 104.9 96.5

PNLT 92.6 97.4 99.4 101.4 101,4 104.2 105.8 106.0 110.8 114.3 113.8 106.1 96.5

DBA 80.0 65.5 87.7 89.7 90.4 93.1 94.3 95.7 99.8 101.9 101.1 91.6 82.8

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER! RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL /COAN. DUAL COPIV/DFS0-6/NAS3-23166

VEHICL = ADH404 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 46.30 PAMB HG = 29.24 RELHUM = 69.1 PCT

WIND DIR = DEC- WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH - RPM VB = 1587.1 FPS AE8 = 3.4 SO IN

FNRAMR = LBS XNLR - RPM XNHR = RPM V18 = 2525.3 FPS AE18 - 18.0 SO IN

8'2F-ZLR-76P!3 TAPE X76251 TE-A I' 'i T 7625 NC 074 1-^ORR FAN

i
DATPROC - FLTRAN 04/20/83 18.279 PAGE 1

UNTRANSFORMED MODEL SOUND PRESSURE LFVEI_5 CORRECTED FOR BACKGROUND NOISE

59,0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

L - MODEL. - C

BP.Cl GROUND 62F-400 -0100 X01000

ANCL-ES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100. 110, 120. 130. 140. 150. 160.

FREQ PWL

50 69.4 87,7 82.9 84.5 82.6 82.7 82.8 86.7 89.2 88.7 96.1 94.3 102.0 133.1

3 S 69.4 9 .9 95. "'r S5.9 103.0 gig .5 152.g

80 90.8 95.3 89.6 92.1 91.5 94.1 94.5 90.4 95,3 95.2 97.5 99.0 103.6 137.3

100 89.0 95.0 90.0 92.0 92.4 94.0 94.4 53.5 96.0 96.8 98.7 103.1 106.3 139.0

125 87.4 89,2 90.7 92.7 92.6 94.4 94,1 92.2 95.2 97,5 104.6 107.1 109.0 141.5

U $5.4 R.0 68.2 887i 67.4 9U. 9.0 94.7 98.3 164.9 lb7.6 111.8 142.5

200 86.3 86.3 85.1 87.1 88.2 90.6 91.7 92.4 98.6 99.6 105.5 109.5 111.6 143,3

250 84.0 86.8 87.1 88.6 89.2 91.3 93,0 94 .4 98.3 104.9 110.5 113.5 113.4 146.7

315 85.7 88.4 87.1 88.7 89.8 92.4 93.6 95.4 100.9 107.2 113.1 114.5 114.2 148.2

500 86.8 $9.4 89.4 91.4 92,0 94.9 95.8 97.4 104.9 113.7 118.1 115.8 109.7 151.3

630 88.5 90.3 90.9 92,4 92.7 95.6 97,7 99.4 106.4 116.2 120.1 116.0 106.6 152.9

800 90.8 00.1 91.9 93.2 93.3 96.6 98.8 101,2 108.7 117.5 120.6 114.3 104.4 153.5

U W75 94.s R.6 95.9 95.7 97.6 99.2 161.9 169.1 M-4 l2 53.6

1250 94,9 98.7 97.5 98.9 98.1 100.0 100.9 103.3 110,5 716.8 120.9 111.1 103.1 153.5

1600 99,1 98.7 97.6 98.0 97.8 100,6 102.5 104,0 112,1 116.7 122.6 111.5 103.0 154.6 '0

2000 99.8 101.1 100,5 100,4 98.0 100.1 102.1 104.6 112.0 117.5 120.8 109.9 103.4 153,8 Q

2500 .0 102,7 105.5 111.2 117.7 IMS 09.0 102.3 153.

3150 96.0 97.3 96,3 99.6 100.9 103.5 103.6 105.8 111.9 116.5 116.8 107.2 100.7 151.8 X r4000 94.4 96.2 96.6 98.0 99,0 101.9 104.3 106.1 111.5 114.9 114.9 105.7 99.3 150,6 ro -0

5000 93.9 95.6 95,7 97.6 97.9 100.6 103.5 105.5 111.3 174.9 113.7 104.5 98.8 150.2 C ,yr

6300 94,3 96.0 95.8 97.4 97.9 101.0 102.8 105.7 110.7 113.1 M.9 103,4 97.4 149.2

8000 93,5 96.8 96.8 97.1 97,2 100.0 102.5 104.6 109.8 111.4 110.6 101.6 96.2 148,4 M

10000 93.8 96.0 97.1 98.4 98.8 100.3 102.5 104.0 108.2 109.8 108.7 101.4 95.2 147.7

12500 92.3 94.6 96,7 97.7 97.7 100.2 101,0 102.2 107.6 107.8 107.2 99,7 94.5 147.2

16000 90.5 93.6 94.5 56.6 97.2 97.9 100.5 100.8 105,7 105.3 105.4 96.4 93.2 146.8

20000 87.1 89.8 02,4 95.0 94,2 97,0 98.6 98.5 103.3 102.3 102,8 95.9 90.5 146.1

2jOJQ 63.9 87.1 90.2 91,2 91.8 95.1 96.6 95.9 99,7 98.9 99.2 94,1 88.1 145.5

31500 80.0 84.0 86.8 88.1 88.8 91.7 92.4 92.6 97.0 96.7 95,9 90.3 85.0 145.6

i .6 0.1 89.8 93.4 195.4 89.0 88.5 89.0 15 .1 93. 93.3 86.8 80.1 146,6

SOOOQ 70.5 75.6 87.4 78.4 79.9 84.2 84.7 84.4 89,8 90.0 89.1 82.6 75.0 147.0

63000 65.8 71.0 88.3 74.0 75.7 79.1 79.7 80.5 85.2 88.9 85.3 78.5 68.7 149.8

80000 60.0 65.9 87.7 67.5 69.6 73.8 72.3 73.9 80.4 84.6 8Q.2 72.6 67.0 153.4

OASPL 107.7 109.4 109.5 110.6 110.5 112.7 114.4 116.3 122.3 127.6 130.6 124.9 121.6 165.1

PNL 120.3 121.9 122,2 123.6 123.6 126.0 127.3 129.2 135.1 140.0 142.2 134.5 129.6

PNLT 120.3 121.9 122.2 123.6 123.6 126.0 727,3 129.2 135,1 140.0 142.2 134.5 129.6

d M5.0 122.2 127.7 130.6 122.7

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-G /NAS3-23166

HTUL---=--A0H40 TFSr GATE m 11 -M-1379 LOCAT = C41 ARECH CR COFIFIG 6 MODEL 5 FLTVEL = 400. FfvgIAPLHA = SB59 EGA = NO PWL AREA = FULL SPHERE TAHB F 65.10 PAM3 HG = 29.45 RELHUM = 62.2 PCT

WINE) DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR -

FNllq l LBS WIL Rpm XNA R1519 V9

FNRAPIB - LBS XNLR = RPM XNHR = RPM V18 = 2558.0 FPS AE18 = 18.0 SO IN

RUl+lf'T = 82V-400-7628 TAPE = X7626C TEST PT NO = 7626 NC = AE075 CORR FAN SPEED = RPM
I`

:.. i

1

DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSF'ORMED MODEL, SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 40.0 FT. ARC

C - 62F -400-7626 X7926P

ANGLES MEASURED FROM INLET, DEGREES

40. -0. 0. .

FREQ PWL

50

63

O

103

125

160

250 91.9 93.3 92,0 91.9 90.8 91.3 91.1 90.8 97.4 102.8 108.2 110.1 111.6 144.3

315 91.9 93.3 92.0 91.9 91.6 92,6 92.4 92.6 100.6 107.8 112.8 113.8 112.5 147.7

400 92.8 94.8 92.1 92.1 92.4 93.4 93.4 93.7 103.0 111.4 115.9 115.1 112.6 149.8

U 94.2 J. 9*,*

630 94.5 95.8 94.4 94.9 94.7 96.0 95.7 97.1 106.8 115.2 118.8 115.3 111.7 152.1

800 96.2 96.8 95,9 95.9 95.3 97.2 97.8 98.9 107.8 715.8 120.1 115.7 113.9 153.1

1000 98.5 96.6 97.0 96.8 97.6 98.5 98.4 99.9 109.2 115.3 1120.0 113.6 113.1 152.8

12bu 100.4 _ ,2 . o 154,0

1600 101.1 104.1 101.9 102.1 99.7 101.7 102.0 102.2 111.3 116.5 120.3 112.8 113,9 153.6

2000 104.5 103.3 101.3 100.8 110.1 101.4 101,9 103.1 110.8 117.0 119.3 112.2 113,0 153.2 O

2500 105.7 106.0 104.4 103,3 103.7 102.6 102.8 104.4 112.0 116.3 117.1 110.8 111.8 152.5

^

^

13b. 6 105.4 106. 0 104 'y . 2 10 . .^ P

4000 103.6 103.9 103.9 104.0 102.6 104.5 105,5 106.0 112.0 115.2 114.3 108.2 109.5 151.4

5000 101.9 102.9 102,3 102.7 101.9 103.6 104.9 105.5 111.5 113.5 112.6 107.2 108.3 150.3 O

6300 101.4 102.3 101.5 102.4 101.8 104.0 104.2 105.7 110.8 111.9 111.5 105.6 107.4 149.6 :0

10000 100.6 103.2 102.3 101.6 102,8 103.3 104.0 104.1 109.2 109,1 109.0 104.9 107.1 149.1 iC 12500 100.7 102.2 102.3 102.7 101.8 103.2 102,6 102.4 104.2 107.5 108.2 104.7 106.9 149.1

16000 98.6 100.2 101.4 101.4 101.2 100.9 102,3 101.3 106.4 105.1 106.2 102,8 104.9 148.8 1" llil

b. . V

25000 95.2 96.7 97.9 98.8 96.4 98.1 98,8 97.0 101.8 101.2 101.1 98.9 101.1 148.9 ^`7

31500 91.2 93.2 94.8 94,3 93.4 94.7 94.6 93.5 99.2 98.4 98.5 95.3 96.3 148.8

40000 86,5 89.2 90,6 90.3 90.0 92.0 90.7 89.4 95.0 94.6 94,2 90.8 90.6 148.8

2. U '

0

63000 72.9 77.2 88.2 78.2 79,8 82,1 80.5 80.5 87.8 91.5 87.4 82.8 78.2 151.8

80000 68.8 72.7 88,5 72.7 73.7 76.8 73.8 73.9 78.0 81.7 77.6 73.0 68.4 153.4

4

UASPL 11N.9 114.7 11 21.1 114.2 113.t5 114. 6 115.0 5. 1 26.6

PNL 126.4 127.2 126.6 126.9 125.8 127.0 127.2 127.9 134.7 138.5 140.2 134.7 135,0

PNLT 126.4 127.2 126.6 126.9 125.8 127.0 127.2 127.9 134.7 138,5 140.2 134.7 135.0

r]L^A 190.8 194.5 209.0 194.7 195.7 198.5 196.1 196.0 201.5 205.0 201.1 19616 192.5

MODEL/FULL SCALE FAC - IN= 1.000, CALC =1.000 FREE JET VEL (FPS)= 400.00, DIAM (IM)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/MASS-23166

VEHICL = ADH421 TEST DATE = 11-30 -82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL, = 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SP14ERE IAMB F = 65.10 PAMB HG = 29.45 RELHUM = 62.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 - LBS XNL = RPM XNH - RPM V8 = 1614.0 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2558.0 FPS AE18 - 18.0 SO IN

RUNP I'= 6;!17 -40r)-7626 I-AP = - 6 61= 1 E51 PT 10 = 7526 NC = AEb75 MRR FAN SPEED = R M

--^^^.^ ate ^...:,• z ......r - - ..^^ 7. ..... .. 

-___ _-.atl

- -
Ii

t

DATPROC

4

- rLrRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCAL.trD, AN7 EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SF3 2400.0 FT. SL

[ L - 62F' -400- 7626 )(792ro I

ANGLES MEASURED FROM INLET, DEGREES

1) . 30 . 165. 120. 1:30, 140. 150. 1 DO.

FREQ PWL

SO 71.5 75.0 73.4 74.1 74.8 75.9 75.9 75.7 84.3 91.6 94.6 91.6 85.8 168.0

C3 72.9 74.2 74.9 75.3 76.3 77.8 77.3 77.5 05.5 93.8 96.4 92.3 84.5 169.3

80 73.1 7G.0 75.6 76.9 77.1 78.5 79.1 71.1 88,) 95.4 87.4 91.6 84.7 170.2

100 74.8 76.9 77,1 77.8 77.7 79.6 80.2 80.8 88.9 95.9 98.6 92.0 86.8 171.3

125 76.9 76.6 78.1 78.6 79,8 80.6 80.7 81.6 90.3 95.3 98.4 89.7 85.7 170.9

160 78.6 79.3 80.0 80.6 82.3 83.0 82.3 83.0 92.1 95.2 100.0 89.9 85.3 172.2

200 79.0 93.8 82.7 65.7 81.7 63.8 4.0 o.8 92.1 96.1 98.3 88.4 85.6 171 .7

290 62.1 82.7 81.9 82.1 81.9 83.3 83.7 84.5 91.3 96.4 97.0 87.4 84.2 171.3

COS 62.9 05.0 84.7 84.4 85.2 84.3 84.4 85.4 92.3 95.3 94.3 85.4 82.1 170.6

400 61.2 84. 2 85.3 86.7 85.4 86.9 8 5.4 85.9 92.1 93.8 92.4 83.5 79.6 170.0

OU 82.4 83.5 84.4 9$.G 85.6 Ki.4 86.4 `.J1.6 93.4 90.6 81.5 77.8 169.

630 77.7 eO.8 81,6 82.8 82.6 84.4 85.G 85.7 90.8 91.3 88.4 79.8 75.6 168.4

600 76.6 79.7 80.4 82.3 82.2 84.6 84.6 85.6 (39.7 $9.4 86.8 77.5 73.5 167.8

1000 76.4 79.8 80.2 81.8 81.5 83.5 84.2 84.3 88.1 87 .8 84.8 77.2 72.1 167.2

1250 75,0 0. 64.1 83.8 87.7 .9 83.3 75.3 76.7 157.3

1600 74.1 78.4 80.3 81.9 81.6 83.3 82.5 81.6 86.2 83.7 81.7 73.7 68.1 167.2

2000 71.1 75.9 79.1 80.4 80.9 80.8 82.0 80.2 84.1 80.7 78.7 70.2 63.1 166.9

2500 67.1 73.2 75.6 78,5 77.9 79.4 79.7 77.4 80.7 77.4 74.6 66.9 56.8 166.8

315 0 62.5 66.7 72,6 75.5 74.2 76.2 76.6 7N.7 / ^j

4000 52.3 $0.5 65.9 67.8 68.2 69.9 69.4 66.9 70.3 65.7 59.6 46.1 26.7 166.9 .^

CA 5000 37.8 40.9 55.4 58.4 59.8 62.3 60.5 57.5 $9.8 $4.3 45.5 27.8 16619

6300 16.2 30.4 43.0 42.5 43.6 47.6 45.5 41.8 43.9 39.8 24.6 0.3 168.2 O

00 6UGO 19.9 WE al.z 24.6 2. 1 a. 1 1

10000 171.6 

12500

16000

20000

25000

31500

40000

iBoodo

63000

80000

i

95. li 95. 9 102. 105. a I 07.5 1 co.1 95.5--1 83. 2 

PNL 96.2 99.5 101.3 102.6 102.7 103.8 104.1 103.2 108.4 110.0 110.0 101.3 96.8

PNLT 96.2 99.5 101.9 103.2 102.7 103.8 104.1 103.2 108.4 110.7 110.0 102.3 96.8

DBA 85.8 89.2 90,3 91.6 91.6 93.0 93.2 93.0 97.8 98.5 97.4 88.5 84.5

MODEL AREA 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL. FLOW SHOCK CELL/COAN. DUAL CONV/DFSC- 6/NA83-23166

VEHICL = ADH421 TEST DATE = 11 -30-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 400. FPS

1APLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = G5.10 PAMB HG = 29.45 RELHUM = 62.2 PCT

WIND D1R = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONEEG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1614.0 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR - RPM V18 = 2558.0 FPS AE18 = 18.0 SCE IN

KtJNPI- = 82-r- -2100-7U26 - rAPE 76261 TEST -T NO ; 7626 NC = AE075 CORR FAN SPEED = RPM r
i^

DATPROC - FLTRAN 04/20/83 18.279 PAGL 1

UNTRANSFORMED MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

DEPITIFICATI n - MODEL 82F-ZER-7627 X7927C

BACKGROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 50. 70. 80. 90. 100, 110. 120. 130. 940. 150. 160.

FRED PWL

50 88.9 86.7 84.4 89.2 86,1 86.9 87.1 88.7 90.4 96.5 96.6 97.1 97.2 133.9

63 92.0 93.0 89.1 96.4 93.5 94.8 961.2 93.4 96.1 104.6 14,0 103.7 103.6 141.0

80 90.8 96.3 91,6 93.4 92.7 94.6 95.5 93.9 96.8 96.2 99.3 101.2 102.6 138.3

100 88.5 97,5 93.0 95.3 95.1 96.8 97.9 98.3 98.8 100.1 101.7 105.6 107.6 141.6

125 83.9 89.9 91.9 94.2 94.3 95.9 95.6 96.0 97.7 100.5 107. 4 108.6 110.0 143.4

160 83.2 87.5 90.2 90.5 89.6 92.7 95.6 X1.3 98.0 101.6 108.2 110.4 113.0 144.8

200 85.0 89.1 89.3 92,1 93.0 95.3 96.2 96.9 102.3 104.4 110.3 113.5 114.9 147.2

250 83.5 91.3 92.6 93.9 93.7 94.8 97.5 99.4 102.8 108.9 114.8 117.0 116.4 150.3

315 85.3 92.1 91.6 93.4 94.3 97.1 97.8 99.7 105.6 111.2 1 17.6 1 1 7.5 117.2 151.9

466 86.1 9$.3 93.6 94.9 94.7 97.1 99. 100.2 107.6 115.2 120.3 119.5- 117.2 154.

500 86.8 95.1 94.6 95.9 96.0 98.6 99.8 102.4 109.1 117.0 121.8 119.5 117.2 155.2

630 88.5 96.1 95.6 97.1 97.0 99.3 102.0 104.1 110.3 118.7 123.0 120.0 117.6 156.3

800 92.1 96.9 97.9 98.4 98.0 101.1 102.5 104,9 112.9 119.7 123.8 121. 0 118.2 157,3

1000 95.5 103.0 1 p 1. 16 100.2 102.6 103.9 106.3 713.3 119.9 124,3 120. 117.3 157.5

1250 95.2 104.9 104.7 105.1 103.3 104.5 105.3 107.0 114.7 119.5 125.2 119.3 115.4 157.8

1600 95.6 103.0 102.6 103.3 102.8 104.6 105.5 108.3 115.6 119.7 124.8 118.0 114.0 :57.6 -n g

2000 98.5 105.1 103.5 103.6 102.0 103.6 106.1 108.6 115.2 119.5 123.0 115.4 112.6 1 56.4 '"°

00 .7 104.0 104.b 164.5 103. 4 105.0 105.7 109.3 114.7 120.2 121.2 114.9 110.1 155.8

3150 96.0 102.6 103.1 103.6 103.7 106.5 105.9 109.1 114.7 118.8 119.3 112.0 106.0 154.5

4000 94.7 100.6 101.2 102.3 102.8 105.5 106.6 109.2 114.3 117.0 118.3 110.8 106.3 153.5

5000 94.5 99.7 100.8 102.0 101.5 105.0 106.8 108.7 113.7 116.0 116.9 108.9 1C'd,.6 152.7

p 94.2 99.0 100.1 102.1 02.0 105.2 105.7 108.1 113.4 115.1 115.6 108.1 104.1 152.2

8000 94.8 98.3 99.9 101.1 101.5 104.3 105.5 107.6 112.1 114.0 113.9 106.4 102.8 151.3,

a 10000 95.2 97.7 99.5 101.8 101.9 104.2 106.2 106.9 110.6 112.3 113.7 106.1 102.1 151.1

12500 95.0 96.2 98.3 100.7 100.7 103.7 104.3 10$.0 109.9 111.2 111.8 104.0 101.0 150.5

103 .7 101.4 107.8 109.0 109.5 102.7 98.4 150.0

20000 91.9 91.5 94.3 96.6 96.8 100.3 100.9 101.1 105.5 106.0 107.1 99.7 95.4 149.2

25000 90.0 90.0 92.0 93.8 94.9 97.5 98.7 98.0 102.3 102.8 103.0 97.7 92.7 148.5

31500 87.0 85.7 87.8 90.5 91.2 94.1 93.8 94.9 99.3 100.0 89.7 94.2 69.0 148.3

i400013 UZI. c 49.

i 50000 77.3 75.3 82.9 80.6 81.5 85.3 84.9 84.3 91.3 92.6 53.8 87.5 76.1 149.0

° 63000 72.4 69.8 81.5 74.7 76.7 80.0 78.8 80.5 86.5 89.5 89.0 83.1 71.6 150.1

80000 65.9 63.5 79.0 66.0 70.7 74.3 72.5 74,4 80.0 83.8 84.8 79.2 64.9 151.7

OASPL 107.8 113.6 113.5 114.6 114.1 116.5 117.9 119.7 125.5 130.1 133.7 129.7 127.5 158.1

PNL 120.2 126.3 126.4 127.3 127.0 129.5 130.6 132.6 138.2 142.6 144.9 139.6 136.6

PNLT 120,2 127.0 126.4 127.3 127.0 129.5 130.6 133.2 138.2 142.6 144.9 139.6 136.6

. 211j.5 130.1 155.5

NASA DUAL FLOW SHOCK CELL/C©AN. DUAL CONY/DFSC-6/NAS3-23166

-

-

- - - PS

IAPLHA = S$59 IEGA = NO PWL AREA = FULL SPHERE IAMB F = 46.30 PAMB He = 29.26 RELHUM = 69.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

_ LINS XNL = RF'19 XNH R15M = 1527.2 FPS AE8

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2573.1 FPS AE18 = 18.0 SO IN

RUNPT = 82F-ZER-7627 TAPE 97627C T TEST PT NO = 7627 NC = AE074 CORR FAN SPEED RPM

I

1 .

#F

^^ 3

I

A^

,

1 ^^

J

s

NZ^^
I

J

DATPROC - FLTRAN y 04/20/83 18.279 PAGE' 3

FLIGHT TRANSFORMED MODEL, SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICA T ION - 82F-ZER -7627 X7627F

ANGLES M1=ASLIR?C 1 Fr,10M 1 NLET, DEGREES

40, 50. 60. 0. 80. 90, 100, 110. 1207-1 -30. 140, 150. 160.

FREQ PWL

50 88.9 86.7 84.4 89.2 86.1 86.9 87.1 88.7 90.4 96.5 96.6 97.1 97.2 133.9

63 92.0 93.0 89.1 96.4 93.5 94.6 96.2 93.4 96.1 104.6 104.0 103.7 103.6 141.0 T

80 90.8 96.3 91.6 93.4 92.7 94.8 95.5 93.9 96.8 96.2 99.3 101.2 102.6 138.3

100 a8.5 97.5 93.0 95.3 95.1 96.8 97.9 98.3 518.8 100,1 101.7 105.6 107.6 141.6

125 83.9 69.9 91.9 94.2 94.3 95.9 96.6 96.0 97.7 100.5 107.4 108.6 110.0 143.4

160 83.2 87.5 90,2 90.5 89.6 92.7 95.6 94.3 98.0 101.6 108.2 110.4 113.0 144 .8

?uo 85.0 sq.1 3.0 9 5.3 96.2 _679 102.$ 104.4 110.3 113.5 114.9 14 .2

250 83.5 91.3 92.6 93.9 93.7 94.8 97.5 99.4 102.8 108.9 114.8 117.0 116,4 150.3

315 85.3 92.1 91.6 93.4 94.3 97.1 97.8 99.7 105.6 111.2 117.6 117.5 117.2 1151.9

400 86.1 93.3 93.6 94.9 94.7 97.1 99.0 100.2 107.6 115.2 120.3 119.5 117.2 1$4.1

6 t 6 . 1 94 . 6 95.9 $6.0 96.6 99.6 1M.4 719.1 1 17. 0 121.8 119.5 117.2 155.2

630 88.5 96.1 95.6 97.1 97.0 99,3 102.0 104.1 110.3 118.7 I23.0 120.0 117.6 156.3

600 92.1 96.9 97.9 98.4 98.0 101.1 102.5 104.9 112.9 119.7 123.8 121.0 118.2 157.3 0 0

1000 95.5 li)3.0 101.1 101.8 100.2 102.6 103.9 106.3 113.$ 119,9 124.3 120.4 117.3 157.5 -n

1250 95.2 104.9 104.7 105.1 103.3 104.5 105.3 107.0 114.7 119.5 125.2 119.3 115.4 157.8 -0

1600 96.6 103.0 102.6 103.3 102.8 104.6 106.5 108.3 115.6 119.7 124.8 118.0 114.0 157.6 0:a

2000 98.5 105.1 103,5 103.6 102.0 103.6 106.1 108.6 115.2 119.5 123.0 115.4 112.6 156.4 ^

2500 97.7 104.0 104.0 104.5 103,4 105.0 106.7 109.3 114.7 120.2 121.2 114.5 110.1 155.8 Z

3 I ,C1 S6.5 joe.6 153.1 1 ME6 1 03. 7 106.5 106.9 109.1 114.7 118.8 119.3 112.0 108.0 154.5

4000 94.7 100.6 101.2 102.3 102.8 105.5 106.6 109.2 114.3 117.0 118.3 110.8 106.3 153.5

5000 94.5 99.7 100.8 102.0 101.5 105.0 106.8 108.7 113.7 116.0 116.9 108.9 104.6 152.7

$300 94.2 99.0 100.1 102.1 102.0 105.2 106.7 108.1 113.4 115.1 115.6 108.1 104.1 152.2 pI^ r4

_ 000 94.8 96.3 99.9 101.1 101-, 104.3 105,5 107.6 112.1 114.0 113.9 105.4 102.8 151.3

" 10000 95.2 97.7 99.5 101.8 101.9 104.2 106.2 106.9 110.6 112.3 113.7 106.1 102.1 151.1

12500 95.0 96.2 98,3 100.7 100.7 103.7 104.3 105.0 109.9 111.2 111.8 104.0 101.0 150.5

16000 93.7 94.P, 96.4 99,4 99.4 102.1 103.7 103.4 107,8 109.0 109.5 102.7 98.4 150.0

20000 91.9 91. 94.3 96.6 96.8 100.3 100.9 101.1 105.5 106.0 107.1 99.7 95.4 149.2

25000 90.0 90.0 92.0 93.8 94.9 97.5 98.7 98.0 102.3 102.8 103.0 97.7 92.7 148.5

31500 87.0 85.7 87.8 90.5 91.2 94.1 93.8 94.9 99.3 100.0 99.7 94.2 89.0 148,3

40000 83.2 81.0 85.4 86.0 87.1 90.2 90.0 90.3 95.7 97.7 96.5 91.1 8$.3 149.0

0000 77.3 75.5 82.9 80,6 81.5 85.3 84.9 84.3 91.3 92.6 93.8 87.5 78.1 149.0

63000 72.4 69.8 61.5 74.7 76.7 $0.0 78.8 80.5 86.5 89.5 89.0 83.1 71.G 150.1

80000 65.9 63,5 79.0 68,0 70.7 74.3 72.5 74.4 80.0 83.8 84.8 79.2 64.9 151.7

i

OASPL 107.6 113.6 113.5 114.6 114.1 115.5 117.9 119.7 125.5 130.1 133.7 129.7 127.5 168.1

PNL 120.2 126.3 126.4 127.3 127.0 129.5 130.6 132.6 138.2 142.6 144.9 139.6 136.6

PNLT 120.2 127.0 126.4 127.3 127.0 129.5 130,6 133.2 138.2 142.6 144.9 139.6 136.6

DBA 188,1 185.7 199.8 190.4 192.7 196.2 194.7 196.3 202.1 205.5 206.2 200.4 187.4

MODEL/FULL SCALE. FAC - IN=1.000, CALL=1,000 FREE JET VEL (FPS)= 0. DIAM (IN) =

48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6 /NAS3-23166

VEHICL = ADH403 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CCNFIG = 6 MODEL - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 46.30 PAMB HG = 29.26 RELHUM = 69.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XNL = RPM XNH = RPM V8 = 1527.2 FPS AE9 - 3,4 SQ IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2573.1 FPS AE18 = 18.0 SO IN

R NP1 = 8`e'.E' -ZER-7627 TAPE = X762?F 1I S'I °T NCB = 7627 NC = AE074 CORR FAN SPEED = RPM
,

r

t

1,7 -'.::1 =.ir. 7 -- 711_-_ rti. _ n ... . . . .. .. .- _ ^.._ ..-w

IN

DATPROC - FLTRAN 04/20/83 18.279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD, DAY, $9 2400.0 FT. SL

IDENTIFIC-7010N - 2,^i-7627 Xn271

ANGLES MF.ASII PF r) FROM INLET, DEGREES

O. uo. 90. 70. 85. 90. 100. 110. IPO. 130. 140. 150. 160.

FRED PWL

50 64.8 73.6 74.9 76.9 77.2 79.7 81.4 82.2 88.9 95.4 99.0 96.0 90.3 172.3

63 65.5 75.3 75.9 77.9 78.4 81.2 82,2 84.4 90.4 97.2 100.5 96.0 90.3 173.3

80 67.2 76.2 76.8 79.1 79.3 81.8 9TsT' 66.1 91.6 98.8 101.7 96.4 96.6 174.4

100 70.6 77.0 79.1 80.3 80.3 83.6 84.8 86.8 94.1 99.8 102.4 97.3 91.0 175.4

125 73.9 83.0 82.2 83.7 82.4 84.9 86.2 88.2 94.4 99.9 102.7 96.6 90.0 175.6

160 73.4 84.8 85.7 86.8 85.5 86.7 87.5 88.7 95.7 99.4 103.4 95.2 87.6 176.0

00 74. 92.6 83.4 8 4. 80. _.8 96.4 99.4 162.8 93.6 85.8 175.7

250 76.2 84.4 84.0 84.9 83,7 85.5 87.8 89.9 95.8 98.9 100,7 90.5 83.7 174.5

315 74.9 83.0 84.3 85.6 84.9 86.7 88.2 90.4 94.9 99.2 98.5 89.1 80.4 173.9

400 72.8 81.2 83.0 84.4 84.9 87.9 88.1 89.9 94.6 97.4 96.0 85.9 77.3 172. 7

U / . O 713.6 80.7 62. 8 83.7 80.9 T . 6 8 Z-4. 9 X13. 9 95.3 04.5 84.1 '14. -/ 171 --7

630 70.3 77.5 80.1 82.1 82.2 85.8 $7.5 88.8 92.9 93.9 92.6 81.5 71.9 170.8

800 69.5 76.5 79.0 82.0 82.4 85.8 87.1 88.0 92,3 92.5 90.9 50.0 70.2 170.3

1000 69.6 75.5 78.6 80.8 81.8 84.8 85.8 87.3 90.8 91.1 88.8 77.6 67.7 169.5

1275-0-69.5 74.G 78,0 61.4 62.1 P.9 86.3 89.9 89.1 89.1 88.0 76.5 .6.

1600 68.4 72.4 76.3 79.9 80,6 83.8 84.1 84.2 87.9 87.4 85.2 73.0 62.1 168.7

2000 66.2 70.6 74.0 78.3 79.1 82.1 83.4 62.3 85.4 84.6 82.0 70.1 56.6 168.1 0 0

2500 62.6 65.9 71.1 74.9 75.9 79.7 80.0 79.4 82.3 80.4 77.8 64.4 48.6 167.3

$7.3 61.9 66.9 70.6 72.7 75.6 76.4 74.7 77.2 74.7 70.3 57.4 37.5 166.

4000 48.1 53.0 58.9 63.9 66.0 69.3 68,6 68.4 70.4 67.3 60.8 44.9 19.3 166.5 O

5000 34.5 40.6 50.3 54.0 56.9 60.6 59.8 58.4 60.6 57.4 47.9 28.1 167.1

JI 6300 10.8 20.5 35.7 37.8 41.2 45.8 44.6 41.5 a4,i 38.0 27.3 0.4 167.1 0

8 12.8 18.3 22.7 20.4 16.5 17.9 10.1 168.2 0 -d

10000 169.9 c:

12500 r^

16000

26000

.25000

31500

40000

i -500oo

63000

' eoaao

.4 0.4 95.1 96.6 97.5 98.8 100.2 105.9 109.3 111.5 104.9 98.4 186.0

PNL 89.6 97.1 99.0 101.6 102.1 105.0 106.2 16.5 111,0 113.5 114.1 105.0 97.3

PNLT 901.8 97.1 99.0 101.6 102.1 105.0 106.7 106.5 111.5 114.5 114.1 106.2 97.3

DBA 79.0 B5.8 88,1 90.6 91.1 94.0 95.2 96.1 100.2 101.6 101.4 91.7 83.6

MODEL AREA = 138.6 SO CM C 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC-6/NAS3-23166

VEHICL = ADH403 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CONFIG = 6 MODEL 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 46.30 PAMB HG = 29.26 RELHUM = 69.2 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR -

FNIN1 = LBS XNL - RPM XNH = RPM V8 = 1527.2 FPS AE8 = 3.4 SO IN

FNR.AMB = LBS XNLR - RPM XNFIR = RPM V18 = 2573.1 FPS AE18 = 18.0 SO IN

RUPIPT =

I

821 -ZER-7627 TAPE = X76271 TES"1 G'T 1, 10 = 7627 NC = AF- 074 CORR FAN SPEED = RPM
e^

.tr..

_ -a

DATPROC - FLTRAN 04/20/83 18.279 PAGt- 1

UNTRANSFORMED MODEL SOUND PRESSI.IRF_ LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

! - MODEL 82-- R- 629 7629C

BACKrROUND

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90. 100. 110. 120. 130. 140. 150. 160,

FREQ PWL

50 87.1 86.9 85.4 87.7 87.6 87.4 69.1 88.5 90.9 95.2 96.1 97.1 97.5 133.7

63 92.3 91.B e g .8 93.9 5.6 96.0 _9 96.3 103.1 2. 3.0 PC 0.

80 92.3 96.8 90.8 93.9 93.5 96.1 96.2 94.4 97.3 97.2 100.5 101.7 103.1 139.1

100 91.0 97.5 92.8 95.5 95.6 97.5 98.6 98.5 99.5 100.6 102.5 106.1 106.1 142.1

125 87.1 90.4 92.4 95.7 95.3 96.7 97.3 96.5 98.4 101.3 108.4 109.6 111.0 144.3

160 86.2 60.5 90.2 91.8 90.1 93.9 95.9 M.0 98.7 102.3 8.9 1 0.9 114.0 1 45.6

200 90.8 89.8 89.8 93.1 93.7 96.1 97.0 97.6 103.3 104.6 110.B 114.2 115.9 148.0

250 89.0 92.1 92.1 94.9 94.2 95.6 97.7 100.1 104.1 109.6 116.3 118.0 117.1 151.4

315 89.6 93.4 92.1 93.7 95.0 97.9 99.0 100.2 106.9 111.7 117.8 118.5 117,9 152.6

2.1 94.1 03.4 85.2 95.0 97.1 100.0 100.9 IMT.4 115.4 120.8 120.5 117.9 1

500 93.1 95.4 94.5 96.2 96.8 99.1 100.8 103.2 110.1 118.0 122.1 120.3 117.4 155.7

630 94.0 96.8 95.3 97.9 97.5 100.3 102.7 104.4 111.1 119.7 123.5 121.0 118.4 157.0

600 97.3 97.9 97.6 99.2 98. '3 101.1 103.0 105.2 113.1 120.7 124.3 122.0 118.4 157.9

O .4 169.6 20.9 124.8 121.4 117' .9 158.

1250 100.2 105.7 105.2 104.9 103.8 105.5 105.6 106.3 114.7 120.5 124.9 119.6 115.4 158.0

1600 101.3 103.5 102.9 103.5 102.8-105.1 107.0 108.8 116.1 120.2 124.8 119.0 114.0 157.9 `^s1-a

2000 102.8 104.3 103.5 103.6 102.5 104.1 106.6 109.4 115.7 120.5 123.5 116.1 112.4 157.0

M. Zi 10.6 1 IT 9 120.7 121 .7 115.0

3150 98.8 102.6 102.9 103.6 103.7 106.0 107,4 109.4 115.5 119.5 119.6 113.0 108.2 155.4 0

4000 97.2 101.3 101.7 102.6 102.5 105.2 107.4 109.7 114.6 117.5 119.0 112.1 107.3 154.1 :+

5000 95.3 100.4 101.3 102.7 102.0 105.2 106,8 109.2 114.2 117.0 117.1 110.1 104.9 153.2

6up 94.7 e9.5 loo.a 152.9 O 3. 2 115.6 116.3 c: a

8000 93.5 99.6 100.7 102.1 102.5 104.6 106.5 108.4 112.4 114.2 114.9 106.9 102.5 151.9

10000 92.7 98.7 100.3 102.6 103.2 105.2 105.4 107.9 111.1 113.0 113.9 106.6 102.6 151.6

12500 91.2 97.7 99,8 101.4 102.2 104.9 105.0 105.7 110.1 111.7 112.5 104.7 100.9 151.2 ^r

4.9 104.1 166. 2 169. 5 liO.5 10:3.4 95.

20000 86.6 92.9 96.0 97.8 98.3 101.5 102.4 101.5 105.4 106.7 107.8 101.2 95.6 149.9

25000 83.4 90.4 94.2 95.0 96.1 98.7 99.6 98.4 102.7 103.7 101.5 98.4 92.6 148.9

31500 79.7 86.4 90.4 91.6 91.7 95.3 95.0 95.1 99.7 101.7 98,4 95.6 88.7 149.0

' 1.2 96.1 69.1 9 92.0 83.7 149.7

50000 68.9 76.2 86.5 81.4 62.1 86.2 84.8 65.4 90.9 93.7 90.7 B7.4 78.5 148.9

63000 64.0 70.4 65.1 76.1 77.6 81.1 79.5 80.9 87.8 89.8 85.4 B3.2 71.5 150.3

80000 56.3 63.6 82.4 69.6 71.6 75.1 73.1 74.2 81.6 85.6 80.2 78.0 64.2 152.4

OASPL 110.6 114.0 113,9 115.0 114.7 116.9 118.4 120.3 125.9 130.9 134.1 130.6 128.0 168.6

PNL 123.2 126.5 126,4 127.5 127.3 129.5 131.1 133.2 138.8 143.2 145.3 140.3 136.9

PNLT 123.8 127.1 126.4 127.5 127.3 129.5 131.1 133.7 138.8 143.2 145.3 140.3 136.9

7 f-T3. 9 11 Z5. 9 114.5 11 3.9 6. 117.8 120.0 1 25. b 130.8 133.8 129.3 125.6

NASA DUAL FLOW SHOCK CELL /COAN. DUAL CONV/DFSC - 6 /NAS3-23166

- LOCAT = C41 ANEC14 6H CONFIG - 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 45.40 PAMB HG = 29.27 RELHUM = 71.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONF1G = ARC MIKE HT = NBFR -

- LBS XRL RPM XRH = 1542.7 FPS AE8 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNHR - RPM V18 = 2624.9 FPS AE18 = 16.0 SO IN

RUNPT = 82F-ZER°7629 TAPE = X7629C TEST °T PIO = 7629 NC = AE074 CORR FAN SPEED = RPM

r 1`

.s

Ea

i^

P I

'iI^

If

I'
i

i

i

A

z

DATPROC - FLTRAN 04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL. SOUND PRESSURE LEVELS

59,0 DEG, F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-ZER-7629 X762917

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80, 90. 100. 110, 120. 130. 140. 150. 160,

FREQ PWL

50 87.1 8G.9 85.4 87.7 87.6 87.4 89.1 817.5 90.9 95.2 96.1 97.1 97.5 133.7

63 92.3 91.8 89.8 93.9 94.7 95.6 98.0 91,9 96.3 103.1 102.8 103.0 103.1 140.3

80 92.3 99.8 90.8 93.9 93.5 96.1 96.2 94,4 97.3 97.2 100.5 101.7 103.1 139.1

100 91.0 97.5 92.8 95.5 95,6 97.5 98.6 96.5 99.5 100,6 102.5 106.1 108.1 142.1

125 87.1 90.4 92.4 95.7 95,3 96.7 97.3 96.5 98.4 101.3 108.4 109.6 111.0 144.3

160 86.2 88.5 90.2 91.8 90.1 93.5 95.9 95.0 98.7 102.3 108.9 110.9 114.0 145,5

7 90.8 89.8 89.8 93.1 9$.7 96.1 97.0 97.6 103.3 104.6 110.6 114.2 115.9 148.0

250 89.0 92.1 92.1 94.9 94.2 95.6 97.7 100.1 104.1 109.6 116.3 118.0 117.1 151.4

315 69.6 93.4 92.1 93.7 95.0 97.9 99.0 100.2 106.9 111.7 197.8 118.5 117.9 152.6

400 92.1 94.1 93.4 95.2 95,0 97.1 100.0 100.9 108.4 115.4 120.8 120.5 117.9 154.8

500 93.1 95.4 94.6 96.2 96,8 99.1 100.63 10.2 lo.1 118.0 122.1 120.3 117.4 155.7

630 94.0 96.8 95.8 97.9 97.5 100.3 102.7 104.4 111.1 119.7 123.5 121.0 118.4 157.0

800 97.3 97.9 97.6 99.2 98.3 101.1 103.0 105.2 113.1 120.7 124.3 122.0 118.4 157.9

1000 101.0 103.6 101.6 102.3 100,9 103.1 104.4 106.6 113.6 120.9 124.8 121.4 117.6 158.1

250 100.2 105.7 105.2 104.9 103.6 105.5 105.6 108.3 114.7 120.5 124.9 119.6 115.4 158.0

1600 101.3 103.5 102.9 103.5 102,8 105.1 107.0 108.8 116.1 120.2 124.8 119.0 114.0 157.9

2000 102.8 104.3 103.5 103.6 102,5 104.1 106.6 109.4 115.7 120.5 123.5 116.1 112.4 157.0

2500 100.9 103.7 103.3 104.3 103.6 104.8 106,9 109.6 114.9 120.7 121.7 115.0 110.8 156.2

CJ4 3150 98.8 102.6 102.9 103.6 103.7 105.0 107.4 109.4 115.5 119.5 119.6 113.0 105.2 155.0

4000 97.2 101.3 101.7 102.6 102,5 105.2 107.4 109.7 114.6 117.5 119.0 112.1 107.3 154.1

5000 95.3 100.4 101.3 102.7 102.0 105.2 106.8 109.2 114.2 117.0 117.1 110.1 104.9 153.2 0

6300 94.7 99.5 100.8 102.9 102,7 105.2 106.7 108.9 113.2 115.6 116.3 108.6 103.6 152.6 rC^ rs]

8000 93.5 99.8 100.7 102.1 102.5 104.6 106.5 108.4 i12.4 114.2 114.9 106.9 102.5 151.9

10000 92.7 98.7 100.3 102.6 103.2 105.2 106.4 107.9 111.1 113.0 113.9 106.6 102.6 151.6

12500 91.2 97.7 99.6 101.4 102.2 104.9 105.0 105.7 110.1 111.7 112.5 104.7 100.9 151.2 t^

16000 89.2 96.2 97.8 101.1 100.7 102.9 104.2 104.1 108.2 109.5 110.5 103.4 98.9 150.7

20000 86.6 92.9 96.0 97.8 98 •.3 101.5 102,4 101.5 105.4 106.7 107.8 101.2 95.5 149.9

25000 83.4 90.4 94.2 95.0 96.1 98.7 99.6 98.4 102.7 103.7 101.5 98.4 92.6 148.9

31500 79.7 86.4 90.4 91.6 91.7 95.3 95.0 95.1 99.7 101.7 88.4 95.6 88.7 149.0

40000 75.3 81.8 89,1 86.5 87.7 91.4 90.9 91.2 96.1 99.1 95.2 92.0 8$.7 149.7

50000 68.9 76.2 86.5 81.4 82,1 86.2 84.8 85.4 90.9 93.7 90.7 87.4 78.5 148.9

63000 64.0 70.4 85.1 76.1 77.6 81.1 79.5 80.9 87.8 89.8 85.4 83.2 71.5 150.3

80000 56,3 63,6 82.4 69.6 71.6 75.1 73.1 74.2 81.6 85.8 80.2 78.0 64.2 152.4

OWL 110.6 11Z-0 113.9 11555 11 71.7 116.9 118,4 120.3 125.9 130.9 134.1 130.6 128,0 168.6

PNL 123.2 126.5 126.4 127.5 127.3 129.5 131.1 1$3.2 1$8.8 143.2 145.3 140.3 136.9

PNLT 123.8 127.1 126.4 127.5 127.3 129.5 131.1 133.7 138.8 143.2 145.3 140.3 136.9

DBA 179.0 186.0 203.2 191.8 193,5 197.1 195,3 196.4 203.5 207.1 201.9 199,6 187.1

MODEL/FULL SCALE FAC - IN=1.000, CALC=1.000 FREE JET VEL (FPS)= 0. , DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/CO]AN. DUAL CONV/DFSC-G/NAS3-23165

VEHICL = ADH4O9 TEST DATE = 11-29-82 LOCAT = C41 ANECH CH CO7NFIG = 6 MODEL = 6 FLTVEL = 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 45.40 PAMB HG = 29.27 RELHUM = 71.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNINi = LBS XNL - RPM XNH RPM V8 = 1542.7 FPS AE8 = 3.4 SO IN

FNRAMB - LBS XNLR - RPM XNHR = RPM V18 = 2624.9 FPS AE18 = 18.0 SO IN

R = 8217 -ZER-7629 TAPE X76291= TEST PT NO = 7629 NC = AE074 CORR FAN SPEED = RPM

1
DATPROC - FLTRAN 04/20/83 18,279 PAGE 4

FLIGHT TRANSFORMED, SCALED, AND EYTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.M. STD. DAY, SB 2400.0 FT. SL

IDENTIFICATION - 82F -ZER-7629 X76291

ANGLES MEASURED FROM INLET, DEGREES

40. 50, 60, 70, 80. 90. 100. 110. 120. 130. 140. 150. 160.

l= REO PWL

50 70.8 74.3 74.7 77.2 77.4 79.7 82.4 82,9 89.7 95.7 99.5 97.0 91.1 172.9

63 71.8 75,6 75.9 78.2 79.2 81.7 83,2 85.2 91.4 98.2 100.8 96,7 90.5 173.9

80 72.7 77.0 77.1 79.8 79.8 82.8 85.1 86.3 92.3 99.8 102.2 97.4 91.4 175,2

100 75.9 78.0 78.8 81.1 80,6 83.6 85,3 87.1 94.3 100.8 102,9 98.3 91.3 176,1

125 79.4 83,8 82.7 84.2 83,2 85.4 86,7 88.4 94.7 100.9 103.2 97.6 90.2 176,3

160 78.4 85,5 86.2 86.6 86,0 87.7 87,7 90.0 95.7 100.4 103.1 95.5 87.6 176.1

200 79.3 63.1 83.7 85.1 84.7 87.3 88,9 90.3 96.9 99.9 102.8 94.6 85.8 176.0

250 80.4 83.7 84.0 84.9 84,2 86.0 88.3 90.7 96.3 99,9 101.2 91.2 83.5 175.1

315 78.1 82.7 83.5 85.3 85.2 86.4 88.5 90.6 95.2 99.7 99.0 89.6 81.1 174.3

400 75.5 81.2 82.8 84.4 84.9 87.4 68.6 90.1 95.4 98.2 96.3 86.9 77.5 173.2

500 73.5 79.5 81,2 83.0 83.5 86.3 88.3 90.1 94.1 95.8 95.3 85.4 75.7 172.2

630 71.1 78.3 80.6 82.9 82.7 86.0 87.5 89.3 93,4 94.9 92.9 82.7 72.1 171.4

800 70.0 77.0 79,7 82.8 83.1 85.8 87.1 88.8 92.1 93.0 91.6 80.7 69.7 170.7

1000 68.4 77.0 79.4 81.8 82.8 85,0 85.8 88.1 91.1 91.4 89,8 78.1 67.5 170.0

1250 67.0 75.6 78.7 82.1 83.3 85,5 86.6 87.5 89,6 89.9 88.2 77.0 66.1 169.8

'34^ 64.7 73.9 77.8 .80.6 82.1 85,0 84.9 84.9 88.2 87.9 86.0 73.8 62.1 169.3

2000 61.7 71.8 75.5 80.1 80.4 82,8 83.9 83.1 85.9 65.1 83.0 70.9 57.1 168.8

2500 57.3 67.3 72.8 76.1 77.4 80.9 81.5 79.8 82.2 81.1 78,5 65.8 48.8 168.1

3150 50.8 62.4 69.1 71.8 73.9 76.8 77.4 75,2 77.6 75.7 68.8 58.1 37.5 167.1

4000 40.8 53,7 61.5 65.1 66.5 70.5 69,8 68.6 70.8 68.9 59.5 46.4 19.0 167.1

5000 26.6 41,5 54.0 54.7 57.5 61.7 60.7 59.3 61.0 58.8 46.5 29.0 167,8

6300 2.5 21.7 39.3 38.7 41.8 46.6 44,5 42.7 43.7 39.2 24.2 0.3 167.1 ® "

1 8000 16.6 14.1 19.2 23.8 21,0 18.9 19.3 10.5 168.5 ti-a

., 10000

12500

170.5

16000 :' 3

20000

25000

31500

40000

i 50000

63000

° 80000

4

OASPL 87.8 92.7 93.7 95.4 95.5 97.8 99,3 100.8 105.9 110.1 111.8 105.8 98.8 186.5

PNL 91.7 97.3 99.6 102.6 103.0 105.7 106,8 107.1 111.5 114.1 1 14.3 105.9 97.6

PNLT 92.6 97.3 100.1 102.6 103.0 105.7 106,8 107.1 111.5 115.2 115,4 107.2 97.6

DBA 60.0 86.4 88.7 91.3 91.9 94.5 95,7 96.7 100.5 102.3 1D1.8 92.5 83.8

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALED AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8.071 FRED SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DI=SC- 6/NAS3-23166

VEHICL = ADH409 TEST DATE = 11-29-82 LOCAT = C41 ANECI4 CH CONFIG = 6 MODEL = 6 FLTVEL m 0. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAME F = 45.40 PAMB HG = 29.27 RELHUM = 71.1 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 = LBS XNL - RPM XNFI = RPM V8 a 1542.7 FPS AE8 = 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNI•IR = RPM V18 = 2624.9 FPS AE1 8 - 18.0 SO IN

RUMPT = ca2F-ZER-7629 TAPE = X7G291 TEST !^T 1, 10 = 7629 NC = AE074 CORR FAN SPEED = RPM
DATPROC - FLTRAN 04/20/83 18.279 PAGc` 1

UNTRANSFORMEn MODEL SOUND PRESSURE LEVELS CORRECTED FOR BACKGROUND NOISE

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - MODEL 82F°400-7630 X7630C

BACI03FO IND 82F -400 -0100 X01000

ANGLES MEASURED FROM INLET, DEGREES

40. 50. 60. 70. 80. 90, 100. 110. 120. 130. 140. 150. 160.

FREQ PWL

5 0 90.1 69.9 63.9 85.0 83.8 84.2 85.1 88.2 69.9 89.2 97.1 94.8 99.2 132.9

3 91.0 93.3 86.3 90.5 90.4 91.1 92.9 93,1 95.6 94.9 103.0 96.2 100.6 137.4

8Q 92.3 96.8 90.6 93.1 93.0 95.1 95.0 93.4 96.3 96.4 98.5 100.2 103.4 1$8.2

100 90.5 95.7 91.0 92.8 93.6 94.8 95.6 96.3 97.5 97.6 99.7 103.9 106.8 139.9

125 86.1 91.7 92.2 94.2 94.3 95,4 95.3 94.7 96.2 98.8 105.1 107.8 110.0 142.5

160 .3 95.5 99.0 106.2 108,5 112.5 143.4

200 87.8 88.3 86.3 88.1 88.7 91.3 92.7 94.9 99.8 100.4 106.5 111.0 113.4 144.8

250 84.8 89.1 87.8 89.4 90.2 92.3 94.2 96,1 99.6 105.7 111.5 114.2 114.4 147.6

315 86.6 88.9 87.9 89.4 90.5 93.4 94.8 96.2 102.1 108.5 114.1 115.5 115.4 149.3

0 4. 1 111.7 117.1 117.0

500 88.3 90.9 90.9 91.9 92.8 95.6 97.0 98.7 105.7 114.7 118.9 li7.3 110.4 152.3

630 89.0 91.6 92.1 93.4 93.2 96.1 98.5 100.4 107.1 116.7 120.6 116.5 107.6 153.4

80 0 91.8 91.6 92 .9 94. 2 94.3 97.1 99.8 101. 9 109.9 117.5 121.6 1 15.3 105 .7 154.2

000 95.3 96.3 96.3 96.9 96.4 58.8 100,2 102.9 115.5 117.9 121. 13.7 104.4 154.2

1250 96.9 101.2 99.2 99.9 100.1 101.0 101.4 104.3 111.5 117.0 121.4 112.6 103.6 154.0 ® 0

1600 98.1 100.0 99.4 99.3 99.0 101.4 103.2 105.3 113.4 116.7 121.8 112.5 103.8 754.4 'a v

2000 98.3 100.6 100.0 100,4 98.9 100.8 102,8 105.9 112.5 117.8 121.0 110.6 103.6 154,1

2500 97.4 100.2 99.8 101.2 100.A 102.0 103.4 106.8 112.4 117.9 119.2 109.5 10 .3 153.

3150 fA 96.5 98.8 99,1 99.3 100.2 103.0 104.1 106.1 112.7 116.5 117.3 108.4 101.7 152.2 0 :-

4000 96.2 98.2 98.4 99.0 99.2 102.2 103,8 106.9 112.8 115.5 115.7 107.0 99.5 151.4 ;UC

+^^ 5000 96.9 96.6 98.2 99.4 99.1 101.6 103.2 106.3 112.3 114.7 114.0 105.0 99.3 150.6 ,Q -a

630Q 9 .3 99.3 99.9 165.2 99.5 162.0 103.3 15- 9.2 111.5 112.9 112.7 103.9 98.2 149.8

8000 96.5 99.3 100.1 100.4 100.0 101.6 103.3 105.4 110.8 171.7 110.7 101.6 96.8 149.1

1"0':! 96.9 98.4 99.9 101.7 100.9 102.4 103.9 104.8 109.7 709.9 109.8 102.0 96.0 148.9

12500 95.6 97.5 99.6 100.3 100.3 102.3 102.6 103.3 109.2 108.6 107.3 100.6 95.1 148.5

16000 93.1 96.0 C7 7 99.7 99.5 101.0 102.3 102.2 107.1 106.5 105.8 98.8 93.3 148.3

20000 90.0 92.7 95.1 96.9 96.9 100.1 100.7 100.1 104.5 104.0 103.9 96.6 90.7 147.8

25000 86.7 90,3 92.6 93.9 94.9 97.5 98.7 97.8 101.8 99.4 99.3 94.2 88.4 147.1

31500 83.6 86.5 89.1 90.9 91.4 94.0 94.5 93.9 99.6 97.5 96.2 90.6 85.0 147.3

U .3 90.4 0.6 96.5 94.6 94.1 87.1 80.0 148.2

50000 73.1 77.3 87.4 81.5 82.5 86.2 85.7 85.4 91.3 89.9 88.9 82.6 74.3 147.9

83000 68.0 72.8 87.6 76.4 78.1 81.3 80,5 81.1 87.3 87.1 85,9 77.8 67.9 150.0

80000 61.0 67.3 86.8 70.5 72.1 75.8 73.9 75.1 81.2 83.5 60.3 71.6 60.6 153.1

OASPL 106.7 111.1 111.1 111,9 111.7 113.8 115.2 117.2 123.4 127.9 131.0 725.8 122.5 165.7

PNL 120.9 123.3 123.1 124.0 123.9 126.3 127.7 130.1 136.1 140.3 142.4 135.2 130.5

PNLT 120.9 124.4 123.1 124.6 124.5 126.3 127.7 130.1 136.1 140.3 142.4 135.2 130.5

DBA 108.1 110.4 110.2 110.9 110.6 112.7 114.2 115.8 123.3 127.9 130.8 123.6 117.2

NASA DUAL FLEW SHOCK CELL/COAN. DUAL CONV/DFSC- 6/NAS3-23166

EH C = AOH422 TEST DATE = 11-30-82 LOCAT = C41 ANECH CH CBNFIG = 6 MODEL - 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 62.60 PAMB HG = 29.48 RELHUM = 62.0 PCT

WIND DER = DEG WIND VEL = MPH EXT DIST = 40.0 FT EXT CONFIG = ARC MIKE HT = NBFR =

N Ni = LBS XNL m RPM XNH = RPM VS = 1609.5 FPS AE8 - 3.4 SO IN

FNRAMB = LBS XNLR = RPM XNHR = RPM V18 = 2602.9 FPS AE18 = 18.0 SO IN

RUNPT = 82F-400-7630 TAPE X7630C TEST PT HO = 7630 NO = AE075 CORP. FAN SPEED = RPM

Ii
DATPROC

S -1

- FLTRAN

1

04/20/83 18.279 PAGE 3

FLIGHT TRANSFORMED MODEL SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SB 40.0 FT. ARC

IDENTIFICATION - 82F-4 0-7630 X7630F

ANGLES MEASURE0 FROM INLET, DEGREES

CIO. a_0. 5 .

FREQ PWL

50

63

ao

100

125

160

250 92.3 95.3 92.6 92.6 91.8 92.3 92.3 92.5 98,7 104.1 109.2 111.1 712.8 145.4

315 92.3 95.3 92.6 92.6 92.3 93.6 93,4 93.4 101.9 108.7 113.7 114.5 113.1 148.5

400 94.3 95.3 92.8 92.8 93.0 93.4 94.2 95.0 103.8 112.4 116.7 116.6 113.4 150.8

96.7 0

630 96.0 97.3 95.9 95.4 95.2 96,5 97.$ 98.1 108.1 115.3 119.9 116.4 113.7 153.0

800 96.7 98.0 97.1 96.9 96.3 97.7 98.8 99.7 109.0 116.3 120.6 116.2 114.4 153.7

1000 99.3 97.9 97.9 97.7 98.3 99.5 99.4 100.8 110.3 115.6 120.6 115.2 113.7 153.5

d.3 .1 1541

1600 102.3 105.9 103.1 102.8 101.7 102.4 102,8 103.6 111.8 116.8 1120.6 113.6 114.1 154.0. q q

2000 103,4 104.7 103.3 102.3 101.1 102.1 102.6 104.4 112.1 717.4 119.2 113.0 114.3 153.6

2500 103.3 105.1 103.8 103.4 103.2 103.6 103.6 105.7 112.9 116.4 117.8 112.4 113.3 153.0

4000

5000

104.1

103.7 105.0

105.5 104.6

104.1

103.7

103.7

102.9

103.2

104.7

104.6

105.0

704.7

106.7

106.3

113.1

112.4

115,0

113.3

114.7

113.5 108.0

108.9 110.3

109.5

151.8

151.0 0

6300 104.4 105.3 104.0 104.2 103.6 105.0 104,7 106.3 111.6 112.2 111.5 105.6 107.8 150.4 cq

10000 103.7 105.7 105.6 104.9 104,9 105.4 105.3 104.9 111.0 110.1 109.3 105.9 108.0 150.7

12500 103.7 104.5 105.1 106.0 104.4 105.3 104.5 103.7 109,6 708.7 108.6 105.0 107.1 150.7

16000 707.9 103.1 104.3 104.0 103.6 104.0 104.$ 102.8 107.6 106.6 107,2 103.2 105.0 150.6 Cr

=M000 99.1 101.2 2. .

25000 98.1 99.6 100.5 100.7 99.5 100.5 101.0 99.1 104.4 102.0 101.3 99.2 101.3 150.8

31500 94.1 96.4 97.2 96.9 96.0 97.0 96.7 94.8 101.2 98.8 08.7 94.7 94.5 1$0.4

40000 90.1 91.8 92.9 93.1 92.3 94.3 92,1 90.8 96.5 94.5 93.8 90.6 89.2 150.2

50UM

63000

65.1

76.7

U7.8

80.2

91.0

89.2

.

81.9 82.1 84.3 82.1 81.3 88.7 90.4 87.6 81.9 77.8 152.3

80000 68.1 72.5 86.5 74.4 76.2 78.8 75.4 75.7 78.9 80.6 77.8 72.1 68.0 152.6

5.

PNL 126.8 128.5 127.2 127.1 126.1 127.3 127.4 126.8 135.8 138.8 140.7 135.9 136.1

PNLT 126.8 128.5 127.2 127.1 126.1 127.3 127.4 128.8 135.8 138.8 140,7 135.9 136.1

DBA 792.0 195.6 207.4 197.2 198.1 200.6 197.7 197.1 202.5 203.9 201.3 195.8 192.0

MODEL/FULL SCALE FAC - [N=1.000, CALC =1.000 FREE JET VEL (FPS)= 400,00, DIAM (IN)= 48.00 REFR CORR YES, TURB CORR YES

NASA DUAL FLOW SHOCK CELL/CLAN. DUAL CONY/DFSC- 6/NAS3-23166

VEHICL = ADH422 TEST DATE = 11-30 - p 2 LOCAT = C41 ANECH CH CONFIG = 6 MODEL - 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 62.60 PAMB HG = 29.48 RELHUM = 62.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 40,0 FT EXT CONFIG = ARC MIKE HT = NBFR =

FNIN1 = LBS XN1_ = RPM XNH - RPM V8 = 1609.5 FPS .AES = 3.4 SO IN

FNRAMB - LBS XALR = RPM XNHR - RPM V18 = 2602.9 FPS AE18 W 18.0 SO IN

RUNPI _ 62F-21011-7630 ]AID E X706lr TES*f N'f Flo = 1630 mc - AE075 Coln rAhl SHEE15- RPM
k

a DATPROC - FLTRAN 04/20/83 18.279 PAG"- 4

FLIGHT TRANSFORMED, SCALED, AND EXTRAPOLATED SOUND PRESSURE LEVELS

59.0 DEG. F., 70 PERCENT R.H. STD. DAY, SS 2400.0 FT. SL

. 7 G r _ 62F-2100-70

ANGLES MEASURED FROM INLET, DEGREES

46. 50. 00. 110. 120. 116. 140. 150. 160.

FRED PWL

50 73.0 75.5 74.1 74.8 75.5 75.9 76.6 77.0 85.1 92.7 95.4 93.1 86.6 169.0

63 73.4 75.1 75.6 75.4 77.1 78.5 78.6 78.7 86.3 94.4 97.0 92.9 85.5 169.9

U 7. 9. 80.1 69.4 96.5 138.5 92.8 ES6.1 1

100 75.3 78.1 78.3 78.8 78.6 80.1 81.2 81.6 00.2 96.4 99.1 92.5 87.2 171.8

125 77.7 77.9 79.0 79.5 80.5 61.8 81.7 82.6 91.4 95.6 99.0 91.3 86.3 171.6

160 79.1 81.1 81.3 81.5 84.1 64.0 82.6 84.0 93.4 95.3 99.4 91.2 86.4 172.3

U 8S.1 51 85.9 172.1

250 81.0 84.1 83.9 83.6 82.9 84.0 84.4 85.7 92.7 96.7 96.9 88.1 85.5 171.7

315 80.6 84.1 84.1 84.4 84.7 85.3 85.1 86.7 93.1 95.5 95.1 87.0 83.6 171.1

400 81.0 84.9 84.8 86.0 84.7 86.4 86.0 86.2 93.4 94.3 93.1 84.7 79.7 170.6

5. .2 .12.6

630 79.5 82.8 83.3 83.8 83.8 85.4 85.3 86.5 91.6 91.2 89.3 80.6 76.8 169.1

800 79.7 62.8 83.0 64.1 84.0 85.6 85.2 86.1 90.7 89.6 86.8 77.5 73.9 168.6 0 0

1000 79.4 83.0 84.0 84.6 84.3 85.0 85.0 85.1 89.7 87.9 85.9 77.7 72.9 168.5 aE

2 .J 84.4 89.5

1600 77.2 80.7 83.2 85.2 84.2 85.4 64.4 82.9 87.7 84.9 82.0 74.1 68.3 168.8 0 z

2000 74.4 78.7 82.0 82.9 83.3 83.9 84.0 81.8 65.2 82.3 79.7 70.7 63.2 168.7

2500 69.6 75.6 78.8 81.3 80.6 82.5 81.9 79.1 83.2 78.1 75.0 67.4 57.7 168.7 ►

7. 8 79.3 G

4000 55.2 63.6 68.3 70.4 70.8 72.2 71.5 68.3 72.3 66.0 $9.8 45.4 24.8 168.5

5000 41.4 51.5 57.7 61.2 62.1 64.7 61.9 58.9 61.3 54.2 45.2 27.6 168.3 Cn 6300 18.6 33.2 44.6 45.3 46.5 49.7 47.1 42.9 46.1 38.0 25.3 169.2

23.7 18.3 20.1 1 O.

0000 770.8

2500

16000

25000

31500

40000

63000

60000

4

96.5

PNL 97.7 101.5 103.5 104.7 104.6 105.9 105.5 104.5 109.7 110.4 110.4 102.1 97.6

PNLT 97.7 102.3 104.1 105.2 104.6 105.9 105.5 104.5 110.3 111.0 110.4 102.1 98.7

DBA 87.5 91.3 92.6 93.6 93.4 94.6 94.3 93.9 99.1 98.8 97.8 89.4 85.3

MODEL AREA = 138.6 SO CM ( 21.5 SO IN) SCALI=D AREA = 9032.2 SO CM (1400.0 SO IN) DIAMETER RATIO = 8,071 FREQ SHIFT = -9

NASA DUAL FLOW SHOCK CELL/COAN. DUAL CONV/DFSC-6/PIA53- z3l-B6

VEm CL = ADH422 TEST DATE = 11-30 -B2 LOCAT = C41 ANECH CH CONFIG = 6 MODEL = 6 FLTVEL = 400. FPS

IAPLHA = SB59 IEGA = NO PWL AREA = FULL SPHERE TAMB F = 62.60 PAMB HG = 29.48 RELHUM = 62.0 PCT

WIND DIR = DEG WIND VEL = MPH EXT DIST = 2400.0 FT EXT CONFIG = SL MIKE HT = NBFR =

FNIN1 - LBS XPIL - RPM XNH - RPM V8 = 1609.5 FPS AE8 3.4 SO IN

FNRAMB = LBS XNLR - RPM XNHR = RPM V18 = 2602.9 FPS AE18 = 18.0 SO IN

•