2-6-2015 

u.s. Department of Transportation 

Docket Management System 

400 7th Street, SW 

Room PL 401 

Washington, DC 20591-0001 

Page 1 of 2 

This is a request for renewal of the curent exemption No. 

10261A, Regulatory Docket No. FAA-2005-20297, which expires 

May 31, 2015. 

This exemption is for 14 CFR 137.53(c)(2). 

(a) 

Name & Address: 

John Torrance 

St. Bernard Parish Mosquito Control 

8201 West Judge Perez 

Chalmette, LA 70043 

Phone 504-278-1503 

FAX 504-278-1504 

E-mail JLABIT@SBPG.NET 

(b) 

14 CFR 137.53 (c) (2) 

(c) 

PROPOSED ACTION: Load aircraft to MAX. of single engine 

operational gross weight in place of the rule to have a jettison 

devise to jettison chemical load. 

For the use of BN2A-26 s/n 883 N706MC ONLY 

No change in rule language requested. 

This exemption will insure exit of congested area to a 

safe landing, with out the release of unmetered chemical in 

the congested area. 

Attached copies of BN2A-26 flight manual FM/20 Section 2 

page 5 and section 5 page 9 for single engine performance. 

Aircraft Max. Single engine loading instructionswill be 

added to BN2A-26, N706Mc flight manual FM/20. Placards are 

installed on chemical tank with SE chemical ioad in pounds. 

(d) 

The used of this exemption will ensure the public no 

unmetered chemical will be released into the congested area. 

This will protect persons, property and the environment from 

large volumes of unmetered chemical. 

···~ .. ·-.- ·-- -

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Page 2 of 2 

(e) 

This exemption will adversly increase public safety in 

the congested area and will increase the level of safety beyond 

the level of safety required by the rule CFR 137.53 (c)(2). 

( f ) 

Dockett No.: ~--------~~----~~-- Petitioner: St. Bernard Mosquito Control 

Section of 14 CFR Affected 14CFR 137.53 (c)(2) 

Description of relief Sought/Disposition: To permit St. Bernard 

Parish Mosquito Control aerial application of insecticide 

materials from a Britten Norman BN2A-26 aircraft (N706MC) serial 

No. 883 without the aircraft being equipped with a device that 

is capable of jettisoning at least one-half of the aircraft's 

maximum authorized load of Agricultural material over congested 

area. 

(g) 

Attached copies of information to support 

Flight manual lead page 

Section 2 page fig. 1 

Section 5 page 9 

(h) does not apply /vl. [' {;/ I \J. ~- ... ' 

l 

this request: 

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I tJLv-.A-A~ 

/John Torrance 

[. Pilot 
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BRITTEN~ NORMAN 

ISLANOEF\ 

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:.,t.A.A. AP~F-10VED FLIGHT MANUAL FM/20 

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'l'hls munuat hns been prep~jtred nnd pub(·ished by Brlttcljl - Norm1tn (1Jembrl.dge) 

I~lmlted and hns be?11 ullocftod the reference number F~/20. The manQocl. wa~ 

approved by the Clv1il Avintion Authority on 1st ,June 19713, the bnais ofcertln;\:lil:fl'on beln.g 'FAR part 21}29 and FA'It !2\l, effect I've Febtu~ry 1st !:tf,9'(),$''~!~.w~~l:'flti1l:il:~ · 

Amendment 23-1 :\!nd Sectton.<J 23. 75(lt), 2:1.1Gl(c). 2:LI175(cl) tlt1d 2ll. 15B:5(b;)Q3::) 

of Amendment za-7l I i I ' 

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11!IIS ArJ:iCHAFT M US'I' B~~ OPEHATIDD lN 

ACCOHDANCE WITH THE LIMIT AT IONS IN ' I 

SEC'IliON 2 AND IN ANY HELE:VANT 

sqPPLEMENT IN Sl£CTfON 7 

:THIS MY\NUAL MUST BE KEPT rN 'hiE 

ArfWHAJ.'T AT ALL TIMES 

i 

Model DesignaJion j' 

Constructor's $erial N Jrnbcr 

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Registration M~rks I fJ 1 0, 6 }(1 C 

Designed by a~d ConstJructed for :- ' 

IlHl11TEN-NPIUvlAN (Bl~MBHIDC;E) LIMI~'ED, DEMDHIDGq AIHPOHT, ! 

-¥ · U:!.~_-2~~2§:1 ! +rnfi·~2j\:·j21-l 

8 83 : 

ISLE' OF Wlcplrr, 

ENGLAND. j 

..y:. , I 

lleleto boxes whlch iclo not npply 1 . 

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!Vlodc\:-1 identified+ ;cllffer S~f;ulficanlly fron1 !.he olhor m[odcls and It Is eBs,entinl, I • I . . . ···' 

i11 Lhc~ . ..,(~ c~,q N~ , to h~r ve the ~)roper Su pp I Q men la r'Y in fornp.u on i nc,l uded l:n Si~crlon 

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5300 

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6000 

Islander CAA approved F!iQht Manual 

FM/20 

Table 1 TAJ\.E-OYF DATA 

Take-i_1ff ditJtance with flape down 2:; dcv, (T. 0.) from a hard dry aurluced 

lAS 

@50 !t 

mph 

f:l:dety 

Speed 

!)7 

SOK 

-·-

60 

5 21< 

-----¥ 

C') '" 54K 

Head 

wlnd 

knot a 

runway, 'l.<lro ulopc, Bta.ndaxd day condlllonB 

----·-------· ---·----------.-------~-..,--~-------

@B. L. & B!J dcg F @ z:;oo ft & 50 cleg F ~g 5000.ft&1ldog F @·ooooft &30deg F 

Ground 

run 

Tol:ll to 

cloa:r !)0 ft 

obt:1tacle 

Ground 

J'lrll 

ToL"d to 

cltl!\.1' :j() ft 

ol~Jtaclo 

Ground 

run 

ToW to 

clonr 50 ft 

obstacle 

Ground 

ru.n 

Total to 

clonr 50ft 

ooota.ole 

----·--- ----·- ----·--·--- ------------------- ---------- -------·--------+-------+--------

0 :lf.i7 700 ·(79 \HO ()07 ll!JO 7!37 1:50;) 

10 :301 590 •US 820 510 1 ()() () 6'19 1an 

15 270 5;!0 il87 7GO 50[i ~) 9 () fi35 1245 

--- -·-------- --··----·--~-. ---·-.. -·-·"-····---~·k·--··· -------·-- ·-~··-------- 1------- ·----.-··-· () 1:1s HGO 5Gl 1100 ouv l:l50 816 lOGO 

10 ~177 HO 1 !l~i 970 GO'l 1190 750 l4:'l 0 

15 341 (175 4ilL 90fi GGG .1110 704 1380 

---·----·-- ----- ---·--- -------- __ .. _._ --·-·--------

0 !i20 lO:lO <>-t:J 12GO 770 1 !)10 9:Jo 1.820 

.10 4 5G il9fi 571. 1120 GBG D45 82G 1620 

1 !) 42:> t):J!) !.i:t:J UH:J t\40 1 ;;()fj '176 J.5ZO 

-------···--·~-·--·-- .... -,. .. ~··-.. ---. ·-·-··· .. -·-··---~ .. -_,_ .. ____ .. ______ .... ·-·~---

.. -----····-.. ···-·---·-- ___ ,. __________ . ------·--·-----.. ____ --·-........ --- () !.i+:~ l,()(iG r; 'i o Ul.fi 800 157 0 nso 1BB5 

fi200 G:J 1 () 1.[ 'I •1 ~)<1 0 5UO llGO 710 1:.wo 850 1GG5 

55K Ui '1.50 880 ;) ~) :3 1 OfJ~i ()()() 12% 800 1565 

NOTES ... 

.l. tncrcaae dit1tancee by 5 p<Jr cent for each 2!i deg F above sta.nda:rd day temperature for 

particular· ;dlil1Jd.c. Decre::u;e clisla.nce!l by 5 per cent. for each 2~5 (leg F })(llow tltuudartl 

day temperature for !HLrticuJar ;l!tJtude. 

2. For operation on a dry g·rafll:l runwny, increnae the tota.l d.il:lt;uwc by 10 J)(ll' cent. 

:1. Tile wind HpecdLJ quoted :Lrc factored cJD that ~)0 per cent of hcndwind is obta.incd. Rcn. JX>rU~d wind!.! may, Uwrcfo,·e. be J"el:ll.nd directly t.o the ;d.xlvc filjUl"CO. 

'1. The aircraft Hhcmlcl be rotated at :i m.p.h. le:HI !.hun t.hc :;o fl. spend. 

~:~. For :1c:rop1~11H.:!f f[tl\~d with ?€! i11ch di:t!l\!.~lcr [)J'I_)pc•ll~_:r~'. in :lcenn.l:lr\C~I: 

wllh rnodificntion ~IB/~·1/U'i'i' (~)<.'.<.:1 :C !llt'O rd<.'.r:;) the ''nlucn 1.:1bled 

:,gain~ I the giv,:rJ \Veight:;. :;pecdo ;uJ(i IJ<.:adwl11d:; rnu:;t. !>'~ incrcaac:d l.ly 

:·, J'r.: r· cent. 

Sec.tion 'S 

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-!600 

5:100 

60()0 

6200 

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Gross 

\\:e i~~'~ 

(lb) 

.thOO 

5:~00 

5()00 

6:200 

UF 

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PRit'HED IN ENGLAND 

Table 3 T\'."r:X :::<GI~E: R-\TE OF CUMB Di\TA AT :IL\XU.!CM C'CR,\L-\ L OPEEL\.Tl.'G POWER 

I j. 

Gr-o3s perfo~mnnce r:1te of ctimb - st..ar:dard C.ay conditions -.-- ---~ --T 

1 :~ S.L.!: 5~ deg? [:Q' 5000ft ~ -tl deg F /12 \OOOOft & 2:1 deg? r~ l.)OOOft & .5 deg f 

,. ~""~--"' I R:1.te of Ctlmb l j Rnte of CHrr,b I R3.te of Cl!r:lb I 1 R:n.e of CHrnh 

{moh) f' t . I '·; . ft/ . I f• , . · wmtn i tymtn r.ttn 1 ,_1mt~ 

75 

75 

75 

75 

1 

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1 

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l-l6l 

1215 

971 

91.0 

• I 

1!-tl 8:10 5,") ,_ 

san 5SG ~59 

6Ci5 :1-1:! 

595 275 

i-Jotes 

1. FuiJ throt~!e, 2500 re·:/mln, flaps :..~p 3nd n:ixt'Jre at the :-ecomrnended !ea.nlng. 

~ ~0000 ft &.: -l 2 de g F 

Rate of Climb 

ft.- min 

139 

2. Fo~ hot wea~':er, Cecre.:!se ~ste cf climb b~· Si) ft/m!n [or ecch 10 de5 ::- ;:::;C:\·"= ~L:lnd.2.rd 6y te.-:-.perature for par-ticular 

altit:..!de. [nc~ease r;.~e of ::tl:Ttb :;y 50 ft/mir: for e::.ch 10 deg f be!o<c~· s~~n·:iard d2y ternper-?.ture for particuLar R!t.itude. 

T:..b:e .:. Sl~<GLE: E:~Gf:\E :.L-\XL\fl":.! RATE Of CLL\TB DATA 

G ·os;:; ;;erfonn&nce rate o! clir:1b- st2nd.ard ci.~ ... condi~ions 

I 

1 

rQ S.L. !.i. 59 de~ f l ;g :?5C::J ft 5..· ~0 deg F i "' 5000 it & " deg r ·~ ;.soc ft 6.: J2 dez? I" ,0000" < "d•< 

IAS . I 

.. I ?.a!e of C!imh I ::t~te of C\imh i R;;.t-= of Ciir.~ R.2t~ of Climb Rate of Climb 

(mpn) l ft/mir: ! fv r..ir; f ft/min ft1.m\n ft/min 

I 

! l I j j 

i 75 l ~ ~7 l .... ~ . ' Z5:l 177 I 101 ' v-1·• I I I l I 

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75 3~~ I ZGl I 181 o- I 16 

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l I 

I 75 I 237 15:~ 

1 

75 -\ i { -.90 

I i I 15 I 207 J t :2 :~ ~5 ,, -,. -120 

~otes ... 

1. Full thro{tle 1 2700 :-e\.·/min f1.1ps up and mixture at ~he ~ecom.mended leaning. 

?or hot ..,.:eathe:-, dec~eas~ rate o( ctlmb by 25 it./rr.ir. fer esch 10 deg F atxn·e ,;~ncb.~d d.sy ter:ipenture for-. p?-rticular 

aLrHude. Increase ~~te vf ch~b by ZS ft/rni·:1 fcc e~.ch 10 deg: F" be!CY> 5t.anda:-d d..ay te~peratu.re for particular altitude. 

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95TH EDITION EFFECTIVE 090'1Z 13 NOV 2014 

TO 090'1Z 2.8 MAY 2015 

Include? airspace amendments effective 13 NOV 2014 

and all other aeronautical data received by 18 SEP 2014 

Information on t~i'S'cl;~rt will change; ·consolidated updates of chart cl1anges are available every 56 days in \he AIRPORT/ 

FACILITY DIRECTORY Chart Bulletin section (onlin•l at http://aeronav.faa.gov). Also consult appropriate NOTICES TO 

AIRMEN (NOTAMs) and other FL1(3HT INFORMATION PUBLICATIONS (FLIPs) for the lll\est changes. 

PUBliSHED IN ACCORDANCE WITH INTERAGENCY AIR CARTOGRAPHIC COMMITTEE SPECIFICATIONS AND 

AGREsMENl'S, APPROVED BY: DEPARTMENT OF DEFENSE* FEDERAL AVIATION ADMINISTRATION 

Warning:: Refer to current foreign charts and flight Information publications for information within foreign airspace. 

FA!\ R.ro.d.uct 10: SNO 

lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll ~11111111111 11111111111111111 ~1111111111111111 . NSN 764i Oi4100i69 EFF. DATE 1431 7 ' . . 

NGAHEF.NO SECXXNEWORLEANS 

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