Contract NNGISWA53C
Modification No. 22
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
PR # 4200600391:

CORE:
FROM BY TO
$ 44,327,616.56 $ 7,299.52 $44,334,916.08-BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
FROM BY To
$9,408,834.20 $1,320,000.00 $10,728,834.20 BPO IDIQ

3. Total obligated by this modification is $1,327,299.52.00,
4. The period of allotment is from date this contract through September 30, 2016

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 22


Custodian Org Code End User Number Firstname Last name End User Org Code Accept Indicator

820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMUCH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 676306851 DAVID) = STUCHUK = 8200 A
820 676306851 DAVID STUCHUK 8200 A
TBD 676306851 DAVID STUCHUK 8200 A
TaD 676306851 DAVID STUCHUK 8200 A


Contract NNGISWA53C
Modification No. 1
Page 2 of 2

1, Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
FROM BY To

$600,000.0 $162,806.00 $762,806.00

2. ACCOUNTING AND APPROPRIATION DATA—is revised to provide the following,
Obligate as follows:

PR Number Amount Fund WBS Funding Basket
4200534335 $162,806.00 SPTX22015D 406979.01.05.06 LDSD

3. Total obligated by this modification is $162,806.00.
4. The period of allotment is from date this contract through February 13,, 2015.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 1


AMENDMENT OF SOLICITATION, .AODIFICATION OF CONTRACT : CONTRACT ID CODE PAGE(S)

1 of 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. | 5. PROJECT NO. (if applicable

26 See Blk 16c NIA |
6. ISSUED BY 7. ADMINISTERED BY (if other than item 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility

Wallops Island, VA 23337
8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP ()__ | 94. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b. DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRACTIORDER
x no: NNGISWAS3C
CODE: FACILITY CODE: 408. DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
| ] The above numbered solicitation is emended as set forth in item 14, The hour and date specified for receipt of Offers [ ] is extended, [ ] Is not extended.
(fers must eckrowedge rein o tis amendment por othe hour end dete specie nthe sociation oa monde, by one of the following methods: {a) By completing Items 8 and
‘and retuming ‘copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer subrritted: or (c) By separate letter or telegram which includes
reference to the solicitation and amendment numbers, FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI

PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. if y vitue of his amendment you desire to change an offer already submitted, such
‘change may be made by telegram or letter, provided each telegram or letiar makes reference to the solicitation and this amendment, and is recetved prior to the opening hour end date
specified

12, ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $59,213,750.28 Total Estimated Cost : $140,803,051.00
13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
If MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

‘A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in pay!
office, appropriation date, ete.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

CG, THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS2.243.2-Changes-Cost-Reimbursement (AUG 1987)-Altemate V (APR 1984)

x D. OTHER (Specify type of modification and authority)
FARS52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [x] Is not, |_] is required to sign this document and return copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including sollcitation/contract subject mater where feasible.
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations

Contract (NBOC)
__Excopt us provided herain, ll terms end concitions of tha document referenced in tam 94 oF 152, as heretofore changed, remains unchanged and in ful force and effect.
415A. NAME AND TITLED OF SIGNER (Type or pring) 416A, NAME AND TITLE OF CONTRACTING OFFICER (Type or prim
15B, CONTRACTOR/OFFEROR: 15C, DATE SIGNED sun eS 16C.DATE SIGNE
BY
10/26/2016
(Signature of person authorized to sign) 3 Spasilteg Officer)

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-63)


Contract NNG15WA53C
Modification No. 31
Page 2 of 2

1, Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate 420062632 as
follows:

CORE: No Change

FROM BY To
$55,522,931.35 $2,204,754.33 $ 57,727,685.68 BPO Support
$57,727,685.68 $2,200,000.00 $ 59,927,685.68 BPO Support Aircraft

2. Revise B.6 CPFF TASK ORDER FUNDING- Obligate 4200626032

DwIQ:
FROM BY TO
$10,712,432.20 $34,500.00 $10,746,932.20 IDIQ-Task 12

3. Total obligated by this modification is $4,439,254.33
4. The period of allotment is from date this contract through July 31, 2017.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 31


ENCLOSURE 2
General Instructions for Contractor-Held Property Reporting

1. NF 1018 Reports. The NASA Form (NF) 1018 report provides annual
summary-level property management and financial data on Government-furnished and
uired NASA property.. Contractors shall report all NASA-owned
property in US dollars, regardless of location. Negative reports are required. This
shal! be completed in accordance with the NASA FAR Supplement (NFS)
Subpart 1845.7101 and any supplemental guidance provided by the
Officer. NASA Form (NF) 1018 reports shall be submitted using the NF 1018
Electronic Submission System (NESS) (http://ness.gsfc.nasa.g0v).

2. Monthly Property Financial Reports.

a. Additionally, monthly property financial reports are required with item level
supporting data. This data shall be submitted for all items with an acquisition cost of
$100,000 or more, in the contractor’s and its subcontractors’ possession, in the
following classifications: real property, equipment, special test equipment, special
tooling, and agency peculiar property. Monthly reporting is not required for property
in the above classifications with an acquisition cost under $100,000, Monthly data
shall also be submitted for items of any acquisition cost in the classifications of
materials and contract work-in-process (WIP). Itemized monthly data is required for
materials and WIP line items of $100,000 and over. Summary monthly data is
required for materials and WIP line items under $100,000. The monthly reports shall
be electronically submitted using the Contractor-Held Asset Tracking System
(CHATS) (http://nasachais.gsfc nasa.gov) using the format described in the CHATS
user’s manual.

b. Acquisition costs shall be developed using actual costs to the greatest extent
possible, especially costs directly related to fabrication such as labor and
materials. Supporting documentation shall be maintained and available for all
amounts reported, including any amounts developed using estimating techniques.

c. All Adjustments shall be thoroughly explained and directly related toa
specific fiscal year. If the fiscal year cannot be determined, the default shall be the
previous fiscal year.

d, Work Breakdown Structures (WBS) shall be provided for all Contractor «
acquired property (CAP), WIP, and any new materials acquired. The format shall he
a five digit numerical level. (Le. 803-10). Lf the WBS is not identifiable, contact the
NASA CFO Property Branch for further guidance, as outlined below.

e. The data required for the monthly submission is due the 21" day after the
close of the month. -

e.g. August 21 for the month ending July 31


AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT  SGATRAGTIO CODE pace PAGED.

i_| 2
2 AMENOMENTMODIFICATION NO. 3, EFFECTIVE DATE 4. REQUISITIOWPURCHASE REQ. NO. |5. PROJECT NO. (if applicable)
000029 See Block 16 4200615472
6 ISSUED BY CODE |Gspc 7. ADMINISTERED BY (tfother than item 6) CODE |WFF
NASA/Goddard Space Flight Center WASA/Goddard Space Flight Center
Wallops Flight Facility Wallops Flight Facility
Wallops Island VA 23337 Wallops Island VA 23337-5099
‘8. NAME AND ADDRESS OF CONTRACTOR (We., sireet, county, State and ZIP Code) 9 8A. AMENDMENT OF SOLICITATION NO.
TECHNICAL SERVICES DIVISION
Orbital Sciences Corporation (6B. DATED (SEE ITEM 17)
7500 GREENWAY CENTER DR STE 1500
GREENBELT MD 20770-3502 7 ARSREEAIY OF conrancronnen ve:
OB. DATED (SEE ITEM 73)
CODE OSKU4 [Feurr cove 11/13/2014
‘Ti. THs ITEM ONLY APPLIES TO ANEI ‘OF SOLICITATIONS:
(C1 The above numbered solicitation is amended 2s set forth in item 14. The hour and date specified for receipt of Offers (Dis extended, C)is not extended.
Offers inust acknowledge receipt of this amendment prior lo the hour and dale spodified in the solicitation or as amended , [by one of the foficwing methods: (2) By completing
Moms 8 and 15, and returning ‘copies of tha amendment; (b} By acknowledging receipt of this amendment on esch copy of the offer submitted ; or (c) By

_ssparato letter or telegram which includes reference to the solicRation and amendmen! numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT
‘THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY REBULT IN REVECTION OF YOUR OFFER If by
virtue of this emandment you desire to change en offer aiready submitted, such change may be made by telegram or latter, provided each telegram or leltor makes
reference to the solicitation ang this amendment, end is recaived criot to the ocening hour and date nected.

12, ACCOUNTING AND APPROPRIATION DATA (if roquired) Net Increase: $19,285.02
TOTAL FUNDING: $66, 281,965.55 Total Estimated Cost : $140,803,051.00

‘13, THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTSIOROERS, IT MODIFIES THE CONTRACTIORDER NO. AS DESCRIBED IN ITEM 14.

peo bs RO i SER Ta SSUED PURSUANT TO: /Specty authority) THE CHANGES SET FORTH IW ITEM 14 ARE MADE IN THE CONTRACT

B. THE ARK Ni ie) 1S MOOTED TOF ‘THE ADMINISTRATIVE CHANGES he Tn office,
TERS ASSES SPRITE Ro >

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF,

D. OTHER (Speciy type of modification and authorty)
x FAR 52.232.22 LIMITATION OF FUNDS (APR 1984)
IMPORTANT: Contractor Blisrot_ Cis required to sign this document and reten ___0___ copies to the issuing office.

‘14, DESCRIPTION OF AMENDMENTIMODIFICATION (Organized by UCF soction headings, including solicitaton/contracl subject matter where feasible.)
A, The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC).

Payment Terms:

Net 30 days

FOB; Destination

Excopl ns provided herein, all terms arid condtions of the document referenced in Item 9A or 10A, 2s heretofore changed, remains unchanged and in ful force and effect.
‘5A. NAME AND TITLE OF SIGNER (Type or print) ‘16A NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

Stepper B. Besley

188. CONTRACTOR/OFFEROR: 18C. DATE SIGNED TATE: BA 160. DATE SIGNED
———— 02/14/2017
{Slanatire of paraon authored tion)

NSN 7840-01-152-8070 ‘STANDARD FORM 30 (REV. 10-63)
Previous edition unusable Presertbad by GEA
FAR (48 CFR) 83.243



AMENDMENT OF SOLICITATION. .1ODIFICATION OF CONTRACT | CONTRACT ID CODE PAGE(S)

1 of 2
2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITIONIPURCHASE REQ. NO. | 5. PROJECT NO. (if applicable
10 See Blk 16c NIA
6, ISSUED BY : 7. ADMINISTERED BY (If other than item 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP ()__ | 94. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770 _
9b, DATED (SEE ITEM 11)
410A. MODIFICATION OF CONTRACT/ORDER
x No: NNGISWAS53C
CODE: - | FACILITY CODE: 0B. DATED (SEE ITEM 13):

02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[ ] The above numbered solicitation is amended as set forth in item 14, The hour and date specified for receipt of Offers [ | is extended, { ] is not extended.
Offers must acknowledge receipt of this amendment prior fo the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing items 8 and
and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includer
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI

PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER, If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by telegram or letter, provkied each telegram or letter makes reference to the solicitation and this amendment, and Is received prior to the opening hour and date
specified.

12, ACCOUNTING AND APPROPRIATION DATA (If required)
TOTAL FUNDING: $25,297,116.49 Total Estimated Cost : 64,885,402.00
13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority)
Far 52,232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X ] is not, [_] Is required to sign this document and return copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject mater where faasible.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

‘Except a3 provided herein, all jerms end conditions of the document referenced in item SA of 10A, 3 heratofore changed, remains unchanged and in full force anes effect.

415A. NAME AND TITLED OF SIGNER (Type or pring) - 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prini
Fo Micke. Merritt
15B, CONTRACTOR/OFFEROR 15C, DATE SIGNED \y. “5B. UNITE! TAL RICA 16C.DATE SIGNE
jigal si
~ 9/02/2015
(Signature of person authorized to sign) (Sic Officer)

NSN 7540-01-152-8070 “BeQipaRp FORM 30 (REV. 10-83)


Contract NNGISWA53C
Modification No. 13
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52,232-81 (JUN 1990) — obligate as follows:
PR # 4200569981:

CORE:
FROM BY TO
$21,092,211.97 $ 3,615,000.00 $24,707,211.97-BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
FROM BY TO

$4,268,132.20 $500,000.00 $4,768,132.20 BPO IDIQ Support
$4,768,132.20 $226,053.00 $4,994,185.20 LDSD IDIQ Support

3. Total obligated by this modification is $4,341,053.00.
4, The period of allotment is from date this contract through January 31, 2016

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 13


FSC

Current Purch
Location ase
NASA # AssetName (Code) Person ID Model # Serlal # FSC MAN CostDate FSC
4465 TRUCK BLDG 3 ROBERTS C1503 1GCEC14X95 GM $13,450.00 2/9/20 2320
2112017 05
5037 TRUCK, FTS ROBERTS F250 4FTSW21R68 FORD $33,800.00 6/26/2 2320
PICKUP. EA14808 009
§221 TRUCK BLDG4 ROBERTS F150 1FTMFICW8 FORD $17,995.00 11/5/2 2320
PICKUP. AKE70045 010
§222 TRUCK BLDG 4 ROBERTS F150 1FTMFICWS FORD $17,995.00 11/5/2 2320
PICKUP. AKE05461 010
5330 TRUCK BLDG 4 ROBERTS F150 AFTNFICFIC FORD $20,750.00 5/24/2 2320
KD31429 012
5579 RECOVERY FTS ROBERTS 7300 SFA 4X4 3HAWBMMR9 INTERNATIO $231,413.97 9/12/2 2320
TRUCK HL754657 NAL 016

9/12/2016 3:17 PM Page 2 of 2


Contract NNGISWA53C
Modification No. 11
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
PR # 4200565633:

CORE:
FROM BY To
$21,051,140.29 $ 41,000.00 $21,092,140.29 -BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
EROM BY To
$ 4,245,976.20 $22,156.00 $4,268,132.20 BPO IDIQ Support

3. Total obligated by this modification is $63,156.00.
4, The period of allotment is from date this contract through October 1, 2015

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 11


NNGISWAS3C
Modification 25
Page 3 of 3

shall meet the requirements of the appropriate payment clauses in this contract when submitting

payment requests.
(g) In the event that amounts are withheld from payment in accordance with provisions

of this contract, a separate payment request for the amount withheld will be required before
payment for that amount may be made.

(End of clause)

3. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 25


Contract NNG1SWA53C
Modification No. 15
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
PR # 4200577194:

CORE:
FROM BY To
$24,707,211.97 $ 4,500,000.00 $29,207,211.97-BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
FROM BY TO
$ 4,994,185.20 $500,000.00 $5,494,185.20 BPO IDIQ Support

3. Total obligated by this modification is $5,000,000.00.
4. The period of allotment is from date this contract through March 31, 2016

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 15


Contract NNGISWA53C
Modification No. 35
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate 4200643775 as
follows:

CORE:
FROM BY To
$71,349,582.24 $4,714,572.69 $76,064,154.93 BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING- 4200643775

FROM BY TO
$10,746,932.20 $1,285,427.31 $12,032,359.51 BPO IDIQ

3. Total obligated by this modification is $6,000,000.00
4. The period of allotment is from date this contract through December 8, 2017.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 35


Contract NNGISWA53C
Modification No. 6
Page 2 of 2

1. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
FROM BY. To
$1,737,712.00 $1,569,604.00 $3,307,316.00 LDSD

2, Total obligated by this modification is $1,569,604.00.
3. The period of allotment is from date this contract through May 31, 2015.

4. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 6


AMENDMENT OF SOLICITA. .NAMODIFICATION OF CONTRAC. 1, CONTRACT ID CODE PAGE(S)

1 of 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITION/PURCHASE REQ. NO. | 5, PROJECT NO, (if applicable,

3 See Blk 16 NIA
6. ISSUED BY 7. ADMINISTERED BY (ff other than Item 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility

Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No,, street, county, State and ZIP__| ()_| 9A. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
9b. DATED (SEE ITEM 11)
|| 410A. MODIFICATION OF CONTRACTIORDER
x no: NNGISWAS3C
CODE: FACILITY CODE: 0B. DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
| ] The above numbered solicitation is amended as set forth in fem 14. ‘The hour and date specified for receipt of Offers [ ] is extended, [ ] is not extended.

Offers must acknowedge recelpt ofthis amendment prior to the hour snd date specified inthe solicitation or a amended, by one of the folowing methods: (a) By competing Items 8 and
‘ané retuming Copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitied: or (o) By separate letter of telegram which inckides
I: iment.

amend
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. WY by virtue of this amendment you desire to change an offer already submitted, such
change may ba made by telegram or leter, provided each telegram or latter makes reference to the solicitation and this amendment, and Is received prior to the opening hour and date
Specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)
TOTAL FUNDING: $3,737,712.00 Total Estimated Cost : 64,885,402.00
_ 18. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
1T MODIFIES THE CONTRAGCTIORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT |S ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority)
Far 52,232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X is not, { ] is required to sign this document and retum copies to be issued office.
14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, inciuding solicitation/contract subject mater where feasible.)

A. The total estimated contract value remains unchanged.

B.This modification is issued to redistribute the dollar value of Core and IDIQ from the contract award throv
Mod #2 The total funding amount will remain the same.

(See Page two)
Except #3 provided herein, ail terms and conditions of the document referenced in ttem SA oF 10A, as heretofore changed, remains unchanged and in full force and effect.

415A. NAME AND TITLED OF SIGNER (Type or pring 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prini

Mickey M. Merritt
15B. CONTRACTORIGFFEROR 18C. DATE SIGNED iB. UI (TED ERICA 16C.DATE SIGNE

2AWNS

(Signature of person authorized ta sign)



Contract NNGISWA53C
Modification No. 14
Page 3 of 4

into, and to the extent authorized, mobility within, a NASA facility.

(2) NASA may close and or deny contractor access to a NASA facility for a portion of a business
day or longer due to any one of the following events:

(i) Federal public holidays for federal employees in accordance with 5 U.S.C. 6103.

Gi) Fires, floods, earthquakes, unusually severe weather to include snow storms, tomadoes and
hurricanes,

(ii) Occupational safety or health hazards.

(iv) Non-appropriation of funds by Congress.

(v) Any other reason.

3) In such events, the contractor employees may be denied access to a NASA facility, in part or in
whole, to perform work required by the contract. Contractor personnel already present at a NASA
facility during such events may be required to leave the facility.

(b) In all instances where contractor employees are denied access or required to vacate a NASA
facility, in part or in whole, the contractor shall be responsible to ensure contractor personnel working
under the contract comply. If the circumstances permit, the contracting officer will provide direction to the
contractor, which could include continuing on-site performance during the NASA facility closure period.
In the absence of such direction, the contractor shall exercise sound judgment to minimize unnecessary
contract costs and performance impacts by, for example, performing required work off-site if possible or
reassigning personnel to other activities if appropriate.

(c) The contractor shall be responsible for monitoring the local radio, television stations, NASA
Web sites, other communications channejs, for example contracting officer notification, that the NASA
facility is accessible. Once accessible the contractor shall resume contract performance as required by the
contract.

(d) For the period that NASA facilities were not accessible to contractor employees, the contracting
officer may—

(1) Adjust the contract performance or delivery schedule for a period equivalent to the period the
NASA facility was not accessible;

(2) Forego the work;

(3) Reschedule the work by mutual agreement of the parties; or

(4) Consider properly documented requests for equitable adjustment, claim, or any other remedy
pursuant to the terms and conditions of the contract.

(e) Notification procedures of a NASA facility closure, including contractor denial of access, as
follows:

(1) The contractor shall be responsible for monitoring the local radio, television stations, NASA
Web sites, other communications channels, for example contracting officer notification, for
announcement of a NASA facility closure to include denial of access to the NASA facility. The
contractor shall be responsible for notification of its employees of the NASA facility closure to
include denial of access to the NASA facility. The dismissal of NASA employees in accordance
with statute and regulations providing for such dismissals shal! not, in itself, equate to a NASA
facility closure in which contractor employees are denied access. Moreover, the leave status of
NASA employees shall not be conveyed or imputed to contractor personnel. Accordingly, unless a
NASA facility is closed and the contractor is denied access to the facility, the contractor shall


“ontract NNGISWA53C
Modification No. 28
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — (No Change):
CORE:

FROM BY pus)
so $0 $55,518,646.33 BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING - obligate as follows (PR #4200614349):

wig:
FROM BY TO
$10,728,834.20 $15,200.00 $10,744,034.20 BPO IDIQ

3. Total obligated by this modification is $15,200.00
4. The period of allotment is from date this contract through February 28, 2017

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 28


AMENDMENT OF SOLICITAT: /MODIFICATION OF CONTRACT | ‘-GONTRACTID CODE PAGE(S)

1 of 2

2 AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE ‘4. REQUISITION/PURCHASE REQ. NO. | 5. PROJECT NO. (applicable

33 See Bik 16c NIA
6. ISSUED BY 7. ADMINISTERED BY (if other than item 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility

Wallops Island, VA 23337
8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP | () | 9A. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b. DATED (SEE ITEM 11)
0A. MODIFICATION OF CONTRACT/ORDER
no: NNG15WA53C

CODE: FACILITY CODE: 108, DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
T 1 The above numbered solicitation is amended as set forth in Nem 14. The hour and date epaciied for receipt of Offers | Jie extonded, { ]\e not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specifiad in the solicitation or a amended, by one of the following methods: (a) By completing items 8 and
‘and returning copies of the amendment, (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By eaparate letter or telegram which includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFE!
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by telegram or letter, provided each talegram or letter makes raference to the solicitation and this amendment, and Is received prior to the opening hour and date
spectfied.

"42, ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $79,774,617.88 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORI
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS2.243,2-Changes-Cost-Reimbursement (AUG 1987}-Aitemate V (APR 1984)

x D. OTHER (Specify type of modification and authority)
FARS52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor (X] is not, {_} is required to sign this document and retum Soples to be issued office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION {Organized by UCF section headings, including soficitation/contract subject mater where feasible.
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Except ax provided herein, ell terms enc conditions of the document referenced in item 8A or 10A. 2s heretofore

remains sand in full force and effect
415A. NAME AND TITLED OF SIGNER (Type or prinf) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prini
Mickey wm Yenit c~
46B. CONTRACTORIOFFEROR 15C. DATE SIGNED 1B. UNISED STA’ OF ea 16C.DATE SIGNE
BY Orginal ye
TIN32017
(Signature of person authorized to sign) (Signature of Contacti

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)


AMENDMENT OF SOLICITAT ‘N/MODIFICATION OF CONTRAG” _ | *-CONTRACTID CODE race(s)

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE “4, REQUISTMON/PURCHASE REQ. NO. | 5, PROJECT NO. (ifapplicabie
1 See Blk 16c . NIA
6, ISSUED BY 7. ADMINISTERED BY (f other than item 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP__| () | 94. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
9b. DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRAGT/ORDER
x no: NNGI5WAS3C
CODE: FACILITY CODE: 108. DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[ ] The above numbered solicitation is amended es set forth in em 14, ‘The hour and date specified for receipt of Offers [ Js extended, [ ] is not extended.
(Offers must acknowledge receipt of thia amendment prior to the hour and date specified In the solicitation or a amended, by one of the following methods: (a) By completing Hems 8 and
and retuming copies of the amendment; (b) By acknowledging receipt cf this amendment on each copy of the offer submitted: or {c) By seperate letler or telegram which includes
‘eference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desira to change an offer already submitted, aucn
Set emer oF Natig (rosie: ate) tiacran or ltl mates reference Sie scScinion a Hie aetna and is received prier to the opening hour and date
8
12. ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $762,806.00 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

8. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103().

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority)
Far 52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor (X_] is not, {_] is required to sign this document and return copies to be issued office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, Including solicitation/contract subject mater where feasible.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations Contract (NBOC

(See Page two)
Except as provided herein, all terme and conditions of the document referenced in Item 8A or 1A, a3 heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLED OF SIGNER (Type or print) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print
Mickey M. Merritt = OX
5 sT iC)

16C.DATE SIGNE
by
1264
(Signature of person authorized to sign) ting

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)

153. CONTRACTORIOFFEROR 18C. DATE SIGNED



Contract NNGISWAS3C
Modification No. 2
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:

FROM BY To
$762,806.00 $2,974,906.00 $3,737,712.00

2, ACCOUNTING AND APPROPRIATION DATA—is revised to provide the following,
Obligate as follows:

PR Number Amount Fund WBS Funding Basket
4200537837 —_$1,500,000.00 SCEX22015D 911542.01.12 BPO Support

4200537837 —$1,474,906.00 SPTX22015D 406979.01.05.06 LDSD Support

3. Total obligated by this modification is $2,974,906.00.
4. The period of allotment is from date this contract through March 15, 2015.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 2


Custodian Org Code End User Number First name Last name End User Org Code Accept indicator

820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 999643001 REBECCA GRAMLICH 8200 A
820 676306851 DAVID STUCHUIK &200 A
820 676306851 DAVID STUCHUK 8200 A
TaD 676306851 DAVID STUCHUK 8200 A
TBD 676306851 DAVID STUCHUK 8200 A


Contract NNGISWA53C
Modification No. 36
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate 4200646632 as

follows:

CORE:
FROM BY TO
S$ 76,064,154.93 $300,000.00 $76,364,154.93 BPO Support- Aircraft

2. Revise B.6 CPFF TASK ORDER FUNDING-

FROM BY TO

No Change

3. Total obligated by this modification is $300,000.00

4, The period of allotment is from date this contract through December 8, 2017.

5. No other changes to this contract are made by issuance of this modification,

END MODIFICATION NO. 36


AMENDMENT OF SOLICITATIC. .MODIFICATION OF CONTRACT |= 1. CONTRACT ID CODE PAGES)

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE a REQUSIIONPURCHASE REQ. NO. | 6. PROJECT NO. (fapplicable
34 See Blk 16c NIA
6. ISSUED BY 7. ADMINISTERED BY (Wother than Item 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP {) | 94. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
9b. DATED (SEE ITEM 11)
410A. MODIFICATION OF CONTRACTIORDER
x no: NNG1SWAS53C
CODE: FACILITY CODE: . | 408. DATED (SEE ITEM 13):
02-01-2015

11. THiS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[ } The above numbered solicitation is amended as set forth in tem 14. The hour and data specified for receipt of Offers | } is extended, | le not extended.
Er ea ee en eerarnert oro the hour and date specd inthe scion or 8 amended, by one of the following methods: (a) By completing tems 8 and
|—___... copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By Separste letter or telegram which includes
ratoronce togio Slsiaien and ‘and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEF

PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by telegram or letter, Provided each telegram or letler makes reference to the sojicitation and this amendment, and Is recelved prior to the opening hour and date
specified.

12. AGGOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $82,096,514.44 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
1T MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 104.

8. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES: (such as changes In payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS52.243.2-Changes-Cost-Reimbursement (AUG 1987)-Altemate V (APR 1984)

xX D. OTHER (Specify type of modification and authority)
FARS2.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [XJ is not, { ] is required to sign this document and retum copies to be issued office,

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including soliciaton/contract subject mater where feasibe.
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Except as provided herein, all terms and conditions of the document referenced in llem GA or 1A, a8 heretofore char ‘and in full force and affect.

15A. NAME AND TITLED OF SIGNER (Type or print) 16A: NAME AND TITLE GF CONTRACTING OFFIGER (Type or prin
15B. CONTRACTOR/OFFEROR 415C. DATE SIGNED 416C.DATE SIGNE

OMIN7
(Signature of person authorized to sign)

NSN 7540-01-152-6070 STANDARD =D Fora Yo (REV. 10-83)


Contract NNGISWA53C
Modification No. 8
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:

CORE:
FROM BY TO
$20,600,000.00 $200,534.22 $20,866,534.22 -BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
FROM BY TO
$3,841,463.20 $ 189,513.00 $4,030,976.20 LDSD

3. Total obligated by this modification is $390,047.22.
4. The period of allotment is from date this contract through September 15, 2015

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 8


AMENDMENT OF SOLICITATION)... JDIFICATION OF CONTRACT ONTRACT ID CODE PAGE(S)

1 of 2
2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITION/PURCHASE REQ. NO. | 5. PROJECT NO. (Wf applicable,
20 See Blk 16c
8, ISSUED BY 7. ADMINISTERED BY (ff other than Item 6) ~
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337
8 NAME AND ADDRESS OF CONTRACTOR (No,, street, county, State and ZIP__| () | 9A. AMENDMENT OF SOLICITATION NO.
Lode)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770
3b. DATED (SEE ITEM 11)
410A. MODIFICATION OF CONTRACTIORDER
x no: NNGISWAS3C
CODE: ~ FACILITY CODE: 40B. DATED (SEE ITEM 13):
62-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
T 1 The above numbered solicitation is amended as set forth in item 14. The hour and date specified for receipt of Offers [ Jis extended, [ ] is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date epecified in the solicitation or a amended, by one of the following methods: (a) By completing items 8 and
‘and returning __ copies of the amendment, (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separete letter or telegram which includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFE!
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date
Specified.

12. ACCOUNTING AND APPROPRIATION DATA (if required)
FOTAL FUNDING: $53,736,450.76 Total Estimated Cost : 64,885,402.00
413. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

'B. THE ABOVE NUMBERED GONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes In payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42,103(b).

C. THIS SUPPLEMENTAL AGREEMENT |S ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority)
Far 52.232.22 LIMITATION OF FUNDS (APR 1984)
E, IMPORTANT: Contractor (<_| is not, {_] Is required to sign this document and return copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject mater where faasibie.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to deobligate contract funding (LDSD) YDIQ for the NASA Balloon Operations
Contract (NBOC)

Except as provided herein, ail tarms and conditions of tha document referenced in tam 8A or 10A, 2s heretofore changed, remains unchanged and in ful forod and effect.

415A. NAME AND TITLED OF SIGNER (Type or print} 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prim
158. CONTRACTOR/OFFEROR 16C. DATE SIGNED 16C.DATE SIGNE

| 7/28/2016
{Signature of person authorized to sign) |

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)


AMENDMENT OF SOLICITATIC ‘MODIFICATION OF CONTRACT 1 CONTRACTID GobE PAGE(S)

1 of 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. | §, PROJECT NO. (if applicable,

40 See Blk 16c NIA
6. ISSUED BY 7. ADMINISTERED BY (if other than Hem 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility

Wallops Island, VA 23337
8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP | () | 9A AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

‘9b. DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRACTIORDER
x no: NNGISWAS3C
CODE: FACILITY CODE: 40B, DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
11] The above numbered solictaion is mended as set forth in Hem 14. The hour and dale epecited for receipt of Offers [| ]¥ exlended, | Jl not exianded,

Offers must acknowledge receipt of this amendment prior to the hour end ate specified in the solicitation or a amended, by one of the following methods: (a) By compieting items & and
and retuming copies of the amandment; (b) By acknowledging recelpt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR. ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If bby virtue of this amendment you desire to change an offer already submitted, such
henge may be made by telegram or letler, provided each telegram or leer makes reference to the solicitation and this amendment. and Is received Prior to the opening hour and date
specified.

12, ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $94,979,527.48 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: {Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT ‘THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS2.243.2-Changes-Cost-Reimbursement (AUG 1987)-Alternate V (APR 1984)

x D. OTHER (Spectfy type of modification and authority)
FARS52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X] is not, | } is required to sign this document and retum copies to be issued office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitatton/contract subject mater where feasible.
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations

Contract (NBOC)
Excep! a8 provided herein. all terms and conditions of the document referenced in Item SA or 410A, 12s heretofore changed. remains unchanged and in full force and effect,
18A. NAME AND TITLED OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prim
Miskey N\MeriS. .
158. CONTRACTORIOFFEROR 18C, DATE SIGNED |\Q6B. URQED STATES ORWERICA 16C.Di ig IGNE
BYQaginaksigne: OIC €
1
(Signature of person authorized to sign) (Signature of Contra y

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)


atract NNGISWAS3C
Modification No. 29
Page 2 of 2

1, Revise Article B.4 CONTRACT FUNDING (1852.232-81 (JUN 1990) obligate as follows (PR
#4200615471):

CORE:
FROM BY ro
$55,518,646.33 $4,285.02 $55,522,931.35 BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING - obligate as follows (PR #4200615471):

IDIQ:
FROM BY TO
$10,744,034.20 $15,000.00 $10,759,034.20 BPO IDIQ

3. Total obligated by this modification is $19,285.02

4, The period of allotment is from date this contract through February 28, 2017

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 29


AMENDMENT OF SOLICITATION. MODIFICATION OF CONTRACT + CONTRACT 1D CODE PAGE(S)

1 of 2
2. AMENDMENT/MODIFICATION NO. 3.EFFECTIVE DATE —| 4, REQUISITION/PURCHASE REQ. NO. | 6. PROJECT NO. (if applicable
12 See Blk 16 NIA
6. ISSUED BY 7. ADMINISTERED BY (If other than item 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP {) | 9A. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

‘9b, DATED (SEE ITEM 11)

410A, MODIFICATION OF CONTRACT/ORDER
no: NNGISWA53C

CODE; FACILITY CODE: 10B, DATED (SEE ITEM 13):

02-01-2015 a
11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

{ ] The above numbered solicitation is amended as set forth In item 14. The hour and date specified for receipt of Offers [ } is extended, [ ] is not extended.

Offers must acknowladge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing Items 8 and

and retuming copies of the amendment; (b) By acknowled: iging raceipt of this amendment on each copy of the offer aubmitted; or (c) By separate letter or telegram which inciuder

reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI

PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by tegram olte, provided each telegram or lattar makes raferenca to the solicitation and this amendment, and Is recalved prior to the opening hour and date
specified

12, ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $25,360,344.17 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

, THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority)
Far 52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor (X_] is not, [_] is required to sign this document and return copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF sectfon headings, including solicitation/contract subject mater where feasible.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

‘Excepl as provided herein, all terms and conditions of the document referenced in ttem 8A or 104, 2s heretofore changed, remains unchanged and in full foros and affect.

415A. NAME AND TITLED OF SIGNER (Type or print) —_ 416A. NAME AND TI CONTRACTING OFFICER (Type or prim
Mikey wen
185, CONTRACTOR/OFFEROR . 15C. DATE SIGNED 16! 16C.DATE SIGNE
BY On
9720/15
(Signature of person authorized to sign) . {Signature of Contrac!

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)


AMENDMENT OF SOLICITATION. .ODIFICATION OF CONTRACT | SeecTey ere PAGE(S)

1 of 2
AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITIONPURCHASE REQ. NO. | 5. PROJECT NO. (Wf applicable,
7 See Blk 16c NIA
6. ISSUED BY 7. ADMINISTERED BY (#f other than item 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337
8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP | () | 9A. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation

Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
9b. DATED (SEE ITEM 11)
410A. MODIFICATION OF CONTRACTIORDER
x no: NNGISWAS53C
CODE: FACILITY CODE: 4108. DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[ } The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers [ ] is extended, [ ]is not extended.
Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing Items 8 and
and retuming _ copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate leiter or tefagram which Incuder
Teference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFE!
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by vitiue of this amendment you desire to change an offer already submitted, such
change may be mace by telegram or liter, provided each talagram or eter makes reference to the soictation and this amendment, and a recelved prior tothe opening hour and date
specified,

12, ACCOUNTING AND APPROPRIATION DATA (If requirad)

TOTAL FUNDING: $51,241,952.43 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER |S ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payl
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

r D. OTHER (Specify type of modification and authority)
Far 52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor (X | is not, |_|] is required to sign this document and return copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, Including solicitation/contract subject mater where feasible.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract fanding for the NASA Balloon Operations
Contract (NBOC)

Except aa provided herein, all terms and conditions of the document referenced in item SA or 1GA, as herstafore changed, remains unchanged snd in full fores and effect,

15A. NAME AND TITLED OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prim

Mickey M. Merritt

~ A
158, CONTRACTOR/OFFEROR 18C. DATE SIGNED . UI} D (TES OF AMERICA SSI 16C.DATE SIGNE
BY SaQinds si ee
. 2916

(Signature of person authorized to sign) (Signature of Con Offi
NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)



Contract NNG1SWA53C
Modification No. 19
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
PR # 4200591499 and4200595525:

CORE:
FROM BY TO
$ 44,326,767.23 $ 849.33 $44,327,616.56-BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
FROM BY TO
$ 6,915,185.20 $2,673,100.00 $9,588,285.20 BPO IDIQ Support

3. Total obligated by this modification is $2,673,949.33.

4. The period of allotment is from date this contract through September 30, 2046

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 19


Contract NNG1ISWA53C
Modification No. 17
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
PR # 4200583050:

CORE:
FROM BY To
$44,326,758.97 $ 8.26 3$44,326,767.23-BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
FROM BY TO
$6,494,185.20 $421,000.00 $6,915,185.20 BPO IDIQ Support

3. Total obligated by this modification is $421,008.26.
4. The period of allotment is from date this contract through September 30, 2016

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 17


AMENDMENT OF SOLICITATI. JMODIFICATION OF CONTRACT | * CONTRACTID CODE PAGE(S)

1 of 2
7% AMENDMENTIMODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITIONPURCHASE REQ. NO. | 5. PROJECT NO. (ifapplicable,
31 See Bik 16 NIA
6. ISSUED BY 7, ADMINISTERED BY (if other than item 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

& NAME AND ADDRESS OF CONTRACTOR (No,, sirect, county, State and ZIP__| ()_ | 9A AMENDMENT OF SOLICITATION NO.

Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
b. DATED (SEE ITEM 14)
410A. MODIFICATION OF CONTRACT/ORDER
x no: NNGISWAS3C
CODE: FACILITY CODE: 108, DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[1] The above numbered sofcitation Is amended as set forth in item 14. The hour and date specified for receipt of Offers [ ]ls extended, [ }1s not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by ane of the following methods: {a) By completing Items 8 and

and returning copies of the amenitinet, () BY Bekowedng receipt of hia amendment on each copy ofthe oer submited rc) By Separate lt or tlogram whic Indes
eference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, auch

change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date

~ 42, ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $70,674,617.88 Total Estimated Cost : $140,803,051.00

413. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDE!
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

‘A. THIS CHANGE ORDER §5 ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

jE _
B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C._ THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FAR52.243.2-Changes-Cost-Reimbursement (AUG 1987)-Altemate V (APR 1984)

x D._ OTHER (Specify type of modification and authority)
FARS52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X]is not, [_] Is required to sign this document and retum copies to be issued office.

44, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, inciuding solicitation/contract subject mater where feasible...
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations

Contract (NBOC)
Except us provided herein, ail terms and conditions of the document referenced in item QA or 10/. #8 heretofore changed, remains unchanged and in full force and offact_
15A. NAME AND TITLED OF SIGNER (Type or print) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prin
15B. CONTRACTOR/OFFEROR 18C. DATE SIGNED 16C.DATE SIGNE.
5/15/2017
(Signature of person authorized to sign)

NSN 7540-01-152-8070 : ORM 30 (REV. 10-83)


AMENDMENT OF SOLICITATIO. ..AODIFICATION OF CONTRACT —- CONTRACT ID CODE PAGE(S)

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITIONIPURGHASE REQ. NO. | &. PROJECT NO. (Ff applicable,
36 See Blk 16c
6. ISSUED BY 7. ADMINISTERED BY (if other than ltem 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility

Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP | () | 9A. AMENDMENT OF SOLICITATIONNO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770 :
9b. DATED (SEE ITEM 41)
10A. MODIFICATION OF CONTRACTIORDER
x no: NNGISWA53C
CODE: FACILITY CODE: ~ | 40B. DATED (SEE ITEM 13):

02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[|] The above numbered soliellation is amended as set forth in ltem 14, The hour and date specified for receipt of Offers | Jis extended. [ ] i not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation ar a amended, by one of the fallowing methods: (a) By completing tems 8 and
‘arid retuming copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; o (c) By separate letter of telegram which includes

PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. if by virtue of this amendment you desire to change an offer already submitted, such.
change may be made by telegram or letter, provided each telegram or letler makes reference to the ‘solicitation and this amendment, and is received prior to the ‘opening hour and date
specified, -

12. ACCOUNTING AND APPROPRIATION DATA (if required) ian,
TOTAL FUNDING: $88,396,514.44 — Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS, 7
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

8. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42,103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FAR52.243.2-Changes-Cost-Reimbursement (AUG 1987)-Altemate V (APR 1984)

x DB. OTHER (Specify type of modification and authority) - 7
FARS52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor |X) is not, [_] is required to sign this document and return copies to be issued office. _

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solieitation/contract subject mater where feasible.
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Except a9 povided herein. ail tems end conditions of the decument referenced in item SA or 10A. as heretofore chanizad, remains unctiangsd and in ful free ark! etfect
154. NAME AND TITLED OF SIGNER (Type or print) | 416A. NAME Ar OF CONTRACTING OFFICER (Type or prini

| Msiey wm. deat SON

18B. CONTRACTORIOFFEROR 15C. DATE SIGNED f§ D ST. Nn
BYSeiainal y Q\

(Signature of person authorized to sign) _ (Signature of ContraciRe Toes)
NSN 7540-01-152-8070

16C.DATE SIGNE
14445/2017

STANDARD FORM 30 (REV, 10-83)


Contract NNGISWAS3C
Modification No. 14
Page 3 of 4

continue performance in accordance with the contract,

(2) NASA’s Emergency Notification System (ENS). ENS is a NASA-wide Emergency Notification
and Accountability System that provides NASA the ability to send messages, both Agency-related
and/or Center-related, in the event of an emergency or emerging situation at a NASA facility.
Notification is provided via multiple communication devices, e.g. Email, text, cellular, home /
office numbers. The ENS provides the capability to respond to notifications and provide the safety
status. Contractor employees may register for these notifications at the ENS

Web site: huga::iwwi.tig. musa. row ufiveropsinswuonly ENShifirmation henil

(End of clause)

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 14


AMENDMENT OF SOLICITA1 ‘MODIFICATION OF CONTRAC,, LETT Gees PAGE(S)

1 of 2
2, AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE —| 4, REQUISITION/PURGHASE REQ. NO. | 5. PROJECT NO. (Wapplicable
2 See Blk 16 NIA

6. ISSUED BY 7. ADMINISTERED BY (if other than item 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility

Wallops Island, VA 23337
8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP {) | 9A. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b, DATED (SEE ITEM 11)
104. MODIFICATION OF CONTRACT/ORDER
x no: NNGISWAS3C
CODE: FACILITY CODE: 10B. DATED (SEE /TEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
{ | The abova numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers [ } is extended, [ ] is not extended.
Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing ftems 8 and
and returing copies of the amandment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By’
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desira to change an offer already submitted, such
change may be made by telegram or letter, provided each telegram or letler makes reference to the solicitation and this amendment, and is received prior to the opening hour and date
12. ACCOUNTING AND APPROPRIATION DATA (if required)

TOTAL FUNDING: $3,737,712.00 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 104,

8. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT [§ ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority)

Far 52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X_]is not, {_] is required to sign this document and return copies to be Issued office.
14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organtzed by UCF section headings, including solicitation/comrect subject mater where feasible.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations Contract (NBOC

(See Page two)

Excapt es provided herein, all tarms and conditions of the document referenced in item SA or 10A, 2s heretofore changed, remains unchenged and in fu force and effect.
18A. NAME AND TITLED OF SIGNER (Type or print) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prini

1B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16C.DATE SIGNE

1/16/2015

(Signature of person authorized to sign)
NSN 7540-01-152-8070



NSN 7540-01-152-8070 ‘STANDARD FORM 30 (REV. 10-83)

Contract NNGISWA53C
Modification No. 25
Page 2 of 2

BLOCK 14 DESCRIPTION (CONTINUED)

G.7 _1852;232-80 SUBMISSION OF VOUCHERS FOR PAYMENT (SEP 2016)
(a) The designated payment office is the NASA Shared Services Center (NSSC) located
at FMD Accounts Payable, Bldg. 1111, Jerry Hlass Road, Stennis Space Center, MS 39529.
(b) Except for classified vouchers, the Contractor shall submit all vouchers electronically
using the steps described at NSSC’s Vendor Payment information web site
at: https://www.nssc.nasa.gov/vendorpayment. Please contact the NSSC Customer Contact
Center at 1-877-NSSC123 (1-877-677-2123) with any additional questions or comments.
(c) Payment requests.
(1) The payment periods designated in the payment clause(s) contained in this contract will
begin on the date a proper request for payment is received by the NSSC payment office specified
in paragraph (b) of this section. Vouchers shall be prepared in accordance with the guidance
provided by the NSSC at the following
website: https://answers.nssc.nasa, gov/app/answers/éetaiVa, id/6643.
(2) Vouchers shail include the items delineated in FAR 32.905(b) supported by
relevant back-up documentation, Back-up documentation shall include at a minimum, the
following information:
(i) Breakdown of billed labor costs and associated contractor generated
supporting documentation for billed direct labor costs to include rates used and number of hours
incurred,
(ii) Breakdown of billed other direct costs (ODCs) and associated
contractor generated supporting documentation for billed ODCs.
‘Gi) Indirect rate(s) used to calculate the amount of billed indirect
expenses.

(@ Non-electronic payment. The Contractor may submit a voucher using other than the

steps described at NSSC’s Vendor Payment information through any of the means described at
hittps://www.nssc.nasa.gov/vendorpayment, if any of the following conditions are met:
(1) The Contracting Officer administering the contract for payment has

determined, in writing, that electronic submission would be unduly burdensome to the ©
Contractor: In such cases, the Contractor shall include a copy of the Contracting Officer’s
determination with each request for payment when the Governmentwide commercial purchase
card is used as the method of payment.

(2) The contract includes provisions allowing the contractor to submit vouchers

using other than the steps prescribed at NSSC’s Vender Payment information website. In such
instances the Contractor agrees to submit non-electronic payment requests using the method or
methods specified in Section G of the contract.

(e) Improper vouchers. The NSSC Payment Office will notify the contractor of any

apparent error, defect, or impropriety in a voucher within seven calendar days of receipt by the
NSSC Payment Office. Inquiries regarding requests for payment should be directed to the NSSC
as specified in paragraph (b) of this section.

() Other payment clauses. In addition to the requirements of this clause, the Contractor

a


AMENDMENT OF SOLICITATION... JDIFICATION OF CONTRACT | ZONTRACT ID CODE Face(®)
2, AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE

TON/PURCHASE REQ. NO. | 8. PROJECT NO. (if applicable

19 See Blk 16c NIA |
6, ISSUED BY | 7. ADMINISTERED BY (#f other than Kem 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility

Wallops Island, VA 23337

&. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP () | 9A. AMENDMENT OF SOLICITATION NO.
‘ode)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770 | ee
9b. DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRACTIORDER
x * wo: NNGISWAS3C
CODE: FACILITY CODE: i 7 410B. DATED (SEEITEM13:
02-01-2015

_ 11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS _
£ } The above numbered sclicitation is amended as set forth in tem 14. The hour and date specified for receipt of Offers [ ] is extended, [ }:s not extended,

Offers must acknowledge receipt of this amendment prior to the hour 4nd date specified in the solicitation or a amended, by one of the following methods: (a) By completing Items 8 and
and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted: or (c) By separate letter or telegram which includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFET
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such

change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment. and is received prior to the opening hour and date
specified.

“12, ACCOUNTING AND APPROPRIATION DATA (ifrequired)
TOTAL FUNDING; $53,915,901.76 Total Estimated Cost : 64,885,402.00

413. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
\T MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A, THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority) _ -
Far 52,232.22 LIMITATION OF FUNDS (APR 1984) a
E. IMPORTANT: Contractor (X ] is not, [ ] is required to sign this document and return copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including soficitation/contract subject mater where feasible.)
A, The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Except 22 provided herein, all terms and conditions of the document referenced in tem 9A or 10A, as heretofore changed, remains unchanged end in full force and stfact.

415A. NAME AND TITLED OF SIGNER (Type or print) 46A, NAME AND TITLE OF CONTRACTING OFFICER (Type or prim
158. CONTRACTORIOFFEROR a 18C. DATE SIGNED 46C.DATE SIGNE

7114/2016
{Signature of person authorized to sign)

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)


High Risk Flag inactive Flag Inactive Reason Code Asset Converted Recard ECCN ITAR Category Code

re ee ee)
sageaaggag

x
rd
a9


I Description EquipCategory AcquistnValue Mfr Code

1818027 PROGRAMMABLE TELEMETRY PROCESSOR N 29,600.00 5P711
1820228 PROGRAMMABLE TELEMETRY PROCESSOR WN 29,600.00 5P711
1820231 PROGRAMMABLE TELEMETRY PROCESSOR +N 29,600.00 5P711
1942890 PROGRAMMABLE TELEMETRY PROCESSOR N 29,600.00 5P711
1842893 PROGRAMMABLE TELEMETRY PROCESSOR WN 29,600.00 5P711
1942894 PROGRAMMABLE TELEMETRY PROCESSOR N 29,600.00 5P711
4944159 PROGRAMMABLE TELEMETRY PROCESSOR N 44,400.00 5P711
1954800 COMPUTER, MICRO N 14,200.00 SP711
2171901 ANTENNA, HIGH GAIN. N 50,000.00 WLPFC
2171910 ANTENNA, HIGH GAIN N 50,000.00 WLPFC
30813599 TRANSPORT, MAGNETIC TAPE N 5,000.00 WLPFC
3081400 TRANSPORT, MAGNETIC TAPE N 5,000.00 WLPFC


AMENDMENT OF SOLICITATION. .,<ODIFICATION OF CONTRACT ‘CONTRACT ID CODE PAGE(S)

4 of 2
2. AMENDMENTIMODIFICATION NO. 3. EFFECTIVEDATE | 4. REQUISITION/PURCHASE REQ. NO. | 8. PROJEGT NO. (if applicable
1 See Blk 16c | NIA
6. ISSUED BY 7. ADMINISTERED BY (ff other than ftem 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP ()__ | 98. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
9b. DATED (SEE ITEM 11)
410A. MODIFICATION OF CONTRACTIORDER
x No: NNGISWA53C
CODE: : FACILITY CODE: 408. DATED (SEE ITEM 13):
02-01-2015

11, THIS {TEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
T ] The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers [ ] is extended, [ ] is not extended.
Offers must acknowledge receipt ofthis amencment prior tothe hour and date specified in the salsa or a amended, by ono of the folowing methods: (8) By completing tems 8 and
and retuming ‘copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate fudes
ference taka slelaton and amendment numbers FAILURE OF YOUR ACKNOWLEDGEMENT TO Be RECEMED AT THE PLAGE DESIGNATED FOR THE ‘euros OFFEI

PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date
specified

72. ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $25,360,272.49 Total Estimated Cost : 64,885,402.00
43. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

‘A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority} THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN [TEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER 1S MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority)
Far 52.232.22 LIMITATION OF FUNDS (APR 1984) 7
E. IMPORTANT: Contractor [X ]is not, [ ] is required to sign this document and return copies to be issued office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitatfon/contract subject mater whore feasibie.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Exzept a8 provided herein, all torms and conditions of the document referenced in Item GA or 1A, aa heretofore changed, remains unchanged and in full Faroe and effect.

415A. NAME AND TITLED OF SIGNER (Type or print) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prin:
158. CONTRACTOR/OFFEROR 415C. DATE SIGNED 16C.DATE SIGNE

B55
(Signature of person authorized to sign)

NSN 7540-01-152-8070 ‘STANDARD FORM 30 (REV. 10-83)


AMENDMENT OF SOLICITATION....JDIFICATION OF CONTRACT —— PAGE(S)

1 of 2
2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITION/PURCHASE REQ. NO. | 5. PROJEGT NO. (if applicable,
22 See Blk 16c NIA
&. ISSUED BY 7. ADMINISTERED BY (ff other than Hem 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No,, street, county, State and ZIP__| () | 9A AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
9b. DATED (SEE ITEM 11)
710A, MODIFICATION OF CONTRACTORDER
x no: NNG1SWAS53C
CODE: FACILITY CODE: 10B. DATED (SEE ITEM 13):

02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[ ] The above numbered solicitation Is amended as set forth in ttem 14. The hour and date specified for receipt of Offers [ J is extended, [ ]is not extended.
Offers must acknowledge recelpt of this amendment prior to the hour and datle specified in the solicitation or a amended, by one of the following methods: (a) By completing Items 8 and
and retuming copies af the amendment, (b) By acknowledging receipt of thls amendment on gach copy of the offer submitted; or (c) By separate letter or telegram which includes
‘reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEF

PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date
specified.

42. ACGOUNTING AND APPROPRIATION DATA (iF required)
TOTAL FUNDING: $55,063,750.28 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

8. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

G. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FAR52.243.2-Changes-Cost-Reimbureement (AUG 1987)-Alternate V (APR 1984)

xX D. OTHER (Specify type of modification and authority)
FARS52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor (X] is not, |_] is required to sign this document and return copies to be issued office.

44. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including soiicitation/cantract subject mater where feasibto...
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations

Contract (NBOC)
Except a8 provided herein, all terms and conditions of the document rafarencad in tem 8A oF 10A, as heretofore chenzed, romaine unchanged and in full force and effect
16A. NAME AND TITLED OF SIGNER (Type or pring) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prin,
15B, CONTRACTORIOFFEROR 16C, DATE SIGNED 16C.DATE SIGNE
08/22/2018
(Signature of person authorized to sign}

1g Ofer)
NSN 7540-01-152-8070 ““STRRUARD FORM 30 (REV. 10-83)


AMENDMENT OF SOLICITATIC, .. MODIFICATION OF CONTRACT — {, GONTRAGT 1D CODE PAGE(S)

1 of 2
2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITIONPURCHASE REQ. NO. | 6, PROJECT NO. (if applicable
30 See Blk 16c
6. ISSUED BY 7. ADMINISTERED BY (Wf other than Iter 6) ~
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337
§. NAME AND ADDRESS OF CONTRACTOR (No., strect, county, State and ZIP | () | 9A. AMENDMENT OF SOLICITATIONNO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770
9b. DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRACTIORDER
x no: NNGISWA53C
CODE: - FACILITY CODE: 40B, DATED (SEE ITEM 13):
02-01-2015

411. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
T ] The above numbered solicitation is amended as set forth in ltem 14. The hour and date specified for receipt of Offers [ ] 1s extended, [ Jis not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing Items 8 and
ang returning ‘copies of the amendment; (b) By acknowledging receipt cf this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes
reference ta the soliditation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFE!
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such

change mey be made by telegram cr ler, provide each ielgra or Ie makes reference to fe elton an tis amen, emf received porto the opening hour an! Seto
specified.

42. ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $66,235,363.55 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

‘A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. iN ITEM 10A.

'B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42. 103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FAR52.243.2-Changes-Cost-Reimbursement (AUG 1987)-Altemate V (APR 1984)

x D. OTHER (Specify type of modification and authority) ~
FARS2.232.22 LIMITATION OF FUNDS (APR 1984)
£. IMPORTANT: Contractor [x] Is not, [_] is required to sign this document and retum jes to be Issued office.

414. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject mater where feasibie..
A. The total estimated contract value remains unchanged.

B. This modification is issued to de- obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Except as provided horein. all terms and conditions of the document referenced in Item GA or 0A, @s heretofore changed, romains unchangos and in full foros and effect,
415A. NAME AND TITLED OF SIGNER (Type or print) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or pria:

Mickey Wi. (Vierritt

45B. CONTRACTOR/OFFEROR 46C. DATE SIGNED ASB) UNITED’ TES 46C.DATE SIGNE
Onsigal signing
4/11/2017
{Signature of person authorized to sign) | (Signature of i a

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)



Model number ManufSerialNo. MaintPlant Plant section Location Room Business Area

PYPNT1001 001 GSFC 06 WF-NMSU-TX CSBF 51
PTPNT1001 003 GSFC 06 WE-NMSU-TX CSBF 52.
PTPNT1O01 004 GSFC 06 WF-NMSU-TX CSBF 52
PTPNTI001 «(015 GSFC 06 WF-NMSU-TX CSBF 51
PTPNT1001 «0S GSFC 0s WF-NMSU-TX CSBF 51
PTPNT1001 11 GSFC 06 WF-NMSU-TX CSBF 51
PTPNTL0C1 022 GSFC 06 WF-NMSU-TX CSBF 512
PTPNT1003 = 20081 GSFC 06 WF-NMSU-TX CSBF 52
HGA 007 ~ GSFC 06 WF-NMSU-TX 100 51
HGA 008 GSFC 06 WF-NMSU-TX 100 51
6L160P0 48128816-J270 GSFC 06 WF-NMSU-TX St
6L160P0 82073748-P170 GSFC os WF-NIMSU-TX 51


AMENDMENT OF SOLICITATIC “MODIFICATION OF CONTRACT: | a 2 PAGE(S)

1of2
2. AMENDMENTIMODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITION/PURCHASE REQ. NO. | 6. PROJECT NO. (F applicable
See Blk 16c NIA |

6. ISSUED BY 7. ADMINISTERED BY (Hf other than Item 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility

Wallops Island, VA 23337
8. NAME AND ADDRESS OF CONTRACTOR (No,, street, county, State and ZIP__| () | 98. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b, DATED (SEE ITEM 11)
410A. MODIFICATION OF CONTRACTIORDER
x no: NNGISWAS3C
CODE: FACILITY CODE: 10B. DATED (SEE ITEM 13):
02-01-2015

|

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

[ ] The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers [ ] ls extended, | |is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing Items 8 and
and returning ‘copies of the amendment; (b) By acknomedging receipt of this amendment on each copy of the offer submitted: or (c) By separate letter or telegram which includes
reference to the solictation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by telegram or letter, provided each telegram or ‘etter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date

ified.
== 42. ACCOUNTING AND APPROPRIATION DATA (Of required)
TOTAL FUNDING: $90,896,514.44 Total Estimated Cost : $140,803,051.00
13, THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B, THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED tNTO PURSUANT TO AUTHORITY OF:
FARS2.243.2-Changes-Cost-Reimbursement (AUG 1987)-Alternate V (APR 1984)

x D. OTHER (Specify type of modification and authority)

FARS2.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [x] is not, [_] is required to sign this document and retum coples to be issued office.
14. DESCRIPTION OF AMENDMENT/MODIFICATION {Organized by UCF section headings, including sollcitation/contract subject mater where feasible.
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Excepl a8 provided herein. all terms and conditions of the document referenced in Item 8A or 10A. 2s horalofore changad, remains unchanged end in ful force and effect.
415A. NAME AND TITLED OF SIGNER (Type or print) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print

\wlickey Yi, Merritt >

15B. CONTRACTOR/OFFEROR 415C. DATE SIGNED IBAYNITED 'Q{ATES OF RICA 186C.DATE SIGNE
B al, by
J 4215/2017
(Signature of person authorized fo sign) (Signatore of

NSN 7540-01-152-8070 “STANDARD FORM 30 (REV, 10-83)


AMENDMENT OF SOLICITA1. .N/MODIFICATION OF CONTRAC. 1. CONTRACT ID CODE PAGE(S)

1 of 2
2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITION/PURCHASE REQ. NO. | &. PROJECT NO. (fapplicable
7 See Blk 16 vA
6. ISSUED BY ° 7, ADMINISTERED BY (if other than item 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

‘8. NAME AND ADDRESS OF CONTRACTOR (No,, street, county, State and ZIP | {) | 9A. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
9b. DATED (SEE ITEM 17)
10A, MODIFICATION OF CONTRACTIORDER
x no: NNGI5WAS53C
CODE: FACILITY CODE: 10B. DATED (SEE /TEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
£1 The above numbered solicitation is amended 2s set forth in Ham 14, The hour and date epecified for receipt of Offers{ ]is extended, [ || not extended.
Dfiare must acknowledge receipt ofthis emendment rior tothe hur and date speciied in the solicitation ora amended, by ona of the following methods: (a) By completing lems & and
and returning Copies of the amendment; (0) By acknowledging receipt of this amendment on ‘each copy of the offer submitted; or (c) By separate letter or telegram which includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OF FET
ERIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtua ofthis amendment you desire to change an offer already submitted such
change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and Is recelved prior to the opening hour and date
specified.
12, ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $24,441,463.20 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

8. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b)..

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority)
Far 52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X_| is not, |] is required to sign this document and return copies to be issued office.

14. DESCRIPTION OF AMENDMENTI/MODIFICATION (Organized by UCF section headings, including solicitationicontract subject. mater where feasible.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations Contract (NBOC

(See Page two)
Except a8 provided herein, all terms and condtions ofthe document referenced In lism 2A or 10A, a8 heretofore changed, remains unchanged and in ful force and effect.
168. NAME AND TITLED OF SIGNER (Type or prin) 18A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prin:
Nickey 4, Merritt
168, CONTRACTOR/OFFEROR 156, DATE SIGNED 6B. OYITED QT, 16C.DATE SIGNE
rigi
08/18/2015

(Signature of person authorized to sign)

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)


Contract NNGISWA53C
Modification No. 30
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (SUN 1990) — obligate as follows:

CORE: No Change

FROM BY To

$55,522,931.35 BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING De-Obligate 4200569981

IDIQ:
FROM BY To
$10,759,034.20 -$46,602.00 $10,712,432.30 LDSD IDIQ

3. Total de-obligated by this modification is- $46,602.00
4. The period of allotment is from date this contract through March 28, 2017

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 30


Contract NNGISWA53C
Modification No. 33
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate 4200631626 as
follows:

CORE:
EROM BY To
$64,927,685.68 $4,100,000.00 $69,027,685.68 BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING-

IDIQ: NO Change

3. Total obligated by this modification is $4,100,000.00
4. The period of allotment is from date this contract through September 30, 2017.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 33


AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT | 1- CONTRACT ID CODE PAGE(S)

lof 2
2, AMENDMENT/MODIACATION NO. 3. EFFECTIVE DATE “@ REQUISITION/PURCHASE REO. NO. | 5. PROJECT NO. (if appiicebio)

5 See Bik 16c
6. ISSUED BY 7. ADMINISTERED BY (if other than itam 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility

Wallops Island, VA 23337
8, NAME AND ADDRESS OF CONTRACTOR (No, street, county, State and ZIP () | 8A. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7800 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

‘Sb. DATED (SEE ITEM 11}
0A. MODIFICATION OF CONTRACT/ORDER
x no: NNGISWAS3C
CODE: FACILITY CODE: 108. DATED (SEE TTEM 13}
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

T } The above numbered solicitation Is amended as set forth In Hem 14. The hour and date specified for raceipt of Offers [ lis extended, { Jie not extended.

Offers must acknowledge receipt of thie amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methads: (a) By campleting
hems 8 end 15, and returning copies of the amendment; (b} By acknowledging receipt of this amandmant on sach copy of the offer eubmittad; or (c) By separate latter
{slagrem which includes a reference to the solicitation and amendmant numbers. FAILURE OF YOUR ACKNOWLEOGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FC
‘THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. {f by virtue of this amendmant you dasira to change an
offer already submitted, such change may be meds by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is receiv
prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (if required)

TOTAL FUNDING: $13,737,712.00 Total Estimated Cost ; 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
1T MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

‘A. THIS CHANGE ORDER IS ISSUED PURSUANT 10; (Specify authority] THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
x CONTRACT ORDER NO. IN ITEM 10A. 1.78, 52.243-2-Changes Clause-Cost Reimbursable

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes In payin
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

, THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D, OTHER [Specify type of madificstion and authority)

E, IMPORTANT: Contractor |_| is not, [x_] is required to sign this document and return __. coples to be issued office. -
14, DESCRIPTION OF AMENDMENT/MODIFICATION (Onpanized by UCF section headings, including solicitstionkvontract subject mater wirore feasible.)

A. The total estimated contract value remains unchanged.

B. The purpose of this modification is te add Clause 1.118, 52,222-50 COMBATING TRAFFICKING IN
PERSON (MAR 2015) and to update the B,12 NONPROPOSED COSTS FOR CORE REQUIREMENTS per
amendment 4 of the original proposal, (See page 2)

(See Page two)

Exogpt aa provided herein, all terms and conditions of the document referenced in Item 94 or 104; es heretofore changed, ramains unchanged end in full force and e%ert_

‘SA. NAME AND TITLED OF SIGNER (Type or print} 118A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print}
JettHeath Aiweeurée CONTRACTS Mickey M. Merrit

158, CONTRACTOR/OFFEROR 15C. DATE SIGNED [ea STAI ICA 1% ‘SIGNED

rigihal taped
ale [is ala\\s
[Signature of person authorized to sign) {Signature of fficer)



Contract NNGISWA53C
Modification No. 32
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate 4200629235 as
follows:

CORE:
FROM BY TO
$ 59,927,685.68 $5,000,000.00 $64,927,685.68 BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING-

IDIQ: NO Change

3. Total obligated by this modification is $5,000,000.00
4. The period of allotment is from date this contract through August 31, 2017.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO, 32


AMENDMENT OF SOLICITATIC ‘MODIFICATION OF CONTRACT.” | 7 CONTRACT ID CODE PAGE(S)

1 of 2

‘2. AMENDMENT/MODIFICATION NO, | 3. EFFECTIVE DATE 4. REQUISITIONIPURCHASE REQ. NO. | 6. PROJECT NO. (if applicable

38 See Blk 16c NA.
6. ISSUED BY 7. ADMINISTERED BY (if other than Item 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility _

Wallops Island, VA 23337
8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP__| () | 9A AMENDMENT OF SOLICITATION NO.
Code) "
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b. DATED (SEE ITEM 11)
410A. MODIFICATION OF CONTRACTIORDER
x no: NNG1SWA53C
CODE: FACILITY GODE: 40B. DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
['] The above numbered solicitation is amended as set forth in ttem 14. The four and date specified for receipt of Offers [ Jls extended, [ ]s not extended.

Offers must acknowledge recelpt of this amendment prior to the hour and date specified inthe solicitation or 2 amended, by one ofthe following methods: (a) By completing Items ® and
and returning _____copies of the amendment (b) By acknowedging receipt ofthis amendment on each copy of the offer submited: or () By separate letter or telegram which includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEt
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desira to change en offer already submitted, euch
change may be made by telegram of letter, provided each telegram or letter makes reterence to the solicitation and this amendment, and is ecelved prior fo the opening hour and date
Specified.

12, ACCOUNTING AND APPROPRIATION DATA (If required)
TOTAL FUNDING: $88,396,514.44 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH INITEM 14 ARE MADE IN THE
CONTRACT ORDER NO, IN ITEM 10A.

8. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN [TEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS2,243.2-Changes-Cost-Reimbursement (AUG 1987)-Alternate V (APR 1984)

Xx D. OTHER (Specify type of modification and authority)
FARS2.232.22 LIMITATION OF FUNDS (APR 1984)
_E. IMPORTANT: Contractor (X]is not, [_] is required to sign this document and retum copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Orgenized by UCF section headings, including solicitetlon/contract subject mater whore feasibie..
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Excop| as provided herein. all terms and conditions of the document referenced in item SA or 10A_as heretofore changed, remains unchsnwed and in ful force and effect.
415A. NAME AND TITLED OF SIGNER (Type or print) 164. NAME AND TITLE OF CONTRACTING OFFICER (Type or prini

Mickey Nj. Merritt
18B. CONTRACTOR/OFFEROR 15. DATE SIGNED (65, UNITED'S TAYE 16C.DATE SIGNE
Ohgigal sig?
Kove : 12/8/2017
(Signature of person authorized to sign) {Signdture 3 yl

NSN 7540-01-152-8070 “STANDARD FORM 30 (REV. 10-83)


AMENDMENT OF SOLICITATION....ODIFICATION OF CONTRACT I ea PAGE(S)

1 of 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITION/PURCHASE REQ. NO. | 6. PROJECT NO. (applicable

23 See Bik 16¢ NIA
8. ISSUED BY 7. ADMINISTERED BY (if other than item 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility

Wallops Island, VA 23337
8, NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP’ | () | 9A. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b. DATED (SEE ITEM 11)
0A. MODIFICATION OF CONTRACTIORDER
x no: NNG1ISWAS3C
CODE: FACILITY CODE: 10B. DATED (SEE ITEM 13):
02-01-2015

41. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
~ [1 The above numbered solicitation ia amended as set forth in Wem 14, The hour and date specified for receipt of Offers [ Jia extended, [ ]le nol extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing Items 6 and
and returning _____ copies of the amendment; (b) By acknowledging reoeipt ofthis amendment on each copy of the offer submitted; or (c) By separate feller or telagram which Includes
‘eference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFE!
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue ofthis amendment yau desire to change an offer already submitied, such
change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date
‘specified.

12, ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $55,013,750.28 Total Estimated Cost : $140,803,051.00 -

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

8. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES: {such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS2.243.2-Changes-Cost- Reimbursement (AUG 1987)-Altamate V (APR 1984)
x D. OTHER (Specify type of modification and authority)

FARS2.232.22 LIMITATION OF FUNDS (APR 1984)

E. IMPORTANT: Contractor [x] is not, (is required to sign this document and return copies to be issued office.
14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subjact mater where feasible.

A. The total estimated contract value remains unchanged.

B. This modification is issued to de- obligate contract funding for the NASA Balloon Operations

Contract (NBOC)
Excagt a8 provided herein, aH lerms and conditions of the document referenced in tiem GA of 108, aa haretafore changed, remaina and In tuil force and effect __
15A, NAME AND TITLED OF SIGNER (Type or pring 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print
Mickey M. Magritt\_
158, CONTRACTORIOFFEROR 180: DATE SIGNED | fép.% 16C.DATE SIGNE
\ | ~apz2n016
(Signature of person authorized to sign) (SignatOR Somes

NSN 7540-01-152-8070 (REV 10-83)


AMENDMENT OF SOLICITATION....ODIFICATION OF CONTRACT | Lineal PAGE(S)

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITIONIPURCHASE REQ. NO. | 5. PROJECT NO. {if applicable
21 See Bik 16c
6. ISSUED BY 7. ADMINISTERED BY (if other than item 6)
NASA
Goddard Space Flight Center

Wallops Flight Facility
Wallops Island, VA 23337

Same

8 NAME AND ADDRESS OF CONTRACTOR (No,, street, county, State and ZIP () | 9A. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
‘9b. DATED (SEE ITEM 11)
710A. MODIFICATION OF CONTRACT/ORDER
x no: NNGISWA53C
CODE: —TM” FACILITY CODE: 40B. DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[1 The above numbered solicitation is amended as set forth in tem 14. The hour and date specified for receipt of Offers [ ] is extended, [ ]is not extanded.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the following mathods: (@) By compiating Items 8 and
and retuming ___coples of the amandment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEt
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. #fby virtue of this amendment you desire to change an offer already submitted, such
change may be mace by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is recetvad prior to the opening hour and date
specified.

412. ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $53,736,450.76 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE.
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER 1S MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

X C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FAR52.243.2-Changes-Cost-Reimbursement (AUG 1987)-Alternate V (APR 1984)
D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor |X ] is not, [_] is required to sign this document and return copies to be Issued office. .
14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject mater where feasible.

A. The purpose of this modification is to exercise Option #1 in accordance with Clause F.5 Option to
Extend Services, of the NBOC Contract for Twenty four (24) months.
B. The new period of Performance is February 1, 2015 thru September 30, 2018,

Except 23 provided herein, all terms and conditions of the document referenced in tem SA oF 10, 88 heretofore changed, remains unchanged and in fll force and effect.

1A, NAME AND TITLED OF SIGNER (Type or prin 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prim
\
188, CONTRACTORIOFFEROR 18G. DATE SIGNED 16C.DATE SIGNE
86/2016
(Signature of parson authorized to sign)

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)


NASA/GSFC/WALLOPS FUGHT |

FAX _

‘thank you,

Paul Recker

Traffic Mancgemeant Office
boul. decknertineaeny
EL: 787,824,118)

FAX: 757,824.21 60

TPO Approvel for document number: S28889

te
Fee | sot-aed-14se theluding

coven
none ts6 561 Toate: Caio
Re: ~ | IFO Approval ea eg SSE
Comments:



Contract NNGISWA53C
Modification No. 16
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) ~ obligate as follows:
PR # 4200580449:

CORE:
FROM BY TO
$ 29,207,211.97 $ 15,119,547.00 $44,326,758.97-BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
FROM BY TO
$ 5,494,185.20 $1,000,000.00 $6,494,185.20 BPO IDIQ Support

3. Total obligated by this modification is $16,119,547.00.
4. The period of allotment is from date this contract through September 30, 2016

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 16


Contract NNGISWAS3C
Modification No. 18

Page 2 of 2

H.24 1852.219-75 Individual Subcontracting Reports.

INDIVIDUAL SUBCONTRACTING REPORTS (APR 2015)

When submitting Individual Subcontracting Reports in eSRS in accordance with FAR 52.219-90) (1),
the contractor shall enter goals as a percentage of total contract value as well as a percentage of total
subcontract dollars.

(End of clause)
No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 18


AMENDMENT OF SOLICITATIL .MODIFICATION OF CONTRACT | 4. CONTRACT ID CODE PAGE(S)

= en 1 of 2
2. AMENDMENT/MODIFICATION NO. | 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ.NO. | 6. PROJECT NO. (if applicable

32 | See Blk 16c NIA
6. ISSUED BY 7. ADMINISTERED BY (if other than item 6) _

NASA

Goddard Space Flight Center Same

Wallops Flight Facility

Wallops Island, VA 23337
8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP__| () | 9A. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b, DATED (SEE ITEM 11)
740A, MODIFICATION OF CONTRACTIORDER
7 no: NNGISWAS53C
CODE: FACILITY GODE: 408. DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[] The above numbered solicitation is amended as set forth in em 14. The hour and date apecified for receipt of Offere [ ] is extended, [ is not extended.
Offers must acknewiedge receipt ofthis amendment prior to the hour and date specified in the solicitation or a amended, by ane of the following methods: (a) By completing items 8 and
and returning Copies of the amenciment: (b) By acknowledging receipt of this amendment on each copy af the offer submitted, or (c) By separate letter or telegram which includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI

PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER, If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by telegram or fetter, provided each telegram or letter makes reference ta the soilcitation and this amendment, and is recelved Pris to the opening hour and date
‘specified.

12, ACCOUNTING AND APPROPRIATION DATA (ff required)
TOTAL FUNDING: $75,674,617.88 Total Estimated Cost : $140,803,051.00
13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTSIORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 104.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES {such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(0).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FAR52.243.2-Changes-Cost-Reimbursement (AUG 1987)-Altemate V (APR 1984)

x D. OTHER (Spectty type of modification and authority)
FARS2.232.22 LIMITATION OF FUNDS (APR 1984)
E, IMPORTANT: Contractor [X] is not, [_] is required to sign this document and retum copies to be issued office.

14. DESCRIPTION OF AMENDMENTIMODIFICATION (Organized by UCF section headings, including solicitatlon/cantract subject mater where feasible.
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations

Contract (NBOC)
Except 6s provided herein_ all terms and conditions of the document referenced in item 8A oF 40A, ae heretsfore changed, remains unchanged and in full force and effoct,
165A. NAME AND TITLED OF SIGNER (Type or print) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print
_ «Mickey M. Merritt ___
16B. CONTRACTOR/OFFEROR 418C, DATE SIGNED AMERICA 16C.DATE SIGNE
64/2017
(Signature of person authorized to sign) f icer}

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)


AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT _ | + CONTRACT ID Cone eee)
2. AMENONIENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REG. NO. | 6. PROJECT NO. (applicable
9 See Blk 16c NIA
€.1980ED BY 7, ADMINISTERED BY (Wf other than fem @
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337
8. NAME AND ADDRESS OF CONTRACTOR (Na, strect, county, State and ZIP | () | 9A AUGNOMENT OF SOLKTTATIONNO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770 7
‘9b. DATED (S82 ITEM 11}
10A. EODIFIGATION OF CONTRACTIORNDER —
x wo: NNGISWAS3C
CODE: FACILITY CODE: 108, DATED (SEE Iau 19):
02-01-2015 ee oe
11, THIS ITEM ONLY APPLIES TO a OF SOLICITATIONS
(1 The aiove num ‘soliciation le mended as set | ‘hour and dats specified for receipt of Oiers [ Jia adanded, | Jip net ecended
Saree as es eee

on eg tare TON age a aera rs
12. ACCOUNTING AND APPROPRIATION DATA (required) “—
TOTAL FUNDING: X\: “PA, BA, Svo M Wotal Estimated Cost : 64,885,402.00
13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRAGCTS/ORDERS,
if MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

x A-THIS CHANGE ORGER 1S ISSUED PURSUANT TO; (Spacily authority) THE CHANGES GET FORTH IN ITEM 14 ARE MADE INTHE
CONTRACT ORDER NO. IN ITEM 10A. 1.78, $2.243-2-Changes Claus Cost Relmbureckic

B. THE ABOVE CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMIN ‘ge changes in payt
office, appropristion date, et.) SET FORTH IN ITEM 14, PURSUANT TO THE THE AUTHORITY OF FAR 42 1050),
C. THS FAL AGRE! INTO ITTO IORITY OF:

D. OTHER (Specily type of modieation end authortiy)

E. IMPORTANT; ee ae 1 are te an document and return 18 to be Ibeued office.
4, DESCRIPTION OF AMENI (Ongentzed by UCF section ireadings, inctuding svitctiationtcentrect subject meter where feasible)

The purpose of this mod is stated on Page 2 of this SF#30

(See Page two}
Exuept 9 provided heroin, ail teams and conditona of he éoczterd seferenced in liom BA. 10A, ws heratchoe changed, remus unchergod and is ful ixce und effoet.
18A. NAMIE AND TITLED OF SIGNER (Type or prin 18A. NAME AND TITLE OF CONTRACTING OFFICER (Iype or prim
Jeff Hoath, Director of Contracts -
_ Mickey UI. Merritt
168. CONTRACTOROFFEROR 186. DATE SIGNED Ei 1
(Signature of person axthorized to sign) 7 tty (Signaturs of Cori a \S

NSN 7640-01-152-8070 STANDARD FORM 30 (REV, 10-83)


Contract NNGIS5WA53C
Modification No. 20
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — deobligate as follows:
PR # 4200569981:

CORE: No Change

FROM BY To

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
FROM BY TO
$ 9,588,285.20 -$179,451.00 $9,408,834.20 LDSD IDIQ Support

3. Total deobligated by this modification is- $179,451.00.
4. The period of allotment is from date this contract through September 30, 2016

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO, 20


NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)

Contract NNGISWA53C
Modification No. 3
Page 2 of 2

1. Revise Article B,4 CONTRACT FUNDING (18-52.232-81 {JUN 1990) — obligate as follows:
CORE:

AWARD

FROM BY To
$500,000.00 $500,000.00

MOD #2

FROM BY To

$500,000.00 $1,500,000.00 $2,000,000.00

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:

AWARD

FROM BY To

$100,000.00 $100,000.00

MOD #1
FROM BY TO
$100,000.00 $162,806.00 $262,806.00
MOD#2

FROM BY TO
$262,806.00 $1,474,906.00 $1,737,712.00

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 3


AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT he OGNTRAGT I CODE pase or PACES

1_| 2
2 AMENDMENTMODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITION/PURCHASE REQ. NO. (5. PROJECT NO. (i appiicatte)
000028 See Block 16¢ 4200614349
& ISSUED BY CODE |Gsrc 7. ADMINISTERED BY (Mother than item 6) CODE [WEF
NASA/Goddard Space Flight Center NASA/Goddard Space Flight Center
Wallops Flight Facility Wallops Flight Facility
Wallops Island VA 23337 Wallops Island VA 23337-5099
8, NAME AND ADDRESS OF CONTRACTOR (No,, airsst, county, State and ZiP Code) 1) \8A. AMENDMENT OF SOLICITATION NO.
TECHNICAL SERVICES DIVISION
Orbital Sciences Corporation ‘9B. DATED (SEE ITEM 11)
7500 GREENWAY CENTER DR STE 1500
GREENBELT MD 20770-3502
JODIFICATION OF Ct STHORDER NO.
> REPBRRSSE' or oormvomensa
108, DATED (SEE ITEM 13)
CODE OsKU4 FACILITY CODE 11/13/2014
‘41, THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
(The above numbered solicitation Is amended ae set forth in Itern 14, ‘The hour and date specified for receipt of Offers ‘Oils extended. (Js not extended.
Offers must acknowledge receipt of this amendment prior to the hour and date specified in the soltitation or es amended , by one of the following methods: (a) By completing:
Hems 8 and 15, and returning copies of the amendment; {b) By acknowledging receipt of this amendment on each copy of the offer submited ; or (¢) By

‘Separate fatter or telegram which includes a reference to the solicitation ark amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT
‘THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. Ifby
vviwa ofthis amendment you desire to change an offer already submitted , such change may bs made by telegram or later, provided each telegram or letor makes

‘reference to the solicitation and this amendment and is racelved prior to the ooening hour and dale specified. _
12, ACCOUNTING AND APPROPRIATION DATA (Ifrequireq) $15,200.00

Net Increase:
TOTAL FUNDING: $66,262,680.53 Total Estimated Cost : $726; 203,051.00

‘13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACTIORDER NO. AS DESCRIBED IN ITEM 14,

-SHEOK ONE. SHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

ATs
ORDER NO. IN ITEM 108,

8. THE ABOVE NUMBERED CONTRACTIORDER {S MODIFIED 70 REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying affice,
approptoben dee ae) ‘SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43,103(0). (ouhas

‘C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF,

D. OTHER (Srecity type of medication and authority)
x FAR 52.232.22 LIMITATION OF FUNDS (APR 1984)
E.PAPORTANT: — Contractor Bisnot, Lis required to sign this document and return O _ copies to the isating office,

14. DESCRIPTION OF AMENOMENT/MODIFICATION (Orgenized by UCF section headings, including salctation/tontrect subject maiter where feasible)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract {NBOC),

Payment Terms:

Net 30 days

FOB: Destination

Except as provided herein, all terms and concitions of the document referenoad in tem 9 A or 10A, a8 heretofore changed, remains unchanged and in ful force end effect.

15A. NAME AND TITLE OF SIGNER (Type or prin) 16A, NAME AND TITLE OF CONTRACTING OFFICER (Type or print)
Stqpkairap B. Bailey
158, CONTRACTORIOFFEROR 15C. DATE SIGNED 168. UNITE! Ly 'S OF AMBRICA 16C, DATE SIGNED:
————— E z 01/24/2017
(Bionature of person authortzed 0 ign) _ | af Canirachng OME)
NSN 7540-01-152-8070 STANDARD FORM 30 (REV, 10-83)
Previous edition unusable Prescribed by GBA,

FAR (48 CFR) 83.243


A Description EquipCategory AcquistnValue Mir Code

1818027 PROGRAMMABLE TELEMETRY PROCESSOR N 29,600.00 5P711
1820228 PROGRAMMABLE TELEMETRY PROCESSOR +N 29,600.00 5P711
1820231 PROGRAMMABLE TELEMETRY PROCESSOR = N 29,600.00 SP711
1942890 PROGRAMMABLE TELEMETRY PROCESSOR = N 29,600.00 5P711
1942893 PROGRAMMABLE TELEMETRY PROCESSOR WN 29,600.00 5P711
1242894 PROGRAMMABLE TELEMETRY PROCESSOR N 29,600.00 5P711
1944159 PROGRAMMABLE TELEMETRY PROCESSOR N 44,400.00 5P711
1954900 COMPUTER, MICRO N 14,200.00 5P711
2171901 ANTENNA, HIGH GAIN N 50,000.00 WLPFC
2171910 ANTENNA, HIGH GAIN N 50,000.00 WLPFC
3081399 TRANSPORT, MAGNETIC TAPE N 5,000.00 WLPFC
3081400 TRANSPORT, MAGNETIC TAPE N 5,000.00 WLPFC


AMENDMENT OF SOLICITATIO. MODIFICATION OF CONTRACT |_|. CONTRACT ID CODE Paces)

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE ‘4, REQUISITION/PURCHASE REQ. NO. | 5. PROJECT NO. (if applicable
27 See Bik 16c

6, ISSUED BY 7. ADMINISTERED BY (i? other than Hem 6)
NASA

Goddard Space Flight Center
Wallops Flight Facility
Wallops Island, VA 23337

& NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP__| () | 9A. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770 7
‘9b. DATED (SEE ITEM 11)
10A, MODIFICATION OF CONTRACTIORDER
x no: NNGISWA53C
CODE: FACILITY CODE: 10B. DATED (SEE JTEM 13):

02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[] The above numbered solicitation is amended 2s set forth in Item 14, ‘The hour and date specified for receipt of Offers [ ]s extended, [ ]is not extended.

Offers must acknowledge receipt of this amendment prior to the haur and date specified In the solicitation or a amended, by one of the folowing methads: (a) By completing Htems 8 and
and retuming ‘copies af the amendment; (b) By acknowledging receipt cf this amendment on each copy of the offer submitiod; or (c) By separate latter or telegram which includes

to n amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by telegram or latter, provided each telegram or letter makes reference to the solicitation and this amendment, and is recelved prior to the opening hour and date
specified.

72. ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $66,247,480.53 Total Estimated Cost : $140,803,051.00

oo 413. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

‘A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS2.243.2-Changes-Cost-Reimbursement (AUG 1987)-Altemate V (APR 1984)

Xx D. OTHER (Specify type of modification and authority)
FARS2.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X] is not, {_] is required to sign this document ang retum, copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by LCF section headings, including solicitation/contract subject matar where feasibie..
A, The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Exces! as provided herein, all terms and conditions of the document referenced in Itsm 8A or 10A. as heretofare changed. remains urichanged and in full force and effect.

415A. NAME AND TITLED OF SIGNER (Type or print) 168A. NAME AND CONTRACTING OFFICER (Type or prini
. \Mickey
16B. CONTRACTORIOFFEROR 15C, DATE SIGNED | \QS2\UNITED SYATE! ICA 16C.DATE SIGNE

\ 12/19/2016

(Signature of person authorized fo sign) - (Signathes of ‘ing Officer}
NSN 7540-01-152-8070 “SPANUARD FORM 30 (REV. 10-83)



FSC = 2320

CSBF VEHICLES
Current Purch
Location bd
veo. Person ID _ 3 Date Fsc _
3062 TRUCK SEMI FTS ROBERTS LTs000 1FTZUS80R5M FORD $117,777.00 7/30/1 2320
TRACTOR VA32305 MOTOR 991
MLV
3306 TRUCK SEMI FTS ROBERTS 1986 DUAL ‘4WUGDEUE2 VOLVO $3,500.00 2/3/19 2320
AXLE HN117123 WHITE 93
3435 TRUCK, PSN ROBERTS LN8000 1FDYR82E6S FORD $44,705.54 10/26/ 2320
FORD VA35367 1994
RECOVERY
3721 TRUCK 3/4 FTS ROBERTS CR20943 1GCGR23J3J CHEVROLET $8,151.89 5/19/1 2320
TON 5139474 998
3906 TRUCK, FTS ROBERTS 1987 1B7FD14H8H DODGE $7,623.00 2/9/20 2320
PICKUP. $346866 00
3208 TRUCK, BLDG 3 FRAME 1988 1GCDC14Z6) GM, $4,169.00 2/9/20 2320
PICKUP. C10703 2229335 CHEVROLET oc
3909 TRUCK, FLT OPS ROBERTS 1988 1GCDC14Z15 GM, $4,169.00 2/9/20 2320
PICKUP 010703 2230361 CHEVROLET 00
3978 TRUCK, FTS ROBERTS FL80 4FVGJGBA7Y FREIGHTLIN $47,555.00 2/13/2 2320
RECOVERY HG06691 GER 001
4083 VAN FTS ROBERTS G11405 1GNFG65R61 CHEVROLET $29,052.70 5/21/2 2320
1214428 GM 002
4292 TRUCK, BLDG 3 FRAME RAM DR1L62 1D7HA16K13J CHRYSLER $15,700.00 10/14/ 2320
PICKUP 669168 2003
4293 TRUCK, BLDG 4 ROBERTS RAM DR1L62 1D7HA16K33J CHRYSLER $15,700.00 10/14/ 2320
PICKUP 669169 2003
4464 TRUCK BLDG 3 FRAME €C15903 1GCEC14X05 GM $13,450.00 2/9/20 2320
2126808 05

9/12/2016 3:17 PM Page 1 of 2


Equipment Description inactive Reasojtnactive Date Custodian Acc:

RECEIVER, TELEMETRY 67 08/30/2013 820
DISPLAY UNIT a7 07/08/2014 820
PROGRAMMABLE TELEMETRY PROCESSOR a Oe/1972013 = 820
PROGRAMMABLE TELEMETRY PROCESSOR 67 06/8/2013 820
PROGRAMMABLE TELEMETRY PROCESSOR 87 O6H8/2013 = 620
PROGRAMMABLE TELEMETRY PROCESSOR 87 0619/2013 = 820
PROGRAMMABLE TELEMETRY PROCESSOR 87 06/19/2018 820
PROGRAMMABLE TELEMETRY PROCESSOR a7 0819720139 820
COMPUTER, MICRO 67 12/2112010 = 820
PROGRAMMABLE TELEMETRY PROCESSOR 67 08/19/2013 B20
COMPUTER, MICRO a O6r19/2013 820
COMPUTER, NOTEBOOK 7 11/23/2009 820
OMINIX CHASSIS 7 07/08/2014 = 820
GLOBAL POSITIONING UNIT 67 G7108/2014 = &20
ANTENNA ASSEMBLY 67 07/08/2014 820
ANTENNA ASSEMBLY 67 07H82014 = 820
COMPUTER, MICRO oF 12/21/2010 = 820
CONVERTER, UP 67 07N8/2014 620
CONVERTER, DOWN o7 0708/2014 &20
RECEIVER, TELEMETRY 67 o@/242014 = a20
RECEIVER, TELEMETRY 67 06/24/2014 820
RECEIVER, TELEMETRY 6&7 06/24/2014 620
RECEIVER, TELEMETRY 67 06/24/2014 = 820
RECEIVER, TELEMETRY o7 06/24/2014 820
COMPUTER, NOTEBCOK a 03/26/2009 820
DISPLAY UNIT 87 07/08/2014 = B20
COMPUTER, MICRO 67 0708/2014 820
SIMULATOR, TDRSS 67 o7/08/2014 = 420
TRANSMITTER 67 07/08/2014 820
ANTENNA ASSEMBLY 67 08/21/2008 «= 820
ANTENNA CONTROL UNIT 67 08/21/2009
TRANSPORT, MAGNETIC TAPE 67 Oeiaizoca =: 820
TRANSPORT, MAGNETIC TAPE or op1ez008 = 820
Result Result Result Result


Contract NNGISWAS53C
Modification No. 12
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
PR # 4200567488:

CORE:
FROM BY TO
$21,092,140.29 $71.68 $21,092,211.97 -BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING
IDIQ: (No Change from last Modification)
FROM BY To
$ 4,245,976.20 $22,156.00 $4,268,132.20 BPO IDIQ Support
3. Total obligated by this modification is $71.68.
4. The period of allotment is from date this contract through November 13, 2015

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 12


Contract NNGISWAS3C
Modification No. 21
Page 2 of 2

C. The total estimated cost is increased as follows:

From: By:

Core:
Fee:
IDIQ: $25,000,000 000, $53,000,000

Total Contract Estimated Cost thra September 30, 2018 is $140,803.051.

D. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 21


Model number ManufSerlalNo. MaintPlant Plant section Location Room Business Area

PYPNT1001 001 GSFC 06 WF-NMSU-TX CSBF 51
PTPNT1001 003 GSFC 06 WF-NMSU-TX CSBF 51
PTPNT1001 004 GSFC 06 WF-NMSU-TX CSBF 51
PTPNT1001 «= (015 GSFC 06 WF-NMSU-TX CSBF 51
PTPNT1001 09 GSFC 06 WF-NMSU-TX CSBF 51
PTPNT1001 = 11 GSFC 06 WF-NMSU-TX CSBF 51
PTPNT10021 022 GSFC 06 WF-NMSU-TX CSBF 51
PTPNT1003 «=. 20081 GSFC 06 WE-NMSU-TX CSBF 51
HGA 007 GSFC 06 WF-NMSU-TX 100 51
HGA 008 GSFC 06 WF-NMSU-TX 100 51
6LLG0PO 48128816-J270 GSFC 06 'WF-NMSU-TX 51

GLIGOPO 82073748-P170 GSFC 06 WF-NMSU-TX Si


AMENDMENT OF SOLICITATI" ‘MODIFICATION OF CONTRACT. | * CONTRACTID CODE PAGE(S)
2 ARENDMENTIMODIFICATION NO. 3. EFFECTIVE DATE ‘4, REQUISITION/PURCHASE REQ. NO. | 6. PROJECT NO. applicable
7

See Blk 16

6. ISSUED BY 7. ADMINISTERED BY (if other than item 6)
NASA

Goddard Space Flight Center
Wallops Flight Facility
Wallops Island, VA 23337

Same

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP () | 9. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b. DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRACTIORDER
no: NNGISWAS53C

CODE: FACILITY CODE: 108, DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[ ] The above numbered solicitation Is amended es set forth in Item 14, ‘The hour and date specified for receipt of Offers [ J is extended, [ ] is not extended.
Offers must acknowledge recelpt ofthis amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing Items 8 ano
{and returning copies of the amendment, (0) By acknowledging recelat of this amendment on each copy ofthe offer submitied; or (c) By separate letter or telegram which Includes
‘reference to the solicitation and amendment numbers, FAILURE OF YOUR. ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFE!
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submittad, such
Shange may be made by tslegram or letter, provided each telegram or eter makes reference tothe saliltaton and this amendment, and is received prior tothe opening haur and date
"42, ACCOUNTING AND APPROPRIATION DATA (iFrequired)

TOTAL FUNDING: $88,396,514.44 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

8, THE ABOVE NUMBERED CONTRACT/ORDER 1S MODIFIED TO REFLECT THE ADMINISTRATIVE. CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS2.243,2-Changes-Cost-Reimbursement (AUG 1987)-Altermate V (APR 1984)

xX D. OTHER (Specify type of modification and authority)
FARS52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X) is not, [_] is required to sign this document and retum copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, Including solicitatian/contract subject mater where feasible.
A. The total estimated contract value remains unchanged.

B. This modification is issued to de- obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Excep| as provided herein. all terms end conditions of the document referenced in item 8A.or 410A, as herelofore remain 2nd tn full forca end effect.

1A. NAME AND TITLED OF SIGNER (Type or print} 146A. NAME ARQ TITLE OF CONTRACTING OFFICER (Type or prin
188, CONTRACTORIOFFEROR 15C. DATE SIGNED 76C.DATE SIGNE

: 1412212017
(Signature of person authorized to sign)

NSN 7540-01-152-8070 FORM 30 (REV. 10-83)


AMENDMENT OF SOLICITATION .ODIFICATION OF CONTRACT I CONTRASTINGOOS PAGE(S)

2. AMENDMENT/MODIFICATION NO. | 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. | 5. PROJECT NO. (applicable
16 See Blk 16c NIA

6. ISSUED BY 7. ADMINISTERED BY (if other than item 6) _
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

8, NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP {) 9A. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
‘9b. DATED (SEE ITEM 11)
10A. MODIFICATION OF GONTRACT/ORDER
x no: NNGISWA53C
CODE: FACILITY GODE: 108. DATED (SEE ITEM 13):

02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
1 The above numbered solictatien is amended as set forth in Ram 14, The hour end date specified for receipt of Offers [ is extended, [| ]/s not extended.
Offers must acknowledge recsipt of this arnendment prior to the hour and date specified in the solicitation ar a amended, by one of the following methods: (@) By compiating tems 8 and
and returning copies of the amendment, (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (¢) By separate letter or telegram which includes

reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEt
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such

change may be made by telegram or etter, provided each telegram or letter makes referenca to the solctation and this amendment, and is received prior to the opening hour and date
"42, ACCOUNTING AND APPROPRIATION DATA (required)
TOTAL FUNDING: $34,701,397.17 Total Estimated Cost : 64,885,402.00
- 13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 104. .

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

G, THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority) _
Far 52,232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X | fs not, [_] is requirad to sign this document and retum ies to be issued office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitetion/contract subject mater whare feasible.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Except as provided herein, ail terma and conditions of the document referenced in liam 8A or 10A, as hesetofore changed, remains unchanged and In full force and effect.

418A. NAME AND TITLED OF SIGNER (Type or print) ] 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type o prin

Mickey Meritt \.

183. CONTRACTOR/OFFEROR: 18C, DATE SIGNED 1B. UN{TED STATES OF AMi 416C.DATE SIGNE
BY Qrigind sig’
» 2/01/2016
(Signature of person authorized to sign) (Signatite of Offiger) __

NSN 7540-01-152-8070 ‘STANDARD FORIMTSe (REV. 10-83)



Contract NNG15WA53C
Modification No, 34
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate 420063881 as
follows:

CORE:
FROM BY TO
$69,027,685.68 $2,321,896.56 $71,349,582.24 BPO Support

2, Revise B.6 CPFF TASK ORDER FUNDING-

IDIQ: NO Change

3. Total obligated by this modification is $2,321,896.56
4. The period of allotment is from date this contract through November 1, 2017.
5. No other changes to this contract are made by issuance of this modification.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 34


AMENDMENT OF SOLICITATIOn.. MODIFICATION OF CONTRACT | i + CONTRACT ID CODE | PAGE(S)

1 of 3
‘2 AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. | &. PROJECT NO. (applicable
24 See Blk 16c NIA
6. ISSUED BY 7. ADMINISTERED BY (if other than item 8)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP_—| () | 94 AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
9b. DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRACT/ORDER
x no: NNGISWA53C
CODE: FACILITY GODE: 108. DATED (SEE ITEM 13):

02-01-2015

411. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
1 1 The above numbered soliciation is amended as set fort in Rem 14. The hour and date epecfied for receipt of Offers [ ]is extended, { is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing ttems 8 and
and retuming ___copies of the amendment; (b) By acknowledging receipt ofthis amendment on each copy of the offer submitted; or (c) By separate letter or telegram which Includes
reference to te solcTiion end amendment numibera, FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLAGE DESIGNATED FOR THE RECEIPT OF OFFE!
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you deaire to change an offer already submitted, such
change may be made by slgram or let, provided each telegram leter makes reference fo the soctaton and tis amendment, ale reosived pir tothe apaning hour end date
spect

42, ACCOUNTING AND APPROPRIATION DATA (if required)

TOTAL FUNDING: $55,013,750.28 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 410A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (euch as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS52.243.2-Changes-Cost-Reimbursement (AUG 1987)-Alternate V (APR 1984)

X D. OTHER Gpecify type of modification and authority)
FARS52.232.22 LIMITATION OF FUNDS (APR 1984)
E, IMPORTANT: Contractor [X] is not, [ } is required to sign this document and retum copies to be issued office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject mater where feasible...
A. The total estimated contract value remains unchanged.

B. This modification is to update the CSBF Government Vehicles listing for the (NBOC) Contract

Except as provided herein, ail farms and conditions of the document referenced in Item BA oF 10A, es heretofore changed, remalne unchanged and in ful forea and effect.

116A. NAME AND TITLED OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print

Mickey M. Merritt

~45B. CONTRAGTORIOFFEROR 415C. DATE SIGNED | \16B, UNITED‘ alo 16C.DATE SIGNE
ONginal sis
10/4/2016
{Signature of person authorized to sign)

NSN 7540-01-152-8070 Sie FORM 30 (REV. 10-63)



AMENDMENT OF SOLICITATIO\ .iODIFICATION OF CONTRACT’ CONTRACT ID CODE PAGE(S) —

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITIONPURCHASE REQ. NO. | 6. PROJECT NO. (Wf applicable,
35 See Blk 16c NIA

6. ISSUED BY "| 7. ADMINISTERED BY (if other than item 6)
NASA

Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP ] ()_ | 9A. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath-

7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b. DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRACTIORDER
* no: NNGISWAS3C

CODE: FACILITY CODE: 10B. DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
{The above numbered solicitation is amended as sal forth in lem 14. ‘The hour and date specified for receipt of Ofte [ is extended, [ Tis not extended. _
Offers must acknowledge receipt ofthis amendment prior to the haur and date specified in the solicitation or a amended, by one of the following methods: (a) By completing ems 8 and
and retuming Sopies of ne amendment; (b) By acknowledging receipl of this amendment on each copy ofthe ofr suomitted: or (6) By separate kor oy telegram which includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THe PLAGE DESIGNATED FOR THE RECEIPT OF OF FEI
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. by virtue of this ‘amendment you desire to change an offer already submitted, such
change may be made by telegram or letter, provided each telegram or letter makes reference tothe solettation and this amendment and erecctcen Prior to the opening four and date
specified.

12, ACCOUNTING AND APPROPRIATION DATA (if required)

TOTAL FUNDING: $88,096,514.44 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
1T MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITI EM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN TEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in ay!
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42. 103(b).

€. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF;
FARS2.243.2-Changes-Cost-Reimbursement (AUG 1987)-Alternate V (APR 1984)

xX D. OTHER (Specify type of modification and authority) —_
FARS2.232.22 LIMITATION OF FUNDS (APR 1984) _
_E. IMPORTANT: Contractor [X] is not, (_] is required to sion this document and ratumn copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UGF section headings, Including soliciation/contract subject mater whore feasible..
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Exces as provided herein. al erm and conditions ofthe documant referenced in item 8A of 104, as herelofore cha gcd, remains Unchanged and ia full force ard effect.
15A. NAME AND TITLED OF SIGNER (Type or print) 168A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prin:

\ Wickey Dy Meri ">
6B. ITED S

15B. CONTRACTOR/OFFEROR 15C, DATE SIGNED 16C.DATE SIGNE

10/18/2017

_ (Signature of person authorized to sign) gnatur
NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)



High Risk Flag Inactive Flag Inactive Reason Code Asset Converted Record ECCN ITAR Category Code
67
67
67
67
67
67
a7
67

MS KO OD Oe OK OE

G7
67


AMENDMENT OF SOLICITATI.../MODIFICATION OF CONTRACT 5. CONTRACT ID CODE PAGE(S)

1 of 2

2. AMENDMENTIMODIFICATION NO. 3. EFFECTIVE DATE 4, REQUISITION/PURCHASE REQ. NO. | 5. PROJECT NO. (if applicable
6 See Blk 16c NIA
6. ISSUED BY 7. ADMINISTERED BY (if ather than item 6)
NASA
Goddard Space Flight Center: Same
Wallops Flight Facility
Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No,, street, county, State and ZIP | () | 9A AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770 .
9b, DATED (SEE ITEM 11)
410A. MODIFICATION OF CONTRACTIORDER
x no: NNGISWA53C
CODE: FACILITY CODE: 4108. DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[ ] The above numbered solicitation is amended as set forth in tiem 14. ‘The hour and date specified for receipt of Offers [ ] Is extended, | ] ls not extended.
Offers must acknowledge receipt of this amendment prior ta tha hour and date specified in the solicitation or a amended, by one of the following methods: (@) By completing ttems 6 and
and retuming. copies of the amendment, (b) By acknowledging receipt of this amendment on each copy of the offer submitted: or (c) By separata letter of telegram which includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFE!
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is recalved prior to the opening hour and date
specified.

12. ACCOUNTING AND APPROPRIATION DATA (if required)

TOTAL FUNDING: $15,307,316.00 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
iT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

8. THE ABOVE NUMBERED CONTRACT/ORDER iS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C, THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority)
Far 52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X_] is not, [_] is raquired to sign this document and return copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitatfon/contract subject mater where feasibic.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations Contract (NBOC

(See Page two)
Except provided | herem, aif terms and conditions of the document referenced in lem 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

as
415A. NAME AND TITLED OF SIGNER (Type or pring) 146A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prim

Mickey M, Merritt

15B. CONTRACTOR/OFFEROR: 15C. DATE SIGNED }. SAITED \TES ICA 16C.DATE SIGNE
rigihal sigi
309/15
{Signature of person authorized to sign) . (Signature of ting Officer)

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)



AMENDMENT OF SOLICITATION,

JDIFICATION OF CONTRACT | SONTRACT ID CODE tery

2. AMENDMENT/MODIFICATION NO. 3.EFFECTIVEDATE | 4. REQUISITION/PURCHASE REG. NO. | 5. PROJECT NO. (if applicable
16 See Blk 16c NIA
6. ISSUED BY 7. ADMINISTERED BY (if other than Item 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337
8 NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP () | 9A AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation

Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
9b. DATED (SEE ITEM 17)
410A, MODIFICATION OF CONTRACTIORDER
x no: NNGISWA53C
CODE: FAGILITY CODE: 10B. DATED (SEE ITEM 13):
: 02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
(1) The above numbered solicitation 's amended as set fort in tiem 14. The hour and date specified for receipt of Offers [ Js extended, [ ]is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing Hems 8 and
‘and retuming copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes
reference to the solicitation and amendment numbers, FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
change may be mate by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and ls recelved prtor to the opening hour and date

12, ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $50,820,944.17 Total Estimated Cost : 64,885,402.00
13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A_THIS CHANGE ORDER IS ISSUED PURSUANT TO; (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

€. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF: ~

x D._ OTHER (Specify type of modification and authority)
Far 52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [x ] Is not, [ } is required to sign this document and return ‘copies to be issued office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject mater where feasibie)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Except as provided herein, all tama and conditions of the document referenced in fem SA or 1A, as heretofore changed, remains unchanged and in full force and effect.

416A, NAME AND TITLED OF SIGNER (Type or print) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prini
15B, CONTRACTOR/OFFEROR 45C. DATE SIGNED 46C.DATE SIGNE

2/29/2016
(Signature of person authorized to sign}

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)


NSN 7540-01-152-8070

B.12 NONPROPOSED COSTS FOR CORE REQUIREMENTS

‘STANDARD FORM 30 (REV. 10-83)

Contract NNGISWAS3C
Modification No. 5
Page 2 of 2

{a) The total estimated cost of this contract for Core Requirements includes the following estimated costs:

Total
Cost Elements | Base Period of Performance Option § Option 2 Estimated
Cost
1: GFY15 GFY 16 GFY 17 GY 18 GFY 19 GFY 20 fia =
Balloons —_| $4,036,000 | $4,949,000 | $4,711,000 | $5,588,000 | $5,857,000 | $2,571,000 _| $27,712,000
Helium IsoPaks | $1,160,000 | $1,200,000 | $1,240,000 | $1,290,000 | $1,330,000 $0 $6,220,000
Bapendable | 1,431,000 | $2,021,000 | $611,000 | $2,167,000 | $2,034,000 | s616,000 | 8,880,000
Freight $155,000 | $382,000 | $383,000 | s4os,o00 | $378,000 | $223,000 | $1,930,000
Equipment | $160,000 | $160,000 | $170,000 | $170,000 | $180,000 $0 $840,000
Range Expenses | $196,000 | $1,004,000 | $2,925,000 | $1,073,000 | $992,000 | $820,000 | $7,010,000
Flight
Hardware/Flight | $906,000 | $1,161,000 | $1,135,000 | $1,242,000 | $1,246,000 | 230,000 | $5,920,000
Electronics
Ground Support
Toupee | $i2i.o00 | $257,000 | sies,o00 | $274,000 | $237,000 | $115,000 | $1,170,000
Materials $708,000 | $sse.ooo | 798,000 | sots,o00 | $878,000 | $70,000 | $4,230,000
Services $1,226,000 | $1,232,000 | $1,037,000 | $968,000 | sa27,000 | $80,000 | $5,370,000
Total Non- | $10,099,000 | $13,224,000 + $13,176,000 | $14,099,000 | $13,959,000 | $4,725,000 | $69,282,000
Proposed Coats | 3101099, . 176, . y 725; ,

No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 5



AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT | 1 CONTRACT ID Cope PAGE(S)

1of4

2. AMENDMENT/MODIFIGATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. | 6. PROJECT NO. (fappiicyble)

4 See Blk 16c NIA
@ ISSUED BY 7, ADMINISTERED BY (if other than item 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility .

Wallops Island, VA 23337
& NAME AND ADDRESS OF CONTRACTOR (Na,, street, connty, State and ZIP | () | 9A. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

‘9b, DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRACT/ORDER
x No: NNGISWAS3C
CODE: FACILITY CODE: 408, DATED (SEE ITEM 73)
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

{1 The ehove numbered solicitation ia amanded #8 set forth in tem 14, The hour and date spacified for recelpt of Offers’ Vis extended, I Tia not extended,
Offers must acknowledge receipt of this amandment prior to ths hour and date specified in tha nolciation or a émended, by one of the following methods: {a} By completing

12, ACCOUNTING AND APPROPRIATION DATA [if required)
TOTAL FUNDING: §29,701,397.17 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
(T MODIFIES THE CONTRACT/ORDER NO, AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 210A.

B, THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes In payin
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103{b}.

xX , THIS SUPPLEMENTAL AGREEMENT |S ENTERED INTO PURSUANT TO AUTHORITY OF
FAR 62.243.2-CHANGES-COST-REIMBURSEMENT {AUG 1987)- ALTERNATE V (APR 1984)
‘D. OTHER (Spacify type of modification and authority)

E. IMPORTANT: Contractor [X_][s not, {_] is required to sign this document and return copies to be Issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section heedings, including solcation/contracteubject mater ware Wevlila)

A. The purpose of this modification is to make following revision:

Revise clause H.7. from 1852,242-72 OBSERVANCE OF LEGAL HOLIDAYS (AUG 1992) -AND
ALTERNATE II (OCT 2000) to 1852.242-72 DENIED ACCESS TO NASA FACILITIES (OCT 2015).

‘GA NAME AND TITLED OF SIGNER (T)po or print] 1GA. NAME AND TITLE OF CONTRACTING OFFICER (Type or pring]
Jeff Health, Director, Contracts

‘158. CONTRACTORIOFFEROA 15. DATE SIGNED oni 16C.DATE SIGNED
<a t sl \s
{Signature of person authorized ta sign) (Signature of Contracting Officer) ENG

NSN 7540-01-152-8070 STANDARD FORM 20 (REV. 10-83)


Contract Rocet ECN

NAS5-03003

1608624
1644169
1818027
1820228
1820231
1942890
1942803
4842804
1944158
1944159
1964900
2043066
2111047
2170064
2171869
2171870
2176124
2600340
2600941
2554187
2554183
2554202

3014305
3039081
3039062

3081386
3081397
3081390
3081400
Overall Result


Contract NNGISWAS3C
Modification No. 9
Page 2 of 2

Block 14 ~ Description of Modification (Cont'd)

1. The purpose of this administrative modification is to xevise Clause G.20 FINANCIAL
REPORTING OF NASA PROPERTY IN THE CUSTODY OF CONTRACTORS (1852.245-
73)(TAN 2011) as follows: Effective immediately, the reporting requirement for NF1018 submission has
changed from quarterly reporting to monthly in accordance with the Procurement Information
Cirenalr (PIC) dated June 9, 2004. Additionally, contractors must submit both reports electronically
using the existing NF 1018 Electronic Submission System (NESS) for the annual NF1018 and the NASA
Contractor-Held Asset Tracking System (CHATS), for monthly reporting. If CHATS is not up and
running, the report should be submitted via email to nasacontractorproperty@nasa.gov. Monthly reporting
will NOT require contractors to provide additional data elements (Work Breakdown Structure for new
acquisitions and Contract Work-in-Process, as well as Fiscal Year affected by an Adjustment), The rest of
the clause remains unchanged. See Enclosure#1 for general Instructions for contractor held reporting.

2, No other revision to this contract is made by issuance of this modification.

END MODIFICATION NO. 9


AMENDMENT OF SOLICITA). -N/MODIFICATION OF CONTRAG =| *- CONTRACT ID CODE PAGE(S)

1 of 2

2. AMENDMENTIMODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. | 5. PROJECT NO. (if applicable

4 See BIk 16 NIA
6. ISSUED BY 7, ADMINISTERED BY (# other than item 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility

Wallops Island, VA 23337

& NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP__| () | 9. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700

Greenbelt, MD 20770
9b. DATED (SEE ITEM 11)
10A. MODIFICATION OF CONTRACTIORDER
x no: NNG1SWAS53C
CODE: FACILITY CODE: ° 108. DATED (SEE ITEM 13):

02-01-2015

14. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
[1 The above numbered solicitation is amended as set forth in item 14, The hour and date specified for receipt of Offers [ } is extended, [ ]is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the following methods: (a) By completing tems 8 and
‘and returning ___ copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted: or (c) By separate letter or telegram which includes
reference ' and amendment numbers, FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEt

‘to the solicitation
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such

change may be made by telegram or letter, provided each tslogram or letisr makes reference tothe eolctaion and this amendment, and ls racelved prior tothe opening hour and data
speci

12 ACCOUNTING AND APPROPRIATION DATA (If required)
TOTAL FUNDING: $13,737,712.00 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of modification and authority)
Far 52,232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X_] is not, [ ] is required to sign this document and retum copies to be issued office.

14, DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject mater where feasible.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations Contract (NBOC

(See Page two)
Except as provided herein, all tarms and conditions of the document referenced in item 9A or 10A, as heretofore changed, remains unchanged and in full farce and affect.
15A. NAME AND TITLED OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prim

Mickey M. Merritt
158. CONTRACTORIOFFEROR 48C. DATE SIGNED | 168 UNITEQ STAYES OF AMEINCA 16C.DATE SIGNE
i
. 2/8/72015
(Signature of person authorized to sign) (Signature ting Office?

NSN 7540-01-152-8070 STANDARD FORM 30 (REV. 10-83)



Contract NNGISWAS3C
Modification No. 26
Page 2 of 2

4. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
PR # 4200606849:

CORE:
FROM BY TO
$44,284,916.08 $4,200,000.00 $48,484,916.08-BPO Support

2, Revise B.6 CPFF TASK ORDER FUNDING (No Change)

IDIQ:
FROM BY TO
$0 so $10,728,834.20 BPOIDIQ

3. Total obligated by this modification is $4,200,000.00.
4, The period of allotment is from date this contract through December 31, 2016

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 26


Acq Method Code FSC Code Sub Installation Last inv On Date Custodian Number Custodian Account

13 5895 08 06/21/2013 999643001 820
23 589506 06/12/2013 999643001 820
B 5895 06 06/21/2013 999643001 820
2B se9s 06. 06/11/2013 999643001 820
13 5895 06 06/11/2013 999643001 820
13 5895 (06 06/11/2013 999643001 820
13 5895 06 06/11/2013 999643001 820
13 70216 06/11/2013 999643001 820
5) 5985 06. 09/03/2013 999643002 820
10 5985 06 09/03/2013 999643001 820
01 7025 06 07/17/2009 471159041 820
01 7025 (06 07/17/2008 471159041 820


Contract NNG1SWAS53C
Modification No. 7
Page 2 of 2

1, Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:

CORE:
FROM BY TO
$12,000,000.00 $8,600,000.00 $20,600,000.00 -BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING

IWIQ:

FROM BY To

$3,307,316.00 $ 56,712.00 $3,364,028.00 LDSD
$3,364,028.00 $427,435.20 $3,791,463.20 BPO IDIQ
$3,791,463.20 $ 50,000.00 $3,841,463.20 Barrel

3. Total obligated by this modification is $9,134,147.20.
4, The period of allotment is from date this contract through August 31, 2015.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 7


Acq Method Code FSCCode Sub Installation Last inv On Date Custodian Number Custodian Account

13 5895 06 06/11/2013 999643001 820
13 5895 06 06/11/2013 999643001 820
13+ 5895 06 06/11/2013 999643001 820
43 589506 06/11/2013 999643001 820
3 5895 06 06/11/2013 599643001 820
13 5895 06 06/12/2013 999643001 820
13 S895 06 06/11/2013 999643001 820
13 702106 06/11/2013 999643001 820
10 5985 06. 09/03/2013 999643001 820
10 5985 06 09/03/2013 999643001 820
o1 7025 06 07/17/2009 471159041 820
o1 7025 (06 07/17/2009 471159041 820


AMENDMENT OF SOLICITATK ‘MODIFICATION OF CONTRACT __ *- CONTRACTID Gove PAGE(S)

tof 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REG. NO, | 6. PROJECT NO. (f applicable

41 See Blk 16c N/A
6. ISSUED BY 7. ADMINISTERED BY (#f other than item 6)

NASA

Goddard Space Flight Center Same

Wallops Flight Facility
Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No,, street, county, State and ZIP | () | 9A. AMENDMENT OF SOLICITATION NO,
Code) |

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b. DATED (SEE ITEM 11)
10A, MODIFICATION OF CONTRACTIORDER
no: NNG15WAS3C

CODE: FACILITY CODE: 408. DATED (SEE ITEM 13):
02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
(11 The above numbered solicitation is emended as set forth In Hem 74. The hour and date specified for receipt of Offers [ ]ls extended, [ Jls nat extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation of a amended, by one of the following methods: (a) By completing tems 6 and
and retuming copies of the amendment; (>) By acknowledging receipt of this amendment on each copy of the offer submitted; oF (c) By separate letter or telegram which Includes
reference to the sokcitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. It by virtue of this amendment you desire to change an offer already submitted, such

change may be made by telegram or fetter, Provided each telegram or letter makes reference to the solicitation and this amendment, and Is recsived prior to the opening hour and date
ai .

12. ACCOUNTING AND APROPRIATION DATA (if required)
TOTAL FUNDING: $96,979,527.48 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A,

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
cffice, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS52.243.2-Changes-Cost-Reimbursement (AUG 1987)-Altemate V (APR 1984)

xX D. OTHER (Specify type of modification and authority)
FARS52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [X] is not, | ] is required to sign this document and return capias to be issued office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject mater where feasible.
A. The total estimated contract value remains unchanged,

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Excep! es provided herein, all tens and conditions of the document referenced in item 8A or 10A, as heraicfore changed, remains unchanged and in ful force end effect.

15A. NAME AND TITLED OF SIGNER (Type or print) 146A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prim

Mickey M. Merritt x

158. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16C.DATE SIGNE

1/31/2018
(Signature of person authorized to sign) 8 ad
NSN 7540-01-152-6070 FORM-20,(REV. 10-83)



Contract NNGISWAS3C
Modification No. 37
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) —de obligate 4200646632 as
follows:

CORE:
FROM BY TO
$ 76,064,154,93 - $300,000.00 $76,064,154.93 BPO Support- Aircraft

2. Revise B.6 CPFF TASK ORDER FUNDING-

FROM BY TO

No Change

3. Total deobligated by this modification is $300,000.00

4. The period of allotment is from date this contract through December 8, 2017.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 37


AMENDMENT OF SOLICITATION. .AODIFICATION OF CONTRACT | “CONTRACT ID CODE | PAGE(S)

1of2
2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. | 5. PROJECT NO. (if applicable
8 See Blk 16c¢ NIA
@ ISSUED BY 7. ADMINISTERED BY (if other than item 6) _
NASA
Goddard Space Flight Center Same
Wallops Flight Facility

Wallops Island, VA 23337

8. NAME AND ADDRESS OF CONTRACTOR (No,, sireet, county, State and ZIP | () | 9A. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

9b. DATED (SEE ITEM 11)

104, MODIFICATION OF CONTRACT/ORDER

x no: NNGISWAS3C
CODE: FACILITY CODE: 7 108, DATED (SEE ITEM 13):
t 02-01-2015

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
{1 The above numbered solicitation Is amended as set forth in Item 14. The hour and date epecified for receipt of Offers [ ] is extended, [ ] fs not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by ane ofthe following methods: (a) By completing Items 8 and
and returning ____copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submilred; or (c} By separate letter or telegram which includes
reference to the sofcitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATEO FOR THE RECEIPT OF OFFEt
PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such
‘change may be made by telegram or letter, providad each telegram or lelter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date
specified.

"12, ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $24,831,510.42 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACT: ‘S/ORDERS,
1T MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

A. THIS GHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 104.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, atc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D. OTHER (Specify type of niodification and authority)

Far 52.232.22 LIMITATION OF FUNDS (APR 1984) _

IPORTANT: Contractor |X | is not, { ] is required to sian this document and return copias to be issued office.
}. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solcitation/contract subject mater where feasible.)

A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

(See Page two)

Except as provided herein, ail farms and conditions af the document referenced in llem SA or 104, 2s heretotore changed. remains unchanged and sn fuil force and effect
15A. NAME AND TITLED OF SIGNER (Type or print) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prin.

46B. CONTRACTORIOFFEROR | 45C. DATE SIGNED | 16C.DATE SIGNE

7/09/2015

(Signature of person authorized to sign) @ of Cegtra e
NSN 7540-01-152-8070 “SraNSARD FORM 30 (REV. 10-83)



Contract NNGISWA53C
Modification No. 40
Page 2 of 2

1, Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) obligate 4200649234 as

follows:
CORE:
FROM BY
$78,564,154.93 $ 500,000.00
$79,064,154,93 $3,083,013.04

2. Revise B.6 CPFF TASK ORDER FUNDING-

FROM BY

$12,332,359.51 $500,000.00

To

$ 79,064,154.93 BPO Support- Aircraft

$82,147,167.97 | BPO Core Support

TO

$12,832,359.51

3. Total obligated by this modification is $4,083,013.04

4. The period of allotment is from date this contract through February 28, 2018.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 40


AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT | ?- CONTRACT ID CODE PAGE'S)

2. AMENDMENT/MODIFICATION NO. ‘3. EFFECTIVE DATE 4, REQUISITION/PURCHASE REQ. NO. | 5, PROJECT NO. (f ppiloabie)
25 See Blk 16c¢
6. ISSUED BY 7. ADMINISTERED BY (if other than Htam 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337
8. NAME AND ADDRESS OF CONTRACTOR (No,, street, county, State and ZIP {) | SA. AMENDMENT OF SOLICITATION NO.
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770
‘9b, DATED (SEE ITEM 11]
0A. MODIFICATION OF CONTRACT/ORDER
x No: NNGISWAS3C
CODE: FACILITY CODE: 10B. DATED (SEE ITEM 13}
02-01-2015

11, THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

[ | The above numbered solicitation Is amended as get forth In Item 14. The hour end date specified for receipt of Offers | j 1s extended, [ | Is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the salicttation or a amended, by one of the following methods: (a) By completing
tems 8 and 15, and returning ___ copies of the amendment; (b} By acknowledging recelpt of this amendment on each copy of the offer submitted; or (c} By separate letter c
telegram which includes @ reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FC
‘THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. # by virtuo of this arnsndeent you desire to changa an
offer already submitted, such change may be made by telegram or letter, provided each telegram ar letter makes reference to the solicitation and this amendment, and is recolv
prior to the opening hour and date spesrtied.

12, ACCOUNTING AND APPROPRIATION DATA (if required)
TOTAL FUNDING: $55,013,750.28 Total Estimated Cost : $140,803,051.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: {Specify authority} THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payin
office, appropriation date, etc.) SET FORTH IN [TEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103{b).

‘C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
FARS2.243.2-Changes-Cost-Relmburssment (AUG 1937}-Aitarnate V (APR 1984)
X D. OTHER (Specify typs of modification and authority)
Bilateral - Federal Acquisition Regulation 1.108\¢\3) FAR Conventions
“E. KAPORTANT: Contractor | J Is not, (X) is required to sign thls dacument and return coptes to be issued office.
ae OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject mater where
fe le.
1. The purpose of this modification is to replace Contract clause G.7 GSFC 52.216-103 Submission of Vouchers for
Payment (JUN 2014) with NASA FAR Supplement (NFS) 1852.232-80 Submission of Voucher for Payment (SEP
2016). See page 2 for the full text of NFS 1852.232-80.

2. This modification is done at no additional cost to the Government.

Except as provided herein, all rms and conditions of the dacumont rafereneed in Item 8A or 10A, 23 herstafore changad, remains unchanged and in full forte end effect.

1BA. NAME AND TITLED OF SIGNER {Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)
Jeffrey C. Heath, Director, Contracts

Mickey M..Merritt
16B. CONTRACTOR/OFFEROR 46C. DATE SIGNED al ica ‘16C,DATE SIGNED
oS Ee pote fa ‘Fo/ 6 107242016
(Signature of psféén authorized to sign} fp



Contract NNGISWA53C
Modification No. 27
Page 2 of 2

1, Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
PR # 4200612022:

CORE:
FROM BY ro
$48,484,916.08 $7,033,730.25 $55,518,646.33-BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING (No Change)

IDIQ:
FROM BY IO
$0 $0 $10,728,834.20 BPO IDIQ

3. Total obligated by this modification is $7,033,730.25
4. The period of allotment is from date this contract through February 28, 2017

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 27


September 21 for the month ending August 31

October 21 for the month ending September 30
NOTE: The monthly submittal for July does not relieve the contractor requirement to
submit the quarterly report for the period ending June 30, 2004, if one is due.

3. The monthly property financial reports required by this PIC are separate from,
and in addition to the annual NF 1018 reports, Due date for submittal of the annual
NF 1618 is extended to November 30 for the contracts listed on Enclosure 1.

4. Both the NF 1018 report data and the September monthly report data are as
of September 30. Corrections in monthly report data shall be handled as adjustments
in the next monthly report after discovery of the error. (e.g. Errors in the September
monthly report shall be reported as adjustments in the October monthly report. The
NF 1018 shall reflect the corrected numbers and the contractor shall provide a note
regarding the corrected monthly report error under Comments in the NF 1018.) Errors
in the NF1018 found after the November 30 submission shall be reported as
adjustments in the 2005 NF 1018, unless immediate correction and resubmission are
directed by NASA.

Questions may be directed to the following individuals of the NASA CFO Property
Branch Office:

Lynne Carey, (202) 358-4552, e-mail: lynne.carey@nasa.gov

Elaine Slaugh, (202) 358-2599, e-mail: elaine.m.slaugh@unasa.gov


Contract NNGISWAS3C
Modification No. 41
Page 2 of 2

1, Revise Article B.4 CONTRACT FUNDING (18-52,232-81 (JUN 1990) obligate 4200652842 as
follows:

CORE:
FROM BY To
$ 82,147,167.97 $2,000,000.00 $84,147,167.97 BPO Core Support

2. Revise B.6 CPFF TASK ORDER FUNDING-
FROM BY TO

$ 12,832,359.51 No Change

3. Total obligated by this modification is $2,000,000.00
4, The period of allotment is from date this contract through March 15, 2018,

5. No other changes to this contract are made by issuance of this modification.


Acquisition Value

$ 37,338.00
$ 9,470.00
$28,600.00
$ 29,600 00
$29,800.00
$ 28,600 00
$ 28,600.00
$29,600.00
$44,456.00
$ 44,400.00
§ 14,200.00
$2,099.00
$37,062.00
$ 14,000.00
$ 10,000.00
$20,000 00
$ 18,808.00
§ 14,000.00
$ 14,000 06
$ 14,415.00
$ 14,415.00
$ 14,415.00
$24,840 00
$14,416.00
$ 2,100.00
$ 2,000 00
$ 3,000.00
$90,480.00
$30,000.00
$ 20,000.00
$ 10,000.00
$ 6,000.00
$5,000 00
$ 706,388 00


AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT | @ CONTRACT ID CODE PAGE(S)

2. AMENDMENTIMODIFIGATION NO. ] & EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. | 5. PROJECT NO, Weppitcabie
18 See Blk 16c NIA
6.ISSUED BY _ 7, ADMINISTERED BY (if other than tem 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337
‘NAME AND ADDRESS OF CONTRACTOR (Wo, sirect, coum, Stade and ZIP () | 8A. AMERDIBENT OF SOLICITATION NO,
Code)
Orbital Sciences Corporation
Technical Services Division
ATTN: Jeff Heath
7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770 [
9b, DATED (SEE ITEM 17)
404. MODIFICATION OF CONTRAGTIORDER
x no: NNGISWAS3C
CODE: ” FACILITY CODE: | 108. DATED (SEE ITEM 19);
02-01-2015

11. THIS [TEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
t J The sbove numbored soliciiation ls amended aa aat torch inten 14, ‘The hour and data specified for recall of Ofer [ Tis exdended, | ] is not excendied.
Offers neues acknomacige cocaipt af thie erendmont orior to ne hou and date apecriodt in the sofcation ar a arene, by ana othe folowha memods: 4) By compieding Were @ and
copts o tha amen: (2) By acknonarglng récaigt of Cas amendment an cach copy cf the after sletad: separate includes
Fits er cela ro ohewoncon erad bes xmas ee
Plame say be mate by telegram or lef, provided each tsegram or lear ekesreterence & the colton vod Wo wnerernens anv receved pcr fo Broopamg Reg eva Seay
42. ACCOUNTING AND APPROPRIATION OATA (if raquired)
TOTAL FUNDING: $51,241,952.43 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IY MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

‘A. THIS CHANGE ORDER IS ISSUED PURSUANT TO; (Specity suthorily) THE CHANGES SET PORTH INITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 104.

B. THE ABOVE NUMBERED CONTRAC FORDER 1S MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such a9 chenges in pay
‘office, appropriation dete, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42,103(b).

©. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF

x . OTHER (Specify type of modification and —
Far 52.232.22 LIMITATION OF FUNDS (APR 1984)

E. IMPORTANT: Contractor [x J is ot, (X j fx requited to sign this document and return copies to be issued office.
‘14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headinga, -soltcitattonicontrect subject mater where feasitie)
A. The total estimated contract value remains unchanged.

B. This modification is issued to incorporate Clause H.24, 1852.219-75 INDIVIDUAL SUBCONTRACTING
REPORTS (APR 2015.

Sroepl ne privicte hare a tenn ned condibaha of te document reerenesd in ter SA {0A a8 heralafore change remeine unchsa and infil Forte aed woe
‘1A. NAME AND TILE OF CONTRACTING OFFICER (Type or prim

415A. i a CSE EN nd
Jeffery Heath , Director of Contracts
v Mickey M. Memritt

“TSB, CONTRACTORIOFFEROR 160. DATE SIGNED a reo AN rie ie SNE
ommmemsty | e/a ORIN AY
NSN 7540-01-162-8070 ‘STANDARD FORM 30 (REV. 10-63)



Contract NNGI5WA53C
Modification No. 39
Page 2 of 2

1, Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) obligate 4200649234 as

follows:
CORE:
ROM BY
$76,364,154,93 $200,000.00
$76,564,154.93 $2,000,000.00

2, Revise B.6 CPFF TASK ORDER FUNDING-

FROM BY
$12,032,359.51 $300,000.00

TO

$76,564,154.93 | BPO Support- Aircraft

$78,564,154.93 BPO Core Support

To
$12,332,359.51

3. Total obligated by this modification is $2,500,000.00

4, The period of allotment is from date this contract through January 31, 2018.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 39


Contract NNGISWA53C
Modification No. 10
Page 2 of 2

1, Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
PR # 4200564128:

CORE:
FROM BY TO
$ 20,800,534.22 $250,606.07 $21,051,140.49 -BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING

IDIQ:
FROM BY To
$4,030,976.20 $215,000.00 $4,245,976.20 BPO IDIQ Support

3. Total obligated by this modification is $465,606.22.

4, The period of allotment is from date this contract through October 1, 2015

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 10


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St1642 / 816260 / SCEO2018D
9 be Tenlttn Romsr~panpe vt Uap Ort



Contract NNGISWA53C
Modification No. 23
Page 2 of 2

1, Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
PR # 4200580449:

CORE:
FROM BY TO
$44,334,916.08 - $ 50,000.00 $44,284,916.08-BPO Support

2. Revise B.6 CPFF TASK ORDER FUNDING (No Change)

IDIQ:
FROM BY TO
$9,408,834.20 $1,320,000.00 $10,728,834.20 BPO IDIQ

3. Total de- obligated by this modification is- $50,000.00.
4. The period of allotment is from date this contract through September 30, 2016

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 23


Contract NNG1SWA53C

Modification No. 4
Page 2 of 2
1, Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) — obligate as follows:
CORE:
FROM BY To
$2,000,000.00 $10,000,000.00 $12,000,000.00 -BPO Support

3. Total obligated by this modification is $10,000,000.00,

4. The period of allotment is from date this contract through May 31, 2015.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 4


Contract NNG1SWAS53C
Modification No. 38
Page 2 of 2

1. Revise Article B.4 CONTRACT FUNDING (18-52.232-81 (JUN 1990) obligate 4200647652 as
follows:

CORE:
FROM BY To
$ 76,064,154.93 $306,000.00 $76,364,154.93 BPO Support- Aircraft

2, Revise B.6 CPFF TASK ORDER FUNDING-
FROM BY ro

No Change

3. Total obligated by this modification is $300,000.00

4. The period of allotment is from date this contract through December 8, 2017.

5. No other changes to this contract are made by issuance of this modification.

END MODIFICATION NO. 38


AMENDMENT OF SOLICITATION. sODIFICATION OF CONTRACT CONTRACT ID CODE PAGE(S)

1 of 2
2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE ‘4. REQUISITION/PURCHASE REQ. NO. | 5. PROJECT NO. (applicable,
See Blk 16¢
6. ISSUED BY 7. ADMINISTERED BY (Wf otfier than Ham 6)
NASA
Goddard Space Flight Center Same
Wallops Flight Facility
Wallops Island, VA 23337

8, NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP__| () | 9A. AMENDMENT OF SOLICITATION NO.
Code)

Orbital Sciences Corporation
Technical Services Division

ATTN: Jeff Heath

7500 Greenway Center Drive Ste. 700
Greenbelt, MD 20770

‘9b. DATED (SEE ITEM 11)
0A. MODIFICATION OF CONTRACTIORDER
no: NNGISWAS3C

CODE: FAGILITY CODE: 108. DATED (SEE ITEM 13):
02-01-2015

41. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
{ ] The above numbered soficitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers [ ]is extended, [ ]is not exiended.
Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or a amended, by one of the folowing methods: (a) By camplating Items 8 and
‘and retuming ____ copies of the amendment: (b) By acknowledging recelpt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which Includes
reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFEI

PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER, /f by virtue of this amendment you desire to change an offer already submitted, such
change may be mace by talagram or leer, provided each telegram of latter makes reference to the solicitation and this amendmeni, and Is received prior to the opening hour and data

“ease 12, ACCOUNTING AND APPROPRIATION DATA (f required)
TOTAL FUNDING: $29,701,397.17 Total Estimated Cost : 64,885,402.00

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14,

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.

8. THE ABOVE NUMBERED CONTRACT/ORDER |S MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in payi
office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 42.103(b).

¢. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

x D._ OTHER (Specify type of modification and autharity)
Far 52.232.22 LIMITATION OF FUNDS (APR 1984)
E. IMPORTANT: Contractor [x ]is not, |_] is required to sign this document and return copies to be issued office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organtzed by UCF section headings, including salickation/contrect subject mater where feasible.)
A. The total estimated contract value remains unchanged.

B. This modification is issued to obligate contract funding for the NASA Balloon Operations
Contract (NBOC)

Except 2s provided herein, all terms and conditions of the document referenoad in item SA or 10, as harstofare changed, remaina unchanged and in full force and effect.

415A. NAME AND TITLED OF SIGNER (Type or print) 416A. NAME AND TITLE OF CONTRACTING OFFICER (Type or prim
Wlokehy M Mehitt
158, CONTRACTOR/OFFEROR 15C. DATE SIGNED 6B. bs re OST) 2 16C.DATE SIGNE
11/4/2015,
(Signature of person authorized to sign)

NSN 7540-01-152-8070 Sonus FORM 30 (REV. 10-83)


Contract NNGISWA53C
Modification No. 14
Page 2 of 4

B. Clause H.9 is revised from:

1852.242-72 OBSERVANCE OF LEGAL HOLIDAYS (AUG 1992)—AND ALTERNATE II (OCT
2000)

(a) The on-site Government personnel observe the following holidays:

New Year's Day

Labor Day

Martin Luther King, Jr.'s Birthday
Columbus Day

President's Day

Veterans Day

Memorial Day

Thanksgiving Day

Independence Day

Christmas Day

Any other day designated by Federal statute, Executive order, or the President's
proclamation.

(b) When any holiday falls on a Saturday, the preceding Friday is observed. When any holiday falls
ona Sunday, the following Monday is observed. Observance of such days by Government personnel shall
not by itself be cause for an additional period of performance ot entitlement of compensation except as set
forth within the contract.

(c) When the NASA installation grants administrative leave to its Government employees (¢.g., as a
result of inclement weather, potentially hazardous conditions, or other special circumstances), Contractor
personnel working on-site should also be dismissed. However, the contractor shall provide sufficient on-
site personnel to perform round-the-clock requirements of critical work already in process, unless
otherwise instructed by the Contracting Officer or authorized representative.

(d) Whenever administrative leave is granted to Contractor personnel pursuant to paragraph (e) of
this clause, it shal] be without loss to the Contractor. The cost of salaries and wages to the Contractor for
the period of any such excused absence shall be a reimbursable item of cost under this contract for
employees in accordance with the Contractor's established accounting policy.

{End of clause)
To:
1852.242-72 DENIED ACCESS TO NASA FACILITIES (OCT 2015)

(@(1) The performance of this contract requires contractor employees of the prime contractor or
any subcontractor, affiliate, partner, joint venture, or team member with which the contractor is
associated, including consultants engaged by any of these entities, to have access to, physical entry