STC ST10696SC

Number ST10696SC

This certificate issued to: L-3 Communications Integrated Systems L.P.

10001 Jack Finney Blvd.

Greenville, TX 75402

Part 25 of the Federal Aviation Regulations.

Original Product – Type Certificate Number: A2NM Make: The Boeing Company Model: 757-200

Installation of mission communications systems modifications, an interior reconfiguration, a cargo hoist modification, and avionics modifications on a 757-200 in accordance with (1) L-3 Communications Integrated Systems L.P. Sealed Drawing List SDL 10336-1 Revision AA dated 01 April 2022 or later FAA approved revision. Instructions for Continued Airworthiness (ICA), L-3 Communications Integrated Systems L.P. Document No. G10336.28.08 Revision R dated 1 November 2021 or later FAA accepted revision. L-3 Communications Integrated Systems L.P. Flight Manual Supplement, G10336.28.43 Revision H dated 01 November 2021 or later FAA approved revision.

(Limitations and Conditions continued on page 3 of 3)

Date of application: 09 October 2012 Date reissued: 24 Aug 2015; 11 Apr 2018 Date of issuance: 16 September 2014 Date amended: (1) 05 Aug 2016; (2) 20 Apr 2017; (3) 21 Aug 2019

(4) 03 Apr 2022

Signature

Title ODA-750173-SW Administrator Page 1 2 3 4 Amdt 4 4 4 4

FAA Form 8110-2 (5/14) Page 1 of 4

To (Name and address of transferee)

From (Name and address of grantor)

FAA Form 8110-2 (5/14) Page 2 of 4

Number: ST10696SC Amendment 4 Date of Issuance: 03 April 2022 Limitations and Conditions: (Continued)

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission.

3. Refer to STC Configuration Management Document, G10336.28.54 Revision – dated 31 March 2022, or later FAA- approved revision, for FAA-approved configurations certified by this STC.

4. Refer to STC Configuration Management Document, G10336.28.54 Revision – dated 31 March 2022, or later FAA- approved revision, for pre-requisite STCs associated with each configuration certified by this STC.

5. To maintain airworthiness, the aircraft must be inspected in accordance with the Airworthiness Limitations Section contained in Instructions for Continued Airworthiness, Chapter 17.

6. When installed, airplanes with this STC are limited to operations excluding those of an Air Carrier. Specifically, no operations under 14 CFR 121, 14 CFR 129, or any foreign Air Carrier are permitted.

7. Structural mounting provisions for the EFB are not included as part of the approved type design; additional FAA airworthiness approvals are required to install any EFB mounting provisions.

8. This modification does not provide the ability for the EFB-IU to transmit to the airplane flight systems domain.

9. Provisions for mission equipment have been included as part of this design change. You must get additional FAA approval to install this equipment. The FAA must evaluate the installation to ensure it complies with applicable airworthiness standards.

10. Equivalent Level of Safety Findings have been made for the following regulation(s):

25.251(b) Vibration and buffeting (documented in TAD ELOS Memo 10336-1-F-1)

25.251(b) Vibration and buffeting (documented in TAD ELOS Memo 10336-1A3-F-1)

25.251(b) Vibration and buffeting (documented in P&I ELOS Memo 10336-1A4-F-1) Certification Basis:

Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for the Boeing 757-200 aircraft is as follows:

a. The type certification basis for 757-200 series airplanes is shown on TCDS A2NM for parts not changed or not affected by the change.

b. The certification basis for parts changed or affected by the change since the reference date of application, 09 October 2012 is as follows:

(Certifications Basis continued on Page 4 of 4) --------------------------------------------------END-----------------------------------------------

FAA Form 8110-2 (5/14) Page 3 of 4

Supplemental Type Certificate (Continuation Sheet) Number: ST10696SC Amendment 4 Date of Issuance: 03 April 2022 Para. Amdt. Para. Amdt. Para. Amdt.

25.21(a) 25-42 25.581(a)(b)(c) 25-23 25.1302(a)(b)(c)(d) 0

25.23(a)(b) 0 25.601 0 25.1307(a)(c)(h) 25-23

25.29(a)(b) 25-42 25.603(a)(b) 25-38 25.1309(a)(b)(c)(d)(e)(f)(g) 25-41

25.101(a)(b)(c)(d)(e)(f)(g)(h) 25-38 25.605 0 25.1322(a)(b)(c)(d) 25-38

25.105(a)(b)(c)(d) 0 25.607(a)(b)(c) 25-23 25.1333(b)(c) 25-41

25.109(a)(b)(d) 25-42 25.609(a)(b) 0 25.1351(a)(d) 25-41

25.111(a)(b)(c)(d) 25-42 25.611 25-23 25.1353(a)(b)(c) 25-42

25.113(a)(b) 25-23 25.613(a)(b)(c)(d)(e) 0 25.1355(a) 25-38

25.115(a)(b)(c) 0 25.615(a) 25-23 25.1357(a)(c)(d) 0

25.117 0 25.619(a)(b)(c) 25-23 25.1359(d) 25-32

25.119(a)(b) 0 25.621(a)(b)(d) 0 25.1381(a)(b) 0

25.121(a)(b)(c)(d) 0 25.625(a)(b)(c) 25-23 25.1401(b) 25-41

25.123(a)(b) 0 25.629(a)(b) 25-46 25.1411(a)(b)(c)(d)(e)(f)(g) 25-32

25.143(a)(b) 25-42 25.771(a)(e) 25-4 25.1413(a)(d) 25-44

25.147(a)(c)(e) 25-42 25.773(a) 25-23 25.1415(a)(b)(c)(d) 25-29

25.171 25-7 25.777(a)(c) 25-0 25.1419(a)(b) 25-23

25.173(a)(b)(d) 25-7 25.785(a)(b)(c)(e)(h) 25-32 25.1431(a)(c) 0

25.177(a)(b) 25-42 25.787(a)(b) 25-38 25.1441(a)(b)(c)(d) 0

25.181(a)(b) 25-42 25.789 25-32 25.1443(c) 0

25.207(c) 25-42 25.791 25-32 25.1445(a) 0

25.251(a)(b)(c)(d) 25-23 25.803(a) 25-32 25.1447(a)(c) 25-41

25.253(a)(b) 25-23 25.803(c)(d) 25-46 25.1449 0

25.301(a)(b)(c) 25-23 25.807(b) 25-39 25.1450(a)(b)(c) 25-41

25.303 25-23 25.809(a) 25-34 25.1451(a)(b)(c) 0

25.305(a)(b) 25-23 25.811(a)(b)(c)(d)(e)(g) 25-32 25.1461(a)(d) 25-41

25.307(a)(b)(c)(d) 25-23 25.812(a)(b)(c)(d)(e)(h)(k) 25-32 25.1529 25-54

25.321(a)(b) 25-23 25.813(a)(b)(c)(d) 25-32 25.1541(a)(b) 0

25.337(a)(b)(c) 25-23 25.815 25-38 25.1547(a)(b)(c)(d) 0

25.341(a)(b)(c) 0 25.817 25-15 25.1555(a) 0

25.351(b) 25-23 25.831(a)(f) 25-41 25.1557(a)(c)(d) 25-38

25.351(a) 25-46 25.851(a) 0 25.1561(a)(b)(c)(d)(e) 0

25.365(a)(b)(d)(e)(f)(g) (See Note 1) 0 25.853(a)(b)(b-2)(c)(f) 25-32 25.1581(a)(b)(d) 25-42

25.365(e)(2) 25-54 25-855(a)(b) 25-32 25.1583(c) 25-42

25.561(a)(b)(c) 25-23 25.856(a) 25-111 25.1585(a) 25-42

25.571(a)(b)(c)(e)(1) 25-45 25.981(a)(3) 25-102 26.47(c) 26-1

25.1301(a)(b)(c)(d) 0 36.7 36-26

Special Federal Aviation Regulation 109.

Exemption from 14 CFR Part 26: Exemption No. 10819 was granted on July 12, 2013.

Note 1. Certification basis for 25.3 65(e) Amendment 25-0 is applicable to the forward cargo compartment.

Note 2. Certification basis for 25.365(e)(2) Amendment 25-54 is applicable to the aft cargo compartment.

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FAA Form 8110-2 (5/14) Page 4 of 4