# STC ST10709DS - Type: Supplemental type certificate - Status: Current, Issued - Holder: L-3 Communications Integrated Systems LP, United States - Description: Design and Installation of custom G1A and G4B galleys - Applied: March 21, 2018 - Status date: July 1, 2019 - Product: Aircraft, Large Airplane - Certification basis: Part 21, Part 25 - Data sheets: [TCDS A2NM](https://openairdocs.org/tcds/A2NM) - Certificate PDF: https://openairdocs.org/files/sha256/a2/6f/a26f6d1359e48c511a7a0884dfd2d998d7861c549b99e539c69748a8124ce0ba - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3C724AA098FCF4A9862585CB00475EA5.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/ST10709DS ## ADs that name it (0) None. ## Approved models (1) - The Boeing Company 757-200 Series ([TCDS A2NM](https://openairdocs.org/tcds/A2NM)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. Number ST10709DS 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 Design and Installation of custom G1A and G4B galleys in accordance with (1) L-3 Communications Integrated Systems, L.P. Sealed Drawing List SDL 10630-1 Revision NC, dated 01 July 2019, (2) Instructions for Continued Airworthiness (ICA), Jormac Aerospace Document No. 10025-ICA Revision A, dated 07 Jun 2019 or later FAA/ODA approved revisions of (1) and/or (2). (Limitations and Conditions continued on page 3 of 3) Date of application: 21 Mar 2018 Date reissued: Date of issuance: 01 July 2019 Date amended: Signature Title ODA-750173-SW Administrator Page 1 2 3 Amdt FAA Form 8110-2 (5/14) Page 1 of 3 To (Name and address of transferee) From (Name and address of grantor) FAA Form 8110-2 (5/14) Page 2 of 3 Number: ST10709DS Date of Issuance: 01 July 2019 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. Certification Basis: Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA O rder 8110.48, the certification basis for the Boeing Company 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, 21 March 2018, was determined to be as follows: Para. Amdt. Para. Amdt. 25.21(a)(2) 25-42 25.787(a)(b) 25-38 25.23(a)(b) 0 25.789 25-32 25.29(b) 25-42 25.791 25-32 25.301(a)(b)(c) 25-23 25.803(a) 25-32 25.303 25-23 25.811(c) 25-32 25.305(a)(b) 25-23 25.813(a)(b) 25-32 25.307(a)(c) 25-23 25.853(a)(b)(b-2)(b-3)(c)(d) 25-32 25.365(e) 0 25.1301(a)(b)(c)(d) 0 25.561(a)(b)(c) 25-23 25.1307(c) 25-23 25.601 0 25.1309(a)(b)(d)(g) 25-41 25.603(a)(b) 25-38 25.1353(a)(b) 25-42 25.605(a) 25-46 25.1357(a)(c) 0 25.609(a)(b) 0 25.1359(d) 25-32 25.611 25-23 25.1431(c) 0 25.613(a)(b)(c)(d)(e) 0 25.1519 0 25.615(a)(b) 25-23 25.1529 25-54 25.619(a)(b)(c) 25-23 25.1541(a)(b) 0 25.625(a)(b)(c) 25-23 26.11(c) 0 -------------------------------------------------END----------------------------------------------- FAA Form 8110-2 (5/14) Page 3 of 3 ## Every issue (1) - July 1, 2019: Issued, Current. [certificate](https://openairdocs.org/files/sha256/a2/6f/a26f6d1359e48c511a7a0884dfd2d998d7861c549b99e539c69748a8124ce0ba) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.