# STC ST10610SC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: L2 Aviation
- Description: Installation of an International Communications Group (ICG) ICS-120 Iridium Communications System.
- Status date: March 11, 2025
- Data sheets: A2NM, A2NM, A2NM, A2NM
- Certificate PDF: https://openairdocs.org/files/sha256/ce/1b/ce1b249fa8ac85abb850c0e2ed08164e98cc2efcd818358121ff88836f7df240
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111152825620250319175402.0001
- Page: https://openairdocs.org/stc/ST10610SC

## ADs that name it

None.

## Approved models (4)

- The Boeing Company 757-200 Series (TCDS A2NM)
- The Boeing Company 757-200CB Series (TCDS A2NM)
- The Boeing Company 757-200PF Series (TCDS A2NM)
- The Boeing Company 757-300 Series (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.

ST10610SC L2 Aviation 2100 E Hwy 290 Dripping Springs, TX 78620 Part 25 the Federal Aviation Regulations A2NM The Boeing Company See Continuation Sheet 3 of 3 The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

(See Continuation Sheet 3 of 3) 09/29/2006 12/20/2024 03/11/2025 02/22/2007 for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3 Installation of an International Communications Group (ICG) ICS-120 Iridium Communications System in accordance with Master Drawing List 2325-B21-MDL, Revision D, dated January 23, 2007, or later FAA approved revision. Airplane Flight Manual Supplement 2325-B21-AFM, Revision IR, dated February 12, 2007, or later FAA approved revision is required.

FAA 8110-2 ( 10/24) Page 2 of __

ST10610SC 03/11/2025 3

ST10610SC 03/11/2025 Models (Continued):

757-200 Series; 757-200CB Series; 757-200PF Series; 757-300 Series

Certification Basis:

The Certification Basis is per Type Certificate Data Sheet A2NM plus the following:

25.305(a)(b), Amendment 86

25.365(a)(b)(c)(d), Amendment 87

25.561, Amendment 91

25.613(a)(b)(c), Amendment 112

25.625(a), Amendment 72

25.981, Amendment 102

-END- 3 3

## Every issue (3)

- March 11, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ce/1b/ce1b249fa8ac85abb850c0e2ed08164e98cc2efcd818358121ff88836f7df240)
- December 20, 2024: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/bf/5a/bf5a330d3a349bd5acac77f94261829ff275c5a26bbc875e2ec8315325aee441)
- February 22, 2007: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/90/c3/90c3576c3437d36d970ef42e11912494a1103bc5dd39cedf1b6c0d78716e1051)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.