# STC SA5126NM

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Flight Structures Inc, United States
- Description: Electrical and structural provisions for a satellite comunication system(SATCOM).
- Applied: July 26, 1989
- Status date: November 16, 1995
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE)
- Certificate PDF: https://openairdocs.org/files/sha256/b4/f5/b4f5730b69e7c7693ade3a47e7c3b31e980f67cf5a6325af38f4ae1ad4b69a53
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A309EB50E3E3E32A85256CC2001226CB.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA5126NM

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 747-300 Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

Trity Shutesof America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA5126NM This certificate issued to: Flight Structures, Inc.

Purt 25 of the Federal Aviation Poegulations.

(see Type Certificate Data Sheet A20WE for complete certification basis) Original Product -Type Certificato Number: A20WE Маво: Boeing Model: 747-300 Series Description of Type Design Change:

Electrical and structural provisions for a Satellite Communication System (SATCOM), in accordance with Flight Structures Master Drawing List 90FS072-D01, Revision G, dated November 14, 1995.

›proval of this change in type design applies basically to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft.

A copy of this Certificate and Flight Structures Master Drawing List 90FS072-DO1, Revision G, dated November 14, 1995, shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: July 26, 1989 Date Reissued: .

Date of Issuance: February 28, 1991 Date Amended: November 16, 1995 FEDERA AVIATIO By Direction of the Administrator (Signature) ISTRATION Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (1)

- November 16, 1995: Amended, Current. [certificate](https://openairdocs.org/files/sha256/b4/f5/b4f5730b69e7c7693ade3a47e7c3b31e980f67cf5a6325af38f4ae1ad4b69a53)

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