# STC SA3943NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Safran Cabin Inc., United States
- Description: Installation of C&D interiors outboard bins and sidewall panels, stowage unit, class divider, super bin kit
- Applied: August 18, 1987
- Status date: July 18, 2025
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE)
- Certificate PDF: https://openairdocs.org/files/sha256/f3/45/f3458be9e07eee03d7d4569545423313b088580195b4ee7227dcb44c6785921f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110862223820260123190644.0001
- DRS record last changed: January 23, 2026
- Page: https://openairdocs.org/stc/SA3943NM

## ADs that name it (0)

None.

## Approved models (6)

- The Boeing Company 747-100 Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-200B Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-200C Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-200F Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-300 Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))
- The Boeing Company 747-400 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3943NM This certificate issued to: Safran Cabin Inc.

7330 Lincoln Way Garden Grove, CA 92841 Part 25 of Title 14, Code of Federal Regulations Type Certificate Number: A20WE Original Product Make: The Boeing Company Description of Type Design Change: Model: 747-100, -200, -300, -400 Installation of Outboard Bins and Sidewall Panels, Stowage Unit, Class Divider, Super Bin Kit, in accordance with FAA approved Drawing Lists:3241000, Revision "D", (Outboard Bins and Sidewall Panels), 4231000, Revision "A", (Stowage Unit);4241000,Revision "A", (Class Divider), 8611000, Revision "A", (Super Bin Kit), or later FAA approved revision.

This installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this change and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of Application: 08/18/1987 Date Reissued: 11/12/1993 01/30/2006 12/04/2018 Date of Issuance: 08/03/1988 Date Amended: 08/25/1989 05/06/1992 05/31/1996 A see continuation sheet for additional dates By Direction of the Administrator Signature:

Title: ODA Administrator, ODA-606394-NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3943NM Effective Date: 07/18/2025

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number.

Extent of Authority (if licensing agreement);

Date of transfer.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA3943NM Effective Date: 07/18/2025 Date Reissued: - cont.: 07/18/2025 ---END---

## Every issue (2)

- July 18, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/f3/45/f3458be9e07eee03d7d4569545423313b088580195b4ee7227dcb44c6785921f)
- January 30, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/7d/3f/7d3f057987db7f02648cd65b1dda1ff3dd30d3225e13dcca4438a30f107dbac7)

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