# STC SA3497NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Safran Cabin Inc., United States
- Description: Installation of closet/stowage units.
- Applied: July 13, 1987
- Status date: July 18, 2025
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 25
- Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE)
- Certificate PDF: https://openairdocs.org/files/sha256/44/1f/441f9eb32dbea6e52b16d1d23afdea3910694be77ed4725b27dcdcbb143c7459
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191426650420260123190406.0001
- DRS record last changed: January 23, 2026
- Page: https://openairdocs.org/stc/SA3497NM

## ADs that name it (0)

None.

## Approved models (2)

- McDonnell Douglas Corporation DC-9-81 (MD-81) ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))
- McDonnell Douglas Corporation DC-9-82 (MD-82) ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))

## 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: SA3497NM 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: AGWE Original Product Make: McDonnell Douglas Corporation Description of Type Design Change: Model: DC-9-81 and -82 Series Installation of Closet/Stowage Units in accordance with FAA approved Drawing Lists 3321000, Revision "D," (Closet); 3331000, Revision "D," (Stowage Unit); 3341000, Revision "C," (Stowage Unit), or later FAA approved Revision.

This installation should not be incorporated in any other aircraft unless it is determined that the interrelationship between this installation 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: 07/13/1987 Date Reissued: 11/12/1993 01/30/2006 12/04/2018 Date of Issuance: 11/13/1987 Date Amended:

Title: ODA Administrator, ODA-606394-NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3497NM Effective Date: 07/18/2025

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number.

From (Name and address of grantor);

The ST's supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property of the STO holder.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA3497NM 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/sha256/44/1f/441f9eb32dbea6e52b16d1d23afdea3910694be77ed4725b27dcdcbb143c7459)
- January 30, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/2b/a4/2ba4df36e65af58b7ee6927a46de1e611865519a6372227d0d478e05e4aaf8a5)

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