# STC SA4308NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Flight Structures Inc., United States
- Description: Installation of a crew rest module.
- Applied: January 13, 1988
- Status date: April 11, 1988
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A1NM](https://openairdocs.org/tcds/A1NM)
- Certificate PDF: https://openairdocs.org/files/sha256/d8/82/d8828781ae12349d31199ed45b9cf43f50312811a8b267993bdb45eeb39faa34
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/27B325003595B47F85256CC2000E3B77.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA4308NM

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 767-200 Series ([TCDS A1NM](https://openairdocs.org/tcds/A1NM))

## What the certificate says

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

United States of America le Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number S1A308Ns This certificate issued to: Flight Structures, Inc.

Punt 25 of the Federal Aviation Regulalion: (See Type Certificate Data Sheet A1NM for complete certification basis) Original Product -Type bertificate Number: AINM Make: Boeing Model: 767-200 Description of Type Design Change: Installation of a crew rest module in accordance with Flight Structures Master Drawing List 87FS173, Revision C, dated April 8, 1988, or later FAA-approved revisions.

to the above model aircraft only. This approval should not be extended to other Limitalions and banditung The approval of this change in type design applies basically aircraft of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. (See Continuation Sheet)

Date of Application: January 13, 1988 Date Reissued:

Dulesfissuance: Apri1 11, 1988 Date Amended:

FEDERAL AVIATION By Direction of the Administrator TAMINIST RAIS Assist. Manager, Seattle Afraft Certification Office, AN-1005 (Title)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA430847 Limitations and Conditions: (Continued) A copy of this certificate and FAA-approved Flight Structures Master Drawing Lists 87FS173 shall be maintained as part of the permanent records of the modified aircraft. The crew rest area installation has not been found to be in compliance with the intent of FAR 121.485(a).

- End -

**FAA FORM 8110-2-1 (10-69) PAGE 3 OF 3 PAGES**

## Every issue (1)

- April 11, 1988: Issued, Current. [certificate](https://openairdocs.org/files/sha256/d8/82/d8828781ae12349d31199ed45b9cf43f50312811a8b267993bdb45eeb39faa34)

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