# STC SA4151NM

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Flight Structures Inc, United States
- Description: Installation of galley units, seats, and a curtain divider.
- Applied: October 15, 1987
- Status date: February 12, 1988
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE)
- Certificate PDF: https://openairdocs.org/files/sha256/32/d6/32d601d9e5a013d94d023c6c112ecf52be04c85dd9991dc9ce7398a59601ffe5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DD2AB9DC90D1F4F485256CC2000E39E6.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA4151NM

## 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA4151NM This certificate issued to: Flight Structures, InC.

Purt 25 $ the Federal Aviation Regulations. (See Type Certificate Data Sheet AZOWE for complete certification basis) Original Product -Type bertificate Number: A2OWE Make: Boeing Model: 747-357 divider in accordance with Flight Structures Master Drawing List 87FS162, Revision G, Descriplin/TypeLignbhange: Installation of galley units, seats, and a curtain dated December 10, 1987, or later FAA-approved revisions and optional installation of a crew rest area in accordance with Flight Structures Master Drawing List 87FS162-02, Revision C,dated February 10, 1988, or later FAA-approved revisions.

Limitations and Conditions: Concurrent installation of Boeing Service Bulletin 747-25-2682, dated March 10, 1986, is required. The approval 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 other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. (See Continuation Sheet)

Date of Application: October 15, 1987 Date Reissued:

Date of Issuance: December 18, 1987 Date Amended: February 12, 1988

FEDERAL AYTATION * Fo Manager, Seattle Afrocaft TRAINIST RAI Certification Office, ANM-100S (Title)

FAA FOR B110-2 (10-68) Page 1 of 2 Pages

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA4151NM Limitations and Conditions: (Continued) A copy of this certificate and FAA-approved Flight Structures Master Drawing Lists 87FS162 and 87FS162-02 shall be maintained as part of the permanent records of the modified aircraft. This approval does not include galley carts. The crew rest area installation has not been found to be in compliance with the intent of FAR 121.485(a).

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

## Every issue (1)

- February 12, 1988: Amended, Current. [certificate](https://openairdocs.org/files/sha256/32/d6/32d601d9e5a013d94d023c6c112ecf52be04c85dd9991dc9ce7398a59601ffe5)

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