# STC SA5773NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Jamco America Inc, United States
- Description: Installation of a video stowage closet.
- Applied: September 16, 1991
- Status date: September 24, 1992
- 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/d5/71/d571033200d92749ed766ae4becd1ca215e8a73b8f06ceb7cc0b0b5f5e2336ca
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/218FD0D1DB766FCF85256CC200122B5A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5773NM

## ADs that name it (0)

None.

## Approved models (1)

- 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 SA5773NM This certificate issued to: Jamco America, Inc.

Purt 25 of the Federal Aviation Regulalions. (see Type Certification Data Sheet A2OWE for complete certification basis) Original Product -Type berlificate Number: A20WE Make: Boeing Model: 747-400 Description of Type Design Change: Installation of a video stowage closet in accordance with Jamco America Incorporated Master Drawing List MHW74-1MDL, dated September 4, 1992, or later FAA-approved revisions.

timilations and bindilions: 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 of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate and Jamco America Incorporated Master Drawing List MHW74-1MDL shall be maintained as part of the

vendered, suspended, revcked, or a lermination dale is sherwise es lablished by the Administrater of the Federal Aviation Administration .

Late df applicatim: September 16, 1991 Sule missued:

Date of Issuance: September 24, 1992Jak unwedul:

FEDERAL AVIATION By Direction of the Administrator selle Seattle Aircraft Assistant Manager, Certification Office (Title)

## Every issue (1)

- September 24, 1992: Issued, Current. [certificate](https://openairdocs.org/files/sha256/d5/71/d571033200d92749ed766ae4becd1ca215e8a73b8f06ceb7cc0b0b5f5e2336ca)

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