# STC SA177NW

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: AeroAmerica, Inc, United States
- Description: Installation of container rack and six accompanying containers in the forward right-hand coat closet
- Applied: April 12, 1975
- Status date: October 31, 1975
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 4A21](https://openairdocs.org/tcds/4A21), [TCDS 4A28](https://openairdocs.org/tcds/4A28)
- Certificate PDF: https://openairdocs.org/files/sha256/d8/7a/d87a196e97431f78a4fa531eca958b3a95ad6ef31c3f3bd5d08efe72b840a66a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1C54966688B4D25386257AE00076EEB8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA177NW

## ADs that name it (0)

None.

## Approved models (4)

- The Boeing Company 707-100B Long Body ([TCDS 4A21](https://openairdocs.org/tcds/4A21))
- The Boeing Company 707-100B Short Body ([TCDS 4A21](https://openairdocs.org/tcds/4A21))
- The Boeing Company 720 Series ([TCDS 4A28](https://openairdocs.org/tcds/4A28))
- The Boeing Company 720B Series ([TCDS 4A28](https://openairdocs.org/tcds/4A28))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- October 31, 1975: Amended, Current. [certificate](https://openairdocs.org/files/sha256/d8/7a/d87a196e97431f78a4fa531eca958b3a95ad6ef31c3f3bd5d08efe72b840a66a)

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