# STC SA729WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Northwest Airlines, Inc, United States
- Description: Installation of high density interior arrangement.
- Applied: June 4, 1964
- Status date: November 14, 1986
- Product: Aircraft, Large Airplane
- Data sheets: [TCDS 7A1](https://openairdocs.org/tcds/7A1)
- Certificate PDF: https://openairdocs.org/files/sha256/07/41/0741b7ec7fcd39d01181d3677514ce0902e77a038a741ca67e9abe68b8bde922
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115067756320260722181415.0001
- DRS record last changed: July 22, 2026
- Page: https://openairdocs.org/stc/SA729WE

## ADs that name it (0)

None.

## Approved models (1)

- Fairchild Industries Inc. F27-A ([TCDS 7A1](https://openairdocs.org/tcds/7A1))

## What the certificate says

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

## Every issue (1)

- November 14, 1986: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/07/41/0741b7ec7fcd39d01181d3677514ce0902e77a038a741ca67e9abe68b8bde922)

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