# STC SA88GL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Northwest Airlines Inc.
- Description: Installation of Bendix GPW-83 ground proximity warning systems.
- Status date: September 29, 1975
- Data sheets: A22WE
- Certificate PDF: https://openairdocs.org/files/sha256/b7/f7/b7f759e07fbc3897fc09d9738d3d5cf4dfcb30d39571e33c6990c817923f81d3
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133526614420260717180516.0001
- Page: https://openairdocs.org/stc/SA88GL

## ADs that name it

None.

## Approved models (1)

- McDonnell Douglas Corporation DC-10-40 (TCDS A22WE)

## What the certificate says

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

## Every issue (1)

- September 29, 1975: Issued, Current. [certificate](https://openairdocs.org/files/sha256/b7/f7/b7f759e07fbc3897fc09d9738d3d5cf4dfcb30d39571e33c6990c817923f81d3)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.