# STC SA54NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Skymotive Inc
- Description: Installation of a McCauley 1A175-DM8042 propeller
- Status date: August 1, 1973
- Data sheets: A-799
- Certificate PDF: https://openairdocs.org/files/sha256/54/7a/547a37d9089453af4186804ab6c9e7fda8eea85d4bb56b8f806c946fb029e208
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E055E70B092A39B086257AD4006E8249.0001
- Page: https://openairdocs.org/stc/SA54NW

## ADs that name it

None.

## Approved models (1)

- Cessna Aircraft Company 170B (TCDS A-799)

## What the certificate says

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

## Every issue (1)

- August 1, 1973: Issued, Current. [certificate](https://openairdocs.org/files/sha256/54/7a/547a37d9089453af4186804ab6c9e7fda8eea85d4bb56b8f806c946fb029e208)

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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.