# STC SA939SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc
- Description: Mitchell Manual Electric Pitch Trim System AK272.
- Status date: July 9, 1984
- Data sheets: A3SO, A3SO
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BFE87724CA2D5A5785256CC20058EAEA.0001
- Page: https://openairdocs.org/stc/SA939SW

## ADs that name it

None.

## Approved models (2)

- The New Piper Aircraft Inc. PA-32-260 (TCDS A3SO)
- The New Piper Aircraft Inc. PA-32-300 (TCDS A3SO)

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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.