# STC SA538SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc
- Description: Installation of Piper Altimatic II autopilot model AK175
- Status date: June 25, 1984
- Data sheets: A3SO
- Certificate PDF: https://openairdocs.org/files/sha256/fc/e3/fce3eb170e6f728e0938d65b995a55944a99a73ae288f81668fa2456c1914e1d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/460B3B81B06B79C785256CC2001228D0.0001
- Page: https://openairdocs.org/stc/SA538SW

## ADs that name it

None.

## Approved models (1)

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

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Btpartmcnt of transportation -federal aoiation administration Supplemental ICuje Certificate <SMvr?we<r' SA538SW Century Flight Systems, Inc.

F.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 3 Civil Air <-Sleatt4a&<rnd'.

A3SO Piper PA-32-260 Installation of Piper Altiinatic II Autopilot Model AK175 in accordance with Mitchell Industries, Inc. Bulletin No. 290 dated 7-16-65; and/or installation of Mitchell Lateral Guidance Radio Coupler Model AK123 in accordance with Mitchell Industries, Inc. Bulletin No. 206 dated 6-20-64.

Mitchell Industries, Inc. FAA Approved Placard 13A96-175 required.

juiy 16, 1965 July 20, 1965 °ther approved modifications 6-25-84, Revision 1 Don P. Watson Manager, Aircraft Certification Division Southwest Region (Title) __ (Title)

fAAF<MMl1IO-2(10-««)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and <7P code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ^IP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- June 25, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/fc/e3/fce3eb170e6f728e0938d65b995a55944a99a73ae288f81668fa2456c1914e1d)

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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.