# STC SA1386SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc
- Description: Installation of Mitchell automatic flight system model AK339, consisting of Piper autocontrol III autopilot with optional radio coupler.
- Status date: July 10, 1984
- Data sheets: A1EA
- Certificate PDF: https://openairdocs.org/files/sha256/16/6c/166c316b84ac559be2ff8e2b43adb6888c78eac035eac7fd47890dad395fc542
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B1206131B06EF43285256CC10082100C.0001
- Page: https://openairdocs.org/stc/SA1386SW

## ADs that name it

None.

## Approved models (1)

- Piper Aircraft Inc. PA-39 (TCDS A1EA)

## 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.

^Department of transportation —federal aoiation administration 3uppltmental 'Cgpt Certificate t_/M&m<(wj SA1386SW Century Flight Systems, Inc.

F.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 'f^-4^&>usxtrl;4wf>s>*>dc^d^ Civil Air AlEA Piper PA-39 ^/-•^Acnfift&n' *ifCtyAe< -zs^OtO'ti vtAnnae :

Installation of Mitchell Automatic Flight System Model AK339, consisting of Piper AutoControl III Autopilot with Optional Radio Coupler according to Bulletin No. 457, dated 10-8-71. Installation of Mitchell Radio Coupler Model 1C388-3 according to Bulletin No. 611, Revision (1), dated 4-16-74 and Master Drawing List No. 87A708, Revision A, dated 4-16-74 Also eligible on Piper Model PA-39 modified by STC SA727WE or SA787WE.

FAA Approved Airplane Flight Manual Supplement, dated November 16, 1971 is required.

FAA Approved Airplane Flight Manual Supplement, P/N 68S167, dated 4-16-74 is required for Mitchell Radio Coupler Model 1C388-3.

th °ther P^iously approved modifications ' & (-vna<j£at June 18, 1971 November 16, 1971 4-16-74; 7-10-84, Revision 2 Don P. Watson Manager, Aircraft Certification Division Southwest Region Any alteration oftftii certificate ti punishable by a fine of not exceeding tl ,000, or imprisonment not exceeding 3 years, or both.

INSTRUCTIONS1 The transfer endorsement below may be used 10 noiify the appropriate FAA Regional Office of ihc iran»fcr of this Supplemental Type Certificate, The FAA will reissue (he certificate in the name of the transferee and forward ii to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number anil street) (City. Stale, anil £!P tt>Ji > from (Name of grantor) (Print or type) (Address of grantor) ambn and llteet} (Cilji, Stair, a-al £IP rodi) Extent of Authority (if licensing agreement):

Signature of grantor (In ink);

**C FAA AC69-4S36**

## Every issue (1)

- July 10, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/16/6c/166c316b84ac559be2ff8e2b43adb6888c78eac035eac7fd47890dad395fc542)

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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.