# STC SA1360SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc, United States
- Description: Installation of Mitchell automatic flight system Model AK346 consisting of Century III autopilot with optional pitch trim, radio coupler, and glide slope coupler.
- Applied: August 1, 1971
- Status date: July 10, 1984
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15)
- Certificate PDF: https://openairdocs.org/files/sha256/16/dd/16dd6a4aae43d5eecc291e043ee2511e77ce88123f3b02e4bc5bd430e3856487
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A2FD8C562A83D4E785256CC100820F92.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1360SW

## ADs that name it (0)

None.

## Approved models (2)

- Beechcraft Corporation 36 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation A36 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))

## 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 Importation —federal atriation administration Supplemental ¥gpe Certificate <_/Kivm>tW' SA1360SW *u« /<& Century Flight Systems, Inc.

P.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 Civil Air iSlfOfda/j^nA 3A15 Beech 36, A36 Installation of Mitchell Automatic Flight System Model AK346 consisting of Century III Autopilot with optional automatic Pitch Trim, Radio Coupler, and Glide Slope Coupler according to Bulletin No. 461 Revision (5) dated 7-10-73, and Master Drawing List 87A570 dated 7-10-73, Revision D.

^es^A&riAttf-n/ {f^// ' i FAA Approved Airplane Flight Manual Supplement dated August 25, 1971, is required.

Eligible on Beech Models 36 and A36, Serial No. E-571 and below.

August 1, 1971 AugUSt 25, 1971 u:

7-1-74; 7-10-84, Revision 2 Don P. Watson (S,gnaiu,e, Manager, Aircraft Certification Division Southwest Region (Titlt)

This certificate may be Iransfrrrtd in accordance with ^AR 21 17.

INSTRUCTIONS: The Transfer endorsemenl below may be used lo notify the appropriate FAA Regional Office of the transfer of ihij Supplemental Type Certificate.

The FAA will reissue [he certificate in Ihc name of the transferee and forward il to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) f -Nuintnr and sine!} (City. SlaU. and %IP coar> from (Name of grantor) (Print or type) (Address of grantor) (Number and start) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

**C FAA AC 89-5536**

## Every issue (1)

- July 10, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/16/dd/16dd6a4aae43d5eecc291e043ee2511e77ce88123f3b02e4bc5bd430e3856487)

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