# STC SA3473SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Century Flight Systems Inc, United States
- Description: Installation of Century automatic flight system model AK980 consisting of a Century 2010/2030/2031 autopilot.
- Applied: April 19, 1988
- Status date: May 1, 1988
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15)
- Certificate PDF: https://openairdocs.org/files/sha256/ea/eb/eaeb280d8572d1f9ac5aa32beb545c382913c6662e281751e604ba96473ccd92
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7BCD3FB43E2D032885256CC2000A9869.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA3473SW-D

## ADs that name it (0)

None.

## Approved models (1)

- 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.

United ^tatts of amcrica ©cpartment of transportation —federal Hbiation administration >upplcmental t^gpc Certificate SA34 7 3 SW-D Century Flight Systems, Inc.

P.M. 1195 P.O. Box 610 Mineral Wells, Tx 76067 ^ ^^ 3 ^Je^e Civil Air <Sl&aM6a£f'nA.

•' 3 A 1 5 : Beech : A-36 ri&e' :

Installation of Century Automatic Flight System Model AK980 consisting of a Century 2010/2030/2031 Autopilot per Bulletin No. 2037, dated 4-19-88 and Master Drawing List No. 87A1191, dated 4-19-88 and/or later FAA/DAS approved revision. (14 Volt System) FAA/DAS Approved Supplement to Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 68S1018, dated 4-20-88. Also Century 2000 Autopilot Operator's Manual, P/N 68S1035, dated 7-15-86 and/or later FAA/ DAS approved revision.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

(Signature) William J^~Thomas Staff Coordinator DAS 7 SW (Titlt)

**FAA FOKM 8110-2 (10-68)**

INSTRUCTIONS: The tranrfer endorsement be.ow m.y be used ,o notify .he appropriate FAA Kegion.1 Office of the tr»nifer of thw Supplemental Type Certificate.

The FAA will reiuue the certificate in the name of the tran.feree and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) _ (Address of transferee). (.\umker tnd strut) from (Name of grantor) (Print or type).

(Address of grantor) __ (Xumktr mJ ttrnl i Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- May 1, 1988: Issued, Current. [certificate](https://openairdocs.org/files/sha256/ea/eb/eaeb280d8572d1f9ac5aa32beb545c382913c6662e281751e604ba96473ccd92)

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