# STC SA3457SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Century Flight Systems Inc, United States
- Description: Installation of Century automatic flight system Model AK962 consisting of a Century 2110/2130/2131 autopilot.
- Applied: March 5, 1987
- Status date: March 17, 1987
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3)
- Certificate PDF: https://openairdocs.org/files/sha256/a8/07/a80775eaf297eff6854c75d20c2a87fa21e0f276624762cda26d050b79cb793f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3034B6EC5794545D85256CC2000A9844.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA3457SW-D

## ADs that name it (0)

None.

## Approved models (1)

- Mooney International Corporation M20K ([TCDS 2A3](https://openairdocs.org/tcds/2A3))

## 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 States or America Bepartment of transportation — Jpederal 3toiation administration Supplemental 'Cgpe Certificate ±Sleau/a&&nA/.

SA3457SW-D Century Flight Systems, Inc.

P.M. 1195 P.O. Box 610 Mineral Wells, Tx 76067 Civil Air 2A3 Mooney M20K ~/kAw^i/M>Ws4^*^u/i&—£/s€A'i<i/ri/ wisia//ri&& .'7 / #7 <jr <jr Installation of Century Automatic Flight System Model AK962 consisting of a Century 2110/2130/2131 Autopilot per Bulletin No. 2018, dated 3-04-87 and Master Drawing List No. 87A1172, dated 3-04-87 and/or later FAA/DAS approved revision. (28 Volt System) FAA Approved Supplement to Pilot's Operating Handbook and/or FAA/DAS approved Airplane Flight Manual Supplement, P/N 68S999 dated 3-05-87. Also Century 2000 Autopilot Operator's Manual P/N 68S1035, dated 7-15-86 and/or later FAA/ DAS revision.

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

^ 3—05—87 3 — 17 — 87 (Signature) William J.'Thomas DAS Staff Coordinator DAS 7 SW

**FAA FOM. 81 10-2 (10-68)**

INSTRUCTIONS: The transfer endortement below may ihe transfer of ihu Supplemental Type Certificate.

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

be used to notify the appropriate FAA Regional Office of

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee).

(Address of transferee).

(CiJ>.StaU, from (Name of grantor) (Print or type).

(Address of grantor) __ Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- March 17, 1987: Issued, Current. [certificate](https://openairdocs.org/files/sha256/a8/07/a80775eaf297eff6854c75d20c2a87fa21e0f276624762cda26d050b79cb793f)

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