# STC SA3240SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc, United States
- Description: Installation of Mitchell automatic flight system model AK710, consisting of Century III autopilot with optional radio coupler and glide slope couplers.
- Applied: September 6, 1977
- Status date: December 7, 1983
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A18](https://openairdocs.org/tcds/3A18)
- Certificate PDF: https://openairdocs.org/files/sha256/da/1f/da1fe2d028c5b30e0502c4407eb2326922fbb60a3f381d311779b527b1dee210
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A45940385150D21685256CC2000A95C0.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3240SW-D

## ADs that name it (0)

None.

## Approved models (3)

- Interceptor Aircraft Inc 200B ([TCDS 3A18](https://openairdocs.org/tcds/3A18))
- Interceptor Aircraft Inc 200C ([TCDS 3A18](https://openairdocs.org/tcds/3A18))
- Interceptor Aircraft Inc 200D ([TCDS 3A18](https://openairdocs.org/tcds/3A18))

## 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.

Bepartment of ^transportation — federal atriation administration Supplemental 'Cgpe Certificate ^*(ea*i/a&j>nA'.

SA3240SW-D Century Flight Systems, Inc.

F.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 Civil Air Interceptor (Aero Commander /Meyer a) 200B. 200C, 200D <r&ae' .' Installation of Mfcchell Automatic Flight System Model AK710 consisting of a Century III Autopilot w/Optional Radio Coupler and Glide Slope Coupler according to Bulletin No. 843 dated 9/2/77 and Master Drawing List No. 87A950 dated 9/2/77, or later FAA approved revision.

- • FAA/DAS Approved Airplane Flight Manual Supplement P/N 68S583-S dated 9/26/77 is required .

Placard P/N 13A660 is required.

Previously approved .edifications w > v6>eA 9/6/77 9/26/77 **^e <lff *"****" •' 12/7/83 Revision 1 Don P. Watson (Signature} Manager, Aircraft Certification Divisiqn Southwest Region ^^(Title)

47.

.NSTRUCTIONS: The transfer endorsement below may be used to notify the appropriate FAA Region.. Office of the transfer of this Supplemental Type Certificate.

The FAA will reissue the certificate in the name of the transferee and forward it .o him.

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

(Address of grantor) __ (Cit}.State, mnd ^I Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- December 7, 1983: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/da/1f/da1fe2d028c5b30e0502c4407eb2326922fbb60a3f381d311779b527b1dee210)

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