# STC SA3092SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc, United States
- Description: Installation of Mitchell Automatic Flight System Model AK464 consisting of Century I Autopilot with Optional Omni Tracker.
- Applied: November 26, 1975
- Status date: August 16, 1984
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-2-575](https://openairdocs.org/tcds/A-2-575)
- Certificate PDF: https://openairdocs.org/files/sha256/ea/64/ea64f4b8e6e05e3d38ba31c2d2b294926f16c137bcadcdabc917dd79a8747ac4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9F34AF639493141885256CC2000A93B6.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3092SW-D

## ADs that name it (0)

None.

## Approved models (5)

- The Boeing Company AT-6C (SNJ-4) ([TCDS A-2-575](https://openairdocs.org/tcds/A-2-575))
- The Boeing Company AT-6D (SNJ-5) ([TCDS A-2-575](https://openairdocs.org/tcds/A-2-575))
- The Boeing Company AT-6F (SNJ-6) ([TCDS A-2-575](https://openairdocs.org/tcds/A-2-575))
- The Boeing Company SNJ-7 ([TCDS A-2-575](https://openairdocs.org/tcds/A-2-575))
- The Boeing Company T-6G ([TCDS A-2-575](https://openairdocs.org/tcds/A-2-575))

## 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.

Sotu of arnica Bepartment of Transportation—federal 2toiation administration Supplemental 'Cgpe Certificate iSKwmvev SA3Q92SW-D ^ Century Flight Systems, Inc.

F.M. 1195 P.O. Box 610 Mineral Wells, TX 76067 M^^jA&fi&eaf^^ 4a ^ie- Civil Air A— 2— 575 North American AT-6D (SNJ-5), AT-6F (SNJ-6) , T-6G, SNJ-7, AT-6C* (5NJ-4)* Installation of Mitchell Automatic Flight System Model AK464 consisting of Century I Autopilot with Optional Omni Tracker according to Bulletin No. 585, dated 11-25-75 and Master Drawing List No, 87A687, dated 11^25-75, *Eligible only on AT-6C CSNJ-4) Models that have been modified in accordance with North American Drawing No, 88-05016. Eligible on 28 Volt Systems only, FAA/DAS Approved Aupplemental Flight Manual, P/N 68S315, dated 12-24-75 is required.

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

Jteii*fru»*^ 11-26-75 12-24-75 fffi^- 8-16-84, Revision 1 Don P. Watson Manager, Aircraft Certification Division Southwest Region___ (Title)

This ctrti/uale may bt trauftmd in •umdana with FAR 21.47.

FAAFOMltl1O-2{10-«t)

.NSTTRUCTIONS: The .ransfer endorsement below may be used ,o notify the appropriate FAA Region.. Office of i he transfer of thii Supplemenul Type Certificate.

The FAA will reissue the certificate in the name of .he transferee and forward i, ,o him.

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

(Address of transferee).

from (Name of grantor) (Print or type).

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

Signature of grantor (In ink):

, „ c r. o n •«ii«-««»-'>»0

## Every issue (1)

- August 16, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ea/64/ea64f4b8e6e05e3d38ba31c2d2b294926f16c137bcadcdabc917dd79a8747ac4)

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