# STC SA3497SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Century Flight Systems Inc., United States
- Description: Installation of Century Automatic Flight System model YK 1004
- Applied: December 21, 1992
- Status date: March 13, 1993
- Product: Aircraft, Small Airplane
- Certification basis: Part 23
- Data sheets: [TCDS A16EU](https://openairdocs.org/tcds/A16EU)
- Certificate PDF: https://openairdocs.org/files/sha256/01/da/01da09d567b1d9268b5b193e4ec1c752e3c2f7e6605bb7558a6516eeb2991c84
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178132701820251209170900.0001
- DRS record last changed: December 19, 2025
- Page: https://openairdocs.org/stc/SA3497SW-D

## ADs that name it (0)

None.

## Approved models (3)

- Dornier Luftfahrt GmbH Dornier 228-200 ([TCDS A16EU](https://openairdocs.org/tcds/A16EU))
- Dornier Luftfahrt GmbH Dornier 228-201 ([TCDS A16EU](https://openairdocs.org/tcds/A16EU))
- Dornier Luftfahrt GmbH Dornier 228-202 ([TCDS A16EU](https://openairdocs.org/tcds/A16EU))

## 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.

S S 1' 1ThIr t 'j1ikIiN1I1 :J*ii4I.I SA3497SW-D Century Flight , Inc.

F.M. 1195 P.O. Box 610 Mineral Wells, Texas 76068 A16J DOR] 228 Installation of a Century Automatic Fli Century Yaw Damper per Bulletin No. 2 List No. 87A1219, dated 02-08-93, (28 revision.

23 Federal Aviation 200, 228-201, and 228-202 ht System, Model YK1004 consisting of a 2, dated 02-08-93, and Master Drawing Volt System) or later FAA/DASApproved FAA/DASApproved Supplement to Pilot's OperatingHandbook P/N 68S1065, dated 03-13-93 or later FAA/DAS Approved Revision and Century 2000 Autopilot Operator's Manual P/N68S1035, dated 7-15-86 or later FAA Approved Revision.

Century 2000 Autopilot Model No. AE1003 STC No. SA3496SW-D is compatiblewith, but not requiredby this installation, Compatibility of this modification with other previously approved modifications must be determined by the installer.

12-21-92 -1- 03-13-93 - Iaeci .'/b )) i -. - - - - -u - Ma4ager,_Airplan:Ce:tifi:ationOffice ASW-150 I (Ttte) Any alterationof this cert?ficateispunishableby a fine of note,ceedingSJ,000,or imprisonmentnotexceeding3years,orboth.

Thiscertificatemaybetransferredin accordancewith FAR 21.47.

FAAFo8l1O -2(IO -68)

## Every issue (1)

- March 13, 1993: Issued, Current. [certificate](https://openairdocs.org/files/sha256/01/da/01da09d567b1d9268b5b193e4ec1c752e3c2f7e6605bb7558a6516eeb2991c84)

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