# STC SA4389SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: S-TEC Corporation
- Description: Installation of S-TEC system 60 pitch stabilization system Model ST-047 with optional autotrim system
- Status date: October 2, 1981
- Data sheets: 3A13, 3A13
- Certificate PDF: https://openairdocs.org/files/sha256/c9/81/c9810e21160baac063db4ac8056ac026f72adc3567a7984e5f7f5925aacaf549
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DC7B8CEB51E1462E85256CC2000E3C20.0001
- Page: https://openairdocs.org/stc/SA4389SW

## ADs that name it

None.

## Approved models (2)

- Cessna Aircraft Company 182P (TCDS 3A13)
- Cessna Aircraft Company 182Q (TCDS 3A13)

## 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 Zlmmca Bcpartment of transportation federal aviation administration Supplemental l^gpe Certificate iSl&nttta&o-nA'.

SA4389SW S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067 v-£foJyfadefa:pwfi^J^^(>&c>urt<^/ircic^^

• 4&e'Mivw(rr£njsneAA//> Civil Air 3 A 13 Cessna 182P, 182Q : Installation of S-TEC System 60 Pitch Stabilization System, Model ST-047 with Optional Autotrim System according to Bulletin No. 150, Revision 1, dated 7-18-81 and Master Drawing List No. 9262, Revision A, dated 7-18-81, or later FAA approved revision. (14 Voit System) gee Continuation Sheet, page 2 of this STC.

{ 27, 1981 June 19, 1981 October 2, 1981 Revision 1 ar at/if f (Signature) Don P. Watson Chief, Engineering and Manufacturing Branch (Title)

**FAA FOKM 81 10-2(10-68)**

United grata of arnica Bepattment of transportation— federal 3lOiation administration upplemental tigpe Certificate(Continuation £hect) SA4389SW Revision 1 Limitations and Conditions:

1. FAA Approved Supplemental Flight Manual P/N 8960 dated June 19, 1981, or FAA Approved Supplemental Flight Manual P/N 8960-1 dated October 2, 1981, is required for Cessna Model 182P and Cessna Model 182Q, S/N 18266590 and BELOW.

2. Pilot's Operating Handbook and FAA Approved Airplane Flight Manual Supplement P/N 8975 dated October 2, 1981, is required for Cessna Model 182Q, S/N 18266591 and UP.

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

FAA FORM 8HO-2-1 (10-69) This certificate may he transferred in accordance with FAR 21.47.

PAGE? OF 2 PAGES

## Every issue (1)

- October 2, 1981: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c9/81/c9810e21160baac063db4ac8056ac026f72adc3567a7984e5f7f5925aacaf549)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.