# STC SA4514SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation
- Description: Installation of S-TEC system 60 two axis automatic flight system Model ST-041 with optional autotrim system
- Status date: October 21, 1981
- Data sheets: 5A3, 5A3
- Certificate PDF: https://openairdocs.org/files/sha256/fc/e0/fce0ad629fb487c3562897e272a25773f7945b28e4564ae82cff2eda372f4dd8
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A939CE8CCED530BF86257E1F005C3C1E.0001
- Page: https://openairdocs.org/stc/SA4514SW

## ADs that name it

None.

## Approved models (2)

- Beechcraft Corporation A45 (Military T-34A; B-45) (TCDS 5A3)
- Beechcraft Corporation D45 (Military T-34B) (TCDS 5A3)

## 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 of amtrica Bepartment of transportation— federal Stoiation administration Supplemental 'Cgpe Certificate SA4514SW S-1EC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067-9990 ,<$i^ 3 ^J&& Civil Air iSl&&u£a&c>-nA'.

Beech A45 (T-34A) and D45 (T-34B) and thesemodels when modified by STC SA1450SWH.P. Engine) Installation of S-TEC System 60 Two Axis Automatic Flight System, Model ST-041 with Optional Autotrim System according to Bulletin No. 144, dated 10-01-81 and Master Drawing List No. 9274, dated 10-01-81 with Optional Flight Director Steering Horizon according to Bulletin No. 120, Revision 3, dated 5-21-81 and Master Drawing List No. 9209, Revision C, dated 5-21-81, or later FAA approved revision. (28 Volt System) FAA Approved Airplane Flight Manual Supplement dated 10-21-81, P/N 8985, Is required for Beech Models A45 (T-34A) and D45 (T-34B) and the above models when modified by STC SA1450SW (285 H.P. Engine) with S-TEC System 60 Two Axis Automatic Flight Guidance System, Model ST-041 Compatibility of this modification with other previously approved modifications must be determined by the installer.

vrv -us October 8, 1981 October 21, 1981 (Signa/ure j~ P. WatsonActing Chief, Aircraft CertificationDivision ,, (Title)

**FAA FOUM 8II0-2 (10-68)**

## Every issue (1)

- October 21, 1981: Issued, Current. [certificate](https://openairdocs.org/files/sha256/fc/e0/fce0ad629fb487c3562897e272a25773f7945b28e4564ae82cff2eda372f4dd8)

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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.