# STC SA4634SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation
- Description: Installation of S-TEC yaw damper system, Model ST-081
- Status date: March 23, 1982
- Data sheets: 3A16, 3A16
- Certificate PDF: https://openairdocs.org/files/sha256/b8/76/b876c571efec91833318ed30ccbd39790f4842f4f44072abb954f89cbae18c31
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DCE1D7450504B60685256CC2000E3DB6.0001
- Page: https://openairdocs.org/stc/SA4634SW

## ADs that name it

None.

## Approved models (2)

- Beechcraft Corporation 58 (TCDS 3A16)
- Beechcraft Corporation 58A (TCDS 3A16)

## 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 amrrica Bepartment of transportation—federal 2toiation administration Supplemental 'Cgpe Certificate SA4634SW Project A5703SW-DS FKP-190 S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067 vj£wJyfwde4*awf^Jfo^c>66c>wt4i^fwwdu^sU>i^ J^^^ru^a/it>nii.-^z^M/^^ne^u>nii' ^^^Mf^ux^n^n^^^^^a^^frt^^i^^^^f 3 ^Ifhe/ Civil Air <Slta4ttai 3A16 Beech : 58, 58A installation of S-TEC Yaw Damper System Model ST-081 according to Bulletin No. 184, dated 2-26-82 and Master Drawing List No. 92101, dated 2^-26-82; or later FAA approved revision. (28 Volt System) FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89114, dated 3-23-82, is required for Beech Models 58 and 58A with S-TEC Yaw Damper System.

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

&l^4nta^^ £Zc&ni0u&foa£oi*d^&e' March 3, 1982 March 23, 1982 QL&^mvn^':

'/ /(Signature) /-Don P. Watson /Acting Chief, Aircraft Certification f-^'t^^t p.^aic-n

**FAA FMM 8110-2 (10-68)**

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and £IP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and <7/> code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):.

## Every issue (1)

- March 23, 1982: Issued, Current. [certificate](https://openairdocs.org/files/sha256/b8/76/b876c571efec91833318ed30ccbd39790f4842f4f44072abb954f89cbae18c31)

---
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.