# STC SA4786SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC System 60 two axis automatic flight guidance system model ST-106 with optional autotrim system
- Applied: May 20, 1982
- Status date: September 28, 1982
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A29CE](https://openairdocs.org/tcds/A29CE)
- Certificate PDF: https://openairdocs.org/files/sha256/af/42/af42b5350f13a3c692b5bc7debcc6d413ecd73ad1cf04034ca1eddb4dec04be7
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9D6666DA4A048B0C85256CC2000E3E98.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4786SW

## ADs that name it (0)

None.

## Approved models (1)

- Beechcraft Corporation 76 ([TCDS A29CE](https://openairdocs.org/tcds/A29CE))

## 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 Bepartmcnt of transportation—federal Station administration Supplemental 'Cgpe CertificateProject DT83-1SW lAbmdev SA4786SW FKP-190 S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 ^^A^^t^ve'^jte^a^i'^^^^^c^e'i^t^^^vcfu^M^^ jA&^istru£a£4>n&'sa#idjC&ndi&(*nA< ji^^a^ 23 smiths Federal Aviation *st£4Z46ta&4ynA.

A29CE Beech 76 Installation of S-TEC System 60 Two Axis Automatic Flight Guidance System, MoSel ST-106 with Optional Autotrim System, according to Bulletin No. 209, dated 4/15/82 and Master Drawing List No. 92110, dated 4/15/82 with Optional Flight Director Steering Horizon; or according to later FAA approved revision. (28 Volt System)

1. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89127 dated 9/28/82, is required by Beech 76 with S-TEC System 60 Two Axis Automatic Flight Guidance System.

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

May 20, 1982 SL&^jHaaru*,: September 28, 1982 P. WatBonManager, Aircraft Certification DivisionSouthwest Region (Title)

Tkis certificate may be transferred in accordance with FAR 21.47.

FAA Pout 81 10-2 (10-68)

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

Signature of grantor (In ink):

## Every issue (1)

- September 28, 1982: Issued, Current. [certificate](https://openairdocs.org/files/sha256/af/42/af42b5350f13a3c692b5bc7debcc6d413ecd73ad1cf04034ca1eddb4dec04be7)

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