# STC SA8376SW-D

- 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-512.
- Applied: November 11, 1993
- Status date: December 6, 1993
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-649](https://openairdocs.org/tcds/A-649)
- Certificate PDF: https://openairdocs.org/files/sha256/16/91/16916c03cbb8ab504cec85e4673c7c17c8507d94248234e69029704510084420
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2A00EE7CD613B75F85256CC20058E762.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA8376SW-D

## ADs that name it (0)

None.

## Approved models (5)

- Raytheon Aircraft Company D17S (Army UC-43) ([TCDS A-649](https://openairdocs.org/tcds/A-649))
- Raytheon Aircraft Company D17S (Army UC-43B) ([TCDS A-649](https://openairdocs.org/tcds/A-649))
- Raytheon Aircraft Company D17S (Navy GB-1) ([TCDS A-649](https://openairdocs.org/tcds/A-649))
- Raytheon Aircraft Company D17S (Navy GB-2) ([TCDS A-649](https://openairdocs.org/tcds/A-649))
- Raytheon Aircraft Company SD17S ([TCDS A-649](https://openairdocs.org/tcds/A-649))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

Arita Sata d A cia Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number 5A83765W-D This certificate issued to: S-TEC Corporation 946 Pegram Wolters Industrial Park Mineral Wells, Texas 76067 Port 23 of the Federal Aviation Regulations Original Product -TypoContificato Number: A-649 Model: D17S (UC-43, UC-43B, G=1, G=2), AND SD175 Description of Type Design Change:

Installation of S-TEC System 60 Two Axis Automatic Flight Guidance System, Model ST-512, according to Bulletin No. 612, dated 11-09-93 and Master Drawing List No.

92602, dated 11-09-93 with Optional Flight Director/Steering Horizon or later FAA Approved revisions of the above data (28 Volt System).

1. Also eligible on the above models when modified with IR-985-APS-4 Engine.

(See Continuation Sheet, Page 2, a part of this STC.)

17.

**PAR 7000 8110-2 (10-68)**

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA83765W-D Limitations and Conditions: (con't.)

2. FAA/DAS Approved Supplemental Flight Manual, P/N 891042, dated 12-06-93 is required for Beech Models D17S (UC-43, UC-43B, G-1, G-2) and SU1/S And The Above Models When Modified With IR-985-APS-4 Engine or later FAA Approved revisions of the above supplement.

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

TRANSFER ENDORSEMENT Transter the ownership of Supplemental Type Certificate Number - to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP code ) from (Name of grantor) (Print or type) - (Address of grantor) (Number and street) ( City, State, and ZIP code ) Extent of Authority (if licensing agreement): - Date of Transfer:.

Signature of grantor (In ink):

U.S. GOVERNMENT PRINTING OFFICE: 1966 OF-205-579

## Every issue (1)

- December 6, 1993: Issued, Current. [certificate](https://openairdocs.org/files/sha256/16/91/16916c03cbb8ab504cec85e4673c7c17c8507d94248234e69029704510084420)

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