# STC SA5176SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC System 60 pitch stabilizer system Model ST-052 with optional automatic electric pitch trim system
- Applied: April 1, 1983
- Status date: July 8, 1983
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15)
- Certificate PDF: https://openairdocs.org/files/sha256/8d/a5/8da5153c0fd57cb1f5dfd96177ea96e5f96eecbc175d43d2ecb0c4af49861355
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/78A4627A029DD19385256CC20012273D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5176SW-D

## ADs that name it (0)

None.

## Approved models (3)

- Beechcraft Corporation 36 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation A36 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation F33A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))

## What the certificate says

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

Hrited Scares of Aurrice Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA51765W-D This certificate issued to: S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 Part 3 of the CIVIl Air Regulations.

Original Product -TypeCertificate Numben: 3A15 Make: BEECH Model: 36, A36, AND F33A, S/N CE-316 AND UP Description of Type Design Change:

Installation of S-TEC System 60 Pitch Stabilization System, Model ST-052, with Optional Automatic Electric Trim System according to Bulletin No. 155, Revision 3, dated 2-14-83 and Master Drawing List No. 9250, Revision C, dated 2-14-83 and/or later FAA Approved revisions of the above data (14 Volt System).

FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 8953-3, dated 7-8-83 is required and/or later FAA Approved revisions of the above supplement.

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

Date of Application: 4-1-83 Date Reissued:

Date of Issuance: . 7-8-83 Date Amended:

FEDERAL AVIATION By Direction of the Administrator (Signature) OMINISTR ITIO DAS Staff Coordinator, DAS 5 SW Harold w. Holdeman

47.

TRANSFER ENDORSEMENT Transfer 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):

Signature of grantor (In ink):.

U.S. GOVERNMENT PRINTING OFFICE: 1900 OF OF-40STS79

## Every issue (1)

- July 8, 1983: Issued, Current. [certificate](https://openairdocs.org/files/sha256/8d/a5/8da5153c0fd57cb1f5dfd96177ea96e5f96eecbc175d43d2ecb0c4af49861355)

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