# STC SA5134SW-D

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC system 60 pitch stabiization system Model ST-049 with optional automatic electric trim.
- Applied: October 22, 1982
- Status date: August 28, 1984
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3)
- Certificate PDF: https://openairdocs.org/files/sha256/35/a3/35a3373a2fdd3aa12d4e86681b056fc8774d279df1f24bf3fa1a3730ff3d660c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5621A0E8A1850FBC85256CC2001226E0.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5134SW-D

## ADs that name it (0)

None.

## Approved models (3)

- Mooney International Corporation M20F ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney International Corporation M20G ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney International Corporation M20J ([TCDS 2A3](https://openairdocs.org/tcds/2A3))

## What the certificate says

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

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA51345W-D This certificate issued to: 11. S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 Part 3 of the CIVIl Air Hegulations.

Original Product - Type bertificale Number: 2A3 Make: MOONEY Model: M2OF, M2OJ AND M20G Description of Type Design Change:

Installation of S-TEC System 60 Pitch Stabilization System, Model ST-049, with Optional Automatic Electric Trim according to Bulletin No. 152, Revision 4, dated 6-27-84 and Master Drawing List No. 9256, Revision D, dated 6-27-84 and/or later FAA Approved revisions of the above data (14 Volt System).

1. FAA Approved Supplemental Flight Manual, P/N 89126-1, dated 2-4-83 is required for Mooney Models M20F and M20G and/or later FAA Approved revisions of the above supplement.

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

Date of Application: 10-22-82 Date Reissued: 8-28-84, Revision 1 Date of Issuance: 2-04-83 Date Amended:

FEDERAL AVIATION By Direction of the Administrator (Signature ) TO MINISTRATOR DAS Staff Coordinator, DAS 5 SW Harold W. Holdeman (Title)

FAA FOoL 8110-2 (10-68)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA51345W-D. Revision 1 Limitations and Conditions: (con't)

2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 8956-2, dated 2-4-83 is required for Mooney Model M20J and/or later FAA Approved revisions of the above supplement.

3. FAA Approved Supplemental Flight Manual, P/N 89126-2, dated 8-28-84 is required for Mooney Models M20F and M20G and/or later FAA Approved revisions of the above supplement.

4. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 8956-3, dated 8-28-84 is required for Mooney Model M20J and/or later FAA Approved revisions of the above supplement.

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

The FAA will reissue the certificate in the name of the transferee and forward it to him.

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):

Date of Transfer: _ Signature of grantor (In ink):.

O.S. GOVERNMENT PRINTING OFFICE: 1960 OF -US-S/S

## Every issue (1)

- August 28, 1984: Amended, Current. [certificate](https://openairdocs.org/files/sha256/35/a3/35a3373a2fdd3aa12d4e86681b056fc8774d279df1f24bf3fa1a3730ff3d660c)

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