# STC SA6026SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC Yaw Damper System, Model ST-286.
- Applied: June 25, 1985
- Status date: March 24, 1987
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16)
- Certificate PDF: https://openairdocs.org/files/sha256/d0/6e/d06ec6bab145edde03c073626e05e46d4288e530cb2c5a23794f7787d81b09c1
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/590AFE75599BACAF85256CC200569DED.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA6026SW-D

## ADs that name it (0)

None.

## Approved models (5)

- Beechcraft Corporation 95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Beechcraft Corporation B95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Beechcraft Corporation B95A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Beechcraft Corporation D95A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Beechcraft Corporation E95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))

## 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: SA6026SN-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 -Type Certificate Number: 3A16 Make: BEECH Model: 95, B95, B95A, D95A AND £95 Description of Type Design Change:

Installation of S-TEC Yaw Damper System, Model ST-286, according to Bulletin No.

386, Revision 2, dated 12-02-86 and Master Drawing List No. 92334, Revision B, dated 12-02-86 and/or later FAA Approved revisions of the above data (28 Volt System).

1. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89615, dated 7-10-85 is required for Beech Models 95 and B95 and/or later FAA Approved revisions of the above supplement.

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

Date of Application: 6-25-85 Date Reissued: 10-03-85, 3-24-87, Revision 2 Date of Issuance: . 7-10-85 Date Amended:

FEDERAL AVIATIO By Direction of the Administrator (Signature) VMINISTRATOS Harold W. Holdeman DAS Staff Coordinator, DAS 5 SW (Tille)

47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number SAG026SH-D, Revision 2 Limitations and Conditions: (con't)

2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89615-1, dated 10-03-85 is required for Beech Models 95, B95, B95A, D95A and E95 and/or later FAA Approved revisions of the above supplement.

3. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89615-2, dated 3-24-87 is required for Beech Models 95, B95, B95A, D95A and E95 and/or later FAA approved revisions of the above supplement.

4. 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 streel) (Cirj, Stake, and 21P code) from (Name of grantor) (Print or type) (Address of grantor) (Number and sircel;

(City, Stake, and 2IP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):.

## Every issue (1)

- March 24, 1987: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d0/6e/d06ec6bab145edde03c073626e05e46d4288e530cb2c5a23794f7787d81b09c1)

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