# STC SA6050SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC system 60 pitch stabilization system Model ST-285, with optional automatic electric trim system
- Applied: December 19, 1985
- Status date: February 6, 1986
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16)
- Certificate PDF: https://openairdocs.org/files/sha256/8f/3d/8f3d4d8bf044c20719be7187d83d79355231050ef5c1980ec7b9151e81596d90
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9BA23CED68E2612385256CC200569E2C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA6050SW-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

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.

Uratri 3tata of aarrica Bcpartmcnt of ^Transportation —federal atriation Administration Supplemental ICgpe Certificate iSbumver' SA6050SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 no* 4-n ^fc Jyfi* duL^vi ^^ £/i^ ^?&s^^riy fir*fid^S ^"<^& 4hf &rn^ Cl Vi 1 Air i,rlt&4&C£t&(>'tlA .

fjr+at'naJ JvocLu*/ —— •Jvfie ~t^f£&cei£e*Sut9nvef- : 3 A 1 6 BEECH 95, B95, B95A, D95A AND E95 ^^e^yr^iAon, ^r-l/y^e ~J *&ian 'ClAa'n.ae' .

Installation of S-TEC System 60 Pitch Stabilization System, Model ST-285, with Optional Automatic Electric Trim System according to Bulletin No. 385, dated 12-2-85 and Master Drawing List No. 92342, dated 12-2-85 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 89628, dated 2-06-86 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.)

J^^ j6i»rr^^ S^rni<n4A&a&>^^'jA* 12-19-85 2-06-86 (Signature) Harold W. Holdeman DAS Staff Coordinator, DAS 5 SW (Title)

This certificate may bt truiufrmd1 in accordance uritH FAR 21.47.

P*> fo«- tl 1O-J (lfr-4«)

ttnittd £tatu of Slmtrira Bepartmtnt of Transportation— federal aoiation administration Supplemental 7tgpt Certificate(Continuation £heet) SA6050SW-D Limitations and Conditions (con't)

2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89642, dated 2-06-86 is required for Beech Models B95A, D95A and E95 and/or later FAA Approved revisions of the above supplement.

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

T/I ,iltt-rtitiim nf this certificate is punishable by a fine of nnt exceeding SI,000, or imprisonment not exceeding 3 \«in, or />•>/'•.

A i ORM 8HO-2-1 (10-69) 7 his ctrtijkate may be tramjfrreJ in accordance :tith I'AK -'/ -I ~ PAGE 2 OF 2 PAGES

1 INSTRUCTIONS: The tranrfer endorsement below may be u^d lo notify «he appropriate FAA Kegional Office of the transfer of ihii Supplemental Type Certificate.

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

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee)————————————————-————————— (Address of transferee) t Mumtxr tnJ ttrtti) from (Name of grantor) (Print or type) __ (Address of grantor) f \nmttr *nd Urtfl) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- February 6, 1986: Issued, Current. [certificate](https://openairdocs.org/files/sha256/8f/3d/8f3d4d8bf044c20719be7187d83d79355231050ef5c1980ec7b9151e81596d90)

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