# STC SA5301SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-224-40/50.
- Applied: December 15, 1983
- Status date: April 5, 1984
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16)
- Certificate PDF: https://openairdocs.org/files/sha256/6a/3c/6a3c8d31dde78a7cf1b6220f728b69b3ce57a61468a79fcbfc05da7619e136c4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/414F19F0BEE33E6085256CC200122830.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA5301SW-D

## ADs that name it (0)

None.

## Approved models (2)

- Beechcraft Corporation 58 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Beechcraft Corporation 58A ([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.

ttritri £tatn Bcpartment of Transportation—federal dotation administration Supplemental l^pe Certificate SA5301SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 y£>»* JA&^e&uxifvnp'fwwetucJMfiJn JA+'£irU£a£0nA.-ji*td4x>ndt£u>nA< 3 -^<0£e- ClVl'l Air f -sif&t&CG&u^ srairva i*e>tiuc —— <ye> ~4*infa*Su*rri0o*- : 3A16 BEECH 58 AND 58A Installation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-224-40/50, according to Bulletin No. 324, dated 9-22-83 and Master Drawing List No. 92252, dated 9-22-83 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 89350, dated 4-5-84 is required for S-TEC System 40, and/or later FAA Approved revisions of the above supplement.

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

z^ Je*^rU*i4i£^^ S&c&n*nilfoa£o*-*i£4A+- ff / 12-15-83 4-5-84 (Signattai) Harold W. Holdeman DAS Staff Coordinator. DAS 5 (Title)

This certificate may In traiufemd in accordant* with FAR 21.47.

FAA POM tno-2 (!»-«•)

tinted £tatu of antrica Bepartment of Transportation— Jfedcral aoiation administration upplemental Itgpe Certificate(Continuation £hett) SA5301SW-D Limitations and Conditions (con't)

2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89351, dated 4-5-84 is required for S-TEC System 50, 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.

FAA FORM ei 10-2-1 (10-69) This ctrttfcalt may be transferred in accordance with FAR 21.17.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and <JP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and <7/> code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- April 5, 1984: Issued, Current. [certificate](https://openairdocs.org/files/sha256/6a/3c/6a3c8d31dde78a7cf1b6220f728b69b3ce57a61468a79fcbfc05da7619e136c4)

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