# STC SA7198SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC System 65 Two Axis Automatic Flight Guidance System, Model ST-301.
- Applied: August 24, 1989
- Status date: June 3, 1993
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A14CE](https://openairdocs.org/tcds/A14CE)
- Certificate PDF: https://openairdocs.org/files/sha256/66/d2/66d216a7d76e2d63eb28b8e444794ee7f0f0ef352cfb4f9e4e324764a5cb2a12
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9B7590A0D5FFC7BE86257F9D006A49BD.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA7198SW-D

## ADs that name it (0)

None.

## Approved models (4)

- Beechcraft Corporation 100 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Beechcraft Corporation A100 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Beechcraft Corporation A100A ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Beechcraft Corporation B100 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))

## What the certificate says

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

Brind Sons of 9r dia Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA7198SW-D This certificate issued to: S-TEC Corporation 946 Pegram Wolters Industrial Park Mineral Wells, Texas 76067 Pent 23 of the Federal Av i at ion Regulations Original Product -TypoContificato Numben: A14CE Make: Beech Model: 100, A100, A100A, and B100 Description of Type Design Change:

Installation of S-TEC System 65 Two Axis Automatic Flight Guidance System, Model Sl-301, according to Bulletin No. 401, Revision 4, dated 5-24-93 and Master Drawing List No. 92495, Revision D, dated 5-24-93 with Optional Flight Director/Steering Horizon or later FAA Approved revisions of the above data (28 Volt System).

1. Also eligible on Models 100, A100, and B100 When Modified Per STC SA3828NM (Lower Aft Fuselage Strakes).

2. Also eligible on Model A100 When Modified Per STC SA1679SO (750 S.H.P. Engines).

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

Dals sapplication: 8-24-89 Dotoveissued:

Tals of issuance 9-29-89 Dalssmended: 1-30-91, 6-03-93, Revision 2 FEDERAL AVIATION By Direction of the Administrator thomas ADMINIST ITION William o. Inomas DAS Staff Coordinator, DAS 5 SW (Tille)

PAA FoRs 8110-2 (10-68)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA71985W-D, Revision 2 Limitations and Conditions: (con't.)

3. FAA/DAS Approved Airplane Flight Manual Supplement, P/N 89827S, dated 9-29-89 is required or later FAA Approved revisions of the above supplement.

4. FAA/DAS Approved Airplane Flight Manual Supplement, P/N 89827-1S, dated 1-30-91 is required or later FAA Approved revisions of the above supplement.

5. FAA/DAS Approved Airplane Flight Manual Supplement, P/N 89827-2S, dated 6-03-93 is required or later FAA Approved revisions of the above supplement.

6. Compatibility of this modification with other previously approved modifications must be determined by the installer.

In siterutin of this ceruficate is punishable by a fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or hith FAA FORM 81102-1 (10-88) This certificate may be transferred in accordance with fill il.t?.

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) Exent of Authority (if licensing agreement) :

Signature of grantor (In ink) :

## Every issue (1)

- June 3, 1993: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/66/d2/66d216a7d76e2d63eb28b8e444794ee7f0f0ef352cfb4f9e4e324764a5cb2a12)

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