# STC SA5250SW-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-218-40/50.
- Applied: October 7, 1983
- Status date: December 14, 1983
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A29CE](https://openairdocs.org/tcds/A29CE)
- Certificate PDF: https://openairdocs.org/files/sha256/c8/f1/c8f18c3d5913ead37bd30b1eb69a786a97f5aad1af0f075e5fd8ba615059cfca
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/53AC977207A4850F85256CC2001227DC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5250SW-D

## ADs that name it (0)

None.

## Approved models (1)

- Beechcraft Corporation 76 ([TCDS A29CE](https://openairdocs.org/tcds/A29CE))

## 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.

fcratri &tatt§ of amenta Bepartmcnt of i;ransportation—.federal action administration Supplemental t^pe Certificate SA5250SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 ^^ 23 y^ Federal Aviation ,sLe<ajj/a&{> A29CE BEECH 76 Installation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-218-40/50, according to Bulletin No. 318, dated 9-12-83 and Master Drawing List No, 92245, dated 9-12-83 and/or later FAA Approved revisions of the above data, (14 Volt System).

1. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89338, dated 12-14-83 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).

SXdm^njAjra&rr^^fJ&f 10-7-83 12-14-83 ( Signature) Harold W. Holdeman DAS Staff Coordinator. DAS 5 SW

Tkis eertifieate may bt trarufemJ n mcc»rjo*a with FAR 21.47.

VAA taw> f no-2 (10-M)

ttnittd &taw of 2Uiiirira Bepartment of ItonBpcftan'on— federal aoiation administration Supplemental t^pe Certificate(Continuation £hcet) SA5250SW-D Limitations and Conditions (con't)

2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89339, dated 12-14-83 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.

/1'ij alteration of this certificate is punishable by a fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or both.

FAA FORM 6MO-2-I (10-69) This certificate may be transferred in accordance with FAR 'Jl.47 PAGE 2 OF 2 PAGES

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (Cify, State, and £IP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (Cify, Slate, and ZJP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):.

## Every issue (1)

- December 14, 1983: Issued, Current. [certificate](https://openairdocs.org/files/sha256/c8/f1/c8f18c3d5913ead37bd30b1eb69a786a97f5aad1af0f075e5fd8ba615059cfca)

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