# STC SA7219SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC system 65 two axis automatic flight guidance system, model ST-464.
- Applied: May 9, 1990
- Status date: June 15, 1990
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A51EU](https://openairdocs.org/tcds/A51EU)
- Certificate PDF: https://openairdocs.org/files/sha256/7d/e2/7de220f7ca59b7a74fb33487498eab4b0f8face3691b4dea626b082e10db3eb8
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/02224F10ABFF702885256CC20056A219.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA7219SW-D

## ADs that name it (0)

None.

## Approved models (2)

- SOCATA - Groupe Aerospatiale TB20 ([TCDS A51EU](https://openairdocs.org/tcds/A51EU))
- SOCATA - Groupe Aerospatiale TB21 ([TCDS A51EU](https://openairdocs.org/tcds/A51EU))

## 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.

flittd £010* Onto department of transportation —.federal 2toiation Administration Supplemental Hgpe Certificate iSuvrrvve*'SA7219SW-D fati S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067 >^,A^l^3£*2^ .^ytee)i^^><^>r»,,^«^^,^^ 23 Federal Aviation A51EU SOCATA (Groupe AEROSPATIALE) TB 20 and TB 21 Installation of S-TEC System 65 Two Axis Automatic Flight Guidance System, Model ST-464, according to Bulletin No. 564, dated 5-07-90 and Master Drawing List No.

92516, dated 5-07-90 and/or later FAA Approved revisions of the above data (28 Volt System).

FAA/DAS Approved Airplane Flight Manual Supplement, P/N 89868, dated 6-15-90 is required and/or later FAA Approved revisions of the above supplement.

Compatabi 1 ity of this modification with other previously approved modifications must be determined by the installer.

^ SSant£niA^fa/f>r-^^e **,: 5-09-90 6-15-90 (Signature) Harold W. Holdeman DAS Staff Coordinator, DAS 5 SW (Title)

Tkit certificate may ke ttansftrrtd in otcvrdanct with FAR 21.17.

fAA fOM (110-J |1O-»I|

INSTRUCTIONS : The transfer endorsement below may be used to notify the appropriate FAA Regional Office of the transfer of this Supplemental Type Certificate.

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

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (9{ame of transferee) (Address of transferee) (l^unter araf street) (City, State, mdZI-P code) fromfXflffte of grantor) ("Print or type) (Address of grantor) (^lumber and street) (City, State, andZlf code) Exent of Authority (if licensing agreement) :

Signature of grantor (In inQ : ___ ___ __ Page 2 of 2

## Every issue (1)

- June 15, 1990: Issued, Current. [certificate](https://openairdocs.org/files/sha256/7d/e2/7de220f7ca59b7a74fb33487498eab4b0f8face3691b4dea626b082e10db3eb8)

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