# STC SA5289SW-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC System 60 two axis automatic flight guidance system Model ST-019 with optional automatic electric trim.
- Applied: January 3, 1984
- Status date: September 7, 1990
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A18EU](https://openairdocs.org/tcds/A18EU)
- Certificate PDF: https://openairdocs.org/files/sha256/e2/ac/e2acb6bf00aaa5cffcf67d43306a0daa206301f21b8d8a3e726e828d0ed198c0
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3C9F8CE99815C90785256CC200122814.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5289SW-D

## ADs that name it (0)

None.

## Approved models (2)

- Cessna Aircraft Company FR172J ([TCDS A18EU](https://openairdocs.org/tcds/A18EU))
- Cessna Aircraft Company FR172K ([TCDS A18EU](https://openairdocs.org/tcds/A18EU))

## 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.

m Bcpartmnit of Transportation—federal atriation administration Supplemental "Cgpe Certificate i/u4m0e9"SA5289SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 ^{».A2/i»^ 3 ^60^ Civil Air A18EU

REIMS-CESSNA MODELS FR172J AND FR172K Installation of S-TEC System 60 Two Axis Automatic Flight Guidance System, Model ST-019 with Optional Automatic Electric Trim, according to Bulletin No. 122, Revision 6, dated 8-23-90 and Master Drawing List No. 9219, Revision F, dated 8-23-90, with Optional Flight Director Steering Horizon and/or later FAA Approved revisions of the above data (14 Volt System).

FAA Approved Supplemental Flight Manual, P/N 89389, dated 3-19-84 is required and/or later FAA Approved revisions of the above supplement.

FAA Approved Supplemental Flight Manual, P/N 89389-1, dated 9-07-90 is required and/or later FAA Approved revisions of the above supplement.

Compatibility of this modification with other previously approved modifications must be determined by the installer.\aa/a'*iiin4e&^jA&*0aA&f&j^^rt>va*AA4*l4srefn4ttwjtn'^3£^,u*i£cA:

^<£cr*m4ri^^ JHZt/miniAJfa&T-^jA* 1-03-84 &L£*~uu~~/: 9-07-90, Revision 1 3-19-84 (Signaturi) Harold W. Holdeman DAS Staff Coordinator. DAS 5 SW(Titlt) Any alteration of thit certificate it punishable by a fine of not exceeding tl ,000, or imprisonment not exceeding 3 years, m both.

Tku terlifualt may bt IronsferrtJ m atrordanct willt 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 ZIP code) from (Name of grantor) (Print or type) .

(Address of grantor) (Number and street) (City, State, and <7P code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):.

## Every issue (1)

- September 7, 1990: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/e2/ac/e2acb6bf00aaa5cffcf67d43306a0daa206301f21b8d8a3e726e828d0ed198c0)

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