STC SA7796SW-D

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
June 26, 1991
Applied
June 12, 1991
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS3A17

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of S-TEC System 65 two axis automatic flight guidance system, model ST-470.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

tttd fata department of transportation -.federal Station administration >opplcmtntalCertificate isuvmvev SA7796SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 *5^/^ .^"~'-t* ——— r- C i V i 1 A 1 3A17 CESSNA R172K nVK nrr* Installation of S-TEC System 65 Two Axis Automatic Flight Guidance System, Model ST-470, according to Bulletin No. 570, dated 6-11-91 and Master Drawing List No. 92545, dated 6-11-91 with Optional Flight Director Steering Horizon and/or later FAA Approved revisions of the above data (28 Volt System).

FAA/DAS Approved Supplemental Flight Manual, P/N 89927, dated 6-26-91 is required for Cessna Model R172K 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.

- 6-12-91 6-26-91 ^^efmin*^^ ^-•f (Signattnt) William 3". Thomas DAS Staff Coordinator, DAS 5 SW (Ttlle) Any alteration of this ttrtificate is punishable by a fine of not exceeding SI ,000, or imprisonment not exceeding 3 years, or both.

This ttrtifeale may bt traiufemJ m accmJana unlH FAR 21.47.

»AA 11 10-1 (IO-M)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, Staff, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) {Number artd street) f C.tlY. Staff, and <~7/> fodt) Extent of Authority (if licensing agreement): _ Date of Transfer:.

Signature of grantor (In ink):

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
The Cessna Aircraft CompanyR172K3A17