Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
August 7, 1996
Applied
August 1, 1996
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 6, 2025.

What it approves

Installation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-182-40/50.

What the certificate saysOCR

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

Anita States of Sacrica Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA09161AC-D This certificate issued to: S-TEC Corporation 946 Pegram Mineral Wells, TX 76067 Poot 3 sf the CIVIl Air Regulations Original Product -Type Cortificate Numbon: 3A17 Make: Cessna Model: 175, 175A, 175B, and 175C Description of Type Design Change:

Installation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-182-40/50, according to Bulletin No. 282, Revision 4, dated 7-30-96 and Master Drawing List No. 92213, Revision D, dated 7-30-96 or later FAA Approved revisions of the above data (14 Volt System).

1. FAA/DAS Approved Supplemental Flight Manual, P/N 891287, dated 8-07-96 is required for Cessna Models 175, 175A, 175B, and 175C for S-TEC System 40 or later FAA Approved revisions of the above supplement.

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

8-07-96 Date Amended:

EDERA AYTATION By Direction of the Administrator Wicen Shane CHINIST RANIO William J. Thomas DAS Staff Coordinator, DAS 5 SW (Title)

FAA Poss 8110-2 (10-68)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA09161AC-0 Limitations and Conditions: (con't.)

2. FAA/DAS Approved Supplemental Flight Manual, P/N 891288, dated 8-07-96 is required for Cessna Models 175, 175A, 175B, and 175C for S-TEC System 50 or later FAA Approved revisions of the above supplement.

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

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) (City, State, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number & street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

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 · 4

MakeModelData sheet
Cessna Aircraft Company1753A17
Cessna Aircraft Company175A3A17
Cessna Aircraft Company175B3A17
Cessna Aircraft Company175C3A17