Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
May 12, 1997
Applied
May 8, 1997
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDSA4EU

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 20/30 single and two axis automatic flight guidance systems, Model ST-671-20/30.

What the certificate saysOCR

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

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA09210AC-D This certificate issued to: S-TEC Corporation One S-TEC Way Mineral Wells Municipal Airport Mineral Wells, TX 76067-9236 Certifies that the change in the type design for the folloving product with the limitations and conditions thorofor as speciped horeon meets the armorthiness rogurements of Part 3 of thebivil A in Regulations.

Original Product I ype Certificate Number: A4EU Каке : Reims Aviation S.A. Cessna Model: F172M, F172N, and F172P Description of Type Design Change:

Installation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-671-20/30, according to Bulletin No. 771, dated 5-07-97 and Master Drawing List No. 92989, dated 5-07-97 or later FAA Approved revisions of the above data (28 Volt System).

Limitations and 8 onditions:

Also eligible on the above Models When Modified By 180 H.P. Engine Conversion.

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

Date of Application: 5-08-97 Date Reissued:

Date of Issuance: 5-12-97 Date Amended:

By Direction of the Administrator FEDERAL AVIATION Vicin Thomas TOMINSTRATOS William J. Thomas DAS Staff Coordinator, DAS 5 SW (Title)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA09210 AC-D Limitations and Conditions: (con't.)

2. FAA/DAS Approved Supplemental Flight Manual, P/N 891358, dated 5-12-97 is required for Reims Aviation S.A. Models Cessna F172M, F172N, and F172P And These Models When Modified By 180 H.P. Engine Conversion for S-TEC System 20 or later FAA Approved revisions of the above supplement.

3. FAA/DAS Approved Supplemental Flight Manual, P/N 891364, dated 5-12-97 is required for Reims Aviation S.A. Models Cessna F172M, F172N, and F172P And These Models When Modified By 180 H.P. Engine Conversion for S-TEC System 30 or later FAA Approved revisions of the above supplement.

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

FAA Form 8110-2-1 (10-69) Page 2 of 2

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (city, State, and ZIP ende) from (Name of grantor) (Print or type) (Address of grantor) (Number & street) (City, State, and ZIP codel 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 · 3

MakeModelData sheet
Cessna Aircraft CompanyF172MA4EU
Cessna Aircraft CompanyF172NA4EU
Cessna Aircraft CompanyF172PA4EU