Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
June 4, 1997
Applied
May 30, 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 30 ALT Altitude Hold System, Model ST-686.

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: SA09230 AC-D This certificate issued to: S-TEC Corporation One S-TEC Way Mineral Wells Municipal Airport Mineral Wells, TX 76067-9236 Part 3 of the Civil Ali Regulations.

Original Product I ype Certifcate Number: A4EU Make: REIMS AVIATION S.A. MODELS CESSNA Model: F172F, F172G, F172H, F172K, AND F172L Description of Type Design Change:

Installation of S-TEC System 30 ALT Altitude Hold System, Model ST-686, according to Bulletin No. 786, dated 5-28-97 and Master Drawing List No. 92999, dated 5-28-97 or later FAA Approved revisions of the above data (14 Volt System).

FAA/DAS Approved Supplemental Flight Manual, P/N 891410, dated 6-04-97 is required for Keims Aviation S.A. Models Cessna F172F, F172G, F172H, F172K, and F172L or later FAA Approved revisions of the above supplement.

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

Date of Application: 5-30-97 Date Reissued:

Date of Issuance: 6-04-97 Date Amended:

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

47.

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 · 5

MakeModelData sheet
Cessna Aircraft CompanyF172FA4EU
Cessna Aircraft CompanyF172GA4EU
Cessna Aircraft CompanyF172HA4EU
Cessna Aircraft CompanyF172KA4EU
Cessna Aircraft CompanyF172LA4EU