Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
May 21, 1997
Applied
May 16, 1997
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS2A3

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-677.

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: SA09220 AC-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 following product with the limitations and conditions therefor as specifed hereon meets the aivorthiness requiements of Part I of the bind In Regulations.

Original Product I ype Certificale Number: 2A3 Make: Mooney Model: M20F, M20G, and M20J Description of 9 ype Design Change:

Installation of S-TEC System 30 ALT Altitude Hold System, Model ST-677, according to Bulletin No. 717, dated 5-14-97 and Master Drawing List No. 92993, dated 5-14-97 or later FAA Approved revisions of the above data (14 Volt System).

FAA/DAS Approved Supplemental Flight Manual, P/N 891384, dated 5-21-97 is required for Mooney Models M20F and M20G or later FAA Approved revisions of the above supplement.

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

Date of Application: 5-16-97 Date ronsued:

Date of Issuance: 5-21-97 Date Amended:

By Direction of the Administrator FEDERAL AVIATION Wein Thomas TOMINISTRATO 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: SA09220 AC-D Limitations and Conditions: (con't.)

2. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891385, dated 5-21-97 is required for Mooney Model M20J 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.

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

The FAA will reissue the certificate in the name of the transferee and forward it to him

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and stre (City, State, and ZIP code) from (Name of grantor) (Print or type] (Address of grantor) Number:

(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
Mooney International CorporationM20F2A3
Mooney International CorporationM20G2A3
Mooney International CorporationM20J2A3