STC SA5393SW-D

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Reissued
Status date
December 4, 1985
Applied
May 15, 1985
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 60 single axis automatic flight guidance system, model ST-318.

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 5A53935N-D:

This certificate issued to: 11. S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 Certifies that the change in the type design for the following product with the limitations and condilions therefer as specified hereen meels the airverthiness reguirements of Part 3 of the CiVil Air Kegulations.

Original Product - Type tientificate Number: 2A3 Make: MOONEY Model: M20J AND M20K Description of Type Design Change:

Installation of S-TEC System 60 Single Axis Automatic Flight Guidance System, Model ST-318, according to Bulletin No. 418, Revision 1, dated 9-23-85 and Master Drawing List No. 92329, Revision A, dated 9-23-85 and/or later FAA Approved revisions of the above data (28 Volt System).

1. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89604, dated 6-03-85 is required and/or later FAA Approved revisions of the above supplement.

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

Date of Application: 5-15-85 Date Reissued: 12-04-85, Revision 1 Date of Issuance: . 6-03-85 Date Amended:

FEDERAL AVIATION Pay divection of the Ildministraton (Signalsre) OMINISTR DAS Staff Coordinator, DAS 5 SW Harold W. Holdeman (Title)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA5393SW-D, Revision 1 Limitations and Conditions: (con't)

2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89604-1, dated 12-04-85 is required and/or later FAA Approved revisions of the above supplement.

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

+7 PAGE 2 OF2 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 and street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

Date of Transfer: - Signature of grantor (In ink):.

0.5. GOYERNMENT PRINTING OFFICE : 1960 01-209-579

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 · 2

MakeModelData sheet
Mooney International CorporationM20J2A3
Mooney International CorporationM20K2A3