STC SA5390SW-D

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Amended
Status date
January 22, 1988
Applied
April 10, 1985
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS3A13

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 two axis automatic flight guidance system, Model ST-291, with optional autotrim

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: SA53905W-D This certificate issued to: S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 : Purt 3 f the CiVil Air Regulations.

Original Product -Iype bertificate Number: ЗА13 Make: Cessna Model: 182G, 182H, 182J, 182K, 182L AND 182M Description of Type Design Change:

Installation of S-TEC System 60 Two Axis Automatic Flight Guidance System, Model ST-291, With Optional Autotrim according to Bulletin No. 391, Revision 2, dated 12-19-8/ and Master Drawing List No. 92321, Revision B, dated 12-15-87 Optional Flight Director Steering Horizon and/or later FAA Approved revisions of the above dated (14 Volt System).

1. Only eligible on Model 182G When Modified Per STC SA403SW (Wren 460).

2. Only eligible on Models 182H, 182J, 182K, 182L and 182M When Modified Per STC SA485SW (Wren 460H, 460J, 460K, 460L, 460M).

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

Date of Application: 4-10-85 Date Reissued: 9-15-86, 1-22-88, Revision 2 Date of Issuance: . 5-07-85 Date Amended:

FEDERAL ANTATION By Direction of the Administrator These 11. 74tolernon Harold pt Ho 1 deman TO MINISTRATOR DAS Staff Coordinator, DAS 5 SW ('Title)

47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Shect) Number SA5390SW-D, Revision 2 Limitations and Conditions: (con't)

3. FAA Approved Supplemental Flight Manual, P/N 89600, dated 5-7-85 is required for Cessna Models 182H, 182J, 182K, 182L and 182M when modified per STC SA485SW (Wren Models 460H, 460J, 460K, 460L, 460M) and/or later FAA Approved revisions of the above supplement.

FAA Approved revisions of the above supplement.

5. FAA Approved Supplemental Flight Manual, P/N 89770, dated 1-22-88 is required for Cessna Model 182G when modified per STC SA403SW (Wren Model

460) and/or later FAA Approved revisions of the above supplement.

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

FAA FORM 8110-2-1 (10-69) This certificate may be transferred in accordance with JAR 21.97.

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 ) trom (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): - U.S. GOVERNMENT PRINTING OFFICE: 1966 OF OF-205-579

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 · 6

MakeModelData sheet
Textron Aviation Inc.182G3A13
Textron Aviation Inc.182H3A13
Textron Aviation Inc.182J3A13
Textron Aviation Inc.182K3A13
Textron Aviation Inc.182L3A13
Textron Aviation Inc.182M3A13