STC SA472GL

Supplemental type certificate · Great Lakes Aero Products Inc

Holder
Great Lakes Aero Products Inc · United States
Status
Current · Amended
Status date
October 23, 2008
Applied
October 14, 1986
Product
Aircraft · Single-Engine
Certification basis
Part 3, Part 21
Data sheet
TCDS3A24

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of Great Lakes Aero windshield P/Ns W-2073, W/T-2073 and W/G-2073.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

United States of America Department of Transportation -- Federal Aviation Administration Supplemental Type Certificate Number SA472GL

This certificate issued to Great Lakes Aero Products 915 Kearsley Park Blvd.

Flint, MI 48503

Part 3 of the Civil Air Regulations (See Type Certificate Data Sheet 3A24 for complete Certification Basis.)

3A24 Make :

Cessna Aircraft Company Model : 185, 185A, 185B, 185C, 185D, 185E, A185E, A185F

Installation of Great Lakes Aero Products windshield part numbers W-2073, W/G-2073, or W/T-2073 in accordance with Great Lakes Aero Products Installation Instructions A-4, revised October 1980, or later FAA approved revisions.

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. A copy of this certificate or later FAA approved revision must be maintained as part of the permanent records for the modified aircraft.

3. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application : October 14, 1986

Date of issuance : October 24, 1986 Date reissued : June 26, 1984, January 30, 2007

Date amended : October 23, 2008

By direction of the Administrator Original Signed By:

Mary Ellen A. Schutt for ( Signature) Mary Ellen A. Schutt Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office

( Title)

47.

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 · 8

MakeModelData sheet
Cessna Aircraft Company1853A24
Cessna Aircraft Company185A3A24
Cessna Aircraft Company185B3A24
Cessna Aircraft Company185C3A24
Cessna Aircraft Company185D3A24
Cessna Aircraft Company185E3A24
Cessna Aircraft CompanyA185E3A24
Cessna Aircraft CompanyA185F3A24

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
October 23, 2008Amended, currentCertificate
January 30, 2007Reissued, earlier issueCertificate