STC SA1495CE

Supplemental type certificate · Aircraft Development Co

Holder
Aircraft Development Co · United States
Status
Current · Amended
Status date
February 24, 2005
Applied
April 20, 1979
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 5, 2025.

What it approves

Installation of flap and aileron gap seals.

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.

1220 Red Oak Ct.

Troy, MO 63379

Part 3 of the Civil Air Regulations.

Original Product--Type Certificate Number : 3A24 Make :

Cessna 185, 185A, 185B, 185C, 185D, 185, A185E, A185F

Description of Type Design Change: Installation of flap and aileron gap seals per Aircraft Development Co. Drawing Lists 114-1 and 115-1 stamped "FAA Approved" with a date of April 18, 1979, or later.

Compatibility of this design change with previously approved modifications must be determined by the installer.

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 : April 20, 1979

Date of issuance : May 21, 1979 Date reissued : January 27, 1993; January 30, 1996

Date amended : February 24, 2005

Original signed by: Dan Withers

( Signature) Dan Withers Program Manager Wichita Aircraft Certification Office

(Title)

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
The Cessna Aircraft Company1853A24
The Cessna Aircraft Company185A3A24
The Cessna Aircraft Company185B3A24
The Cessna Aircraft Company185C3A24
The Cessna Aircraft Company185D3A24
The Cessna Aircraft Company185E3A24
The Cessna Aircraft CompanyA185E3A24
The Cessna Aircraft CompanyA185F3A24