What it approves
Installation of flap and aileron 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 : 3A19 Make :
Cessna 172, 172A, 172B, 172C, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A), 172I, 172K, 172L, 172M, 172N, 172P, 172Q
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 : December 20, 1978
Date of issuance : April 18, 1979 Date reissued : January 27, 1993; January 30, 1996
Date amended : April 28, 1982; February 24, 2005
( 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.
Approved models · 16
| Make | Model | Data sheet |
|---|---|---|
| The Cessna Aircraft Company | 172 | 3A12 |
| The Cessna Aircraft Company | 172A | 3A12 |
| The Cessna Aircraft Company | 172B | 3A12 |