What it approves
Installation of Doyn Kit No. 1400 Swept-Tail Assembly per Doyn Drawing No. 1400, Revision B, dated August 18, 1961.
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.
This certificate issued to
Part 3 of the Civil Air Regulations.
Description of Type Design Change: Installation of Doyn Kit No. 1400 Swept-Tail Assembly per Doyn Drawing No.
1400, Revision B, dated August 18, 1961.
Compatibility of this modification with other previously approved modifications must be determined by the installer.
D’Shannon Products, Ltd.
1309 County Road 134 Buffalo, MN 55313 Original Product --Type Certificate Number: 3A12 Make: Cessna Model : 172 Date reissued : 1/25/66; 5/17/78; 3/9/79; 8/16/2011 Revision 4 Date amended :
( Signature)
Melvin D. Taylor, Manager Atlanta Aircraft Certification Office
( Title) Date of application :
Date of issuance : August 26, 1961
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)
Signature of grantor (In ink):
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 18
| Make | Model | Data sheet |
|---|---|---|
| Cessna Aircraft Company | 172 | 3A12 |
| Cessna Aircraft Company | 172A | 3A12 |
| Cessna Aircraft Company | 172B | 3A12 |