What it approves
Installation of Mitchell automatic flight system YK491 consisting of yaw damper system
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.
Bepartmtnt of ^Transportation - f cdtral Stoiation administration Supplemental 'Cuje Certificate SA3010SW-D Century Flight Systems, Inc.
P.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 3 , Civil Air iSlfat4£a&t>n&:
£k*a4na6 iJwfZued — — f a^ur^ A8EA Piper PA-31, PA-31-300, PA-31-325, PA-31-350 Installation of Mitchell Automatic Flight System Model YK491 consisting of Yaw Damper System according to Bulletin No. 615, dated 8-19-74. Revision 2 and Master Drawing List No. 87A716, Revision B, dated 8-19-74.
FAA/DAS Approved Airplane Flight Manual Supplement, P/N 68S184-2, dated 9-27-74 is required.
modification, &:t>>m{ln^^^ 6-27-74 / — 1U— / 1| 8-16-74; 9-27-74; 8-1-84, Revision 3
•f^-'Don P. Watson 0 Manager, Aircraft Certification Division Southwest Region (THU)
Tfiu certificate may he tranifmed in accordance mitk f-AK 21.17.
FAAFcMu IIIO-I (10-61)
TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number_ to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP coda) from (Name of grantor)(Print or type) (Address of grantor) (Number £ street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):
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.