What it approves
Installation of Mitchell automatic flight system Model YK849 consisting of a yaw damper system.
What the certificate saysOCR
This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.
United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA338354-7 This certificate issued to: Century Flight Systems, Inc.
F.M. 1195 P. O. Box 610 Mineral Wells, TX 76067 Purt 3 of the CIV11 AIX Regulations.
Original Product -Iype bestificate Number: A2050 Make: Piper Model: PA-31, PA-31-300, PA-31-325, PA-31-350 Description of Type Design Change:
Installation of Mitchell Automatic Flight System Model YK849 consisting of a Yaw Damper System per Bulletin No. 987, dated 4-20-81 and Master Drawing List No. 87A1097, dated 4-20-81 (28 volt system) and/or later FAA approved revision.
FAA/DAS Approved Airplane Fl1ght Manual Supplement, P/N 68S925, dated 5-6-81 and/or later FAA approved revision.
Compatibility of this modification with other previously approved modifications must be determined by the installer.
5-6-81 I ate unended:
FEDERAL AVIATION By Direction of the Administrator Don P. 1B Watson speak TAMIN STRATIO Manager, Aircraft Cértification Division Southwest Region (Title)
47.
TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) _ (Address of transferee) from (Name of grantor) (Print or type) (Address of grantor) Extent of Authority (if licensing agreement):
Signature of grantor (in ink): - +11 8 r. 0~. 1080-262-180
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.