STC SA3254SW-D

Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA325454-8 This certificate issued to: Century Flight Systems, Inc.

F.M. 1195 P. O. Box 610 Mineral Wells, TX 76067 Purt 3 of the CIV11 A IT Regulations.

Original Product -Type Certificate Number: A3SO Make: Piper Model: PA-32RT-300, PA-328T-300I Description of Type Design Change:

nstallation of Mitchell Command Electric Trim System Model AKO/o according t Bulletin No. 807, Rev. 2, dated 4-19-78 and Master Drawing List No. 87A974, Rev. B dated 4-19-78 (14 Volt System), or later FAA approved revision.

KYRApped a for Operating Handbook Supplement P/N 685616 dated 2-13-78 18 required for PA-32RT-300; Bupplement P/N 68699 dated 5-15-78 is required for Model PA-32RT-300T.

A placard stating "Conduct trim check prior to flight - See POH" is required for owners with Pilot's Operating Handbooks. A placard statingConduct trim check prior to flight - see AFM" is required for owners wth airplane flight manuals.

compatibility of this modification with other previously approved modifications

Date of Application: 22-6-11 Jule reissued: 5-15-78; 3-28-84 Rev1Bion 2 Date of Issuance: 2-13-78 Date Amended:

EDERAL AVIATION By dingtign the Iderinistralen Don P. Watson (Signature ) * MINISTRATO Manager, Aircraft Certification Division Southwest Region (Title)

47.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) _ (Address of transferee) (Yumber and streel) (City, Stake, and SIP rode) from (Name of grantor) (Print or type) (Address of grantor) ( Number and sireel ;

(City, Stake, and ZIP code) Extent of Authority (if licensing agreement):

Date of Transfer: _ Signature of grantor (In ink): - + 11 = r. 01. 1098-262-100