STC SA3012SW-D

Btpartment of transportation -federal atriation administration Supplemental t:uje Certificate ±/Kum0W' SA3012SW-D Century Flight Systems, Inc.

P.M. 1195 P. 0. Box 610 .

Mineral Wells, TX 76067 '<c&j**t,£h -£ri&'£vtt?A£a&ttttt&jMmd'G*>*tt€€&<>riA 3 j^ 4/tt, Civil Air fSl&attfa&t+nA., €awvno6 t%txziict —— •2iu&~€te0*ttfiGa&>±/Ui0n6e>r-: A8EA Piper PA-3 IP ,naf. :

Installation of Mitchell Automatic Flight System Model AK484 consisting of a Piper Altimatic IIIC Autopilot with Optional Command/Automatic Electronic Pitch Trim, Radio Coupler and Glide Slope Coupler according to Bulletin No. 606, Revision A, dated 9-27-77 and Master Drawing List No. 87A728, Revision D, dated 9-27-77 and/or later FAA Approved revisions of the above data.

See Continuation Sheet, Page 2, a part of this STC JSafebSeSUJe5hfc t^^ai?^1^ °ther P-viously approved .edifications iJn*A/Jc&*trftca4t'4VH££^&e jifj/i^tt-t^tfiy'^ta^a -u-A-tcA tA, 4fa, j-aAtA. f*-r j^iAwiiai.&Aa/4 Jf*tri4if'n> t*i/dfcr/ttmA&Atvr~ t&'jfin&ntrt&e^A&i&tfA/iftt^-u-^n&.wlattu'ntadra/f-^ ifffif- . 7-28-74 ?/•«& "***«»/ 6-6-75; 8-8-75; 2-9-76;

1-17-78; 8-1-84, Revision 5 8~8—74 -Sadr antfHfftff on P. Watson i^g^^tj Manager, Aircraft Certification Division Southwest Reeiori

This ctrlifiialt may be transferred in aicoiJance tvlth ^AK 21.17.

FAAFQM »l to-j (1O-4IJ

^Department of Transportation— federal Slttation administration SupplementalCertificate(Continuation &heet) SA3012SW-D, Revision 5, dated 8-1-84 LIMITATIONS AND CONDITIONS;

FAA/DAS Approved Airplane Flight Manual Supplement, P/N 68S189-1-S, dated 1-17-78 is required for Piper Model PA-31P, S/N SIP-7730000 and below.

FAA/DAS Approved Pilot's Operating Handbook Supplement, P/N 68S604, dated 1-17-78 is required for Piper Model PA-31P, S/N 31P-7730001 and Up and/or later FAA Approved revisions of the above supplements. A placard stating "Conduct Trim Check Prior to Flight-See AFM" is required for aircraft having an Airplane Flight Manual. A placard stating "Conduct Trim Check Prior To Flight-See POH" is required for aircraft having a Pilot's Operating Handbook.

Any alteration oj this CtrtifitaU is fntrdlhable by ajuu of not exceeding $1,000, or imprisonment not exceeding 3 years, or both.

PAA FORM 1110-M (IO-M) T/os tfflifcatt may bi timsjtntt n uecerdonce with FAR 21.47.

The FAA «ill reissue the certificate in the name of the transferee and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number_ to (Hame of transferee) (Address of transferee) (Number and street) (City, State, and ZIP coda) from (Name or" 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):