STC SA1635SW

iSt£aa£a&0-nA/, Btpartmcnt of ICransportatiim —Jtdcral Stoiation administration Supplemental ^gpe Certificate tSKa&nver' SA1635SW Century Flight Systems, Inc.

P.M. 1195 P. 0. Box 610 Mineral Wells, XX 76067 **ajj*rcrri&n ctarf, jje, Civil Air 3A15 Beech 36, A3 6 .na#: Installation of Mitchell Automatic Flight System Model AK417 consisting of Century IV Autopilot with Trim or AK417/FD consisting of Flight Director/Autopilot with Trim according to Bulletin No, 540 Revision (4) dated 4-9-74 and Master Drawing List 87A651 Revision G dated 4-9-74.

FAA Approved Airplane Flight Manual Supplement dated April 19, 1973, revised April 9, 1974, is required for Century IV Autopilot System;

Supplement dated March 29, 1973, revised April 9, 1974, is required for Century IV Flight Director Autopilot System.

Eligible on Serial No. E-571 and below.

February 27, 1973 March 29, 1973 approved modifications .

V««H*M—/ 4-9-74; 4-30-75; 7-16-84, Revision 3 '/ / j /—/ aef *efftfft*fft/- Don P. Watson Manager, Aircraft Certification Division Southwest Region (Tab) ^^ i j »».^

17.

INSTRUCTIONS: The transfer indorsement below may be used to notify the appropriate FAA Regional Office of ih* transfer of ihis Supplemental Type Certificate.

The FAA will 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 (Name of transferee) (Addtess of transferee) I Nurnbfr and street) I City, SleU, and ZIP axil) from (Name of grantor) (Print or type) (Address of grantor) f fJumbfi and itrrfl) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

C KAA AC 69-5536