Mitchell automatic flight system AK242 consisting of Century III autopilot with optional automatic pitch trim and radio coupler.

Installation of a Century Automatic Flight System, Model AK1053. All serial numbers 27-3456 and below.

Installation of a Century Automatic Flight System, Model AK1049 consisting of a Century 2010/2030/2031/2050/2051 autopilot.

Installation of S-TEC System 65 two axis automatic flight guidance system, Model ST-533.

Installation of a Mitchell AK184 automatic flight system, AK185 stabilizer, and AK188 automatic trim system.

Installation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-508.

Installation of S-TEC System 60 two axis automatic flight guidance system, Model ST-486, with optional automatic electric trim system.

Installation of S-TEC System 60 two axis automatic flight guidance system, model ST-332, with optional automatic electric trim system. (PA-23-250 SN 27-1 thru 27-504)

Installation of King KAS 297 altitude selector option in airplanes equipped with KFC 200 Flight Control System with Flight Director, installed under STC SA1163CE.

Installation of the Honeywell KFD 840 Primary Flight Display System.REQUIRED DATA: AML No. 159-08325-0002, Revision -, dated 12-1-2009. Later FAA approved revisions to the above listed data are incorporated without further revision to this Supplemental Type Certificate.