Installation of Mitchell automatic flight system model AK236, consisting of Century II autopilot with optional radio coupler.

Install S-TEC System 55, 2 axis automatic flight guidance system, Model ST-562, with optional autotrim system.

Installation of Mitchell automatic flight system model AK220 consisting of Century III autopilot with option automatic pitch trim, automatic aileron stabilizer and radio coupler.

Installation of Mitchell automatic flight system model AK186 consisting of Piper altimatic IIIB autopilot radio coupler, and automatic aileron stabilizer model AK179.

Installation of Century automatic flight system Modedl AK974 consisting of a Century 2010/2030/2031/2050/2051 autopilot.

Installation of S-TEC System 65 two axis automatic flight guidiance system, Model ST-414.

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.

Mitchell automatic flight system consisting of Century IIB autopilot with optional radio coupler.

Installation of S-TEC System 20/30 single and two-axis automatic flight guidance systems, Model ST-816-20/30.

Installation of positive flap retraction system.