EAA STC has received FAA approval to begin selling STCs for the Cessna 177 series for the installation of the TruTrak Vizion Autopilot. The Approved Model List (AML) for this STC also includes models F through S of the Cessna 172 series. The Vizion autopilot is a two-axis system with vertical and horizontal navigational capabilities, […]
Source: http://generalaviationnews.comTruTrak Vizion STC approved for Cessna 177s