The FAA has approved the addition of Cessna 177 Cardinal, Cessna 180 and Cessna 185 aircraft to STC Group’s Supplemental Type Certificate for the Trio Avionics Corp.’s Pro Pilot autopilot. The autopilot STC also includes the Cessna 172, 175, 182 and Piper/New Piper PA-28 models. And approvals are nearing for the Cessna 195, PA-32 Cherokee Six, Lance and Grumman-American AA-5 types.


You must have an Aviation Week Intelligence Network (AWIN) account or subscribe to this Market Briefing to access "FAA OKs Aircraft To STC Group’s Certificate For Autopilot".


Current Aviation Week Intelligence Network (AWIN) enterprise and individual members: please go to for access.


Not currently a subscriber? Click on the "Learn More" button below to view subscription offers.

Already registered? here.