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STC for Cessna 172, 175, 177, 180, 182, 185 and Piper PA-28 been approved.

The FAA has granted approval to The STC Group, LLC for installation of the Pro Pilot installation kits in Cessna 172, 175, 177, 180, 182, 185 and Piper PA-28 aircraft. 

Trio Avionics has been awarded PMAs for the Pro Pilot to be installed in these aircraft.

$3,495 (Instrument mount or Stack Mount)
Includes two servos, GPSS/GPSV, wiring harness & associated hardware

To order or obtain additional information click the "Contact" button above

STC Documents HERE

The STC Group, LLC is working with the FAA on a number of aircraft types.  For current information, please contact them on their web site at http://www.thestcgroup.net

Schedules are subject to delay as approvals are not under the direct control of Trio Avionics or The STC Group, LLC.

Contact The STC Group, LLC for STC and Installation Kit price and availability HERE

The STC Group, LLC designs and obtains regulatory approvals for the installation of Trio Avionics autopilots in certified aircraft.

The same outstanding warranty support that Trio Avionics provides to the Experimental community is provided for certified aircraft.

The experimental version of the autopilot cannot be used in certified aircraft!