Avionics
Aspen Avionics To Certify GFC 600 Autopilot Interface
Aspen Avionics' flight displays will be able to interface with Garmin GFC 600 autopilots with release of new software later this year.

Aspen Avionics this week unveiled new software that will allow its Evolution flight displays to interface with Garmin’s GFC 600 autopilot, without the use of an adapter. At the EAA AirVenture show on July 26, the company also announced that its Evolution displays no longer require a separate electronic or mechanical backup attitude indicator.