New Aircraft Models Approved for GFC 500 and GFC 600 Autopilots | Garmin Blog
Garmin GFC 500 Autopilot issues - Modern Mooney Discussion - Mooneyspace.com - A community for Mooney aircraft owners and enthusiasts
Garmin GFC500 Digital Autopilot
Garmin Expands Availability of Retrofit Autopilots - FLYING Magazine
Garmin announces new GFC 500 Autopilot certifications to provide state-of-the art and cost-effective autopilot upgrade to additional aircraft - California Flyer
GFC 500 Digital Autopilot: In-flight Demo - YouTube
GFC™ 500 I Digital Autopilot for General Aviation Aircraft
Garmin GFC 500 Digital Autopilot - Banyan Air Service
Garmin® receives EASA approval of the GFC 500 autopilot for aircraft in Europe - Garmin Newsroom