California and West Coast Regional Aircraft Maintenance FAA Repair Station with Mobile AOG Services. Factory Authorized Service center for Hawker Beechcraft, Bombardier Lear, Cessna, Cirrus, Diamond, Piaggio, and Pilatus aircraft; plus avionics and aircraft instruments for Avidyne, Bose, Garmin, Honeywell, L3, NAT, Rockwell-Collins, and Universal.