1984 Diamond 1A. Sperry SPZ-900 IFCS Auto Pilot / FD. Collins Avionics. UNS1C GPS/FMS. Primus 300 Color Radar w/ Garphis Course Display. Thrust Reversers. GW Increase. Freon Air. Aft Baggage. Aft Fill System. RVSM. 635 gallon fuel. All Logs. NKDH. Avtrak Maintenance System