AVIONICS---Communication: Dual Collins VHF-422C, Navigation: Dual Collins VIR-432, Transponder: Dual Collins TDR-94D, DME: Dual Collins DME-442, ADF: Collins ADF-462, Radar: Collins TWR-850 Color, Flight Director: Dual Collins FCS-850, Auto Pilot: Collins FCC-4000, FMS: Dual Collins FMS-5000 w/GPS, RMI: Dual Collins, TCAS: Collins TCAS 94 TCAS-II w/change 7 Honeywell Mark V, Radar Altimeter: Collins ALT-55B, FDR: L3 Communications FA2100, CVR: Fairchild A100S, EFIS: 4 Tube,