The KGP 860 EGPWS exceeds the FAA TSO-C151b Class B requirements for TAWS and was develop specifically to protect light turbine and piston aircraft from the thread of Control Flight Intro Terrain (CFIT). It provides advanced alerting while virtually eliminating nuisance warnings. With more than 10,000 TCAS II/ACAS II installations on more than 325 aircraft types, Honeywell is the overwhelming choice in collision avoidance for airline and corporate pilots.