Synthetic vision system that combines FLIIR and HUD devices

Airborne radio receiver showing bearing of radio station from aircraft

Airframe Total Time (Hours)

Documentation issued by the Governing Body announcing a condition that must be corrected for an aircraft to maintain its airworthiness status is mandatory

Yearly mandatory inspection of aircraft and engine

Auxiliary Power Unit

Airborne device that controls aircrafts movement: 1 axis (ailerons) = roll; 2 axis (ailerons & elevator) = roll and pitch; 3 axis (ailerons, elevator & rudder) = roll, pitch & yaw.

Bearingless Main Rotor system

De-ice equipment on aircrafts wings & tail

spd prop (Constant-speed propeller) -