airbus helicopters h145. eurocopter ec145 t2. drawing of light utility helicopter.

h145 ec145 bk 117 airbus helicopters eurocopter mbb kawasaki fenestron turbomeca arriel turboshaft helicopter utility trainer cargo hover hovering enforcement police law emergency medical rotor system rotorcraft vertical propellers main tail autorotating vector profile air aircraft side transportation aviation drawing line wings defense technology outline engine history wing rotary blades