Rotor speed drop alarm triggered, emergency landing, collision with ground

Engine No. 2 malfunction in cruise, U-turn

Loss of engine power during the initial climb, landing in a field

Long take-off roll, glider pilot releasing tow rope at end of runway, collision with ground

Collision between the hook and the helicopter during external sling load operations

Reduction in engine power during cruise, deployment of the emergency parachute

Collision with a power line during landing, separation of the nacelle and the airframe, collision of the nacelle with ground, during a commercial flight

Cable release during winch launch, cable interference with the glider’s wing, collision with ground, in instruction

Forced landing, collision with ground

Aborted take-off during a tow-in flight, failure to release the tow rope, tow plane stalling