Successive malfunctions of engine No. 1 during cruise, engine shutdown and diversion

Collision with terrain during passenger drop-off in mountainous area

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

Collision with ground

Severe turbulence and windshear during the approach

Windscreen breakage, collision with ground during an aerobatic flight

Loss of separation between a microlight in its initial climb and a military aircraft conducting low-altitude training

Reduction in engine power during landing, collision with ground

Failure of the aircraft performance monitoring system, disengagement of the autopilot, stiffening of the flight controls, U-turn, in stormy conditions at night

Loss of engine power during take-off, emergency landing, blades striking tall grass, fire