Rupture of winch cable during take-off, hard landing, during a light instruction flight

Release of the cable by the glider during a towed takeoff, attempt to turn around, stall, collision with the ground

Loss of control during take-off, ground loop

Aborted winch take-off, hard landing, in solo instruction

Dangerous loss of separation with aircraft during winch take-off, cable release to avoid collision

Opening of the glider canopy, high passage of the glider, collision of the tow aircraft with the ground

Cable release during a towed take-off, attempted U-turn, stall then collision with ground, in instruction

Décrochage intempestif du câble en remorqué en conditions turbulentes, atterrissage dur avant la piste

Cable failure on initial climb during winch launch, attempted landing on reciprocal QFU, collision with ground