Flight through an area of severe convective turbulence, during descent

Runway veer-off during landing, collision with parked helicopter

Limited external visual references, early flare, tailstrike with runway, at night

Landing on an engaged runway

Airprox between a passenger commercial air transport aeroplane carrying out a go-around and a microlight in cruise

Landing on a runway occupied by an aeroplane taking off

Landing with left landing gear unlocked indication

Undetected in-flight transponder failure, following of a conflicting flight path in RVSM airspace without radar contact

Failure of weather radar in climb, turn-around, damage to radome, airspeed indicator probes affected and overweight landing

Non-stabilised approach, windshear, opposite dual inputs, hard landing, balked landing