The pilots of an Airbus Helicopters AS332 L2 Super Puma transporting North Sea oil and gas industry workers failed to notice the helicopter’s decreasing airspeed until late in their instrument approach to Sumburgh (Scotland) Airport. Seconds later, as the captain tried to recover airspeed and altitude, the Super Puma struck the water, killing four passengers.
Accident Investigation, Helicopter Safety
‘Too Late’
Investigators cite ineffective monitoring and failing to acquire outside visual references as factors in the 2013 crash of a North Sea Super Puma.