The pilotsâ âhigh-risk flying,â which took their airplane too low and too slow over the Swiss Alps, led to an Aug. 4, 2018, crash that killed both pilots and 18 others aboard a historic Junkers Ju 52 known as âIron Annie,â the Swiss Transportation Safety Investigation Board (STSB) says.
Risky Business
Piloting cited in fatal crash of World War II Ju 52 on Swiss Alps sightseeing flight.