the 2010 israeli air force sikorsky ch-53 crash Catastrophe refers to an aviation accident Catastrophe which occurred Coming_to_be on 26 july 2010 , when an israeli air force sikorsky ch-53 sea stallion `` unk '' helicopter crashed Catastrophe during a training Education_teaching flight Motion in the carpathian mountains , near the city of brasov in romania .

the 2010 israeli air force sikorsky ch-53 crash Catastrophe refers to an aviation accident Catastrophe which occurred Coming_to_be on 26 july 2010 , when an israeli air force sikorsky ch-53 sea stallion `` unk '' helicopter crashed Catastrophe during a training Education_teaching flight Motion in the carpathian mountains , near the city of brasov in romania .