US military grounds entire fleet of Osprey aircraft following deadly crash
The US military has announced it is grounding all of its Osprey V-22 helicopters, one week after eight Air Force Special Operations Command service members died in a crash off the coast of Japan.
The Air Force, Navy and Marine Corps took the extraordinary step of grounding hundreds of aircraft after a preliminary investigation of last week’s crash indicated that a materiel failure – that something went wrong with the aircraft – and not a mistake by the crew led to the deaths.
