US Grounds CV-22 Osprey Helicopter Fleet
The United States has grounded its CV-22 Osprey helicopter fleet in the wake of an aircraft crash in Japan last week. U.S. military's CV-22 Osprey was on a routine training mission on November 29 when it crashed into waters off the coast of Yakushima Island in southern Kagoshima prefecture, killing all eight airmen on board.
Source: rttnews.com