"Assessing the Future of the U.S. Air Force Osprey: Safety and Operations Under Review"

The investigation into the deadly crash of a U.S. Air Force Osprey aircraft off Japan is focusing on the propeller rotor gear box as a possible factor. This crash was the fourth fatal incident involving Osprey aircraft in less than two years, leading to a rare grounding of all Osprey aircraft by the U.S. military. Recent incidents have shown instances of metal chips in the gear boxes, raising concerns about the safety and reliability of the aircraft. While the cause of the crash is still under investigation, military officials are working to ensure the safest possible return to flight for the Osprey.