After being grounded for months following a crash last November that killed eight U.S. service members in Japan, the V-22 Osprey is back in the air. But there are still questions as to whether it ...

That same week, an FA-18 Hornet jet crashed near Marine Corps Air Station Miramar, resulting in the pilot's death. The V-22 Osprey, in particular, has faced scrutiny for its safety record.