If the spinning 38-foot tiltrotors of the V-22 Osprey look odd, they’ll soon become more familiar. The U.S. Marine Corps begins operational use of the aircraft in September 2007. The Osprey can ...

Show more Scotland's ospreys are about to set off on their epic Autumn flight to West Africa. over the course of ten weeks, Emily Knight joins a team of conservationists following these beautiful ...

An curved arrow pointing right. The US ground its entire fleet of V-22 Osprey helicopters after eight US airmen died on a training flight when the aircraft malfunctioned. More from News The US ...

If an Osprey's gearbox meets or exceeds a particular number of flight hours - NAVAIR would not say how many due to ...