After many years in development, a couple of cancellation attempts and some difficult times, the Bell Boeing MV-22B Osprey assault tiltrotor has now earned its place in U.S. Marine Corps Aviation with more than a decade of revolutionary service, and undoubtedly more to come.
The Boeing Vertol CH-46E Sea Knight (Phrog) helicopter that the Osprey replaced could move 15 troops within a 90-mile radius. By comparison, the MV-22B can move 24 troops over a 400-mile radius at more than twice the speed of a helicopter. With the MV-22B, a Marine commander can now place troops wherever they’re needed — not just on a beachhead, but many miles inland as well.
However, it’s not just in assault transport that the MV-22B has proved its worth. Although the Marines’ Sikorsky CH-53E Super Stallion is a more efficient heavy lifter, the MV-22B is capable of moving loads of more than 10,000 pounds (4,535 kilograms) over short distances, making it a versatile asset for Marine commanders.
The MV-22B made its first deployment to a combat zone with Marine Medium Tiltrotor Squadron (VMM) 263 in 2007. Since then, it has been used for such diverse missions as retrieving a downed F-15 fighter crew in Libya, responding to the 2010 earthquake in Haiti, and assisting with last year’s hurricane relief efforts in the Caribbean.
Article source: https://www.verticalmag.com/features/tiltrotor-revolution-mv-22b-osprey/