The Boeing V-22 Osprey is
a multi-mission military tiltrotor aircraft. It is takes-off and lands
vertically like a helicopter, while it's cruise speed is similar to
propelled aircraft.
The BellBoeing V-22 made it's first flight in 1989. It has a crew of two and
can accommodate 24 troops. The US Marine Corps first took the initiative
of such aircraft. Version developed specially for the Marines is called
the MV-22B. It is used for carrying troops, supplies and equipment. The
V-22 Osprey can operate from ships as well as small airfields. The
Osprey is seen as a replacement for the CH-46E and CH-53D helicopter
with the Marine Corps.
Another variant is the naval HV-22. This aircraft is intended foe search
and rescue missions and for delivering a nd extracting special forces
troops. One more special forces variant is the CV-22 used by the US
Special Operations Command. It's primary task is to conduct long-range
special missions and combat rescue.
The Osprey is powered by two Rolls-Royce AE 1107C Liberty turboshaft
engines, delivering 6 150 shaft horsepower each. It has maximum speed of
500 km/h and range of 690 kilometers.
