Technical sem v22
Upcoming SlideShare
Loading in...5

Technical sem v22



Tilt Rotor Aircraft.

Tilt Rotor Aircraft.



Total Views
Views on SlideShare
Embed Views



1 Embed 1 1


Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
Post Comment
Edit your comment

Technical sem v22 Technical sem v22 Presentation Transcript

  • V-22 OSPREY By H.M.KARTIKDepartment of Aeronautical Engineering
  • Presentation outline : What is V-22 Osprey? Emergence of V-22 Osprey Specifications of V-22 Osprey Structure Advancements Technical Budget Applications Advantages Disadvantages Future Scope/Developments
  • What is V-22 Osprey? The Boeing V-22 Osprey is a multi-mission military tilt rotoraircraft. It is takes-off and lands vertically like a helicopter, while itscruise speed is similar to propelled aircraft. The Osprey is seen as a replacement for the helicopter with theMarine Corps. The Osprey is powered by two Rolls-Royce AE Liberty turboshaft engines.
  • Emergence of V-22 Osprey The Bell Boeing V-22 made its 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. The V-22 Osprey can operate from ships as well as small airfields.
  • Specifications of V-22 Osprey Entered service in 2005 Crew 2-4 Dimensions and weight Weight (empty) 15 tMaximum take off weight 27.4 t Rotor diameter 2 x 11.6 m Length 17.5 m Width 14 m Height 5.5 m Cargo load Cargo load 5t Passengers 24 - 32 men
  • Specifications of V-22 Osprey Engines Engines 2 x Rolls-Royce AE 1107C Liberty Engine power 2 x 6 150 hp Maximum speed 509 km/h Cruising speed 396 km/h Range 4 400 kmRange with normal load 1 627 km Maneuverability Service ceiling 7 925 m
  • ADVANCEMENTS2005 2007 2010
  • TECHNICAL BUDGETThe V-22s development budget was first planned for $2.5 billion in 1986, then increased to a projected $30 billion in 1988. As of 2008, $27 billion had been spent on the Osprey program and another $27.2 billion will be required to complete planned production numbers by the end of the program.
  • APPLICATIONSIts primary task is to conduct long-range special missions and combat rescue.This aircraft is intended foe search and rescue missions and for delivering and extracting special forces troops.
  • ADVANTAGESThe Osprey is the worlds first production tilt rotor aircraft, with one three-bladed prop rotor, turboprop engine, and transmission nacelle mounted on each wingtip.For takeoff and landing, it typically operates as a helicopter with the nacelles vertical and rotors horizontal.The nacelles rotate forward 90° in as little as 12 seconds for horizontal flight, converting the V-22 to a more fuel- efficient, higher-speed turboprop airplane.
  • DISADVANTAGESThe V-22s production costs are considerably greater than for helicopters with equivalent capability, which has a greater payload and an ability to carry heavy equipment the V-22 cannot... an Osprey unit would cost around $60 million to produce.Between 2008 and 2011, the estimated lifetime cost for maintaining the V-22 fleet grew by 61 percent, mostly from increased maintenance and support costs.
  • FUTURE SCOPE/DEVELOPMENTSThe US marine corps are trying to make v-22 to take off from sea as well as float in it by replacing it’s landing gear.
  • ?