The Lockheed Martin/Boeing F-22 Raptor is a fifth-generation fighter aircraft that uses stealth technology. It was designed primarily as an air superiority fighter, but has additional capabilities that include ground attack, electronic warfare, and signals intelligence roles. Lockheed Martin Aeronautics is the prime contractor and is responsible for the majority of the airframe, weapon systems and final assembly of the F-22. Program partner Boeing Integrated Defense Systems provides the wings, aft fuselage, avionics integration, and all of the pilot and maintenance training systems.
The aircraft was variously designated F-22 and F/A-22 during the years prior to formally entering USAF service in December 2005 as the F-22A. Despite a protracted and costly development period, the United States Air Force considers the F-22 a critical component for the future of US tactical airpower, and claims that the aircraft is unmatched by any known or projected fighter,[3] while Lockheed Martin claims that the Raptor's combination of stealth, speed, agility, precision and situational awareness, combined with air-to-air and air-to-ground combat capabilities, makes it the best overall fighter in the world.[7] Air Chief Marshal Angus Houston, Chief of the Australian Defence Force, said in 2004 that the "F-22 will be the most
The aircraft was variously designated F-22 and F/A-22 during the years prior to formally entering USAF service in December 2005 as the F-22A. Despite a protracted and costly development period, the United States Air Force considers the F-22 a critical component for the future of US tactical airpower, and claims that the aircraft is unmatched by any known or projected fighter,[3] while Lockheed Martin claims that the Raptor's combination of stealth, speed, agility, precision and situational awareness, combined with air-to-air and air-to-ground combat capabilities, makes it the best overall fighter in the world.[7] Air Chief Marshal Angus Houston, Chief of the Australian Defence Force, said in 2004 that the "F-22 will be the most
Role
Stealth Air superiority fighter
National origin
United States
Manufacturer
Lockheed Martin AeronauticsBoeing Integrated Defense Systems
First flight
YF-22: 29 September 1990[1]F-22: 7 September 1997[1]
Introduction
15 December 2005FOC on 12 December 2007[2]
Status
In service[3]
Primary user
United States Air Force
Number built
145 as of August 2009,[4] (187 planned)
Program cost
US$65 billion[5]
Unit cost
US$137.5 million (2008 flyaway cost)[6]
Variants
X-44 MANTAFB-22
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