F-22 Raptor
Role: Stealth Air superiority fighter
National origin: United States
Manufacturer: Lockheed Martin Aeronautics, Boeing Integrated Defense Systems
First flight:
YF-22: 29 September 1990
F-22: 7 September 1997
Introduction: 15 December 2005, FOC on 12 December 2007
Status: In service
Primary user: United States Air Force
Number built: 145 as of September 2009,(187 planned)
Program cost: US$65 billion
Unit cost: US$142.6 million (2009 flyaway cost)
Developed into: X-44 MANTA, FB-22