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F22
Raptor Fighter
The F-22 Raptor is a
highly maneuverable stealth fighter aircraft
built by Lockheed Martin Aeronautics and Boeing
Integrated Defense Systems. It was originally
envisioned as an air superiority fighter,
but is equipped for ground attack, electronic
attack, and signals intelligence roles as
well. Long in
development, the aircraft was also known as
the prototype YF-22 and as the F/A-22 for
three years before formally entering United
States Air Force service in December 2005
as the F-22A.
Intended to be the leading
United States advanced tactical fighter in
the early part of the 21st century, the Raptor
is certainly the most expensive fighter ever.
As of April 2005 the total development and
production cost of the program is at least
$70 billion, and the number of planes to be
built has dropped to 180, raising the cost
per plane to several hundred million dollars
each [1] [2] (Some say the estimate should
be somewhat lower because some research and
development support the F-35 Joint Strike
Fighter as well.)
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