F-22 "Raptor"
Air Dominance Fighter
Wingspan: 44.6"ft
Height: 16.5"ft
Length: 62.1ft"
Builders: Boeing and Lockheed Martin.
Max Speed: Mach 2.00
Powerplant: Two Pratt & Whitney F119-PW-100 engines.
Thrust: 245.4kN
Customers: United States Air Force
The F-22 will be the air dominance
fighter of the 21st century. Its primary mission is to establish
absolute control of the skies over any battlefield --
a must-have in modern warfare. It provides first-look,
first-shot, first-kill capability.
The F-22 Raptor is an air dominance fighter with much improved capability over current Air Force
aircraft. From the inception of the battle, the F-22
will clear the skies of adversary aircraft. Its stealth,
integrated avionics, supercruise and other features will
make it the most potent fighter in the world. The F-22 Raptor incorporates
the latest technological gains in low observables, avionics, materials,
engine performance and aerodynamic design. Knowledge
gained from proven weapon systems such as
the F-15, F-16 and F-117 formed the foundation for F-22 development.
First look/first shot/first kill in all environments
: A combination of improved sensor capability,
improved situational awareness and improved weapons provides
first-kill opportunity against threats.
The F-22 possesses a sophisticated sensor suite that
allows the pilot to track, identify and shoot the
threat before it detects the F-22. Significant effort
is being placed on cockpit design and avionics fusion
to improve the pilot's situational awareness. Advanced
avionics technologies allow the F-22 sensors to
gather, integrate and display essential information in
the most useful format to the pilot.
Reduced observables : Advances in
low-observable technologies provide significantly improved
survivability and lethality against air-to-air and surface-to-air
threats. The F-22's combination of reduced
observability and supercruise accentuate the advantage
of surprise in a tactical environment.
Supersonic persistence : The F-22's
engines produce more thrust than any current fighter engine,
especially in military (non-afterburner) power. Called
"supercruise," this characteristic allows the F-22
to efficiently cruise at supersonic airspeeds without
using afterburners. This capability greatly expands
the F-22's operating envelope in both speed and range
over current fighters that must use afterburner to
operate at supersonic speeds.
Increased maneuverability : The F-22
has been extensively designed, tested and refined
aerodynamically during the demonstration/validation (dem/val)
phase and the current Engineering and
Manufacturing Development (EMD) phase. The F-22's sophisticated aero-design and high
thrust-to-weight ratio provide the capability to outmaneuver
all current and projected threat aircraft. To
ensure the F-22 provides air dominance for deep-interdiction
aircraft, it operates at medium and high
altitude at ranges superior to current generation air dominance aircraft.
Improved reliability and maintainability
: To ensure operational flexibility, the F-22 has better
reliability and maintainability than any military fighter
in history. Increased F-22 reliability and
maintainability pays off in less manpower required to
fix the aircraft and consequently less airlift
required to support a deployed squadron. Additionally,
reduced maintenance support provides the
benefit of reduced life-cycle cost and the ability to
operate more efficiently from prepared or dispersed
operating locations.
Increased lethality and survivability
: The above characteristics provide a synergistic effect that
ensures F-22 lethality against an advanced air threat.
The combination of reduced observability and
supercruise drastically shrinks surface-to-air engagement
envelopes and minimizes threat capability to
engage and shoot the F-22.
Air-to-surface capability : The
F-22 has a secondary role to attack surface targets. The aircraft will be
capable of carrying two 1,000-pound Joint Direct Attack
Munitions (JDAMs) internally and will use
on-board avionics for navigation and weapons delivery support.
Engines : The F-22 will incorporate
Pratt & Whitney's new F119 engine. Designed for efficient
supersonic operation without afterburner use (supercruise),
and with increased durability over today's
engines, the F119 is a very high thrust-to-weight ratio
engine. Advanced technologies in the F119
include integrated flight-propulsion controls and two-dimensional,
thrust-vectoring engine nozzles.
Weapons : The F-22 is capable of carrying
existing and planned air-to-air weapons. These include a full
complement of medium-range missiles such as the AIM-120A
advanced medium range air-to-air missile
(AMRAAM), and short-range missiles such as the AIM-9
Sidewinder. The F-22 also will have a
modernized version of the proven M61 internal gun and
growth provisions for other weapons. The aircraft
also will be capable of carrying Joint Direct Attack
Munitions (JDAMs) and other ground-attack
weapons.
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