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Minmaster
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So Cal
Nov 2001 time: 21:22
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its just for show...
dont build the damn thing if u dont like it!
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Jethro83
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Newcastle, Australia
Mar 2002 time: 15:22
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I rarely ever get to the point where I can build stealth units. So not only is the Stealth Fighter useless to me, the Stealth Bomber is also useless.
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meriadoc
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Troy, NY
Dec 1999 time: 00:22
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True, the term "fighter" doesn't always mean that the aircraft is used to the attack other aircraft. Like the F-117, the F/B-111 was a small bomber. However, the F-22 isn't exactly the greatest fighter built either. True, it's fast and it's manuverable. But, in exchange for it's speed and manuverability some things had to be given up. It may be able to target 10 enemy aircraft at once, but it can't shoot that many down as it can only carry 8 missiles (at most) inside of it's missile bays. Carrying more missiles on the outside of the aircraft would reduce it's stealth abilities. It's stealth abilities, by the way, are already far less than those of the F-117. In truth, the F-22 can be seen by radar, just no easily. Of course, the Air Force would never admit that, not at the steep price of the aircraft.
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1
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Honestly, its not like any of you work for these defense contractors. So how would anyone really know the exact specs of a fighter aircraft not even completed yet? That being the F-22. You are all basing these numbers either off of old figures, or assumptions. Some of which might be true, but don't try to pass it all off as fact.
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miccofl
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Micco, FL
Jun 2002 time: 00:22
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quote: From the US Air Force Equipment Files
F-22 RAPTOR - ADVANCED TACTICAL FIGHTER AIRCRAFT, USA
The F-22 Raptor advanced tactical fighter aircraft is being developed for service with the US Air Force from the year 2005. The USAF requirement is for a fighter to replace the F-15, with emphasis on agility, stealth and range. By 1990, Lockheed Martin, teamed with Boeing and General Dynamics, had built and flown the demonstration prototype aircraft, designated YF-22. The first F-22 fighter aircraft was unveiled in April 1997 and was given the name Raptor.The decision to proceed to low-rate initial production (LRIP) was authorised in August 2001, when Lockheed Martin was awarded a contract to deliver 10 F-22 by 2003. A further 13 aircraft were ordered in February 2002. The F-22 is planned to be operational by December 2005 and to enter full rate production of 90 aircraft per year in 2006.The USAF has a total requirement of 295 aircraft and the first operational wing of F-22 Raptors will be based at Langley AFB in Virginia, eventually replacing F-15 Eagle aircraft.During flight tests, the F-22 has demonstrated the ability to 'supercruise', flying at sustained speeds of over Mach 1.5 without the use of afterburner. Assembly of the first operational F-22 began in March 2001. In September 2001, the F-22 successfully launched an AMRAAM air-to-air missile against a target drone during tests. Operational testing is expected to begin in April 2003.
DESIGN
The F-22 construction is 39% titanium, 24% composite, 16% aluminum and 1% thermoplastic by weight. Titanium is used for its high strength-to-weight ratio in critical stress areas, including some of the bulkheads, and also for its heat-resistant qualities in the hot sections of the aircraft. Carbon fibre composites have been used for the fuselage frame, the doors, intermediate spars on the wings, and for the honeycomb sandwich construction skin panels.
COCKPIT
The cockpit is fitted with hands-on throttle and stick control (HOTAS). The cockpit has six color liquid crystal displays. The Kaiser Electronics Projection Primary Multifunction Display provides a plan view of the air and ground tactical situation including threat identity, threat priority and tracking information.Two displays provide communication, navigation, identification and flight information. Three secondary displays show air and ground threats, stores management and air threat information.A BAE SYSTEMS head-up display (HUD) shows target status, weapon status, weapon envelopes and shoot cues. A video camera records data on the HUD for post-mission analysis.
WEAPONS
A variant of the M61A2 Vulcan cannon is installed internally above the right air intake. The general dynamics linkless ammunition handling system holds 480 rounds of 20mm ammunition and feeds the gun at a rate of 100 rounds per second.The F-22 has four hardpoints on the wings, each rated to carry 2,270kg, which can carry AIM-120A AMRAAM or external fuel tanks. The main under-fuselage weapon bay has the capacity to carry AMRAAM AIM-120A or AIM-120C missiles, and the joint direct attack munition (JDAM).The Raytheon AMRAAM air-to-air missile is an all-weather, short- to medium-range fire-and-forget missile, with a range of 50 nautical miles. The side bays can be loaded with Lockheed Martin/Raytheon AIM-9M Sidewinder all-aspect, short-range air-to-air missiles.
RADAR
The AN/APG-77 radar has been developed for the F-22 by the Electronic Sensors and Systems Division of Northrop Grumman and Raytheon Electronic Systems. The radar uses an active electronically scanned antenna array of 2,000 transmitter/receive modules, which provides agility, low radar cross-section and wide bandwidth.
COUNTERMEASURES
The aircraft's electronic warfare system includes a radar warning receiver and a BAE Systems Information & Electronic Warfare Systems (IEWS) (formerly Lockheed Martin Sanders) missile launch detector.
NAVIGATION AND COMMUNICATIONS
The TRW CNI communications, navigation and identification system includes an intra-flight datalink, joint tactical information distribution system (JTIDS) link and an identification friend or foe (IFF) system. Boeing is responsible for mission software and avionics integration. The aircraft has a Northrop Grumman (formerly Litton) LTN-100G laser gyroscope inertial reference, a global positioning system and a microwave landing system.
ENGINE
The F-22 is powered by two Pratt and Whitney F119-100 engines. The F119-100 is a low-bypass afterburning turbofan engine, providing 156kN thrust. The F119 is the first fighter aircraft engine equipped with hollow wide-chord fan blades, which are installed in the first fan stage.Thrust vectoring is controlled by a Hamilton Standard dual redundant, full authority digital engine control (FADEC). The FADEC is integrated with the flight control computers in the BAE SYSTEMS Astronics vehicle management system. |
Uhmm, 1, what are you talking about? Or are you working for a defense contractor, trying to violate your national security agreement to tell us something our government wants to keep quiet? 
Last edited by miccofl on 30-09-2002 at 03:05
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