RAH-66 Comanche
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The sophisticated design of the Comanche helicopter allows it to dash to a speed of 175 knots, then cruise at a steady 165. The futuristic propulsion and navigation design also allows the helicopter to execute snap turns in 4.5 seconds and fly sideways or backwards at an incredible 70 mph! With a tremendous power output of 1,432 horsepower from each of it's turboshafts, the Comanche climbs at a rate of 1,418 feet per minute.
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The Comanche can go to war with up to 14 "Fire and Forget" Hellfire anti-tank missiles, which, once fired, are programmed to control their own flight to their targets. The helicopter can also deploy up to 56 rockets (70mm), or 28 Stinger air-to-air missiles, to attack fixed and rotary-wing targets.
Alternatively, it can carry two 430-gallon ferry tanks to self-deploy over 1,260 nm, or crashworthy 230-gallon tanks for more than four hours of combat endurance.
Adding to its already immense firepower, the Comanche also stows a three-barreled, 20 mm turreted nose mini-gun that can shoot 1500 rounds per minute.
To maintain its low "stealth" profile, the Comanche features a fully retractable missile armament system, enabling it to hide missiles and rockets in I-RAMS (Integrated Retractable Munitions Systems) bays.
Inside Comanche
Designed using computer databases, Comanche redefines the helicopter in terms of power, maneuverability, technological sophistication, and materials engineering. Twin LHTEC-800-LHT-801 turboshaft engines drive an advanced five-blade, bearingless main rotor which further enhances high performance and agility in air-to-air combat. Its FANTAIL anti-torque tail rotor system lets Comanche execute amazing maneuvers near impossible for other helicopters.
Comanche also features reconfigurable, fault-tolerant digital missions electronics and on-board diagnostics, Longbow fire-control radar, triple-redundant fly-by-wire flight control and simple, remove-and-replace maintenance.
A wide-field-of-view, helmet-mounted display provides flight information, night vision sensors and a sight system for use with weapons.
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In 2004, the U.S. Army has decided to pull the plug on the development of the RAH-66 Comanche helicopter and instead use the money to upgrade its current fleet and replace aging National Guard and Army Reserve helicopters, Pentagon officials said Monday.
The military has already spent $6.9 billion over the last two decades to develop the Comanche, conceived as a surveillance and attack aircraft with "stealth" capability to make it difficult for an enemy to detect. But only two prototypes have ever been built, and the high-tech chopper was still at least two years away from regular production.
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