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Thursday, July 23, 2009
Excalibur, the Unmanned Vertical-Takeoff Aircraft, Makes Its First Flight
A new unmanned combat aircraft could soon wing its way to the battlefield and land with the precision of a helicopter.
The Excalibur recently completed its first flight to demonstrate those abilities using a hybrid turbine-electric propulsion system.
The unmanned aerial system (UAS) could pack a 400-pound payload of four Hellfire missiles, and also deliver weapons or other supplies to warfighters deep in rough territory.
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