The unmanned aircraft X-51A WaveRider experimental, a hypersonic aircraft capable of flying over the Pacific Ocean some 5,793 kilometers per hour,
was tested by the Pentagon today on a flight "key" development of its
technology, a source confirmed to Efe Department of Defense.
From a hangar at Edwards Air Force U.S. in the Mojave Desert
(California), a team of aerospace engineers tuned the device, which could cover the distance between...
