conducted the first flight of the remotely piloted ( ) unmanned aircraft yesterday at the ’s Dryden Flight Research Center at Air Force Base in California. The flight lasted 9 minutes and the aircraft climbed to an altitude of 5,500 feet before landing back on the dray lakebed.
Theis a scale model of a heavy-lift, subsonic vehicle that forgoes the conventional tube-and-wing airplane design in favor of a triangular aircraft that effectively merges the vehicle’s wing and body. and NASA believe the concept offers the potential over the long-term of significantly greater fuel efficiency and reduced noise. The is an 8.5 percent scale model of an aircraft with a 240-foot wingspan that possibly could be developed in the next 15 to 20 years for military applications such as aerial refueling and cargo missions.