DARPA’s Vulture To Loiter Aloft For Five Years
Boeing and Lockheed Martin have been selected, along with Aurora Flight Sciences, by the Defense Advanced Research Projects Agency (DARPA) to design and develop an unmanned solar-powered aircraft that can stay aloft for five years. The venture, DARPA’s “Vulture” program, would ultimately see a fixed-wing aircraft ascend to 60,000 to 90,000 feet carrying a 1,000-pound […]