Boeing’s Phantom Eye Upgraded to Experimental Status by US Air Force

Boeing’s Phantom Eye was promoted to experimental status by the U.S. Air Force 412th Operations Group based on the recommendation of officials at NASA’s Dryden Flight Research Center. The liquid hydrogen-fuelled, high altitude long endurance (HALE) unmanned aircraft system (UAS) is a prodigy of sorts, having earned experimental status after completing just six successful test […]