Boeing Phantom Eye readies for return to flight: Completes taxi tests video

Learn more about Phantom Eye's taxi tests at http://www.boeing.com/Features/2013/02/bds_phantomeye_taxi_02_07_13.html Boeing's Phantom Eye--the liquid hydrogen-powered high altitude long endurance unmanned aircraft system--completed its latest series of taxi tests in preparation for its return to flight. For more on Phantom Eye,