Boeing’s Phantom Ray unmanned airborne system successfully completed low-speed taxi tests on Nov. 18 at Lambert International Airport in St. Louis.
The tests were the first for the Phantom Ray following its rollout ceremony in May. Boeing now will prepare Phantom Ray to travel to Edwards Air Force Base, Calif., on top of one of NASA’s modified Boeing 747 Shuttle Carrier Aircraft. At Edwards, Phantom Ray will undergo high-speed taxi tests before making its first flight. The flight-test program will last approximately six months.