New drone tests US Air Force’s next generation of flight systems April 17, 2015 Bill Condie Bill Condie is a science journalist based in Adelaide, Australia. By Bill Condie NASA’s Armstrong Flight Research Center and the Air Force Research Laboratory, with support from Lockheed Martin, have put into service their second X-56A (dubbed “Buckeye”) unmanned aerial vehicle. The machine is being used to check aircraft systems and improve aircraft performance. A recent 20-minute flight marked the beginning of a research effort designed to yield significant advances in flight technology. Originally published by Cosmos as New drone tests US Air Force’s next generation of flight systems