Defense contracting giant Lockheed Martin was left in the dust by Boeing's exceptional sixth-generation aircraft: the F-47.

“Under research and development contracts with DARPA, Boeing and Lockheed Martin designed two X-planes as risk reduction for the Next Generation Air Dominance (NGAD) Platform,” mentioned the ...

Lockheed Martin's Sikorsky demonstrates the ... The company was competing for the program with a coaxial rotor blade aircraft called Raider X. The company had, over a year prior to the ...