For the second time in just over nine months, an Atlanta-based company this week debuted a new supersonic test aircraft.

Boeing built a flying, full-scale Star Wars X-wing not as a movie prop or a theme park gimmick, but as a real test of its electric cargo drone technology. The aircraft, a modified version of Boeing’s ...

The X-76 is the latest in a long series of experimental X-planes developed by the Defense Advanced Research Projects Agency (DARPA).

DARPA's X-65, that replaces conventional aircraft flight controls with puffs of air, is coming together at Boeing subsidiary Aurora’s Bridgeport, West Virginia facility. The fuselage is taking shape ...