Add Yahoo as a preferred source to see more of our stories on Google. I toured an experimental Boeing 777X aircraft, which the planemaker is using to certify the new $442 million widebody. See inside.

The Defense Advanced Research Projects Agency is channeling tens of millions of dollars into Aurora Flight Sciences for two experimental aircraft programs that together could redefine how the U.S.

DARPA has assigned the designation X-76 to the Speed and Runway Independent Technologies (SPRINT) project, a Bell proof-of-concept technology demonstrator for a high-speed tiltrotor. The DARPA ...

NASA unveiled the X-59, an experimental supersonic aircraft designed to produce a quieter sonic boom. The explosive noise happens when an aircraft travels faster than the speed of sound. Though the ...

Boeing subsidiary Aurora Flight Sciences has completed fuselage fabrication for the X-65, an experimental aircraft that ...

NASA's Quesst mission has rescheduled the first flight of its X-59 quiet supersonic aircraft to 2024. The X-59, a unique experimental aircraft, required intricate engineering collaboration between ...

NASA's new experimental aircraft will go thump in the night – that's the plan, anyway. The X-59, set to be unveiled in Palmdale, California, on Friday, is designed to turn the volume down on ...

The Defense Advanced Research Projects Agency (DARPA) has just revealed a new project that could completely change the way military aircraft operate on the battlefield.

This chart, using confirmed FAA totals, shows the month-by-month fatal accidents in all subcategories of Experimental category aircraft during FAA fiscal year 2025. (EAA graphic) This chart, using ...

Stephen Sudlow fell in love with aviation when he was about 10 years old. At the time, he was a kid from “a big family with limited means,” and he wasn’t sure if he could ever become a pilot. “To me, ...