A collaboration between Aurora Flight Sciences and Boeing is working on an innovative high-speed, vertical lift aircraft concept. They have just completed the conceptual design review and target first ...

Bell's revolutionary X-plane rotorcraft has received the green light to progress to the building and testing of a demonstrator aircraft. DARPA has down-selected the craft to move to Phase 2 of the ...

DARPA has initiated an effort to build a new, stealthy spy plane. Unlike other aircraft, this X-plane will feature a hybrid electric propulsion system. The XRQ-73 will be much quieter than traditional ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. This post has been updated. Earlier this year, NASA announced that ...