NASA and Boeing have effectively cancelled the X-66 Transonic Truss-Braced Wing (TTBW) concept demonstrator aircraft.

NASA’s cost comparison for electric aircraft But that doesn’t mean there aren’t niches that electric aircraft could fill. Short flights with rapid turnaround times would be ideal for an ...

NASA has revealed a powerful new battery that could change the future of flight. Their solid-state sulfur selenium battery is ...

this configuration could result in up to 30 percent less fuel consumption and reduced emissions when compared with today’s best-in-class aircraft," NASA explained. Electric planes will likely ...

The X-66 program heavily modified a McDonnell Douglas MD-90 aircraft to demonstrate a truss-braced version of the thin wing.

The GL-10 Greased Lightning electric tilt-wing is the brainchild of NASA’s Mark Moore NASA Langley engineers carry the GL-10 to a tethered-flight test. It proved the design could fly, but more ...

Last time we checked in with Whisper Aero, we found this aviation-focused company deep into a side quest, building and ...

with bragging rights as the world’s first mass-produced electric aircraft. While NASA may have announced their X-57 Maxwell, the plane is still undergoing testing for its first planned flight in ...

Boeing and NASA will pause work on the X-66 Sustainable Flight Demonstrator, an experimental plane design featuring long, ...

Airbus delays its electric commercial aircraft project by up to a decade due to green hydrogen supply challenges.

This pioneering nine-passenger hybrid-electric aircraft is due to officially become the world's first ultra short aircraft ...