Learn more about Boeing's proposal to redirect the focus of NASA’s Sustainable Flight Demonstrator project to long, thin-wing ...

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

Transonic truss-braced wing project is on hold after Boeing proposes to investigate a simpler, thin-wing design.

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

Boeing and NASA are to pause development of the X-66 flight demonstrator to focus their research on the evolution of long, ...

Based on a heavily modified McDonnell Douglas MD-90, the X-66 was intended to demonstrate a truss-braced version of the thin wing at full scale. The experimental aircraft formed the flagship of NASA’s ...

Dassault Aviation CEO Éric Trappier warns France is ignoring military spaceplane development as China and the US race ahead ...

Three people have been killed and one person injured when a small plane crashed into a car near Boca Raton Airport in Florida. The six-seat Cessna 310R, which had three people on board ...

the Space Force reassigned the launch of a GPS navigation satellite from United Launch Alliance's long-delayed Vulcan rocket to fly on SpaceX's Falcon 9. ULA, a joint venture between Boeing and ...

According to Business Insider, Boeing's ongoing production issues have led to a 6,000-strong backlog. The 777X has been hit by a host of delays. The widebody next-generation jet is now at least six ...

Last year, the Pentagon's chief acquisition official for space wrote a letter to ULA's owners—Boeing and Lockheed Martin—expressing concern about ULA's ability to scale the manufacturing of ...