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

Boeing's Aurora Flight Sciences announced the completion of Phase I wind tunnel tests for the aircraft it develops for ...

Boeing this summer will stop developing NASA's X-66 truss-braced-wing demonstrator aircraft and shift its focus specifically ...

American aerospace Boeing decided to put on hold the creation of the X-66 transonic truss-braced wing demonstrator and focus ...

United Airlines investment outlines a potential order for up to 100 aircraft, with an option for an additional 100.

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, ...

United today announced an investment in blended wing body (BWB) aircraft start-up JetZero. The company is creating an ...

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 ...

United Airlines has announced an investment in JetZero, a start-up focused on developing blended wing body (BWB) aircraft.

Airline believes JetZero’s Z4 could reduce fuel burn by as much as 50 percent per passenger mile versus comparably sized tube ...