Pratt & Whitney will supply geared turbofan (GTF) engines for the truss-braced-wing narrowbody aircraft demonstrator Boeing is developing under a NASA project. Disclosed by RTX, the Connecticut ...

NASA's X-66A experimental aircraft is meant to prove a new wing design based on truss-braced tech, the demo plane will use Pratt & Whitney GTF engines ...

Three Pratt & Whitney Rocketdyne Space Shuttle Main Engines (SSME) successfully boosted supplies and equipment onboard Space Shuttle Endeavour today. Endeavour launched from NASA’s Kennedy Space ...

LE BOURGET—Pratt & Whitney’s selection to power the NASA X-66 transonic truss-braced wing (TTBW) sustainable flight demonstrator may be the opening the company needs to break back into the ...