A new jet engine design may mean that future flights will require no fuel, reducing costs and helping the environment. It ...

Several images showing what appears to be the second prototype of the J-36 heavy fighter have started circulating online. The ...

Rolls-Royce is ditching diesel for methanol with its new maritime engine, described as the world's first high-speed marine ...

The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important design review, and Pratt & Whitney and GE Aerospace are each proceeding to ...

The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important design review, and Pratt & Whitney and GE Aerospace are each proceeding to ...

The design intent of the AeroForce prototype is to maintain the current installation envelope and weight while reusing the existing, time-tested hot section butterfly valve and housing.” — Hartzell ...

United Aircraft has carried out the first flight of a second prototype import-substituted Yakovlev MC-21-310, advancing the ...

A prototype flying car has completed a test flight between two cities in Slovakia, spending 35 minutes airborne. Klein Vision's AirCar flew between Nitra and the capital Bratislava on Monday, ...

Honda has revealed the Super One Prototype, which previews a production electric hot hatch based around a kei car, but with a ...

Porsche has finally unveiled its new 718 Cayman electric vehicle (EV), a model expected to set a new standard for electric ...