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 ...

Fresh imagery from Chinese social media indicates a second prototype of China's three-engined J-36 fighter has begun test ...

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 ...

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

In the late 1970s, General Motors embarked on a daring venture to redefine Pontiac’s performance image. The project, known as the Pontiac Pegasus, was a one-off supercar prototype boasting a Ferrari ...