Work continues on the engines that might one day power the Next Generation Air Dominance fighter, though the fate of NGAD ...

The US Air Force has completed a detailed design review of two adaptive-cycle engine designs under the Next Generation ...

Pratt & Whitney has completed a detailed design review for its Next Generation Adaptive Propulsion offering for the Air Force, the company announced today. The XA103 prototype effort can now begin ...

ZeroAvia, a developer of zero-emission aviation technology, has signed a deal for the sale of its 600kW electric propulsion ...

In a milestone for industry and regulators alike, the European Union Aviation Safety Agency has awarded the first type certificate for an electric engine under new airworthiness requirements intended ...

California-based Jetcruzer has resurrected the former AASI Jetcruzer and began test flights with the first remanufactured ...