The Rolls-Royce UltraFan could be the powerplant of choice for next-generation aircraft.

Russian research efforts to create a new supersonic civil aircraft demonstrator have edged forward with completion of a phase of engine model testing. The technology demonstrator – known as ‘Strizh’, ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess of Mach 5 in a smaller, cheaper, lighter, and more efficient package than ...

Five years ago, in 2021, American space agency NASA announced it is working on yet another project that doesn’t involve, well, space: the Hybrid Thermally Efficient Core (HyTEC). Since then, NASA’s ...

To an untrained eye, the aircraft engine sitting outside of a Cincinnati facility in December might have looked like standard hardware. But NASA and GE Aerospace researchers watching the unit fire up ...

GE Aerospace has started tests to help ensure the open-rotor engine it is developing under its CFM International partnership retains adequate durability when operated in dusty and sandy conditions.