GE Aerospace and Kratos have concluded high-altitude testing of a small jet engine intended to power uncrewed fighter aircraft. The pair, which announced their intent to jointly develop the GEK800 ...

In addition, replacing all those mechanical parts makes the engine cheaper – an important point with what is essentially a disposable power plant. For testing, the engine installed in the ATLAS Flight ...

Charter operator urges regulators to close critical inspection loopholes following fatal Challenger 604 accident.

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 ...

Rolls-Royce's Trent 900 didn't force an A380 redesign; it defined it. See how that legacy is shaping the future of cleaner flight.

PBS Aerospace, the US subsidiary of Czechia-based PBS Group, is building small jet engines at a new facility to meet growing ...