Russia has been launching jet-powered drones and guided bombs in attacks against Ukraine. Senior Ukrainian officials said that the weapons are being used to test Kyiv, with changing tactics. While ...

A closer look at the GE9X's troubled development.

Rolls-Royce initiated the UltraFan program more than 10 years ago, and the demonstrator engine is assembled and undergoing testing in Derby, England, at full power and running on Sustainable Aviation ...

The F1-inspired jet car project is finally coming together, but the first major test didn't exactly go according to plan. We ...

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 ...

Testing spaces at PBS Aerospace’s HQ include areas to fine-tune and troubleshoot turbines, compressors, exhaust systems. PBS Aerospace officially opened its new North American headquarters in Roswell ...

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 ...

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial ...

What looked like a clean and practical decision in 2007 solved immediate problems. It also closed off an option that now ...