How do you measure the power of a jet engine if not in horsepower? The real metric might surprise you and it explains why planes fly the way they do.

PBS Aerospace's TJ40-G2 turbojet engine, designed for unmanned aircraft, produces about 425 N of thrust and features an integrated generator. (PBS Aerospace) PBS Aerospace, the US subsidiary of ...

Coconut oil jet biofuel ran in a small turbojet engine with similar efficiency and lower hydrocarbon emissions.

Beehive Industries, a startup jet engine manufacturer based in Colorado, just secured a $30 million contract from the U.S. Air Force (USAF) to continue the research and development of small 3D-printed ...

For years, Airbus has dominated the commercial aircraft space alongside Boeing, offering flight options for both freight and passengers. As you might expect, the company has an impressive catalog of ...

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 ...

US engine maker Pratt & Whitney is launching a new line of small turbofans to power the burgeoning category of uncrewed tactical jets known as Collaborative Combat Aircraft (CCAs). P&W revealed the ...

Car engines and jet engines have almost nothing in common, other than the purpose of making a vehicle move forward. The fuel is different, the average speeds are not even in the same ballpark, and the ...