The U.S. Army’s M1 Abrams main battle tank draws its power not from a conventional diesel engine but from the Honeywell ...

Many aerospace companies utilize newer engines to power their aircraft, but one has stood the test of time so well that ...

This was not a one-off experiment built for a headline. The hydrogen work followed a staged path, beginning in 2022 when ...

Bob Maddox’s stage name, Crazy Rocketman, is a misnomer. Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a difference. As for the crazy part—that may be true. Maddox is the world’s ...

It's no secret that jet engines are very different to automotive engines. How high does a modern jet engine actually rev? Is ...

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 ...

Since the 1960s engineers around the world have been fiddling with a novel type of jet called a rotating detonation engine (RDE), but it has never got beyond the experimental stage. That could be ...