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 ...

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 ...

There’s a building in Roswell that looks like any other brick warehouse, except for two things: It features a couple of metal cooling towers that don’t match the rest of the building, and there’s an ...

Horse Powertrain wasn't the only automotive supplier showing an efficiently packaged range-extender engine system at this year's IAA Mobility Munich show, which wrapped up over the weekend. German ...

British aero-engine giant Rolls-Royce has pitched the setting up of a major aero gas turbine complex in India, a move that ...

The race to field reusable hypersonic aircraft got a whole lot hotter last month, with GE Aerospace announcing a breakthrough in high-speed jet engine design that could potentially allow conventional ...