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 ...

In this video, watch as an old turbo is transformed into a jet engine and mounted onto a custom-built Furze Scooter. The ...

In the near-ish future, Brooke intends to build an experimental airframe powered by four Astro Mechanica turboelectric adaptive jet engines and two GE CT7 engines and flying non-stop-supersonic from ...

A George Stone Technical College’s Aviation Maintenance Technology Program graduate and his employer have created a hands-on apparatus to help future students. Sean Rader, director of maintenance at ...

The C-17 Globemaster III's four-engine design holds the key to its unrivaled capabilities, but was this a choice of power or necessity?

In May 2025, Delhi NCR-based Green Aero also successfully demonstrated its first hydrogen-powered jet engine named The Blue Dragon, but commercial deployment of such engines is still a long way away ...