Engineers from the Nezalezhne (Independent) Design Bureau have unveiled prototypes of the Hrim-17 pulsejet engine, which will be installed on various types of unmanned aerial vehicles. Source: a ...

When I spoke with inventor Robert Maddox on Friday, he was strapped to a pulsejet engine alone in the middle of the desert, waiting for the sun to set. In daylight, it’s more difficult to discern the ...

Picture this: an old, white-bearded man driving a homemade, fire-spitting, triple valveless jet go-kart through the desert. Now scroll down at the end of this article and hit the play button on the ...

If he can strap a pulsejet engine to it, he will build it. That’s the Crazy Rocketman’s philosophy in a nutshell, and his latest creation is this blue, valved pulsejet engine-powered Dragon kart, ...

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 ...

Ukrainian company SCOPA Industries has been developing the Shepit ("Whisper") pulsejet engine for integration into unmanned aerial vehicles and is preparing it for flight tests. Source: Oboronka, a ...

Screenshot from social media post of Ukrainian volunteers assembling a small cruise missile with a pulsating Trembita engine. Its task is to destroy objects and exhaust the enemy’s anti-aircraft ...

Baltimore-based Wave Engine Corp. has successfully flown an uncrewed air vehicle (UAV) from a standing start on the runway powered by a valveless pulsejet, also known as a wave engine. The simple ...

Here’s What You Need to Remember: Wave’s Versatile Air-Launched Platform would presumably be air-launched and draw fire from anti-aircraft weapons away from their mother platform. Alternatively, the ...