He’s flown quite a few modified R/C planes and has an electronic Engine Control Unit for his jets. One of his most impressive projects is the 100 pound thrust pulse jet that was later attached ...

Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a difference. As for the crazy part—that may be true.

Like any combustion engine, adding more air means that more ... radial compressor wheel to force high-pressure air into the pulse jet’s combustion chamber. [Integza] used a resin printer to ...

In this video, we're getting hands-on in the garage to start a pulse jet engine. Watch the behind-the-scenes fun, challenges, and the tech wizardry that goes into creating these machines!

Answer by Tom Farrier, retired USAF command pilot; expert in aviation safety, on Quora: A pulse jet is as inefficient as the dickens in comparison with internal combustion or turbine engines ...

"It'll pop your ear drums if you aren't wearing protective gear. That's a drawback to the engines." No kidding. Pulse jet technology dates to the beginning of the 20th Century when they were ...

He needs something a little more extreme. That's why he plans to strap himself to a four-engine pulse jet rocket, ride it to around 25,000 feet and then jump off. You might remember Bob from our ...

Because of the pulse jets, the aircraft sounded exactly as jet engines sound -- extremely loud ... the visible signature at night made it impossible for the aircraft to go undetected.

Key to the V1 was the pulse engine that propelled it. Put simply, this was a jet engine that consisted of a round box with an exhaust pipe at one end and spring-mounted slats on the front face.