Take, as a means for explanation, the Beast, a Maddox vehicle resembling a go-kart with a trio of pulse jets stacked behind the driver’s seat. These engines are essentially empty pipes he makes ...

Instead of being antagonized by the New Zealand and United States governments, [Bruce] spends most of his time now working on pulse jet projects. He’s flown quite a few modified R/C planes and ...

A pulse jet engine operates by generating thrust through a series of rapid combustion pulses. The process begins when air and fuel are drawn into the combustion chamber. In a valved pulse jet ...