Ukraine is using a pulse jet engine to power the Trembita missile. Despite being an older, seldom-used design, these engines ...

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 foremost builder of vehicles powered by pulse ...

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 ...

HOME MADE, LONG RANGE: Ukraine's indigenously produced Trembita UCAV uses a pulse jet engine (like a V-1 ‘Buzz Bomb’) and can be adapted for long range ground attack or as an air defense decoy.

In order to develop the Trembita quickly and cheaply (up to $10,000), the Pars design bureau, made up of Ukrainian volunteers ...