How does the Pulse jet engine work?

Answer:

A pulse jet engine is one of the most simple and efficient propulsion devices ever designed. There are three types of pulse jet engines: The valved pulse jet, the valveless pulse jet, and the upright or "Jam jar jet". For complete details on pulse jet engines, go to wikipedia.org and search "Pulse Jet Engine".

Or, go to this link: http:/en.wikipedia.org/wiki/Valveless_pulse_jet

First answer by ID1502308729. Last edit by Jack9102. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 1 [recommend question].