On 6/28/07, Russell McMahon wrote: > > Even fuel in liquid rocket motors does *NOT* explode - at least not > intentionally. > There are experimental rocket engines known as PDEs (Pulse Detonation > Engines) where the fuel is injected and compressed and then literally > detonated. The noise is immense and the forces are substantially > higher than in a normal engine. In a normal rocket motor you know when > detonation has occurred because the engine is scattered widely in many > pieces :-). Even better when you use nuclear bombs as the propulsion. http://en.wikipedia.org/wiki/Nuclear_pulse_propulsion Bill -- Psst... Hey, you... Buddy... Want a kitten? straycatblues.petfinder.org -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist