www.pulse-jets.com

Well, being the stubborn little @%$#@ i am i decided to try the co2 cartridge idea anyhow, and i would get three or four good pulses before it would cut. I'm gonna try widening the intake a little later on to see if that helps. i think the chamber on this one is around 2 inches long, but i dunno how...

Thanks for the tips, i'm sure i got an old sharpie magnum hanging around here that i can try using the casing of.

Well, this seems as good of place as any to put this... I had another of my many crazy ideas today, build a small valveless pulsejet out of an old CO2 cartridge i had lying by my keyboard, and not knowing anything about making valveless pulsejet engines, i found this place. What i have gathered so f...