www.pulse-jets.com

damn mike that pulse jet is so damn ugly.i dont think i have ever seen a worse looking one...if i built a jet that looked like that i dont think id ever show it to anyone,let alone post it on the internet.with construction skills like yours i dont think you should be giving advise...maybe we should ...

Hey, do it because it will look cool, and you can. It won't however prevent the steel from annealing. that would take real magic. YEA I GUESS ILL GIVE IT A TRY....WHAT IS IT THAT KILLS THE VALVES ACTUALLY,IS IT THE HEAT,THE COMPRESSION??WHAT??..IF ITS THE COMPRESSION,COULDT YOU PLACE SOMETHING A BI...

I kind of liked that powder coating look that one fellow had on his Lockwood type engine for sale on eBay. I don't know if they sputter or how or if they fuse on some white aluminum oxide or something, but it was different, made it look like china white. Some metal alloys create a neat rainbow of d...

if a 9 lb thrust baily pulse jet was being built..and it was going to power an rc plane..weight is a concern...i see that 1 3/4"OD with a thickness of .065" is available on ebay...is this a good tailpipe material??i already have the combustion chamber done..id like to use something thinner...what is...

my first question is,since i have limited welding experience....ok i have none...i decided to use a stainless cocktail mixer as a combustion chamber..with this shape all i have to do is basically connect a tailpipe....since i cant weld i was looking into alternative methods of attaching the tailpipe...

i have an idea for a valve setup that i thought id run by you guys...like i said in my previous post .im attempting my first pulse jet so i guess i should stick to proven ideas but i was just wondering ,since valve life seems to be a problem(how long do typical petal shapes last anyway??)would this ...

how do you test a running pulse jet to see how powerful it is??? my specs say it will be a 9 lb thrust but since the taper part is 2 inches short(but the combustion chamber and tailpipe are exact)i want to see if i lose any thrust from deviating from the plans.....oh by the way...if i were to make a...

ok im pretty far into my project of a pulse jet that i figure will have around 9 lbs of thrust..this is my first attempt at building a pulse jet,and since i have limited welding skills and equiptment,i decided to use a stainless cocktail shaker/mixer as my combustion chamber..its shape is almost per...