www.pulse-jets.com

http://www.finn.no/finn/torget/tilsalgs ... e=37625874
Local pickup only!

http://diydrones.ning.com/ A interesting forum.

http://diydrones.ning.com/profiles/blog/show?id=705844%3ABlogPost%3A35640 From the page: Here's what it is: A custom PCB with an embedded processor (ATMega168) combined with circuitry to switch between RC control and autopilot control (that's the multiplexer/failsafe, otherwise known as a "MUX"). Th...

Yeap ... Obviously, I was sleeping and missed on this one ... :? Anyway and to answer this question ... I am looking for a pressure jet in the 15 to 25 lbs thrust range, it must be farly compact and tested to run. And complete with ignition. I dont have the skills to make one,or the tools, and i am...

I am looking for a pressure jet in the 15 to 25 lbs thrust range, it must be farly compact and tested to run. And complete with ignition. I dont have the skills to make one,or the tools, and i am a bit lazy.

Does anyone know where i can get hold of one ?

( luc )
wow, that's a quite impressive thrust-to weight ratio. How mutch will a 25 lbs thrust unit cost ?

I think that it should be possible to apply a ceramic coating to a pulsejet engine, ceramic coatings are used on jet turbines, and on piston crowns. http://www.industrialheating.com/Articles/Feature_Article/BNP_GUID_9-5-2006_A_10000000000000198730 http://www.gofastnews.com/board/engine-technology/70...

It is altso possible to find a great deal of stainless tubing at your local metal recicler/scrapheap. There are loads of 316SS at my local scrappy, the only trouble is that it can be entangled in to other stuff, but with some "frendly" persuation and some swearing it is possible to untangle the bits...

Of course. You can do a LOT of things with a lathe. You can, cut treads, mill, drill, flare end of tubes + ++.... A lathe that has the possibility of flowing cutting fluid is wery nice to have. It should altso have different sets of chucks. I know that a good deal of older lathes are often sold chea...

I suggest that a valveless engine should have these features: easy start( no need for compressed air or blower) good fuel economy good compression possible to start without a spark plug ( show a burning rag soaked in fuel into the combustion chamber, and turn on the fuel flow ? ) feel free to post a...

Has anyone ever tried to use a tesla valve?