Most stable and best sounding pulsejet I've seen to date!

The most perfect pulsejet I've ever seen!

Wow it operates at such a high frequency

K.I.S.S. That's what I love about pulse jets! Nice work gentleman!!!

Well what can possible be said otherwise already posted! I dont know! And it dont matter either, i dont care to much other then reflecting on what i see. And if you ask me, i would say fascinating piece! Nice job on the overall finish looks awesome sounds great! And seems to run perfect! I think that's all the bases for a perfect score. But that would be if it where mine! Nice WORK!

That moment you look at something and realise... I've just seen how I'm going to die... Time to get my welder out.

that is the best PJE of that size iv heard, very smooth pulsating an tidy tune, sounds great. i would be very greatful if you could tell me where i would be able to get specs to build a valveless PJE of my own. by any chance do you now the vormula to calculate the thrust an engine ratio? i have a passion for building all sorts of unconventional fun ways to get around be it land, water an even in air. thank you for reading my request.

@octopustrainer01

4 жыл бұрын

Look in the video desciption there is a website link where you can find the plans for it.

What good is the Spark Plug? You used torch to start it......

@mindflud8219

3 жыл бұрын

@Maximo Moline no not how a pulse jet works, they just didn't have the spark plug hooked up yet

how do you turn off it

Very good video How does it work? do you have the plans? any video that explains how it works? what thrust do you have?

@mindflud8219

3 жыл бұрын

a pulse jet works by having the combustion of the fuel, push out the exhaust (causing thrust) which also makes a vacuum inside of the chamber. sucking back in some of the super hot air and even some flame, reigniting the fuel. and causing the process to loop

@mindflud8219

3 жыл бұрын

only about three ponds of thrust

@mindflud8219

3 жыл бұрын

and here are the plans web.archive.org/web/20100216024442/www.beck-technologies.com/media/freeplansFWEadvanced.pdf

I'm curious about the effect on alloy characteristics after a long run at annealing temperature like that. Is a blow through or burn through a problem?

@octopustrainer01

4 жыл бұрын

If i remember correctly SS Type 316 maintains it structural up until around 1600 degrees Fahrenheit

What is it's thrust ?

is the spark plug continously on .... and how is it powered (the spark plug)

@joseveintegenario-nisu1928

11 ай бұрын

Do you think a Continued Glow plug, as in a heater ignitor or some Diesel engines of today, will improve results? Any idea about the thrust it delivers? The late, improved, Argus 109 versions for V-1 pulsejet (see Homebuilt Aircraft site), having an augmenter could give a cooler outer side of tube, more thrust. Blessings +

Would a thermal barrier coating make it more efficient?🤔

@octopustrainer01

4 жыл бұрын

That is a good idea. I think it definitely would make it more efficient. It would burn more of the fuel that makes it into the combustion chamber because the walls would be hotter.

эдисон это же лампа накаливания ватт на 75. а что это такое на самом деле ?

I was the 100th liker of this video

IT'S A VALFE IN THE SMALL TUBE

@mindflud8219

3 жыл бұрын

nope just a hole for the propane, for a pulse jet a valve is just so the exhaust cant release through the intake.

Não entendi porque o metal não funde, a temperatura é bem elevada e o metal se mantém estável

Sounds smooth. I don't know squat about pulse engines ...but isn't white hot metal bad ... ?

@mindflud8219

3 жыл бұрын

@Fred Smith but they so reliable. i plan to build one soon

Ghaa! hearing protection! otherwise cool vid

With no trust?

@mindflud8219

3 жыл бұрын

about three pounds of thrust a small one like this can make

可以用来烧猪毛吗？

looks like a gluharref without the venturi stack, if you cut a fish mouth into the tail you'd reduce noise and increase thrust by ~20% like glurhareff did all that noise is wasted energy

@TheLUKONZEN

4 жыл бұрын

How much thrust we can expect with this size of pulse jet?

Create a new. . .🙂

This video sounds like one big old fart.