Відео

I think if you allowed more bypass air it would help with your heat issue maybe?

It is very simple, if it works for intended purposes, then it is not stupid. Nice work...

bravo 👏

hello! question, why didn't you try with automotive diesel?

bro how about u melt metal make moulds using these 3d printed parts and mould them with moulten metal like steel ?

Well done for 300 bucks !!!

You should keep refining a design that improves reliability, functionality, power output and focus on simplicity and as few pieces as possible so that you can start making and selling them. You'd make good money undercutting the other RC turbine engines on the market currently with your abilities.

This is incredible

Your mom taught me in 2nd grade

Perhaps I'll give this a try thanks

You should go to harbor freight and get a plasma cutter. Everything you’ll need is there. You’ll just have to use that brain to reconfigure it to work as you’d like.

So it's powered by graphite?then it's like graphite jet engine not electric.

I’m building a go kart very similar to that and I’m trying to figure out what battery to get. What battery did you use for this project?

I loved the video! The intro was very well done. How fast did you get it going?

Nice... You need fix the shaky tripod 😅

the biggest problem is that not all combustion are happening in the combustion chamber which is NOT good. you should enlarge the holes on your combustion chamber and also use a stainless steel nozzle which should not melt if the fuel combusts in the right place.

i love the shot at the end where you get fed up with moving it by hand and just use a drill lol. very creative, keep up the good work!

Hi can you pls make a vid where you make a liquid fuelded rocket engine under 100 dollars or at the max 200 dollars, pls

I’m making a turbojet and I was just wondering what metal you used for the flame tube, I have chosen 0.5 or 1mm mild steel. Also idk whether steel can be used for the turbine or whether I need to invest in some titanium sheets.

I noticed you don't have any rulers on the machine, so I suggest attaching some cheap electric calipers to the axis as electric readouts, they're precise enough for this application, can read out in mm and inches as well as have built-in zeroing

Very nice, how’s the turbojet project going?

Awesome project! How long from the very first step to the first functional part out of the lathe? Are steelyards generally happy to service small orders?

Is that the laythe wobbling or the camera mount? 😅

1st view

bro you are better than integza

Почитайте книгу - "Иностранные авиационные и ракетные двигатели", 1964 года. Там есть краткие описания электрических и плазменных двигателей. Но эта книга на русском языке.

The voice between Styropyro and Mr Greenguy and this.. Subscribed

Dude, I love your work, but man, can you cut the music out from your videos? I want to be able to hear what’s going on. Other than that, bravo 👏🏼

You earned my subscription gentelman

Please check out amazingdiyprojects' video on his 3d printed jet engine if you haven't already. Its based on the FD3/64 jet engine. That compressordesign would work much better in your application.

still uses a fuel source so not really electric

I have a 240v 85a plasma cutter that uses 90 psi compressed air and cuts for hrs before needing to replace consumables. I wonder if any of those parts would be helpful to you? I buy the replacements on Amazon 40 sets @ a time. If you want to look up the parts to see search hypertherm 85max consumables. The electrode has a tungsten core, inserted in a thick copper rod

I love how meticulously you approached this and steadily the eliminated/mitigated variables & problems as they became known. Excellent engineering form 👍🏼👍🏼👍🏼

Bravo

Thanks for sharing, science is fun :)

Love your vision. Keep going. It's people like you that change the world. Don't let anyone's criticism put you off your dream.

Tungsten Electrodes?

you will want a ring magnet around the exit cone as close to where the nozzle tip as possible. this will cause the arc to travel in a rotary manner around the inside surface area of the cone making an even plasma path and ignition.

as a cnc plasma technician I could probably give you some pointers on those consumables

3:00 oh man, that was unfortunate

I build I scratch build f-15 twin edf should I make a video or smth?

Would have thought someone building jet engines at home would have a DIY-Plane in the air in no time.

Loved seeing your progression with different designs, trial and error is the way to go, great design! Good luck with your future projects, love to see it

next video: Plane with homemade thruster

If you could swap out any components with titanium, what would you swap out?

47 IN FAST CYCLYING lecky arc. BIG OUT PuT IN. industrial welders. THIS IS linear gas plasma arc jet effect . plasma creation + forced spark shockwave refection wave. super sonic speed self cancelling supersonic shockwave. gas ejection. propulsion. yeh. 1 cancels the other. n multiplies the output, cus the maths is fixed. N CAN'T MOVE OR B ALTERRED. or i'm fat old n bitter. cool. TRUE. but my info is crafted with lovely honesty. i fu(k!ng LOVE THIS TOOL. n my privilege to watch this, awesome time. in this awesome place. with all u AWESOME people. I AM TRUELLY LOVING IT. not consenting 2 oat. but loving my UK. RIGHT NOW. we r flippin awesome. peace in, as always with love NATH :-)

This is awesome dude

So why not use a tig torch tungsten rod for an electrode, or a bundle of them. And venturi is the proper word for your propellant orifice I believe, not throat. Try propane oxygen lol. A diesel fuel injector with liquid propellant with pure oxygen added between the venturi and the electrode. High pressure directional vapor jet plasma.

For the bearings, you might want to look into needle bearings instead of ball bearings. The book I referenced in a prior post used, basically, small steel rods around a steel shaft and sleeve to create a bearing. You will also want to inject a paraffin based lubricant into them (something like wd-40) - it is going to burn off and be sacrificial. Silicon nitride ball bearings might work, but I think you have an application mismatch between the types of bearings out there. I will get the book out and find your most recent video on the subject and comment with a title and reference number. I will even post a book review going over it if you want.

I have a book from the 80s from the guy who more or less started the home made turbine phenomenon. It was a radial compressor design using balsa and carbon fiber tow to reinforce it and the combustor was basically a glorified coffee can. Good work, by the way.