Model Pulse Jet Engine Test!
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- čas přidán 18. 04. 2024
- ►PulseJet Engine Model: bit.ly/3vMoPZd
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Fuel to noise converter.
😂😂😂😂😂❤
Colin furze built a massive pulsejet and aimed it at France
FTNC
Fuck the noise complaint.
The losses are in the form of thrust
Fuel to heat and noise converter with residual thrust as a by-product...
J: "immagine what a full size pulse jet engine can do"
Colin furze: "hold my safety tie"
I think Colin has already made one of these.
Edit: yes he has made a full size one
@@unclejim007 or two or three or i honestly lost count
@@unclejim007and drove it himself
@@wardog6667 I remember that video.
fart at france!!
Brings me back to the days of pulse jet engines on colinfurze's channel
Have you seen the stuff Robert Maddox has been up to with pulse jets?
czcams.com/video/gAKekhmTRaY/video.htmlsi=oV9qxcVvwVQLA4yB
I'm actually amazed that he isn't hearing impaired with all the times he has started a pulsejet in his shed.
@@LurifaxDK Maybe he is haha
The loudest and highest velocity fart ever measured.
The ideal engine for the backyard. All neighbours will love you !! 😂😅
I've tried it once or twice. Great effect !
Back in the '80s I worked at a company that made model pulse jets, Curtis Dyna Products. They called them Dyna Jets. They were indeed *loud*. Hearing protection was a must. A university bought some of them from us to use as experimental sound sources in their experiments to sonically sterlize soil. I never heard how those experiments worked out.
I still have two old dyna jets that were my grandpa’s. He used them on competition speed ships. Basically control line “planes”. I know one is complete but one is missing a few things.
Remember going to Wings and Wheel every year back in the late 80's and seeing these strapped to a delta wing plane.. I think it was something like "ghost squadron" team that flew them... certainly were show stoppers, with everyone, including those in the beer tents stopping to watch them fly.. sadly complains from the old folks home some 2 mile away meant that they got banned from flying them as subsequent wings and wheels shows...
This noise can sonically sterilize people no? 😉
I remember those very well. My dad did the whole RC aviation thing when I was a kid and I remember guys showing up at the RC airport with Dynajet powered planes and how astoundingly loud they were and how they would echo off of the tree line a mile away
'sonically sterilize soil'
When I saw the title the first thing I thought was "poor neighbours". Good that you realised they are extremly loud on a beach!
"simple base" pulls out a whole lab equipment rack xD
😂
Scale model of V1 when?
I support this 👍
@@adobehitler1945 What are you gonna fire this on? Your jewish neighbors backyard?
Robert Maddox would be proud of you
One minute in and the p*** bots are here already, youtube still has not found a solution apparently. Love your videos mate!
Don’t u want to answer a question “ what mood you wake up in? “ 😂
I’m a bot. A bot to ask you why you’re not in crypto !
The problem is that they don't care. The comment bots make the numbers go up and therefore makes the investors happy.
@@thetoasterisonfire2080 Didn't someone build a spam comment removal program at some point?
@@Codexionyx101 Yep that's been made. But I can't remember who I saw use them. They worked though, with some caveats.
Johnny's dabbling in some ADVANCED tech now!
from 1930
Pulsejet is simpler than any combustion engine
They’re about the simplest engine ever, they’ve been around a long long time.
errr, what?
@@Michael-mv3biI suspect he was being sarcastic.
3:53 to 3:58 The same sound that my father makes when he gets up in the early morning to go to the bathroom.
IM PUMPED! Definitely wanna see this power a long board with you on it!!
Looking forward to you installing it on the RC 4wd
Bluddy marvellous. Way to go sir!
The heat! I thought the was going to start melting!
We made pulse jets at a company i used to work at in the '80s (Curtis Dyna Products) If you ran them too long and kept them stationary with no fan blowing over them, the stainless steel tubing would burn right through.
@@jbuchana I have a question for you. I know that pulse jets are very fuel inefficient but does that change with size or does it have more to do with simply how much fuel and air are run through the combustion chamber?
@@The_War_Pug I'm not relly sure, we only made one size of engine.
Very cool! Thanks for sharing
Pretty freakin cool bro!
Wow!! And here I always thought these things ran a little hot. lol. Nice job!! : )
That was MASSIVELY COOL!!! 😊
These things would make great tornado sirens 😅
We have lit a full scale of the eng that was used on the old buzz bomb used in the war back in the day, it will make your insides move in ways they never have and multiple layers of hearing protection is needed
If anything could create a "brown note", I bet those could.
I run mine on LPG. its a bit bigger and made from stainless steel, but has no reed valves to worry about. the supports are unable to stop the thrust from moving it, so I need to sit a few bricks on it, but yours is amazing, esp the cherry red heat.
Крутой дядька, Михаилу мои слова благодарности и прибавка к карме за такого гостя!
Και πάλι Μπράβο
That was awesome...
Way Cool Johnny 👍🏻
That. Is. Awesome.
Can't wait to see a R/C V1.5 flying around
A V1 wasn't remotely controlled, it was autonomous. There are RC pulse jet powered planes around, though not many as there are too many noise complaints. ( Karen's everywhere )
HA! We had one of these in auto shop in high school. Finally convinced the teacher to run it one day. Made so much noise, the principal came down to see what was going on. The auto shop was about the furthest classroom from his office.
It's way more fuel efficient than I expected. Given the amount of fuel you added to the tank, I was thinking it was too little. It barely moved as far as I could see.
And they cann basicly run on anything if you get it fine enough atomised so coal dust or heavy oil for example would work 😅
@@TheLtVoss I guess the problem would be delivering solid stuff like that fast enough to sustain it running.
@@wisdm5247 well it is a challenge but in that case the Vibrations of the pulse jet could be beneficial
@@TheLtVoss How would the vibrations be beneficial?
Was buzzing so loud it knocked things off of my shelf, I feel you Johnny haaha
I made the mistake of watching this video while listening to the radio.... even their songs were skipping
Cool. What's the thrust???
2kg as per the seller... but this is a consumable toy, you can only fire it so many times, it's too expensive if you can only play with it so little and so little time each time, valves only last 1 minute... aluminium body will melt eventually...
@@GeomancerHT The body is steel, the intake is aluminium. It usualy stays cool enough to not overheat. The reeds lives a hard life tho
@@rasmus1600 by the color, it's stainless. Plain steel might rust on the inside and cause weird turbulence.
It’s amazing how fast it got red hot😮
Best marshmallow cooler EVER!😂
Cool as heck, think a good addition would be a venturi at the tailpipe connected to a sheath to get some airflow over that chamber. For static use, anyway.
I Love This ❤️❤️❤️❤️❤️
Nice. You should try making the rotating pulse engine next!
Cool! That thing is freaking loud indeed 😂 but what was the thrust reading? You built a nice test rig but I'm curious for the results!
Wicked. Which part of Aus did you blast out ear drums? Nice looking bay
This is awesome. What kind of thrust did it produce?
During WWII, the Nazis launched flying bombs, powered by pulsejet engines.....they were known as "Buzz Bombs".
3:38 the cameraman was shocked
for a brief moment he deeply questioned his life choices
That would make a crazy siren.
That started well. I've seen others that were a pig to get going 👍
Mhm probably the fuel and that it is a vaved one
15y ago i build few super small ones , smallest one used 7.62 shell second one was 12g co2 bottle from asg (both needed sustained rly small amount of airflow to work- i used for that air pump from blood pressure monitor) ---- they were so loud that neighbours were annoyed when i turned them on
Made a valveless PJ out of titanium a few years back. It's about 38" long with a 6" combustion chamber. I use propane to fuel it. Much easier to start and with valveless PJs you throttle them way back. Anyway, I start it with a Campbell Hausfeld 20 gallon direct drive air compressor. You know, the REALLY loud obnoxious ones. At full throttle, the PJ is so loud it completely swamps out the air compressor, to the point where you can't even tell it's running. I can feel my chest cavity resonate with the jet. Yeah... They're loud.
That looks exactly like a Mercury outboard boat motor Reed valve. The Reed valves on these motors are on the crankshaft journals.
I need one of these as a home security alarm.
It looks super hot 🔥 .... did you put a heat gun on it to see the temperature of it ?
The way the camera person *jumped* when it started!
Those things are crazy loud though
amazing that it doesn't melt the stainless, but I suppose that if its flying then the air rush would cool the pipe
ah yes the propulsive whoopie cushion
Is this HOA compliant? No? Where do I order it?
They made an even greater noise when the warhead they were attached to during WWII exploded in London !
nice, sounds like a 2-stroke engine at full rpm, like 20k or 200k rpm.
The sound is almost like a Formula 1 V10 engine. 👍👍👍
I need one of these for the back yard, fire it up whenever all my neighbors are making too much noise lawn mowing and weed whipping!
Where do you buy your Aluminum Extrusion and Fastners ?
Could you try running it on HydroDiesel. I think that would work and have been wanting to see someone with a pulse jet try that fuel. It may run considerably cooler with about the same amount of thrust.
Yes, yes they are loud. Are you ready to graduate to turbocharged burn barrels next?
yes johnny q 90, that was a reed valve engine, a proper pulse jet is 3 times as loud.
I think that one even scared the fish 😂
They called police 😅
More jet enjine videos!
👌🔥
How do you determine the pulse rate?
You might want to add a cross brace on your uprights. At that height your current stand might make the bearings less efficient and the readings could be well off.
Lovely kit. Any idea how long one valve lasts?
Well the "original" full sized ones almost lasted one flight.
Looks like my old dad's motorbike exhaust 😂
👍
Question :
is that speed stable ? can you increase the speed ?
Great spot to run a pulse jet . What are we thinking, mate, a dragster or maybe a speed boat to go over to the island in this video, so where is this just a great backdrop.
Challenge for Johnny: making a mini turbofan with AFTERBURNER😊
RC airplane incoming!
That thing has now deafened Poseidon, what a noise!
So how much thrust did it achieve??
Well, I think the 1:1 scale ones are louder but on a lower frequency so they hurt a little bit less - but you are feel them more in the stomach...
So how much did you measure the thrust with that scale?
what are you going to do with it? is it just a demonstration model or are you going to make a pulsejet rc plane
Greetings from Germany.
Is the thrust tube stainless? When you look on their website, they say the "material" is Aluminum. I assuming they mean the valve body?
Integza would be proud
can you build a RC plane with this engine? With fpv drone parts
I would absolutely love to see that thing in a plane
imagine putting flute holes in it and using some solenoids to cover the holes
loudest instrument ever
Who else is waiting for Johnny to review the new Cison V8?
This one runs on gas, but these things can run on anything as long as it's flammable, including solid fuel. It is perfectly doable to have a pulse jet that runs on coal dust, or even wheat flour.
so why does this create thrust and a venturi burner does not? Since they are so similar..
EHH, WHAT? DID YOU SAY SOMETHING?
I wonder if it'd be worth it for pulsejet powered ground vehicles to water cool it
This is my last time asking you to make a model inline diesel engine 😭
That would be awesome! For a model Tug Boat or a VW Golf xD
@@standardheat-fs8159 I had asked him to make that for like four to five times.
Is there a working model of inline diesel engine for sale? As far as I know, there are only those ornament models that don't really work.
@@netorodrigs2100 there are but they are way too expensive
Would love this too, recreate my dad's mercedes benz 4 cylinder engine.
You showed us a force measuring gadget. So what was the thrust created by this pipe bomb?
Ja die V1 hat man so oder so nur einmal kommen hören. Hat man einen Einschlag überlebt war man danach allerdings Taub und die nächste definitiv nicht mehr kommen gehört.
even cursed it is German comment
5:10 you can hear the heated parts cooling and contracting
This is one way to make friends with the neighbours
the older generations with PTSD from the V1s...
This sound gives me shivers down my spine yet I was born 30+ years after the war, generational empathy.
Is it throttle able?
Is there any way to throttle it?
wait how many lbs of thrust? if i had to guess id say around 7
do a boat! we want a speed boat! what was the thrust? when are you and toyan doing some Motor giveaways contest?