A variable nozzle is not very useful on a non-AB engine. I have to wonder if this is just a step toward that goal. I cannot however just summarily discount the cool factor because...yeah...its cool! Awesome job!👍😎
@@dirtylatte Hi, engine is not made for airplane. Its a show model for display, or meetings! I like to play with those mechanical components and yes, there is also a little positiv effect😉 You feel the acceleration of exhaust gases and you hear it. Thank you👍 Check Part 8! Cheers Andy
@@ardvark84 nobody says "the silent teenager", the silent kid refers to anyone in school regardless of grade that is the silent type, i shouldnt have to explain this
@@LimitedWard Hi, unfortunately there is no other way, to check vibrations. All is balanced by hands and at some rpms, there are small vibrations noticeable. Thats why I check the rpm according to rpm. Andy
Hi, unfortunately there is no other way, to check vibrations. All is balanced by hands and at some rpms, there are small vibrations noticeable. Thats why I check the rpm according to rpm. For temperature, I have a gauge. Andy
@@longwong1016 it wasn't the IZAN ...but Henri Coanda did. check out his 1910 Paris aeronautics Expo model . so...Henri Coanda was testing basically F16 Jets in 1910 when everyone else was building flying bicycles . He was Romanian, so yes Romania and Germany were allies and he went to work for the izan.
Looks brilliant! It’d be great to see a comparison of the thrust with and without the nozzle using a sled or something that can attach measuring equipment for the output.
@@Praendy see if you can come up with a design that is telescoping like the iris doors you see in sci fi shows ... or like on a camera lens ... then you can also work in thrust vectoring with exhaust constriction for better fuel to thrust conversion ...
Just Tom makes you wonder how much is secretly kept. I would think Germany could have weapons by now. Not the same culture as the past but I wouldn’t know in reality.
@@liggerstuxin1 what do you mean we have a military you know? We are literally one of the biggest weapons manufacturer in the world and are part of the NATO and we participate in wars. We just aren't allowed to start a war on our own.
GT, these small units are just like small animals versus elephants. Heart for a mouse is 100 plus bpm, elephants about 30. A large turbo fan has so much more energy involved s. These small units, such as a Jetcat reach and exceed 120K.
Hi, just for information! This engine is made to reach max 70 000 Rpm, because the turbine disk is limited to this speed. Smaller engines with about 70 mm turbine running 115 000 Rpm or more. My turbine wheel has 130 mm diameter. There is much force on every turbine blade. Next goal for me? Reach the 70 000😉 Andy
I haven't listened to the new album yet. I recognized it was Tool immediately. They have a unique instrumental sound. I had a friend who died in 2017 at age 38. He really loved Tool. I feel guilty listening to the new album because he didn't get to hear it. I'll take a listen later today maybe.
@@soundwaveandfriends , да, и в следующем видео тоже нету весов ruclips.net/video/n1C8KN4r6ss/видео.html . да и давление имхо слишком мало для хорошей тяги.
I mean some people complain when their neighbour is mowing their lawn in the evening. And his neighbour has to deal with a litteral jet engine starting! Love it! Haha
Chayse, that's intense. My country's struggling to make an indiginous jet engine, and yet here you are having made one all by yourself at home. Good work mate! 👍🏼
@Al Wa 王八 王八蛋 Winnie D pooh dude, I was just confirming that he was thinking about the Kaveri engine. There is obviously no comparison between the two.
The first flying, thrust vectoring picnic bench EVER!!!!!!! Behold the undeniable road of progress!!!! Now go get the hamburgers and hotdogs!!!! Awesome job!! I love it!!! Very talented.
My first reaction is that usually military jets do not have variable nozzles unless the aircraft is supersonic. The idea is to produce a gas flow which matches the speed of the aircraft so that there is effectively zero kinetic energy going into the gas and it all goes into the aircraft. IE if the aircraft is flying at Mach 1.3 the gas needs to leave the nozzle at mach 1.3 so it is realtive to the atmosphere, stationary. The second point is that for a nozzle to be effective there needs to be a gap between the turbine blades and the start of the nozzle. The gap is a function of the diameter of the engine but I don't know the equation for it. My guess would be that at least 10cm would be needed for an engine that size possibly as much as 20cm.
Gordon Lawrence the nozzle is also there for protection of the engine if you have an afterburner, the pressure in the nozzle would be to high for the engine to work safly so the nozzle opens up when the afterburner is ignited
@@motokid6008 Not that type of nozzle. Some can though but they need individually controlled petals instead of anular ring controls. IE petals controlled by a single ring rotating. Anular ring control is most common as it is by far the most simple system.
@@redmonkey3556 Definitely not in the UK as there are significant amounts of flying "retired" RAF aircraft in private hands. There are even BAe Lightnings in private hands in SA and one of those is so heavily modified it had the record from standing start to 100,000 feet for a while.
real size full size jet turbines and hobby sized ones ... talk about LOADS of difference ... there are a load of compromises between hobby size and full size ..but finding them and deciding on how to make as little a compromise as possible is half the fun ;)
Don't quote me on this but I believe it increases air speed but reduce thrust power. Kind of like your water hose when you put your thumb on the end. Same amount of water but higher speed, but increase fuel consumption because of pressure build up.
If I recall correctly when the throttle is low, the amount of air leaving the nozzle is not a lot so a narrow nozzle is best for performance. When the throttle is high on the other hand a lot more air leaves the nozzle thus to get the peak performance out of the engine the nozzle would need to be wider so the air can exit the engine freely without circulating inside. Low throttle = not much air, narrow nozzle; high throttle = a lot of air, wide nozzle. Sorry for my bed england and thanks for coming to my ted talk.
Just look up "nozzle thermodynamics," that should give the answer, basically it increases velcoity of a fluid(air) at the expense of pressure, and can accelerate subsonic fluid to contribute to thrust.
Nothing like hearing one of the greatest drummers of all time (and of course the rest of Tool not just Danny Carey... But this song def brought his skills to the mainstream) And awesome project!!! Def earned a sub here!!!
Fuel "efficiency" is not a word that you commonly hear haha.. see the size of the fuel jug he is using on the test bench.. tells the tale right there about how much fuel it burns. Also watch the bubbles at the 4:43 mark go through the fuel lines when he is getting it primed and running....
jet engines.... aren't well known for being efficient. There's a reason why the jet industry is on par with the car industry for carbon emissions, despite the ludicrously smaller amount of jets flying around than cars even taking into account the larger size and carrying capacity of most commercial jets.
So much greatness in one short clip. I mean, aside from the freaking variable nozzle- 10/10 view, solid grill in foreground, and charred wooden siding on that shed? I can't tell if its Germany or Japan! Anyways, amazing project man. I'm really looking forward to what you do next!
wow! and the table remained unchanged, it did not care that there was a jet turbine attached over it. I really need a table like that! for the hurricane season!
hrm.... nah. Unless the thing exploded or somebody was an idiot and threw something into the intake, then there's no chance of a supersonic projectile impacting somebody. Meanwhile firing a rifle or other weapon , even if you were aiming at a target, could easily ricochet to hit you or others. and somebody who is intelligent enough to build a jet engine will know not to throw anything into the intake, so the only danger is catastrophic failure causing an explosion. I don't have the knowledge to calculate how likely that is, but i'd imagine it's on the same level of a house's boiler.
Subcribed. I love the engineering and ridiculous RPM behind turbine engines. Hell, I love the engineering and low RPM of my 1920s 3/4 HP hit-and-miss engine.
Of course its a German making backyard jet engines.
its just a nozzle not the engine
@@2muchofyou he made the engine
eric mazialnik yeah, they’re not very good at the real thing
@@jb76489 Exactly it's not like they made the first flying jet plane or anything. Oh wait...
=D Well one got to blow the leafs one way or another.
That nozzle is a work of art mate. Nice work.
Well now you just have to make an afterburner👌
Hi,
think about afterburner!
Before more tests👍
Andy
Reheat does that- hit us up @Praendy
A variable nozzle is not very useful on a non-AB engine. I have to wonder if this is just a step toward that goal. I cannot however just summarily discount the cool factor because...yeah...its cool! Awesome job!👍😎
Great for scale until afterburners are achieved, now move into a vectored thrust and you’re golden , very , very cool man
@@dirtylatte Hi,
engine is not made for airplane. Its a show model for display, or meetings!
I like to play with those mechanical components and yes, there is also a little positiv effect😉
You feel the acceleration of exhaust gases and you hear it.
Thank you👍
Check Part 8!
Cheers Andy
New Title: "Testing more fun ways of moving a table". Amazing project btw.
what a genius
How are you not verified yet?
Turnah? Wasn’t expecting to see you here
Oh, Turnah...I did not expect to see you here....were you, by any chance looking for ideas to upgrade your pogo crutches?
Excellent , excellent
3 miles down the road...”Honey, is there something wrong with the vacuum cleaner?!”
Awesome! I couldn't believe it was made in a garage. Looks like it's ready for thrust vectoring.
1) the variable nozzle system is gorgeous
2) pairing a jet engine with Pnuema is legendary!
Thats amazing, it would make for an excellent vegetable strainer
:O hiii
Hahaha
Or perhaps, a vegetable strainer would do a great turbine nozzle!
No no, a folding dainty cake caddy thing....
1:42 I got a rough understanding of how a jet nozzle works in your model for the first time. Thank you!
The CCCP would love to know OUR location :D
I suspect the big ones on planes work on hydraulics instead of wires.
@Rafal Molak well apparently a rough understanding of respect can't be obtained from whatever book ur reading
Makes me proud when I see the things my people can do with little effort. Well done sir.
Forgive me but NOTHING well done comes with “little effort”. All things well done are done BECAUSE of a lot of effort.
Teacher: we are learning about who made the jet engines and how does it work
The silent kid with 2 jet egines at home: i guesss i doit my self
Where is that school where they teach KIDS about jet engines? If you'll find one I'll make a kid just to sent him there.
@@ardvark84 aerospace class? I took it in highschool
@@Dappersworth So you were a teenager not a kid.
@@ardvark84 nobody says "the silent teenager", the silent kid refers to anyone in school regardless of grade that is the silent type, i shouldnt have to explain this
@@Dappersworth oh OK, of course
5:00 When you make a precious jet engine by yourself, you check the engine temperature by touching it !
Dude must have either been really confident or really stupid to put his hands that close to an object spinning so fast.
@@LimitedWard Hi,
unfortunately there is no other way, to check vibrations.
All is balanced by hands and at some rpms, there are small vibrations noticeable. Thats why I check the rpm according to rpm.
Andy
Hi,
unfortunately there is no other way, to check vibrations.
All is balanced by hands and at some rpms, there are small vibrations noticeable. Thats why I check the rpm according to rpm.
For temperature, I have a gauge.
Andy
That's how real men do it
When you know the engine so well that you know where to touch and when ;)
RUclips recommendations strikes again with the random yet satisfying videos
Later that day, a table crash landed in Trondheim, Norway.
Seriously, however, beautiful workmanship. You have my genuine admiration.
I just saw a table flying by overhead
me too
American guy: "I built a horse shoe pit in back yard today"
German guy: "I built a jet engine in back yard today"
Asshole.. but funny :)
typical german backyard things
And who built an Atomic Bomb in their backyard today?
Well the nazis did actually invent the jet engine, also a pulse jet engine, meant for the V-1 rocket.
@@longwong1016 it wasn't the IZAN ...but Henri Coanda did. check out his 1910 Paris aeronautics Expo model . so...Henri Coanda was testing basically F16 Jets in 1910 when everyone else was building flying bicycles . He was Romanian, so yes Romania and Germany were allies and he went to work for the izan.
Looks brilliant! It’d be great to see a comparison of the thrust with and without the nozzle using a sled or something that can attach measuring equipment for the output.
Hi,
this will be the next step!
Teststand already built.
Andy
@@Praendy see if you can come up with a design that is telescoping like the iris doors you see in sci fi shows ... or like on a camera lens ... then you can also work in thrust vectoring with exhaust constriction for better fuel to thrust conversion ...
Trust vectoring... And an afterburner valve 😂
@@dg9bfc typos are fun trust vectoring ... yup cuz if it fails you lose all trust in it ... yeah I know tHrust vectoring
Germany can't produce any military weapons.
But they didn't mention the civilians
But have people to be able to make it.
we produce a lot of weapons for export. Like last year we exported weapons worth roughly 8 billion Euros
Just Tom makes you wonder how much is secretly kept. I would think Germany could have weapons by now. Not the same culture as the past but I wouldn’t know in reality.
@@liggerstuxin1 what do you mean we have a military you know? We are literally one of the biggest weapons manufacturer in the world and are part of the NATO and we participate in wars. We just aren't allowed to start a war on our own.
Just Tom That’s so interesting. Thank you for informing me. I don’t know a lot about the legal powers of Japan and Germany.
and we're listening to Tool. I'll stick around for a while ;)
Was thinking the same thing
Will be crazy to adapt that for thrust vectoring. Good luck!!
Any man brave enough to stand next to something spinning 10-25 k rpm has my respect. Cool project!
Dude thats very very low rpm for the Gas turbine engine.
More like 125K rpm.
GT, these small units are just like small animals versus elephants. Heart for a mouse is 100 plus bpm, elephants about 30. A large turbo fan has so much more energy involved s. These small units, such as a Jetcat reach and exceed 120K.
Hi,
just for information! This engine is made to reach max 70 000 Rpm, because the turbine disk is limited to this speed.
Smaller engines with about 70 mm turbine running 115 000 Rpm or more.
My turbine wheel has 130 mm diameter. There is much force on every turbine blade.
Next goal for me?
Reach the 70 000😉
Andy
@@Praendy wow, that's way-fast. I hope that spaghetti pot can contain any negative event!
SpaceX: Sends a Tesla to space
This German guy in his back yard: Sends wooden table to space.
sending an electric car into space is the only original thing tesla did ...oh wait, nevermind.
@@s.sradon9782 what is that grammer
@@wunderwaffle3602 autocorrect, officer.
Came here for the Nozzle, stayed for TOOL!
Tool!!!!!
The tune was so familiar
Tool for life!
even liked the video because of tool
I haven't listened to the new album yet.
I recognized it was Tool immediately. They have a unique instrumental sound.
I had a friend who died in 2017 at age 38. He really loved Tool. I feel guilty listening to the new album because he didn't get to hear it. I'll take a listen later today maybe.
And the fact that you play tool in the background makes the whole video a lot better!!
Привет всем любителям турбо-реактивной тяги!
привет ))) а где тягу то мерят ?
@@RobotN001 я так и не понял, там только манометр и термометр, как я понял
@@soundwaveandfriends , да, и в следующем видео тоже нету весов ruclips.net/video/n1C8KN4r6ss/видео.html . да и давление имхо слишком мало для хорошей тяги.
Игореша наш видел это? Перешлите ему кто-нибудь.
Igor Negoda?
Let's get some liquid
This is great. If I ever need a handmade jet engine, I'll just come over here.
Very clean, symmetrical. Useful knowledge. Very good application. Well done.
It is good start. To compare GE F414-EPE engine generates 116 kN of Thrust. Good luck.
German Engineer testing Junkers Jumo 004 Jet Engine 1943 Colorized.
Somedays later German pilots wrecking yankines in jet plane
@@Ori--pw5vw If they can do something useful, that's great. Your spending is 50% agreed for Nato so Snell Snell!
They didnt even have adjustable nozzles tho
@@TheThaiLife never thought of that but wasn't nato created after ww2
Eshatwa KUMAR true true :)
Imagine being his neighbor trying to relax in the backyard
der herr, mein tiefster respekt. hast n deftiges triebwerk gebaut
Lancau la
That has got to be one of the coolest backyard builds I have EVER seen!
Hi Devin,
Have a look here😉
Engine and nozzle now.
ruclips.net/video/HFRrH56jPqg/видео.html
Andy
In my head all Germans do this as a hobby.
always the ultimate respect for getting a jet engine right in the backyard!
I mean some people complain when their neighbour is mowing their lawn in the evening. And his neighbour has to deal with a litteral jet engine starting! Love it! Haha
Today you have disclosed me the fundamental of engine nose controllers...thanks and best wishes !!!
Thank you!
Andy
Chayse, that's intense. My country's struggling to make an indiginous jet engine, and yet here you are having made one all by yourself at home. Good work mate! 👍🏼
Oh, and looks like I'm your 1000th subscriber aha!
Hi Balram,
Thank you and YES you are the 1000
Andy
You mean the Kaveri engine?
This is just an model engine and this thrust is very very low compared to our country Kaveri engine.
@Al Wa 王八 王八蛋 Winnie D pooh dude, I was just confirming that he was thinking about the Kaveri engine. There is obviously no comparison between the two.
Your neighbors must really love you 😂😂😂
This is a rare mod haven't seen one of these
That’s because it is functionally pointless on an RC jet engine.
This is much better than the earlier turbines I have seen guys make with melted aluminum. Well done.
This is a truly engineering marvel, all the best from Portugal! Awesome job!
Sounds like some great sunday afternoon fun!
The first flying, thrust vectoring picnic bench EVER!!!!!!! Behold the undeniable road of progress!!!! Now go get the hamburgers and hotdogs!!!!
Awesome job!! I love it!!! Very talented.
That's a "Fallout" way of thinking hahah
Tony Stark: OK Jarvis, let's start at 10% thrust.
Boy oh boy has technology come a long way
Best miniature jet engine I have seen. Its stable and stout.
Hi,
now with afterburner👍
ruclips.net/video/ONHo5eq0zMM/видео.html
My first reaction is that usually military jets do not have variable nozzles unless the aircraft is supersonic. The idea is to produce a gas flow which matches the speed of the aircraft so that there is effectively zero kinetic energy going into the gas and it all goes into the aircraft. IE if the aircraft is flying at Mach 1.3 the gas needs to leave the nozzle at mach 1.3 so it is realtive to the atmosphere, stationary. The second point is that for a nozzle to be effective there needs to be a gap between the turbine blades and the start of the nozzle. The gap is a function of the diameter of the engine but I don't know the equation for it. My guess would be that at least 10cm would be needed for an engine that size possibly as much as 20cm.
Gordon Lawrence the nozzle is also there for protection of the engine if you have an afterburner, the pressure in the nozzle would be to high for the engine to work safly so the nozzle opens up when the afterburner is ignited
I also thought it provides thrust vectoring?
@@motokid6008 Not that type of nozzle. Some can though but they need individually controlled petals instead of anular ring controls. IE petals controlled by a single ring rotating. Anular ring control is most common as it is by far the most simple system.
Are civilians not banned from using variable nozzles? I thought the millitary did not allow it.
@@redmonkey3556 Definitely not in the UK as there are significant amounts of flying "retired" RAF aircraft in private hands. There are even BAe Lightnings in private hands in SA and one of those is so heavily modified it had the record from standing start to 100,000 feet for a while.
Came for the jet engine and enjoyed even more when Tool started playing!
my neighbours when I have to study:
I wasn't waiting for that music. Nice TOOL!
This is one of the greatest things I have ever witnesses. It'd be awesome to see this in a scale model flying around. Could you imagine >:0
awesome. you could install the jet turbine on a moving dyno to check thrust gains/losses over different rotations and nozzle stages...
Nice work. I have built thousands of large jet engines but really would like to build one of these as a hobbie. I enjoy your craft and skill.
Yea right
real size full size jet turbines and hobby sized ones ... talk about LOADS of difference ... there are a load of compromises between hobby size and full size ..but finding them and deciding on how to make as little a compromise as possible is half the fun ;)
I really like the transition screen with the folding paper plane. that’s awesome
Hi Eddie,
folding nozzle, folding plane😉
Andy
really cool! what effect will the nozzle have on trust?
Don't quote me on this but I believe it increases air speed but reduce thrust power. Kind of like your water hose when you put your thumb on the end. Same amount of water but higher speed, but increase fuel consumption because of pressure build up.
If I recall correctly when the throttle is low, the amount of air leaving the nozzle is not a lot so a narrow nozzle is best for performance. When the throttle is high on the other hand a lot more air leaves the nozzle thus to get the peak performance out of the engine the nozzle would need to be wider so the air can exit the engine freely without circulating inside. Low throttle = not much air, narrow nozzle; high throttle = a lot of air, wide nozzle. Sorry for my bed england and thanks for coming to my ted talk.
Just look up "nozzle thermodynamics," that should give the answer, basically it increases velcoity of a fluid(air) at the expense of pressure, and can accelerate subsonic fluid to contribute to thrust.
People will trust him as an engineer?
I don't believe much. Pretty sure the nozzles are for afterburning engines. I would be surprised if this had that.
This is SO COOL! I would love to see you make this into the most badass model plane ever.
That's some beautiful workmanship! Well done. Greetings from Arizona.
Hi Mike,
Thank you!
Andy
Checking Jet Engine with bare hand. Congratulations brave man
I was hoping that his table would just fly away
That's awesome! I really enjoyed watching that
Had me at the soundtrack
Wow! That looks absolutely fantastic.
Игорь Негода: Стартуем!!! Или: даю жидкого!!! 😉
- Ты сохранился? :)
Игорю пару лет еще до такого....а пока не стартуем............ а офигеваеммммм!!!!!
@@agi659 До чего "до такого"? До сопла? Игорь полностью двигатели собирал. Крыльчатку в ручную выточил!!! А тут сопло... не серьезно, ну.
Кстати интересно, почему Негода с изменяемой геометрией не балуется
@@СергейПостников-е8ю проблем больше, чем выгоды.
Nothing like hearing one of the greatest drummers of all time (and of course the rest of Tool not just Danny Carey... But this song def brought his skills to the mainstream) And awesome project!!! Def earned a sub here!!!
Wife: "Honey, would you take out the garbage please?"
Husband: "In a minute, I'm almost done."
I'm not amazed with the engine, I'm amazed with that paper plane transition epic
Приветствую любителей тубо-реактивной тяги!
Jetzt fehlt nur noch der Nachbrenner 🚀🚀🚀
Hi Sebastian,
Abwarten😉
Andy
Would be interesting to see the fuel efficiency on this jet engine.
Fuel "efficiency" is not a word that you commonly hear haha.. see the size of the fuel jug he is using on the test bench.. tells the tale right there about how much fuel it burns. Also watch the bubbles at the 4:43 mark go through the fuel lines when he is getting it primed and running....
jet engines.... aren't well known for being efficient.
There's a reason why the jet industry is on par with the car industry for carbon emissions, despite the ludicrously smaller amount of jets flying around than cars even taking into account the larger size and carrying capacity of most commercial jets.
Since it isn't doing any work or moving it's fuel efficiency is probably 0
SRS the work it’s doing is moving air through at high speeds, there is literally fire coming out the back and not just straight up
@@epichappyhappy2506 so a really inefficient and poisonous heater then...
Your taste in music is outstanding
What's the name of this mod? Looks good tho
@I'm Just Kyle idk I thought it was
it is an adjustable thrust nozzle like in fighter jets - but it is only effective in combination with an afterburner.
Now this is top notch engineering! Well done. It's bad a**
Idk about jet engine but this would make a really good shop heater.
General Dynamics hires backyard jet engine builder👍
So much greatness in one short clip. I mean, aside from the freaking variable nozzle- 10/10 view, solid grill in foreground, and charred wooden siding on that shed? I can't tell if its Germany or Japan! Anyways, amazing project man. I'm really looking forward to what you do next!
Tool. Pneuma. Definitely the best music choice for a video I’ve seen.
After the first few notes I looked up from my phone and gave this a like
5:09 Love this part. That how you check if your jet engine is running ^^.
That looks SO cool!!!
I love all of these videos with these brilliant lunatics.
HONEY THE FIRE IS READY, BRING OUT THE BBQ
Liked and subbed the moment the riff started
wow! and the table remained unchanged, it did not care that there was a jet turbine attached over it. I really need a table like that! for the hurricane season!
This is amazing! - Keep it up man! :D
best choice of music as well as a great nozzle
Another 5 and you could be iron man.
Nice : ) Immer wieder schön was Leute bei ihren Hobbies so zustande bringen :-)
Me attaching that to a go cart and going as fast as the DeLorean
Beautiful engineering!
I've subscribed now looking forward to seeing more very beautifully engineering keep up the good work
Dude do you just hate it when your neighbour is testing his DIY Jet engine at 6am
That feels more dangerous than discharging a firearm in my backyard.
hrm.... nah.
Unless the thing exploded or somebody was an idiot and threw something into the intake, then there's no chance of a supersonic projectile impacting somebody.
Meanwhile firing a rifle or other weapon , even if you were aiming at a target, could easily ricochet to hit you or others.
and somebody who is intelligent enough to build a jet engine will know not to throw anything into the intake, so the only danger is catastrophic failure causing an explosion. I don't have the knowledge to calculate how likely that is, but i'd imagine it's on the same level of a house's boiler.
tylermech66 you’re speaking directly from your ass. Making it up as you go along...
Drink less and it wont be as dangerous
LOL! Reality is, you are more likely to hurt yourself or someone with a firearm than playing with a model jet engine in your backyard
Subcribed. I love the engineering and ridiculous RPM behind turbine engines. Hell, I love the engineering and low RPM of my 1920s 3/4 HP hit-and-miss engine.
Me: Proud he was able to build planters for his wife.
German Dude: Builds a variable nozzle jet engine.
If I ever win the lottery ima give this guy a million dollars to build the greatest mini rc jet.
I knew its gonna be a German before start watching video xD
this look like V3 engine :P
TOOL!! Amazing Engine! Great Video!
Вот это крутотень, а не Негода с его бехой на батарейках и игрой в выживание с техникой безопасности)
Привет спасибо!
Энди
That's a very sturdy table. I'll take that.
03:15 the table gonna takeoff