Building a 1/20 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works
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- เผยแพร่เมื่อ 2 ต.ค. 2024
- Turbofan Engine Model Kit : www.enginediy....
Aircraft Engine Model Kit : www.enginediy....
DIY Engine Model Kit : www.enginediy....
10% Off Coupon Code: ksm
Thank to EngineDIY !
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It is sold at "Engine DIY"
This is a product link
bit.ly/3G5QoyH
10% Off Coupon Code: ksm
So many people saying this is a turbojet not a turbofan. It sure looks like a low-bypass turboFAN engine to me. It’s a Chinese WS-15 engine for the modern J-20 fighter jet, but without an afterburner section. I believe it is similar to the F-119 low-bypass turbofan engine used in the USAF F-22 fighter jet. It has counter rotating high-pressure and low-pressure sections on coaxial shafts, like the F-119. It’s a two-spool engine. The high-pressure spool has a 1-stage turbine section that takes hot gases from the combustor section and drives the 6-stage, high-pressure compressor. It rotates counterclockwise when viewed from behind the engine. The low-pressure spool’s 2-stage turbine section takes hot gases passed on by the high-pressure turbine and uses that energy to turn the low-pressure compressor/fan stages. The bypass ration is 0.25:1. The low-pressure section rotates clockwise. The 3-stage fan and low-pressure compressor clearly has a path of airflow in which some air bypasses the high-pressure section.
Turbojet engines do not have an driven airflow path that bypasses the combustion chamber.
Its not a low bypass turbofan, its a turbojet. All the air is directed to the low pressure turbine
@@chittychad18wrong, clearly there are splitter shields there😂
Very good nice achvment for new Lerner how to working?
Cool but the low pressure compressor and medium-high pressure compressor based on the orientation of the blades should be rotating in opposite directions👀👀
Cameras always show propellers and turbines rotating in the wrong direction due to the camera, not the kit or actual turbine.
@@theresacaron4238 this isn’t about the camera, the blades are actually oriented differently and the little planetary gearbox actually makes them turn in opposite directions.
It's the Stroboscopic (Strobe) effect
You are correct. You can see it well @9:32
Australian turbo. They rotate opposite "down under"
This is next level top notch model engine built
great video! Thank you!
Very beautiful sweet jet engine working looking thank u so Mach
I was a jet engine tech for 40+ years. I didn't know they came in a box ! Very cool model, would look good on my desk !
Did you ever work on JT-8s and JT-9s early in your career? I worked the assembly floor building them at P&WA for a few years in the late 1970s.
F108
Where can i learn about jet engines
I am mechanical engineer
Want to study about jet engg
Plz someone guid me plz
@@getlost1111 Go to a local airline near you. There is no better thing than jet engines!
@@getlost1111 Have you heard of a search engine?
/They’re easy to use...
Cool, but $249 USD and it looks like all plastic.
Hello 🌳
Out of My commercial hwy tractor 🚜
I made larger the same diesel hot air balloon 💌
° • ○ twenty four bottle and liters of fuel more than a day stay
This is obviously a new definition of the word 'works' of which I was previously unaware. ; )
Love it.....
Really poor quality 3D print and little work cleaning it up. I'm sure its not cheap but definitely not worth what the charge for it
Ça fait toujours du bien de regarder vos vidéos, merci.👍
Merci beaucoup !
Awesome 👍
Would love to see an axial flow high bypass turbofan model like a CF-6 or a JT9D
Sukses buat anda
that's a turbojet not turbofan
This is a model of a single spool gas turbine engine from the 1950's. Most modern engines have a high pressure spool (HP compresser/turbine/shaft) and a low pressure spool (LP compresser/turbine/shaft) with the LP shaft inside of the HP shaft.
the box says it's ws-15, the latest Chinese fighter jet engine
the ws-15 is indeed a twin spool engine, but as a scale model, it may have omitted the shaft-in shaft mechanism
Edit: nvm, I think they represented the twin spool by having yellowish shaft for the HP and metal bar for LP, and having gearbox to differentiate the turning speed
It is indeed a two-spool engine, since the planetary gears in the model simulate airflow coupling of the two (shaft-in-shaft mechanism).
That should be rephrased to "Build Your Own Turbofan Engine that actually rotates". Obviously it does not work, especially being a cut-away example.
Sehr gut
I'm buying one! Would be cool if they made a GE J79.
HELO I NEED 2 KITS OR DEPENDING THE THRUST OF POWER
HERE OR HOW TO ORDER THEM
I believe this is a turbojet, not turbofan. But a very realistic and cool model nonetheless!! Would be cooler if there's LED lights to simulate the flames from the combustion chamber! Anyone knows how much does this kit cost?
Its a low-bypass turbofan, the kind used in fighter aircraft (GE F110, PW F100, GE F414 for example). The bypass air is used in the afterburner section to support combustion and for cooling purposes.
At 9:54 you can see the bypass ducts of this low-bypass turbofan. If you click on the links in the description, you will find this kit for sale.
$250.
Thank you for sharing.. Nice patient precision work enjoyable to watch and an excellent finish awesome thumbs up from me 👍✔️
Thank you !!
@@kotascalemodel totally welcome.. I would now like to get one of these models myself I'm in new zealand so I'll have to hunt around. although I am in process of making my own small scale fuel running jet based on the j79 wich is my favourite wich is taking time as I'm hand building no printer or special tools just basic tools
How many parts deos it contain
200$ for plastic ?
People who say this is a turbojet engine don’t know what they’re talking about. It is a LOW bypass turbofan as used in modern fighter aircraft. HIGH bypass turbofans as used for commercial airliners have that signature very large diameter fan that everyone pictures when they hear‘turbofan’.
단순히조립의만거치지말고
성능향상의 연구들하라 1:37
It’s such a shame the motor is so noisy - would have been great to have a near silent motor and USB powered
I would just love a full set of 3D printer codes for this model just in case I obtain a metal 3D printer. A scaled up version would be a great project
thats called assemblying not building....to built you need to produce every single part, even the turbine blades
Nice model and very cool but I think they could of been a bit more precise on the fit of all the blades that actually rotate because when you tuned it on the blades were wobbly and that just looks bad.
Goodnight.
I watched the video on TH-cam about Building a 1/20 Turbofan Engine Model Kit.
I was impressed and I intend to use the KIT to illustrate the work I have to do in the aeronautical mechanical engineering course.
I would like to purchase the KIT and would like to know how to purchase it.
Sincerely,
Mauro Moreira - Brazil.
Everything doesn’t need to accurate but assembling n watching it is simply Awesome !
stunning model 👍
0 by pass ratio :(
i am looking at this after drinking a half bottle of wine i feel i would have failed to open the box well done where did i put all those bolts again
When will rockets have push and pull mechanics or is it all just push? Jets use push and pull mechanics, Jets go fast! Rockets go slow, have you seen a jet take-off? Compared to a rocket take-off? Jet fast, rocket slow!
I love that. So much. where I can buy? Is there a link?
Product links can be found in the video description section.
This is a turbojet, you made a turbofan in another video.
I would love a model of a GE CJ610 turbo jet or its military version the J85. So very simple and straightforward and many of us learned on those engines
LED 광원을 설치하면 더 멋있을듯 합니다.
This feels like an asmr unboxing
WS15 turbofan engine, isn’t that the new Chinese engine for J20?
"that Works" why are you all writing that with all these miniature assembleys...
Amazing Scotty just says the Captain Kirk we just blew out the warp drive Captain Kirk says Scotty what are we going to do I think I can adapt my model kit to drive the Enterprise to the repair station Captain Kirk OK Scotty make it happen.
Just finished mine, but cut the wires. Was not interested in it turning. Just static display was desired.
won't work. won't be able to hold pressure with that hole in it.
jokes. I'm hoping to get one of these soon
Question: If I made this engine out of metal, would it work?
Wow 😮rất tuyệt vời bạn ơi cảm ơn bạn đã chia sẻ video này nhé 👍😱❤🔔🔔
Thank you for posting this video 🎉. You have a new subscriber. Keep up the great work 🎉. Amazing 🤩 work of art 🖼️. I would love ❤️ to see spaceship engines. I’m a big STAR ⭐️ WARS fan. The Razor Crest Spaceship from The Mandalorian. I’m trying to build a pc case. That looks like it. Once again thank you for this amazing video.
Thank you !!
Can you please tell me if the motor turns freely by hand, mine is impossible to turn with my fingers. Thanks.
Hello Mr. Kota! Sorry for the off-topic question. Please tell me how you make covers for your videos? Everything is very clear and detailed. What are the picture parameters, how many dots per inch and what resolution? I will be very grateful! I'm tired of fighting the blurriness. I want clarity. Thank you very much!
This is NOT a turbofan engine.
Because a very important part is missing: the FAN in front of the turbine inlet for the bypass flow.
This is a normal jet engine
Can you do turbofan engine 1/10 scale model
To be honest, it looks terrible and very cheap.
Amazing but the front bars on the intake are used on turboJETS like the jt3d and those fighters and the concorde. 👀
If they made a model of this quality for the Allison/Rolls-Royce T56 with the gearbox and Hamilton Standard propeller (C-130E/H), I'd buy one tomorrow 😊👍
Spent 14 years in the C-130 community as a mechanic and flight engineer.
Cool but not $250 cool !!!!
I just ordered one of those but I ordered the Trent 900, where are the instructions ?
Looks cool looks 3d printed
涡扇15！😮
So it's plastic - it doesn't work then.
All of it seems so unreal❤
How do you do that?
Thank you !
Transported back to 1957 and my first Meccano set.
Me too!! I had my first Meccano set in 1980 when I was still a wee little boy.
Sorry I mean why don't you make a plane
Gotta wonder when the box says "DiscoBer" not "DiscoVer"! (capitals added for clarification).
Is that copper spot on that saint gaudens? Presence of boiling water and baking soda in a cup/bowl upholstered by aluminum foil will remove it. Try it on other coin. This also removes toning on silver, not milk spots.
I’m expected to see a smoke trail goes through those blades and a slow-mo videos of the process like a wind tunnel lab
You mean works as a display
Beautiful 😊
Kalo saya mau bli pesan nya di mana mr
A couple of these and u can upgrade ur drone
Brother You're Latterly Talented
Subscribed ✔️👍
Nice👍👍
does that mean u got the first one on twenty ,
got my A&P in 1969 and all I did was crawl around thrust reversers on 727s for two years .... ah the good old days ..... just sayin'
As a technician at Pratt & Whitney, I would buy one of these. I’m just concerned that I won’t receive exactly what’s shown in the video though.
I love how youtubes reccomendations are so wierd for me its either floofy chibi dolls or turbo fan that actually works or anime tiddies
And finally you make an exhibition place between electric kitchen stove and coffeecooker and the neighborhood’s glory is perfect.
Fire？
Any idea how much thrust a working model of similar scale generate? Perhaps we can power the flying cars in our near future with such engines.
How much?
It surely looks a very complicated mechanism !
It is grate that a Chinese company is manufacturing these models to satisfy the curiosity of jet engine lovers !
The rotation direction of the LP shaft is wrong :) This is a contra-rotating shaft concept but you are rotating them in the same direction.
How much this unit and what model it replica GE/ RR / CFM /PW
Working is maybe overstating it a bit :)
Its a Turbo Jet not a Turbo fan ,,but its Nice looking model
that is a turbojet, NOT a turbofan, and given that you built it, you should know that. If it was labeled a turbofan, that is erroneous. It is definitely not. I am an aerospace enthusiast and one of my parents has worked for a major airline for forty years.
It's a low-bypass turbofan, less 747 and more F-15.
Read all the replies above.
Hi ! Excellent !! I've got a small question : What do you do with all your models ?? You must have a lot of them ^^
👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍
impressive
Waiting to turn it really on....
Would love to see a Lycoming AGT-1500 kit (Abrams M1)
Now Add the accessary then it's model. otherwise nice start.
Good job. Visualizing help many people.
A real engine of that size would be interesting.
I built models when I was a kid. Later in the U.S. Army I repaired turbine engines for helicopters and fixed wing turboprop aircraft.
It's a turbo jet
And the accesories section?