Homemade jet engine with AFTERBURNER, Turbine mit NACHBRENNER, DIY gas turbine

[@Praendy]

Hi all, Thank you for watching😊 For all who want to see the variable nozzle I made, some time ago, klick on the link. In the middle of the video, you can see my variable nozzle working. I have to improve the actuation system. Sometimes it got stuck, due to heat deformation. Next test will be with improved nozzle and an ignition system for the afterburner.💪 Andy

[@Praendy]

kzbin.info/www/bejne/gX7JZI1nlLaJfJIfeature=shared

[@peterbuxton8176]

Absolutely incredible project, the fact that you made this in your own shop is mind blowing. Congratulations Sir, bravo 👏

[@MarkShinnick]

Hello Andy, Would you like to see your designs flight demonstrated at Mojave at no costs to you?

[@792slayer]

This is impressive. I'd love to build a light jet with a pair of these.

[@MarthrTshibwabwa]

Thanks you

[@stefanfl1200]

can you imagine taking a walk outside and randomly seeing a guy testing out a homemade jet engine in a field??

[@maxdavies9958]

Hahaha that's what i was thinking, you just hear this noise and lookover and see this going on

[@Driftwood120]

Every Day.

[@martinz5677]

Ist doch ganz normal 😂

[@sergejstankovic2388]

Only in Germany !

[@charlielawhon4772]

I use to do it in a 200-500K housing development back in the early mid 2000's🤣 all but 3 residents were terrified of me. One time a woman in her late 20's was drug up in my driveway by her great dane. My ignition was $#it, the combustion chamber was purged of o2 by propane and I was committed to strike it and hit the start air. I swear that woman looked like a cartoon flying behind her dog, it was a bit more spl than a 12ga shotgun. I felt bad but the stage was set and would have been worse had I tried to stall because the flame was lit at the exhaust and would imminently have drug the air inside and been much more violent🤷

[@pheargoth]

I don't speak German at all so I have no idea what you're saying but the machining and fabrication looks absolutely amazing. Well done.

[@mindrelic]

haha same, I usually wouldnt watch a video i cant understand but i stayed for the whole time on this one

[@anonhollmuller4032]

No much told ;) Only some measured readings and a little about machining tollerances. Sorry but my english is no better than your german. If you want a special timestamp i will translate it for you:)

[@Praendy]

Hi, I will add subtitles soon. Did not think you want to know what I am talking🤣 Andy

[@anonhollmuller4032]

@@Praendy why it shold Not be of interrest for me ? Because the "afterburner " is nearly ineffektive? I have no problem with the truth. You are welcome :)

[@Praendy]

Hi, I managed to add the english subtitles ;-)

[@TonyWeirPD]

This guy has a LOT of confidence in his engineering. Wandering about within a few feet of something that might explode and throw out white-hot pieces of metal would give a health-and-safety inspector an instant heart attack. Just insane that this thing works as well as it does without melting. I have absolutely no doubt that he will have a fleet of supersonic aircraft operating within a couple of years.

[@lutomson3496]

and that fuel so close also ready for an explosion for sure

[@NineSun001]

Well he is German.

[@iplaygames8090]

the darwinian aproach, if i get myself killed its my own damm fault

[@Njazmo]

If you know how jet engines, and health/safety inspectors work, there's no problem. If it's a hobby, it's not work related, no inspectors needed. If it goes around and wants to go to pieces, then we have to think the forces. It's much more dangerous to be on the side of that engine, instead of back/forth. If you're worrying about melting, well, it didn't. Because of materials.

[@trumanhw]

@@lutomson3496 That's actually not a risk. It's the blades in the disk spinning at 40k - 200k rpm that are experiencing 50G - 100G that would be sent through the housing at ballistic speeds were anything to be ingested along with the 100 cubic meters per second that caused a catastrophic 'disassembly' ...

[@Isostopic]

I have never seen a homemade after-burning jet engine that big make a perfect flame at the end. You have some incredible skills. Really cool!

[@OldManTenno]

American aerospace guy here. All I have to say is, wunderbar. Can’t wait to see it in an aircraft.

[@canadiankrispybacon]

Just imagine 126lbs of thrust x2 into a RC Tomcat🤔😱 Then on a flyby kick in the afterburners😛

[@gtgodbear6320]

Vonderful

[@garyspeed8961]

or a Ukraine Drone !

[@LKN117]

@@garyspeed8961 Why????

[@babyboijeremy]

I don't know what it is about the german education system, but they always produce the best engineers.

[@johnbevelagua]

Its not only schools, its about how they are raised, to respect rules and every detail - so quite some basics in engineering.

[@usa-t1iz3vek5to]

ببساطة لهم الحرية الكاملة في الاختراع و التطوير خلاف العرب مراقبين من امن الدولة بالاسترهاب والخوف والرهاب لا تقرب من الاختراعات و التطورات و البحوت و الدراسات لا تحلم ابدا و لا تكن حرا اجتهد فقط ان تكون عبدا مطيعا لكلاب التحكم بالوكالة و الحكومات الموازية العميقة عصابات التحكم

[@EMIRFPV]

Best hommade jet engine videos !

[@Praendy]

Wow, thanks!

[@fmbroadcast]

@@Praendy is it supply mit kerozine ?

[@almighurt3347]

Dieser Mann ist morgens aufgestanden und hat sich dazu entschieden ein technisches Meisterwerk zu erschaffen. Du hast meinen größten Respekt!

[@rockerjonni]

E-Auto fahren aber eine Turbine mit Nachbrenner zünden. Genau mein Humor :D echt geile Sache dein Werk!

[@uzifouryoutwosay]

When you let off the throttle after you got the nozzle glowing and you saw the engine relax in its’ stand, I laughed out loud. This is awesome. Very cool as usual. -Jared von Die USA

[@arthurbesnard1536]

Well you know what you are doing for sure, 57Kg of thrust for 16Kg of weight is no joke, and it cannot be achieved without a very good knowledge of the field. When you know that a BMW 003 was only producing 780Kg of thrust for 600Kg of weight. It is already a very advanced jet engine. Good Job, I'm waiting for the next video !

[@Praendy]

Thank you😊 Andy

[@HashCracker]

Wow those number are impressive, indeed. Was chatGPT involved in the engineering of this lol jk

[@andydelle4509]

Impressive! You are a true engineer. You obviously understand the need for cooling the combustion chamber and managing the flame shape. Too many hacks in this hobby think a junked turbo charger with a leaf blower forcing it is a jet engine. No, a true jest engine is self sustaining - like yours. German engineering at it's finest!

[@tonycook1624]

Vorsprung durch Technik

[@herrakaarme]

That's an impressive project! Afterburner pushes the steel to the limit. Beautiful glow so quickly. Seems like Weber is not only good for a grill, but for a jet engine as well.

[@kimfucku8074]

For very fast grilling 😅😅😅

[@rocketmentor]

Finally someone who knows his thermodynamics, need minimum 2 Bar to achieve sonic or supersonic flow thru the exhaust nozzle. Problem is a single stage compressor only gets 4 bar which isn't enough for the combustion chamber and AB. But this is the best video so far on the subject, Thank You!

[@oleglithin5101]

Seems it is multistage axial compressor…

[@Tld0026]

I’m guessing you have some serious engineering skills. I’ve never seen a afterburner operate so flawlessly on a small jet engine.

[@Борис-ф9в4я]

Нужен обдув вторичным воздухом горячей части и сопла - нужно закрыть их кожухом и еще 2 вентилятора на входе большего диаметра и воздуховоды через которые вторичный воздух будет задуваться под кожух и охлаждать корпус горячей части и сопло

[@S0M3-R4ND0M-GUY]

that one unemployed friend at a random tuesday morning:

[@mtmadigan82]

There was a greatone this guy built "being generous" that he powered in his front yard, with his moms minivan battery. Of course everything caught on fire. Guys well out of high school, laments how pissed him mom and the hoa are going to be.....again😂

[@vasishthdave3137]

Engineers are synonym of that unemployed friend

[@caposey]

imagine waking up in the middle of the night and hearing this from your neighbor’s backyard and seeing a bright orange glow

[@wadewilson524]

You, sir are a steely eyed missile man! Spectacularly impressive. Also, that you were standing so close to your creation at times shows you have huge clanging brass balls! Standing ovation!

[@adityabadukale6353]

You don’t see words like ‘homemade’ and ‘jet engine’ in the same sentence every day

[@johannesbergstein7706]

Der Anblick des Feuerstrahls und der Sound: einfach infernalisch (gut)! Gruß auch aus der Region....

[@Mr.SkySurfer]

Gratuliere zu diesem Meisterwerk!!!!

[@b.v.6077]

Dreistück mitgetriebefürmeinentrimaran wäre sehrsehrgeil

[@jasonfraley1306]

Thing is a piece of fine machinery and art. Now let’s see it in an RC airframe

[@NineSun001]

RC? Buil a UL-Plane and super charge it!

[@klausbeck3042]

Hinten auf ein stabiles Fahrrad , Räder gewuchtet , Motorradklamotten an und los geht's . Alter, einen Versuch wär es mal wert . Geniales Stück Arbeit hast da geleistet . Der Nachbrenner macht auch eine sehr gute Figur und nix ist da groß am Rauchen , einfach Klasse 👍👍👍

[@chbonnhoff]

Alles was es jetzt noch braucht, ist ein Model z.B. einer F-16 oder J-39 um dieses Triebwerk zu bauen. Hut ab vor dieser Leistung.

[@ericchild8845]

Now I am going to have to make one for my RC jet, too. Thanks for setting the bar so low for average Joe’s like myself… just kidding. That was freaking cool. I think I have jet turbine envy.

[@rawgumball9380]

Sieht absolut krass auf, vor allem der Nachbrenner. Mit 57kg Schub, also 570N, könnte man wahrscheinlich schon ein echtes Flugzeug antreiben, echt krass

[@C-M-E]

Outstanding progress, Andy! You're just shy of the theoretical upper limit on thrust for that size compressor, and for a single stage, that's remarkable! If freight wasn't so high, I've got a few 170mm compressor wheels around here somewhere that would really move some air in that setup. 😁 I recently picked up 17 rolls of aerospace stainless that needs attention this spring. Didn't need nearly that much, but the price was almost the same for 3 rolls as the whole lot. It was surplus to them, and they were going to scrap it otherwise. Noooo!

[@PiDsPagePrototypes]

Sounds like you're looking after the environment, reusing those rolls so they didn't go to waste. 😊

[@Praendy]

Hi, Thank you😃 170mm is a bit too much and hard to find a turbine wheel. Racketmotorman John from Australia has a 170mm compressor wheel running. He uses a Mitshbishi TF or TD 13 rotor. Andy

[@Mediamarked]

@@Praendy Weird question, but would a smaller turbine wheel cause problems? As with the reduction in exhaust comes more compression, maybe more speed of the turbine wheel = too much RPM?

[@C-M-E]

@@Mediamarked Turbojets from much, much smaller compressor wheels have been successfully run, both on the hobby level and commercial markets for various uses. My first little runt was using a 70mm donor compressor. The things that you need to watch out for are more or less universal to all turbojets, which is limiting your exhaust gas temperature (EGT N1 for a single scroll), which will by nature limit your max rpm when all is operating at max efficiency. I've seen these built with really small 40mm units that wind up to 230,000 RPM, but at those speeds, running specialized ceramic bearings are an absolute must.

[@Mediamarked]

@@C-M-E Yes, but will the size difference between compressor and turbine wheel cause problems. That's what I meant to ask, if a 170mm compressor could be coupled to a 120mm turbine wheel for example, but would it cause more compression and rpm due to the reduced exhaust diameter? Most hobby jets have relatively comparable sized turbine wheels and compressors, so I guess a bigger compressor would not be more effective..

[@learieramoutar7590]

I must admit your Intelligence and know how is absolutely amazing. In my opinion you German's are the best when it comes to these kind of stuff. I can't even make a paper rocket.

[@michaelripley4528]

I once made a jet engine with a motor from a vaccumcleaner !!! IT WORKED💯 For 5 seconds🤣🤣🤣 Sometimes the build is better than the run!🫣 Love that YOU made💪🏻😎👍🏻

[@michaelrempel6450]

This is the coolest thing ever. Ive been waiting so long for someone to build an afterburning rc jet engine. Now we need to get that sucker in an F16

[@0JDQvdC00YDQtdC5]

Bravo, bravo, bravo! Ich applaudiere Ihnen beim Aufstehen, es ist Pracht!

[@ashcustomworks]

OUTSTANDING! The afterburner kicking in is one of the best things I've see in ages.

[@Micharus]

It looks like it *might* be stable with the afterburner at 50 kg thrust, but that is just a guess. Very impressive for a DIY jet engine.

[@speedingSloth]

Wieder einmal sehr beeindruckend. Wirklich schade das Ding nie in einem Modell zu sehen. 😮

[@PiDsPagePrototypes]

Does anyone make a model that could handle the thrust kicking in? Maybe Yves Rossi and the Jetman suit?

[@wolfganghuhn7747]

Wenn ich davon 2 hätte würde ich sie hier in den USA in eine varieze einbauen und fliegen

[@michaelripley4528]

Nachbrenner😁 I speak german! And wite!! Understand fluid👍🏻 Sound is Wunderbar with a speaker!!!!!!

[@christianforero.]

Man i always wanted to build a jet engine even though i am a pilot and that's what i have studied for i think after watching this i will began studying on my own time for a future project like this, this is amazing, thank you for the upload!

[@geronimo5537]

Nothing short of impressive. Looks like the only issue is the heat absorbing into the metal. Though it does cool very rapidly.

[@JViello]

It's very well designed. After burners are not designed to run infinity. They are for short bursts of extra power, so it's doing exactly what it's supposed to. Afterburner is the only way the Russian MIGs could even keep the SR71 Blackbird in sight for a short period. (Mach 3.2 my butt!) In doing so the Russians generally destroyed the aircraft in the process or at least severely damaged it.

[@charlottegrieff662]

Bravo. This is the best example of a designed and fabricated at home GT I have ever seen. It's making real usable power, and then you added your reheat. Again, all the other's I've seen are failures in comparison to what you have built. I congratulate you on your perserverence, skill, and dedication to your hobby. If a little is good, then more must be better!

[@centurion5915]

Amazing ! He has absolute confidence: the afterburner, the gasoline cans... ...and the car, all that right next to it 😂

[@Njazmo]

Jet engines don't run on gasoline.

[@paradoxx_4221]

@@Njazmo jet fuel is just more refined gasoline, its all oil products

[@JViello]

@@paradoxx_4221 Uh, no it's not. Not even close. It's oil. Refined, clear oil. K1, J1 etc. Diesel and home heating oil is K2, J2. Gasoline is a whoooole other beast with benzine and all kinds of other crap added. Gasoline has a much lower ignition point. Actually it's not even that simple, and I don't feel like doing a white paper on a Sat morning. Search it up.

[@DetlefViehweg]

Wahnsinn , wie viel Schub erzeugt wird, im Vergleich der Größe. Tolles Video

[@spectator5144]

das geilste was ich seit langem gesehen habe

[@Zippo_1234]

This is so cool. Best home made jet engine video I have seen. Magnificent work, that air inlet is beautiful

[@Miata822]

Thanks for sharing another wonderful video. Very impressive to get an afterburner working that reliably.

[@JViello]

Exactly! I don't think most people realize just how hard this is to do.

[@chrisreed3929]

Incredible engineering. Looks great fun too, watching the trees bend with the jet wash! Then there is that sound and the smell of jet fuel.

[@JeffKogut]

Absolutely amazing engine! Thanks for building and sharing. Your (lack) of safety freaks me out, there is so much potential for disaster here.

[@wolfganghuhn7747]

He is s german engineer, he knows his stuff

[@JeffKogut]

@@wolfganghuhn7747 Sure, but should something go wrong that is a large amount of fuel to be next to!

[@tonydavey3741]

WOW fancy seeing a model jet with the afterburner flame out the back, i used to fly jet engined model plane a few years ago they were awesome, but to have the after burner effect would be something else, well done sir

[@Mxyme]

Always so good to watch, thank you, bravo ! ⭐️

[@mareshmaresh9079]

Wow that engine works great!even the after burner increases thrust.Great job!👍

[@memy4460]

Germany at it's best! You guys are wonderfull. Well done. Good luck with your future projects.

[@BadToelz23]

Hallo Andy, Absolut klasse gebaut Der Nachbrenner sowieso. Ich wünsche sehr du "fändest " einen " Hobbyflugzeug- Bauer" , der dir für kleines Geld ( wenn das überhaupt möglich ist ) die passende Flugzeugzelle mit Tragwerk dazu konstruiert und baut. Dann muss irgendwann noch die Zulassung nach " Luftverkehrs-Zulassungs- Ordnung " erfolgen und du hättest deinen " homemade" Privat- jet.... 😂

[@Praendy]

Hi, Ha, wenn das Mal alles so einfach wäre😊 Ich bau gerade das alles eine Nummer kleiner und dann kann ich das in ein "normales Nachbrennermodell" mit max. 25 Kg Abfluggewicht einbauen. Danke dir😊 Mfg Andy

[@ThUnDaHuNtA_Australia]

you are a seriously good engineer, what an absolutely drop dead gorgeous piece of equipment and its not just all show and blow, those thrust specs are amazing.

[@krammehl]

57kg Schub! Junge!! Glückwunsch und gute Arbeit!

[@Zippsterman]

Super cool You can even see the fuel level going down as it runs

[@Gennady_Bruschenko]

Приветствую всех любителей турбореактивной тяги)

[@693zu5wm7]

Где то я уже это слышал.

[@Gennady_Bruschenko]

@@693zu5wm7 и надеюсь еще услышим когда Игорь закончит свой болид 🏎️)

[@eurodavide1964]

Very very fantastic professional people.....and engine. Many congratulations.

[@encompassthyeclipse7278]

These just keep getting more impressive. It’s hard to get a sense as to how efficient it is for the size for someone that isn’t aviation literate though. Can anyone give me a sense as to its power to weight ratio? How useable would this be in a full build?

[@teeteetuu94]

Going by the specs in the description: TWR would be 57/16.2 - around 3.51 (with afterburner, and full reheat). For a real world full-sized comparison, an afterburning GE F110 (as used in F-16 and F-15E) has TWR of 7.5. If one were to use this engine on a RC build of let's say a F-16, the whole thing would need to keep within 62kg if the total TWR is to be followed. (The real F-16's TWR is 1.096)

[@encompassthyeclipse7278]

@@teeteetuu94 thank you so much for that explanation!!

[@PiDsPagePrototypes]

​@@teeteetuu94Following the math,.. so an RC F16 would need to mass around 48kilos for the model without the engine, to match the acceleration and climb rates of the fighter jet. Can't imagine that being to difficult to achive with modern composites, 3D printed and foam core materials.

[@blowduke]

That one of the best homemade jets ever well done sir

[@omgpotatos9226]

57kg equates to 126 pounds of thrust. Meaning if you weigh 125, you’d start floating up if you pointed the engine straight down. Truly impressive

[@DethWshBkr]

I was actually wondering if that was accurate. The gauge is angled upward, but the sled is moving say 30* offset of that? I was wondering if there was some off-axis loss in the measurement, and it was actually a bit higher than his gauge shows.

[@pawelk411]

​@@DethWshBkrits chain so not really

[@tomcatr2966]

Еще раз посмотрел ваше видео! Снова впечатлился! Осталось сделать регулируемое сопло и второй контур у турбины (больше кислорода в форсажную камеру). Успехов вам.

[@RemyRAD]

I am duly impressed. I do not know anybody. That makes, homemade jet engines for a hobby. That's one hell of a hobby. Holy moly! That Afterburner, just Incredible! And you caught it both times before it melted. Bravo! Way to go! That would've been an expensive and frustrating failure had it melted. And was truly impressive. I was also wondering why. You would want to start a forest fire in your backyard? I thought with that Afterburner. You wouldn't have to mow the grass anymore. It seems to have worked. Now that's the way to keep your lawn, neat and trimmed. Just push your jet engine with afterburner on around the yard. And you're done. How cool is a hot afterburner than that? Where are you going to fly it? Fly you to the moon? Something about silver stars? It looks like you are going places. Even when just, sitting still. Impressive indeed! RemyRAD

[@Schneemann007]

immer wieder schön deine Projekte zu bestaunen. Deine Azubis werden viel von dir lernen. Zeig denen doch mal was mit Feststoff😁

[@Luton-Mick]

This guy needs to be scouted by Skunk Works. Imagine what he could create with their budget and resources at his disposal!

[@heliocastro8120]

If you purchase materials with greater thermal fusion, especially at the exit of the cone, your engine will soon be ready to be sold. I wish you progress and success in your project, because the art of creating something and reaching such a level is fantastic.

[@TomM-jh8lx]

Great work! Looking forward to where this project goes next. Doing some very rough math here, but with dry thrust at 45kg and 1.8 l/min of euro diesel, I get a specific fuel consumption of 56.6 g/kN.s, inline with a mid-60's turbojet in afterburner:) If it was in a RC plane doing 360 kph, then fuel efficiency would be 3.9%!

[@PiDsPagePrototypes]

The mid-60's jet would not have been flying on Diesel either,...

[@matekochkoch]

@@PiDsPagePrototypes Diesel and Jet fuel are rather close in their properties. Jet fuel has a lower freezing point but also a slighthly lower energy density. For normal household turbine engines this differences nearly doesnt't matter.

[@PiDsPagePrototypes]

@@matekochkoch Check out the test video with a comparison of Jet-A, Diesel, BioDiesel, and HydroDiesel, through a model jet engine, the results are not even close, with Jet-A burning hotter, turning more RPM and making more thrust - 65lbs vs 45lbs for regular Diesel. They might be close in BTU ratings, but they are not close in thier output. Jet-A is a highly refined and pure form of Kerosene.

[@craigwall9536]

Nice to see some calibrated comments.

[@Bren.nto6971]

Strong thrust 👍. You could replace water cooling with shrouded ducted fan, the heat will taken away with cool air, basically that's how turbofan works 👍

[@B_Poort]

Absolutely amazing to see this! Too bad that the thermometer popped out but that's something for next video i guess. Keep it up!

[@razor1uk610]

I think the air bleed outlet used for the thermometer can be used both for forced cooling of a engine and jetpipe heat shield shroud, and as a potential method to refill pneumatic cannister for airbrakes,l & retractable undercarriages, and for partially pressurising the fuel system to help the fuel pump scavenge pick-up..

[@France_off]

That's a real clean Homemade turbine !!!

[@sfertonoc]

Is flame out due to pressure bouncing to the front? Seems like a need for a diverging pipe opening to keep pressure and make flow supersonic.

[@helipilotuh1]

That thrust is approximately 126 in freedom units. Amazing job.

[@weemackee]

Probably even more because the scale's being pulled 20 degrees off the axis of thrust.

[@pawelk411]

Its chain so doesnt really matter ​@@weemackee

[@dacosta2104]

I am so happy youtube suggested me this. Amazing work!

[@bvideos8299]

Hi, Is this a turbojet or a turbofan?

[@Praendy]

Hi, This is a turbojet. Andy

[@bvideos8299]

@@Praendy It's nice. But there would be less overheating with a turbofan since the extra air (which doesn't enter the compressor) would form a protective layer around the engine.

[@Praendy]

@@bvideos8299 I am working on a new design, to get the nozzle cooler. Older jet engines (J 79) dont have a fan and dont have cold mix air and the nozzle doesnt glow. Thank you👍 Andy

[@99kitfox]

So awesome. The workmanship involved in something like this is extreme and apparent.

[@jimmysparks315]

love the sounds..... if you could build a turbofan you could cool it all down.... maybe....

[@timoterror788]

Super video 👍👍 und als nächster Test bitte hinten in deinen Peugeot eingebaut :-) und dann den Verbrauch auf 100km testen *Sponsoren für Sprit* ;-)

[@nitrox4163]

Good bless you and those flames, true engineering

[@Roboseal2]

I need this on my bike asap! Also please add a loud volume warning! that thing is a beast!

[@stere0tip1]

Отличная работа! Инженер с большой буквы!

[@martinmendoza5526]

Wow🤯, I admire people like your self, nicely done, ❤✌️👍👍😎

[@denisgusev1152]

Привет всем любителям турбореактивной тяги! Топим за безопасность!

[@jesusismful]

How much throttle you given her? Looks like you have a ways to go for dealing with the heat. Very cool tho

[@raptorsean1464]

WOW!!!! Please build an RC F-16 around this engine.

[@justincase5272]

Very nice! You've accomplished some significant feats of enginering!

[@HerrLoeblich]

"schatz der zigarettenanzünder is kaputt, ich hab nen neuen gebaut"

[@b.v.6077]

Und fürdenfön Habicht auch einenersatzgebaut

[@b.v.6077]

Wieviievielmehrboost bringtder nachbrenner Oder wievielmwhrschub?

[@alexoftheway8169]

Respect sir, what brilliant engineering and craftsmanship.

[@e14ruturajjadhav37]

Please put it in a rc plane we want to see this thing flying

[@zillamill]

i like the part where the fuel tank is right next to the afterburner and stuff very cool

[@ibewatchinu]

Brilliant. And the howl... just wow. (but might I suggest wearing safety glasses?)

[@Njazmo]

Safety glasses won't do shit, if that thing wants to go apart. The metal parts will go through the safety glasses, your skull, and the car next to you.

[@ibewatchinu]

@@NjazmoHand tools, chemicals, debris, need I go on?

[@SHERMA.]

you are being sarcastic here right? :D

[@ibewatchinu]

@@SHERMA.No.

[@MadZaxx]

You sir, are the either the bravest smart person or the smartest brave person ever!

[@vaishacnambiar1131]

Put it on a kart and drive around

[@BRANXEx7TEEN]

😂😂

[@ziyademiryusufoglu7144]

owwwww ohhhh dear thank you for this creation thank you for sharing this video , i have enjoyed every second and moment of watching it. absolutely perfect wowwww.🙏🙏🙏🙏🙏

[@Praendy]

Thank you my friend😊 Cheers Andy

[@florianschadt2760]

Because of this guys hobby those damn Wind Turbines are turning in the background.

[@Zodliness]

WOW I'm impressed! - Making a jet engine from scratch has got to be difficult, but (technically speaking) it's hardly rocket science. 😉👍

[@Schneemann007]

PS. Schöne weise Flamme👍

[@davidmertes6308]

Wow, richtig cooles Projekt. Mach bitte weiter so, dass ist echt beeindruckend.

[@szoja1984]

Realy AFTERBURNER

[@PiDsPagePrototypes]

Not LED rings flashing,..... 😊 There's another engine build doing axial flow turbines, this would be fantastic on his engines.

[@AppliedCryogenics]

The design looks so clean and precise. Fantastic work!

[@thomasthemarstrain2141]

epic!

[@akretschmann6384]

Und dann ein E Auto. Ich liebs. Tolle Arbeit.

[@samtani278]

This is amazing. Only the shiny material is the problem. In current fighters, a ceramic material is used inside the turbine.