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
Absolutely incredible project, the fact that you made this in your own shop is mind blowing. Congratulations Sir, bravo 👏
@MarkShinnick10 ай бұрын
Hello Andy, Would you like to see your designs flight demonstrated at Mojave at no costs to you?
@792slayer10 ай бұрын
This is impressive. I'd love to build a light jet with a pair of these.
@MarthrTshibwabwa10 ай бұрын
Thanks you
@stefanfl120010 ай бұрын
can you imagine taking a walk outside and randomly seeing a guy testing out a homemade jet engine in a field??
@maxdavies995810 ай бұрын
Hahaha that's what i was thinking, you just hear this noise and lookover and see this going on
@Driftwood12010 ай бұрын
Every Day.
@martinz567710 ай бұрын
Ist doch ganz normal 😂
@sergejstankovic238810 ай бұрын
Only in Germany !
@charlielawhon477210 ай бұрын
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🤷
@pheargoth10 ай бұрын
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.
@mindrelic10 ай бұрын
haha same, I usually wouldnt watch a video i cant understand but i stayed for the whole time on this one
@anonhollmuller403210 ай бұрын
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:)
@Praendy10 ай бұрын
Hi, I will add subtitles soon. Did not think you want to know what I am talking🤣 Andy
@anonhollmuller403210 ай бұрын
@@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 :)
@Praendy10 ай бұрын
Hi, I managed to add the english subtitles ;-)
@TonyWeirPD10 ай бұрын
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.
@lutomson349610 ай бұрын
and that fuel so close also ready for an explosion for sure
@NineSun00110 ай бұрын
Well he is German.
@iplaygames809010 ай бұрын
the darwinian aproach, if i get myself killed its my own damm fault
@Njazmo10 ай бұрын
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.
@trumanhw10 ай бұрын
@@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' ...
@OldManTenno10 ай бұрын
American aerospace guy here. All I have to say is, wunderbar. Can’t wait to see it in an aircraft.
@canadiankrispybacon4 ай бұрын
Just imagine 126lbs of thrust x2 into a RC Tomcat🤔😱 Then on a flyby kick in the afterburners😛
@gtgodbear63203 ай бұрын
Vonderful
@garyspeed89613 ай бұрын
or a Ukraine Drone !
@LKN1173 ай бұрын
@@garyspeed8961 Why????
@babyboijeremy8 ай бұрын
I don't know what it is about the german education system, but they always produce the best engineers.
@johnbevelagua7 ай бұрын
Its not only schools, its about how they are raised, to respect rules and every detail - so quite some basics in engineering.
@usa-t1iz3vek5toАй бұрын
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
@Isostopic10 ай бұрын
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!
@almighurt33477 ай бұрын
Dieser Mann ist morgens aufgestanden und hat sich dazu entschieden ein technisches Meisterwerk zu erschaffen. Du hast meinen größten Respekt!
@uzifouryoutwosay10 ай бұрын
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
@EMIRFPV10 ай бұрын
Best hommade jet engine videos !
@Praendy10 ай бұрын
Wow, thanks!
@fmbroadcast6 ай бұрын
@@Praendy is it supply mit kerozine ?
@herrakaarme10 ай бұрын
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.
@kimfucku807410 ай бұрын
For very fast grilling 😅😅😅
@andydelle450910 ай бұрын
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!
@tonycook162410 ай бұрын
Vorsprung durch Technik
@Tld002610 ай бұрын
I’m guessing you have some serious engineering skills. I’ve never seen a afterburner operate so flawlessly on a small jet engine.
@rockerjonni18 күн бұрын
E-Auto fahren aber eine Turbine mit Nachbrenner zünden. Genau mein Humor :D echt geile Sache dein Werk!
@caposey10 ай бұрын
imagine waking up in the middle of the night and hearing this from your neighbor’s backyard and seeing a bright orange glow
@arthurbesnard15368 ай бұрын
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 !
@Praendy8 ай бұрын
Thank you😊 Andy
@HashCracker3 ай бұрын
Wow those number are impressive, indeed. Was chatGPT involved in the engineering of this lol jk
@wadewilson5249 ай бұрын
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!
@rocketmentor5 ай бұрын
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!
@oleglithin5101Ай бұрын
Seems it is multistage axial compressor…
@johannesbergstein770610 ай бұрын
Der Anblick des Feuerstrahls und der Sound: einfach infernalisch (gut)! Gruß auch aus der Region....
@jasonfraley130610 ай бұрын
Thing is a piece of fine machinery and art. Now let’s see it in an RC airframe
@NineSun00110 ай бұрын
RC? Buil a UL-Plane and super charge it!
@klausbeck304210 ай бұрын
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 👍👍👍
@ashcustomworks2 ай бұрын
OUTSTANDING! The afterburner kicking in is one of the best things I've see in ages.
@learieramoutar75906 ай бұрын
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.
@C-M-E10 ай бұрын
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!
@PiDsPagePrototypes10 ай бұрын
Sounds like you're looking after the environment, reusing those rolls so they didn't go to waste. 😊
@Praendy10 ай бұрын
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
@Mediamarked10 ай бұрын
@@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-E10 ай бұрын
@@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.
@Mediamarked10 ай бұрын
@@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..
@rawgumball938010 ай бұрын
Sieht absolut krass auf, vor allem der Nachbrenner. Mit 57kg Schub, also 570N, könnte man wahrscheinlich schon ein echtes Flugzeug antreiben, echt krass
@ericchild884510 ай бұрын
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.
@charlottegrieff66210 ай бұрын
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!
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.
@adityabadukale63537 ай бұрын
You don’t see words like ‘homemade’ and ‘jet engine’ in the same sentence every day
@michaelrempel64509 ай бұрын
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
@speedingSloth10 ай бұрын
Wieder einmal sehr beeindruckend. Wirklich schade das Ding nie in einem Modell zu sehen. 😮
@PiDsPagePrototypes10 ай бұрын
Does anyone make a model that could handle the thrust kicking in? Maybe Yves Rossi and the Jetman suit?
@wolfganghuhn77479 ай бұрын
Wenn ich davon 2 hätte würde ich sie hier in den USA in eine varieze einbauen und fliegen
@Zippo_12349 ай бұрын
This is so cool. Best home made jet engine video I have seen. Magnificent work, that air inlet is beautiful
@S0M3-R4ND0M-GUY10 ай бұрын
that one unemployed friend at a random tuesday morning:
@mtmadigan8210 ай бұрын
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😂
@vasishthdave31379 ай бұрын
Engineers are synonym of that unemployed friend
@Miata82210 ай бұрын
Thanks for sharing another wonderful video. Very impressive to get an afterburner working that reliably.
@JViello10 ай бұрын
Exactly! I don't think most people realize just how hard this is to do.
@geronimo553710 ай бұрын
Nothing short of impressive. Looks like the only issue is the heat absorbing into the metal. Though it does cool very rapidly.
@JViello10 ай бұрын
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.
@christianforero.2 ай бұрын
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!
@0JDQvdC00YDQtdC510 ай бұрын
Bravo, bravo, bravo! Ich applaudiere Ihnen beim Aufstehen, es ist Pracht!
@tonydavey37415 ай бұрын
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
@chbonnhoff2 ай бұрын
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.
@memy4460Ай бұрын
Germany at it's best! You guys are wonderfull. Well done. Good luck with your future projects.
@Mxyme10 ай бұрын
Always so good to watch, thank you, bravo ! ⭐️
@chrisreed392910 ай бұрын
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.
@spectator514410 ай бұрын
das geilste was ich seit langem gesehen habe
@DetlefViehweg10 ай бұрын
Wahnsinn , wie viel Schub erzeugt wird, im Vergleich der Größe. Tolles Video
@centurion591510 ай бұрын
Amazing ! He has absolute confidence: the afterburner, the gasoline cans... ...and the car, all that right next to it 😂
@Njazmo10 ай бұрын
Jet engines don't run on gasoline.
@paradoxx_422110 ай бұрын
@@Njazmo jet fuel is just more refined gasoline, its all oil products
@JViello10 ай бұрын
@@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.
@ThUnDaHuNtA_Australia10 ай бұрын
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.
@Борис-ф9в4я9 ай бұрын
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
@RemyRAD10 ай бұрын
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
@mareshmaresh907910 ай бұрын
Wow that engine works great!even the after burner increases thrust.Great job!👍
@dacosta210410 ай бұрын
I am so happy youtube suggested me this. Amazing work!
@michaelripley452810 ай бұрын
Nachbrenner😁 I speak german! And wite!! Understand fluid👍🏻 Sound is Wunderbar with a speaker!!!!!!
@greekdrivers9 ай бұрын
I think this is one of the channels that should have way more subs! Nice work my friend! Subbed right now! Greetings from Greece!
@Luton-Mick10 ай бұрын
This guy needs to be scouted by Skunk Works. Imagine what he could create with their budget and resources at his disposal!
@ZippstermanАй бұрын
Super cool You can even see the fuel level going down as it runs
@krammehl10 ай бұрын
57kg Schub! Junge!! Glückwunsch und gute Arbeit!
@blowduke9 ай бұрын
That one of the best homemade jets ever well done sir
@JeffKogut9 ай бұрын
Absolutely amazing engine! Thanks for building and sharing. Your (lack) of safety freaks me out, there is so much potential for disaster here.
@wolfganghuhn77479 ай бұрын
He is s german engineer, he knows his stuff
@JeffKogut9 ай бұрын
@@wolfganghuhn7747 Sure, but should something go wrong that is a large amount of fuel to be next to!
@99kitfox10 ай бұрын
So awesome. The workmanship involved in something like this is extreme and apparent.
@omgpotatos922610 ай бұрын
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
@DethWshBkr10 ай бұрын
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.
@pawelk41121 күн бұрын
@@DethWshBkrits chain so not really
@Roboseal210 ай бұрын
I need this on my bike asap! Also please add a loud volume warning! that thing is a beast!
@France_off8 ай бұрын
That's a real clean Homemade turbine !!!
@encompassthyeclipse727810 ай бұрын
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?
@teeteetuu9410 ай бұрын
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)
@encompassthyeclipse727810 ай бұрын
@@teeteetuu94 thank you so much for that explanation!!
@PiDsPagePrototypes10 ай бұрын
@@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.
@eurodavide196410 ай бұрын
Very very fantastic professional people.....and engine. Many congratulations.
@TomM-jh8lx10 ай бұрын
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%!
@PiDsPagePrototypes10 ай бұрын
The mid-60's jet would not have been flying on Diesel either,...
@matekochkoch10 ай бұрын
@@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.
@PiDsPagePrototypes10 ай бұрын
@@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.
@craigwall95363 ай бұрын
Nice to see some calibrated comments.
@michaelripley452810 ай бұрын
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💪🏻😎👍🏻
@WillDetlor-fz1hx10 ай бұрын
I've been waiting what seemed like forever for more content from your channel. Awesome as always!
@helipilotuh110 ай бұрын
That thrust is approximately 126 in freedom units. Amazing job.
@weemackee10 ай бұрын
Probably even more because the scale's being pulled 20 degrees off the axis of thrust.
@pawelk41121 күн бұрын
Its chain so doesnt really matter @@weemackee
@Bren.nto69719 ай бұрын
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 👍
@Schneemann00710 ай бұрын
immer wieder schön deine Projekte zu bestaunen. Deine Azubis werden viel von dir lernen. Zeig denen doch mal was mit Feststoff😁
@AppliedCryogenics9 ай бұрын
The design looks so clean and precise. Fantastic work!
@nitrox41636 ай бұрын
Good bless you and those flames, true engineering
@justincase527210 ай бұрын
Very nice! You've accomplished some significant feats of enginering!
@B_Poort10 ай бұрын
Absolutely amazing to see this! Too bad that the thermometer popped out but that's something for next video i guess. Keep it up!
@razor1uk61010 ай бұрын
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..
@Gennady_Bruschenko10 ай бұрын
Приветствую всех любителей турбореактивной тяги)
@693zu5wm710 ай бұрын
Где то я уже это слышал.
@Gennady_Bruschenko10 ай бұрын
@@693zu5wm7 и надеюсь еще услышим когда Игорь закончит свой болид 🏎️)
@cabooey290510 ай бұрын
the afterburner turning on was the most insane thing ever
@BadToelz2310 ай бұрын
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.... 😂
@Praendy10 ай бұрын
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
@davidmertes630810 ай бұрын
Wow, richtig cooles Projekt. Mach bitte weiter so, dass ist echt beeindruckend.
@stere0tip110 ай бұрын
Отличная работа! Инженер с большой буквы!
@heliocastro81204 ай бұрын
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.
@jimmysparks31510 ай бұрын
love the sounds..... if you could build a turbofan you could cool it all down.... maybe....
@MadZaxx10 ай бұрын
You sir, are the either the bravest smart person or the smartest brave person ever!
@raptorsean146410 ай бұрын
WOW!!!! Please build an RC F-16 around this engine.
@UnitSe7en10 ай бұрын
It runs so smooth and ignites so easy. Beautiful. Das gut!
@denisgusev11527 ай бұрын
Привет всем любителям турбореактивной тяги! Топим за безопасность!
@martinmendoza55262 күн бұрын
Wow🤯, I admire people like your self, nicely done, ❤✌️👍👍😎
@bvideos82998 ай бұрын
Hi, Is this a turbojet or a turbofan?
@Praendy8 ай бұрын
Hi, This is a turbojet. Andy
@bvideos82998 ай бұрын
@@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.
@Praendy8 ай бұрын
@@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
@alexoftheway81699 ай бұрын
Respect sir, what brilliant engineering and craftsmanship.
@HerrLoeblich10 ай бұрын
"schatz der zigarettenanzünder is kaputt, ich hab nen neuen gebaut"
@b.v.60774 ай бұрын
Und fürdenfön Habicht auch einenersatzgebaut
@b.v.60774 ай бұрын
Wieviievielmehrboost bringtder nachbrenner Oder wievielmwhrschub?
@koenjanssen8110 ай бұрын
Just awesome!!!!! It looks so cool when the afterburner is ignited.
@ibewatchinu10 ай бұрын
Brilliant. And the howl... just wow. (but might I suggest wearing safety glasses?)
@Njazmo10 ай бұрын
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.
@ibewatchinu10 ай бұрын
@@NjazmoHand tools, chemicals, debris, need I go on?
@SHERMA.10 ай бұрын
you are being sarcastic here right? :D
@ibewatchinu10 ай бұрын
@@SHERMA.No.
@evangelicalsnever-lie979210 ай бұрын
A work of art and a fine engine. These are honorable skills
@florianschadt276010 ай бұрын
Because of this guys hobby those damn Wind Turbines are turning in the background.
@zillamill2 ай бұрын
i like the part where the fuel tank is right next to the afterburner and stuff very cool
@e14ruturajjadhav3710 ай бұрын
Please put it in a rc plane we want to see this thing flying
@tomcatr29662 ай бұрын
Еще раз посмотрел ваше видео! Снова впечатлился! Осталось сделать регулируемое сопло и второй контур у турбины (больше кислорода в форсажную камеру). Успехов вам.
@Schneemann00710 ай бұрын
PS. Schöne weise Flamme👍
@ndmcomputing10 ай бұрын
Meisterstück. Danke fürs Hochladen 👍
@thomasthemarstrain214110 ай бұрын
epic!
@Zodliness10 ай бұрын
WOW I'm impressed! - Making a jet engine from scratch has got to be difficult, but (technically speaking) it's hardly rocket science. 😉👍
@szoja198410 ай бұрын
Realy AFTERBURNER
@PiDsPagePrototypes10 ай бұрын
Not LED rings flashing,..... 😊 There's another engine build doing axial flow turbines, this would be fantastic on his engines.