Just stunning, what a little beast. Nice achievement

@Praendy

Жыл бұрын

Thank you😊 Andy

@ahmddeb2001

11 ай бұрын

Was wäre, wenn wir hinten vier Rotorblätter anbringen würden? Wird der Schub stärker?

@mohdsaifulmohdsaid852

9 ай бұрын

make it turboprop

It's incredible the sheer amount of performance a small addition like the cone can add on

@kobusdowney5291

11 ай бұрын

And a 3s battery instead of a 2s on the fuelpump...

@D4RKBRU73

11 ай бұрын

the 3S is to blame for the majority of gain not the cone

Now i will build my own plane and fly

You have done a great job, keeping the EGT that low shows a lot of potential, if you can get another 10k RPM, the thrust is going to be so much greater. Looking at something like a KingTech 450N turbine, they recommend a 2200mAh 3S battery for the ECU; it is worth looking at the fuel consumption figures (which I imagine will be very similar to yours) and what pumps they are using.

I am really impressed. Great start great control of temps. Those cones can be really tough to make.

@Praendy

Жыл бұрын

Thanks 👍

@prolska

Жыл бұрын

@@Praendy danke for the content!

So impressed by the clever use of found parts like the garden light!

Tony Stark built this is a cave!!! With a pile of scraps!!!! Awesome work. Don't lock yourself down to what's been done already. If man thought these up, they did ages ago with many limitations.

Amazing thrust! You do beautiful work. It has been a pleasure following this project.

This guy has improved from previous jet he made. Fantastic!

This has to be the best home built GT I've seen, with real usable power. Awesome job!

Awesome!!!! I really enjoy these updates in the progress. Thanks!!!

This thing is impressive in every possible way... a nozzle using a garden lamp! Holy god! And it fits perfectly! And the, thrust jesus!

the kind of job that I love... low budget and high skills, congratulations!

46 кг. и это - без форсажной камеры!💪🏻👍🏻🎉

Wow, what a beauty you produced without CAD. I can almost see how that beast is going to propell a beautiful jet through the air. Thanks for showing your professional skills. I don’t think the salad bowl expected to be used (or abused) like that😅

the Germans are great engineers with great mechanical minds. I worked for Liebheer Mining USA for a few years,.

Enhorabuena, crear algo de la nada, idearlo, diseñarlo, hacerlo, y que funcione, siempre es una gran satisfacción personal.

That is honestly incredible! I cant wait to see more!

That's impressive! Nice upgrades as well. I hope someday you open us a secret how to make thermodynamic calculations for such engines...

Fantastic! Amazing improvements from before. Very nice work.

@Praendy

Жыл бұрын

Thanks a lot! Andy

Wow!:680 Grad bei Vollgas und kein bißchen Glut zu sehen. Da laufen Triebwerke von Serienherstellern bedeutend heißer (obwohl sie nur 650 Grad AGT anzeigen/messen) Echt gelungene Arbeit, Hut ab!

what an amazing job! so impressive, i work with a lathe and all, not professional yet at all, to see you make that with such cleverness, its really impressive!

Absolutely fantastic work!

Very impressive build. Thank you for the subtitles in English. I did understand a fair bit of the dialogue though - my Technical German is clearly better than I thought! I love Jet Engines!

I guess the clearances matter in these type of things that can reduce the thrust significantly especially at smaller scales

Eine wirklich tolle Arbeit. Und grandiose Kenntnisse in Strömungstechnik, Festigkeitslehre, Mechanik. Mach es betriebssicher und verkaufe es als Drachen und Gleitschirmantrieb. Meine Bewunderung hast Du!

VERY impressive work. Well done.

Beautiful work, congratulations.

Ich möchte auf alle Fälle nochmal ein Strahltriebwerk mit Radialturbine bauen, die haben zwar einen schlechten Wirkungsgrad, sind sehr laut (durch die hohe Strahlgeschwindigkeit) und beschleunigen langsamer aber der Sound ist Klasse 👍

Großartige Arbeit und erstaunliche Leistung des Triebwerks. Übrigens, wir haben das gleiche Kennzeichen (Ortskennung)...

@Praendy

Жыл бұрын

Moin, Danke, ich komme aus Wunstorf, falls du das mal sehen möchtest. Mfg Andy

Simply amazing fabrication skills 🎉

That’s really great to see! Now that’s what I call homemade!

45kg thrust! Wirklich toll. Und noch 10.000 rpm sind möglich. Toll! 😊

@Praendy

Жыл бұрын

Hi, wenn ich noch 5000 schaffe, bin ich zufrieden. Hauptsache die Waage ist am Anschlag😉 Mfg Andy

That's some impressive work! 👍👍👍

Thank you, you are my hero. Now i know how cone tail efect on trhust.

Really cool. Wanna see the thrust numbers when it reaches maximum RPM and has an after burner on aswell. Greetings from Sweden!

very impressive. great engineering.

Yay, you did it! Still betting on that theoretical 150lbs of thrust. 👍 Add: I missed it the first time, but I used a tea kettle for an intake house once before due to the pre-cut hole being rather nice. Never thought about using it for a nozzle, but I tend to have sized exhaust runners for a free power turbine on my larger units.

@Praendy

Жыл бұрын

Hi, I think 150lbs are possible. I like to use household stuff. Next test with afterburner😁 Thank you! Andy

@C-M-E

Жыл бұрын

@@Praendy I meant to add this to the previous comment but forgot during musings on tea kettles, but as I'm sure you're aware, jet engines really don't 'wake up' until they're above that magical 90% throttle zone. It's not uncommon for a well-engineered example to almost double its power output going from 92-104% throttle, though it's also right on the ragged edge of temps spiraling out of control. When you said you still have or expect another 10k rpm to play with, that's where there's a mighty lump of power dwelling in that hole. The AB on your current configuration ought to be Real Juicy!

@Praendy

Жыл бұрын

I know, what you mean😁 So far it was only a hot fart for the engine. I guess 150lbs are minimum, but I also want to take care, not to overstress the engine. Now its 4 years ago, when i start the build. In April 2020 was the first run and now I have some positive results. 100lbs + afterburner should be ok for some tests and displays😊 Andy

Please be careful of loose objects at the intake. I don't want to see your SUPER STUNNING jet engine disintegrate. GOOD JOB!!!

This is awesome, you MUST build a plane with it!

love the progress absolutely beautiful job engineering and making the engine progress waving from Nevada USA love getting nee uodates from your channel

@Praendy

Жыл бұрын

Thanks 👍

Amazing videos mate! Watched all of them!

Brilliant! That is already a beast, but it is barely awake with another 10k RPM to go! 😃

Echt super!!!! Auch grandios wie der Diffusor gefräst wird. 👍👍👍👍

@Praendy

Жыл бұрын

Danke😊 Andy

You have so much fun. I would have made the diffuser on rotary table make mill cuts every 12 degrees. I can't believe you did that on your lathe which of course resulted in random irregular spacing. You can get hearing loss without wearing hearing protection. At least use ear plugs.

That's rather good for a home-built unit. Two of those with the current thrust, and it would be sufficient for a manned micro-jet type aircraft with decent performance. (Look at the numbers for the BD-5J.)

Very talented guy 👏👏

Fantastic job my friend!

Fantastic work. Now all you need to do is build an aeroplane around it. Go for it.

Maybe add a starter. Your work on genius level.

Das erinnert mich an meine Studiumszeit wo ich eine UT160 gebaut habe. Immer wieder geil! Danke für das Video! Gruß Stefan

@Praendy

Жыл бұрын

Danke Stefan👍 Hat die UT funktioniert? Mfg Andy

@pulsorohr

Жыл бұрын

@@Praendy Moin Andy, zur vollsten Zufriedenheit. Etwas über 160N Schub. Gruß Stefan

@Praendy

Жыл бұрын

Sauber👍👍👍, na dann habt ihr ja noch einen Geheimantrieb für nen full pull😊

Тяга 46 кг это супер👍❗И очень хороший звук у двигателя ! Значит всё нормально🙂👏👏👏

Fantastic!

Wow that thing's a Monster!

Incredible!

Very nice your new model engine

Super Arbeit, kann sich echt sehen lassen.

@Praendy

Жыл бұрын

Vielen Dank! Andy

Ausgezeichnet! Hallo von Der USA. Deine motor ist so cool. Viele Dank fur den videos.

@Praendy

Жыл бұрын

Hi, Danke aus Deutschland😊 Andy

Great work

amazing job

Sehr beeindruckend! Die Idee mit dem Konus aus der Solar-Gartenfackel war echt gut! 😁 ....und mach dir nix aus mangelnden CAD-Kenntnissen. Ich kann CAD und könnte sowas nie bauen, also das sagt echt nix aus. 🤣

WOW impressive!!

Well done.😊

Nice jet engine to say the least, especially for a home built engine

@Praendy

Жыл бұрын

Hi, Thank you😊 Andy

Love it man :)

Fabulous!

Wundabar! Danka.Dana. Wright Brothers eh? Nice job.

Wunderbar 😊👍

Wunderbar Andreas!!!

Very nice…!

Nice work :)

Now that is more like it! 100 lbs of thrust! I wonder how much more thrust you will be able to achieve?!

Wow!

Awesome

That must have taken a long time to build properly.

Video top parabéns

Deutsch kalitat ! amazing job ! barvo.

Nice 208

This is fantastic! I love watching your videos, I dream on building my own RC jet engines, your buildings are really impressive Did they ever operate on a real RC plane?

@Praendy

Жыл бұрын

Hi, this engine will never fly. Its too heavy and its build for shows, or displays. My next engine will hopefully fly. Its already in progress😊 Thank you! Andy

@anarchistangler

Жыл бұрын

@@Praendy It is awesome. Put in a boat. You would go like the clappers.

Приветствуем любителей ТУРБОРЕАКТИВНОЙ тяги СТАРТУЕМ! ДАЁМ ЖИДКОГО!!! Игорь Негода©

Bärenstark!

Just amazing 🔥🔥🔥🔥 I mean 46kg! wow....

That is an amazing result for your shop capabilities. Is this low speed low power testing? It is very quiet(because it isn't making any real rpm), and outputting a fraction of what I would expect for the size of engine.

I really love to see this on a RC?

Super Geil.... auch das scheinbar alle die ich kenne die gleiche Waage von Amazon für ihren Standschubteststand benutzen 🤔😁

Wow this is amazing. Out of curiosity: do you have an engineering degree or did you learn it all by yourself?

Sehr creativ...und genau mein Humor. E-Auto fahren und 100erte Liter auf dem Feld sinnfrei aber sehr schön abfackeln ;-) Weiter so 🙂

@Praendy

Жыл бұрын

Hi Christoph, irgendwie muß man ja mal an die Natur denken. Als ich mit meinem Touareg ins Grüne gefahren bin, hat man sofort gedacht, Umweltsünder. Mit dem E Auto hab ich nun ein "reines" Gewissen😊 Danke Dir👍👍👍 Andy

Incrível

Da geht schon was 🎉😊

German Engineering! Cool!

Wow

Hut ab 👍🏻

Tja, da weiß man jetzt, wie ungefähr damals der Jumo-008 Motor-Prototyp für Messerschmitt Me-262 hergestellt worden war) Tolle Arbeit, großartig!

O senhor e muito inteligente

Please do me on favor, when walking behind the engine and standing in the exhaust, please wear safety glasses. A stupid bug, or its grilled remains smashing at 500km/h into your eyes might cause permanent damage.

Great work! How much does the motor weigh? I mean with all the hardware needed, like battery, pumps and possible plane mount? thx

This is an extraordinary piece of workmanship! Would you be willing to sell drawings and/or a builder's manual for it?

Wahnsinns Arbeit 👍💪 Geile Sache mit der oberfräse😁👍 Man muss sich nur zu helfen wissen, dann geht alles 👍😁 45kg Schub is schon echt mächtig, Hut ab! 👍 Wirst du die verstellbare düse mit Nachbrenner nochmal montieren und testen? Bin schon einen ganzen Moment am überlegen, auch eine düse in der Art zu bauen, aber da ich es immer mit dem nachbrenner übertreibe, wird die Wahrscheinlichkeit nicht zu verklemmen sehr gering sein(weißglut😅). Vielleicht mache ich was mit einfachen übelappenden schiebestückern, die nicht frei beweglich sind, aber bin mir noch komplett uneinig😅

@Praendy

Жыл бұрын

Hi Robin, Geiles Bike😁 Könnte in der Tat etwas mehr Wumms vertragen, aber immerhin fährt es. Der Nachbrenner funktioniert und zündet auch hervorragend. Ich werde den Nachbrenner auch noch testen. Zuerst brauche ich eine stärkere Zugwaage und etwas wärmeres Wetter. Die Plastikschläuche sind hart wie Stein und alles ist undicht🥶 Deine Nachbrennerdüse scheint recht klein. Was hast du denn als Triebwerk? Einen Turbolader? Mfg Andy

@robinseip3713

Жыл бұрын

@@Praendy Hey Andy Dankeschön 😁 Bin echt gespannt, wie sich dein Nachbrenner mit dem neuen Setup macht😁👍 Hab letztes Jahr im Juni mit dem Bike angefangen und mich in dem Zug leider auf einen viel zu kleinen turbolader fest gelegt. Sollte günstig sein und eine gute Ersatzteilversorgung haben. (Komplette neue Rumpfgruppe mit Wuchtdiagramm ca. ca.50-70€😁) Da wurde es dann ein Garrett gt2052v mit 38,5/52 verdichter. Der turbo ist mittlerweile aber absolut an seiner Leistungsgrenze. Hab bei 2,1 bar ca. 6kg schub😂 Gerade so Fahrbar macht's dann erst der Nachbrenner.😅 Mehr Druck traue ich mich nicht, der fliegt echt fast aus einander.😅 Hab jetzt aber noch eine Rumpfgruppe fertig gemacht mit einem gefrästen 38,5/55,2 Verdichter. Die Rumpfgruppe wartet jetzt aber noch auf ihren Einbau. Wirklich viel mehr Leistung wird da bestimmt nicht kommen. Baue deswegen noch eine zweite Brennkammer für einen gt3582 Nachbaulader mit 61,5/81,5 Verdichter. Hab als Ziel ca.30kg Schub raus zu kitzeln. Mal schauen, ob's klappt.😅 Mfg Robin

Platzieren Sie einen Flugzeugpropeller vorne an der Spitze der Turbine xD

Very good job my friend! Can you estimate fuel consumption in WOT (100lbs of trust)?