Homemade Jet engine, finally thrust :-), scale on limit?

Рет қаралды 102,594

Praendy

Жыл бұрын

Hi,
after much thinking, I decided to rebuild and upgrade my jet engine.
The results are not bad so far :-)
Andy

Пікірлер: 276

@leokimvideo Жыл бұрын

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

@zoriox8667 Жыл бұрын

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

@cambridgemart2075 Жыл бұрын

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.

@winstondippenaar1006 9 ай бұрын

Now i will build my own plane and fly

@aleksandrkargin1978 Жыл бұрын

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

@charlottegrieff662 7 ай бұрын

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

@moschettiflavio3635 Жыл бұрын

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

@koenjanssen81 Жыл бұрын

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

@Miata822 Жыл бұрын

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

@craigpavlich9212 Жыл бұрын

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

@sammymuturi2024 Жыл бұрын

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

@williamwinsor7376 Жыл бұрын

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!

@jstone1211 7 ай бұрын

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

@eduardojud56 Жыл бұрын

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

@longimanusisurus132 Жыл бұрын

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

@paulbrouyere1735 Жыл бұрын

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😅

@223mike 11 ай бұрын

Absolutely fantastic work!

@alphaindustries5775 Жыл бұрын

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

@shorelovr202 11 ай бұрын

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.

@dallynsr Жыл бұрын

Fantastic! Amazing improvements from before. Very nice work.

@Praendy Жыл бұрын

Thanks a lot! Andy

@thecorbies Жыл бұрын

VERY impressive work. Well done.

@petergebert4817 Жыл бұрын

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!

@milolouis Жыл бұрын

Beautiful work, congratulations.

@armskote4121 Жыл бұрын

very impressive. great engineering.

@griffn14 Жыл бұрын

That's some impressive work! 👍👍👍

@THEOGGUNSHOW 10 ай бұрын

Simply amazing fabrication skills 🎉

@arjenchristianhelder1027 Жыл бұрын

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!

@kawi63603 Жыл бұрын

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

@Simon_Rafferty 9 ай бұрын

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!

@BHARGAV_GAJJAR Жыл бұрын

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

@Dustmadeout Жыл бұрын

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

@martingraser6938 Жыл бұрын

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!

@matekochkoch Жыл бұрын

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.

@MaxSupercars Жыл бұрын

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

@steffanjansenvanvuuren3257 Жыл бұрын

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

@lancehermann3692 Жыл бұрын

Fantastic job my friend!

@Mister_G Жыл бұрын

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

@DEV_XO Жыл бұрын

Amazing videos mate! Watched all of them!

@sugonmadyik6222 Жыл бұрын

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

@buzzabuzza3494 5 ай бұрын

Very talented guy 👏👏

@DR-br5gb Жыл бұрын

Wow that thing's a Monster!

@khaibaromari8178 Жыл бұрын

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

@henrybartlett1986 Жыл бұрын

Incredible!

@slipstream5542 Жыл бұрын

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 👍

@-aliensmithy5327 Жыл бұрын

Very nice your new model engine

@silvacore Жыл бұрын

Fantastic!

@assarstromblad3280 Жыл бұрын

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

@larrykostopulos1332 Жыл бұрын

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

@rcpowres Жыл бұрын

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

@Praendy Жыл бұрын

Danke😊 Andy

@pauljs75 Жыл бұрын

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.)

@ArcturanMegadonkey Жыл бұрын

Fabulous!

@alexnet8943 Жыл бұрын

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

@jasonneedham6734 Жыл бұрын

Well done.😊

@sammymuturi2024 Жыл бұрын

Maybe add a starter. Your work on genius level.

@phamduykhanh7564 Жыл бұрын

amazing job

@C-M-E Жыл бұрын

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

@johannesbergstein7706 Жыл бұрын

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

@robertgardner7470 Жыл бұрын

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.

@davidmertes6308 Жыл бұрын

Super Arbeit, kann sich echt sehen lassen.

@Praendy Жыл бұрын

Vielen Dank! Andy

@NBx-th1rt 10 ай бұрын

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 👍

@pulsorohr Жыл бұрын

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😊

@aeris-mo Жыл бұрын

Great work

@banarcus Жыл бұрын

WOW impressive!!

@VULVOLINE009 Жыл бұрын

Wow!

@gregtaylor6146 Жыл бұрын

Wunderbar Andreas!!!

@uzifouryoutwosay Жыл бұрын

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

@Praendy Жыл бұрын

Hi, Danke aus Deutschland😊 Andy

@bassmanbilly1969 4 ай бұрын

Wunderbar 😊👍

@Soshstar999 Жыл бұрын

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

@Praendy Жыл бұрын

Hi, Thank you😊 Andy

@gilsoncarlos8706 11 ай бұрын

Video top parabéns

@Adriano5251 Жыл бұрын

O senhor e muito inteligente

@JOOLZNED Жыл бұрын

Nice work :)

@RoadRunnerMeep Жыл бұрын

Love it man :)

@vinylexperience77 Жыл бұрын

Awesome

@MACE1-1 Жыл бұрын

Very nice…!

@p.hgames7742 Жыл бұрын

Incrível

@Mix50031 Жыл бұрын

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

@KevinATJumpWorks Жыл бұрын

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. 🤣

@frankmccann29 Жыл бұрын

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

@aspboss1973 Жыл бұрын

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

@DSTEngines Жыл бұрын

Da geht schon was 🎉😊

@wololo10 Жыл бұрын

Nice 208

@lazarus8750 4 ай бұрын

Deutsch kalitat ! amazing job ! barvo.

@JazzbLu Жыл бұрын

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

@shademe Жыл бұрын

Wow

@FiresidePrinting Жыл бұрын

That must have taken a long time to build properly.

@mel_163 Жыл бұрын

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.

@imanmohamadi2827 Жыл бұрын

I really love to see this on a RC?

@user-ij7pq8kp9k Жыл бұрын

Gawin mong apat yan, hindi na kaylangan ng maraming fuel, bago ang mraming blde profeler, compres lang yon...

@AliHuffman Жыл бұрын

German Engineering! Cool!

@theodorTugendreich Жыл бұрын

Bärenstark!

@wololo10 Жыл бұрын

Man 46kg is insane

@KamilR7 Жыл бұрын

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

@MikelGarin999 Жыл бұрын

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

@jodifu6274 Жыл бұрын

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

@gt1man931 Жыл бұрын

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.

@giovanibalduino Жыл бұрын

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

@patrickfle9172 Жыл бұрын

Hut ab 👍🏻

@garygillam8068 Жыл бұрын

Hi Andy from Australia very impressive one question do you re balance after each strip down if so how .Gary

@TeamRCHyderabad Жыл бұрын

Great machine you made. I liked it. How do you balance the turbine assembly?

@Praendy Жыл бұрын

Hi, I have an old analog balancing machine from 1966.😊 Andy

@Manatee-Sailing Жыл бұрын

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