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JETPOL Poland
Poland
Приєднався 6 жов 2009
JETPOL polskie miniaturowe silniki turboodrzutowe serii GTM. Stanowiska badawcze i dydaktyczne silników turbinowych. Sterowniki i aparatura rejestrująca do silników turbinowych i stanowisk badawczych. Własne konstrukcje dedykowane do specyficznych zastosowań. biuro@jetpol.tech
3x JETPOL GTM180 w Cigacicach 2023
Trzy Futury z napędem JETPOL GTM180 pod kontrolą Roberta, Ryśka i Bartka. Loty odbyły się podczas pikniku w Cigacicach na przełomie lipca i sierpnia 2023 roku.
Переглядів: 366
Відео
JETPOL Engine test stand with WiFi communication
Переглядів 319Рік тому
Report from engine tests with the use of this stand soon
JETPOL GTM100 jet engine with autorestart . TEST after service. Acceleration test.
Переглядів 8002 роки тому
JETPOL GTM100 jet engine with autorestart . TEST after service. Acceleration test.
ARP with Fadec by JETPOL. Test performed on three power ranges.
Переглядів 6192 роки тому
ARP test after loss of flame in the combustion chamber, performed on three power ranges of the GTM turbine. The option is available in the new FADEC - JETPOL modules installed entirely on the engine. Compared to the previous video, the parameters have been changed and the procedure has been slightly shortened. Test engine after various events with a dented housing :-)
ARP - Automatic Restart Procedure with the new JETPOL ECU module.
Переглядів 3532 роки тому
A short video showing the implementation of an automatic restart after the loss of flame from the combustion chamber of the engine. This function is performed by the newest JETPOL module, already equipped with GTM engines. Krótki film przedstawiający realizację automatycznego restartu po utracie płomienia z komorze spalania silnika. Funkcja ta realizowana jest przez najnowszy moduł z JETPOL-u, ...
Piła - wrzesień 2021
Переглядів 5202 роки тому
Zlot w Pile. Wrzesień 2021. Modele śmigłowców z firmy Heli Factory kolegów zza Odry
Cigacice 2021, model: Futura, pilot: Robert, powered by JETPOL
Переглядів 6562 роки тому
Spotkanie w Cigacicach. Wspaniała, kameralna, niepowtarzalna atmosfera. Meeting in Cigacice. Great, intimate, unique atmosphere.
VENTUM - the turbine road dryer
Переглядів 7383 роки тому
The turbine road dryer designed to dry the road surface before laying the road mark.
Właściwe podłączenie zaworów paliwa w silniku GTM
Переглядів 3573 роки тому
Film instruktażowy pokazujący odpowiednie podłączenie zaworów paliwa zabudowanych na silnikach GTM100, GTM140, GTM160 i GTM180.
The old GTM160 micro jet engine in service. Complete disassembly of the engine, repair and assembly.
Переглядів 199 тис.4 роки тому
The old GTM160 micro jet engine in service. Complete disassembly of the engine, repair and assembly.
Model JET ENGINE fuel filter after 10 hours of operation (200 L JET-A1 fuel)
Переглядів 7324 роки тому
Model JET ENGINE fuel filter after 10 hours of operation (200 L JET-A1 fuel)
TS-21 Engine Control Unit by JETPOL
Переглядів 1,1 тис.4 роки тому
TS-21 Engine Control Unit by JETPOL
GTM140 LAB ENGINE on a stand with the AIR START option
Переглядів 1 тис.4 роки тому
GTM140 LAB ENGINE on a stand with the AIR START option
GTM Engine on a lab stand and data acquisition test
Переглядів 1,3 тис.5 років тому
GTM Engine on a lab stand and data acquisition test
Last fogging test before fly. REBEL with the JETPOL GTM100 jet engine
Переглядів 7516 років тому
Last fogging test before fly. REBEL with the JETPOL GTM100 jet engine
F16 & L-39 Albatros with JETPOL GTM160 engines- TakeOff
Переглядів 7366 років тому
F16 & L-39 Albatros with JETPOL GTM160 engines- TakeOff
Jetpol GTM 160 akceleration test. Bednary 5-10-2014
Переглядів 1,5 тис.9 років тому
Jetpol GTM 160 akceleration test. Bednary 5-10-2014
Me he quedado sorprendido que pulso tienes , has sujetado un rodamiento que giraba durante 50 segundos, ¿eso significa algo?, quizás que esta bien para reutilizar? o que le falta la precarga y por eso puede girar 50 segundos.....
What are the perfirations in the center of the engine for? I get allowing air to enter the combustion chamber but wby as seen at 5:09 are there holes for the center. The hot gasses are escaping directly backwards to the fan. Or, do they enter through the center some how as well? How are the hole sizes and placement determined and why are they not all uniform?
Albinos?
A taki to fart się przytrafił. Albinos.
Do you intend to run this turbine without rebalancing it?
Of course I'm not going to :-). Without balance there is no chance. The video does not cover this operation.
Hi JETPOL, love your channel, thanks for posting this. It actually helped me understand a problem I've been having with one of my engines. 👍👍To the haters, It's even more annoying if you play it at 2x speed with headphones on 🚀🚀💥💥😂😂
Would have been a lot nicer with comments instead if music
Better tell me that bearing spin is necessary
Are there real-time video available?
Options, playback 0.25 speed.
Tell me something website how to buy jet engine ??
This probably shouldn't be difficult. Best: 1. choose a manufacturer 2. choose a specific engine model 3. order 4. pay 5. wait for the courier Isn't it simple?
Thank you, in this way I can understand what is in the ajet engine
Ottimo video
Whats the gas torch used? Propane or hho?
How vaporizers heat up from cold start? I reckon in modern model engines they only need a fuel tank without butane(from Kurt Schreckling’s book) to preheat the tubes at the start, is there an electric heating element or other method used? I’m on my graduation project of building a gas turbine engine.
Here's your answer. The ceramic glow plug is used to ignite the initial dose of fuel to heat the evaporators. ua-cam.com/video/cvUCuSP6EPs/v-deo.html
@@JETPOLPoland thanks a lot for the answer. Me and my team will try incorporating this for our engine.
i'm confused, how's the lubrication system works? is it not going to mix with the fuel? or is there some type of seal to contain the oil. any inputs would be a big help
Fuel oil mix.
How much does it cost to overhaul the engine? In U S dollars
And how can you determine it without even seeing the engine with your eyes? Can you imagine? I can not.
How does the oil system work? I dont see many people covering it. Like where does is spray from and what does it keep lubricated?
look closely 11:57 It's the only time you can see anything. Take a good look. :-)
i am a student of Indian Institute of technology ,and we want to learn how to build a turbo jet engine for a project can we plz get in touch with you for knowing the small details present in the process of building this engine.
Sorry, but this is a commercial business and we do not provide training on amateur engine building. We can only offer our own engines and test stands.
How that fuel tube works at 6.45
The fuel flows into the hot tube of the evaporator and evaporates there turning into gas.
Good afternoon. Thank you for the video. I have a BadG error. The candle doesn't work. Tell me, please, what is her resistance? The candle is welded by laser welding. As I understand. I plan to make a small technological opening, next to the regular candle, on the side. Without disassembling the entire engine. And introduce a new heating element.
Hello, when cold, the plug is practically a short circuit. As a cold plug, it draws 15-20 amps at nominal power (for 1-2 seconds). The current drops after a few seconds to a few amperes.
Dear Sir, what type of bearing did you buy, the first time I saw one bearing like this, what's P/N? What Brand?
Hello, the bearings for our engines are made to our order in a German factory, but you can use typical hybrid angular contact bearings from GRW.
@@JETPOLPoland Hello my friend, it is just for my knowledge, I never saw one bearing keep movement softly and for such a long time, wow, fantastic.
Very nice and professional in same time.
Thanks for your nice review.
The music is really annoying and the video is moving way too fast to really observe what's being done.
How much run time on this turbine before it had to be serviced?
the video was step by step,I understand more
where and how can i get experience in repair, maintenance in micro jet turbine engine ? I live in the US i dont see anything how to fix them unless i work for the company
Awesome video and great insight, cheers
Nice video, does the engine not have a thrust bearing? sorry if I missed it.
The engine has two hybrid angular contact bearings. They are visible in the video.
Good morning Sir. I'm new Supporter here. I want to buy EQUIPMENT ELEMENTS ENGINE AND STATIONARY And CONTROL AND CONTROL MODULE How much is cost?
jet engines are powerful yet simple
Only seemingly. The problems lie in the details.
Best video on internet can i get a job in jet engine company
Do czego służy ten silnik? Robi wrażenie i niezły oddźwięk
I buy you one??
There is not much to these engines....I dont understand why they cost $2000-$5000. there is no more then $50 in materials. How do they justify the crazy high price.... especially when they are built in china.
That's what I thought too 20 years ago when I started this adventure. Now I think differently. Our engines are not made in China.
@@JETPOLPoland Congrats on hitting the 20 year milestone on your adventure. There may not be much to the engine but there is surely a lot to bringing a jet to market!
The materials that go into a microprocessor are pennies but the chips can cost thousands. The r&d alone can be a large proportion of the cost. Then factor in scale and manufacturing tolerances.
Simple and clear I like you and I love this video
Thanks :-)
@@JETPOLPoland if someone wants to contact you,how can I reach you?
even through the website.
@@JETPOLPoland I have texted via Facebook waiting for a response
I do not see. Via email please.
Hi, where can i find these ceramic ball bearings in europe? any idea? thanks
GRW in Germany
Do these bearing get lubricated? If so, then how
Yes, they are lubricated with a small amount of fuel which contains 3-5% oil.
@@JETPOLPoland But I didnt see any pipe in the shaft tunnel, also how many bearings it has?
Czy montujecie jakiś turbofan albo turboprop?
Great folks - I like it!!!💪👌👍
When the mic cant keep up with the soundlevel and frequencies 😄
Very nice.
Thank you.
This is really cool. Love that you can view everything on the turbine. Great work!
Thanks a lot :-)
✋....... super
Did the dynamo On...??? When the engine run...???
Not
Que tipo de rodamientos usan
hybrid bearings type 608 (708)
How do you install magnetic for hall rpm sensor?
Here is the optical RPM measurement
Merci pour le partage
Awesome as always. Has JETPOL ever experimented with hollow shafts for the rotor?
Pierwszy ;-)
Brother, what is the price?
2000 dollars
This is dope man 👨 🙌 👌 💯💯