You are a greater teacher worthy video and chamnrl
@user-lv5ij3zn9w2 күн бұрын
French engineering is dam right weird!
@inseiin3 күн бұрын
How the hell the spark plugs get the ignition coil contact?
@foenikxsfirebird30678 күн бұрын
Prefering 2-stroke....🎉😂
@Scott-zc3iy11 күн бұрын
Amazing!
@user-lw7wo5vi5u14 күн бұрын
Великолепное видео! Фантастика в начале двадцатого века.
@svendler214 күн бұрын
Such a completely wonderful little movie. Absolutely marvellous.
@pierrejansen270214 күн бұрын
Thanks for your compliments and thanks for watching !
@TheHelado3618 күн бұрын
This is perplexing and still cant understand how fuel was delivered !
@pierrejansen270217 күн бұрын
Via the mixture assy and carburetor at the end of the hollow crankshaft. The mixture next gets drawn into the crankcase and next through the (9) induction pipes, connected to the inlet manifold on the cylinder head (containing the inlet valve) into the respective cylinder. Thanks for watching !!
@becomematrix22 күн бұрын
Straight bolt? No
@pierrejansen270220 күн бұрын
That' more related to a rifle, not so much to machine guns.
@becomematrix20 күн бұрын
@@pierrejansen2702yes but it’s an intricate system. More parts more wear items
@user-pl4ym2hs8j23 күн бұрын
Is this file available to download at all?
@pierrejansen270223 күн бұрын
The 3D Vickers model and the associated technical drawings are not available for downloading. But there is a lot of information that can be found on the web. The KZbin video file however can be downloaded via the kzbin.info/www/bejne/pYfTkmSaeJiJh9k link. Thanks for watching.
@juanasanelli683125 күн бұрын
Me encanto Estoy haciendo uno de7 cilindros para aire comprimido de 6" de diametro
@pierrejansen270224 күн бұрын
Excellent. That will be an interesting project! Thanks for watching and perhaps you want to have a look at the full video version at kzbin.info/www/bejne/gpCoZX2IrpqMkLM
@FM-yq8yfXYZ25 күн бұрын
Wow, super video.
@pierrejansen270225 күн бұрын
Thank you for your compliments and thanks for watching !!
@hosseinafzali813Ай бұрын
مهنسی خوب ولی بی معنی
@pierrejansen2702Ай бұрын
I try to keep aviation history alive. Too bad it doesn't mean much to you, but thanks for watching !!
@algerian-u6bАй бұрын
عمل مذهل
@pierrejansen2702Ай бұрын
Thank you for your compliments and thanks for watching!!
@user-ef7vy4yy8jАй бұрын
Thanks vay suits
@pierrejansen2702Ай бұрын
Thank you and thanks for watching !!
@hosseinafzali813Ай бұрын
نبوق عالی ولی احمقانه
@jcc2133Ай бұрын
Excellente démonstration ; merci !.
@pierrejansen2702Ай бұрын
Thank you for your compliments and thanks for watching !!
@user-qc8zw7ow8vАй бұрын
Ага, удалив 2 цилиндра но, соединив со второй звездой, 14 горшков😮
@pierrejansen2702Ай бұрын
Thank you and thanks for watching !!
@odanewilson2 ай бұрын
I need 900 boxes of those to buy
@pierrejansen2702Ай бұрын
Don't start another war ...
@ThanHtayMaung-wp4ve2 ай бұрын
😊😊😊😊
@pierrejansen2702Ай бұрын
Thanks you and thanks for watching !!
@ingolfschmacke2 ай бұрын
My jaw is still open-- speechless --brilliant - THANK YOU
@pierrejansen2702Ай бұрын
Thank you for your compliments and thanks for watching !!
@user-kl9gb3zk8h2 ай бұрын
DAY co phai la dong co May bay hoi de nhi the chien khong nhi
@pierrejansen2702Ай бұрын
No, it was designed even before WW1 (1914-1918). Thanks for watching !!
@jepsdog38592 ай бұрын
Hats off to the old buggers that machined all those parts.
@pierrejansen27022 ай бұрын
Indeed, these rotary engines designed in the early days of aviation, were real Masterpieces of engineering. No computer driven machinery (CNC). Thanks for watching !!
@jepsdog38592 ай бұрын
My god the machining of all those parts and the tolerances to be held way back then , no cnc machining centers back then .As a retired machinist my hats off to that generation of machinists.👍🏻👏👏👏
@pierrejansen27022 ай бұрын
Indeed, the rotary engines in the early days of aviation were real Masterpieces. As you said,, no CNC etc. Perhaps just a Faber Castel slide ruler was being used during the design phase ;-) Thanks for watching !!
@xwind19702 ай бұрын
How did they COUNTERBALANCE these rotary engines???
@pierrejansen27022 ай бұрын
All the rotating parts were weight balanced, e.g crankcase, auxiliary rods, pistons, and cylinder parts. Thanks for watching !!
@omniriven98062 ай бұрын
What a technological achievement to protect ourselves from pidgeons and crows. ...
@pierrejansen27022 ай бұрын
Indeed ! Thanks for watching !!
@sunilmisra12 ай бұрын
Amazing engineering
@pierrejansen27022 ай бұрын
Indeed, a Masterpiece of engineering. Thanks for watching !!
@user-fb9of7gt2y2 ай бұрын
where was fuel system
@pierrejansen27022 ай бұрын
Fuel was provided through the petrol tubes and nozzle in the crankshaft to the crankcase, which acted like a mixing chamber. Thanks for watching !!
@williamrobinson74353 ай бұрын
Perhaps small, simple versions of this principle could have a modern application, or small engines that work this way, yet use different fuel.. 🌟👍
@pierrejansen27022 ай бұрын
Yes perhaps .... Thanks for watching !!
@mreza843 ай бұрын
A masterpiece of engineering, a miracle of sorts.
@pierrejansen27023 ай бұрын
Indeed and all was done without computers, CNC etc. Perhaps they used a Faber Castell slide rule ... Thank you for watching !!
@gordonroberts52273 ай бұрын
Thanks for giving me a better understanding of how it works. I just watched a video of a Nieuport 28 and was wondering why it didn't sound like it was running on all cylinders. Was it a way of controlling the engine speed . I do remember at an airshow in New Zealand the Bleriot would cut the ignition to slow the plane and hopefully it would start back up . Thanks for a great video.
@pierrejansen27023 ай бұрын
You are welcome!
@xanadu-ui5on3 ай бұрын
👏👏👏👏👏👏
@pierrejansen27023 ай бұрын
Thank you and thanks for watching !!
@christophe85493 ай бұрын
Super mais j’imaginais que seule l’hélice tournait et que le moteur restait fixe.
@pierrejansen27023 ай бұрын
No, it is a rotary engine, meaning that the propeller is bolted to the crank case and the whole engine rotates around the stationary crank shaft. It is shown at the end of the video. You may also want to watch the real engine run at kzbin.info/www/bejne/a4qZgaZ6m8p5gJY Thanks for watching !!
@christophe85493 ай бұрын
@@pierrejansen2702Merci à vous pour l’info. Derrière le château de Versailles, sur un aérodrome il y avait 2 moteurs du Constellation. De mémoire 2 rangées de cylindres, peut être 18 en tout et sûr qu’une telle masse ne pouvait pas tourner. Encore merci pour le lien et vos vidéos.
@coryc31574 ай бұрын
Wow! This was really informative. Thank you for making this. It’s neat to see how things have evolved in piston driven engines. Despite their complexity and danger level what were their drawbacks? Any known issues? Also was balancing a huge factor?
@pierrejansen27024 ай бұрын
Thank you for your compliments. The major drawback was the need for more power. Adding additional cylinders (second row) was attempted. To keep the centrifugal forces acceptable the RPM of the engine was quite low (1200-1500 RPM) Thanks for watching !!
@mardezmalak39084 ай бұрын
absolutely great,what software you work whit it?
@pierrejansen27024 ай бұрын
Thank you for your compliment. I use V8i MicroStation (Bentley Systems) for all 3D work and animations. MicroStation has the Modo rendering engine embedded. Thanks for watching!!
@PeoplesScience4 ай бұрын
For a while this operation was stuck in my head since I couldn't comprehend how such precise synchronization could have been achieved without with almost-contemporary advances in engineering mathematics and firearm technology then I realized: The trigger is not automatic. The trigger is ENGAGED and then can be fired at will (maintaining synchronization) until it is disengaged. What a very neat piece of engineering, but I am sure it would've frustrated the pilots that the machine gun fire was not as immediate as a move of the finger. Even then the real beauty is in creating cam gear that could 'sense' the rotation of the propellor/crankshaft at such high rotational speeds in era where useful infrared detection was a piece of sci-fi! Why hasn't anyone written a book on the mathematics that went into older technologies??
@pierrejansen27024 ай бұрын
Indeed, the firing triggering (engagements) happens when the rollers go over the cam which is mounted onto the engines main gear. There is some documentation but it's definitely something someone could have written a book about. Thanks for watching !!
@samanthamorissette40905 ай бұрын
excellent explanation; i came for the explanation, and stayed for the music
@pierrejansen27024 ай бұрын
Thank you for your compliments. Glad to hear you like the music I've composed, played and recorded. Thanks for watching and listening !!
@dhitoaprabowo81925 ай бұрын
How to intake air from the outside engine still confused
@pierrejansen27024 ай бұрын
The Gnome induction cycle - the petrol line is connected to the hollow (stationary) crank shaft (doesn't rotate. Through a petrol tube within the crank shaft, the petrol gets drawn into the crank case via the petrol nozzle on the front end of this tube. When a piston reaches its bottom position (BDC - inlet stroke), the petrol gets drawn into the appropriate cylinder though the 32 holes (ports) at the skirt of the cylinders. The petrol within the cylinders will mix with the air that was drawn into the cylinder during the inlet stroke, because the valve is open. (see 8:47 etc. video frames) Note that this valve handles both the inlet- and exhaust flows (single valve = monosoupape in French). Hope this helps and thanks for watching !!
@dennisjones21245 ай бұрын
Amazing to watch, love seeing how all the connections are made....
@pierrejansen27024 ай бұрын
Thank you for your compliments and thanks for watching !!
@user-sc1ps4hj9y5 ай бұрын
🗽👁👁👁🌹🗝💗🤴🏻👸👏👏👣👣💎💍👑💛🌏💸🇧🇹🇧🇸🌍🔥☀🌙💳115459
@dennisjones21245 ай бұрын
WOW, excellent animation. So cool to see such engineering from 110 years ago.....amazing to watch..!!!!
@pierrejansen27024 ай бұрын
Thank you for your compliments and thanks for watching !!
@user-qs6qm2ox2t5 ай бұрын
Qual RPM desse motor ?
@NorthernChev5 ай бұрын
Except for that part where the excessive rotational mass made it extremely difficult to turn the plane in the same direction as rotation... Essentially you could only effectively turn the plane one direction with any ease.
@pierrejansen27025 ай бұрын
The often-repeated tales about tricky aircraft handling due to the gyroscopic effects of rotating engines are exaggerated. The rotational mass rotates at approx. 1250 RPM max. Several of my contacts (pilots) flying rotary engine powered WW1 (replica) planes, indicated that they hadn’t noticed any excessive gyroscopic effects. An experienced pilot automatically compensates for those things. Turns to the right might be a little quicker, but that is because the rotary engine tends to pull the nose down [in that direction], and you make a quicker descending turn than you make a climbing turn. Thanks for watching !!
@user-ri6dm6iz2h5 ай бұрын
Yes yes yes yes yes yes yeeeeeeessssss ..
@pierrejansen27025 ай бұрын
Thank you and thanks for watching!!
@Triplechorus26 ай бұрын
Thanks for the great video. I still have one question: How do you ensure that the oil thrown outwards by centrifugal force gets back to the center? Is there a small oil pump coupled to the valve train in each cylinder head? Greetings from Germany! 🇩🇪🤝
@pierrejansen27026 ай бұрын
No, the oil is just thrown out into the environment. Not as bad as it seems though. Castor oil is a thick, odorless oil made from the seeds of the castor plant (vegetarian). Thanks for watching !!
@Danuke7086 ай бұрын
Owh i've always wonder how that works
@pierrejansen27026 ай бұрын
Indeed, seems very logical. The video, I followed the assembly procedures as outlined in the Gnome 9-B2 100 h.p. technical manual (instruction Book No.2). Thanks for your feedback and for watching !!
@Danuke7086 ай бұрын
@@pierrejansen2702 amazing work👍
@BiffTannen19836 ай бұрын
Killer tune, brother. Actual "music", that enhanced the video, instead of ruining it! BRAVO! 👏👌❤🎉
@rescue2706 ай бұрын
The cylinders were not installed on the case first. It's too hard to install pistons wirh rods attsched from inside the case. The master and link rods were first assembled. Then the crankshaft and crankcase were assembled around the master and link rod assembly, with the rods protruding from the cylinders. The pistons with rings installed were attached to the rods, THEN the cylinders were installed over the pistons and secured to the case.
@pierrejansen27026 ай бұрын
Indeed, seems very logical. In the video, I followed the assembly procedures as outlined in the Gnome 9-B2 technical manual (Instruction Book N0.2) Thanks for your feedback and for watching!!
@dntlss6 ай бұрын
Man your videos are amazing,subscribed for sure.
@pierrejansen27026 ай бұрын
Glad you like them! Thanks for watching !! Cheers !