Making and fitting a Rubber Motor
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- Опубликовано: 7 сен 2024
- This is how I make a fit a rubber motor for my free flight models, in this example I make three loops of 1/16th braided together. If you gained some knowledge from this video then hit the like and subscribe button (it's Free!).
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Great little video Cliff, it's something of a lost art so the video is extra useful.
Thanks Mark, a combination of watching videos, chatting on forums and practice gets the job done 👍
Thank you very much for this post as rubber motor construction has very little coverage here on RUclips.
Hi John, thanks for the comment, I figured it was worth me having a go at trying to explain it, cheers 👍
Thanks Cliff. This has answered many questions.
You're doing the right thing in researching Dennis, cheers.
There is a simpler/more normal way is to have an aluminium tube as rear motor peg and slide the motor over it with a push stick . Or put a larger diameter aluminium tube on the end of the motor. Tubes allow you to use a stooge for winding.
Interesting way of flaring. I always wondered how to do it.
Hi Jimbo, yes I agree with the second option as that's what I do, thanks for commenting 🤔👍
Amazing, thank you Cliff that’s a great help!
Your welcome Chris, any questions just ask 👍
Hola y gracias por lo que me enseñaste con este video , gracias gracias !!!!
You're welcome 👍
Thank you! I'm very interested in plane engineering (I'm hoping to go to MIT and be an Aerospace engineering student) so this video is very helpful!
Wow that's great Shika, good luck for the future 👍
@@CliffHarveyRCPlanes tnx :)
Look forward to seeing tne result ,most impressed with that little plane.
Cheers Michael, she is a little beaut. 👍
Thanks for that Cliff. I now have a better understanding of rubber motors 👍 This'll be useful for me one day.....
You're welcome Carl but I'm no expert just watched a few videos 🙂
@@CliffHarveyRCPlanes Yes, but you saved me the time searching. Your Ka4 takes up a fair bit of space in your workroom.
@@RCSoaringDiaries You noticed lol, plans are for expansion in the near future or are you offering me storage? It's a Ka8 by the way.
THANK YOU
Hi Zeke, glad it helps 👍
Good Lord that is fiddley.
Hi Shawn, when you've done it a few times it really is quite quick to do also you can have just one loop if you want but it will sag and potentially upset the cg 🤔👍
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Great job thanks
Thanks Joel 👍
Great job thanks for sharing cheers
Thank you Rod 👍
Thank you!
You're welcome 👍
Good video
Thanks Alfred
Silly question, maybe... but is there any need for undercarriage on a rubber powered plane? Launched at shoulder height and landing on long grass... great video, by the way!
Hi Doug, no need at all except if it's a scale model then yes of course, cheers
Good luck tonight, Cliff.
Thanks David, the video was actually filmed the morning of the first flight which is linked at the end, I was just keen to get the flight video out before this one 🙂
Hi! Great video - where did you get the rubber? Been looking everywhere for it and no dice.
Hi Sarah, what country are you in?
What is this rubber band type? Any online store to buy
Please advise me
Google 'tan super sport rubber', with luck there's a stockist in your country 👍
@@CliffHarveyRCPlanes I'm from Sri Lanka, not available in here
I'll check their website 😃
What would be the best rubber for sail plan ? I was considering scratch building an ultra light plan and be able to launch with rubber power.
I'm no expert Dennis, so I did what you're doing and that is research, basically the lighter the model the lighter the size of rubber it'll need but then you can have more loops to add power (but also weight!) and the propeller can make a big difference of course, cheers
Ahhh, so that's what you do.....!
It's easier to show than explain Perry 👍
Terbangkan pak
terima kasih
Nice tutorial, and that was not a S hook but a cup hook on the out side of your prop. A lot of the Pros use a reverse S hook for there rubber hook side. Now that takes some time to perfect but is very effective for holding the rubber on.
Hi Doyle, thanks for the correction, ps busy building my FW190 👍
@@CliffHarveyRCPlanes Awesome maybe you will have time to get in your 20 second flight.
Sorry for bothering but I just have one question,having only regular rubber bands,would u think it works?Also how do I figure out which length of the rubber band would be correct for my model.Thanks!
Lee.
Hi Lee, no bother mate, if you're braiding the motor about 1.5 times the length of the distance from the rear peg to the hook is about right for any sort of duration. If you don't have access to buying your rubber by the metre then find the longest band you can, the longer the band though usually the thicker it is! The rubber motor in a kit is usually only good for a few seconds of flight. Here's some good info to read: freeflight.org/Library/TechLibrary/RubberMotorSizing.pdf 👍
Cliff Harvey RC Planes thank you so much for the prompt reply,I really appreciate your help.I also thank you for the hassle of searching for that helpful article to get me started off,thanks again.Hope you have a good day!Will experiment some stuff myself..
Sub and liked!
So that's how it's done! Thanks. Ps Do you think you've got enough stock of rubber there? ;)
You'd be surprised how quickly it goes Bob!
Would have liked to see it fly
Hi Colin, the link to the first flights are at the end of the video, thanks for watching. 👍
Mantap👍👍👍👍👍👍👍
Terima kasih Andrew 🙂
How to find this black color Thrust Bearings? please let me know any website
I've been searching for you without luck, they usually come in the kit, have you considered a kit? Here's a link that sells to Sri Lanka www.ubuy.com.lk/en/search/?q=model+aeroplane+guillows
@@CliffHarveyRCPlanes thanks 👍
Have you tried finding a flying club, I see there are a lot of rc clubs so there may be freeflight clubs as well, also have you checked Facebook for rubber powered flight enthusiasts in Sri Lanka?
hi, how do you choose which rubber band measure is correct? and how long must be?
Hi Julio, heavy models need a more powerful rubber motor, so say you start with 3mm rubber in one loop and it's underpowered you could try two loops braided together. If that's not enough you could move up to 4mm or 5mm one loop or two. See it all depends on the power required for a particular model. As for length usually about 1.5 times the distance from prop to peg, by braiding it will be about the distance from prop to peg, you need to experiment. Buy yourself a few metres of different sizes. Hope this helps 👍
@@CliffHarveyRCPlanes thank you for the advice and time for this
@@CliffHarveyRCPlanes that would be the 1/8” ?
@@pachanauta7083 Yes that's right.