Can you beat the Guinness World Record for fastest R/C Car?
http://www.guinnessworldrecords.com/...model-car-(rc)
Originally Posted by Guinness World Record
(Post 12549459)
The top speed ever reached by a battery-powered radio-controlled model car is 260.32 km/h (161.76 mph), set by the 1:10 scale car, called Schumacher Mi-3 at Rockingham Dragway, Rockingham, North Carolina, USA, on 4 October 2008. The car was driven and built by Nic Case (USA).
The remote controlled car took approximately 6 months to build and was named the The Red Schumacher Mi3. Watch this YouTube video to learn more. |
Click on the image below to see the rules...
http://www.rctech.net/forum/members/...000-splash.png Here's the Turnigy 5000 typed list of rules:
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I'm gonna win we some money...:lol:
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What setup?
I will go for the 2 Cell competition since the world record will cost too much and have limited experience in electric off road racing.
I'm think of using a 2,5t brushless setup, but which 1/10 scale body will be the best? Will a F1 style racer be any good? |
Originally Posted by ZA_Fourie
(Post 12549675)
... which 1/10 scale body will be the best?
Will a F1 style racer be any good? . http://racepf.com/images/products/secondary/471.jpg |
You don need much downforce for high speed running, if anything. You want weight to keep it planted and stable.
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:) Having been involved in a few of the "Speed Runs" and watching Nic Case run some of his Fastest runs -- I can say w/o a doubt - you DO NOT want that body, that body will be airborn before you hit 100 mph as pictured. If/when you want TOP Speed, look to what kind of aero is used at a place like the Bonneville Salt Flats - Not at LeMans .
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Here's a pic of the fastest full-size electric-powered racecar, the Nissan Zeod...
. http://rack.2.mshcdn.com/media/ZgkyM...an_zeod_rc.jpg |
Originally Posted by wwddww34
(Post 12551399)
Here's a pic of the fastest full-size electric-powered racecar, the Nissan Zeod...
. http://rack.2.mshcdn.com/media/ZgkyM...an_zeod_rc.jpg now all we need is a 1/10 body shell of that... |
I also believe that stability overule downforce since the run will be done over a straight section. Too much downforce will only decrease the top speed.
The tyres also needs to be a thin as possible to decrease the rolling resistance and that's probably why the Nissan Electric only have one front wheel... Maybe use a 550 size motor with 4t or 3,5t and change the gearing for max revs and timing advance. |
Originally Posted by ZA_Fourie
(Post 12552829)
I also believe that stability overule downforce since the run will be done over a straight section. Too much downforce will only decrease the top speed.
The tyres also needs to be a thin as possible to decrease the rolling resistance and that's probably why the Nissan Electric only have one front wheel... Maybe use a 550 size motor with 4t or 3,5t and change the gearing for max revs and timing advance. |
Interesting that you think that is one front wheel, the car may be narrow at the front, but it's not that narrow.
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Originally Posted by ZA_Fourie
(Post 12552829)
I also believe that stability overule downforce since the run will be done over a straight section. Too much downforce will only decrease the top speed.
The tyres also needs to be a thin as possible to decrease the rolling resistance and that's probably why the Nissan Electric only have one front wheel... Maybe use a 550 size motor with 4t or 3,5t and change the gearing for max revs and timing advance. |
http://fastestrc.blogspot.com/2008/1...ph-by-nic.html
This is what I could find for the current fastest rc car. Almost 162mph, custom body, custom modified Schumacher touring car chassis, a lot of batteries and a fast motor. Good luck everyone. |
Here's a link to YouTube video of Nic Case's R/C car going 171 mph in April 2013.
http://youtu.be/Va7Hc-Hq1qQ |
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