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-   -   Ramp for jump practice - size? (https://www.rcuniverse.com/forum/rc-electric-off-road-trucks-buggies-truggies-more-147/6261096-ramp-jump-practice-size.html)

joffacn 08-20-2007 12:11 AM

Ramp for jump practice - size?
 
Hi

What angle and length would make a good ramp to practice jumping for a 4WD 1/10 buggy? This is portable to practice at work or in a park.
My intial thoughts are to make it about 2 1/2 lengths of the car with the first half curved increasing up to 45 and the second half not curved.
Should there be a small recurve at the take off end?

Requires enough "flight time" to practice nose up/down throttle control but not too high to break often on the mistakes.

Thanks Jeff

Gravel-Hound 08-22-2007 03:12 AM

RE: Ramp for jump practice - size?
 
I dont know how big it is but heres mine and i have a like sport tuned stock motor (electric)
im assuming you would have more power = hang time


http://www.youtube.com/watch?v=peJ55PxqbHw

i guess i could measure it up if you want
now i have my mamba max and i get about mm 5 meters distance and about 4 1/2 foot in the air.

rustlerbasher 08-22-2007 10:40 AM

RE: Ramp for jump practice - size?
 
i think you should keep it a steady curve.. having the curve change may upset the car a little bit.


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