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Yeah, we need to find a way to contact him and get him on the forums :)
The only way to beat the laws of aerodynamics is the beat it senseless with lots of power.. a 1521 and 10s will do that :) |
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Word! |
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http://www.rc-monster.com/forum/member.php?u=4841 |
Just take a look at the nose on BloodHound SSC:
http://www.bloodhoundssc.com/news/latest_images.cfm 'tis huge :mdr: |
it would make perfect bird kabobs!
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So whats the advantage of 4wd over 2wd in this case anyways? It's not like you have to worry about traction as that's really just a downforce/aerodynamics issue..
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Im no expert but here is what i think..
You still need to accelerate this car, and 1521 and 10s lipo could easily demolish 2 tires, 4 tires give you that much more bite to get the car moving.. and you dont get downforce without motion. |
4wd drive gives you better torque management when accelerating. It also encourages better stability when off power as all wheels have 'drag' which keeps things straight
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I would think it would also be a function of radio range also. The car needs to accelerate to 200 within the range of the radio, while a car at Bonneville has miles to reach top speed.
I would imagine the car has less than a mile to go 0 to 200. Pretty hard accel indeed. |
I seen this car earlier this year or late last year, supposedly went 165 mph on its maiden voyage. Cool car, I like the more scale or standard looking classes though. more fun and work going fast with limitations
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Here is a youtube vid dated sept. 2010 showing a 162mph run
http://www.youtube.com/watch?v=qAc4FnbZFYQ |
That thing is crazy fast...
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The car (the SR 11)
Has been a blast to build, with the help of Curtis Husting. Curtis is very talented, creative - and also happens to be a nice guy. As you might have guessed - trying to make a wheel-driven R/C car achieve 200mph is very difficult. Over the years, failures have led to successes. Tires, gears, radio range, location, drive-train, traction, aero, set-up, gearing prediction, etc, are All problems that need to be solved… It's a lot of work, but worth it. :yes: Have a look at vid about success and failure -- http://www.youtube.com/watch?v=OiaPNlR5A4I Check this http://www.fast-rc.co.uk/forum/index.php?topic=772.0 Have Fun, Go Fast N |
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