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Old November 5 2012, 01:56 PM   #203
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Re: Heads up! MYTHBUSTERS season premiere tonight at 9 Eastern!

UssGlenn wrote: View Post
I was thinking more along the lines of a couple wings angled to create downforce.
That would give you traction, but it wouldn't do much for thrust. Water is much denser than air, so you'd need an extra source of thrust to compensate, some sort of paddles or propellers.

Hmm, maybe the "wings" could be attached to the rear axle and some kind of gear system could make them flex up and down like a whale's tailfin.
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