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Rally Green ends Friday Aug 20 in San Francisco
Rally Green is a spin-off creation of several X Prize car builders. It concludes at Green Gears in San Francisco. Unfortunately, there may only be a few cars entered but you can follow a blog of some Maine builders' entry called Dirigo. It is a diesel reverse trike with a real "boat-tail". They used cedar strip canoe technology to build the back half of the fuselage.
Dirigo Car | Cross Country Rally Green It's NOT TOO LATE to... | Town, Day, Rally, Right, One
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60 mpg hwy highest, 50+mpg lifetime
TDi=fast frugal fun 
https://ecomodder.com/forum/showthre...tml#post621801
Quote:
Originally Posted by freebeard
The power needed to push an object through a fluid increases as the cube of the velocity. Mechanical friction increases as the square, so increasing speed requires progressively more power.
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Last edited by COcyclist; 08-19-2010 at 09:37 PM..
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