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Old 07-18-2009, 11:47 AM   #1 (permalink)
Master EcoModder
Join Date: May 2009
Location: New Jersey
Posts: 389

2003 Ninja EX250 - '03 Kawasaki Ninja EX250
90 day: 78.57 mpg (US)

Saturn - '99 Saturn SL1 Base
90 day: 47.27 mpg (US)
Thanks: 25
Thanked 58 Times in 37 Posts
DesignFoil : For all your visual foil needs!

DreeseCODE Software, LLC

This is probably the best free (demo) aerodynamic program i have come across, and its only 40$ or so to buy the full thing. It allows you to create your own fairing shapes. It simulates a virtual wind tunnel and gives you a bunch of information about your shape at various speeds.

I came across this on my current adventure to come up with the best possible slippery fairing for my ninja 250 (will start on it this winter). I figured that the fairing would be 10 feet long with a thickness of 20% chord. Given this, i found that the best fairing was a NACA 67-020 (try it in the program).

Doing my part to reduce dependence on OIL
Doing my part to reduce congestion
And enjoying it!

If you have to use your brakes, you are driving too fast!

My 101.5 MPG 2003 Kawasaki Ninja 250

Crude Oil Price Today
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