Quote:
Originally Posted by Dwight
So I am going to use a published Cd of 0.42 for the open bodied Cobra
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That's most probably too low, ~0.6 is what I remember. Especially since Dominiks coast down test with the hardtop in place confirms this number, I'd guess it would be higher without the hardtop.
It should be a save approach to use 0.65 for the Cobra.
Would be interesting to know what effect using the small comp windscreen does have on the cd.
Simon