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Old 09-24-2015, 06:06 PM   #35 (permalink)
aerohead
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not exactly

Quote:
Originally Posted by kach22i View Post
Is our little Pillbug in this diagram?

Threshold Strategy - Halving the Drag Coefficient Seems Possible
Threshold Strategy - Halving the Drag Coefficient Seems Possible - ATZ online



Close, but not exactly.
yeah,it's Paul Jaray's 1922 Cd 0.13 'pumpkin seed' on far left,

followed by Wolfgang Klemperer's 1922 Cd 0.16 'minivan.'

Here is Klemperer's 'pumpkin seed,which lacks diffuser,Cd 0.15



With a smooth belly
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Last edited by aerohead; 09-24-2015 at 07:15 PM.. Reason: add images
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