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Old 07-04-2022, 09:06 AM   #3 (permalink)
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I wonder if a roof form was just shy of having air attachment if raising the rear or lowering the front would cause improved attachment and lower the Cd.

Rake angle affects the top surface as well as the undercarriage plane is all I'm saying.

If the Audi A2 has complete roof attachment then its results may be for that car only?

Complete roof attachment is sadly rare, just say'n.

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1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

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Rear Spoiler Pick Up Truck

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