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Old 02-24-2017, 03:20 PM   #42 (permalink)
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My opinion is that a wing on the tail will do little for down-force unless it is way up in the air flow, and the air flow will not be down at the cover.

If you really want a wing, try a roof wing.

Sven7 posted a PDF a while back which may contain more information.

Also see the link in my signature below.

I did find this old thread:

And this:

Found the posting I was thinking of.
A Practical Guide to Pickup Truck Aeromods

From his blog:
Architect, Artist and Designer of Objects

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

Chin Spoiler:

Rear Spoiler Pick Up Truck

Roof Wing

Last edited by kach22i; 02-24-2017 at 03:30 PM..
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