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Old 05-28-2018, 10:54 AM   #45 (permalink)
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Benefit from a 16% reduction in drag and a
10% improvement in fuel mileage on a typical Class 8 truck
during normal, long-haul highway operations.
Looks to be the product of two-dimensional thinking, and I don't understand the "LeadEdge Top Fairing" either featured on the same page (bottom).

Could that front lip actually be creating a friendly frontal vortex?

If used in conjunction with a tractor cabin top fairing maybe it's just closing up the gap?

Video in link featuring what they call "topkit".

Link to "top gap" product.

Simply managing this drag with our LeadEdge can add 2% to your fuel efficiency, either in combination with other SmartTruck aero systems or all by itself.
The rear bustle is interesting too.
Architect, Artist and Designer of Objects

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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Last edited by kach22i; 05-28-2018 at 11:06 AM..
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