Quote:
Originally Posted by aerohead
I've roughed in the driver side of the trailer and you'll be able to see where I'm going with the fairings.
The wheel and leaf-spring fairing length are limited by the 22-degree Mair' convergence angle of the body,extending as "far" as the body behind them.
The innermost fairing is really a strake,to give me additional aerodynamic "mass" terminating at the actual tail.
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With the under-body "fin" area I need less topside.
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The fairings for the wheels I get; and I see the additional lower fairings/fins but not clear on their purpose.
Not understanding what you mean by "aerodynamic "mass"".