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Old 09-15-2012, 08:22 PM   #5 (permalink)
mwhit02
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Quote:
Originally Posted by Mr&Mrs View Post
Mind explaining this to those of us that are not aero engineers?
it means that the airflow is going over the rear wing, and not over the hatch area since the threads there are kind of just laying still, where as the threads on the wing are basically having their hair blow back. it shows where the air is going over the car. makes it more stable by pushing down on the wing, instead of causing turbulence on the rear end (i think)
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