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Wed Jan 23, 2008 11:39 am
The BMW nose fins are like the fins all the other teams use on the nose, but with one main difference, their endplates. In some respects yes, they do function like the middle section of a bridge wing. As they are creating lift to send the upwash from the front wing down over the body to power the rear aero. But I believe their greater function is the using tip vortices from the endplates, acting like the Viking wings to improve the flow around the car.