Front View Swing Arm
From GTMS
Front View Swing Arm (FVSA) is a theoretical line between the center of the upright to the FVSA instant center. The FVSA instant center is determined by the upper and lower control arm's geometry. FVSA determines camber gain, tire lateral scrub rate, and roll center height.
Camber Curves
As the wheel travels, the instant center changes due to the outer control arms position changing. By changing the control arm's geometry, the wheels camber can change at different rates throughout its travel.
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