Class Zero Air Measures Race Car Performance
By Compressed Air Best Practices
A four thousand, five hundred and fifty pound (4550 lbs.) race car is running at 170 mph and facing wind resistance of 150 mph. The car then enters a curve creating a three-degree “yaw” (the change in angle from the direction the car is headed and the airstream). The car struggles to maintain speed as the yaw changes and the dynamic downforce load on the car changes. Suddenly, the driver-less car comes to a stop on the stainless-steel track. The rolling-road track is supported by a cushion of compressed air.