Aerodynamic Forces

Sprint Car Safety

NASCAR fans are used to having our drivers walk away from spectacular crashes.  Unfortunately, we are reminded all too often — like last night — that racing, regardless of all the technical improvements we’ve made, […]

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PIt Road Speeding FAQ

A new record for pit road speeding penalties was set at Pocono this weekend. Drivers were able to compensate and there weren’t a lot of penalties after the first set. The question remains: why all the speeding penalties? […]

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Track Drying

I’ve gotten a couple questions about why it takes so long for a track to dry and why humid weather should make a difference, so here’s a short explanation. Air is a mix of gas […]