Why IndyCar is evaluating aeroscreen performance in the wet

The 12th IndyCar race on Indianapolis Motor Speedway’s road course – seems an age ago now – started in drizzle, went dry, the drizzle returned, and then it became full-on wet. It made for an intriguing event, which involved 471 passes – 362 for position – and there were 10 lead changes among six drivers, one of whom was Tatiana Calderon and none of whom was the polesitter.
As the …Keep reading