The first wave of 2010 rule additions and modifications for the American Le Mans Series’ prototypes and GT classes were recently sent to competitors by IMSA, the Series’ sanctioning body. Key focus areas were safety, pit stops and refueling, performance, leader lights and class distinctions and LMP points distribution.
Helmets, fire suits and restraint systems for both drivers and crew members are central points in the initial listing of regulations. All drivers in the LMP and LMPC classes will wear the same helmets worn in the Formula 1 World Championship among other FIA-sanctioned events.
In addition, IMSA will require drivers in each American Le Mans Series class to have the Eject Helmet Removal kit installed in their helmets, made by Shock Doctor Inc - member of the MIA. The device allows EMTs and first-responders to remove a helmet without adding any pressure or traction to the neck or spine which can cause secondary spinal injuries to an injured driver. The use of the HANS (Head and Neck Support) device remains mandatory.
Regarding firesuits, IMSA continues to follow FIA guidelines in regard to clothing worn by drivers and over-the-wall pit crews. They include two-layer suits or a single-layer suit with Nomex underwear that meets FIA or SFI specifications.
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