The United States Auto Club is part of the authorized bodies in the US for most auto racing events. They also give their support to the US national championship and supports the Indianapolis 500. Today, the usac sprint car racing series gives their support for each series like the National Midget, Ignite Ethanol fuel, silver crown and the national sprint series.
Commonly, the highest powered racing vehicles are the sprint cars. These automobiles are well designed to run faster in a circular, paved or short oval track. This kind of car racing event is quite popular in Canada, Australia, New Zealand, South Africa and in the United States. It consist a full forced ratio speed of 140 miles for every hour.
It has also power outputs of 900 up to 1,100 horsepower for its machine. The safety measures for most racers has been improved for many years to protect them. Most of the NASCAR and Indy Car Series drivers are using the racing in sprinting car as a stepping stone for divisions with high profiles.
In the recent years, the competition for this division is developed more to achieve a new mandate for safety regulations. These include the used of a roll cage for the protection of a driver, alcohol fuel, a fuel tank bladder to avoid leakage, safety harness for beginners and the standards for a driver. All drivers must also wear driving gloves.
There are requirements that are added to the current safety guidelines. These include the use of helmets, the arm, neck, and head restraint system usage. The mandatory for a headrest usage and rock screens for a roll cage. All of these are some of the general requirements for the safety guidelines.
Since then, there are already two types of sprinting cars, the non winged and the winged type. The first winged automobile was produced in 1958 and drivers have installed the wings since then. The wings maximizes the automobile force and helps to control its direction. It provides each sideboard to turn the vehicle to the corners. It also maximizes the traction of the vehicle to keep it in an easier and fast mode.
Installing the wings is also a precautionary measure to reduce the risk of airborne. If an automobile goes airborne, it can absorb a certain effect of the flip. It serves as a great protection for most drivers during an accident. Most team members are replacing the wings of their vehicles during a stoppage and return it back when the race resumed.
A non winged vehicle becomes popular in Australia. Wingless automobiles are referred as nos sprints. It is powered by an engine of six cylinder and can reach a speed of 180 kilometers per hour. It composed the same body structure just like a sprint car. The difference is that it has no wings.
The organization is also considering the welfare of all participants in an event. Thus, they make sure that the safety guidelines are properly followed by them. This is an assurance that very driver is safe while enjoying the track.
Read more about The USAC Sprint Car Racing Series.