Clean airĪir that isn't turbulent, and thus offers optimum aerodynamic conditions, as experienced by a car at the head of the field. Usually inserted into a circuit to slow the cars, often just before what had been a high-speed corner. ChicaneĪ tight sequence of corners in alternate directions. The main part of a racing car to which the engine and suspension are attached is called the chassis. Normally used in conjunction with traditional wind tunnel research. Short for Computational fluid dynamics, a tool used by F1 designers that uses complex mathematics and simulation to predict aerodynamic airflow. Engineers will vary camber to improve a car's handling characteristics. The angle at which a tyre leans into or away from the car relative to the vertical axis. Short for Computer-aided design, the method used to design Formula One cars. Brake balanceĪ switch in the cockpit to alter the split of the car's braking power between the front and the rear wheels according to a driver's wishes. When a car's chassis hits the track surface as it runs through a sharp compression and reaches the bottom of its suspension travel. The carbon fibre sections fitted onto the monocoque before the cars leave the pits, such as the engine cover, the cockpit top and the nosecone. Blistering can be caused by the selection of an inappropriate tyre compound (for example, one that is too soft for circuit conditions), too high tyre pressure, or an improperly set up car. Excess heat can cause rubber to soften and break away in chunks from the body of the tyre. The consequence of a tyre, or part of a tyre, overheating. The piece of bodywork mounted vertically between the front wheels and the start of the sidepods to help smooth the airflow around the sides of the car. Weights fixed around the car to maximise its balance and bring it up to the minimum weight limit. Blue flags are used to inform the backmarker when he should let a faster car past. BackmarkerĪ term used to describe a driver at the rear end of the field, often when he is encountered by the race leaders. AutoclaveĪ device that uses heat and pressure to 'cure' carbon fibre, the primary material Formula One cars are made of. AppealĪn action that a team takes on its drivers' behalf if it feels that they have been unfairly penalised by the race officials.
Race driver grid icon drivers#
The middle point of the inside line around a corner at which drivers aim their cars. The engine air intake above the driver's head, which also serves as the car's roll hoop.
The study of airflow over and around an object and an intrinsic part of Formula One car design. However, in exceptional circumstances, which could include a driver setting a suitable time during practice, the stewards may permit the car to start. During the first phase of qualifying, any driver who fails to set a lap within 107 percent of the fastest Q1 time will not be allowed to start the race.
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