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The term drag area derives from aerodynamics, where it is the product of some reference area (such as cross-sectional area, total surface area, or similar) and the drag coefficient. In 2003, Car and Driver magazine adopted this metric as a more intuitive way to compare the aerodynamic efficiency of various automobiles.
In Formula One, the DRS opens an adjustable flap on the rear wing of the car, in order to reduce drag, thus giving a pursuing car an overtaking advantage over the car in front. The FIA estimate the speed increase to be between 10–12 km/h (6.2–7.5 mph) by the end of the activation zone, [ 8 ] while others, such as technical staff at racecar ...
A modern Formula One car capable of developing up to six G of lateral cornering force and a downforce equivalent to twice its weight at 190 km/h (120 mph). [ 65 ] [ 66 ] The car is designed to create the maximum amount of downforce for the minimal amount of drag with the configuration often modified to the requirements of a particular track. [ 58 ]
The front wheels of an open-wheeled F1 car generate aerodynamic drag. The thinking behind the Tyrrell P34 was that this drag effect could be reduced by using smaller diameter tyres at the front. At the time, conventional F1 front wheels would measure around 16" (40 cm) diameter but Tyrrell planned to use just 10" (25 cm) diameter wheels.
Racing cars had only been using their bodywork to generate downforce for just over a decade when Colin Chapman's Lotus 78 and 79 cars demonstrated that ground effect was the future in Formula One, so, at this point, under-car aerodynamics were still very poorly understood.
Aerodynamic rule changes are expected to make Formula One cars one-and-a-half seconds slower per lap in 2019, the governing FIA said on Thursday. Speaking at the Spanish Grand Prix, the ...
Automotive aerodynamics differs from aircraft aerodynamics in several ways: The characteristic shape of a road vehicle is much less streamlined compared to an aircraft. The vehicle operates very close to the ground, rather than in free air. The operating speeds are lower (and aerodynamic drag varies as the square of speed).
The McLaren MCL60 is a Formula One car designed and constructed by McLaren, initially under the direction of James Key, to compete in the 2023 Formula One World Championship. The car made its competitive début at the 2023 Bahrain Grand Prix. It was driven by Lando Norris and Oscar Piastri, Norris for his fifth season with McLaren and Piastri ...