Glossary
DRS
What it means
Drag Reduction System: a flap in the rear wing that opens in marked zones when a car is within one second of the one ahead, to help it overtake. Introduced in 2011.
Related terms
SSlipstreamReduced aerodynamic drag experienced by a car trailing closely behind another on a straight, granting…DDirty airTurbulent wake left behind a racing car, reducing aerodynamic downforce and overheating tyres for any car…FFastest lapThe quickest lap of a race.DDownforceVertical aerodynamic force generated by wings and the underfloor pushing the car onto the track surface,…
More from the glossary
AApexThe innermost point of the racing line through a corner, where the car clips the inside curb before…BBlisteringBlistering of the tyre caused by overheating inside the carcass, creating pockets of air that burst…BBlue flagA signal displayed to a lapped driver informing them that a faster lead-lap car is closing behind and must…BBox, boxAn urgent radio instruction from race engineer to driver ordering them to enter the pit lane on that lap…CChequered flagThe iconic black-and-white patterned flag waved across the finish line marking the official conclusion of…CChicaneA tight series of alternating, quick direction-change corners introduced to slow cars down on long…