Formula 1: How do a safety car and virtual safety car work in F1

Two types of safety car can be used in an F1 race and can be used to slow down cars on the track as well as impact each team’s strategy plans.

The Formula 1 safety car is an important part of a race and can be frequently seen if there is a crash or an incident on the track. There are two types of safety car, including a physical car on the track or a virtual safety car (VSC), which can be deployed to control the cars whilst vehicles are recovered, or debris is removed from the track.

Compacting the field can produce added excitement to a race and can greatly change a team’s race strategy. The purpose of a safety car in F1 is to slow down the cars on the track until a situation is resolved, such as a car that needs to be retrieved or debris on the track.

What is a safety car in F1?

A safety car in F1 is brought onto the track to limit the speed of cars in a race so that marshals can come out safely to retrieve broken cars or pick debris off the track. The safety car will then bunch up the drivers behind them and no cars are allowed to overtake unless they are told to do so.

The safety car can also be used during a formation lap of the race if there is wet weather to slow down the drivers and prevent an accident. Drivers will be shown yellow flags and large illuminated ‘SC’ screens flash on the side of the track to indicate that a safety car is in action and that they must slow down.

When all incidents have been cleared the safety car will return to the pitlane at the end of the lap and the drivers will be given the signal to continue racing at the start of the next lap.

The safety car can also lead the drivers during the formation lap if the weather is poor, which means the race will also start under a safety car.

When was the safety car first introduced?

The safety car was first used in Formula 1 in 1973 at the Canadian Grand Prix. A yellow Porsche 914 was brought onto the track after poor weather conditions caused various incidents. The use of the first safety car proved controversial after the driver placed his car in front of the wrong competitor, which caused a part of the field to incorrectly be one lap down. This resulted in it taking several hours to figure out the winner of the race.

The safety car was officially introduced in 1993, following trials at the French and British Grand Prix in 1992.

Source: Autosport