Floor : foxsports.comau

The undertray or the floor is the highly complex component that tunnels air under the car creating downforce.

This has been emphasised in the 2022 regulations to create a ground effect and reduce the disturbed air coming off the rear diffuser of the car. And allowing chasing cars to follow closer for longer. 

The floor is essentially an upside-down wing, designed to pull the car down to the track and maximise grip

The floor is attached to the chassis and is fitted with a timber plank and skid blocks. 


Andrew Burden

The author Kiwi F1 Fan