Ahead of the British Grand Prix, Ferrari have not only revised the floor of the F1-75 and adopted the
same rear wing introduced in Canada for Charles Leclerc.
The Scuderia have additionally revised the rear edge of the sidepods at Silverstone, creating a slimmer and longer coke bottle-shaped section.
The purpose of this change is to increase the functionality and efficiency of
the beam wing.
It is a revision that helps in straight-line speed, but also in improving the quality of the airflow directed towards the beam wing, increasing both the extraction of the flow underneath the car and the downforce in the fast bends section of the track.
Mercedes aim to reduce porpoising
Over at Mercedes, the team have developed the floor of the W13. The function of the change is to contribute towards the reduction of the porpoising. Two different slits have been raised in the middle section of the floor.
The inner edge of these slits are reinforced by a metal edge plate, which has the same purpose of the additional stay that was briefly ran on the car in Canada. The stiffness of the side edges of the floor are increased by this evolution.
Underneath, a series of winglets are diverting outwardly the airflow passing under the front section of the floor, in a similar fashion to the solution adopted in the same area of the floor by McLaren.
Also interesting:
F1 Podcast: What's next in F1's porpoising row?
RacingNews365.com F1 journalists Dieter Rencken and Michael Butterworth discuss the key topics from the Canadian Grand Prix, including the fierce debate over the FIA's intervention on porpoising.