The FIA's World Motor Sport Council has approved changes to the aerodynamic concepts Formula 1 cars will be designed to for the 2019 season and beyond.
F1 bosses presented the proposed changes to the F1 teams in April, and it was agreed with a majority decision to change the aerodynamic philosophy of the cars in order to try and facilitate closer racing.
There was some debate prior to the presentation as to whether the changes should go ahead with many teams already well into the design process of their 2019 challengers – or even if the changes would work at all.
Work on the changes was handled by F1's chief technical officer of motorsports, Pat Symonds. F1 teams also helped work with Symonds and F1 management to help with the creation of the new designs.
The changes made to the 2019 regulations include a simplified front-wing with a larger span and low outwash potential, simplified front-brake ducts with no winglets and a wider and deeper rear-wing, this will likely increase the slot for the Drag Reduction System (DRS) and therefore further reduce drag.
Further changes to F1 car design are due for 2021 – which are still in the development process between the FIA and F1 management which has included a full research team by Ross Brawn.
The World Council also approved changes to the 2018 F1 Sporting Regulations to ensure the cars and drivers are on the starting grid 10 minutes earlier, prior to the national anthem ceremony, thereby providing better access to the drivers for the media.
These changes will be in effect from the Canadian Grand Prix this weekend (10 June).
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