For several weeks, the teams had expressed doubts regarding the use of the DRS system (Drag Reduction System) which allows drivers to overtake more easily by losing aerodynamic downforce on the rear of the car.
Indeed, the narrow streets that make up the Monaco circuit can prove dangerous when using such a system. Some teams had therefore asked the FIA not to allow a DRS zone in Monaco for the Grand Prix on May 29th. After a meeting, the FIA – Fédération Internationale de l’Automobile – refused to ban the new system, which is currently proving its worth in races.
The drivers also reacted in advance, judging that the possibility of activating the DRS in the tunnel – without lighting – could be dangerous, causing violent collisions between a faster car – with the wing lowered – and a car being overtaken by “surprise.”
Beyond safety, Monaco is a circuit that requires very specific downforce and many teams were not in favor of developing a new rear wing just for Monaco, thus incorporating a special DRS.
Without unanimity among the teams, Charlie Whiting, FIA race director, wrote a statement to the teams to inform them of the decision.
Sam Michael, the technical director of Williams, explained to Autosport Magazine that the decision was made because some teams were in favor of a ban while others were not, not understanding why it should be banned.
« He [Charlie Whiting] said there were no valid arguments for banning DRS, for us, Williams, it wasn’t important.
Below, find a video explaining how the DRS or AAA (Adjustable Rear Wing) system works.