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FIA Enforces Tighter Front-Wing Flexibility Rules at Spanish GP

The clampdown cuts permitted deflection from 15 mm to 10 mm to curb aero gains at Barcelona's Circuit de Catalunya.

Formula One F1 - Spanish Grand Prix - Circuit de Barcelona-Catalunya, Barcelona, Spain - June 23, 2024 Red Bull's Max Verstappen, McLaren's Lando Norris and Mercedes' George Russell in action at the start of the race REUTERS/Susana Vera/File Photo
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Overview

  • The new directive lowers symmetric front-wing deflection limits from 15 mm to 10 mm and trims trailing-edge flex from 5 mm to 3 mm under static load tests.
  • McLaren insists months of preparatory design work will preserve its aerodynamic edge despite the stricter testing regime.
  • Ferrari’s leadership, having pioneered conservative flexi-wing solutions, calls the change a potential game-changer for its car balance.
  • Red Bull officials expect shifts in tyre degradation and aerodynamic performance but say the true effects will become clear only once free practice begins.
  • Oscar Piastri maintains a slim three-point lead over teammate Lando Norris as both seek to defend their title bids under the new regulations.