The FIA has begun a detailed review of the rotating rear wing designs used by Red Bull Racing and Ferrari in Formula 1® following incidents involving Max Verstappen. These innovative aerodynamic components, sometimes referred to as the 'Macarena wing', have come under scrutiny after failures contributed to Verstappen’s crashes at the Spielberg and Silverstone Grands Prix.
Both Red Bull and Ferrari have been asked by the FIA to provide further information about their rotating wing mechanisms. Ferrari was the first to introduce this technology during pre-season testing, making its race debut at the Miami Grand Prix. Red Bull, on the other hand, developed its own version independently since November 2025, featuring a more aggressive aerodynamic opening compared to Ferrari’s design.
The concern intensified after Verstappen experienced two rear wing failures in quick succession, leading to crashes at two different venues. Verstappen himself described these failures as “super dangerous,” highlighting the potential safety risks involved. The FIA’s investigation is focused primarily on ensuring that both teams comply with existing safety regulations, including a maximum allowed transition time of 400 milliseconds for the wing’s movement.
While the FIA has not indicated any immediate ban on these rotating wings, it is considering whether additional regulations or checks may be necessary depending on the outcome of the ongoing review. Meanwhile, McLaren is also developing a similar rotating wing concept but has not yet been included in the FIA’s current investigation.
Red Bull is reportedly assessing whether to continue using their rotating wing at the Spa-Francorchamps race, reflecting the cautious approach teams are taking amid the scrutiny. Red Bull team principal Laurent Mekies has stated that the team will leave “no stone unturned” in investigating the Silverstone crash, underscoring the importance of safety and reliability in the development of such aerodynamic innovations.
The FIA’s review highlights the balance between technical innovation and safety in Formula 1®. As teams push aerodynamic boundaries, governing bodies remain vigilant to ensure that new technologies do not compromise driver safety. The investigation into the rotating wings will likely influence how such devices are regulated in the remainder of the 2026 season and possibly into 2027.
At this stage, no definitive decisions have been announced, and the FIA’s focus remains on gathering comprehensive data from the teams involved. The situation underscores the complexity of integrating advanced aerodynamic features while maintaining strict safety standards in the sport.
