In a recent decision affecting the Monaco Grand Prix, Formula 1 will not implement active aero features during the event weekend. The FIA, responsible for regulating the sport, has confirmed that no straight mode zones will be included, diverging from the enhanced regulations planned for the 2026 season.
What is Active Aero?
Active aero refers to the adjustable wings on F1 cars that reduce drag during straight segments of the race. Drivers can modify their wings from a flat position for speed to a raised stance for enhanced downforce when navigating corners. However, the FIA has determined that such features will not be utilized at Monaco.
Criteria for Straight Mode Zones
The FIA outlined specific criteria for activating straight modes. These zones must be situated where cars do not operate at the edge of their tyre grip. This includes considerations for lateral loads during cornering and brake traction. Monaco’s layout, characterized by critical braking points, disqualifies it from including straight mode zones.
Safety First
- Each straight mode must last more than three seconds.
- Activation must be safe in various conditions, including low-fuel qualifying and the end of race stints.
- Consideration for car stability during transitions is paramount.
Monaco’s tight corners and the significant impact of speed on cornering stability have influenced the FIA’s final stance on active aero. The absence of straight mode zones is also attributed to safety concerns. Higher speeds from drag reduction could lead drivers to approach corners too quickly, compromising safety.
The Role of Overtaking Modes
It’s essential to distinguish straight modes from the Drag Reduction System (DRS). While DRS is primarily an overtaking aid, straight modes focus on minimizing drag to conserve energy. In the 2023 season, F1 has leaned towards power modes to facilitate overtaking. These allow drivers to gain additional energy when they are within one second of a competitor.
The overtaking activation zone for Monaco will be positioned before the final corner, providing a strategic opportunity for drivers. This decision underscores the continuous evolution of racing strategies and safety considerations in Formula 1.
