Ferrari has filed a patent with the European Patent Office for an innovative variable-geometry aileron system. Unlike traditional aerodynamic aids, this design uses two connected airfoils with adjustable configurations to improve stability, grip, and cornering performance.
Active Aero Evolution
While active aerodynamics have become standard among hypercars—seen in McLaren’s and Bugatti’s designs, and Zenvo’s dramatic tilting rear wing on the TSR-S—Ferrari’s system takes it a step further.
The ailerons can transition smoothly between three configurations:
- Closed: Minimal resistance for top-speed runs.
- Open: Maximum downforce for superior grip.
- Semi-Open: Provides a negative sweep angle to manage weight transfer during cornering.
How It Works
The system’s two airfoils are connected by a pivoting pin, hrough which their geometry can be adjusted. The pivot moves along the roll axis, enabling smooth transitions between configurations. Although Ferrari hasn’t disclosed the operation mechanism, it’s likely controlled by electric or servo-powered actuators for real-time adjustments during high-speed cornering.
What Sets It Apart
Ferrari claims this system is unique because it actively counters weight transfer during cornering, redistributing forces to enhance stability and traction. Unlike existing active aero aids, this design – using a variable-geometry aileron arrangement with movable wings – focuses on reducing the lateral weight shift to the outside wheels, improving control and reducing the risk of traction loss. This technology could redefine performance benchmarks for hypercars, potentially outperforming systems like the Zenvo TSR-S’s tilting rear wing or McLaren’s adaptive aerodynamic setups.
