F1 teams constantly modify their car suspensions throughout a season. This continuous development is driven by several crucial factors, including structural safety, performance upgrades, and track-specific adjustments.
One primary reason for suspension changes is ensuring structural integrity. A dedicated structural system engineer meticulously monitors live telemetry during each session, tracking suspension load to prevent exceeding critical limits. If concerns arise regarding structural safety, the team promptly replaces suspension components.
Performance upgrades also necessitate suspension modifications. New suspension elements are often introduced to enhance the car’s overall performance, particularly its aerodynamic characteristics. Components like wishbones and steering arms, exposed to airflow, significantly impact the car’s aerodynamic efficiency. Changes to these parts can optimize airflow, leading to improved downforce and handling.
Finally, F1 teams tailor their suspension setups to the unique demands of each race track. A prime example is the Monaco Grand Prix, where teams employ specialized front suspensions designed to conquer the tight corners and challenging street circuit of Monte Carlo. The infamous Fairmont hairpin, requiring significantly more steering lock than any other corner, necessitates a unique suspension configuration. This specialized suspension enables greater road wheel angle, allowing drivers to navigate the tight hairpin with precision and maintain optimal speed. Compared to the hairpin at the Canadian Grand Prix (Turn 10), the Fairmont hairpin demands approximately 40% more steering lock, highlighting the extreme conditions requiring these specialized adjustments. Without such modifications, drivers would face restricted driving lines or have to make multiple steering wheel turns, compromising lap times and overall performance.
