P1racenews AI automatic summary:
Rear wings were all the rage during F1 pre-season testing in Bahrain, but Mercedes left it until the final day to get in on the action. RacingNews365 technical analyst Paolo Filisetti explains the Brackley-based squad’s solution.
The final day of F1 pre-season testing saw significant technical advancements, with teams making multiple modifications to their cars throughout the day.
Mercedes notably introduced a revised rear wing on the W17, including updated endplates with a unique sinuous design aimed at enhancing airflow management.
The addition of a small aerodynamic tab with a Gurney tab on the trailing edge was introduced to control airflow in a dense and sensitive zone for improved performance.
These aerodynamic enhancements are designed to maintain drag reduction on straight-line runs and ensure a smoother transition to higher downforce configurations during cornering.
Importantly, all modifications adhere to the FIA’s aerodynamic regulations, allowing for innovative designs within the established framework.
