A tire change is likely one of the most delicate phases of a race, the place essential tenths of a second might be gained or misplaced, considerably impacting the outcome. Because of this, all staff members should adhere to strict procedures. Right here is an evaluation of the actions drivers take throughout a pit cease, noticed by means of an onboard of Charles Leclerc.
Coming into the pit lane
A few corners earlier than getting into the pit lane through the in-lap, Charles Leclerc’s race engineer asks, “Flap replace when you possibly can.” This refers to adjusting the entrance wing flaps through the pit cease to tweak the automobile’s aerodynamic steadiness, addressing points like understeer or oversteer. Generally this adjustment is recommended by the staff in response to altering situations or the grip of recent tires, however usually it’s the motive force who decides based mostly on their really feel for the automobile.
Charles Leclerc responds, “Okay!” indicating no changes are wanted, and the pit wall proceeds with the decision: “Copy. Field now, field.”
Approaching the pit lane entry, Leclerc confirms the decision each verbally, repeating “Field” on the radio, and by urgent the “Pit affirm” button on the steering wheel. This process ensures there aren’t any errors attributable to miscommunication.
Upon reaching the road marking the beginning of the 80 km/h (or 60 km/h at some circuits) pace restrict within the pit lane, Leclerc slows down and presses the “Pit limiter” button. This ensures that, even with most acceleration, he received’t exceed the restrict. The LEDs on the steering wheel, sometimes displaying engine RPMs, change to show pace, lighting up from the perimeters towards the middle because the restrict is reached.
In the course of the pit cease
Upon arriving at his staff’s pit field, Charles Leclerc shifts all the way down to first gear and engages the clutch lever. It’s essential to cease the automobile within the precise place to keep away from forcing mechanics to regulate, shedding invaluable time.
Whereas the tires are being modified, it’s important for the motive force to maintain the brake pedal pressed to stop the rear wheels from rotating, which may disrupt and even endanger the mechanics. On the similar time, Leclerc begins to softly apply the throttle to be able to launch as quickly because the inexperienced gentle is given. This enables him to launch the clutch and speed up instantly, avoiding anti-stall.
The sign for the motive force to go is given through a site visitors gentle system with two indicators: pink and inexperienced. The pink gentle instructs the motive force to maintain the brake and clutch engaged, whereas the inexperienced gentle alerts that they will launch each and drive off. The inexperienced gentle prompts solely after all of the mechanics have confirmed their job is full by urgent a button on their wheel gun.
Exiting the pit lane
After launching, Charles Leclerc shifts into second gear. On pit lanes with an 80 km/h restrict, all drivers use second gear, whereas on these with a 60 km/h restrict, most want first gear for higher acceleration.
Upon reaching the road marking the tip of the pace restrict, Charles Leclerc prepares to press the “Pit limiter” button once more to disable the limiter and rejoin the race.
Supply: f1ingenerale