Mercedes deliver details of new floor upgrade for F1 United States Grand Prix

Mercedes' floor upgrade

Floor Body - Performance, Flow Conditioning - Raised floor leading edge and subsequent tunnel roof reprofiling - Raising the floor leading edge alters the loading distribution on the outer fence, improving flow quality to the rear of the car and hence rear downforce.
Floor Edge - Performance, Local Load - Extending the forward floor edge flap rearwards - Increasing the extent of the high cambered forward section of the floor edge wing increases the local load here, increasing forward floor load.
Red Bull, Ferrari and McLaren🎶 ha♛ve not brought any upgrades to Texas.
Mercedes hope their update✨d floor will be worth a tenth of a seco🎉nd in performance time.
But its true value is in setting the 𓃲direction for the W15, Mercedes' 2024 F1 c▨ar.
“It’s the last big one,” Russell said about💟 the upgrade. “Altogether, full focus is on ’24 back at the factory and in the windtunnel and the design office.
“This is a small step in that direction. We’re not expecting it to chang♎e the world.
“I think the th💎ings we’ve got lined up for next season should have a much greater impact than this weekeꦅnd.”

James was a sports journalist at Sky Sport𒅌s for a decade covering everything from American sports, to football, to F1.