F1 teams use flow-vis paint to help better understand how air flow is working over their cars, and it has become a common sight at pre-season testing. However, the sheer amount used by McLaren rai ...

It was launched by Ron Dennis as a spin-off from the McLaren F1 team, and as such, is named after Bruce McLaren. It is famed for its F1-inspired development of high-performance sports cars ...

Instead, McLaren evidently used the pre-season test in Bahrain to better understand the aerodynamic properties of their new F1 car. Flow-vis paint is sprayed on in the pits and then moves as the ...