How Do Air Curtains Work?

Today we are looking at how air curtains on cars work. Air curtains are a drag reduction device employed on road cars around the front bumper to help shrink the front tyre wake, consequently reducing the overall drag of the car. This video was a request from a Patreon supporter, if you’d like to support me please use the links below! Facebook: Patreon: Instagram: Race car consulting: Youtube: