beelsebob wrote:AnthonyG wrote:Sorry if it's the wrong topic, but what are the technical rules for a driver's helmet? I mean shape-wise.
Would for example mini-winglets on the helmet be allowed?
I would imagine realistically it's pretty limited, you wouldn't want to strap a big wing to the drivers helmet, you'll break his neck!
There are differing helmet designs which are obviously designed with some aero efficiency in mind, but the emphasis will be on reducing drag, not producing downforce.