Can somebody point me to the section in the GCR that outlaws driver adjustable aerodynamic devices in FC?
On the same topic, why is the FA wording of this rule so different than the FB rule? The way the FB rule is written:
"Movable aerodynamic devices, including aerodynamic skirts, are prohibited."
makes adjustable wings illegal, whether they can be adjusted by the driver or not. The FA wording is much more straightforward:
"Any specific part of the car which has an aerodynamic influence on the stability of the vehicle shall be mounted on the entirely sprung part of the car and shall be firmly fixed while the car is in motion."
Rhetorical question: Why can't the GCR be a bit more consistent?