wesley123 wrote:isnt that rear wing just super duper ultra draggy with that? I understand it is for jaw conditions, but on the straight all the air will collide with those bulges.
Not really, that part of the wing has air circulation in it, so technically those bulges wont affect the drag significantly. The big holes between them may take of some drag though.
I think this wing is basically doing what Mclaren did in 2009 at monaco. Their f duct may still be open loop.
I don't know why they wont just slap on a shark fin like everybody else and run a pipe through it to get an f duct that works with the reliable control of the driver.