no new nosecone it seems...
My guess would be that the screen is a mesh that would kill the exhaust flow up and behind the rear wing to check how the rear wing is behaving without the help of the exhaust. Could be because the rear wing might be having some instability issues and they are trying to determine how the exhaust plays into this. If I am right we may expect to see a slightly revised rear wing at some point.Jef Patat wrote:Anybody got a clue on what that is? Something to measure the exhaust plume?
https://pbs.twimg.com/media/CIMMvZeXAAEZh8H.jpg