There was a TV program on in the UK a few months ago which (alongside other things) mentioned this. Apparently a UK defence company is working with a Dannish company which makes most of europes wind turbines (Vestas) to solve this problem by effectively stealth'ing the blades. » 8/27/10 4:27pm 8/27/10 4:27pm

Most of the grand prixs are funded this way. I think only a couple pay the fees using private money. And even fewer have everything privately funded. (Only one I can think of off the top of my head is the British GP, due to the fact that the FIA and FOM allegedly attempted to bribe the government regarding tobacco… » 6/02/10 9:14pm 6/02/10 9:14pm