<prompt> Qedela umusho olandelayo: Ama-winglets amancane asohlangothini aguqulwa kakhulu ngaphambi kwe-Grand Prix yaseFrance ka-2008, enikeza ama-vanes amabili ajikelezayo ukulawula kangcono ukuhamba komoya ngemuva kwemoto. EMncintiswaneni WaseCanada, kwenziwa izinguquko ezinsikeni eziphendulekayo phambi kwamasondo angemuva, ukuze kuncishiswe ukumelana nomoya. Ukuze  <response>: E-Italian Grand Prix, esifundeni se-Monza esinesisindo esiphansi, uWilliams walungisa ukwakheka komzimba we-FW30, namaphiko angaphambili nangemuva. Njengoba yayinesakhi esisodwa kuphela, emaphethelweni angaphandle abheke phezulu, iphiko elingemuva laliklanyelwe ukunciphisa ukudonsa emigwaqweni emide, eqondile esheshayo yaseMonza, kuyilapho lisanikeza amandla anele okudonsa phansi ngesikhathi sokugoba. Ukulungiswa kokugcina kwenziwa ku-aerodynamics yangemuva ye-FW30 ngaphambi kweBrazil Grand Prix. Lapha, ama-winglet amancane angaphambili kwamasondo angemuva akhuliswa ngokungezwa kwe-flap encane ngaphansi kwezakhi zawo eziyinhloko, ukuze kuphambukiswe kangcono ukuhamba komoya okuzungeze amasondo futhi kuncishiswe ukuphazamiseka kwe-aerodynamic okubangelwa ukujikeleza kwamasondo. 