Saturday, October 31, 2009

Williams to use Cosworth engines in 2010

Williams confirmed on Friday that they have signed a long-term engine partnership with Cosworth Limited. The team announced earlier this month that they would be ending their current arrangement with Toyota at the end of this season.
“Cosworth have impressed us with the quality of their technical team and convinced us that their programme will deliver a competitive Formula One engine,” said Frank Williams, whose team last used Cosworth power in 2006.
“In addition, like Williams, Cosworth is an independent company whose owners share our passion for racing and engineering. We believe that, working together, we will develop not only a competitive racing car for 2010 but also a long-term partnership that can take on the best in Formula One.”
Mark Gallagher, Cosworth's general manager for Formula One, added: “Cosworth is delighted to be renewing our partnership with Williams. We look forward to forging a long-standing relationship, not only for the supply of competitive Formula One engines, but also in the joint development of new technologies that have wider application outside of Formula One.”
Cosworth powered both Williams and Toro Rosso in 2006, after which they departed the sport. Next year their engines will also be used by the four new Formula One entrants, Campos Meta, Lotus, Manor and the US F1 Team

Friday, October 30, 2009

Red Bull design new diffuser for RB5

Red Bull Racing have brought another aerodynamic step to its car at Singapore, and most notably that includes a new diffuser. The new design has changed mostly in the centre part of the car, around the double decked area. Where the older version focused on speeding up air on the lower channel, the new iteration has a bigger central channel around the crash structure to profit more of the DDD design. The central part is now very similar to the Renault or Brawn diffusers.
One detail marked in the image however are two small pointy extensions on both sides of the diffuser. Red Bull carefully copied that from McLaren and clearly found the additions efficient enough to use them.

Red Bull design new diffuser for RB5