Heres what Team Lotus are using at the moment:
http://www.aero-lab.eu/index.php?nlang=eng
http://www.fondtech.eu/
Here is what they will be using:
http://www.attwilliams.com/gallery/the-wind-tunnel
http://www.dpds.co.uk/DPDS07Services/pr ... ndtnl.html
http://gdwengineering.co.uk/history.htm
I think there is a reciprical aggreement here, Team Lotus can use the Williams tunnel to improve, but whilst they are at it, use the Team Lotus data to verify the data for the Williams as well. As Williams would seem to be trying to see what is wrong with their tunnel using 2 diffrent methods. 1st Method is using the Toyota Tunnel and if things are seemingly looking ok, then this leaves option 2. Option 2 is where you take another car that is completly diffrent to your own, that had numbers from another wind tunnel and have a look at the numbers from another tunnel.
I dont think the problem at Williams is the tunnel or CFD facility, i think the problem lies solely with the creative team that designs the car. I have a feeling that next year under Coughlan Williams will be stronger, but by the end of 2012 Team Lotus should have their wind tunnel up and running.
Personally i think that Team Lotus should be cautios, but if the numbers are looking good from CFD/Tunnel and Real Life, i think they will be the winners from this arangement.
Also nice to see a larger, more establised team helping out a smaller establishing team out. I feel that Hispania and Team Lotus have stolen a march on Virgin with Tunnel Partners now. However if Pat Symmonds gets his way, i think Virgin will be using the redundant capasity at McLarens tunnel, or McLarens second tunnel for Virgins 2012 car. But thats a developing story.