If you do not have Flash Player 8 (or above), go to http://www.adobe.com/products/flashplayer and download it.
Installed on over 820 million Internet-connected desktops you should not be without it. This software is a requirement to view the interactive maps.
Select a wind tunnel from the list on the left navigation panel.
Look at the UK map to see an example of how the interactive map system is developing, and linking to wind tunnels.