WindShear
The Windshear Full Scale Rolling Road Wind Tunnel is an automotive wind tunnel in Concord, North Carolina.
In January 2008 Wind Shear, a division of US machine tool builder Haas Automation, completed construction on one of the most advanced automotive wind tunnels in the world. The full-scale tunnel is located adjacent to Concord Regional Airport in Concord, North Carolina. The commercial operation was designed for vehicles from race industries: stock car, Formula One, Indy car, drag racing, as well as production car industries.