Definitions for "Wind tunnel"
A long passage through which a known velocity of air is blown
A facility where an airstream is forced across an airfoil or other objects to study aerodynamics.
A Tunnel which is used to test the effects that moving air has on racing cars. Air is forced through the tunnel at different speeds, the effects are measured by special wind gauges and electronic devices.
a research tool developed to assist withstudying the effects of air moving over or around solidobjects
Keywords:  priority, trial, enough, thing, last
a good thing to have if you are making time trial positioning such a high priority, but like all technologies, what was good last year is not good enough now
Keywords:  simple, device
a really simple device