A vertical wind tunnel (VWT) is a wind tunnel which moves air up in a vertical column.
Although vertical wind tunnels have been built for aerodynamic research, the most high profile are those used as recreational wind tunnels, frequently advertised as "indoor skydiving" or "bodyflight", which have also become a popular training tool for skydivers.
Read more about Vertical Wind Tunnel: Recreational Vertical Wind Tunnels
Famous quotes containing the words vertical, wind and/or tunnel:
“I tell you, hopeless grief is passionless;
That only men incredulous of despair,
Half-taught in anguish, through the midnight air
Beat upward to God’s throne in loud access
Of shrieking and reproach. Full desertness,
In souls as countries, lieth silent-bare
Under the blanching, vertical eye-glare
Of the absolute Heavens.”
—Elizabeth Barrett Browning (1806–1861)
“I saw young Harry with his beaver on,
His cuisses on his thighs, gallantly armed,
Rise from the ground like feathered Mercury,
And vaulted with such ease into his seat
As if an angel dropped down from the clouds
To turn and wind a fiery Pegasus,
And witch the world with noble horsemanship.”
—William Shakespeare (1564–1616)
“The drama critic on your paper said my chablis-tinted hair was like a soft halo over wide set, inviting eyes, and my mouth, my mouth was a lush tunnel through which golden notes came.”
—Samuel Fuller (b. 1911)