LONE TREE, CO (03-01-2006) -- Cameron Welch was suspended in midair as giant fans blew enough air to keep him up. SkyVenture Colorado is a vertical wind tunnel designed to bring a safe flight experience to the publilc. The company uses four 300 horsepower

LONE TREE, CO (03-01-2006) -- Cameron Welch was suspended in midair as giant fans blew enough air to keep him up. SkyVenture Colorado is a vertical wind tunnel designed to bring a safe flight experience to the publilc. The company uses four 300 horsepower fans to blow enough air to suspend a client in midair. The air blows through at 120 miles per hour but can be fine-tuned for each individual client. The company is located at 9230 Park Meadows Drive in Lone Tree. An instructor accompanies every client inside the wind tunnel. (DENVER POST PHOTO BY KARL GEHRING.) (Photo By Karl Gehring/The Denver Post via Getty Images)