NASA: 1,000 mph Wind Tunnel
Posted: Wed Mar 03, 2010 2:08 pm
http://www.nasa.gov/topics/people/featu ... llery.html
Credit: Bill Taub, NASA
Credit: Bill Taub, NASA
Operating transonically or across the speed of sound, the air in the test section travels from about 150 to 1,000 miles per hour.