Altitude Wind Tunnel
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NASA
Turning Vanes inside the Altitude Wind Tunnel
Men stand in front of turning vanes inside the Altitude Wind Tunnel (AWT) at the National Advisory Committee for Aeronautics Aircraft Engine Research Laboratory in this February 1944 publicity photo. The photo was taken just weeks after the tunnel became operational. The AWT was the only wind tunnel capable of testing full-size aircraft engines in simulated altitude conditions. A large wooden drive…
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NASA
Inventor of Air Conditioning Helped Chill NASA Wind Tunnels
Global tensions were high in the fall of 1941 as U-boats harassed ships in the Atlantic and German forces pushed deep into the Soviet Union. There was a critical need for the United States to get the National Advisory Committee for Aeronautics (NACA)’s new engine laboratory (today, NASA’s Glenn Research Center) in operation as soon as possible. It was especially…
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