10×10 Supersonic Wind Tunnel - NASA
The 10×10 Supersonic Wind Tunnel (10×10) is the largest and fastest wind tunnel facility at NASA’s Glenn Research Center in Cleveland. It is specifically designed to test supersonic propulsion...

Source: NASA
The 10×10 Supersonic Wind Tunnel (10×10) is the largest and fastest wind tunnel facility at NASA’s Glenn Research Center in Cleveland. It is specifically designed to test supersonic propulsion components from inlets and nozzles to full-scale jet and rocket engines.