Tearing Down History

Photos: Langley test tunnel gets wind knocked out of it, CNET
“This month marked the end of a very long era for aeronautics and aerospace researchers. After nearly 80 years of service, the Langley Full Scale Tunnel has ceased operations, and the expectation is that NASA will tear down the venerable structure, which is located at the aerospace agency’s Langley Research Center in Hampton, Va. The final mission for the immense wind tunnel, built when biplanes were still the norm for aviators, was to test the aerodynamics of the futuristic X-48C and its blended-wing body.”