Interior view of the long air return passage in the 16-foot transonic wind tunnel at Langley Aeronautical Laboratory ... (LOC)

Uploaded by The Library of Congress
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Date taken 1940
Date uploaded 2024-01-16
Tags libraryofcongress, dc:identifier=httphdllocgovlocpnpcph3c04189, windtunnel, windtunnelfan, aeronautics, aviation
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