Wind tunnel
From Wikimedia Commons, the free media repository
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 de:Trudelturm, technological monument of aeronautical research in Berlin-Adlershof, built in 1934/1936 |
 dto. |
 NASA Langley's Hypersonic Facilities Complex, 1969 |
 Supersonic Wind Tunnel at Lewis Flight Propulsion Laboratory |
 Kirsten Wind Tunnel, Univ. of Washington |
 Preparing a model for testing, Kirsten Wind Tunnel |
 External balance, Kirsten Wind Tunnel |
 Man examining fans at Langley Research Center's 16 foot transonic wind tunnel in 1990, before it was mothballed in 2004. |
