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Ref : S02982
Theme :
Testings - Satellites - Probes - Rockets (2314 images)
Title : Python Engine Installed in Altitude Wind Tunnel
Caption :
An engine mechanic checks instrumentation prior to an investigation of engine operating characteristics and thrust control of a large turboprop engine with counter-rotating propellers under high-altitude flight conditions in the 20-foot-dianieter test section of the Altitude Wind Tunnel at the Lewis Flight Propulsion Laboratory of the National Advisory Committee for Aeronautics, Cleveland, Ohio, now known as the John H. Glenn Research Center at Lewis Field.
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