National Transonic Facility.jpg
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National Transonic Facility, Facility 1236, cutout view of NTF and the wind tunnel circuit
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National Transonic Facility, National Transonic Facility (Langley Research Center wind tunnel)
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国立遷音速施設、施設1236、NTFと風洞回路のカットアウトビュー
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国立遷音速施設
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national emblem wind tunnel