NASA Cultural Resources (CRGIS) - NasaCRgis · 2009-12-07 · In 1929 NACA built an Il—inch...
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NASA Cultural Resources (CRGIS) - NasaCRgis · 2009-12-07 · In 1929 NACA built an Il—inch tunnel Induction—drive high—speed wind tunnel . The airstream was provided by rapidly