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Keywords from Image Description:
nasa naca namesake hugh l. dryden dryden flight research center dfrc aviation aerospace national aeronautics and space administration national advisory committee for aeronautics hugh dryden dryden nasanacanamesakehughldrydendrydenflightresearchcenterdfrcaviationaerospacenationalaeronauticsandspaceadministrationnationaladvisorycommitteeforaeronauticshughdrydendryden