16 INCH RAM JET MISSILE IN THE 10X10 FOOT WIND TUNNELA Lewis mechanic with engine in the test section of the 10-By 10 Supersonic Wind Tunnel (1956). Image Credit: NASA Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/grc-1956-c-42142/Copy URL to clipboard> DownloadShareImage CreditNASASize6000x4766px