https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/441560Edit ImageSaveSaveEditCropCustom TextLow Speed investigation of a supersonic transport model in the 40x80 Wind Tunnel at NASA Ames. Mar 1st, 1961. Original from NASA. Digitally enhanced by rawpixel.MorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 971 x 1200 px | 300 dpiLarge JPEG 2831 x 3500 px | 300 dpiBest Quality JPEG 4399 x 5438 px | 300 dpiTIFF 4399 x 5438 px | 300 dpi | 136.91 MBFree DownloadLow Speed investigation of a supersonic transport model in the 40x80 Wind Tunnel at NASA Ames. Mar 1st, 1961. Original from NASA. Digitally enhanced by rawpixel.More