https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/441662Edit ImageSaveSaveEditCropCustom TextCutaway drawing of the North American X-15, a hypersonic rocket-powered aircraft operated by the United States Air Force and the National Aeronautics and Space Administration as part of the X-plane series of experimental aircraft, Jan 20th,1962. 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 1200 x 960 px | 300 dpiLarge JPEG 3000 x 2400 px | 300 dpiTIFF 3000 x 2400 px | 300 dpi | 41.23 MBFree DownloadCutaway drawing of the North American X-15, a hypersonic rocket-powered aircraft operated by the United States Air Force and the National Aeronautics and Space Administration as part of the X-plane series of experimental aircraft, Jan 20th,1962. Original from NASA. Digitally enhanced by rawpixel.More