https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/441412Edit ImageSaveSaveEditCropCustom TextC-141 (NASA-714) Kuipter Airborne Observatory in flight, telescope hatch open. Original from NASA. Digitally enhanced by rawpixel.MorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 922 px | 300 dpiLarge JPEG 2376 x 1826 px | 300 dpiTIFF 2376 x 1826 px | 300 dpi | 24.85 MBFree DownloadC-141 (NASA-714) Kuipter Airborne Observatory in flight, telescope hatch open. Original from NASA. Digitally enhanced by rawpixel.More