https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/439934Edit ImageSaveSaveEditCropCustom TextTechnicians from Ball Aerospace work on and in the test chamber assembled at Nasa Ames Research center. Original from NASA. Digitally enhanced by rawpixel.MorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 797 x 1200 px | 300 dpiLarge JPEG 2325 x 3500 px | 300 dpiBest Quality JPEG 2848 x 4288 px | 300 dpiTIFF 2848 x 4288 px | 300 dpi | 69.91 MBFree DownloadTechnicians from Ball Aerospace work on and in the test chamber assembled at Nasa Ames Research center. Original from NASA. Digitally enhanced by rawpixel.More