https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12241058Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsProduction. B-17 heavy bomber. 1200-horsepower Wright engines for B-17F (Flying Fortress) bombers ready for installation on the mighty warships of air at the Boeing plant in Seattle. The Flying Fortress has performed with great credit in the South Pacific, over Germany and elsewhere. It is a four-engine heavy bomber capable of flying at high altitudes. Sourced from the Library of Congress.MoreProduction. B-17 heavy bomber. 1200-horsepower Wright engines for B-17F (Flying Fortress) bombers ready for installation on the mighty warships of air at the Boeing plant in Seattle. The Flying Fortress has performed with great credit in the South Pacific, over Germany and elsewhere. It is a four-engine heavy bomber capable of flying at high altitudes. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 951 px | 300 dpiLarge JPEG 3500 x 2774 px | 300 dpiBest Quality JPEG 9720 x 7703 px | 300 dpiTIFF 9720 x 7703 px | 300 dpi | 142.84 MBFree Download