This image was acquired from
wikimedia and flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
douglas xb xb jetmaster usaf jet bomber blackandwhite monochrome outdoor black and white Front view of Douglas XB. Note the twin canopies one for the pilot and another for the copilot. U.S. Air Force photo Front view of Douglas XB. Note the twin canopies one for the pilot and another for the copilot. U.S. Air Force photo Front view