This image was acquired from
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:
tupolev bulltu tupolevbulltu aircraft bomber tupolev bull tupolevbull tu tu outdoor vehicle airplane Catalog Manufacturer Tupolev Designation Tu Notes USSR Repository San Diego Air and Space Museum Archive Tags Tupolev Tu USSR Catalog Manufacturer Tupolev Designation Tu Notes USSR Repository San Diego Air and Space Museum Archive