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:
aviation aircraft airplane biplane military aviation militaryaviation consolidated aircraft consolidatedaircraft consolidated consolidated pt consolidatedpt pt pt consolidated model consolidatedmodel wright aeronautical wrightaeronautical wright wright whirlwind wrightjwhirlwind wright wrightj wright whirlwind wrightwhirlwind wright