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:
th pursuit squadron thpursuitsquadron th p.s. thps aviation aircraft airplane biplane military aviation militaryaviation boeing boeing boeingp boeing pc boeingpc pc pc boeing model boeingmodel boeing boeing pratt amp whitney prattwhitney pratt amp whitney wasp prattwhitneyrwasp pratt amp whitney prattwhitneyr pratt amp whitney wasp