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Keywords from Image Description:
nch cn boeing boeing boeing biplane aviation aircraft airplane boeing model boeingmodel pratt amp whitney prattwhitney pratt amp whitney prattwhitneyr pratt amp whitney wasp prattwhitneyrwasp pratt amp whitney wasp prattwhitneywasp wasp rwasp wasp radial waspradial blackandwhite monochrome black and white PictionID TitleBoeing