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:
nr aviation aircraft airplane air racing airracing air racer airracer nc lockheed lockheed model air express lockheedmodelairexpress lockheed model lockheedmodel lockheed air express lockheedairexpress lockheed lockheed lockheed air express lockheedairexpress air express airexpress pratt amp whitney prattwhitney pratt amp whitney