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:
blackandwhite monochrome outdoor aircraft vehicle airplane black and white Naval Research Laboratory ECK BuNo at NAS North Island March . Photo by Bruce Trombecky. Lockheed Constellation Military Collection Photo Repository San Diego Air and Space Museum Archive Naval Research Laboratory ECK BuNo at NAS North Island March .