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:
charles freel charlesfreel convair convairb nk navion nav nav nav cnnav ryan navion ryannavion ryan navion ryannaviona navion naviona vehicle aircraft airplane outdoor jet From an Album AL donated Charles Freel by which shows the ampquotFreel Flying Wingampquot and mockups for the Convair B. Repository San Diego Air and Space Museum