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:
sdasm san diego air and space museum sandiegoairandspacemuseum aviation best of sdasm bestofsdasm hubschrauber vehicle aircraft airplane monochrome Catalog Manufacturer Focke Achgelis Germany Designation Fa Official Nickname Drache kite Repository San Diego Air and Space Museum Archive Catalog Manufacturer Focke Achgelis Germany