This image was acquired from
wikimedia. 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:
Photo plane front view. en front view of the Saqqara glider model discovered by Dr Khalil Messiha the picture was taken by Dawoud Khalil Messiha who is sending this picture by himself The picture was not taken from any URL or other sources as it is the work of Dawoud Khalil Messiha Dawoud Khalil Messiha the work was not published