Pse. Look atbthe lower right hand side of the pic! There seems to be a. the side walls of a rectangular hole in the ground; b. a mound of earth to the left of the hole. Could this indicate a grave still open ( of the pilot?)?
I am willing ro help with finding more info in Germany. Pse. use my email address known to the site admin.
Greetings from Munich!
Volker