"Wayne Paul" skrev i en meddelelse
...
Now the marking on this one IS strange. The Polish Wilga (PZL-104) was
designed to tow gliders (up to 3 at a time) and provide skydiving
training. It has been in continuous production since 1962 (first flight
was April 24, 1962).

It definitely is a post war design. I don't see any logical reason for
WWII German markings.

Except it starred in an Indiana Jones film as a German fighter . . .