Hi!
Here is a link that shows another Heinkel from 6/II/KG26 with marking on the wings.
http://ktsorens.tihlde.org/flyvrak/skjomen.html
Looks like it was common on KGr100 a/c during Norwegian/Danish campain and BOB,have seen many photgraphs of that in books I have regarding KGr100.
Most common is one letter mark soo this picture in my album is the first a/c I have seen with two letters. Why two letters on this one?
Larry: My scanner is now working. Was the last pictures i send you ok?
Cheers!
John Fredrik