Dan-San,
I stand corrected .. as far as the German national flag goes...

The fact remains that Olieslagers turned the Belgian cockades inside -out at the beginning ( I think I've read this in
Willy Coppens' "Une Figure De proue:
Jan Olieslagers" but it might have been somewhere else...I should check this

)
However you must admit that, seen from an other aircraft at some distance, the difference between white and yellow could have lead to some doubtfull situations ...
But as you state that the Germans never used cockades ( and I do not doubt that ) obviously both facts are not related and this is just one of those funny but trivial facts...
