Hello Dave,
I would love to see a model of Lt. August Hartman’s Fokker D VII!
The diagonally striped Fokker D VII of Jasta 30 will be, among others in the chapter “Results of new research” in my Jasta 23 book. Unfortunately I got the beautiful Foto of the Fokker D VII line up when the book was already printed.
The colours of the diagonal stripes are an interpretation. They could be red/white or yellow/white.
Why red/white or yellow/white?
The pilots who could have flown this Fokker D VII comes from Frankfurt, Lübeck or Silesia. Frankfurt and Lübeck have white/red, Slesia white/yellow.
As the pilots in question were NCO, I choose for the colours of the home.
Because my experience ist, that Officers preferred their regimental colours, NCO locals from their geo-political background
Many greetings from Bavaria
Bruno