Hello O Sandy one!
The commonly known one with Du Doch Nicht!! on the elevators had a white striped top wing but whether that was red and white or black and white (or possibly even dark green and white...) is still open to debate, as is its origin which is usually given , as Red Baron says, as an early OAW one - although this remains largely conjecture, I think. That one only lasted a short couple of weeks before being shot down and it was certainly replaced by an OAW product which was marked with the Lo! insignia on a camouflaged fuselage and which may or may not have had a striped top wing - photo record seems unclear on this, but the superb repro flying at La Ferte Alais in France (actually BMW powered...) certainly does have that marking.
The other and later version, without the slogan or the striped top wing but with an overall red fuselage was a BMW engined Fokker D.VIIF 4253/18. For a fascinating description of the possible markings of "Du Doch Nicht!!" see the article "The Importance of being Erni's" in the Windsock D.VII Anthology 2.
We will be providing markings for the Du Doch Nicht machine and its successor shortly, together with two or three other Jasta 4 D.VIIs.
