this is W.O.Fisher's ‘Manfred von Richthofen’, in my Golden Wings version of FS 2004, with register D-ABiK:

This is a profile side view of ‘Manfred von Richthofen’ but register is D-2527:

This is a german paper model of ‘Manfred von Richthofen’ also registered as D-2527:

To further my confussion, I found in forum A2A simulations this article about ‘Technik-Museum Sinsheim’ -a technical museum in southern Germany- with a cripled non flying ‘Tante Ju’ with register D-2527, in regular Lufthansa pre-war livery:

WICH iS THE RIGHT ONE? Gracias, Jean Loup