They haven´t been far away from a major breakthrough. The Reichsmaterialprüfamt had not that much options but an improved tinadur as well as a steel based alloy was in test phase for the turbine wheels. Nethertheless it would increase the weight in any case....
At last - another thread revived out of the dark past!
Vahe, did you build this model? Cool! What scale is it: 1:48 or bigger? Who's the manufacturer? Are the Argus-engines aftermarket or "from scratch"? What paints did you use? IMHO the RLM 76 is a tad lighter, but that could be my computer - what do you think? What does the marking M 42 represent? Are the Balkenkreuze and the Svastika decals or painted? There is no Werknummer (serial) on the tail - do you know a possible matching Werknummer (W.Nr.) for this particular a/c? Can you show the underside of the model as well?