This aircraft was in American hands in 1918 at Koblenz according to the information in the Wingnut Wings instruction booklet. As illustrated it was not, like the McCook Field Dayton OH. one (7502) re-painted. I think Jacek's choice of schemes is in original German colours with the serials etc. clearly visible?
Sasho, are you confusing it with 7502/18 as shown in experimental camouflage?
And YES, Jacek, really beautiful Build!
Cheers,
Lance