Done a rethink. Under consideration:
Focke-Wulf Fw 190D-9 with Ta 152-type tail (Braunen 4, W.nr. 500647) as abandoned at Hustedt;
Messerschmitt Me 323E-2 (conversion of Italeri Me 323D); and/or
Messerschmitt P.1101, as found at time of capture.
First up Braunen 4 I think...