Enemy at the Gates
From The Internet Movie Plane Database
Jude Law (Vassili Zaitsev)
Ed Harris (Major König)
Rachel Weisz (Tania Chernova)
Joseph Fiennes (Commisar Danilov)
Bob Hoskins (Nikita Khrushchev)
Ron Perlman (Koulikov)
Two Russian and German snipers play a game of cat-and-mouse during the Battle of Stalingrad.
Scene made with reduced models.
Other scale models.
Siebel Si 204
Siebel Si 204 is a medium transport with a similar shape to the Heinkel He 111; a derelic airframe could be used to simulate the bomber (in fact, the Siebel has a twin tail, here changed to a single one as like as the Heinkel He 111.
After 1945, France and Czechoslovakia built it for their own air forces (respectively 240 and 180 airframes); it's probably one of them which was used for the movie.