Dornier Do 217 was a German multi-purpose bomber of the Second World War. It was developed as a replacement for the Dornier Do 17 bomber. It was produced serially from November 1940 to May 1944. Dornier Do 217N-1 was night fighter on Do 217 base, with DB 603A engines, powerful armament and radar.
In total, in 1942-1943, it were produced 364 Dornier 217 night fighters of different modifications. They were in service with several night fighter regiments.