The Wiki (short):The DB-LK (Dahl'niy Bombardirovshchik-LK – long-range bomber–flying wing) was a bomber aircraft designed and built in the USSR in 1939. And thats about it. This aircraft never went into production past initial testing phases. While it performed well, it had a hard time with adjustments to center of mass. This beauty has 2 rear facing dfensive mg's, plus 2 offensive. Also armed with ordinance for light ground strikes. the bombsight cameras not aimed very well, but I've never played with cameras before. If you manage to line them up, please let me know. As with the real thing, sensitive to pitch but flyable for its odd design. Let me know if you have any suggestions for improvement, and enjoy your flight!!