" flying fortress ", air force, airport, attack, b-1, bear, boeing b-17, bomber, dry, fighter, flight, flying fortress, four-engine, group, heavy, height, il 78, lancer, later on, lights, long-range, long-range aviation, missile, missile -bomber, off, okb ilyushin, plane, rockwell, rockwell b-1 lancer, russia, sky, spacecraft, start, su- 24m, su- 34, su-24, supersonic, tu- 160, tu- 22, tu-22, tu-22m3, tu-95ms, tupolev, with variable geometry wing, yak 130, yakovlev