MiG-31 is designed for use in air defense system, capable of performing a long patrol and fight with all classes of aerodynamic targets, including small cruise missiles, helicopters and high-altitude supersonic aircraft at any time of day or night, rain or shine ... The video presents images to demonstrate the preparation of a fighter to fly, and, of course, the flight of the MiG-31. Also a bit of time given to the pilots. Video is accompanied by music.