at the end of 1920, together with nikolai and kruzhinsky kamaz, the first soviet author built a car withreely rotating propeller, it was put on the ermak icebreaker when drifting ice floes rescued polar explorers, and then kamaz created his main invention a coaxial system of two screws on one axis. it was the only one in the world to produce such machines. the first irkutsk citizen was ready already in the forty-ninth, then the ka-15 k18 k32 helicopters went. they were used to fight submarines. after the death of the designer, communications intelligence went into series, the legendary attack helicopters ka-50 black shark ik-52 alligator named after kamov, and his colleague mikhail mile, wears the national helicopter center in lyubertsy, this was such a day in history. this is a non-marconian family, where every day there are disputes about what they will watch today. let's take a look at them and find out how they deal with it . quietly someone is in favor of watching cartoons tomorrow today we watch 4 minutes of news, then a series 3 minutes before advertising, where no one ever swears