at the end of 1920, together with nikolai skorzhinsky, kamov.lt a car with a freely rotating propeller, it was put on the ermak icebreaker when polar explorers were rescued from drifting ice floes, and then kama created his main invention, a coaxial system 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 k-15 k18 k32 helicopters went. they were used to fight submarines, communications intelligence went into series after the death of the designer, the legendary attack helicopters ka-50 black shark ik-52 alligator named after kamov, and his colleagues mikhail mile, wears the national helicopter center in lyubertsy, this was the day in history. how many are there? i have more than two people. i am i will crush them with one cavalry. write to finish off the rest of the people. soon hello hello, please tell us what your faction intends to do in this autumn e-session, which, in fact, has already begun and has already begun to be considered. uh, i