Nilolay Sainovich Maidanov (1956-2000) was a flyer, a Hero of the Soviet Union, a Hero of the Russian Federation, a commandant of the 325th separate military transport helicopter regiment, a colonel. On the 29th of January 2000, helicopters flight of MI-8, consisting of the helicopter of regiment’s commandant Maidanov, flew in the district of the Argun Gorge (Chechnya). The troop of raiders were ambushed. Maidanov got a mortal hurt. He was awarded (posthumously) the title of the Hero of the Russian Federation (2000).