Retro aircraft po-2 created under the leadership of n. n. polikarpov in 1928Retro aircraft po-2 created under the leadership of N. N. Polikarpov in 1928
Drawing of a soviet glider aircraft on a propeller thrust, flying under artillery shotsDrawing of a Soviet glider aircraft on a propeller thrust, flying under artillery shots
Highly maneuverable fighter. development of the sukhoi design bureauHighly maneuverable fighter. Development of the Sukhoi Design Bureau
Art of an american helicopter on the background of mountainsArt of an American helicopter on the background of mountains