Aircraft and aeronautical vehicles (airplanes, balloons, airships, hot air balloon, seaplane) on the airfield, in the air, are landing. Preparation of aircraft for flight. Testing, repair. Aircraft of various models. Pilots, including foreign countries. Passengers in aircraft. Plane over Red Square. Moscow from the plane. Staged footage of the abdication of the throne of Emperor Nicholas II. Demonstration, parade. The audience is having fun, dancing. Speech by M. V. Frunze. LD Trotsky with a group of people at one of the buildings. Streets, squares of Moscow.