Science and Technology № 11

The newsreel includes the following filming: 1 plot. Automation - Aeroflot. The Tu-154 aircraft is landing at the airport in Pulkovo. The work of the dispatch service at the Pulkovo airport using the automatic air traffic control system "Start-1" and "Start-2". Aircraft on the airfield airfield. Interior view of the airport building. Passengers in the check-in and departure hall. General view of the buildings of the Pulkovo airport. 2nd plot. Secrets of cavitation. General view of the dam at one of the hydroelectric power plants. Prayer, in laboratory conditions, with the help of high-frequency ultrasonic vibrations, the formation of cavitation bubbles and the identification of concomitant effects: luminescence, aerosols and emulsions, as well as the occurrence of many chemical reactions under the influence of cavitation. A group of scientists from the All-Russian Research Institute of Organic Synthesis, who have developed a piston unit, obtain a cavitation bubble a thousandfold enlarged at frequencies of 100 Hertz. Internal view of the turbine room of one of the hydroelectric power plants. 3rd plot. Microelectronics on a tractor. Plowing a field with a tractor. The general and close-ups of the tractor during work. Specialists of the Research and Production Association for Tractor Engineering monitor the operation of the tractor, on which electronic control devices are installed. Harvesting potatoes with a potato harvester. 4th plot. Forty years later: General view of the Great Catherine Palace in Tsarskoe Selo. Interior view of the throne room in the palace. The work of restorers on the restoration of the palace: employees of the special research and production association "Restorer" restore paintings, sculptural bas-reliefs and other decorative elements, apply gilding to decorative elements. works. Panorama through one of the halls of the palace, through the restorers. Restoration of the parquet flooring in the palace, the revival of marble bas-relief columns. View of the restored ceremonial hall in the Gatchina Palace. Visitors in the palace. Newsreel footage: a view of the palace destroyed by the Nazis in Gatchina.

B&W

V. Vyrubov, V. Kazakov, K. Kasumov, V. Gray