pavlov to the staff of his laboratory, from where the modern institute of physiology grew, that is, spaovthe bolsheviks, because the mass of scientists believed that we were preparing a revolution, we supported, we wanted the people developed, received higher education, and this task was completed by the bolsheviks, such a new renaissance. development of science, new institutions, new directions were created, however, at first there was nothing in them, there was only some one at the head was a major scientist , and there was, you know, there were young people who were just starting to arrive, but you know , everyone had a clear feeling that scientists were needed, hello, well, this plane might also be interesting, this is one of the projects for a hypersonic civil aircraft, the flight speed is five times higher than the speed of sound, but i want to show you a new generation supersonic passenger aircraft. aviation science in russia, but first of all this is professor zhukovsky. it is very difficult now to create a device that better than the previous one, this is where the place for grea