state university named after tsyalkovsky, a large team worked. for supporting our work, the leadership of all these organizations, once again, we serve russia, for the creation of modern production of turbine blades and housing parts from new import-substituting casting, heat-resistant nickel alloys and the development of unique vacuum melting equipment for the pd8 engine, dear mikhail vladimirovich, dear colleagues tatyana alekseevna, i also extend my gratitude to you, you always supported and support scientific organizations, especially the grenz system. without your help from the ministry of education, but i would note that i am the leader of a team of two organizations, this is a well-known center for the production of engines, blades, power supply, rybensky saturn, because half of the team are the people who created this engine, and we developed, created a scientific and technical basis. mikhailevich, this is a vivid example when those factories... bring such an effect, because the groundwork was received when we received from the president, received the order to make the pd-14 ga