of biotechnological experiments in space with samples of lactic acid strains, microorganisms and bifidobacteria. they were specially selected by employees of the institute of meat and dairy industry and the academy of sciences of belarus. it is planned to obtain new data on the safety and properties, as well as their combinations in a state of suspended animation and after cultivation. except. thanks to those experiments, those research that is carried out on board, in this case the iss, it allows humanity to improve some of its living conditions on earth, no matter how it may seem, there are many now. critics who say , why do we need astronautics , why do we need astronautics, but this is not so, we all take advantage of these achievements, that is , some new alloys, new compounds, new ones, maybe there are drugs again, in any case, the flight is important, because from the point of view of training a person, not a professional cosmonaut, from the point of view scientific experiments, from the point of view of physiology and medicine, from the point of view of even politics, no matter how much we want it all the same, that is, we must do this, you know, just like our cosmonautics was once soviet, now it is russian an