The article is devoted to improving the quality of the medium-range rocket and spacecraft manufactured by the «Joint Stock Company Rocket Space Centre Progress». The article reflects the results of studying the psychological and emotional profiles of the working staff for the assembly of rocket and spacecraft for remote sensing of the Earth, and its impact on the efficiency of the labor process. It has been established that an increased level of internal stress, unresolved internal conflicts in labor collectives, low communicative control and low stress tolerance among employees can lead to low performance. The recommendations proposed by the authors will stabilize the psychological status of employees.