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Information × Registration Number 0219U000175, 0118U002180 , R & D reports Title The constructive scheme with selected design parameters of the aerodynamic systems for spacecrafts deorbit wich designed by "Yuzhnoye" design office. popup.stage_title Head Alpatov Anatoliy Petrovych, Registration Date 18-01-2019 Organization The Institute of Technical Mechanics of the National Academy of Sciences of Ukraine and the State Space Agency of Ukraine popup.description2 The purpose of the work is to develop a design scheme and to select the parameters of the aerodynamic system for spacecrafts deorbit wich designed by "Yuzhnoye" design office. The object of the study is an aerodynamic deorbiting systems. Research methods - system analysis, methods of space flight mechanics, mathematical modeling of design tasks. As a result of the analysis of aerodynamic deorbiting systems, it is determined that the most actively developed retractable systems with a rigid frame, to reduce the impact of fragments of space debris. A mathematical model for determining the parameters of the aerodynamic system of spacecraft removal from orbit is developed, which allows to determine the design rational parameters of the system according to the selected criterion. The design scheme of the aerodynamic deorbiting system of the spacecraft "Sich-2-1" spacecraft development from the orbit was developed by "Yuzhnoye" design office. The parameters and limits of the effective application of the structural scheme of the aerodynamic system for "Yuzhnoye" design office spacecrafts deorbiting , which showed that efficiency of aerodynamic deorbiting systems at altitudes of up to 800 km. Product Description popup.authors Авдєєв Анатолій Миколайович Алпатов Анатолій Петрович Бражнікова Галина Єгорівна Лапханов Ерік Олександрович Ломакін Ігор Анатолійович Палій Олександр Сергійович Печериця Лариса Леонідівна popup.nrat_date 2020-04-02 Close