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Information × Registration Number 0211U001376, 0109U000156 , R & D reports Title Research of principles of construction of space flying crafts for gathering of space dust and an estimation of its target efficiency popup.stage_title Head Dron' Mykola, Registration Date 01-02-2011 Organization Dniepropetrovsk national university popup.description2 Object of research - means of removal space debris (SD) from low earth orbits (LEО) by means of jet flying machines. The work purpose - research of principles construction of space flying machines for gathering SD from LEO and its purpose efficiency evaluation. The analysis of a modern condition of earth space contamination and methods of struggle against it is made. Principles of active means creation of removal from LEO small and large-dimensional SD with use of electric propulsion thrusters (EPT) and rocket engines on chemical substances with deep throttling of thrust (REDTT) are developed. Calculation procedures of power, thruster and mass characteristics space debris-gatherers (SDG) of small and large-dimensional SD are developed, predicted their possible shape and characteristics and purpose efficiency is defined. Novelty of the received results consists that are offered for the first time SDG with use EPT and REDTT which application will improve SDG mass and dynamic characteristics, maneuver power and dynamic characteristics, flow rate of a working body will lower. A scope - the space-rocket technics. Product Description popup.authors Безуглий В.А. Бондаренко Сергій Григорович Дубовик Л.Г. Кондратьєв О.І. Кулагін С.М. Хорольський Петро Георгійович Шевченко М.В. popup.nrat_date 2020-04-02 Close