Analysis of Key Technologies for a Space Geophysics Mission: Required Accuracies and Engineering Solutions

Abstract—The paper analyzes the Russian scientific and technological capabilities to manufacture a space-borne observation platform for high-precision monitoring of the Earth’s gravitational field. It is shown that some Russian space systems manufacturing technologies may well be used for this purpose; however, in general, the level of the domestic technologies must be substantially improved so as to meet stringent requirements of such a project. Nevertheless, it can be confidently stated that it is quite feasible to carry out this project using Russian technologies.