Analysis of numerical data in simulation the descent of a space probe with a brake screw in the martian atmosphere

A mathematical model describing the uncontrolled descent of a space probe with a free-rotating brake screw in the atmosphere of Mars is considered. The aim of the work is a quantitative analysis of numerical data of simulation of the descent of the center of mass of the space probe and obtaining regression equations. The method of least squares is applied in the regression analysis. The numerical results presented in this paper can be used in the design of promising spacecraft carrying out descent in the atmosphere of Mars.