A.М. Shiyko, V.A. Telukhin, R.Ju. Mikhaylik

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The mathematical model of movement jet plumose unguided shell in conditions of the indignant atmosphere is developed. The problem is solved in the general statement when aerodynamic forces are resulted in the main moment and the main vector, each of which is submitted by three mutually perpendicular components. All forces and the moments are written down as vector products of individual vectors of "air" speed and an axis of a shell which are increased on corresponding aerodynamic factors.