Description: Raising of task is executed on determination of rational order of realization of measures of flying preparation and logistical support of air-units in a peace-time. As a criterion which the rational variant of organization of preparation gets out on, the criterion of minimization of possible risks is used on the loss of the attained of flying preparation and payment of fines for the outage of railway cisterns.

Keywords: decision-making process, formalization, model of the state, criterion of optimality