SPECIFIC FEATURES OF RESEARCH AND DEVELOPMENT OF THE PASSIVE REDUNDANT SUBSYSTEMS OF THE AIRCRAFT WITH DUE CONSIDERATION OF TOLERANCES

The goal of this paper is to determine the specific features, which must be taken into consideration in the course of research and development of the passive redundant subsystems with due consideration of tolerances in the cases of sudden independent failures. It was demonstrated that this kind of reservation (this term is also referred to as "redundancy") must take into account presence of many various factors (which exist within the same subsystems): specified tolerances and realizable tolerances; n-tuple redundancy and aliquant redundancy; scales of the tolerances, which have various levels of significance; ranges of probabilities for the components, where redundancy is useful and where it is impracticable one, etc