Abstract

The article is devoted to the problem of testing the strength of the developed suspensions of Mi-8 type helicopters. The issue of design and calculation of a special test stand for testing the strength of the suspension is considered in detail. The calculation and simulated mathematical modeling of the strength characteristics of the stand structure at maximum operational overloads were performed, which proved that the strength of the structure is sufficient.
 A method of testing the strength of the external suspension of Mi-8 type helicopters has been developed, which is performed for each suspension during its manufacture.

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