Method for determining the fail-safe performance of critical equipment at the stage of system engineering

Savel’ev A. S.

Neretin E. S.

Djachenko S. A.

Bersutskaya O. D.

Ivanov A. S.

To ensure the safety of flight operations is a priority for civil aircraft designers. In this connection, in parallel with the development, the assessment of safety takes place, both at the level of an aircraft and at the level of its separate system. Β The present paper is devoted to the analysis of potential problems which can arise during procedures of assessing the system safety on the example of onboard equipment and ways of their elimination. The paper is the first in a circle of articles devoted to developing a strategy of the model-based approach to safety assessment.

Key words: engineering, civil aviation, onboard equipment, safety assessment, reliability, model-based approach.

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