摘要 |
The invention is a process for determining the operational availability of a system and includes the following steps: 1) selecting values for flight hours per year, repair concurrency, annual preventative maintenance time and non mission capable-supply rate; 2) calculating the effects of usage rate, repair concurrency, and not mission capable-supply; and 3) calculating the operational availability of the aircraft based on the calculation of the effects of usage rate, repair concurrency, and not mission capable-supply.
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