How was the longevity of *Spirit*'s operation, which far outlasted its design life, largely attributed to engineering management?

Answer

Ground teams managed driving and positioning schedules to maximize dust shedding during windy periods.

The mission control teams managed the rover's schedules to maximize dust accumulation shedding during windy periods, which was crucial for keeping the solar panels efficient enough to generate necessary power.

How was the longevity of *Spirit*'s operation, which far outlasted its design life, largely attributed to engineering management?

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