Sitting at their specialized positions, and monitoring the Numbers displayed on the consoles, a few of the flight controllers had begun to sense, just barely, that something was going seriously wrong.
Monitoring and redundancy within the flight control system, aircraft sensors, power and hydraulic generation ensure a high degree of availability of the electrical control.
飞行操纵系统的监控和冗余、飞机传感器、动力和液压的产生，这些构成了高度有效性的电传操纵。
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Structural Health Monitoring Sestems are a Smart structure technology, have excellent action to improve performance of aircraft and assure structure integrity and ensure flight safety.