全球鹰系统飞行已超过28500小时，其中21500小时是用于支援全球反恐战争。

The Global Hawk system has logged more than 28,500 total program flight hours, of which more than 21,500 hours were flown in support of the global war on terrorism.

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因为在提供支援时，“无人飞行系统”通常是远离冲突区域的，它们绝不会像有人飞行器那样在战场上飞进飞出。

Nor do UAS have to be rotated in and out of a war zone like manned aircraft.

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除了航电系统，飞行员在近距离空中支援和在战斗搜寻与救援任务当中前线空中管制任务中的熟练程度也很重要。

Aside from avionics, pilot proficiencies developed in close air support and forward air controller missions apply to the CSAR mission.

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