在通过全面质检和总部指示后，火箭将加注燃料。
Thee rocket will be loaded with fuel after an overall quality review and approval of the mission headquarters.
美国东部时间商务7点24分，航天飞机项目管理人员作出了该决定，原因是因为在外部燃料箱加注燃料时，一个燃料传感器系统发生了故障。
Shuttle program managers made the decision at 7:24 a.m. EST after a failure occurred in a fuel sensor system while Atlantis' external fuel tank was being filled.
一个典型配置，充足加注燃料的“麻雀”无人机大概重量45公斤，以60 - 70节巡航速度携带一个12公斤任务负载，在空中4小时。
A typically configured, fully fueled Sparrow weighs approx. 45 Kg, carries a mission specific payload of 12 Kg. and cruises at 60-70 Kts. for over 4hr.
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