The plan is that qualified individuals sitting in control centres on the ground will monitor several flights each, as already happens with military drones, and will thus be available to take manual command in an emergency.

该计划是坐在地面控制中心的合格人员将分别监控多个航班，就像军用无人机已经发生的那样，因此可以在紧急情况下进行人工指挥。