BBC地平线系列：英国的下一场空难？无人机在线播放

点击下面按钮切换不同播放源，测速后可找到速度最快的播放源观看效果更佳

全高清选集 (共 1 集)

剧情简介

Drones are transforming our world. We use them to deliver our medicines, clean our skyscrapers and even fight fires. But there is a dark side to this airborne revolution, from a shocking rise in drone-plane near misses above our heads to last year's sustained drone disruption at Gatwick – Britain's second largest airport – that ruined the Christmas plans of 140,000 people and c...