简介： BBC地平线系列：英国的下一场空难？无人机是一部纪录片影视作品，影片评分:9.0分，影片的关键词是：BBC地平线系列：英国的下一场空难？无人机、纪录  。 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...