BBC地平线系列：英国的下一场空难？无人机

   闪电资源网 提供本片资源  Drones are transforming our world. We use them to deliver our medicines, clean our skyscraers and even fight fires. But there is a dark side to this airborne revolution, from a shocking rise in drone-lane near misses above our heads to last year#39;s sustained drone disrution at Gatwick – Britain#39;s second largest airort – that ruined the Christmas lans of 140,000 eole and c...