Power Company Ameren在60英里以上的飞行中成功测试BVLOS检查 Power Company Ameren Successfully Tests BVLOS Inspections in a 60+ Mile Flight 米Ameren:UAV・BVLOSで電力線監視 – 60マイル/NonStop検査成功(海外各紙): 01/29/19 TuesdayBy Tokio X'press Drone, Aviation, Energy