Tianshu 20 Tethered UAV

Tianshu 20 is a heavy-lift tethered UAV developed by Huimingjie. Adopting a six-rotor design, it supports a payload of up to 15 kg in tethered mode and can hover uninterruptedly for 24 hours. It features 7-level wind resistance and moderate rain protection. Equipped with BDS + RTK dual positioning system and ad hoc network communication relay, it can stably provide continuous aerial support including high-altitude communication, lighting, monitoring, mapping and emergency command in complex environments. It is mainly used in heavy-duty and long-duration scenarios such as large-scale emergency rescue, mine/tunnel duty, forest security, large event security, and long-term monitoring of high-risk areas.