Tianshu 70 Tethered UAV

Tianshu 70 Tethered UAV is a heavy-duty, long-endurance aerial platform launched by Huimingjie. Powered by a ground-based tethered power supply, it enables ultra-long endurance and stable operation, with a payload capacity of up to 70 kg in tethered mode. It can carry a variety of mission payloads, including high-pressure water hoses, fire-extinguishing modules, communication relays, high-definition reconnaissance equipment, and aerial lighting systems, to efficiently perform aerial water-based fire suppression. The system features quick deployment, stable hovering, and strong anti-interference capabilities. In complex environments such as emergency rescue, forest fire prevention, high-rise firefighting, large-scale security, and high-risk area monitoring, it continuously provides high-altitude communication coverage and on-site situational awareness, serving as a critical aerial base station for emergency support and on-site command.