Unique S-700 Cargo Drone System for Versatile Applications in Aerial Delivery

Unique platform with several modifications for solving various challenges: from cargo delivery to hard-to-reach regions to firefighting. The two-tier unmanned aerial system allows to achieve the optimal or required ratio of stability and manoeuvrability. Stability is achieved by the upper tier propeller groups and manoeuvrability is achieved by the lower tier propeller groups. The battery packs (Batteries) are placed in the drone's beams, which solves the problem of their overheating.