The drone’s payload capacity is up to 15 kg, making it suitable for delivering supplies to hard-to-reach areas where soldiers may be cut off from conventional supply routes MOSCOW, September 16. /TASS/. Russia’s heavy drone, dubbed Koshchei – a counterpart to Ukraine’s UAV Baba Yaga – has begun to be deployed in the special operations zone for bombing missions and cargo deliveries, according to Dominanta LLC (Tver), the developer told TASS. "Our engineers have developed a hexacopter bomber –