Unmanned aircraft systems, namely, unmanned aircraft for pick-up, transportation, delivery and storage of documents, packages and cargo by air; unmanned aircraft for pick-up, transportation and delivery of goods and other cargo by air; unmanned aircraft systems, namely, unmanned aircraft for pick-up, transportation, delivery, tracking and storage of freight by air; unmanned aircraft systems, namely, unmanned aircraft for air transport of commercial goods; aerial conveyors; aeroplanes; aircraft; drones; remotely controlled air vehicles, namely, drones; Unmanned aerial vehicles, namely, drones; unmanned airplanes, namely, drones; structural parts and structural fittings for all the aforementioned goods; unmanned aircraft