42 Provision of non-downloadable software; Software as a Service (SaaS); computer hardware development; software and hardware development for operating, maintaining, monitoring, logging, and navigating drones and autonomous aircraft; software and hardware development for transportation logistics; software and hardware development in the field of topographic surveying and geographical conditions; research and development in the field of machine learning; aircraft design; unmanned aircraft design; unmanned cargo aircraft design; design and development of remotely piloted aircraft systems; design of prototype unmanned cargo aircraft system; aircraft development for aviation; design of computer hardware, programs and software relating to unmanned cargo aircraft; designing and testing of unmanned aircrafts and structural parts therefor; design, development and testing of unmanned aircraft ground support and test equipment; design, development and testing of electronic displays, sensors, avionics, flight instruments, flight controls, electronics, electronic systems, communications systems, flying control systems, and fuel systems, all of the aforesaid being for unmanned aircrafts and/or remotely piloted aircraft systems; design and development of apparatus and instruments for capturing, recording, processing, communicating, reproducing and transmitting data, sound and images, for use in relation to unmanned aircrafts and/or the operation of remotely piloted aircraft systems; design, development, integration, testing of unmanned aircraft simulators and of computer hardware for unmanned aircraft simulators; design and development of flight simulation software; technical research in the field of aircraft technology; engineering services; provision of engineering solutions for modification of airplanes, aircrafts, unmanned aerial vehicles, and drones; research in the field of the mechanical engineering; research and development services in the field of aviation; engineering services in the field of aviation; aeronautical engineering services; engineering consultation and advice in the fields of electronics and aeronautics, and designing and testing of mechanical and electrical apparatus; scientific and technological services in the nature of research and design in the fields of electronics and aeronautics, and designing and testing of mechanical and electrical apparatus; industrial analysis and research services; rental, hire and leasing services in connection with computers and software apparatus for capturing, recording, processing, communicating, reproducing and transmitting data, sound and images, for use in relation to unmanned aircrafts and/or the operation of remotely piloted aircraft systems; rental, hire and leasing of computer hardware, programs and software relating to the operation of unmanned cargo aircraft; advice, consultancy and information for the aforesaid