41 Providing training of pilots, operators, mechanics, teachers, trainers, regulators, and other personnel for certification in the field of drones, unmanned aerial vehicles, unmanned aerial systems, unmanned aircraft systems, remotely piloted aircraft systems, and remote-control aircraft; conducting classes, courses, seminars, webinars, and workshops, both live and on line, in the field of flight training, law enforcement, and maintenance for or in connection with, and the operation of, drones, unmanned aerial vehicles, unmanned aerial systems, unmanned aircraft systems, remotely piloted aircraft systems, and remote-control aircraft, and the distribution of course material in connection therewith; education services, namely, training educators in the field of safety, transportation security, data security, clean air and noise pollution in connection with drones, unmanned aerial vehicles, unmanned aerial systems, unmanned aircraft systems, remotely piloted aircraft systems, and remote-control aircraft, and providing curricula in connection therewith; teaching in the field of safety, transportation security, data security, clean air and noise pollution in connection with drones, unmanned aerial vehicles, unmanned aerial systems, unmanned aircraft systems, remotely piloted aircraft systems, and remote-control aircraft