A service by personnel trained and certified by aviation authorities, responsible for monitoring & controlling air traffic within a specific area, such as EASA, FAA, & others.
The toolkit of airborne & ground-based functions, including air traffic services, airspace, and flow management, required to ensure safe, secure, & efficient aircraft movement in all operations.
Aircraft designed to operate without human mission control. Unlike UAVs requiring remote operators, AAVs function autonomously, though not all UAVs qualify as AAVs.
An unmanned aircraft or vehicle designed to operate autonomously or via remote control. Also called Unmanned Aerial Vehicle (UAV) or Unmanned Aircraft (UA) when referring to aircraft.