Technical restriction that automatically prevents or restricts flying into defined airspaces/geo-zones (e.g., through software limits). Geofencing is one possible implementation of geo-awareness.

Function that informs the remote pilot/operator about airspace restrictions or UAS geozones and typically warns them before the drone flies into a restricted area.

An area designated by a state with special rules for UAS (e.g., prohibitions, altitude limits, technical requirements, or licensing requirements) to protect safety, security, privacy, or the environment.

Registration requirement for UAS operators under EU/national law; in Germany, the LBA assigns a UAS operator number (eID) after registration, which is entered into remote ID systems, among other places.

Natural or legal person who conducts or commissions UAS operations and is responsible for organizing the operation (e.g., procedures, personnel, maintenance).

Person who controls the UAS flight or who has direct responsibility for the safe execution of the operation, including compliance with operating limits, airspace rules, and procedures.

ICAO term for UAS in which a remote pilot actively controls the aircraft via remote control (not fully autonomous). In many contexts, RPAS is understood as a subset of UAS.

EU technical term for an unmanned aircraft (without passengers on board) that can be operated remotely or automatically. In EU texts, "UA"/"unmanned aircraft" is often used to refer to the platform.

The unmanned aerial vehicle itself—i.e., the flying part of the UAS. Colloquially, UAV is often used synonymously with "drone," but technically it refers only to the platform without the ground/control segment.

Learn more about UAV at b.r.m.

Refers to the entire system consisting of an unmanned aircraft (UA), control segment (e.g., ground station), and the components necessary for operation (e.g., data link). In EU regulations, "UAS" is the central collective term for drone operation.

Learn more about UAS at b.r.m.