Which component is included in a Small Unmanned Aircraft System but not in a Small Unmanned Aircraft?

A Small Unmanned Aircraft System (sUAS) encompasses a broader range of components than a Small Unmanned Aircraft (sUA), which primarily refers to the aircraft itself. Communication links are essential because they facilitate the transmission of signals between the pilot and the aircraft, allowing for remote control and telemetry. These links ensure that the operator can maintain control over the sUA, receive data, and monitor the aircraft’s status during flight.

In contrast, flight controls, GPS systems, and payload sensors are all integral parts of the sUA itself. While a sUA may incorporate communication links, these links are technically considered part of the overall system rather than the physical aircraft. Thus, identifying communication links as a component of sUAS but not of sUA accurately reflects the distinction between the two.