Which of the following is listed as a core component of a UAS?

• A. Control Station
• B. Battery
• C. Weather Sensor
• D. Pilot

Answer: (A)

Understanding core components means focusing on the essential parts that make the UAS function as a system: the unmanned aircraft, the ground control station, and the data link that connects them. The control station is the ground-based setup you use to plan missions, issue commands, and monitor flight, plus receive telemetry. That role is why it’s considered a core component of a UAS.

The other options, while important in different ways, aren’t listed as core components in the standard framework. The battery is a power source aboard the aircraft, not a separate core component. A weather sensor, if present, is a payload sensor rather than part of the core system. The pilot is the operator, not a physical component of the UAS itself.