What should pilots of small RPAs avoid while at an aerodrome?

Pilots of small Remotely Piloted Aircraft (RPAs) should avoid flying in the traffic pattern at an aerodrome primarily because this area is where manned aircraft are conducting consistent takeoff and landing operations. The traffic pattern is a defined area where aircraft are expected to be conducting approaches and departures; thus, it can have a lot of activity and is critical for safety.

Entering this space can increase the risk of collision with incoming or outgoing manned aircraft, as small RPAs operate at lower altitudes and often do not have the same level of visibility and communication protocols as traditional aircraft. Maintaining safety and situational awareness is paramount in aviation, so avoiding the traffic pattern allows RPA pilots to mitigate risks associated with the busy environment typically present around an aerodrome.

While the other options involve specific operational limitations that may apply in different contexts, they are not as directly related to the immediate safety concerns present in the traffic pattern at an aerodrome. Hence, refraining from engaging in the traffic pattern is essential for ensuring safe operations for both the RPA and manned aircraft in that area.