Which of the following statements is true regarding the effects of excess weight on RPAS performance?

Excess weight on a Remotely Piloted Aircraft System (RPAS) has a direct and significant impact on its performance characteristics, particularly affecting endurance and stability. When an RPAS is overloaded, the additional weight requires more power from the propulsion system to maintain the necessary lift for flight. This increased power demand can decrease the overall efficiency of the drone, consequently diminishing its flight endurance, or the duration it can stay aloft before needing to recharge or refuel.

Additionally, stability can be adversely affected because an overloaded RPAS may struggle to maintain level flight, especially in windy conditions or during maneuvers. An unstable flight can lead to difficulties in controlling the aircraft, which poses safety risks during operations. Therefore, understanding the implications of excess weight is crucial for safe RPAS operation, emphasizing the importance of adhering to specified weight limits to ensure optimal performance and safety.