To ensure proper weight and balance of a small Unmanned Aircraft System (sUAS), what should a pilot check?

To ensure proper weight and balance of a small Unmanned Aircraft System (sUAS), checking the vehicle manufacturer documentation is essential. This documentation typically includes critical specifications about the aircraft, such as its maximum takeoff weight, center of gravity, and recommended loading configurations. By consulting this information, a pilot can verify that the sUAS is within safe operating limits concerning weight and balance, which is crucial for safe flight performance.

Other options might provide useful information in different contexts. For example, flight logs could help track past performance but do not contain specific weight and balance data necessary for current operations. Weather reports inform on environmental conditions affecting flight but do not address the aircraft's configuration or loading. Air traffic controls are vital for relaying information about safety and clearance but are not related to weight and balance checks. Thus, the documentation from the manufacturer is the most relevant source for ensuring that the sUAS is properly balanced and loaded for flight.