What is the role of a visual observer in UAS operations?

The role of a visual observer in UAS operations is crucial for maintaining safety and situational awareness. The primary responsibility of the visual observer is to maintain constant visual contact with the unmanned aircraft system (UAS) throughout the flight. By doing so, the visual observer helps to ensure that the UAS is operated safely and effectively within the established flight environment, while also keeping an eye out for potential hazards or obstacles that the pilot might not be able to see. This additional layer of observation assists in maintaining safe distances from other aircraft, people, and property, ultimately supporting the mission's overall safety objectives.

Other roles, such as operating the controls of the UAS, performing maintenance, or recording data, are typically designated for the pilot or other support crew members, rather than the visual observer, who focuses primarily on safety and visual monitoring during flight operations.