What is the primary reason for the Human Factors Board to convene?

The primary reason for the Human Factors Board to convene is when aircrew's flight duty safety is in question. This board is often called upon to investigate and address issues that could potentially influence the safety and effectiveness of flight operations. The focus is typically on human factors such as decision-making, workload, fatigue, and other elements that can affect the performance and safety of aircrew members during flight activities. By examining these aspects, the board aims to identify any risks and develop recommendations to enhance safety, ensuring that aircrew can operate under conditions that minimize potential hazards. This proactive approach is crucial in maintaining high safety standards in aviation operations.