Why is maintaining visual contact with the helicopter important during operations?

Maintaining visual contact with the helicopter during operations is primarily important to ensure proper coordination for the hookup and assess safety. This visual connection allows personnel to effectively communicate and synchronize their actions with the helicopter crew. It helps ground personnel recognize the appropriate timing for loading and unloading operations and ensures that all movements are safe and coordinated to prevent accidents.

Furthermore, having clear visual contact helps in assessing the helicopter's positioning and altitude, which is crucial for both the safety of the personnel involved and the successful execution of the mission. Ensuring that everyone involved can see the helicopter reduces the likelihood of miscommunication or errors that could lead to dangerous situations during these critical operations.