What is the recommended span of control ratio in rope rescue operations?

In rope rescue operations, the recommended span of control is typically set at a 1:5 ratio. This means that one supervisor can effectively manage the efforts and safety of up to five personnel. This ratio is crucial for ensuring that communication remains clear and efficient, allowing the supervisor to maintain a comprehensive understanding of the ongoing operations and the welfare of the team members.

A span of control of 1:5 strikes a balance between oversight and operational efficiency. It ensures that each team member can receive direct supervision while still allowing the supervisor to engage in other critical decision-making and coordination tasks. This is particularly important in rope rescue situations, where conditions can change rapidly and effective coordination of multiple rescuers is essential for both operational success and team safety.