How many hookup men are required per cargo hook in a sling load operation?

In a sling load operation, it is essential to have two hookup men per cargo hook to ensure safety and efficiency during the loading and unloading processes. This requirement allows one person to focus on positioning and securing the load to the cargo hook, while the other is responsible for monitoring and communicating with the aircraft and other personnel involved in the operation.

Having two individuals per cargo hook enhances situational awareness and reduces the risk of accidents, as each person can assist and look out for one another while managing the load. This team approach is critical, particularly in dynamic environments where factors such as wind, visibility, and equipment must be constantly evaluated. Therefore, the correct answer reflects the standard protocol designed to maximize safety and operational effectiveness during sling load operations.