What is the primary purpose of a tag line in rigging?

The primary purpose of a tag line in rigging is to control the position and orientation of the load. Tag lines are essential for maintaining safety and precision during lifting operations. They allow ground personnel to stabilize and maneuver the load as it is being lifted or moved, which is particularly important in preventing the load from swinging or rotating uncontrollably. This control is crucial in various scenarios, especially in confined spaces or when loads are being positioned above workers or sensitive areas.

By facilitating control over the load's movement, tag lines help minimize the risk of accidents and enhance operational efficiency. Ground crew members who use tag lines can effectively communicate and adjust the position of the load without needing to be in direct proximity to the lifting equipment, thus maintaining a safer distance during the operation.