What aspect of rigging is significantly affected by load angle?

Load angle plays a crucial role in rigging because it directly influences how the weight of a load is distributed among the rigging equipment, such as slings and hooks. When a load is lifted at an angle, the forces acting on the rigging change. A larger load angle increases the tension in the slings, which can exceed their rated capacity if not properly accounted for. This can lead to slippage or failure of the rigging equipment.

Understanding the load angle is fundamental for ensuring that the rigging system can safely support the load without exceeding its limits. This knowledge is important for selecting appropriate rigging gear that can handle the forces applied due to the angle of lift. It ensures that the load is evenly distributed and within the safe working limits, thus maintaining safety throughout the lifting operation.