If the Sling Length (L) is 96 inches and the Sling Height (H) is 61 inches, what is the load angle factor?

To determine the load angle factor, it's essential first to understand how the sling length and sling height relate to the load angle in rigging operations. The load angle factor is a critical component in calculating the effective weight lifted by the rigging arrangement, influencing the rating of the sling and ensuring safety during operations.

In this scenario, with a sling length of 96 inches and a sling height of 61 inches, the load angle (θ) can be derived from these measurements. The load angle factor is calculated using the formula:

[ \text{Load Angle Factor} = \frac{L}{H} ]

To find the load angle factor with the given values, we substitute L and H into the formula:

[ \text{Load Angle Factor} = \frac{96 \text{ inches}}{61 \text{ inches}} \approx 1.572 ]

This calculation demonstrates how the angle at which the load is lifted influences the effective load imposed on the sling. In this case, rounding to two decimal places gives approximately 1.57, which corresponds to the choice provided.

Choosing this option reinforces understanding that as the load angle increases, the load angle factor typically increases, acknowledging the need for careful consideration of angles