Which option is a comprehensive common cause of sling-load failure?

Which option is a comprehensive common cause of sling-load failure?

• A. All of the above
• B. Improper rigging
• C. Overloading
• D. Loss of tension on the lines

Answer: (D)

Sling-load failure typically results from multiple interacting issues in rigging, load management, and line tension. Improper rigging can create uneven weight distribution and line interference, making the load unstable and harder to control. Overloading pushes components beyond what they can safely bear, causing deformation or failure. Loss of tension on the lines reduces your control over the load, allowing it to shift, whip, or detach from the rigging setup. Because each of these factors can independently lead to a sling-load failure, the most complete answer is the option that includes all of them. All of the above is the best choice.

Sling-load failure typically results from multiple interacting issues in rigging, load management, and line tension. Improper rigging can create uneven weight distribution and line interference, making the load unstable and harder to control. Overloading pushes components beyond what they can safely bear, causing deformation or failure. Loss of tension on the lines reduces your control over the load, allowing it to shift, whip, or detach from the rigging setup.

Because each of these factors can independently lead to a sling-load failure, the most complete answer is the option that includes all of them. All of the above is the best choice.