Hosting personnel with wire rope shall have a minimum safety factor of?

Hosting personnel with wire rope shall have a minimum safety factor of?

• A. 2
• B. 4
• C. 6
• D. Naval Engineering Manual

Answer: (D)

For lifting or hosting personnel with wire rope, the required safety factor isn’t a fixed number you memorize. It’s specified by official naval guidance, specifically the Naval Engineering Manual. The manual lays out the minimum factor of safety to use for personnel hoisting, taking into account the gear involved, rope type and condition, configurations, and potential dynamic loads. Because these factors can vary with equipment and setup, the authoritative requirement is to consult the Naval Engineering Manual and apply the exact value it prescribes for the given rigging scenario. The numeric options don’t universally apply, since they would bypass the official standard.

For lifting or hosting personnel with wire rope, the required safety factor isn’t a fixed number you memorize. It’s specified by official naval guidance, specifically the Naval Engineering Manual. The manual lays out the minimum factor of safety to use for personnel hoisting, taking into account the gear involved, rope type and condition, configurations, and potential dynamic loads. Because these factors can vary with equipment and setup, the authoritative requirement is to consult the Naval Engineering Manual and apply the exact value it prescribes for the given rigging scenario. The numeric options don’t universally apply, since they would bypass the official standard.