For the A-22, the 25k Apex link count corresponds to how many links?

For the A-22, the 25k Apex link count corresponds to how many links?

• A. 3 for 25k Apex
• B. 4 for 25k Apex
• C. 6 for 25k Apex
• D. 5 for 25k Apex

Answer: (D)

In sling-load rigging, the number of apex links determines the length and geometry of the apex bridle that connects the load to the helicopter hook, ensuring the load lifts balanced and clear of the aircraft and rigging. For the A-22 setup with a 25,000-pound load, the standard configuration uses five apex links. This five-link arrangement provides the proper spacing and length to form a stable, centered apex under the hook, distributing the weight evenly among the sling legs and preventing pendulum or binding during lift. Using fewer links would shorten the apex and risk instability or contact with other rigging, while more links would alter the geometry and could affect balance and clearance. The five-link configuration is the established match for a 25k Apex load.

In sling-load rigging, the number of apex links determines the length and geometry of the apex bridle that connects the load to the helicopter hook, ensuring the load lifts balanced and clear of the aircraft and rigging. For the A-22 setup with a 25,000-pound load, the standard configuration uses five apex links. This five-link arrangement provides the proper spacing and length to form a stable, centered apex under the hook, distributing the weight evenly among the sling legs and preventing pendulum or binding during lift. Using fewer links would shorten the apex and risk instability or contact with other rigging, while more links would alter the geometry and could affect balance and clearance. The five-link configuration is the established match for a 25k Apex load.