Which of the following best describes the purpose of the apex fitting?

• A. Gathers sling legs and attaches the sling set to the helicopter hook
• B. Connects the cargo hook to the aircraft exterior
• C. Stitches the sling fabric
• D. Covers the load to protect it

Answer: (A)

The apex fitting serves as the central connection point for a helicopter sling set. It gathers all sling legs into one attachment point so the sling can be hooked to the helicopter’s external hook. This arrangement ensures even lift distribution, improves control during flight, and helps prevent legs from tangling or twisting as you load and maneuver the payload. It isn’t a stitching element, a cover for the load, or a separate connector to other hooks; its specific role is to bring the sling legs together and attach the set to the aircraft hook.