In a tandem sling load, how are the loads arranged?

• A. Two loads rigged, one in front of the other
• B. One load rigged, uses one hook
• C. One load rigged, uses two hooks
• D. Two loads rigged, side-by-side

Answer: (A)

The idea behind a tandem sling load is to lift two loads that are connected in a line along the helicopter’s length, one in front of the other. This front‑to‑back arrangement uses the aircraft’s two lift points (forward and aft hooks) to distribute the weight and keep the combined load’s center of gravity aligned with the helicopter’s center of lift. That alignment helps maintain stable flight, reducing side-to-side sway and pitching tendencies you’d get if the loads were placed side by side or if only a single load was used. So, two loads rigged sequentially along the aircraft’s axis—nose to tail—fits the tandem approach best.