What special sling loads can only be flown with a CH-47?

The correct choice highlights the specific capabilities of the CH-47 Chinook helicopter regarding sling loads. The CH-47 is designed to handle multiple single point loads, which refers to the ability to carry multiple individual loads that each have their own attachment points, rather than being combined into a single unit.

This capability is significant because it allows for increased efficiency in airlift operations. The CH-47's design includes a robust system of hooks and associated hardware that facilitates the secure transport of several loads simultaneously, which can be crucial for logistics and operational needs in various missions.

In contrast, the other options relate to different types of sling load configurations that may not fully utilize the unique capabilities of the CH-47. Single point loads involve one load on a single hook, dual point loads involve one load supported at two points, and multi-point loads might suggest a different configuration that does not specifically align with the operational strengths of the CH-47 in handling multiple distinct loads.