What reference material covers dual point rigging procedures?

The reference material that covers dual point rigging procedures is TM 4-48.11. This technical manual specifically addresses the procedures and guidelines for rigging various loads, including those that require dual point rigging, which is a critical technique used in air assault operations to ensure the safe transport of equipment and personnel. Dual point rigging allows for a more balanced load, reducing the risk of sway and ensuring stability during flight.

In contrast, TM 4-48.10 focuses on general rigging procedures, while FM 3-21.38 covers various aspects of air assault operations but does not specifically delve into dual point rigging. AR 95-1 outlines regulations concerning aviation operations but is not specifically dedicated to rigging procedures. Therefore, TM 4-48.11 is the most appropriate reference for understanding and executing dual point rigging correctly.