What reference material covers basic operations and equipment for sling loads?

The reference material that covers basic operations and equipment for sling loads is TM 4-48.09. This technical manual provides detailed guidance and procedures for conducting sling load operations, including the necessary equipment, safety protocols, and operational techniques. It is specifically designed to assist personnel in the proper planning, execution, and management of helicopter sling load operations, making it a crucial resource for anyone involved in this type of air assault operation. This manual ensures that soldiers understand the risks and responsibilities involved while handling various types of loads and equipment in sling load missions.

The other options address different areas of military operations and logistics but do not focus specifically on the operational aspects of sling loads. For instance, FM 3-21.38 deals with infantry operations, including movement and tactics, while AR 95-1 pertains to aviation flight regulations, providing guidelines for aviation operations and safety. TC 3-22.20 covers specific training and testing standards for various weapon systems. While these materials are relevant to their respective topics, TM 4-48.09 remains the authoritative source for sling load operations.