In which scenario is it acceptable to conduct an external load operation?

Conducting an external load operation is specifically associated with the action of carrying or towing a load outside the aircraft. This type of operation involves using specialized equipment and techniques designed to ensure safety and control when transporting cargo externally. This can include the use of slings, hooks, or external cargo baskets, which are integral to operations such as aerial lifting or utility tasks.

In this context, external load operations are typically associated with commercial applications, including construction, firefighting, and rescue missions where loads need to be maneuvered into hard-to-reach locations or transported over obstacles. The importance of adhering to regulations and procedures during these operations cannot be understated, as external loads can significantly alter the aircraft's performance and stability.

While delivering passengers or transporting cargo may involve similar considerations, these tasks typically do not fall under the specific protocols of external load operations, which are distinctly characterized by the load being outside the aircraft's confines.