What is indicated by the Hold template in air traffic control?

The Hold template in air traffic control specifically refers to holding instructions for aircraft. When air traffic control issues a hold, it indicates to the pilot that they need to enter a holding pattern, which is a predetermined flight path that allows aircraft to circle in the air until it is safe or permissible to continue their approach or landing. This is often necessary due to traffic management reasons, such as traffic volumes, congestion at an airport, or other operational considerations. Utilizing a Hold template ensures that pilots receive standardized instructions for maintaining safe and orderly flight operations while they wait for further clearance.

In contrast, emergency landing procedures pertain to situations requiring immediate action due to in-flight emergencies, which is not the primary function of a Hold template. Regular flight operations refer to the typical procedures followed by air traffic control and pilots during normal circumstances, while weather advisory notifications are separate communications regarding meteorological conditions affecting flight safety.