What are the entry procedures for a holding pattern?

The entry procedures for a holding pattern involve following specific protocols to ensure safe and efficient navigation within the holding pattern. These procedures are designed to facilitate a smooth entry into the hold and can vary based on the aircraft's current position relative to the holding fix.

When using the specified entry procedures—such as direct, parallel, or teardrop entries—pilots take into account their approach to the holding pattern and the direction of the traffic flow. The direct entry allows the aircraft to fly directly to the holding fix and then begin the holding pattern. The parallel entry involves flying to the holding fix and then flying a parallel segment before turning back into the hold. The teardrop entry consists of a turn away from the holding fix followed by a turn back toward it after a specified distance and time.

These structured methods help ensure that all aircraft can effectively manage their holding patterns, maintain safe separation, and reduce confusion during operations, especially in busy airspace.