What does the term "holding pattern" refer to in aviation?

The term "holding pattern" in aviation describes a specific maneuver where an aircraft is instructed to fly in a predetermined circular path, often while awaiting further instructions from air traffic control. This procedure is commonly used when a pilot needs to delay landing due to traffic congestion, bad weather, or any circumstance that prevents immediate landing. The holding pattern ensures that the aircraft remains within a designated airspace and maintains its position safely until it’s cleared for the next phase of flight, such as approach or landing.

In practice, a holding pattern typically consists of a series of turns and straight segments, with specific altitudes and timing considerations guiding the maneuver. This systematic approach to holding allows for efficient traffic management within crowded airspaces.