Holding pattern

Holding Pattern – An Explanation

A Holding pattern is a procedure used by aircraft to remain within a specific airspace. It involves flying a racetrack pattern consisting of two turns and two legs around a specific geographic fix. The aim of this pattern is to keep the aircraft within a designated airspace while awaiting clearance to proceed to its final destination.

In standard holding patterns, right turns are used, while non-standard patterns use left turns. Pilots must adhere to specific altitude and speed restrictions while in the holding pattern. This helps to ensure the safety of all aircraft in the area.

Holding patterns are typically used during a Standard Terminal Arrival Route (STAR) when the aircraft is not yet cleared to land. While holding, the aircraft pilot can communicate with air traffic control to receive updated information regarding weather conditions, traffic congestion, and clearance to continue on their flight path.

Holding patterns are generally flown over a fixed waypoint, which is usually a VOR (VHF Omnidirectional Range). In some cases, an ATC (Air Traffic Control) may instruct the aircraft to hold over a specific navigation point.

Occasionally, the holding pattern may be flown using a circular “orbit,” which is faster than an oval-shaped pattern. This is typically used when congestion in the airspace is high, or air traffic control is trying to expedite the flow of aircraft through the holding pattern.

Overall, the holding pattern is a crucial component of air traffic control, ensuring the safety, and efficiency of the airspace. It is designed to manage the flow of air traffic, minimize delays, and maintain safe distances between aircraft.