What is a 'point out' in air traffic control terminology?

In air traffic control terminology, a 'point out' specifically refers to the process of transferring radar identification of an aircraft from one controller to another without a formal handoff. This action allows the receiving controller to maintain awareness of the aircraft's current position and intentions while still under the jurisdiction of the originating controller. The initiating controller essentially points out the aircraft's location and intentions, enabling the second controller to monitor the situation and make any necessary decisions regarding the aircraft without the need for a complete transfer of control and communication.

This process is particularly useful in busy airspace where controllers need to coordinate and share situational awareness quickly and effectively. Understanding this definition is crucial for ensuring safe and efficient aircraft operations, especially in terminal areas with high traffic density. The other options do not accurately define a 'point out' in the context of air traffic control.