What four items must be sequenced correctly to complete a point out?

To successfully complete a point out, it is essential to provide specific information in a particular order to ensure clarity and effectiveness in communication. The correct response outlines the order that optimally conveys this necessary information: starting with the point out, followed by the position of the aircraft, then the aircraft identifier, and finally the altitude.

Beginning with the point out sets the context—indicating that the controller is relaying information about the aircraft to another facility or controller. Following that, specifying the position gives immediate situational awareness regarding where the aircraft is located, allowing the receiving party to visualize the aircraft's current status relative to other traffic. The aircraft identifier is crucial for uniquely identifying the aircraft in question, and finally providing the altitude helps others understand the vertical profile of the flight and aids in assessing potential conflicts.

This sequence not only adheres to standard procedures but also enhances communication efficiency and safety. Each element is necessary and serves a distinct purpose in the overall picture of air traffic management.