Final answer:
The Precision Approach Radar display is divided into azimuth and elevation sections for the horizontal and vertical guidance of an aircraft during its landing approach.
Step-by-step explanation:
The Precision Approach Radar (PAR) display is divided into two primary sections, which can be likened to two contrasting fields. The first is the azimuth, which corresponds to the aircraft's left and right movements and is displayed on the horizontal axis. The second is the elevation, regarding the aircraft's up and down positioning and is shown on the vertical axis. This allows the air traffic controller to provide guidance for both lateral and vertical alignment during the approach, ensuring that the aircraft stays on the proper glide path to the runway.