What is an electronic cursor used for in radar operations?

In radar operations, an electronic cursor plays a crucial role in assisting operators with the vectoring and identification of aircraft. It allows operators to interact with radar displays in a more efficient and accurate manner. By using an electronic cursor, operators can easily pinpoint the exact location of an aircraft on the radar screen, track its movement, and determine its flight path. This enhanced capability enables better decision-making and coordination in air traffic management and military operations.

The use of an electronic cursor streamlines the process of monitoring multiple aircraft simultaneously, which is essential in busy airspace. The ability to quickly identify and manage aircraft improves situational awareness, facilitating timely responses to any changes in an aircraft’s trajectory or other critical situations.

Other options mention functions such as replacing video maps, tracking ground vehicles, and substituting for manual tracking. While these may be relevant in other contexts, they do not capture the primary purpose of an electronic cursor in radar operations, which is best illustrated by its function in aircraft identification and vectoring.