What is the primary function of tracking radar?

The primary function of tracking radar is to provide continuous positional target data. This capability is crucial for monitoring and following the movement of an object, such as an aircraft or missile, over time. Tracking radar systems utilize advanced signal processing techniques to continuously update the position of a target, ensuring accurate and real-time information is available for operators. This allows for effective tracking of fast-moving objects and is essential in scenarios like air traffic control, missile guidance, and maritime navigation where knowing the precise location and movement of targets is vital for safety and operational success.

Other functions mentioned, such as measuring the speed of missiles, detecting altitude of aircraft, or assisting with ship navigation in fog, are important but are typically secondary to the continuous tracking and positional data that is the hallmark of tracking radar systems. While these functions may utilize information derived from tracking radar, they do not encompass the primary purpose of the technology itself.