For how long can the F-16 radar maintain continuous tracking?

The F-16 radar's ability to maintain continuous tracking is a crucial aspect of its operational effectiveness, especially in air-to-air combat scenarios. The correct duration for continuous tracking is 20 seconds. This capability allows the aircraft to effectively monitor and engage multiple targets over a short time frame, providing a significant advantage in dynamic combat situations.

The 20-second tracking duration is tied to the radar's capabilities in processing target data and maintaining lock on moving targets, which is essential for situational awareness and successful engagement of threats. The design of the radar system, including its algorithms and hardware, enables it to perform optimally within this time frame, ensuring that pilots can effectively make decisions based on real-time information.

Other options suggest tracking durations that are either shorter or longer than the actual capability of the radar system, which does not align with the technical specifications and operational guidelines for the F-16 radar.