What is airborne radar primarily used for in aviation?

Airborne radar plays a crucial role in aviation, primarily focusing on the detection of weather patterns and other aircraft. This capability enhances situational awareness for pilots by providing real-time information about surrounding conditions, which is vital for ensuring safety during flight operations.

By utilizing radar systems, pilots can identify and avoid severe weather phenomena such as thunderstorms, turbulence, and other environmental hazards. Additionally, the radar helps in detecting other aircraft in the vicinity, thus aiding in collision avoidance. This functionality is particularly important in maintaining safe distances between aircraft during different phases of flight, especially during approach and landing procedures.

Other options, while related to aircraft operation, do not accurately depict the primary function of airborne radar. Monitoring fuel levels typically relies on different systems that are not radar-based. Air traffic control on the ground involves communication and management systems rather than radar. Navigation assistance during landing can utilize various tools, but the primary focus of airborne radar is distinctly on environmental and traffic detection.