What is the significance of radar in aviation weather detection?

• A. It can only detect temperature
• B. It helps pilots navigate through clear skies
• C. It directs traffic around adverse weather
• D. It is used for measuring fuel efficiency

Answer: (C)

Radar is a crucial tool in aviation weather detection because it provides real-time data about various weather phenomena that can impact flight safety and operations. Specifically, radar systems can detect precipitation, storm systems, and wind patterns. This information is essential for directing pilots and air traffic controllers to navigate around adverse weather conditions, such as thunderstorms, heavy rain, or turbulence. By using radar data, operators can better ensure safe routing and maintain safe distances from hazardous weather, which is critical for preventing incidents in the air and on the ground.

The other options, while related to different aspects of aviation, do not accurately represent the primary function of radar in the context of weather detection. For example, radar does not solely detect temperature, nor is it primarily used for measuring fuel efficiency. Additionally, while pilots need navigation assistance in various conditions, radar's key role is specifically associated with enhancing safety in adverse weather situations rather than navigating through clear skies.