What is the primary function of the FSS (Flight Service Station)?

The primary function of a Flight Service Station (FSS) is to conduct weather briefings. FSS facilities are specifically designed to assist pilots with pre-flight and in-flight weather information, including forecasts, current conditions, and updates on weather phenomena that could affect flight safety.

Providing pilots with reliable and timely weather data is crucial for flight planning and decision-making, ensuring that they have the information necessary to make informed choices regarding their routes and altitudes. This service is particularly important in regions that may not have other means of receiving real-time weather updates.

Although other functions, such as issuing clearances or managing traffic flows, are important in the broader scope of air traffic management, these roles are generally handled by Air Traffic Control (ATC) rather than FSS. Likewise, while some FSSs may offer basic radar assistance, their primary duty focuses on disseminating vital weather information critical for flight safety.