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

The primary function of a Flight Service Station (FSS) is to provide pilots with critical information necessary for flight operations, including weather briefings, Notices to Airmen (NOTAMs), and flight planning assistance. FSS personnel are trained to assist pilots with pre-flight planning by providing updated weather information and helping understand any restrictions or hazards that may affect their planned route.

This support is crucial for ensuring that pilots are well-informed about conditions before and during flight, enhancing safety and effective decision-making. The FSS is not involved in controlling air traffic, repairing aircraft, or issuing pilot licenses, as those roles fall under different entities and functions within the aviation system.