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

The primary purpose of a Flight Service Station (FSS) is to provide pilots with weather briefings and flight planning assistance. FSSs are crucial resources for aviators, offering essential information needed for safe flight operations. This includes up-to-date weather conditions, forecasts, and relevant advisories, helping pilots make informed decisions before and during their flights. Additionally, FSS personnel assist with filing flight plans, which is vital for ensuring flight safety, especially in areas lacking active air traffic control.

In contrast, the other options refer to functions that do not align with the core responsibilities of an FSS. Air traffic control focuses on managing aircraft movements in the airspace and on the runways, which is separate from the advisory role of an FSS. Aircraft maintenance is the responsibility of maintenance crews and facilities rather than an FSS, and managing airport parking facilities falls under the operations of the airport itself. Therefore, option B accurately reflects the essential services provided by Flight Service Stations to the aviation community.