What is the primary function of a Basic Service in air traffic control?

The primary function of a Basic Service in air traffic control is to deliver essential information for flight conduct. This service is crucial because it provides pilots with vital information that aids in navigating and operating their aircraft safely. Such information can include weather updates, aerodrome conditions, other air traffic details, and safety advisories.

While the Basic Service does not include the more advanced services like managing flight plans or routes, it is fundamentally about ensuring that pilots have the necessary knowledge to make informed decisions pertaining to their flight operations. This support is particularly important in keeping flights safe and efficient, contributing to the overall air traffic management network.