Flight Information Service

Flight Information Service (FIS) is a support system provided to pilots in non-controlled airspace, offering real-time information about weather, traffic, navigational aids, and other relevant conditions. It helps pilots make safe and informed decisions during flight, especially when they are not in controlled airspace with air traffic control. FIS is typically provided via radio communication or digital channels and enhances situational awareness, promoting safety and efficient flight operations without direct control instructions. It is a vital part of the overall aviation safety framework, supporting pilots when they operate in less monitored environments.