What is the primary purpose of forwarding flight progress data?

The primary purpose of forwarding flight progress data is to enhance tracking of aircraft movements. This data provides air traffic controllers with essential information regarding the location, altitude, speed, and other critical aspects of an aircraft's journey. By accurately tracking these movements, controllers can ensure safe distances between aircraft, offer timely guidance, and manage air traffic flow effectively.

This information is vital in maintaining situational awareness both for the controllers and the pilots. It allows for better coordination and communication, reducing the chances of conflicts or delays. The focus is on safety and efficiency in managing the airspace and aiding in navigational decisions.

While assisting with aircraft maintenance, preparing for fuel refilling, and determining weather conditions are important aspects of aviation operations, they are not the primary function of forwarding flight progress data. These processes utilize different types of information and data specifically tailored to those needs, rather than real-time positional tracking.