What is the primary purpose of the ATC system?

The primary purpose of the ATC (Air Traffic Control) system is to prevent collisions involving aircraft operating in the system. This function is critical for ensuring the safety of all flight operations in controlled airspace. The ATC system is designed to provide vital instructions and guidance to pilots, helping to maintain safe distances between aircraft, whether in the air or during takeoff and landing.

While facilitating traffic flow, managing airport operations, and enhancing the passenger experience are also important aspects of air traffic control, these are secondary to the primary goal of safety. The safety of aircraft, crew, and passengers is the foremost responsibility of ATC, and preventing collisions is a fundamental aspect of achieving this safety mandate. By coordinating between multiple aircraft and providing real-time situational awareness, ATC ensures that every flight can operate within the controlled environment of the airspace without risk of conflict with other aeronautical traffic.