What is an ATC in relation to flying?

Air Traffic Control (ATC) is a critical service provided by ground-based controllers who coordinate the movement of aircraft on the ground and through controlled airspace. Their primary responsibility is to prevent collisions between aircraft, ensure safe and efficient flight routing, and manage the flow of air traffic. ATC serves as the communication link between pilots and the air traffic system, providing vital information regarding altitudes, routes, and weather conditions.

The role of ATC is especially important for maintaining safety in high-volume airspace, where many aircraft may be operating simultaneously. Controllers use radar and other technology to track aircraft in real-time, making decisions about separation and sequencing to optimize the use of airspace and airport capacity. Understanding the function and importance of ATC is essential for anyone involved in aviation, as it contributes directly to the safety and efficiency of flight operations.