What does ATC stand for in aviation?

ATC stands for Air Traffic Control in aviation. This term refers to the service provided by ground-based controllers who coordinate the movement of aircraft in the sky and on the ground at airports. The primary objective of air traffic control is to prevent collisions between aircraft and to convey essential information for the safe and efficient operation of flights.

Air Traffic Control involves managing the movement of aircraft to ensure safe distances between them, guiding pilots during takeoff and landing, and providing them with vital information about weather conditions, airspace restrictions, and more. This system plays a crucial role in the overall safety and efficiency of flight operations worldwide.

In contrast, the other options do not accurately reflect the standard terminology used in the aviation industry. Air Transport Control and Aerial Transport Communication do not exist as recognized entities within aviation operations, while Automated Traffic Coordination does not capture the comprehensive role that Air Traffic Control plays in managing aircraft movements. Thus, Air Traffic Control is the correct and widely accepted term in aviation.