In recent years, increases in the amount and changes in the distribution of air traffic have been very dramatic and are continuing. The need for changes in the

Automation in air traffic control may increase efficiency, but it also raises questions about adequate human control over automated systems. Following on the pa

Despite the strong safety record of the national airspace system, serious disruptions occasionally occur, often as a result of outdated or failed equipment. Und

This text discusses the skills and abilities that air-traffic controllers need. Its approach is international as air-traffic control practices throughout the wo