When should automation be used over manual procedures?

Automation should be utilized over manual procedures when the workload, communications, and equipment capabilities allow for it. This choice reflects the principle of optimizing efficiency and effectiveness in air traffic control operations.

When the operational environment is stable—meaning that the workload is manageable, communication channels are clear, and the equipment is functioning properly—automation can significantly enhance the accuracy and speed of data processing and decision-making. This leads to improved safety and operational efficiency by allowing controllers to focus on higher-level tasks that require human judgment, while routine tasks can be managed by automated systems.

Other options, while they touch on relevant factors, do not encompass the necessary breadth of conditions for deciding when to use automation. Using automation solely when time allows, during peak hours, or only in favorable weather conditions does not consider the overall context of the air traffic environment. Automation should be a strategic choice based on comprehensive situational awareness rather than limited to specific conditions or moments.