Which technique is effective in improving situational awareness for pilots?

Regularly practicing visual scanning techniques is effective in enhancing situational awareness for pilots because it allows them to systematically observe their environment and identify potential hazards. This method helps pilots maintain an awareness of other aircraft, obstacles, and changes in weather conditions, which are crucial for safe flying.

By engaging in visual scanning, pilots develop a habit of checking their surroundings continuously rather than relying solely on instruments or automated systems. This proactive approach enables them to notice changes and developments in their flight environment that might otherwise go unnoticed, thereby facilitating better decision-making and improved safety.

In contrast, relying exclusively on automated flight controls can potentially reduce a pilot's engagement with their flying environment, leading to a lack of awareness. Limiting communication to essential messages might restrict the flow of important information that can aid in decision-making and situational awareness, while reducing pre-flight preparation can leave pilots unprepared for in-flight challenges, ultimately impairing their situational awareness.