What does proficiency in flying refer to?

Proficiency in flying refers specifically to competence in performing flight tasks. This encompasses a pilot's ability to effectively execute a range of flying maneuvers and operations, demonstrating skill and control during flight. Proficient pilots are those who can efficiently manage the aircraft in various situations, responding appropriately to challenges that may arise during operations.

This competence is built through practice, experience, and training, covering aspects such as taking off, navigating, landing, and dealing with emergency procedures. While knowledge of regulations, experience with different aircraft types, and the ability to memorize checklists are all relevant to being a good pilot, they do not encapsulate the full essence of flying proficiency, which is fundamentally about performing the actual tasks involved in flying an aircraft successfully.