How should a pilot describe braking action?

When describing braking action, pilots use a standardized terminology to communicate the effectiveness of the aircraft's brakes on the runway surface. The correct choice is to use descriptors that categorize braking performance into various conditions, which helps inform other pilots and air traffic control about the runway safety.

Using terms like "Good," "Good to Medium," "Medium," "Medium to Poor," and "Nil" provides a clear qualitative assessment of the braking conditions. This terminology is widely understood in aviation and allows pilots to effectively gauge and communicate the level of braking efficiency experienced during their approach and landing. The descriptors help create a shared understanding of the operational conditions, which is critical for safety as different types of surfaces and weather conditions can significantly impact braking performance.

In contrast, the other options do not conform to standard localized terminology used in aviation for describing braking efficiency, making them less useful for acute operational awareness regarding braking conditions.