What is a warning in cockpit terminology?

• A. Condition or procedure requiring immediate action, if not correctly followed could result in personal injury or loss of life
• B. Condition or procedure that if not strictly observed could result in damage or destruction of equipment
• C. Essential to highlight
• D. Advisory only

Answer: (A)

In cockpit terminology, a warning signals an imminent hazard to flight safety that requires immediate action. If not addressed promptly and correctly, it could result in serious injury or loss of life. That immediacy and potential for catastrophic outcomes is why the statement describing immediate action and the risk to life best fits a warning.

The other descriptions fit different categories: a caution warns of possible damage or destruction to equipment if not observed, an advisory is informational and not urgent, and “essential to highlight” is just vague and not a formal cockpit category.

For context, when you see a warning in procedures, you follow emergency or corrective actions right away, whereas cautions guide you to avoid damage and advise you to proceed carefully, not with emergency urgency.