What is confirmation?

• A. Verifying that information or an action is correct
• B. Ignoring instructions after initial contact
• C. Assuming the other party is correct
• D. Delaying verification until arrival

Answer: (A)

Confirmation is actively ensuring that what you heard or are about to do is correct. In aviation, it means verifying critical information or actions with the other party, usually by repeating back instructions or seeking a clear acknowledgment. This practice catches miscommunications before they become errors, such as misheard altitudes, speeds, headings, or procedural steps, and helps the crew and ATC stay in agreement. For example, if told to descend to 3,000 feet, you confirm by repeating the clearance back. If a crew member asks you to perform a checklist, you confirm you will carry it out and report when complete. Behaviors that skip verification—ignoring instructions after initial contact, assuming the other party is correct, or delaying confirmation until arrival—tend to lead to misunderstandings and unsafe outcomes.