Which action should be taken to indicate message receipt?

• A. Indicate that the message was received and fully understood
• B. Ignore the message
• C. Reply with "Understood" only
• D. Delete the message

Answer: (A)

When you receive a message in airfield operations, you must confirm both that you received it and that you fully understand its content and any required actions. This explicit acknowledgment ensures the sender knows the message arrived and that you know what’s being requested or instructed, which is essential for safe and coordinated operations.

Ignoring the message serves no purpose and can lead to unsafe situations. Deleting the message discards critical information. Replying with only a brief note like “Understood” may indicate comprehension but often lacks explicit confirmation of receipt and complete understanding of all details and actions required. By clearly indicating receipt and full understanding, you establish a reliable, traceable line of communication and reduce the risk of miscommunication.