What does AOG stand for?

What does AOG stand for?

• A. Aircraft Grounding Status.
• B. All Onboard Guests.
• C. Aircraft On Gate.
• D. Aircraft On Ground; aircraft not able to operate due to a mechanical issue.

Answer: (D)

AOG refers to an aircraft that cannot operate due to a mechanical issue and must be grounded for urgent maintenance. This status is used in airline operations to flag a high-priority situation, triggering rapid coordination between maintenance, dispatch, and parts teams to return the aircraft to service as quickly as possible. The best option matches the standard term Aircraft On Ground and explicitly notes the reason: the aircraft is not able to operate because of a mechanical problem. The other choices describe unrelated phrases or nonstandard terms, so they don’t fit the established operational meaning of AOG.

AOG refers to an aircraft that cannot operate due to a mechanical issue and must be grounded for urgent maintenance. This status is used in airline operations to flag a high-priority situation, triggering rapid coordination between maintenance, dispatch, and parts teams to return the aircraft to service as quickly as possible. The best option matches the standard term Aircraft On Ground and explicitly notes the reason: the aircraft is not able to operate because of a mechanical problem. The other choices describe unrelated phrases or nonstandard terms, so they don’t fit the established operational meaning of AOG.