Atlas/ Glossary/ GO AHEAD General GO AHEAD — Proceed with your message. GO AHEAD Proceed with your message. Not to be used for any other purpose. Source FAA Pilot/Controller Glossary → Related — General. ACKNOWLEDGE ACKNOWLEDGE — Let me know that you have received and understood this message ACROBATIC FLIGHT ACROBATIC FLIGHT ACROBATIC FLIGHT [ICAO] ACROBATIC FLIGHT [ICAO] ADMINISTRATOR ADMINISTRATOR ADVISE INTENTIONS ADVISE INTENTIONS — Tell me what you plan to do ADVISORY ADVISORY
