first officer

Tanımlar (İngilizce)

1. isim The copilot of an aircraft.
2. isim The chief mate of a merchant ship.
3. isim The executive officer, second in command of a naval vessel.
4. isim The most senior civil servant in the United States Foreign Service, with responsibility for running an embassy under the authority of and reporting to the ambassador.
5. isim Air Transport Auxiliary rank corresponding to Flight Lieutenant in the Royal Air Force.
6. isim Women's Royal Naval Service rank corresponding to Lieutenant-Commander in the Royal Navy.