Chief Officer (Старший помощник) / Second Officer (Второй помощник)

Second Officer, Third Officer

Chief Officer, Second Officer

Chief mate on ships of between 500 and 3,000 gross tonnage, Chief Officer, Master, Master on ships of between 500 and 3,000 gross tonnage, Master on ships of less than 500 gross tonnage engaged on near-coastal voyages, Other, Second Officer

Chief Officer