%0 Journal Article %T METHODS FOR OPTIMIZING THE OPERATION OF PROPULSION SYSTEM ELEMENTS ON SEA-GOING TRANSPORT SHIPS %A Koperchak, O.P. %K Propulsion system, main engine, propulsors, classification, material and construction, repair, mod-ern resource-saving technologies %J Operation of Maritime Transport %D 2024 %N %P 5 %I Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University”