Print Email Facebook Twitter Design of tug propellers. Part 2: Performance of three, four and five blade screws Title Design of tug propellers. Part 2: Performance of three, four and five blade screws Author O’Brien, T.P. Faculty Mechanical, Maritime and Materials Engineering Department Marine and Transport Technology Research group Ship Hydromechanics and Structures Date 1966 Subject resistance & propulsion To reference this document use: http://resolver.tudelft.nl/uuid:649de4af-043a-45ac-9bb0-1244ead67c3e Report number NPL Ship Report 83 Source National Physical Laboratory, NPL, Ship Division, A Station of the Ministry of Technology, Ship Report 83 Part of collection Maritime Archive Document type report Files PDF 14426.pdf 430.83 KB Close viewer /islandora/object/uuid:649de4af-043a-45ac-9bb0-1244ead67c3e/datastream/OBJ/view