00000nam 2200000zi 4500 9.894703 CaOODSP 20221107173821 m o d f cr ||||||||||| 201215s2018 oncda ob f00| 0 eng d 9780660369310 CaOODSP eng rda CaOODSP n-cn--- T86-67/2020E-PDF Kennedy, Allison, author. CCGS Cygnus : hull and propeller cleaning / Allison Kennedy, Kevin Murrant, Rob Pallard. [Ottawa] : National Research Council Canada = Conseil national de recherches Canada, 2018. 1 online resource (1 volume (various pagings)) : graphs, illustrations text txt rdacontent computer c rdamedia online resource cr rdacarrier "Unclassified OCRE-TR-2018-036." "December, 2018." Includes bibliographical references (page 30). "This report summarizes the propulsion efficiency analysis of the CCGS Cygnus operational data prior to and subsequent to cleaning the hull and propeller. This data is used to quantify any changes in vessel performance, specifically the power versus speed relationship. In addition, the vessel fuel consumption at a given power level will be quantified prior to and post cleaning events"--Introduction, page 1. Ships Maintenance and repair. Navires Entretien et réparations. Canada. Transport Canada, issuing body. National Research Council Canada, issuing body. PDF 1.83 MB https://publications.gc.ca/collections/collection_2021/tc/T86-67-2020-eng.pdf