Collection search - Ice breakers
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Record information – Brief 
Ice breakers
Hierarchical level:Item (Accession level)Date:1992-11-05Item number (ISN):531675Type of material:Moving imagesFound in:Archives / Film, Video and Sound -
Record information – Details Fonds/collection:CANADA. DEPARTMENT OF TRANSPORT FONDS / FONDS DU MINISTÈRE DES TRANSPORTSAccession:2016-0132Media:VideoPart:1 of 1Production date:1992-11-05Production company:National Film Board of CanadaSponsor:Transport CanadaDescription:A film produced by the National Film Board of Canada for Transport Canada looking at the research and testing being performed in order to improve the hulls on icebreakers. The ice conditions north of Newfoundland were tested and replicated in an ice tank. By replicating the conditions, scale models of icebreakers can be tested to determine which hull functions best in icy conditions. Results from the tank and from real life trials are constantly compared to ensure consistency. <10mn>Language:EnglishDetailed holdings information: -
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