Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2024. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ ARCTIC VESSEL DESIGN, https://trid.trb.org/View/419954 ; the Canadian ASPPR ; updating of Classification Society Rules to counter arctic hazards; USSR activities ; the US Coast Guard's PolarStar class ; the Canadian Polar 8 ; the icebreaking drilling-support vessels Canmar Kigoriak and Robert LeMeur and Terry fox and Kalvik ; the need for strengthening practically all the forebody of icebreakers, and potential problems at the stern. The article includes a summary of major developments and trends in arctic vessel design, under the headings:-- Hull Form; Resistance Reduction Systems; Thrust Enhancement Systems; Propulsion System Options; Systems Using C.P. Propellers; Systems Using F.P. Propellers.]]> Mon, 14 Aug 1995 00:00:00 GMT https://trid.trb.org/View/419954 FAST ATTACK CRAFT -A WORLD SURVEY OF PRINCIPAL OPERATORS AND DESIGNS https://trid.trb.org/View/428241 Mon, 14 Aug 1995 00:00:00 GMT https://trid.trb.org/View/428241