Download or read book The Optimization of Parameters for Ships Navigating in Ice written by L. G. Tsoy and published by Cambridge Scholars Publishing. This book was released on 2022-11-14 with total page 717 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an analytical review of the world’s construction of icebreakers, detailing the prospects of navigation along the North Sea Route. It provides the results of engineering and cost efficiency feasibility studies (ECSs) for arctic icebreakers and ice-going new generation transport ships forming part of the Russian merchant fleet. The book considers theoretical and experimental studies of ice performance of domestic icebreakers, provides the results of research into the design and construction of ice navigation transport ships, and discusses aspects of safe navigation in ice conditions.
Download or read book Icebreakers written by Cari Meister and published by Machines at Work. This book was released on 2016-06-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In Icebreakers, beginning readers will learn about the parts of icebreakers that help them push through packed ice. Vibrant, full-color photos and carefully leveled text engage emergent readers as they discover the unique features of these powerful boats.A labeled diagram helps readers identify parts of an icebreaker, while a picture glossary reinforces new vocabulary. Children can learn more about icebreakers online using our safe search engine that provides relevant, age-appropriate websites. Icebreakers also features reading tips for teachers and parents, a table of contents, and index.Icebreakers is part of Jump!'s Machines at Work series."
Download or read book Coast Guard Polar Icebreaker Modernization written by Ronald O'Rourke and published by DIANE Publishing. This book was released on 2010-03 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of the Coast Guard¿s (CG) 3 polar icebreakers, 2 ¿ Polar Star and Polar Sea ¿ have exceeded their intended 30-year service lives. Potential policy issues for Congress regarding CG polar icebreaker modernization include: the numbers and capabilities of polar icebreakers the CG will need in the future; whether to provide these icebreakers through construction of new ships or service life extensions of Polar Start and/or Polar Sea; whether new ships should be funded entirely in the Coast Guard budget, or partly or entirely in some other part of the fed. budget; and whether the Polar Star should be repaired and placed back into service. Charts and tables.
Download or read book Radio History Ship Shore written by Spurgeon G. Roscoe and published by FriesenPress. This book was released on 2022-10-21 with total page 711 pages. Available in PDF, EPUB and Kindle. Book excerpt: From flags and pennants to Morse code and complex telecommunications, Radio History Ship to Shore is a treatise on the navigational aids vessels have used over the centuries. Author Spurgeon “Spud” G. Roscoe takes the reader on a journey through the evolution of communication systems globally, from the days of Columbus to modern times. Roscoe also mines his first-hand experience as a radio officer who sailed on a dozen ships, including a reproduction of the ill-fated HMS Bounty. Now in his eighties, he has been meticulously collecting the content for Radio History Ship to Shore for more than five decades. The result is a hefty tome in which Roscoe shares his encyclopedic knowledge and unyielding fascination with communications systems. The book includes all the vessels in the RCMP marine section (and, later, marine division), the RCAF marine squadrons, the Royal Canadian Navy, the Canadian Government Merchant Marine, and the Canadian Coast Guard, including the weather ships, and icebreakers. Radio History Ship to Shore is complemented by a wealth of historic photos of everything from warships to Canada’s famous Bluenose schooner.
Download or read book National Academy of Science sic icebreaker report hearing written by and published by DIANE Publishing. This book was released on with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sailing Directions planning Guide for the Arctic Ocean written by United States. Defense Mapping Agency. Hydrographic/Topographic Center and published by . This book was released on 1983 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The National Academy of Science sic Icebreaker Report written by United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Coast Guard and Maritime Transportation and published by . This book was released on 2007 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Polar Icebreakers in a Changing World written by National Research Council and published by National Academies Press. This book was released on 2007-03-14 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States has enduring national and strategic interests in the polar regions, including citizens living above the Arctic circle and three year-round scientific stations in the Antarctic. Polar icebreaking ships are needed to access both regions. Over the past several decades, the U.S. government has supported a fleet of four icebreakersâ€"three multi-mission U.S. Coast Guard ships (the POLAR SEA, POLAR STAR, and HEALY) and the National Science Foundation's PALMER, which is dedicated solely to scientific research. Today, the POLAR STAR and the POLAR SEA are at the end of their service lives, and a lack of funds and no plans for an extension of the program has put U.S. icebreaking capability at risk. This report concludes that the United States should continue to support its interests in the Arctic and Antarctic for multiple missions, including maintaining leadership in polar science. The report recommends that the United States immediately program, budget, design, and construct two new polar icebreakers to be operated by the U.S. Coast Guard. The POLAR SEA should remain mission capable and the POLAR STAR should remain available for reactivation until the new polar icebreakers enter service. The U.S. Coast Guard should be provided sufficient operations and maintenance budget to support an increased, regular, and influential presence in the Arctic, with support from other agencies. The report also calls for a Presidential Decision Directive to clearly align agency responsibilities and budgetary authorities.
Download or read book Polar Icebreaker Roles and U S Future Needs written by National Research Council and published by National Academies Press. This book was released on 2006-01-08 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: The age and condition of the U.S. Coast Guard's polar icebreakers are jeopardizing national security and scientific research in the Arctic and Antarctic, according to an interim report from the National Academies. Because of a shortfall in funding for U.S. polar icebreaking activities, long-term maintenance on these icebreakers has been deferred over the past several years, making the ships inefficient to operate and their technological systems outdated. Congress asked the National Academies to provide a comprehensive assessment of the current and future roles of U.S. Coast Guard polar icebreakers in supporting U.S. operations in the Antarctic and the Arctic, including scenarios for continuing those operations and alternative approaches, the changes in roles and missions of polar icebreakers in the support of all national priorities in the polar regions, and potential changes in the roles of U.S Coast Guard icebreakers in the Arctic that may develop due to environmental change. This brief interim report highlights the most urgent and time-dependent issues, and a final report, expected to be released next summer, will examine the type and number of icebreaking ships that the U.S. requires in the long term and other issues.
Download or read book The Natural and Societal Challenges of the Northern Sea Route written by Willy Østreng and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Yohei Sasakawa The Northern Sea Route is the shortest shipping route connecting the Far East and Europe. However, the route has been practically inaccessible to commercial vessels, due to the harsh natural conditions in the area, which make navigation possible for only a small part of the year, and then only with an icebreaker leading the way. Opening the Northern Sea Route would greatly facilitate international shipping, making two routes - a northbound one through the NSR, and a southbound one through Suez- available throughout all seasons. The Northern Sea Route would also help to boost economic development, including the exploitation of natural resources in Russian regions along the coast of the Arctic Ocean. Thanks to international cooperation, we have been able to set up and successfully conclude a special project to investigate the possibilities of developing the Northern Sea Route as a commercial route, while protecting the environment, wildlife and peoples of the Arctic Ocean region. This represents a highly significant step in terms of future global development.
Download or read book Naval Arctic Manual written by and published by . This book was released on 1990 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sailing Directions planning Guide and enroute for Antarctica written by and published by . This book was released on 1992 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Northern Sea Route Reconnaissance Study A Summary of Icebreaking Technology written by D. S. Sodhi and published by DIANE Publishing. This book was released on 1995 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aids to Navigation Manual written by United States. Coast Guard and published by . This book was released on 1953 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2013 with total page 1480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sailing Directions Planning Guides written by National Geospatial-intelligence Agency and published by ProStar Publications. This book was released on 2006 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of the Arctic written by Mark Nuttall and published by Routledge. This book was released on 2005-09-23 with total page 2306 pages. Available in PDF, EPUB and Kindle. Book excerpt: With detailed essays on the Arctic's environment, wildlife, climate, history, exploration, resources, economics, politics, indigenous cultures and languages, conservation initiatives and more, this Encyclopedia is the only major work and comprehensive reference on this vast, complex, changing, and increasingly important part of the globe. Including 305 maps. This Encyclopedia is not only an interdisciplinary work of reference for all those involved in teaching or researching Arctic issues, but a fascinating and comprehensive resource for residents of the Arctic, and all those concerned with global environmental issues, sustainability, science, and human interactions with the environment.