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Polar Icebreakers in a Changing World

Polar Icebreakers in a Changing World PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309103215
Category : Transportation
Languages : en
Pages : 135

Book Description
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.

Polar Icebreakers in a Changing World

Polar Icebreakers in a Changing World PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309103215
Category : Transportation
Languages : en
Pages : 135

Book Description
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.

Coast Guard Polar Icebreaking Operations

Coast Guard Polar Icebreaking Operations PDF Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Merchant Marine
Publisher:
ISBN:
Category : Ice breaking operations
Languages : en
Pages : 60

Book Description


Wind, Fire, and Ice

Wind, Fire, and Ice PDF Author: Robert M. Bunes
Publisher: Rowman & Littlefield
ISBN: 1493063731
Category : History
Languages : en
Pages : 297

Book Description
Between 1955 and 1987, the United States Coast Guard Cutter Glacier was the largest and most powerful icebreaker in the free world. Consequently, it was often given the most difficult and dangerous Antarctic missions. This is the dramatic first-person account of its most legendary voyage. In 1970, the author was the Chief Medical Officer on the Glacier when it became trapped deep in the Weddell Sea, pressured by 100 miles of wind-blown icepack. Glacier was beset within seventy miles of where Sir Ernest Shackleton’s ship, the Endurance, was imprisoned in 1915. His stout wooden ship succumbed to the crushing pressure of the infamous Weddell Sea pack ice and sank, leading to an unbelievable two-year saga of hardship, heroism and survival. The sailors aboard the Glacier feared they would suffer Shackleton’s fate, or one even worse. Freakishly good luck eventually saved the Glacier from destruction in the crushing ice pack, only to experience a three-hour fire that nearly killed one of the crew, followed by eighty foot waves that came close to capsizing the ship. Wind, Fire, and Ice is a story about a physician who starts out with a set of false assumptions—namely that he is going have an easy assignment and see numerous exotic ports, but then slowly comes to realize a much different hard reality.

Ice Navigation in Canadian Waters

Ice Navigation in Canadian Waters PDF Author: Canadian Coast Guard
Publisher:
ISBN:
Category : Ice navigation
Languages : en
Pages : 0

Book Description


Coast Guard Polar Icebreaker Modernization

Coast Guard Polar Icebreaker Modernization PDF Author: Ronald O'Rourke
Publisher: DIANE Publishing
ISBN: 143791960X
Category : History
Languages : en
Pages : 52

Book Description
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.

Proceedings of the Merchant Marine Council

Proceedings of the Merchant Marine Council PDF Author: United States. Merchant Marine Council
Publisher:
ISBN:
Category : Merchant marine
Languages : de
Pages : 688

Book Description


Coast Guard Miscellaneous: Domestic and polar ice-breaking operations. Coast Guard Authorization Act of 1984

Coast Guard Miscellaneous: Domestic and polar ice-breaking operations. Coast Guard Authorization Act of 1984 PDF Author: United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Coast Guard and Navigation
Publisher:
ISBN:
Category :
Languages : en
Pages : 292

Book Description


Arctic Imperatives

Arctic Imperatives PDF Author: Thad W. Allen
Publisher: Council on Foreign Relations Press
ISBN: 0876097085
Category : Political Science
Languages : en
Pages : 132

Book Description


Antarctic Journal of the United States

Antarctic Journal of the United States PDF Author:
Publisher:
ISBN:
Category : Antarctica
Languages : en
Pages : 804

Book Description


Coast Guard Cutters and Polar Icebreakers

Coast Guard Cutters and Polar Icebreakers PDF Author: Roy M. Schulz
Publisher:
ISBN: 9781624175565
Category : BUSINESS & ECONOMICS
Languages : en
Pages : 156

Book Description
This book provides background information and potential oversight issues for Congress on the Coast Guard's programs for procuring eight National Security Cutters, 25 Offshore Patrol Cutters, and 58 Fast Response Cutters. These 91 planned cutters are intended as replacements for 90 aging Coast Guard cutters and patrol craft. Additionally discussed is the sustainment and modernization of the Coast Guard's polar icebreaker fleet, which performs a variety of missions supporting U.S. interests in polar regions. The issue for Congress is whether to approve, reject, or modify Coast Guard funding and modernization requests and acquisition strategies. Congressional decisions could affect the Coast Guard's capabilities and funding requirements, the performance of polar missions and the U.S. shipbuilding industrial base.