An Empirical Review of the Design and Performance of Icebreakers

1989 ◽  
Vol 26 (02) ◽  
pp. 145-159
Author(s):  
R. A. Dick ◽  
J. E. Laframboise

This paper utilizes available data on existing icebreaking ships to compile a review of the design features that influence ship performance. The data were extracted from a recently completed review of the state of the art of Arctic ship technology and include icebreaking ships from Argentina, Canada, Denmark, Finland, Japan, Sweden, the United Kingdom, the Soviet Union, the United States, and West Germany. It is the aim of this paper to offer guidance in the initial stages of icebreaker design and thereby give confidence to the designer in the selection of dimensions, hull shape and propulsion.

1961 ◽  
Vol 15 (3) ◽  
pp. 513-514 ◽  

The second session of the Assembly of the Intergovernmental Maritime Consultative Organization (IMCO) was held in London from April 5–14, 1961. Mr. W. L. de Vries, Director-General of Shipping in the Netherlands Ministry of Transport, was elected President of the session and Mr. Ove Nielson, Secretary-General of IMCO, acted as secretary. The Assembly elected Argentina, Australia, India, and the Soviet Union to fill out the sixteen-member Council on which Belgium, Canada, France, West Germany, Greece, Italy, Japan, the Netherlands, Norway, Sweden, the United Kingdom, and the United States were already represented. The Assembly: 1) established a Credentials Committee consisting of Canada, Japan, Liberia, Poland, and Turkey; 2) adopted a budget for 1962–1963 of $892,-350; 3) approved Mauritania's application for membership by a two-thirds vote following the rule that non-members of the United Nations had to be approved by such a vote after recommendation by the Council; and 4) in view of the advisory opinion of June 8, 1960, of the International Court of Justice to the effect that the Maritime Safety Committee was improperly constituted, dissolved the committee and elected Argentina, Canada, France, West Germany, Greece, Italy, Japan, Liberia, the Netherlands, Norway, Pakistan, the Soviet Union, the United Kingdom, and the United States to the reconstituted committee. The Assembly during its second session also approved an expanded work program submitted by the IMCO Council including new duties connected with international travel and transport, with special reference to the simplification of ship's papers. The Assembly asked IMCO to study the arrangements for the maintenance of certain light beacons used for navigation at the southern end of the Red Sea which were being maintained by the United Kingdom with the help of the Netherlands. Also under consideration was a new convention on the safety of life at sea submitted to the Assembly by a Conference on Safety of Life at Sea and containing a number of recommendations to IMCO on studies relating to such matters as ship construction, navigation, and other technical subjects on safety at sea. The Assembly decided that in conjunction with United Nations programs of technical cooperation the UN should be informed that IMCO was in a position to provide advice and guidance on technical matters affecting shipping engaged in international trade.


1960 ◽  
Vol 14 (2) ◽  
pp. 369-370

The International Lead and Zinc Study Group held its first session in Geneva from January 27 to February 3, 1960. Representatives were present from Australia, the Belgian Congo, Belgium, Luxembourg, Canada, Czechoslovakia, Finland, France, India, Italy, Japan, Mexico, Morocco, the Netherlands, Norway, Peru, Poland, the Soviet Union, Spain, Sweden, the Union of South Africa, the United Kingdom, the United States, West Germany, and Yugoslavia. Mr. G. J. McMahon (United Kingdom) was elected chairman of the session, and Mr. C. W. Nichols (United States) was elected vice-chairman.


Author(s):  
Udi Greenberg

This chapter focuses on political theorist Waldemar Gurian, one of the first Catholic émigrés to return from exile to visit Germany in 1948. During the occupation period and the early 1950s, Gurian utilized U.S. wealth to fund a stream of publications, lectures, and educational programs intended to establish a union between the United States and Europe's Catholics. His writings depicted the United States as the guardian of Catholic ideals, autonomy, and communities and insisted that an alliance with the United States presented the only effective path toward defeating Catholicism's ultimate enemy, the Soviet Union. With the massive support of the American diplomatic and cultural apparatus, Gurian and other émigrés worked to popularize these ideas among German Catholics. By the mid-1950s, their efforts helped forge an alliance between Catholics, West Germany, and the United States, a bond that became the backbone of the Cold War effort in Europe.


1951 ◽  
Vol 5 (3) ◽  
pp. 646-650

On April 9, 1951, the deputies of the foreign ministers of the United States, the United Kingdom, France, and the Soviet Union began their sixth week of Paris meetings in an attempt to frame an agenda for a conference of the foreign ministers.


1949 ◽  
Vol 3 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Joseph E. Johnson

It is now three years since the United Nations General Assembly first convened in London, and over five years since the governments of the United States, the United Kingdom, the Soviet Union and China announced at the first Moscow Conference their recognition of “the necessity of establishing at the earliest practicable date a general international organization … for the maintenance of international peace and security.”


1973 ◽  
Vol 67 (1) ◽  
pp. 44-62 ◽  
Author(s):  
Günther Doeker ◽  
Klaus Melsheimer ◽  
Dieter Schröder

The present legal status of Berlin after the conclusion on September 3, 1971 of the Quadripartite Agreement between France, the Soviet Union, the United Kingdom, and the United States can only be understood in terms of its own historical development and the context of the international politics of the 1960s. Although any legal and political analysis of divided Germany and Berlin must take into account a period of history dating back to the 1940s, it is assumed here that the essential facts are sufficiently well known to serve as a background for the following analysis.


1963 ◽  
Vol 57 (1) ◽  
pp. 46-72 ◽  
Author(s):  
Alan F. Neidle

Pursuant to agreement between the Soviet Union and the United States, endorsed by General Assembly resolution of December 20, 1961, representatives of the following countries took part in the Conference of the Eighteen-Nation Committee on Disarmament: Brazil, Bulgaria, Burma, Canada, Czechoslovakia, Ethiopia, India, Italy, Mexico, Nigeria, Poland, Rumania, Sweden, the Soviet Union, the United Arab Republic, the United Kingdom and the United States.


1951 ◽  
Vol 5 (1) ◽  
pp. 227-229

Proposed Meeting of the Council: Meeting in Prague on October 20 and 21, 1950, the foreign ministers of Albania, Bulgaria, Czechoslovakia, Poland, Hungary, Rumania, eastern Germany and the Soviet Union issued a statement in reply to the communiqué on Germany released on September 19 by the foreign ministers of France, the United Kingdom and the United States. Charging that the position of the three western governments was merely a screen to conceal the aggressive objectives of the North Atlantic Treaty and that the creation of mobile police formations was nothing less than the reconstitution of a German army, the eight foreign ministers stated that they considered as urgent 1) the publication by the three western powers and the Soviet Union of a statement of their intent to refuse to permit German rearmament and of their unswerving determination to create a united peace-loving German state; 2) the removal of all restrictions hindering the development of the peaceful German economy and the prevention of a resurgence of German war potential; 3) the conclusion of a German treaty and the withdrawal of all occupation forces within one year of its conclusion; and 4) the creation of an all-German constituent council to prepare for a provisional German government. The text of the communiqué was communicated to the United Kingdom, the United States and France under cover of a Soviet note on November 3. Stating that the Prague declaration possessed “the greatest significance for the cause of assuring international peace and security” and touched the “fundamental national interests of the peoples of Europe,” the Soviet government proposed the convening of the Council of Foreign Ministers „for consideration of the question of fulfillment of the Potsdam agreement regarding demilitarization of Germany.”


1948 ◽  
Vol 2 (1) ◽  
pp. 158-160

On June 5, 1947, the Secretary of State of the United States, George C. Marshall, stated that the United States could not proceed much further with its plans to assist European recovery unless the countries themselves reached some agreement as to their requirements and to their own contribution to European recovery. Immediately following this speech at Harvard University, representatives of the United Kingdom, France and the Soviet Union met in Paris to discuss the possibility of a joint conference on the problem. After the Soviet representative (Molotov) withdrew, sixteen nations, upon the invitation of France and the United Kingdom, met in Paris from July 12 to September 22, 1947, to draw up a joint program for European reconstruction. Participating countries were: United Kingdom, Austria, Belgium, Denmark, France, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Sweden, Switzerland and Turkey.


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