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Russia Tests Nuclear Icebreaker On Open Sea
St. Petersburg (RIA Novosti) Feb 07, 2007 Baltiisky Zavod said Wednesday it has started sea trials of the largest nuclear-powered icebreaker in the world, which has been under construction since 1989. The St. Petersburg-based ship maker said the 50 Years of Victory icebreaker has been towed along the narrow Neva Riva to the St. Petersburg seaport and will undergo a series of tests to check its maneuverability and speed performance on the open sea. "Experts will also test the ship's navigation and communications systems, water-purification and anti-freezing equipment and other devices, whose performance cannot be checked near shore," the company's press service said. An upgrade of the Arktika-class icebreaker, the 159-meter (522-foot) long and 30-meter (100-foot) wide vessel, with a deadweight of 25,000 metric tons, is designed to break through ice up to 2.8 meters deep (9.2 feet). It has a 138-man crew. The Russian nuclear-powered icebreaker fleet, which is operated by the Murmansk Shipping Company, currently consists of five Arktika-class icebreakers (Arktika, Sibir, Rossiya, Sovetskiy Soyuz, and Yamal), and two Taymyr-class river icebreakers (Taymyr and Vaygach). According to experts, Russia will need six to 10 nuclear-powered icebreakers in the next 20 years, as demand for them grows with the development of the Arctic shelf and increased traffic along the Northern sea route.
Source: RIA Novosti Related Links Powering The World in the 21st Century at Energy-Daily.com Our Polluted World and Cleaning It Up China News From SinoDaily.com Global Trade News The Economy All About Solar Energy at SolarDaily.com Civil Nuclear Energy Science, Technology and News Naval Warfare in the 21st Century
Boeing To Refurbish And Test Unmanned Undersea Vehicle For US Navy
St. Louis MO (SPX) Feb 06, 2007The Boeing Company has signed an $11 million sole-source contract with U.S. Naval Sea Systems Command for the refurbishment of the AN/BLQ-11 Long-term Mine Reconnaissance System and further investigation of Unmanned Undersea Vehicle (UUV) capabilities and technologies via at-sea testing. |
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