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THE UNDERSEA

Undersea Surveillance Aligned Under Naval Oceanography

Commander Undersea Surveillance (CUS), head of the Navy’s Integrated Undersea Surveillance System (IUSS), was elevated to an echelon IV command Feb. 28 to serve under the Naval Meteorology and Oceanography Command (NMOC) at Stennis Space Center, Miss. The move united the Navy’s Undersea Surveillance Command with the Navy’s oceanography community. It culminated several months of discussion and study, continuing the reorganization of NMOC efforts to focus the Navy oceanography community’s activities on the needs of its warfighting customers. NMOC is an Echelon III command under the lead of Fleet Forces Command. CUS, headquartered in Dam Neck, Va., previously was a command serving under the Naval Submarine Force. “We believe this is a natural partnership, and we are delighted that the Navy agrees,” said Rear Adm. Timothy McGee, NMOC Commander. “CUS uses and monitors sensors in the Navy’s ASW (anti-submarine warfare) effort, and the oceanography community analyzes and predicts acoustic ranges for the Navy’s ASW effort.” “We too agree that this partnership under the umbrella of NMOC is a good fit and will benefit both communities,” said Capt. David Kern, who commands the Integrated Undersea Surveillance System. “NMOC is the Navy’s recognized leader in multidimensional battlespace awareness and we are very pleased to be part of it


Air-independent Underwater System Demonstration

ONR selects Hamilton Sundstrand for demonstration of energy-dense PEMFC based air-independent propulsion system. UTC Aerospace Systems' legacy Hamilton Sundstrand business was recently awarded a contract by the U.S. Office of Naval Research (ONR) to demonstrate an energy-dense air independent power system for an undersea vehicle as part of ONR's Long-Endurance Undersea Vehicle Propulsion (LEUVP) Program. UTC Aerospace Systems is a unit of United Technologies Corp.


China Shipbuilders Ready to Foray into Offshore Engineering

Jiangsu Rongsheng Heavy Industries Group Co Ltd began building CNOOC 201, a deepwater pipe laying and lifting vessel for China National Offshore Oil Corporation in Rugao Port of Nantong City in Jiangsu Province on September 16th 2008. CNOOC Engineering plans to input CNY 15 billion(USD2bn) in construction of a series of deepwater equipment including deep sea drilling vessels, ready to focus on deepwater prospecting, since most of the country's newly discovered oilfields are deep undersea.


Subcom Successfully Demonstrates New 4-Port Branching Unit

Subcom.bmp

New Technology Enables Multilayered Subsea Telecommunications Networks   MORRISTOWN, NJ, USA – May 2, 2011 –TE SubCom (SubCom), an industry pioneer in undersea communications technology, today announced it has successfully completed testing of its new 4-port branching unit, making it the first undersea communications supplier to offer the solution and paving the way for the deployment of multilayered undersea telecommunication networks.


Raytheon Get US$35-Million Navy LCS Sonar Contract

AN/AQS-20A system: Photo courtesy of Raytheon

Raytheon Company says it is to provide the U.S. Navy with AN/AQS-20A minehunting sonar systems and equipment. The system leverages advanced sonar technologies to support the Navy's critical minehunting missions, ensuring safe access and passage for military and civilian vessels on the world's oceans and waterways. Deployed from the Littoral Combat Ship (LCS) as the variable depth sonar for the AN/WLD-1 Remote Minehunting System (RMS)


EDGE Facility to Develop, Deliver Security Capabilities

Center in Nova Scotia will focus on rapidly delivering new technologies and capabilities to the Royal Canadian Navy as they transition to future fleet.    General Dynamics Canada announced the opening of the 17th EDGE facility in the EDGE Innovation Network. The new Undersea Warfare EDGE Innovation Centre in Dartmouth, Nova Scotia, will become a vital resource that brings Canada’s top naval technology suppliers together with academia and government to develop leading-edge


Making Noise

While shipboard noise is an obvious concern to personnel operating or luxuriating onboard, increasing attention is being paid to the effects of ship-generated noise on the ocean environment. Consequently, this should catch the attention of ship designers, builders, owners and outfitters as the topic inevitably starts making the conference and legislative rounds. Headlining efforts in the U.S. is the National Resources Defense Council (NRDC)


Pacific Tugboat Service Awarded Contract

Pacific Tugboat Service, San Diego, Calif., is being awarded an $8,052,763 indefinite-delivery/indefinite-quantity, cost-plus-fixed-fee contract for maintenance, upkeep and repair of government owned vessels. Work will be performed in San Diego, Calif., and is expected to be completed by May 2011. Contract funding in the amount of $50,000, will expire at the end of the current fiscal year. The contract was competitively procured and advertised


SEA Wins $5.4m Contract

Systems Engineering Associates Corp. (SEA CORP) has won a $5.4m contract to help replace traditional periscopes on Navy submarines with electro-optical technology. The contract calls for SEA CORP to provide support for Photonics Imaging Systems programs at the Naval Undersea Warfare Center (NUWC) Division Newport. The work will include program management, administrative support, engineering analysis, problem reporting and correction and integrated logistics support for systems using


New Navy Contracts

Lockheed Martin MS2 Division, Syracuse, N.Y., is being awarded a $25,795,680 modification to previously awarded contract (N00024-07-C-5201) to exercise an option for upgrade kits for the Navy's AN/SQQ-89A(V)15 Undersea Warfare System. The AN/SQQ-89A(V)15 is a surface ship combat system with the capabilities to search, detect, classify, localize and track undersea contacts; and to engage and evade submarines, mine-like small objects, and torpedo threats


BioWAVE Unit Deployed near Port Fairy

BioWAVE Unit being deployed in Water Photo BPS

  Ocean energy company BioPower Systems (BPS) completed the deployment of its 250kW bioWAVE pilot demonstration unit off the coast near Port Fairy, Victoria.   The $21 million project has been in development by BPS for three years


Curtiss-Wright, Geospectrum Technologies Collaborate

Photo courtesy of Curtiss-Wright

Press Release -- Curtiss-Wright’s Defense Solutions division has announced that its INDAL business unit is collaborating with GeoSpectrum Technologies  to develop a new compact and lightweight sonar system designed for the smaller surface ships and Unmanned Surface Vehicle (USV) markets


Guy Harvey to be Honored by Seafarer's House

Guy Harvey

Guy Harvey – artist, conservationist and entrepreneur – has been selected as this year’s recipient of the Seafarers’ House International Golden Compass Award. The award is given each year to those who have achieved distinction in the maritime world


Submarine Tourism in Turkey's Waters

Image: IHS Travel and Tourisfly

 The first tourist submarine in Turkey is waiting to be sent on a voyage that will reveal the wonders of the undersea world of the Mediterranea.   The first submarine tours are planned in April and no doubt they will be interesting and unforgettable for tourists and locals. 


US Navy Sub Completes Arctic Deployment

The fast attack submarine USS Seawolf surfaces through Arctic ice at the North Pole. (U.S. Navy photo)

Fast-attack submarine USS Seawolf (SSN 21) returned to its homeport of Naval Base Kitsap-Bremerton August 21, following a six-month Arctic deployment during which it conducted routine submarine operations, including under-ice transits and under-ice operations.   


Russian Spy Ship near US Nuke Submarine Bases

Photo: MC1 Kimberly Clifford, U.S. Navy

 Fox News and the Washington Free Beacon reported the presence of a  top Russian spy ship off the coast of Kings Bay, Georgia and is capable of cutting undersea cables.   The Pentagon responded to the media reports that it was closely being monitored by defense agencies but


Virginia-Class Submarine Named USS Iowa

Virginia class Attack Submarine

  Secretary of the Navy Ray Mabus hosted a ship-naming ceremony today in Ames, Iowa to announce that SSN 797, a Virginia-class attack submarine, will bear the name USS Iowa.   The submarine will be named to honor the history its namesake state has with the Navy


Next LCS to be Named USS Minneapolis/St. Paul

Secretary of the Navy Ray Mabus

  Secretary of the Navy Ray Mabus announced today that the next Freedom-variant littoral combat ship will be named USS Minneapolis/St. Paul (LCS 21). The future Minneapolis/St. Paul was named to honor the citizens of Minnesota’s Twin Cities who have a long and proud history of naval


China Rolls Out International Undersea Cable with ASEAN, Plans Information Harbor

Lu Wei, minister of the Cyberspace Administration of China speaks at the China-ASEAN Information Harbor Forum. Photo: Chinese Government

 China is building its first international undersea cable that will carry information and data flow between the country and the ASEAN nations, says Xinhuanet. Its also setting up Information Harbor for the 21st Century Maritime Silk Road.  


USN Names Next LCS

Secretary of the Navy Ray Mabus

  Secretary of the Navy Ray Mabus announced today that the next Independence-variant Littoral Combat Ship (LCS) will be named USS Tulsa (LCS 16). The selection of the name honors Oklahoma’s second largest city. Tulsa will be the second, commissioned ship to bear the name


U.S. Worries about Russian Ships near Critical Undersea Cables

Image: Russian Navy

 Russian submarines and spy ships are aggressively operating near the vital undersea cables that carry almost all global internet communications, raising concerns in America, reports Reuters.   The US intelligence officials feel that the Russians might be planning to attack those lines


Baltic Sea Pipeline Gas Flow Cut Due to Munitions Discovery

Nord Stream consortium, lead by Russian energy giant Gazprom, said on Wednesday it has stopped gas shipments via the Baltic Sea through one of its two lines as Swedish armed forces dispose of a munitions object found nearby.   Total capacity of the two lines is 55 billion cubic metres per


Hunt for Russian Submarine near Scotland

Vladimir Putin. Photo courtesy: Zeit

 The British, French and Canadians are searching the seas off Scotland for a Russian submarine detected off the northern coast 10 days ago, reports the Australian.   French patrol planes are scouring the seas off Scotland for a Russian submarine after Britain was forced to call on


Littoral OP Tech East - Examining Coastal Operations

Op-Tech Workshop (Photo: Nicklas Gustafsson)

The Littoral OPTECH East workshop is being held in Tokyo, Japan this week with the academic leadership of the Littoral Operations Center (LOC) at the U.S. Naval Postgraduate School in Monterey, California. OPTECH East has the support of the U.S


Littoral OP Tech East - Examining Coastal Operations

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EXPERTS from navies, academia and industry are meeting in Tokyo to examine the unique challenges of operating in the littoral or coastal environment.   The Littoral OPTECH East workshop is being held in Tokyo, Japan this week with the academic leadership of the Littoral Operations Center






 
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