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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


Harris Receives $15 Million Contract to Provide Acoustic Sensors

Virginia-class submarines are equipped with acoustic sensors to help track ships. U.S. Navy photo

 Harris Corp received a $15 million, 4 year follow-on contract to provide acoustic sensors for installation on the U.S. Navy’s Virginia-class submarines.   The sensors are designed to facilitate data sharing between the LWWAA system and the submarine’s combat platform for


China: Every Right to Drill in East China Sea

China said on Friday it had every right to drill in the East China Sea close to waters disputed with Japan, adding that it did not recognise a "unilateral" Japanese median line setting out a boundary between the two in the waters.


Calais DFDS Ferries to Restart Tuesday; Talks to Reconvene

Photo: DFDS Seaways

DFDS Seaways Calais-Dover ferry service, suspended by a workers' blockade of Calais port during the weekend, will resume on Tuesday morning, Transport Minister Alain Vidalies said after talks with the parties involved.   Ferry workers, industry executives


Navy to Commission Submarine John Warner

Pre-Commissioning Unit (PCU) John Warner (SSN-785) conducts sea trials in the Atlantic Ocean on June 9, 2015. US Navy Photo

  The Navy will commission its newest fast attack submarine, the future USS John Warner (SSN 785), during a 10 a.m. EDT ceremony Saturday, Aug. 1, 2015, at Naval Station Norfolk, in Norfolk, VirginiaVa. The event will be live streamed at http://navylive.dodlive.mil under webcast.


Wave Power Unit for Victorian Waters

prototype wave power unit

  BioPower Systems Pty Ltd (BioPower) has finished constructing its prototype wave power unit to be installed off the coast of Port Fairy, Victoria, later this year. ARENA CEO Ivor Frischknecht congratulated BioPower on the achievement


Ferry Workers Block Calais Port Again in Dispute

Employees of a ferry service recently sold by Eurotunnel renewed a blockade of the northern French port of Calais on Monday after a court rejected their bid to extend the service's charter contract with Eurotunnel.   Access to the boats on the docks was not possible in the afternoon


Union Vows More Channel Tunnel Disruption

Ferry workers will disrupt traffic through the sub-sea Channel tunnel between France and Britain for 48 hours from midday on Thursday, a union official said. "We will pursue our actions to make the French government budge," said union official Eric Vercoutre


Striking Ferry Workers to Ease Blockade of Calais Port

Striking ferry workers blocking access to Calais port in northern France agreed on Wednesday to let some boats through, partly lifting a blockade in its third day.   Workers at ferry service MyFerryLink are trying to prevent job cuts after their company was sold to a Danish company


The Submarine Electricity Transmission Market Is Expected to Reach $25 Billion in 2024

Image: International Electrotechnical Commission

 According to a new report from Navigant Research, the global submarine electricity transmission market is expected to grow from $16.8 billion in 2015 to $24.8 billion in 2024.   “Over the past several years, two market drivers have emerged as dominant forces shaping this market:


Damaged Shell Ship Needed for Arctic Drilling Heads to Oregon

Fennica (Photo: Arctia Shipping)

Royal Dutch Shell said on Monday that an icebreaker crucial to its planned Arctic oil drilling will be sent to Portland, Oregon, to repair a gash in its hull, but is not expected to delay plans to begin drilling off northern Alaska later in July.  


Next LCS to be USS Cincinnati

Emblem

  Secretary of the Navy Ray Mabus announced today that the next Independence variant littoral combat ship will be named USS Cincinnati (LCS 20). LCS 20 will be the fifth ship in naval history to be named Cincinnati with the first playing an integral part in the Civil War; the second


US Navy Launches Undersea Drone

USS North Dakota (U.S. Navy Photo)

A U.S. Navy submarine has become the first to launch and recover an underwater drone used in a military operation, reports AP.   The attack submarine USS North Dakota returned to its base in Groton, Connecticut, on Monday following a nearly two-month deployment.   


China Far Ahead of India in Submarine Race

INS Chakra, India’s only operating nuclear-powered submarine. Photo: Indian Navy

 Global military reported that recently a Chinese “Yuan” class conventional submarines docked news in Pakistan, once again hurt the Indian Navy submarine fleet.   The Hindustan Times said terms of size, the Chinese Navy submarine force is four times that of India


French Ferry Workers Blockade Channel Tunnel

Protesting ferry workers temporarily blocked French road access to the undersea rail tunnel linking France to Britain on Tuesday, a Eurotunnel spokesman said. Employees of the Eurotunnel-owned MyFerryLink service - whose ferries the company plans to sell - brought traffic in the tunnel to a


Japan Demands Chinese Halt to South China Sea Energy Play

Japan called on China on Tuesday to halt construction of oil-and-gas exploration platforms in the East China Sea close to waters claimed by both nations, concerned that Chinese drills could tap reservoirs that extend into Japanese territory.






 
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