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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


US Navy Picks First Female Submariners

Sailors train two female aboard the Ohio-class guided-missile submarine Michigan. Photo: US Navy

 The U.S. Navy has selected more than three dozen female enlisted sailors to qualify to serve aboard a submarine in a historic first for the sea service as part of a plan to more fully integrate women into the undersea force.   The 38 selected female sailors are only the first step in


Exxon, BP Defer Canadian Arctic Drilling

Beaufort Sea. Photo: NOAA

 As Imperial Oil, as senior partner in the northern venture with ExxonMobil and BP, told Canada’s National Energy Board (NEB) that the exploration program has been deferred, the plan to revive arctic gas and oil drilling in deep Canadian waters of the Beaufort Sea ground to a halt.


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


AUV Helps Locate Sunken Japanese Warship

The Musashi carried two 15-ton anchors. The starboard anchor remains in place. (Photo: Paul Allen)

Bluefin Robotics underwater robot helps locate historic sunken Japanese battleship Musashi; located by philanthropist and entrepreneur Paul G. Allen, aided by advanced undersea technology    Bluefin Robotics underwater autonomous vehicles (AUV) scour the ocean floors around the world


US Navy: Future USS John Finn (DDG 113) Launched

Laura Stavridis (right) and Bob Merchent (second from right) mark their initials on the keel plate for the destroyerJohn Finn (DDG 113) on Monday, Nov. 4, 2013. Stavridis is the ship’s sponsor; Merchent is Ingalls’ vice president of U.S. Coast Guard and surface combatant programs. Also pictured are (left to right) George Nungesser, Ingalls’ DDG 51 program manager, and Ingalls Shipbuilding President Irwin F. Edenzon. Photo by Lance Davis

The future USS John Finn (DDG 113) was launched at the Huntington Ingalls Industries (HII) shipyard March 28.  During launch the drydock was flooded allowing the 637-foot floating dock to slowly submerge until the ship was afloat. Once the drydock was fully submerged


India's First Indigenously Built Attack First Scorpene Submarine Launched Into Water

INS Kalvari: Indian Navy

 Indian Navy's first Scorpene class stealth submarine, Kalvari, on Monday was undocked at the Mazagon Docks Limited (MDL) in Mumbai.   The diesel-electric vessel INS Kalvari was built by Mazagon Dock Limited in collaboration with France’s DCNS


U.S. Offshore Oil Drilling Rule Planned

Offshore fire courtesy CMMI

The United States is planning to impose a major new regulation on offshore oil and gas drilling to try to prevent the kind of explosions that caused the catastrophic BP Plc oil spill in the Gulf of Mexico, the New York Times reported on Friday, citing Obama administration officials.


USN Names Littoral Combat Ship

Freedom-variant littoral combat ship

  Secretary of the Navy Ray Mabus announced today that the next Freedom-variant littoral combat ship (LCS) will be named USS St. Louis. The future USS St. Louis, designated LCS 19, will be the seventh ship to bear the name. The first St. Louis, a sloop of war, was launched in 1828


Contest: Join a Plastic Pollution Research Voyage to the Atlantic Ocean

5 Gyres joined the crew of 2041 to Antarctica to survey plastic pollution.

  The 5 Gyres Institute, a leader in global plastic pollution research, has launched an online contest for those who want to learn first-hand about the problem and help drive solutions. One winner will be chosen to join the final leg of 5 Gyre’s June research expedition to the North


Joe Tofalo to Lead US Submarine Force

Rear Adm. Joseph Tofalo in 2012. US Navy Photo

 Rear Adm. Joe Tofalo will take command of Submarine Forces, a post that comes with a third star and oversees the submarine force's manning, gear and training.   Secretary of Defense Ash Carter announced that the president has made the following nomination: "Navy Rear Adm. Joseph E


Submarine Begins Underwater Search for Missing Dornier Aircraft

Photo: Indian Coast Guard

 The search for the missing Dornier aircraft of Indian Coast Guard and its three crew members is being augmented with underwater search by naval submarine, reports All India Radio.   After six days of efforts to trace the missing Coast Guard Dornier aircraft


Petrobras Stops Platform Output After Gas Leak

Brazil state-run oil company Petroleo Brasileiro SA stopped production on Sunday from its P-40 platform in the offshore Marlim Sul field after a gas leak on the vessel, an oil workers' union said on its website on Monday, citing worker reports.  


Fukushima Floating Offshore Wind Project Progressing

Photo: Mitsubishi Heavy Industries

An experimental offshore floating wind farm project sponsored by the Japanese Ministry of Economy, Trade and Industry has been underway since March 2012. Participating in the project is a consortium comprised of Marubeni (project integrator), the University of Tokyo (technical advisor), Mitsubishi


Striking French Ferry Workers Blockade Calais

Striking French ferry workers blockaded the port of Calais on Tuesday morning, disrupting maritime traffic and Eurotunnel's undersea rail link with Britain in protest at restructuring at its MyFerryLink division, port officials said. Shipping halted early in the day






 
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