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Navy Submarines

Northrop Grumman Wins Contract to Supply Navigation

Radar Sets for U.S. Navy Submarines Northrop Grumman Corporation has been awarded a contract by the Naval Sea Systems Command to supply navigation radar sets and associated systems engineering for 10 U.S. Navy submarines. The company's Sperry Marine business unit will deliver AN/BPS-16(V)4 navigation radar sets for six Virginia-class attack submarines and four guided-missile submarines. Deliveries will begin in late 2005 and continue through 2010 if all options are exercised. The contract includes development of automatic radar-plotting aid software for the Virginia-class submarines and an upgrade of the Voyage Management System, which provides integrated navigation capability and complies with the Chief of Naval Operations's directive for conversion of all U.S. Navy vessels to electronic charts. The contract is valued at $13.3 million for the base year and a total of $11.4 million for four option years.


Submarine, Cruiser Collide Off US East Coast

Aegis cruiser USS San Jacinto: Photo credit USN

'USS Montpelier' arrives at Naval Submarine Base Kings Bay & 'USS San Jacinto' at Naval Station Mayport to assess collision damage. There were no injuries reported after a U.S. Navy submarine and an Aegis cruiser collided earlier off the coast of the Eastern United States .
 The propulsion plant of the submarine was unaffected by this collision, and both vessels made it to port under their own power. 

 The two warships were conducting routine training at the time of the accident.


HII Gets USN Submarine Engineering & Industrial Work Contract

Huntington Ingalls Industries' Newport News Shipbuilding (NNS) division awarded the $142.7 million contract from the U.S. Navy. The contract option is for work on operational and decommissioning U.S. Navy submarines, conversion submarines, special mission submersibles, submarine support facilities and related programs. NNS is the prime contractor for the work, which will include engineering, design, configuration management, integrated logistic support, database management


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


Navy Sub and Merchant Vessel Collide

The Navy issued a report in response to the collision involving a Navy submarine and merchant vessel. According to the Navy's report, no U.S. sailors or merchant crew were injured when a U.S. Navy submarine and a commercial cargo vessel collided in the Strait of Hormuz on Monday evening January 8, 2007. The collision between USS Newport News (SSN 750) and the Japanese-flagged motor vessel Mogamigawa occurred at approximately 10:15 in the evening (local time) in the strait of Hormuz while


Lockheed Martin Awarded $17m Contract

Lockheed Martin was awarded a $17.4 million contract for systems engineering and integration services in support of the U.S. Navy's Combat System Warfare Federated Tactical Systems (SWFTS). SWFTS manages and oversees all technical products integrated into submarine combat systems. Under the contract, a Lockheed Martin-led team will provide end-to-end systems engineering, development test, integration and life cycle support


World's First Nuclear Sub Anniversary

Electric Boat Shipyard in Groton holds ceremony on 60th anniversary of the keel-laying of 'Nautilus', the first nuclear-powered submarine It was on June 14, 1952, that President Harry Truman officiated at the milestone for the submarine at the Electric Boat shipyard. People involved with the Nautilus including the Navy's one-time project officer for the sub and a former shipyard employee who worked on the torpedo tube doors participated in the ceremony.


Arctic Submarine Base for Sale

The Norwegian Navy's submarine base. Olavsvern outside Tromsø, is for sale for NOK 105-million The Barents Observer asks: Ever dreamt of having your own Arctic submarine base? For less than € 14 million you can become owner of Norway’s Olavsvern Naval Base outside Tromsø. In spite of Norway’s bid to step up its military presence in the High North, the country’s only submarine base north of the Polar Circle was closed in 2009


Navy Installs New Multibeam Echo Sounders

In 2000 the Italian Navy Hydrographic Service installed two EM 300 multibeam echo sounder systems on their two new survey vessels, the "Galathea" and the "Arethusa". These two vessels have a wide spread of equipment from Kongsberg Maritime including EA 500 single beam echo sounder, a towed sidescan sonar, dynamic positioning system, etc. In the beginning of this year the Italian Navy Hydrographic Service again awarded a very important contract to Kongsberg Maritime for the supply of five


Oceanworks Delivers Rescue Equipment to Royal Canadian Navy

A-Frame Template for Submarine Rescue.

OceanWorks International To Deliver A-Frame Template for Submarine Rescue to Royal Canadian Navy. OceanWorks International has been awarded a contract by the Canadian Department of National Defense for another key piece of equipment which will enable submarine rescue cooperation and interoperability with the U.S. Navy. The A-Frame Template Kit is designed to work along with the Ship Interface Template Set (SITS) previously delivered to the Department of National Defence by OceanWorks


Australia: Submarines Excluded from Shipbuild Review

Pics: Australian Shipbuilders Association Limited

 The Australian Navy’s future submarine project has been excluded from the country's shipbuilding review on advice from the Abbott government that the new fleet would be built offshore.   The review’s final report, published on Thursday


Iran to Launch Home-Made Submarine Soon

Iranian submarines. Pic by Ettelaat

 Iranian Navy Commander Rear Admiral Habibollah Sayyari says the Islamic Republic will soon launch a new domestically-manufactured submarine.   "The Navy's new submarine will be launched soon," Iran's state-run news agency quoted Rear Admiral Sayyari as saying


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


Chinese Navy to Get 3 New Submarines

Chinese Navy Pic: The Peoples Liberation Army

 China will soon be commissioning three new nuclear-powered attack submarines which will be the most advanced in the People’s Liberation Army (PLA) navy to date.   With the capability to fire supersonic anti-ship missiles, they will be China’s most advanced Type-093G attack


Pakistan to Buy Eight Submarines from China

Image by Pakistan Defence

 Pakistan is close to signing a $4 to $5 billion deal to buy eight submarines from China, the Financial Times said on Thursday, in what it added would likely be China's largest overseas arms sale.   The Pakistan Navy says Islamabad has given the green light to the military's plan to


Taiwan Pushes for Local Submarine Program

Image: Taiwan Navy

 Taiwan's president, Ma Ying-jeou, reiterated Taiwan's determination to push ahead with its domestic submarine program to modernize its fleet and bolster the country's defense capabilities.   Reiterating Taiwan's effort to develop its own home-grown submarine program


Powerful Submarines Join Israel’s Navy

The new Tanin (Crocodile) submarine en route to Israel from Germany. Image by Israel Defense Forces

 The Israel Navy’s fourth submarine, the ISS Tanin (Crocodile), is expected to become fully operational in a few weeks and participate in naval operations.   The nuclear-capable submarine boasts an array of sophisticated weaponry


Thailand Eyes Submarine Fleet

Photo: Naval Secretariat Department, Royal Thai Navy

 Royal Thai Navy (RTN)'s plan to buy submarines is on again with strong backing from Defence Minister Prawit Wongsuwon who wants Thailand’s fleet to be on par with neighbouring countries.    Defence minister Prawit Wongsuwon was quoted as saying by Bangkok Post on Wednesday


Russian Submarine in North Sea?

Image by Royal Navy, UK

 A Scottish fishing boat skipper Angus Macleod has reported a terrifying brush with what is believed to be a rogue Russian submarine inside British waters in the North Sea.   Macleod said he and his four crew were “extremely lucky” to survive the incident in which his net


US Navy Sub’s Motor Generator Restored

USS Rhode Island (SSBN 740). (U.S. Navy photo by Rex Nelson)

Portsmouth Naval Shipyard (PNSY) has completed the restoration of the motor generator set for the Ohio-class ballistic-missile submarine USS Rhode Island (SSBN 740) on February 23 – three days ahead of schedule, the U.S. Navy reported.  


General Dynamics Hosts Keel-Laying Ceremony for Submarine Colorado

Annie Mabus chalked her initials into the keel of the nuclear submarine Colorado, which were then welded by Electric Boat employee John Alves (Photo courtesy of General Dynamics)

  Continuing a time-honored shipbuilding tradition, Ship Sponsor Annie Mabus laid the keel of the submarine Colorado, on Saturday, March 7, marking the ceremonial start of construction for the 15th ship of the Virginia Class. The event was hosted by General Dynamics Electric Boat at its


Chinise Maritime Activities under US Surveillance

USNS Bowditch (Photo courtesy of US Navy)

 Nothing escapes the constant vigilance of US surveillance activities near the Chinese coast and the Pacific First Island Chain which extends from Alaska to the Philippines, according to the Beijing Morning Post.   A Pathfinder-class oceanographic survey ship USNS Bowditch is in charge


Russia Builds Nuclear Submarine "Arkhangelsk"

Image by Sevmash shipyard

 Russia’s Sevmash shipyard will hold a groundbreaking ceremony for its next generation Project fifth Yasen-M multirole nuclear submarine, the Arkhangelsk, on March 19.   The Yasen-class subs are touted as the most advanced nuclear-powered multipurpose underwater craft in the


Arctic on Thin Ice

Arctic Sea Ice: National Oceanic & Atmospheric Administration (NOAA)

 Arctic sea ice - the ice that freezes and floats on Arctic waters - is thinning at a steadier and faster rate than researchers previously thought, a new study finds.   Using modern and historic measurements, the researchers got an extensive view of how the thickness of Arctic sea ice


Hornbeck Completes $114M Sale of OSVs to U.S. Navy

    The HOS Arrowhead in 2010 (Photo courtesy of Military Sealift Command)

  Hornbeck Offshore Services has closed the sale of three 250EDF class OSVs to the U.S. Navy, the company announced today.   The three vessels were sold for cash consideration of $114 million, the company reported. This is expected to result in a gain on sale of assets of






 
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