Tag Archives: Submarine

Royal Navy – Northrop delivers program management system gear

NEW MALDEN, England, Sept. 10 – A final  batch of platform management system (PMS) hardware has been delivered to BAE  Systems by Northrop Grumman for installation on a Royal Navy submarine.

“Northrop Grumman has a well-established relationship with the Royal Navy,  supplying and supporting systems for surface ships and submarines,” said Andrew  Tyler, Northrop Grumman’s chief executive, U.K. and Europe. “The continued  success of our involvement in the Astute program is a reflection of the skill of  our teams and the close partnership that we have with BAE Systems and the  Ministry of Defense.”

The platform management systems controls and monitors a submarine’s platform  machinery and onboard systems. Northrop Grumman’s Sperry Marine business unit  supplied the PMS to BAE Systems Maritime–Submarines under a performance  partnership arrangement. The PMS delivered will be installed on Astute Boat 5,  the Anson.

Additionally, Northrop Grumman is currently under contract to supply PMS  hardware and software for two additional Astute-class, nuclear-powered  submarines.

“Our extensive track record of delivering reliable, high-performance  navigation and ship control solutions has helped to establish us as a preferred  supplier for Royal Navy platforms,” said Alan Dix, managing director of Northrop  Grumman Sperry Marine. “We are particularly pleased that we have achieved 100  percent on-time delivery status during the two-year process for Astute Boat  5.”

Source – UPI.com

 

HMS Artful – Quay concerns delay launch of navy submarine

Nuclear safety watchdog bars launch of reactor-driven HMS Artful due to doubts about structural integrity of Barrow quay

HMS Astute

HMS Artful’s sister submarine Astute at the BAE Systems shipyard in Barrow-in-Furness.

The nuclear safety watchdog has blocked the launch of the Royal Navy’s newest reactor-driven submarine because of a risk that a dockside could collapse.

The Office for Nuclear Regulation (ONR) has barred the launch of HMS Artful, the third of Britain’s Astute-class hunter-killer submarines, because of doubts about the structural integrity of the wet dock quay at Barrow-in-Furness, Cumbria.

The submarine’s manufacturer, BAE Systems, had previously planned for a launch this year but now says it will be early next year. It said the problem with the dock would not cause further delays.

ONR raised its concerns in its quarterly report on the Barrow shipyard covering April to June 2013. It has ordered BAE Systems, as the site licensee, to investigate and report back on whether the dock was safe to use. “ONR placed a hold point on the launch of the next Astute-class submarine which will only be removed once the licensee can address and justify the continued use of the aging wet dock quay,” the report says.

According to ONR, the quay is used to help commission the Astute-class submarines. “Recent surveys have indicated that there may be some deterioration in its structure,” said an ONR spokeswoman. “As a result, the safety justification for use of this facility is being reviewed by BAE Systems to ensure that it remains valid. Until BAE Systems’ investigations have been completed, ONR cannot say whether there will need to be a major programme of work. However, in the interim, ONR has placed a hold on launch of the next submarine so that we will have to be satisfied that the structure remains fit for purpose.”

In a report about a visit to the Barrow yard by the Duke and Duchess of Cambridge in April, BAE Systems said Artful was due for launch this year. The first two submarines in the much-delayed £9.75bn fleet, HMS Astute and HMS Ambush, are at sea and another four are still being built.

A spokesperson for BAE Systems said: “We do not expect this to delay the launch of the next Astute-class submarine, which is scheduled for early next year. As always, if any work is required to the wet dock quay, safety will be a priority.”

Peter Burt, of the Nuclear Information Service, which monitors military activities, pointed out that much of Britain’s nuclear infrastructure was decades old. “It’s showing its age,” he said. “Hundreds of millions of pounds are being spent in secret each year as the Ministry of Defence struggles to bring ageing facilities up to modern safety standards, adding even more to the already enormous costs of the Trident replacement and Astute submarine programmes.”

Source –The Guardian

Vietnamese PM visits Hanoi submarine in Russia

Prime Minister Nguyen Tan Dung on Monday visited Vietnamese crew members on Hanoi submarine, the country’s first Kilo class submarine, docked at the Port of Kaliningrad, Russia while on an official trip to Moscow.

The submarine, named Hanoi, is the first of six Kilo-class submarines that Vietnam contracted to buy from Russia during Dung’s visit to the country in 2009.

According to the contract, the Russian side is also responsible for training sailors and supplying necessary equipment for the submarines.
The Kilo-636 submarine was built in Admiralty Verfi Shipyards in St. Petersburg and is being tested near Svetlyi port in Kaliningrad.

The submarine, which has successfully experienced 23 test dives, has a displacement of 3,000-3,950 tons, can operate at a maximum depth of 300 metres and at a range of 6,000-7,500 nautical miles for 45 days and nights, and carry a crew of 52.
Having  the quietest engine in the world, the submarine is the best choice for reconnaissance and patrols.

In talking with sailors aboard, the Prime Minister expressed his hope that the crewmembers will promote their proactiveness, activeness and creativeness to overcome all difficulties and rapidly grasp modern military technologies so that they can master the ship after it is transferred to Vietnam, Vietnam News Agency (VNA) reported.

Captain Major Nguyen Van Quan, on behalf of the crew, thanked the Party, State and people for their care for the submarine’s crew in particular and the naval force in general.

Quan said all the crew men are committed to do their utmost to rapidly acquire the latest military technologies and fulfill their assigned missions, according to VNA.

The same day, Dung had a meeting with the press in Kaliningrad , expressing his delight to visit such a peaceful and hospitable city.

He affirmed that the Vietnamese people will never forget the support that Russia has given to their country during the past struggle for national independence and unification as well as the current national defence.
Dung thanked the Kaliningrad government and people for creating favourable conditions for Vietnamese sailors during their training in the city, VNA reported.

Source – Tuoitre news

 

Gosport knitters make giant scarf for submarine HMS Alliance

Local knitting group Priddys Purlers revealing part of the giant scarf in front of HMS Alliance

Knitting groups including the Priddys Purlers are taking part in the project

Knitters across Hampshire are making a giant scarf to wrap around the last surviving British WWII submarine.

It is to highlight the final stage of the £7m restoration of HMS Alliance, which has corroded after decades of exposure to sea water and dampness.

The 60-metre (196 ft) scarf for the conning tower is being made by more than 200 knitters from Gosport.

HMS Alliance, based at the Royal Navy Submarine Museum in Gosport, will be relaunched in Spring 2014.

The knitters have completed 40 metres (131 ft) and have appealed for more wool to finish it off.

The scarf will be unveiled in time for Christmas

Source – BBC News

Syria action ‘would involve submarine cruise missiles’

The HMS Triumph was among the submarines that fired sea to land Tomahawk cruise missiles in Libya.

Any UK military action in Syria would involve submarine-launched cruise missiles rather than air strikes, a military expert has predicted.

Nick de Larrinaga of IHS Jane’s Defence Weekly told ITV News: “I’d be very surprised if any military action by the UK didn’t consist of cruise missile strikes.

“Equally, I’d be very surprised if it did involve air strikes. It would be very risky given the strength of Syrian air defences.”

David Cameron has recalled Parliament to discuss Syria. Credit: Toby Melville/PA Wire

Reports emerged today that warplanes had arrived in the UK’s Akrotiri airbase in Cyprus, but De Larrinaga does not believe these would be used against Syria.

“The Akrotiti base could play a supporting role to any military action, but it’s highly unlikely that manned aircraft would be involved at this point – although it’s possible the UK could support the US by monitoring airspace.”

De Larrinaga, the magazine’s Europe Editor, said the chances of western military action are increasing and strikes could occur “quickly” after a decision was made.

“The likelihood of small scale, precision strikes using Tomahawk cruise missiles has significantly increased since Britain, France and the US essentially accused Assad of using chemical weapons,” he said.

UN inspectors entered Syria after the alleged chemical attack by the regime. Credit: REUTERS/Abo Alnour Alhaji

Submarines would likely be deployed in eastern Mediterranean waters or in the Gulf.

De Larrinaga added that airstrikes could be possible “to a limited degree” within Syria using stand-off weapons, without entering Syrian airspace, but cruise missiles remained “the far most likely option”.

Parliament is being recalled on Thursday for MPs to discuss the issue, although De Larrinaga says military action would not get UN backing.

“UN Security Council-endorsed military action is a no-go because Russia and China would veto it. It could be a US-led coalition, or possibly a NATO-endorsed mission,” he said.

In 2011, the UK carried out strikes on Libya two days before Parliamentary approval was sought, although there had been a UN resolution endorsing a no fly-zone.

Source – ITV News

Latest – Five bodies found in sunk submarine, survivors unlikely

Hopes of miracle fade, 4 bodies pulled out of INS Sindhurakshak

Hopes of miracle fade, 4 bodies pulled out of INS Sindhurakshak
The “severely disfigured” bodies of five sailors were recovered Friday from the submarine which sank here Wednesday with 18 men. The navy declared that finding any survivor was unlikely.

The five bodies were found by naval divers from the 2,300 tonne INS Sindhurakshak, which was recently refurbished in Russia and which suffered explosions and fire as it went down after Tuesday midnight.

“Efforts to trace and retrieve the other 13 bodies of sailors are underway on a war footing and we are hopeful of further recoveries by late this evening,” an official said.

These five were among the 15 sailors and three officers who got trapped in the submarine berthed at the Mumbai dock once disaster struck. Eight of the sailors were married.

The bodies were sent to the government-run Sir JJ Hospital for autopsy, DNA and other tests to ascertain their identity.

The search operation has slowed down as only one diver can work at a time owing to the cramped space inside the submarine.

Also, all equipment in the deep sea fighter vessel has shifted from theiroriginal location.

The navy said “the state of (the bodies) and conditions within the submarine leads to the firm conclusion that finding any surviving personnel is unlikely.

“The damage and destruction within the submarine around the control room area indicates that the feasibility of locating bodies of personnel in the forward part of the submarine is also very remote as the explosion and very high temperatures, which melted steel within, would have incinerated the bodies too,” the statement added.

The bodies extricated from the submarine “are severely disfigured and not identifiable due to severe burns”, the navy said, adding they have been sent to INHS Asvini, the naval hospital, for possible DNA identification.

This “is likely to take some more time”. It said the boiling waters inside the submarine prevented any entry till Wednesday noon.

“Access to the inner compartments of the submarine was made almost impossible due to jammed doors and hatches, distorted ladders, oily and muddy waters inside the submerged submarine resulting in total darkness and nil visibility … even with high-power underwater lamps.

“Distorted and twisted metal within very restricted space due extensive internal damage caused by the explosion further worsened conditions for the divers.

“This resulted in very slow and laboured progress,” the statement said.

After hours of “continuous diving effort in these conditions”, navy divers finally reached the second compartment behind the conning tower early Friday.

The navy said it was concentrating on reaching the interiors of the submarine to “locate and extricate any remaining bodies that may still be trapped within”.

“Salvage of the submarine would only be attempted thereafter for which many alternatives including deploying professional salvers are also being considered.

“However, presently, gaining access to the submarine and locating bodies is the top priority,” the navy said.

The heat of the explosion had melted parts of the internal hull deforming the submarine hatches, preventing access to different compartments.

Heavy duty pumps were used to pump out the seawater from the submarine.

The families of the 18 personnel were being provided regular updates.

The navy feels that some of the armaments inside the deep sea fighter vessel, stored on the rear side may be recovered undamaged as the flames did not completely gut that portion of the submarine.

Source – Times of India

Submariner proposes to his boyfriend on dock as submarine returns to Conn. from deployment

In this Monday, Aug. 12, 2013 photo provided by the U.S. Navy, Petty Officer 2nd Class Jerrel Revel, left, proposes to his boyfriend Dylan Kirchner during the homecoming of the USS New Mexico at the submarine base in Groton, Conn., after the ship’s inaugural six-month deployment. They have not set a wedding date. Defense officials estimate there are 18,000 same-sex couples in the active-duty military, National Guard and Reserves. It’s unclear how many of those are married.

GROTON, Connecticut — A Navy sailor returning from a six-month deployment emerged from his submarine, dropped to one knee and proposed to his boyfriend during the homecoming celebration in Connecticut for USS New Mexico.

About 200 people were gathered at the dock of the Naval Submarine Base New London where Machinist’s Mate Jerrel Revels proposed to Dylan Kirchner. Kirchner said he had thought about getting married but the proposal Monday came as a surprise.

“I didn’t really care everybody was around. It felt just like the two of us,” Kirchner told The Day of New London

The couple has not set a wedding date.

The repeal of the ban on openly gay military service took effect in 2011.

Defense officials estimate there are 18,000 same-sex couples in the active-duty military, National Guard and Reserves. It’s unclear how many of those are married.

The attack submarine traveled more than 34,000 miles over six months and stopped at ports in Norway, Scotland and Spain. It marked the first deployment for more than 70 percent of the crew. The sub was commissioned in 2010 and is the second Navy vessel to be named for New Mexico.

Source – Daily Journal

Indian submarine hit by explosion at Mumbai port

At least 18 sailors are feared to be trapped on board an Indian submarine that caught fire after an explosion in a Mumbai dockyard, officials say.

The blast occurred shortly after midnight and it took fire-fighters several hours to douse the blaze.

Officials say the diesel-powered vessel was badly damaged and remains partly submerged at its berth.

Many sailors managed to jump to safety. Rescue teams are on scene and some of the injured were taken to hospital.

It is unclear exactly what caused the explosion on the INS Sindhurakshak but dramatic images on Indian television appear to show a large fireball illuminating the sky. Smoke from the blaze could be seen in many parts of the city.

A naval inquiry has been set up to look into the causes of the incident, but officials told the BBC they suspect it to be the result of an on-board error and not an act involving any outside agency.

Russian-built vessel

“There are some people who are trapped on board, we are in the process of trying to rescue them, we suspect it to be in the range of 18,” Navy spokesman PVS Satish was quoted by the Reuters news agency as saying.

“We will not give up until we get to them,” he added.

INS Sindhurakshak timeline

  • 1997: INS Sindhurakshak procured by Indian navy, one of the 10 vessels in the Kilo-class submarines bought from Russia between 1986-2000
  • February 2010: A fire that broke out in its battery compartment kills one sailor
  • August 2010: Submarine sent for re-fit to equip it with cruise missile systems
  • June 2012: Refit completed with refurbished hull and 10 years added to its 25-year service life
  • October 20102: Sea trials begin for submarine
  • 14 August 2013: Submarine hit by explosion and fire with sailors feared trapped inside

Officials also told the AFP news agency that divers had been deployed when the flames were put out and that they were hunting for the men on board.

The INS Sindhurakshak is said to be one of the 10 Kilo-class submarines bought from Russia between 1986 and 2000. It is equipped with Russian Club-S cruise missile system.

The vessel, which is powered by diesel and electricity, returned from Russia last year after undergoing an upgrade and sea trials began last October, reports said.

In February 2010, a sailor on board the submarine was killed by a fire that broke out in the battery compartment while the submarine was docked at the Vishakhapatnam naval base – it was later that year that it was sent to Russia for the refit.

This explosion comes just days after India’s navy launched its first home-built aircraft carrier, hailed by officials as a “crowning glory”.

Last year, India bought a Russian Nerpa nuclear submarine for its navy on a 10-year lease from Russia at cost of nearly $1bn (£645m), making it part of a select group of nations to operate nuclear-powered submarines.

India and Russia are long-time allies and Russia supplies about 70% of India’s military hardware.

Source – BBC News

South Korea – Navy launches 4th 1,800-ton attack submarine

South Korea’s Navy launched its fourth 1,800-ton Type 214 submarine in a ceremony here on Tuesday as part of efforts to boost its underwater warfare capabilities against North Korean submarines.

   The ship, named after Korea’s famous independence fighter Kim Jwa-jin (1889-1930), is the fourth of its kind in operation since 2010. Kim is Korea’s first general of independence fighters who led the Cheongsan-ri battle to defeat 3,300 Japanese soldiers in China’s northeastern region in 1920.

President Park Geun-hye, Defense Minister Kim Kwan-jin and senior military officials attended the ribbon-cutting ceremony held at Daewoo Shipbuilding & Marine Engineering’s shipyard in Geoje Island, close to the southern port city of Busan.

The late general’s daughter Kim Eul-dong, an incumbent lawmaker of the ruling Saenuri Party, and actor Song Il-kook, his grandson, also attended the ceremony.

The ship can hit 300 targets simultaneously, and is equipped with ship-to-land missiles and torpedoes as well as an advanced sonar system for anti-submarine warfare, surveillance and reconnaissance missions.

The diesel-powered submarine is operated by Air Independent Propulsion (AIP), which extends the ship’s submerged endurance compared to conventional submarines. The AIP system enables the crew to carry out underwater missions for several weeks without the need to access atmospheric oxygen.

The Navy will take delivery of the attack submarine in late 2014 and deploy it in 2015 for naval operations, officials said.

South Korea currently operates over 10 submarines, including 1,200-ton Type 209 subs and 1,800-ton Type 214 subs.

The Navy plans to acquire nine 3,000-ton level heavy-attack submarines after 2020 with significant improvements in their radar and armament systems compared to their predecessors.

North Korea is known to have about 70 submarines, one of which is suspected of having torpedoed a South Korean corvette in the tensely guarded western sea in March 2010. A total of 46 sailors were killed in the incident.

Source – Yonhap News

Man Restores Submarine, Writes Book – USS Drum

Man Restores Submarine, Writes Book

Thomas Bowser, the man tasked with restoring the U.S.S. Drum at Battleship Park has written a book about the submarine.

Bowser signed copies of his book “The Three Lives of the U.S.S. Drum” on Sunday.

Bowser believes that preserving history of submarines while sharing the story about the crew’s challenges makes a unique story worthy of a book.

“I did a lot of the work before just to put it out for visitors to see and November I decided to turn it into a book and compile it all together,” says Bowser.

Source – Local 15