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Thursday, December 17, 2009

Michigan completes first SSGN deployment


USS Michigan
 
The guided-missile submarine Michigan returned Saturday to Bangor, Wash., having completed its maiden deployment as an SSGN.

The sub deployed Nov. 10, 2008. During the 13-month deployment, the blue and gold crews conducted numerous missions with Naval Special Warfare, experimented with unmanned aerial vehicles and completed several theater security cooperation engagements with Pacific Rim nations.

The crew will off-load the 100-plus cruise missiles and 40 tons of weapons and explosives Michigan carried on deployment, then go into a four-month major maintenance period and dry-docking at Puget Sound Naval Shipyard and Intermediate Maintenance Facility in Bremerton, Wash.

Michigan, which completed 67 strategic deterrent patrols as an SSBN, began conversion to SSGN in February 2004, and returned to service June 12, 2007. (Original News)
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Russia Navy to continue work with Bulava missile - commander


Commander-in-Chief of the Russian Navy Admiral Vladimir Vysotsky believes it is impossible to refuse from the submarine-launched intercontinental ballistic missile Bulava, despite its recent unsuccessful tests, and impossible to replace it with another missile.
“We shall continue (to work with Bulava). Just think, how can it be replaced with any other,” the commander told Itar-Tass.

Answering a question if it is real to develop another missile instead of Bulava or to use instead of it the recently adopted for service in the RF Navy Sineva (RSM-54) strategic missile installed on the 667BDRM project nuclear-powered submarines of the Dolphin class (Delta 5 by NATO classification), Admiral Vysotsky said: “It’s impossible.”

The Moscow Institute of Thermal Technology is chiefly responsible for the Bulava missile’s design. Bulava carries the NATO reporting name SS-NX-30 and has been assigned the GRAU index 3M30. In international treaties, the common designation RSM-56 is used.

The Bulava design is based on the Topol M, but is both lighter and more sophisticated. The two missiles are expected to have comparable ranges, and similar CEP and warhead configurations. The Russian military developed Bulava to possess advanced defence capabilities making it resistant to missile-defence systems. Among its claimed abilities are evasive manoeuvring, mid-course countermeasures and decoys and a warhead fully shielded against both physical and Electromagnetic pulse damage. The Bulava is designed to be capable of surviving a nuclear blast at a minimum distance of 500 metres. Prime Minister Vladimir Putin has claimed that Bulava could penetrate any potential anti-missile defence system.

The Bulava is planned to carry up to 6 MIRV warheads with a yield of 150 kT each. A full-capacity payload requires the forfeiture of all final stage countermeasures and of some shielding.

The decision on developing the Bulava missile was adopted in 1998 after three unsuccessful tests of the Bark missile of the Miass Construction Bureau named after Makeyev. The missile completed the first stage launch-tests at the end of 2004. It was originally scheduled for completion in late 2006, but is now not expected to enter service until 2009. The first boats to carry the Bulava will be the forthcoming Borei class submarines, which will be outfitted with sixteen missiles each. The first three boats of this class will be deployed in 2010 (a total of 5 were planned for 2015.) A land-based variant is also expected.

On 19 September 2008, a senior Navy official announced that Russia will adopt the new Bulava-M submarine-based ballistic missile for service with the Navy in 2009. However, as of July 2009 about half of the tests of the submarine-based Bulava-M have been failures.

The first test launches conducted on 27 September 2005, and 21 December 2005, from the Dmitry Donskoi, a Typhoon class ballistic missile submarine, were successful. The next three flight tests, on 7 September 2006, 25 October 2006, and 24 December 2006, ended in failures of the missile, the causes of which have not yet been revealed.

One successful test launch was conducted on 28 June 2007, although some reports claim problems with the missile’s warheads. On August 5, 2007 Russia made a decision to start serial production of the Bulava sea-launched ballistic missile. However, this did not happen, and after a longer period of reviewing the programme the decision was made to continue the flight testing.
On 25 July 2008, the Dmitry Donskoi went to sea to conduct tests of the new launching system.

Three more tests were conducted during 2008. The first was conducted on 18 September 2008 at 18:45 Moscow time. Some reports did however say that the test was not quite successful and that the bus failed to separate the warheads, or that the missile carried no warheads at all. The second was conducted on 28 November 2008 from a submerged Typhoon class submarine in the White Sea. First reports suggested that is was a successful test. The third and last test of 2008 was conducted at 03:00 GMT on 23 December 2008, but failed after the missile went off-course and self-destructed. On December 23, 2008 a senior Russian Navy official said that at least five more Bulava tests will be conducted during 2009.

In February 2009 it was announced that the flight tests would be resumed in March 2009. This was later delayed to June 2009. On July 15 a new test was conducted, ending in another failure when the missile’s first stage malfunctioned shortly after launch.

In the last days of October 2009 another launch reportedly failed when the missile did not leave the launch tube, according to an anonymous source. However, according to other sources, “the launch was tentatively scheduled for November 24 but has been postponed to the end of 2009.”

There was another test on December 9, 2009, which failed. The failure caused the 2009 Norwegian spiral anomaly, causing puzzlement and excitement there before the source was later identified. The Russian Defence Ministry reported that the first two stages of the rocket worked properly, but a technical failure in the third stage resulted in the launch failure.(@Itar-Tass)
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Wednesday, December 16, 2009

USS New Mexico SSN 779


The USS NEW MEXICO has been christened and is now waterborne. The next construction event will be her commissioning as a United States Navy submarine. It is anticipated that NEW MEXICO commissioning will be held in March 2010 at the Norfolk Naval Base in Virginia.
As the host state, New Mexico has many responsibilities in making sure the commissioning is a world-class event. While the Navy supplies the submarine, crew, and pier, the rest is up to the state’s Commissioning Committee. The USS New Mexico Commissioning Committee is part of the Navy League’s New Mexico Council. It is this committee that led the five year statewide grassroots initiative to have the sixth Virginia-class submarine named NEW MEXICO. It has been involved in construction milestone ceremonies and crew support activities for the past four years.
The events that the Commissioning Committee is responsible for include a crew party, a luncheon for the Ship’s Sponsor, the CO’s Reception & Dinner, a breakfast for the platform briefing, and a post-commissioning reception. The expense for these events must be borne by the Commissioning Committee. In order to raise funds for these events the committee is seeking contributions. Contributions over a wide range are being sought. Go to Commissioning Contributions for more information.
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Kapal Selam TNI-AL Diperbaiki di Korea Selatan

Sebuah kapal selam dari jajaran Komando Armada RI Kawasan Timur (Koarmatim) TNI Angkatan Laut (AL) diboyong ke Korea Selatan untuk diperbaiki.




Kepala Dinas Penerangan Koarmatim Letkol Laut (Kh) Toni Saiful di Surabaya, Selasa mengatakan Kapal Perang Republik Indonesia (KRI) Nanggala-402 itu diangkut ke Korea Selatan dengan menggunakan kapal Combi Dock III.

COMBI DOCK III

"Kapal itu berangkat ke Korea Selatan pekan lalu untuk perbaikan lengkap (`overhaul`)," katanya.

Menurut dia, KRI Nanggala-402 adalah kapal selam kedua dalam jenis kelas cakra setelah kapal selam generasi sebelumnya, KRI Cakra-401. KRI Nanggala termasuk dalam jajaran armada pemukul milik TNI-AL.

Sistem penggerak kapal itu adalah motor listrik Siemens jenis "low-speed" yang disalurkan langsung melalui sebuah "shaft" ke baling-baling kapal.

Total daya yang dikirim adalah 5.000 shp (shaft horse power), tenaga motor listrik dihasilkan oleh baterai-baterai besar yang beratnya sekitar 25 persen dari berat kapal.

Tenaga baterai diisi oleh generator yang dijalankan empat unit mesin diesel MTU jenis "supercharged".

Kapal selam KRI Nanggala-402 itu memiliki 14 buah senjata torpedo buatan AEG dan dapat diincar melalui periskop buatan Zeiss yang diletakan disamping "snorkel" buatan Maschinenbau Gabler.

KRI Nanggala memiliki berat selam 1,395 ton dengan dimensi 59,5 m x 6,3 m x 5,5 m yang digerakkan oleh mesin diesel elektrik, dan empat unit diesel satu shaft yang mampu menghasilkan 4,600 shp. Kapal tersebut diawaki 34 pelaut itu sanggup mendorong kapal hingga kecepatan 21,5 knot.

Sebagai bagian dari armada pemukul, KRI Nanggala merupakan kapal selam tipe 209/1300 yang banyak digunakan Angkatan Laut di dunia.

Sebelumnya, Koarmatim juga telah mengirimkan KRI Cakra-401 ke Korea Selatan untuk diperbaiki. Perangkat teknologinya yang sebelumnya buatan 1970-an kini telah diganti dengan perangkatan teknologi buatan 1990-an.

KRI Nanggala buatan Howaldtswerke, Kiel, Jerman Barat 1981 itu pernah terlibat dalam latihan gabungan TNI AL-US Navy (CARAT-8/02) yang diadakan pada 27 Mei-3 Juni 2002.

Selain itu kapal selam tersebut juga pernah terlibat dalam Latihan Operasi Laut Gabungan (Latopslagab) XV/04 di Samudera Hindia, tanggal 8 April hingga 2 Mei 2004. KRI Nanggala juga berhasil menenggelamkan eks-KRI Rakata, sebuah kapal tunda samudra buatan 1942 dengan torpedo SUT.(*) (Original News)
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Vietnam says to buy Russian submarines, warplanes


Vietnam will buy submarines and warplanes from its former communist ally Russia, PM Tan Dung told a news conference in Moscow

Vietnam will buy submarines and warplanes from its former communist ally Russia, Prime Minister Nguyen Tan Dung told a news conference in Moscow on Tuesday.

"Vietnam signed contracts for the purchases of submarines and planes from the Russian side," he said without elaborating after Russian arms exporter Rosoboronexport signed an agreement to supply "special material" to the Vietnamese navy.

Interfax news agency quoted unnamed sources as saying Russia will sell Vietnam six diesel-electric submarines of "Project 636" type, more widely known under its NATO codename "Kilo", for a total of around $2 billion.

It said the submarines, known for their low noise and easy maintenance, would be built at a shipyard in St Petersburg which has undertaken to supply one submarine to Vietnam each year. A Russian government spokesman declined to comment.

Interfax quoted another unnamed Russian official as saying the two sides in Moscow had also discussed a deal for delivery of eight Sukhoi Su-30MK2 jet fighters to Vietnam.

The official told Interfax that Vietnam could buy a further 12 warplanes of this type, worth a total of some $600 million.

Vietnam is buying the weaponry at a time when disputes over sovereignty in the South China Sea are increasing. Vietnam said it views the disputes with concern.

Vietnam, China and other countries have longstanding competing claims of sovereignty over parts of the South China Sea, which Vietnam calls the East Sea, including the potentially oil and gas-rich Spratly and Paracel island chains. (@Reuters)
 
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