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23 avril 2013 2 23 /04 /avril /2013 07:35
Sous-marin Scorpene photo  DCNS

Sous-marin Scorpene photo DCNS

 

April 22, 2013: Strategy Page

 

 India's effort to build six submarines (French Scorpenes), under license, has been delayed once again. The problem is mainly poor management. An example of this occurred quite recently with the departure of ten Spanish technical advisors for the Scorpenes. Their contract expired at the end of March and, despite the expiration date being well known Indian bureaucrats were unable to get a new contract in place on time. Similar avoidable delays have occurred several times already and the price has gone up with each delay. Last year it was announced that the first Scorpene sub would not be ready until 2015. The new delays push that to 2017.

 

Building the subs in India will leave India with thousands of workers and specialists experienced in building modern submarines. All that will be wasted because the defense procurement bureaucrats seem to have learned nothing. These officials already caused numerous delays and cost overruns during negotiations to build these diesel-electric submarines. The bureaucrats mismanaged this deal to the extent that it is now five years behind schedule. But it is even more behind schedule if you count the several years the Indian bureaucrats delayed it even getting started. The delays and mismanagement have so far increased the cost of the $4 billion project by 25 percent (to $834 million per sub).

 

The original plan was to have the first Indian built Scorpene delivered at the end of 2012. But now, because of problems getting the construction facilities and skilled workmen ready, the first Scorpene won't be delivered until 2017, with one each year after that until all six are delivered. That schedule is subject to change, and probably will, for the worse.

 

After the bureaucrats and politicians dithered for nearly a decade, in 2005, India finally signed a deal to buy six French Scorpene class boats. The delays led to the French increasing prices on some key components and India has had some problems in getting production going on their end. The first Scorpene was to be built in France, with the other five built in India. While some problems were expected (India has been doing license manufacturing of complex weapons for decades), the defense ministry procurement bureaucrats never ceased to amaze when it came to delaying work or just getting in the way.

 

The Scorpenes are similar to the Agosta 90B subs (also French) that Pakistan recently bought. The first of the Agostas was built in France, but the other two were built in Pakistan. The Scorpenes purchase was seen as a response to the Pakistani Agostas. The Scorpene are a more recent design, the result of cooperation between French and Spanish sub builders. The Agosta is a 1,500 ton (surface displacement) diesel-electric sub with a 36 man crew and four 533mm (21 inch) torpedo tubes (with 20 torpedoes and/or anti-ship missiles carried). The Scorpene is a little heavier (1,700 tons), has a smaller crew (32), and is a little faster. It has six 533mm torpedo tubes and carries 18 torpedoes and/or missiles. Both models can be equipped with an AIP (air independent propulsion) system. This enables the sub to stay under longer, thus making the sub harder to find. AIP allows the sub to travel under water for more than a week, at low speed (5-10 kilometers an hour). Two of the Indian Scorpenes are to have Indian made AIP installed.

 

All this ineffective urgency is in play because India's submarine fleet is dying of old age and new boats are not going to arrive in time. It's not like this was a surprise, but the Indian defense procurement bureaucracy has long been noted as slow, sloppy, and stubborn, especially in the face of demands that it speed up. The twisted tale of the tardy submarines is particularly painful.

 

The plan was to have a dozen new subs in service by the end of the decade. At present, there will be (with a bit of luck) three or four of them in service by then. The procurement bureaucracy is still seeking a supplier for the second batch of six diesel-electric subs. This second six probably won’t even begin arriving by the end of the decade. It's hard to say, although the defense procurement nabobs speak of "fast tracking" this project, but long-time observers not expecting speed.

 

There's some urgency to all this because this year five of India's 16 diesel-electric subs (10 Kilo and two Foxtrot class Russian built boats and four German Type 209s) were to be retired (some are already semi-retired because of age and infirmity). Because of the Scorpene delays, the Type 209s are being kept in service (but not allowed out to sea much) for several more years. That leaves India with 14 subs. But in the next year or so several of the older Kilos will reach retirement age. Thus, by the time the first Scorpene arrives in 2017, India will only have five or six working subs. India believes it needs at least 18 non-nuclear subs in service to deal with Pakistan and China.

 

The hulls of all six Scorpenes have been completed, but filling those subs up with all the necessary equipment is an even more difficult task. Moreover, India insists that some of that equipment be manufactured in India and that introduces even more complications and delays. Indian firms have a spotty track record in this area.

 

India is also building and buying nuclear subs. India received a Russian Akula nuclear attack (SSN) sub last year. This one is on lease with the option to buy. Indian SSNs and SSBNs (missile carrying boats) are under development, as they have been for decades.

 

While India was largely concerned with the Pakistani navy when the Scorpene contract was negotiated and signed, China is now seen as the primary adversary. The Chinese subs are not as effective as the Pakistani boats, both because of less advanced technology and less well trained crews. India could use their Scorpenes to confront any Chinese attempt to expand their naval presence into the Indian Ocean. Thus the delays and cost overruns with the Scorpenes are causing quite a lot of commotion in India. But at the rate India is going, it will be over a decade of construction before all six of the Scorpenes are in service. At that point, India would have about a dozen subs (including nuclear powered models under construction). China will have over 60 boats, about 20 percent of them nuclear. China does have a lot for its warships to deal with off its coasts and in the Western Pacific but it does retain the capability of putting more subs off the Indian coast than can the Indian Navy.

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22 avril 2013 1 22 /04 /avril /2013 21:40
source Ria Novisti

source Ria Novisti

Nuclear-powered missile cruiser Pyotr Veliky

 

MOSCOW, April 22 (RIA Novosti)

 

The flagship of Russia’s Northern Fleet, the nuclear-powered missile cruiser Pyotr Veliky made a simulated detection of a foreign submarine in the Barents Sea during a recent exercise and guided other assets to track it, Fleet spokesman Vadim Serga said on Monday.

 

The simulated submarine contact was located in international waters north of Kildin Island, and an anti-submarine warfare (ASW) ship and two ASW aircraft, an Il-38 and Tu-142, were sent to the area to track and “engage” it, he said.

 

Serga did not say when the exercise began.

 

On Monday, the Pyotr Veliky will continue practising ASW missions in conjunction with other Northern Fleet warships, including a live fire exercise.

 

The war games are being conducted to test the combat readiness of the Northern Fleet’s ASW assets on alert duty.

 

The Pyotr Veliky's armament includes 20 P-700 Granit anti-ship missiles, 48 S-300F Fort and 46 S-300FM Fort-M (SA-N-20 Gargoyle) medium-range surface-to-air missiles, with an effective range of up to 200 kilometers(120 miles), 128 3K95 Kinzhal (SA-N-9 Gauntlet) short-range SAMs, and six CADS-N-1 Kashtan gun/missile systems. The cruiser also has its own anti-submarine component of three Ka-27 Helix helicopters.

 

Its radars are capable of detecting and tracking aerial targets at an altitude of 30 km (100,000 feet) and a range of 300 km (180 miles).

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19 avril 2013 5 19 /04 /avril /2013 21:41
EDAR – photo Marine Nationale

EDAR – photo Marine Nationale

19/04/2013 Marine nationale

 

Le 18 avril 2013, le chef d’état-major de la Marine a signé l’admission au service actif des quatre engins de débarquement amphibie rapide (EDA-R) reçus par la Marine nationale. La flottille amphibie avait pris en charge les EDA-R pour la dernière phase de vérification de leurs capacités militaires.

EDAR – photo Marine Nationale

EDAR – photo Marine Nationale

Ces engins de 30 mètres de long et de 12 mètres de large ont une capacité d’emport de 80 tonnes. Ils affichent une vitesse de 18 nœuds à pleine charge et de 30 nœuds à vide. L’EDAR est un catamaran rapide lors des phases de transit qui, grâce à une plate-forme élévatrice centrale, peut se transformer en navire à fond plat pour l’embarquement ou le débarquement de forces (soldats et matériels) lors d’opérations amphibies. Chaque Bâtiment de Projection et de Commandement (BPC) peut être déployé avec deux EDA-R dans son radier.

EDAR – photo Marine Nationale

EDAR – photo Marine Nationale

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19 avril 2013 5 19 /04 /avril /2013 07:50
photo navantia.es

photo navantia.es

 

CARTAGENA, Spain, April 18 (UPI)

 

Spanish shipbuilder Navantia has floated the Spanish navy's S-73 submarine, the Mistral, after finishing 80 percent of its dry dock overhaul.

 

Dry dock work on the vessel is being conducted at the company's shipyard in Cartagena and, when completed, will give the submarine another five years of service life.

 

The S-73 is a diesel-powered vessel with a surface speed of 12 knots and a submerged speed 10.5 knots. It entered service with the Spanish navy in 1977.

 

The dry dock overhaul involved dismantling the submarine, replacing components and equipment in poor condition and then reassembling the vessel. Navantia said more than 15,000 pieces of equipment were removed and inspected, as well as its hull.

 

Mistral is docked at the shipyard for the remainder of the overhaul, which includes completion of assembly and testing at port and at sea.

 

The vessel is scheduled to be returned to the Spanish Navy in September, Navantia said.

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19 avril 2013 5 19 /04 /avril /2013 07:35
Phalanx Close-In-Weapon-System Delivered To Adelaide

April 18, 2013 defense-aerospace.com

(Source: Australian Department of Defence; issued April 18, 2013)

 

 

A key piece of the combat system for the Hobart Class Air Warfare Destroyers - the Phalanx Close-In-Weapon-System (CIWS) - has arrived in Adelaide.

 

The Phalanx system for the future destroyers Hobart and Brisbane have been shipped from the United States to the AWD Alliance, CEO Rod Equid said today.

 

“The Phalanx CIWS includes a fast-reaction 20mm Gatling gun that will provide the destroyers with a line of defence against anti-ship missiles, littoral or close to shore warfare threats, and aircraft at short range,” Mr Equid said.

 

“It has the ability to automatically carry out functions usually performed by separate systems including target detection, evaluation, tracking and engagement.

 

“The weapon system is made up of a rotating cluster of six barrels that fire ammunition at a rate of up to 4,500 rounds per minute, as well as search and track radars, with an integrated electro-optic sensor.

 

“The AWD Phalanx CIWS, the Mk15 Block 1B, is integrated into the Aegis Weapon System and is an updated version of the equipment already in use by the Royal Australian Navy on the Adelaide Class guided-missile frigates.”

 

The Phalanx is located at the rear of the ship on top of the helicopter hangar, overlooking the flight deck.

 

The Phalanx CIWS, built by Raytheon Missile Systems USA, was acquired by Raytheon Australia on behalf of the AWD Alliance. The $35 million contract includes the manufacture and delivery of the Phalanx weapon system for all three Air Warfare Destroyers.

 

The AWD Alliance is executing an innovative program to design, integrate and test the Hobart Class combat system. The combat system for the destroyers is made up of the Aegis weapon system with the Australian-selected additions, interfaced with Aegis using the Australian Tactical Interface.

 

The Alliance is responsible for delivering three destroyers to the Royal Australian Navy. The Alliance is made up of the Defence Materiel Organisation (DMO) representing the Australian Government, ASC as the lead shipbuilder and Raytheon Australia as the mission systems integrator.

 

The AWDs are being built for Australia’s specific defence needs and will provide a significant increase in Australia’s defence capabilities.

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19 avril 2013 5 19 /04 /avril /2013 07:20
La frégate française FREMM Aquitaine ancrée à Halifax - photo 45eNord.ca

La frégate française FREMM Aquitaine ancrée à Halifax - photo 45eNord.ca

 

MONTREAL, 18 avr 2013 marine-oceans.com (AFP)

 

La toute nouvelle frégate française multimissions (FREMM) Aquitaine a jeté l'ancre jeudi à Halifax au Canada, confirmant le succès de son concept révolutionnaire qui a permis de réduire de moitié son équipage, a-t-on appris de source militaire française.

 

Ce concept, lancé en raison de contraintes budgétaires, consiste à laisser au sol environ un tiers de l'équipage --des équipes appelées "reach-back"-- pour assurer à distance la maintenance du navire, ce qui permet de réduire considérablement son coût de possession, a expliqué à l'AFP le colonel Siegfried Usal, attaché de défense français à Ottawa.

 

Le "pacha" du navire lui-même, le capitaine de vaisseau Benoît Rouvière, qui était au départ "prudent" vis-à-vis de ce concept promu par l'état-major, mais traité avec méfiance par les opérateurs de la marine nationale, "a reconnu qu'il était maintenant validé", a ajouté le colonel Usal.

 

Ainsi, l'équipage embarqué de l'Aquitaine se compose de 94 hommes, tandis que ceux des frégates classiques françaises ou européennes en comptent plus du double, a-t-il indiqué.

 

Livrée à la Marine Nationale par l'entreprise de défense française DCNS en novembre 2012, l'Aquitaine, qui emporte notamment le missile anti-aérien Aster et le missile anti-navire Exocet, a accompli une traversée opérationnelle de plus de deux mois et demi. D'abord dans les eaux chaudes jusqu'à Rio de Janeiro, puis dans les eaux de plus en plus froides en remontant l'Atlantique vers le nord le long des côtes des Etats-Unis.

 

Au total, onze de ces frégates furtives seront livrées d'ici 2022 par DCNS à la Marine Nationale, dans le cadre du programme FREMM, mené par la France en coopération avec l'Italie.

 

Outre les frégates livrées à la Marine nationale, la DCNS en livrera une, mi-2013, au Maroc.

 

Le groupe de défense a ouvert un bureau de représentation à Ottawa le 1er avril 2012. "Comme au Brésil, nous cherchons à développer des partenariats avec les industries locales", dont notamment les chantiers navals Irving à Halifax, choisis par Ottawa pour construire de grands navires de guerre, a indiqué à l'AFP le représentant de la DCNS au Canada, Olivier Casenave-Péré.

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18 avril 2013 4 18 /04 /avril /2013 12:41
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17 avril 2013 3 17 /04 /avril /2013 12:39
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15 avril 2013 1 15 /04 /avril /2013 17:20

The Coronado, seen at its christening in January

2012, is the fourth LCS for the U.S. Navy.

 

Apr. 14, 2013 By CHRISTOPHER P. CAVAS – Defense News

 

WASHINGTON — Fire broke out aboard the littoral combat ship Coronado late Friday morning while the vessel was on its second day of sea trials in the Gulf of Mexico, a U.S. Navy official confirmed Saturday.

 

No one was injured in the accident, and early indications are that the damage was minor, the official said.

 

The incident happened as the ship was conducting a full-power demonstration and running at high speed. Insulation on the starboard diesel exhaust first smoldered, then ignited but, according to the official, the flames were “extinguished immediately.”

 

Shortly after, the lagging on the port diesel exhaust repeated the sequence and again, the flames were immediately put out.

 

Running on its gas turbines, the Coronado returned to the Austal USA shipyard in Mobile, Ala., late Friday night to begin the incident assessment by representatives from the Navy, Austal USA, diesel builder MTU and others.

 

Initial expectations were that the incident would not trigger a major delay in the ship’s sea trials or completion.

 

The Coronado (LCS 4) is the second ship of the Independence (LCS 2) class under construction for the Navy. The ship was christened in January 2012 and is scheduled for delivery this spring. It has been under construction in Mobile since 2009.

 

A spokesperson for prime contractor General Dynamics could not immediately be reached for comment. GD is the prime for the first two ships in the class, while Austal USA has taken over as prime for the remaining ships of the LCS 2 class. Austal USA spokesman Craig Hooper declined to comment on the incident, deferring to the Navy and GD.

 

Both the Freedom and Independence LCS variants are powered by a combined diesel and gas turbine power plant. Two MTU 20V 8000 M90 diesels power the Independence-class ships, along with two General Electric LM 2500 gas turbines.

 

Intended to be manned by very small crews compared with other naval warships, the LCSs are designed with a high degree of automated damage control systems, including extensive fire fighting fittings.

 

It could not be immediately confirmed if any design changes in the lagging or engine insulation had been made between the Independence and Coronado, or if any changes were planned for future ships.

 

The number of people aboard the Coronado at the time of the incident could not be immediately confirmed. Prior to acceptance by the Navy, ships on sea trials are operated by civilian crews — usually shipyard employees or contractors — and a large number of other people are on board, including representatives from the Navy and a host of technical contractors.

 

After the Coronado, Austal USA has contracts or contract options to build another 10 ships for the Navy.

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27 février 2013 3 27 /02 /février /2013 12:39

http://1.bp.blogspot.com/-DfWxEAqdbMs/US1-l5GGRzI/AAAAAAAAG7k/9guD93BPbo4/s1600/Type_056_Jiangdao_class_frigate_%28China%29.jpg

 

27.02.2013 Pacific Sentinel

 

China releases details of a new stealth missile frigate. It’s part of a military modernization process amid ongoing tensions over Beijing's maritime claims in the region.
The first ship of the Type 056 Jiangdao class frigates was handed over to China’s People’s Liberation Army Navy (PLAN) in Shanghai, home to one of the country's largest naval shipyards.
The stealth frigate Number 586 is a new design with sloped surfaces made as clean as possible, it also has  reduced superstructure clutter. It features advanced technologies that will make it harder to detect by radar, visual, sonar, and infrared methods, the Chinese navy said at their website.
China's brand new vessel is armed with a 76-mm main gun based on the Russian AK-176 and 30-mm remote weapon systems. The main anti-ship armament consists of YJ-83 sea-skimming anti-ship cruise missiles in two twin-cell launchers. The primary anti-aircraft armament is one FL-3000N short range missile system with eight rounds. The ship is fitted with a helicopter deck at the stern but has no organic helicopter support facilities.
At 1,440 tons fully loaded, this frigate cruises at an estimated 28 knots and has about a 2,000 nautical mile range.

 

It is considerably smaller than US Navy frigates, about 95.5 meters in length, and is categorized as smaller class of ships known as corvettes.
The ship requires a crew of just 60, one-third the number needed for it its predecessor the Type 053H3 frigate. This brings advantages in efficiency, easier training and recruitment.
Nineteen more frigates of the class are planned to be built for the PLA Navy.
The Type 056 class frigate fleet will boost the PLAN’s ability to defend its territory by patrolling and guarding the waters. It will have the ability to conduct anti-submarine operations and operations against all marine targets.
PLAN forces entered “the new era of mass-production and upgrade in an orderly manner” officials say on the PLAN's website.
The naval renovation comes as Chinese and Japanese vessels have stalked each other for months around the disputed Senkaku Islands in the East China Sea. Last flare-up was at the end of January when a Chinese frigate allegedly locked its weapon-targeting radar on a Japanese vessel, according to the Japan’s Defense Ministry. In the past six months, Chinese frigates have been constantly spotted in the waters of the disputed islands.
China has the second-largest defense spending program in the world after the US and followed by Russia according to the Stockholm International Peace Research Institute.
China has also been working on a new generation stealth aircraft. Flight tests of the twin-engine Falcon Eagle were carried out in northeastern China last October.
The Chinese navy now has about 80 major surface warships including its first aircraft carrier, the Liaoning, which was based on the Soviet ship the ‘Varyag’. After the Soviet Union collapsed the ‘Varyag’ ended up in Ukraine. In 1998 China bought it without an engine or weapons and spent years refurbishing it for research and training purposes.
The Pentagon estimates China also deploys more than 50 submarines, about 50 landing ships and more than 80 missile attack boats, Reuters reports.
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