submarines News لمحبى الغواصات
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رد: submarines News لمحبى الغواصات
لا أعرف الكثير عنه
لكنها أفضل غواصه ديزل فى العالم
من حيث المحرك و نظام aip والسونار والشبحيه و كل شىء
و راجع موضوعى هذا
Type 214 sub مقابل amur 1650 sub
لا أعرف الكثير عنه
لكنها أفضل غواصه ديزل فى العالم
من حيث المحرك و نظام aip والسونار والشبحيه و كل شىء
و راجع موضوعى هذا
Type 214 sub مقابل amur 1650 sub
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رد: submarines News لمحبى الغواصات
وثائقى عن حرب الغواصات فى الحرب العالميه الثانيه
وثائقي الحرب العالمية الثانية مدبلج ح4 dvd4arab.com‎ - YouTube
وثائقى عن حرب الغواصات فى الحرب العالميه الثانيه
وثائقي الحرب العالمية الثانية مدبلج ح4 dvd4arab.com‎ - YouTube
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رد: submarines News لمحبى الغواصات
مقال جميل يتحدث عن الغواصات التى تعمل بنظام aip
وإنها هى إختيار القرن الحادى والعشرين
وصراحة أى دوله حاليآ تقوم بشراء غواصه بدون هذا النظام
فهذه الصفقه يكون مشكوك فيها أو على الأقل شبهة فساد
Conventional (AIP) Submarine - a Weapon of Choice for the 21st Century, Says Frost & Sullivan
LONDON, Feb. 28, 2013 /PRNewswire/ -- The modern non-nuclear, conventional diesel-electric submarine (SSK) with air-independent propulsion systems (AIP) is a complex, multi-role and extremely powerful weapon system. The submarine is able to deploy a wide range of weapons and conducting various missions ranging from anti-submarine, anti-surface vessels warfare to intelligence, surveillance and reconnaissance.
According to Frost & Sullivan, despite the implementation of austerity measures and defence budget reductions in many countries, the demand for conventional submarines, mainly with AIP on board, will grow at a compound annual growth rate (CAGR) of 1.8 per cent globally during 2013–2022 and present revenue opportunities of up to USD 34.80 billion.
"The naval operations environment has changed significantly; operations at sea have moved from the 'blue water' open ocean to the 'brown water' shallow costal environment," noted Frost & Sullivan Aerospace, Defence & Security Industry Analyst, Dominik Kimla . "The importance of smaller and quieter conventional submarines, rather than larger, nuclear-powered, has increased significantly."
However, the submerge endurance of AIP SSK cannot as yet be compared with that of nuclear-powered attack submarines (SSN). Nevertheless, AIP technology is evolving rapidly with more reliable and powerful AIP solutions expected within a decade. The AIP system is seen as a must-have capability for newly procured SSKs. Moreover, the through-life cost of SSK AIP, in comparison to SSN, is three to four times lower, not to mention the high cost related to the deactivation of SSN.
Asia-Pacific (APAC) and Europe appear to be the two most attractive markets at present. Frost & Sullivan forecasts that the SSK market in APAC will grow at a CAGR of 2.1 per cent and account for 47.2 per cent of the global demand for conventional submarines (2013-2022). "APAC countries are in the process of expanding their underwater capabilities with stealthy SSK," added Mr. Kimla. "All major Navies in the region are implementing submarine programmes."
Europe, with a CAGR of 1.5 per cent and a 22.4 per cent global market share, will retain its status as the second largest SSK market over the forecast period. The most prominent ongoing SSK projects are underway in Germany and Italy (type-212), Greece and Turkey (type-214) and Spain (S-80). Additionally, Sweden has been developing its new submarine – A26 project, Norway is looking to replace its Ula class SSK while Poland wants to enter two modern AIP submarines into service by 2022.
"Navies are increasingly looking at modern SSK due to its multi-role capacities and semi-strategic potential. Consequently, modern conventional submarines present significant market opportunities for the submarine sector to sell new boats as well as to retrofit standard SSK with AIP plug in section," summarised Mr. Kimla. "The Pacific region has experienced the most heavy sea-lane traffic in the world, which needs to be constantly secured. It therefore offers considerable business growth prospects for submarine solutions providers."
If you would like to learn more about the modern submarine market and/or obtain a Market Insight on the conventional (AIP) submarine market, please contact Joanna Lewandowska , Corporate Communications, at [email protected]. Please include your full contact details in the query. The Market Insight is also available on
مقال جميل يتحدث عن الغواصات التى تعمل بنظام aip
وإنها هى إختيار القرن الحادى والعشرين
وصراحة أى دوله حاليآ تقوم بشراء غواصه بدون هذا النظام
فهذه الصفقه يكون مشكوك فيها أو على الأقل شبهة فساد
Conventional (AIP) Submarine - a Weapon of Choice for the 21st Century, Says Frost & Sullivan
LONDON, Feb. 28, 2013 /PRNewswire/ -- The modern non-nuclear, conventional diesel-electric submarine (SSK) with air-independent propulsion systems (AIP) is a complex, multi-role and extremely powerful weapon system. The submarine is able to deploy a wide range of weapons and conducting various missions ranging from anti-submarine, anti-surface vessels warfare to intelligence, surveillance and reconnaissance.
According to Frost & Sullivan, despite the implementation of austerity measures and defence budget reductions in many countries, the demand for conventional submarines, mainly with AIP on board, will grow at a compound annual growth rate (CAGR) of 1.8 per cent globally during 2013–2022 and present revenue opportunities of up to USD 34.80 billion.
"The naval operations environment has changed significantly; operations at sea have moved from the 'blue water' open ocean to the 'brown water' shallow costal environment," noted Frost & Sullivan Aerospace, Defence & Security Industry Analyst, Dominik Kimla . "The importance of smaller and quieter conventional submarines, rather than larger, nuclear-powered, has increased significantly."
However, the submerge endurance of AIP SSK cannot as yet be compared with that of nuclear-powered attack submarines (SSN). Nevertheless, AIP technology is evolving rapidly with more reliable and powerful AIP solutions expected within a decade. The AIP system is seen as a must-have capability for newly procured SSKs. Moreover, the through-life cost of SSK AIP, in comparison to SSN, is three to four times lower, not to mention the high cost related to the deactivation of SSN.
Asia-Pacific (APAC) and Europe appear to be the two most attractive markets at present. Frost & Sullivan forecasts that the SSK market in APAC will grow at a CAGR of 2.1 per cent and account for 47.2 per cent of the global demand for conventional submarines (2013-2022). "APAC countries are in the process of expanding their underwater capabilities with stealthy SSK," added Mr. Kimla. "All major Navies in the region are implementing submarine programmes."
Europe, with a CAGR of 1.5 per cent and a 22.4 per cent global market share, will retain its status as the second largest SSK market over the forecast period. The most prominent ongoing SSK projects are underway in Germany and Italy (type-212), Greece and Turkey (type-214) and Spain (S-80). Additionally, Sweden has been developing its new submarine – A26 project, Norway is looking to replace its Ula class SSK while Poland wants to enter two modern AIP submarines into service by 2022.
"Navies are increasingly looking at modern SSK due to its multi-role capacities and semi-strategic potential. Consequently, modern conventional submarines present significant market opportunities for the submarine sector to sell new boats as well as to retrofit standard SSK with AIP plug in section," summarised Mr. Kimla. "The Pacific region has experienced the most heavy sea-lane traffic in the world, which needs to be constantly secured. It therefore offers considerable business growth prospects for submarine solutions providers."
If you would like to learn more about the modern submarine market and/or obtain a Market Insight on the conventional (AIP) submarine market, please contact Joanna Lewandowska , Corporate Communications, at [email protected]. Please include your full contact details in the query. The Market Insight is also available on
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رد: submarines News لمحبى الغواصات
Attack submarine HMS Ambush joins fleet at Faslane
HMS Ambush is due to enter operational service later this year
The Royal Navy's most advanced attack submarine has officially joined its fleet on the Clyde.
The £1.6bn nuclear-powered 7,400-tonne vessel was given the title HMS Ambush in a ceremony at Faslane naval base.
It is the second of the navy's Astute-class attack submarines and was launched in January 2011 at the BAE Systems shipyard in Barrow-in-Furness.
It has been undergoing sea trials since arriving at its home port at Faslane in September last year.
HMS Ambush is due to enter operational service later this year.
Commanding Officer Peter Green said: "The crew are immensely proud to mark the commissioning and to see the culmination of many months of hard work readying HMS Ambush for service with the Royal Navy.
"The crew are looking forward to the challenges ahead and to exploring the full range of the submarine's capabilities before she enters full operational service later this year."
الغواصه البريطانيه النوويه الثانيه من الفئه Astute-class
والمعروفه بإسم
Ambush
تنضم إلى الأسطول البريطانى
وستدخل الخدمه نهاية هذا العام
لمعرفة المزيد عن هذه الفئه
مراجعة هذا الموضوع
كيف تبنى غواصه نوويه (حصرى) مع وثائقى مترجم للمنتدى من bbc
Attack submarine HMS Ambush joins fleet at Faslane
HMS Ambush is due to enter operational service later this year
The Royal Navy's most advanced attack submarine has officially joined its fleet on the Clyde.
The £1.6bn nuclear-powered 7,400-tonne vessel was given the title HMS Ambush in a ceremony at Faslane naval base.
It is the second of the navy's Astute-class attack submarines and was launched in January 2011 at the BAE Systems shipyard in Barrow-in-Furness.
It has been undergoing sea trials since arriving at its home port at Faslane in September last year.
HMS Ambush is due to enter operational service later this year.
Commanding Officer Peter Green said: "The crew are immensely proud to mark the commissioning and to see the culmination of many months of hard work readying HMS Ambush for service with the Royal Navy.
"The crew are looking forward to the challenges ahead and to exploring the full range of the submarine's capabilities before she enters full operational service later this year."
الغواصه البريطانيه النوويه الثانيه من الفئه Astute-class
والمعروفه بإسم
Ambush
تنضم إلى الأسطول البريطانى
وستدخل الخدمه نهاية هذا العام
لمعرفة المزيد عن هذه الفئه
مراجعة هذا الموضوع
كيف تبنى غواصه نوويه (حصرى) مع وثائقى مترجم للمنتدى من bbc
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رد: submarines News لمحبى الغواصات
البرازيل تطلق برنامجها لبناء الغواصات بما فيها النوويه
Brazil launches program to build nuclear submarine in a decade
BRASILIA, (Reuters) – Brazil advanced today toward its target of joining the small club of nations that have nuclear-powered submarines with the opening of a naval shipyard installation that will build French-designed submarines.
President Dilma Rousseff inaugurated the factory that will make metal hull structures for four conventional diesel-electric Scorpene attack submarines and eventually a fifth submarine powered by a nuclear reactor developed entirely by Brazil.
She said Brazil, one of the BRICS group of leading emerging nations and Latin America’s largest nation, was a peaceful country but a defense industry was needed to deter and prevent violent conflict.
“This facility allows our country to affirm itself on the world stage and, above all, develop in an independent sovereign way,” Rousseff said.
The submarines will be made by French shipbuilder DCNS in a joint venture with Brazil’s Odebrecht at the Brazilian Navy base on Sepetiba Bay south of Rio de Janeiro.
The 7.8 billion reais ($3.95 billion) program will turn out the first conventional submarine in 2015 and the nuclear-powered submarine will be commissioned in 2023 and enter operation in 2025, the Brazilian Navy said in a statement.
The submarines are a key part of Brazil’s effort to build a modern navy that can defend its oil and trade interests in the South Atlantic, a region long dominated by the British and U.S. navies. It is also a revival of nuclear development by the Brazilian military that was halted in 1990 with the end of the country’s nuclear bomb program.
If successful, Brazil will join the United States, Russia, Britain, France and China – the five members of the permanent U.N. Security Council, a club Brazil aspires to join – as a country with a home-grown nuclear submarine capability.
The Indian Navy has a nuclear-powered attack submarine, the INS Chakra, that was leased from Russia, and India is building a nuclear submarine with its own technology that is expected to be in service by 2015.
BEEFING UP DEFENSES
The commander of the Brazilian Navy, Admiral Julio Soares de Moura Neto, said the purpose of building a nuclear-powered submarine was “deterrence” and stressed that the nuclear propulsion system will be built with entirely home-grown technology that was not transferred by France.
The Brazilian-French submarine program was agreed to in 2008 by Presidents Luiz Inacio Lula da Silva and Nicolas Sarkozy and is Brazil’s most costly military project.
“Brazil needs to modernize its national defenses because we have not invested in this for years,” said congressman Leonardo Gadelha, of the Social Christian Party, a member of the lower chamber’s International Relations and Defense Committee. “Brazil has one of the longest coastlines in the world and we need submarines to patrol and defend this coast,” he told Reuters.
The Brazilian Air Force is seeking to renew its fleet with the purchase of 36 fighter jets, a coveted defense contract worth $4 billion initially. Boeing Co., France’s Dassault Aviation SA and Sweden’s Saab are in the running for the deal.
Brazil is also boosting its air defenses, with an eye to dispelling the risk of terrorist attacks when hundreds of thousands of foreign tourists visit the country for the 2014 soccer World Cup and the 2016 Summer Olympic Games.
Brasilia recently announced plans to buy anti-aircraft batteries and mid-range surface-to-air missiles from Russia, and drones from Israel that will be used to patrol its long frontiers. It eventually plans to build the weapons locally.
The Brazilian government has insisted on a maximum transfer of technology in such military deals to build up its emerging private defense industry that has become a major arms exporter.
“Brazil has fully understood that national defense cannot be delegated to others and a country must have an autonomous capacity” that does not depend on foreign technology, Defense Minister Celso Amorim said at the naval base event.
On Wednesday, the defense unit of Brazilian planemaker Embraer SA won its first-ever U.S. military contract for the sale of 20 Super Tucano light attack planes for use in counterinsurgency in Afghanistan.
“It was a certificate of quality for our defense industry,” Amorim said
رئيسة البرازيل تفتح احواض بناء السفن التى سيتم فيها بناء الغواصات
بالتعاون مع فرنسا غواصات سكوربيون بالأضافه لغواصه نوويه
بناء اول غواصه سيتم فى 2015
وبناء اول غواصه نوويه سيتم فى 2023
والمفاعل النووى سيكون صناعه برازيليه
طبعآ هذا كان بموجب صفقه تقدر بأربعة مليارات دولار مع فرنسا فى عام 2008
وستنضم البرازيل بذلك إلى عدد قليل من الدول
الولايات المتحده
روسيا
بريطانيا
فرنسا
الصين
الهند
الرئيسه البرازيليه Dilma Rousseff
Scorpene attack submarine
الغواصه النوويه
طبعآ يعود فضل هذا الإنجاز لهذا الرجل
نتمنا أن نجد مثله فى بلادنا العربيه
رفض إقتراحات تعديل الدستور ليتولى فتره رئاسيه ثالثه برغم إقتراح النخبه السياسه عليها ذلك بمباركه شعبيه
لكنه رفض إحترامآ للدستور والديمقراطيه
من مثله يفعلها فى بلادنا العربيه
البرازيل تطلق برنامجها لبناء الغواصات بما فيها النوويه
Brazil launches program to build nuclear submarine in a decade
BRASILIA, (Reuters) – Brazil advanced today toward its target of joining the small club of nations that have nuclear-powered submarines with the opening of a naval shipyard installation that will build French-designed submarines.
President Dilma Rousseff inaugurated the factory that will make metal hull structures for four conventional diesel-electric Scorpene attack submarines and eventually a fifth submarine powered by a nuclear reactor developed entirely by Brazil.
She said Brazil, one of the BRICS group of leading emerging nations and Latin America’s largest nation, was a peaceful country but a defense industry was needed to deter and prevent violent conflict.
“This facility allows our country to affirm itself on the world stage and, above all, develop in an independent sovereign way,” Rousseff said.
The submarines will be made by French shipbuilder DCNS in a joint venture with Brazil’s Odebrecht at the Brazilian Navy base on Sepetiba Bay south of Rio de Janeiro.
The 7.8 billion reais ($3.95 billion) program will turn out the first conventional submarine in 2015 and the nuclear-powered submarine will be commissioned in 2023 and enter operation in 2025, the Brazilian Navy said in a statement.
The submarines are a key part of Brazil’s effort to build a modern navy that can defend its oil and trade interests in the South Atlantic, a region long dominated by the British and U.S. navies. It is also a revival of nuclear development by the Brazilian military that was halted in 1990 with the end of the country’s nuclear bomb program.
If successful, Brazil will join the United States, Russia, Britain, France and China – the five members of the permanent U.N. Security Council, a club Brazil aspires to join – as a country with a home-grown nuclear submarine capability.
The Indian Navy has a nuclear-powered attack submarine, the INS Chakra, that was leased from Russia, and India is building a nuclear submarine with its own technology that is expected to be in service by 2015.
BEEFING UP DEFENSES
The commander of the Brazilian Navy, Admiral Julio Soares de Moura Neto, said the purpose of building a nuclear-powered submarine was “deterrence” and stressed that the nuclear propulsion system will be built with entirely home-grown technology that was not transferred by France.
The Brazilian-French submarine program was agreed to in 2008 by Presidents Luiz Inacio Lula da Silva and Nicolas Sarkozy and is Brazil’s most costly military project.
“Brazil needs to modernize its national defenses because we have not invested in this for years,” said congressman Leonardo Gadelha, of the Social Christian Party, a member of the lower chamber’s International Relations and Defense Committee. “Brazil has one of the longest coastlines in the world and we need submarines to patrol and defend this coast,” he told Reuters.
The Brazilian Air Force is seeking to renew its fleet with the purchase of 36 fighter jets, a coveted defense contract worth $4 billion initially. Boeing Co., France’s Dassault Aviation SA and Sweden’s Saab are in the running for the deal.
Brazil is also boosting its air defenses, with an eye to dispelling the risk of terrorist attacks when hundreds of thousands of foreign tourists visit the country for the 2014 soccer World Cup and the 2016 Summer Olympic Games.
Brasilia recently announced plans to buy anti-aircraft batteries and mid-range surface-to-air missiles from Russia, and drones from Israel that will be used to patrol its long frontiers. It eventually plans to build the weapons locally.
The Brazilian government has insisted on a maximum transfer of technology in such military deals to build up its emerging private defense industry that has become a major arms exporter.
“Brazil has fully understood that national defense cannot be delegated to others and a country must have an autonomous capacity” that does not depend on foreign technology, Defense Minister Celso Amorim said at the naval base event.
On Wednesday, the defense unit of Brazilian planemaker Embraer SA won its first-ever U.S. military contract for the sale of 20 Super Tucano light attack planes for use in counterinsurgency in Afghanistan.
“It was a certificate of quality for our defense industry,” Amorim said
رئيسة البرازيل تفتح احواض بناء السفن التى سيتم فيها بناء الغواصات
بالتعاون مع فرنسا غواصات سكوربيون بالأضافه لغواصه نوويه
بناء اول غواصه سيتم فى 2015
وبناء اول غواصه نوويه سيتم فى 2023
والمفاعل النووى سيكون صناعه برازيليه
طبعآ هذا كان بموجب صفقه تقدر بأربعة مليارات دولار مع فرنسا فى عام 2008
وستنضم البرازيل بذلك إلى عدد قليل من الدول
الولايات المتحده
روسيا
بريطانيا
فرنسا
الصين
الهند
الرئيسه البرازيليه Dilma Rousseff
Scorpene attack submarine
الغواصه النوويه
طبعآ يعود فضل هذا الإنجاز لهذا الرجل
نتمنا أن نجد مثله فى بلادنا العربيه
رفض إقتراحات تعديل الدستور ليتولى فتره رئاسيه ثالثه برغم إقتراح النخبه السياسه عليها ذلك بمباركه شعبيه
لكنه رفض إحترامآ للدستور والديمقراطيه
من مثله يفعلها فى بلادنا العربيه
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رد: submarines News لمحبى الغواصات
فيديو للغواصه اليابانيه الخامسه من طراز
Suryo تنين اليابان الازرق
https://www.youtube.com/watch?v=A6y1sHHQU20
فيديو للغواصه اليابانيه الخامسه من طراز
Suryo تنين اليابان الازرق
https://www.youtube.com/watch?v=A6y1sHHQU20
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رد: submarines News لمحبى الغواصات
روسيا ستدخل 24 غواصه الخدمه بحلول عام 2020
8 غواصات حامله للصواريخ
24 غواصه متعددة الأغراض
RF Navy to get 24 subs, 54 surface ships before end of 2020
The Russian Navy will get 24 submarines and 54 surface ships before the end of 2020, Russian Defense Minister Sergei Shoigu said at a video conference on Monday.
“As a result of the implementation of the state armament program, the Navy is to receive eight missile submarine cruisers and 16 multipurpose submarines, 54 surface ships of different class,” he said.
According to Shoigu, the renovation of the naval composition is the most important component of development of the Navy. “However, it is impossible to preserve the Navy’s combat potential without maintaining the required level of its technical readiness,” the minister noted.
He stressed that as of 2011 the technical maintenance of ships is carried out within the framework of a three-year contract with the unified ship-building corporation. The conclusion of a new contract, as Shoigu added, is to be held in December
روسيا ستدخل 24 غواصه الخدمه بحلول عام 2020
8 غواصات حامله للصواريخ
24 غواصه متعددة الأغراض
RF Navy to get 24 subs, 54 surface ships before end of 2020
The Russian Navy will get 24 submarines and 54 surface ships before the end of 2020, Russian Defense Minister Sergei Shoigu said at a video conference on Monday.
“As a result of the implementation of the state armament program, the Navy is to receive eight missile submarine cruisers and 16 multipurpose submarines, 54 surface ships of different class,” he said.
According to Shoigu, the renovation of the naval composition is the most important component of development of the Navy. “However, it is impossible to preserve the Navy’s combat potential without maintaining the required level of its technical readiness,” the minister noted.
He stressed that as of 2011 the technical maintenance of ships is carried out within the framework of a three-year contract with the unified ship-building corporation. The conclusion of a new contract, as Shoigu added, is to be held in December
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رد: submarines News لمحبى الغواصات
Anti-Submarine Warfare (ASW) Continuous Trail Unmanned Vessel (ACTUV) Prototype - YouTube
Drone Sub-Hunter toPatrol Seas
برنامج أمريكى جديد لبناء سفينه غير مأهوله لمطاردة الغواصات
المواصفات الكامله لهذه السفينه غير معلومه
لكنها ستكون بأحداث أجهزة الإستشعار من سونارات ورادارت وستجوب الساحل الأمريكى لمطاردة الغواصات المعاديه ويمكنها مطاردة الغواصات لمدة شهرين
ويمكنها البقاء فى عرض البحر لمدة 80 يوم والإبحار لمسافة 6200كم بدون التزود بالوقود
Anti-Submarine Warfare (ASW) Continuous Trail Unmanned Vessel (ACTUV) Prototype - YouTube
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رد: submarines News لمحبى الغواصات
روسيا تحدث غواصاتها Akula Class Attack Submarine
Russia to Modernize Akula Class Attack Submarines
An Akula class submarine underway
MOSCOW, March 20 (RIA Novosti) – Russia will modernize its fleet of the third-generation Project 971 (Akula class) nuclear-powered attack submarines, Vladimir Dorofeyev, head of the Malakhit Design Bureau, said.
“The Defense Ministry has decided to overhaul all third-generation attack submarines,” Dorofeyev said on Tuesday in an interview with RIA Novosti.
“The first Project 971 submarine is already being upgraded at the Zvezdochka shipyard [in northern Russia],” he said without specifying the name of the vessel and the total number of submarines to be overhauled.
According to Dorofeyev, the overhaul of the first Akula class submarine must be completed in two years, and it will rejoin the Russian Navy after sea trials.
The upgraded vessels will feature better “stealth” capabilities and improved electronics, the official said.
Together with Project 885 Yasen (Graney) class nuclear-powered vessels they will constitute the core of the Russian fleet of nuclear attack submarines.
The third-generation Project 971 submarine was developed by the Malakhit Design Bureau in the 1970s-80s as an alternative to costly titanium-hull Sierra class vessels.
A total of 15 submarines were built from 1984 to 2001 at the Amur shipyard in Komsomolsk-on-Amur and at the Sevmash shipyard in Severodvinsk. It is not known how many of them are still in service, but one of the subs, the Nerpa, has been leased to India for 10 years under the name INS Chakra.
Akula class submarines feature very low acoustic signatures and can carry up to 12 submarine-launched cruise missiles with nuclear warheads and a range of 3,000 km (1,860 miles) in addition to anti-ship missiles and torpedoes
روسيا تحدث غواصاتها Akula Class Attack Submarine
Russia to Modernize Akula Class Attack Submarines
An Akula class submarine underway
MOSCOW, March 20 (RIA Novosti) – Russia will modernize its fleet of the third-generation Project 971 (Akula class) nuclear-powered attack submarines, Vladimir Dorofeyev, head of the Malakhit Design Bureau, said.
“The Defense Ministry has decided to overhaul all third-generation attack submarines,” Dorofeyev said on Tuesday in an interview with RIA Novosti.
“The first Project 971 submarine is already being upgraded at the Zvezdochka shipyard [in northern Russia],” he said without specifying the name of the vessel and the total number of submarines to be overhauled.
According to Dorofeyev, the overhaul of the first Akula class submarine must be completed in two years, and it will rejoin the Russian Navy after sea trials.
The upgraded vessels will feature better “stealth” capabilities and improved electronics, the official said.
Together with Project 885 Yasen (Graney) class nuclear-powered vessels they will constitute the core of the Russian fleet of nuclear attack submarines.
The third-generation Project 971 submarine was developed by the Malakhit Design Bureau in the 1970s-80s as an alternative to costly titanium-hull Sierra class vessels.
A total of 15 submarines were built from 1984 to 2001 at the Amur shipyard in Komsomolsk-on-Amur and at the Sevmash shipyard in Severodvinsk. It is not known how many of them are still in service, but one of the subs, the Nerpa, has been leased to India for 10 years under the name INS Chakra.
Akula class submarines feature very low acoustic signatures and can carry up to 12 submarine-launched cruise missiles with nuclear warheads and a range of 3,000 km (1,860 miles) in addition to anti-ship missiles and torpedoes
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رد: submarines News لمحبى الغواصات
الهند نجحت اليوم فى إطلاق النسخه الخاصه بالغواصات من الصاروخ براهموس من تحت الماء
India Test Fires Underwater Version of Brahmos Missile
India today successfully carried out the maiden test firing of the over 290 km-range submarine-launched version of BrahMos supersonic cruise missile in the Bay of Bengal becoming the first country in the world to have this capability.
The submarine-launched version of BrahMos was successfully test fired from an underwater pontoon near here, BrahMos CEO A Sivathanu Pillai told PTI.
This is the first test firing of an underwater supersonic cruise missile anywhere in the world and the missile travelled its complete range of over 290 kms, he said.
He said the performance of the missile during the test launch was "perfect".
Ship and ground-launched versions of the missile have been successfully tested and put into service with the Indian Army and the Navy.
The maiden test of the submarine-launched version of BrahMos comes over a week after the indigenously built long-range subsonic cruise missile Nirbhay failed to hit its target in its first test.
"BrahMos missile is fully ready for fitment in submarines in vertical launch configuration which will make the platform one of the most powerful weapon platforms in the world," Pillai said.
Defence Minister A K Antony congratulated DRDO scientists and Russian specialists along with officers of the Indian Navy associated with the project for successful test launch of missile from an underwater platform
بذلك تعد الهند اول دوله تطلق صاروخ كروز أسرع من الصوت من تحت الماء
الهند نجحت اليوم فى إطلاق النسخه الخاصه بالغواصات من الصاروخ براهموس من تحت الماء
India Test Fires Underwater Version of Brahmos Missile
India today successfully carried out the maiden test firing of the over 290 km-range submarine-launched version of BrahMos supersonic cruise missile in the Bay of Bengal becoming the first country in the world to have this capability.
The submarine-launched version of BrahMos was successfully test fired from an underwater pontoon near here, BrahMos CEO A Sivathanu Pillai told PTI.
This is the first test firing of an underwater supersonic cruise missile anywhere in the world and the missile travelled its complete range of over 290 kms, he said.
He said the performance of the missile during the test launch was "perfect".
Ship and ground-launched versions of the missile have been successfully tested and put into service with the Indian Army and the Navy.
The maiden test of the submarine-launched version of BrahMos comes over a week after the indigenously built long-range subsonic cruise missile Nirbhay failed to hit its target in its first test.
"BrahMos missile is fully ready for fitment in submarines in vertical launch configuration which will make the platform one of the most powerful weapon platforms in the world," Pillai said.
Defence Minister A K Antony congratulated DRDO scientists and Russian specialists along with officers of the Indian Navy associated with the project for successful test launch of missile from an underwater platform
بذلك تعد الهند اول دوله تطلق صاروخ كروز أسرع من الصوت من تحت الماء
- إنضم
- 6 سبتمبر 2010
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رد: submarines News لمحبى الغواصات
أمريكا تشغل 5 غواصات نوويه فى الخليج وبحر عمان
The USS Columbia (SSN-771) is operating west of the Strait of Hormuz, which is a key oil transit route. The US has also stationed eight minesweeping ships in international waters of the Persian Gulf and the Sea of Oman.
The United Kingdom has also deployed HMS Trenchant, a Trafalgar-class nuclear-powered submarine, to the Sea of Oman.
Financial woes in the United States have forced Washington to reduce its military presence in the Persian Gulf.
The news comes after the US administration was forced to sign into effect the spending cuts known as the sequester last Friday, which will take USD85 billion from the US federal budget in 2013.
About half of the cuts, or USD46 billion, will affect the US military sector, the most sensitive of which will be altering plans for the deployment of Pentagon’s naval assets.
While the Pentagon had been previously considering plans to assign two of its 10 aircraft carriers to the Persian Gulf, the giant budgetary cuts have now forced the Department of Defense to deploy only one of those aircraft carriers to the region.
File photo shows USS Springfield.
أمريكا تشغل 5 غواصات نوويه فى الخليج وبحر عمان
بالإضافه لثمانية كاسحات ألغام
و غواصه نوويه بريطانيه اخرى
أمريكا تشغل 5 غواصات نوويه فى الخليج وبحر عمان
The USS Columbia (SSN-771) is operating west of the Strait of Hormuz, which is a key oil transit route. The US has also stationed eight minesweeping ships in international waters of the Persian Gulf and the Sea of Oman.
The United Kingdom has also deployed HMS Trenchant, a Trafalgar-class nuclear-powered submarine, to the Sea of Oman.
Financial woes in the United States have forced Washington to reduce its military presence in the Persian Gulf.
The news comes after the US administration was forced to sign into effect the spending cuts known as the sequester last Friday, which will take USD85 billion from the US federal budget in 2013.
About half of the cuts, or USD46 billion, will affect the US military sector, the most sensitive of which will be altering plans for the deployment of Pentagon’s naval assets.
While the Pentagon had been previously considering plans to assign two of its 10 aircraft carriers to the Persian Gulf, the giant budgetary cuts have now forced the Department of Defense to deploy only one of those aircraft carriers to the region.
أمريكا تشغل 5 غواصات نوويه فى الخليج وبحر عمان
بالإضافه لثمانية كاسحات ألغام
و غواصه نوويه بريطانيه اخرى
- إنضم
- 6 سبتمبر 2010
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رد: submarines News لمحبى الغواصات
تايوان تدرس بناء غواصه محليه خاصه بها
Taiwan to study building of submarines
TAIPEI - The Ministry of National Defence has launched efforts to study the feasibility of building indigenous submarines, according to a statement released yesterday.
The ministry "is accurately reviewing the relevant plans and budgets" for a four-year project it brought to the National Defence Industrial Development Foundation late last year, based on a resolution by the Legislative Yuan that Taiwan should build its own submarines, the statement said.
Under the project, research will be conducted in four major fields - design, equipment acquisition, building capability and testing, the ministry said.
The Navy Command Headquarters will continue with research and assessment based on the need to support and promote the country's defence technology development and provide relevant assistance, it went on.
The statement also noted that submarines are one of the most important items listed in Taiwan's arm purchase plans with the United States. Currently, the US is still reviewing at the interministerial level whether to sell the vessels to Taiwan, it said.
"No matter whether the issue is building submarines on our own or buying from foreign suppliers, we need US support and assistance," the ministry said, adding that it will continue to communicate with the US on relevant matters.
The statement came after a local newspaper reported in its Tuesday edition that Taiwan has given up on plans to buy submarines from the US after 12 years of delay, and has decided to launch an indigenous programme.
In the preliminary plan, the Navy will use the National Defence Industrial Development Foundation, which has funds of NT$7 billion (S$290 million), as its resource base, the Liberty Times reported.
In addition, the Navy has planned a budget worth over NT$10 billion (S$420 million) for its attempt to design, develop and build 1,000-2,000-ton submarines, the report said.
In 2001, then US President George W. Bush's administration offered to provide eight diesel-electric submarines to Taiwan. The contract, however, did not materialize due to political wrangling in the Legislative Yuan and interference from China, according to the report.
At present, Taiwan has four submarines - two aging US-built Guppy-class ships used for training and two Sea-Dragon-class Dutch-made subs, both of which serve as the Navy's main submarine battle force.
تايوان تدرس بناء غواصه محليه خاصه بها
Taiwan to study building of submarines
TAIPEI - The Ministry of National Defence has launched efforts to study the feasibility of building indigenous submarines, according to a statement released yesterday.
The ministry "is accurately reviewing the relevant plans and budgets" for a four-year project it brought to the National Defence Industrial Development Foundation late last year, based on a resolution by the Legislative Yuan that Taiwan should build its own submarines, the statement said.
Under the project, research will be conducted in four major fields - design, equipment acquisition, building capability and testing, the ministry said.
The Navy Command Headquarters will continue with research and assessment based on the need to support and promote the country's defence technology development and provide relevant assistance, it went on.
The statement also noted that submarines are one of the most important items listed in Taiwan's arm purchase plans with the United States. Currently, the US is still reviewing at the interministerial level whether to sell the vessels to Taiwan, it said.
"No matter whether the issue is building submarines on our own or buying from foreign suppliers, we need US support and assistance," the ministry said, adding that it will continue to communicate with the US on relevant matters.
The statement came after a local newspaper reported in its Tuesday edition that Taiwan has given up on plans to buy submarines from the US after 12 years of delay, and has decided to launch an indigenous programme.
In the preliminary plan, the Navy will use the National Defence Industrial Development Foundation, which has funds of NT$7 billion (S$290 million), as its resource base, the Liberty Times reported.
In addition, the Navy has planned a budget worth over NT$10 billion (S$420 million) for its attempt to design, develop and build 1,000-2,000-ton submarines, the report said.
In 2001, then US President George W. Bush's administration offered to provide eight diesel-electric submarines to Taiwan. The contract, however, did not materialize due to political wrangling in the Legislative Yuan and interference from China, according to the report.
At present, Taiwan has four submarines - two aging US-built Guppy-class ships used for training and two Sea-Dragon-class Dutch-made subs, both of which serve as the Navy's main submarine battle force.
- إنضم
- 26 فبراير 2011
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