Submarine

Airtel signs pact with Italian telco to expand capacity in submarine cable

The Blue-Raman submarine cable system will connect India to Europe

US to sell anti-submarine warfare sonobuoys to India: Pentagon to Congress

The US has decided to sell High Altitude Anti-Submarine Warfare (HAASW) sonobuoys worth USD 52.8 million to India, a move that would enhance New Delhi's capacity to conduct anti-submarine warfare operations. Sonobuoys are air-launched, expendable, electro-mechanical sensors designed to relay underwater sounds to remote processors. These are effective and affordable antisubmarine warfare (ASW) that are capable of being used by airborne ASW warfighters. The proposed sale will improve India's capability to meet current and future threats by enhancing its capacity to conduct anti-submarine warfare operations from its MH-60R helicopters. India will have no difficulty absorbing this equipment into its armed forces, the Defence Security Cooperation Agency said in a notification to the Senate Foreign Relations Committee this week. As per the Arms Export Control Act, Congress has 30 calendar days to review the sale. According to the Congressional notification, India had requested to buy ...

INS Arighaat: What makes India’s 2nd nuclear ballistic submarine special?

Second nuclear-powered missile submarine commissioned into Navy at Vizag

India's second nuclear-powered ballistic missile submarine is expected to be commissioned by Defence Minister Rajnath Singh on Thursday, sources said. The commissioning of INS Arighat is being seen as a step towards boosting India's naval prowess and nuclear deterrence capabilities. India's second nuclear-powered ballistic missile submarine SSBN (Ship, Submersible, Ballistic, Nuclear) is scheduled to be commissioned on Thursday at Visakhapatnam, a sources in the defence establishment said. The defence minister is expected to be present during the commissioning of the submarine, they said. More details are awaited as officials on Thursday remained tight-lipped about the commissioning. India's nuclear-powered ballistic missile submarine (SSBN) programme is a closely guarded project. INS Arihant, India's first home-made nuclear submarine, was launched in July 2009 and was quietly commissioned in 2016. INS Arihant in October 2022 carried out a successful launch of a submarine-launch

US approves sale of Anti-Submarine Warfare Sonobuoys to India for $52.8 mn

Notably, the Defence Security Cooperation Agency is an agency within the United States Department of Defence

Crew of Titan sub knew they were going to die, according to lawsuit

The family of a French explorer who died in a submersible implosion has filed a more than USD 50 million lawsuit, saying the crew experienced terror and mental anguish before the disaster and accusing the sub's operator of gross negligence. Paul-Henri Nargeolet was among five people who died when the Titan submersible imploded during a voyage to the famed Titanic wreck site in the North Atlantic in June 2023. No one survived the trip aboard the experimental submersible owned by OceanGate, a company in Washington state that has since suspended operations. Known as Mr. Titanic, Nargeolet participated in 37 dives to the Titanic site, the most of any diver in the world, according to the lawsuit. He was regarded as one of the world's most knowledgeable people about the famous wreck. Attorneys for his estate said in an emailed statement that the doomed submersible had a troubled history, and that OceanGate failed to disclose key facts about the vessel and its durability. According to the

Delhi-based Velmenni wins grant to develop submarine communication

The grant was awarded last year, but since the disbursement is milestone-based it is still being paid out

ThyssenKrupp JV in fray for building six conventional submarines

The six submarines, powered by air-independent-propulsion (AIP), are being built under a Rs 45,000 crore programme called Project 75-I under the "strategic partner" (SP) acquisition category

US Navy, UK, Oz to test AI to help crews track Chinese subs in the Pacific

The three powers said they would deploy advanced artificial intelligence algorithms on multiple systems

Russia says it test-fired Bulava missile from new nuclear submarine

The Russian military on Sunday reported a successful test launch of an intercontinental ballistic missile designed to carry nuclear warheads from a new nuclear submarine. The report comes as tensions are soaring between Russia and the West over the fighting in Ukraine. Adding to those tensions, President Vladimir Putin last week signed a bill revoking Russia's ratification of a global nuclear test ban in a move that Moscow said was needed to establish parity with the United States. The Russian Defence Ministry said in a statement that the Imperator Alexander III strategic missile cruiser fired the Bulava missile from an underwater position in Russia's northern White Sea, and hit a target in the far-eastern region of Kamchatka. It wasn't immediately clear from the statement when the test launch occurred. The Imperator Alexander III is one of the new Borei-class nuclear submarines that carry 16 Bulava missiles each and are intended to serve as the core naval component of the nation's

UK companies to design, manufacture AUKUS nuclear submarines

The SSN-AUKUS program aims to enhance the capabilities of the UK, Australia, and the US to counter regional security challenges, particularly from China in the Asia-Pacific region

Taiwan launches its first domestically made submarine for testing

Taiwan's president launched the island's first domestically made submarine for testing Thursday at a port in Kaohsiung. The submarine, if successful in its tests, will be a major breakthrough for Taiwan in shipbuilding and design. In the past, a domestic made submarine was considered impossible, but today a submarine designed and built by our countrymen is in front of you, said President Tsai Ing-wen at the launch ceremony. It is the concrete realization of our resolution to protect" Taiwan. The process was torturous, said Cheng Wen-lon, head of Taiwan's CSBC Corporation, which led the constructions of the submarine. But its completion marks an important milestone in Taiwan's strategy of adopting asymmetric warfare. Although we have worked quietly the past several years, it doesn't mean the process was very smooth," he said at the ceremony held in CSBC's shipyard. After years of construction and design, the prototype will begin a test in the harbor before being tested in the ...

Matsya 6000: All you need to know about India's first manned submersible

After a successful mission to the Moon, India is now all set to dive 6,000 metres underwater. Read on to get all the details about India's first manned submersible

Launched a new nuclear attack submarine to counter US naval power: N Korea

North Korea said Friday it has launched a purported nuclear attack submarine it has been developing for years, a step leader Kim Jong Un described as crucial in his efforts to build a nuclear-armed navy to counter the United States and its Asian allies. The North's official Korean Central News Agency said the vessel named "Hero Kim Kun Ok" is designed to launch tactical nuclear weapons from underwater but did not specify the number of missiles it could carry and fire. In his speeches at the vessel's launching ceremony on Wednesday and an onboard inspection on Thursday, Kim expressed satisfaction that the country has acquired its own nuclear attack submarine to counter the advanced naval assets of the US, KCNA said. In July, the US docked a nuclear-capable ballistic missile submarine in South Korea for the first time since the 1980s. Kim said the country is also pursuing a nuclear-propelled submarine and plans to remodel its existing submarines and surface vessels so that they coul

Navy''s stealth frigate Mahendragiri with advanced sensors launched

Indian Navy's warship Mahendragiri, developed by Mazagon Dock Shipbuilders Limited (MDL), was launched in Mumbai on Friday. Vice President Jagdeep Dhankhar was the chief guest at the launch ceremony. He said it is befitting that the launch took place in a vibrant city like Mumbai. Named after a mountain peak in the Eastern Ghats of Odisha, this is the seventh ship of Project 17A frigates series and boasts enhanced stealth features, advanced weapons, sensors, and platform management systems.

Germany and Spain in contest for $4.8 billion Indian submarine deal

Indian officials are currently evaluating competing bids to build six of the vessels in the country, senior Indian officials aware of the developments said, asking not to be named

Australian PM Albanese confident US will deliver nuclear-powered submarines

Australian Prime Minister Anthony Albanese said Friday he was confident of securing bipartisan political support in the United States for a deal to provide his country with submarines powered by U.S. nuclear technology. The so-called AUKUS partnership -- an acronym for Australia, the United Kingdom and the United States -- is being discussed by U.S. Defense Secretary Lloyd Austin and U.S. Secretary of State Antony Blinken in meetings with Albanese and other Australian officials in Brisbane on Friday and Saturday. Under the deal, Australia will buy three Virginia-class submarines from the United States and build five of a new AUKUS-class submarine in cooperation with Britain. Australian media have focused on a letter signed by more than 20 Republican lawmakers to President Joe Biden that warned the deal would unacceptably weaken the U.S. fleet without a plan to boost U.S. submarine production. Albanese said he remained very confident that the United States would deliver the three ..

India, France negotiations continue on Scorpene submarine deal: Report

Both countries hailed the success of the 1st Scorpene submarine construction programme (P75 - Kalvari), a model of 'Make-in- India' and the sharing of naval expertise between companies in 2 countries

L&T, Navantia sign teaming deal for Project 75(I) submarines at Rs 43K cr

AIP-driven submarines can remain underwater for up to two weeks before surfacing for battery charging

L&T, Spain's Navantia to jointly bid for $5-bn India submarine tender

L&T has so far built more than 65 defence vessels- both in partnership and on its own- including a handful for the Indian Navy and Coast Guard, according to its website