Category: Magazine

Just one ping: WTD 71 revolutionises sonar performance analysis

Just one ping: WTD 71 revolutionises sonar performance analysis

Gepostet von | 20 Mar 2025 | , , | 0

Submarine hunting is a highly complex business. In order to remain at the cutting edge of technology, WTD 71 is developing a demonstrator for modern sonar performance analysis. Sonar performance analysis is an important tool in submarine hunting and in determining the betrayal range of own submarines against possible enemy detection. It predicts how reliably and up to what distance a potential underwater target can be detected by an active or passive sonar system. In the case of an active sonar system, a sonar ping is emitted at a specific source level. It travels through the water and loses intensity due to various propagation effects, resulting in a loss of propagation. After reflection at the...

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Global, European, national: it's all about balance

Global, European, national: it's all about balance

Gepostet von | 19 Mar 2025 | , , | 0

The Euronaval defence trade fair left no doubt: Europe must also dare to be more independent in the area of defence. The right level of cooperation plays an important role in this. Between 4 and 7 November 2024, Euronaval 2024 at the Nord Villepinte exhibition centre in Paris established itself as the world's leading event for maritime defence and security. With 483 exhibitors from over 30 countries, 26,000 visitors, 150 official delegations and 1,250 B2B meetings, it was a central meeting point for decision-makers, producers and experts. Over 185 presentations and pitches offered insights into the latest developments in the industry, and more than 350 international journalists ensured broad media coverage.

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By hook or by crook: Sinking of the cargo ship Melanie Schulte

By hook or by crook: Sinking of the cargo ship Melanie Schulte

Gepostet von | 18 Mar 2025 | , , | 0

Shortly before Christmas 1952, the cargo ship Melanie Schulte disappeared almost without a trace in the North Atlantic. The accident has now been reconstructed at the Helmholtz Centre Hereon. The sinking of the multi-purpose freighter Melanie Schulte west of the Scottish coast on the night of 21 to 22 December 1952 is considered one of the worst disasters in German merchant shipping after the Second World War. All 35 crew members lost their lives and it was not until weeks later that wreckage and a lifebuoy washed up on the Scottish coast. The parts indicated that the ship, which had a displacement of 10,000 tonnes, had broken apart. The Melanie Schulte, which only entered service on 9 November 1952...

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India's great power ambitions

India's great power ambitions

Gepostet von | 14 Mar 2025 | , , | 0

With 1.4 billion people, India is the most populous country in the world and is home to the fifth largest economy in the world. Now New Delhi wants to join the global leadership club at a political and military level. As a nuclear power and with extensive investments in modern conventional weapons, India is emphasising its global ambitions and its claim to a stronger role on the international stage. The government is pursuing a dual strategy aimed at consolidating its global role through increased international recognition while protecting and expanding its geopolitical and economic interests. A targeted expansion and diversification of bilateral and multilateral partnerships...

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First Virginia-class submarine stationed on Guam

First Virginia-class submarine stationed on Guam

Gepostet von | 13 Mar 2025 | , , | 0

The transfer of the Minnesota to the Pacific island places high demands on the logistics of the US Navy. The US armed forces are describing the arrival of the USS Minnesota on Guam on 26 November 2024 as a significant milestone for their navy and their strategic planning in the Indo-Pacific region. As the first Virginia-class submarine to be permanently stationed on Guam, the Minnesota symbolises the increased presence and readiness of US forces in this geopolitically tense region, the Indo-Pacific Command said in a press release. The stationing of the Minnesota on Guam is part of a broader Pentagon plan to strengthen the force structure in the Indo-Pacific and to increase...

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