Northrop Grumman and Rohde & Schwarz Sign MOU to Support Multi-Domain Operations and Interoperability in Europe

Sur le même sujet

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  17 juin 2022 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  See the show floor and live drills at Eurosatory

  Whether you were able to attend Eurosatory this year or not, you won't want to miss these highlights.

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  9 août 2018 | International, Aérospatial, Naval, Terrestre

  Military researchers think spider silk may keep US troops lighter and cooler in combat

  Christopher Woody\ Researchers are looking at ways to lighten the load troops carry in the field and better regulate their temperatures. Synthetics like artificial spider silk are one material they're looking at for that purpose. Scientists have often found military applications in strange substances found in nature or made in labs. The silk spiders produce is tougher than Kevlar and more flexible than nylon, and Air Force researchers think it could it could be key to creating new materials that take the load and heat off troops in the field. Scientists at the Air Force Research Lab and Purdue University have been examining natural silk to get a sense of its ability to regulate temperature — silk can drop 10 to 15 degrees Fahrenheit through passive radiative cooling, which means radiating more heat than it absorbs, according to an Air Force news release. Those researchers want to apply that property to synthetics, like artificial spider silk, which is stronger than Kevlar, the polymer typically used in body armor, and more flexible than nylon. Enhancing body armor and adding comfort for troops is one of many improvements hoped for by a team led by Dr. Augustine Urbas, a researcher in the Functional Materials Division of the Materials and Manufacturing Directorate. "Understanding natural silk will enable us to engineer multifunctional fibers with exponential possibilities. The ultra-strong fibers outperform the mechanical characteristics of many synthetic materials as well as steel," Urbas said in the release. "These materials could be the future in comfort and strength in body armor and parachute material for the warfighter." https://www.businessinsider.com/military-scientists-want-to-use-spider-silk-for-body-armor-parachutes-2018-8

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  31 août 2018 | International, Naval

  German shipbuilders push for government favor against European rivals

  By: Sebastian Sprenger COLOGNE, Germany – German shipbuilding advocates are pressing the government to insulate the military surface ship sector from international competition in a bid to boost the industry segment here. At issue are thousands of jobs in northern Germany, plus, proponents contend, a capability sector so critical to national security that it deserves an exemption from European acquisition requirements. The campaign is expected to pick up steam as a key naval program, the MKS-180 multirole frigate, proceeds toward a second call for offers by the German Ministry of Defense later this year. Up for grabs is a $4 billion deal to build an initial batch of four ships. The two contenders are a Dutch-led team headed by Damen Shipyards and one led by German Naval Yards Kiel, which is owned by a French-Lebanese investor. Both bids have German firms as partners: Lürssen's subsidiary Blohm+Voss in the case of Damen, and ThyssenKrupp Marine Systems with GNYK. Daniel Günther, the minister-president of Germany's northernmost state Schleswig-Holstein, which includes the city of Kiel, was the latest to demand special treatment for German shipyards. Günther told the German press agency DPA he is rooting for the German Naval Yards bid because his state, which hosts both shipyards comprising the team, stands to benefit from the work. “It's important for me that the contract goes to Schleswig-Holstein, and that's why I use all opportunities to lobby for it in Berlin – though it's still on the companies to put together a good offer,” he was quoted as telling the German press agency DPA. Full article: https://www.defensenews.com/global/europe/2018/08/30/german-shipbuilders-push-for-government-favor-against-european-rivals