Denmark ups defense budget

Sur le même sujet

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  17 août 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  The list is here: Find out how global defense companies performed in FY19

  By: Mike Gruss The adage is that it is difficult for an aircraft carrier to turn on a dime. The same could be said for the defense industry or Pentagon budgets and as such, the Defense News Top 100 list. Changes are slow and can take time to appear on our list. For example, for the first time, this year's list reflects the result of the L3-Harris merger. L3, ranked 18th on last year's list, and Harris, ranked 26th a year ago, merged to form what everyone expected: one of the world's largest defense corporations in L3Harris Technologies, ranked 9th on our list. Next year, observers will see the results of the merger between Raytheon, ranked 5th on this year's list, and United Technologies Corp., ranked 10th on this year's list. Thematically, the shifts that defense and military leaders have spent years discussing are becoming fully reflected in industry. China's heavy investments in defense are becoming evident by the inclusion of Aviation Industry Corporation of China (6th), China North Industries Group Corporation Limited (8th), and China Aerospace Science and Industry Corporation (11th) on this year's list. The role of integration and communication tools is becoming more important, as is evidenced by Leidos, Peraton and Perspecta's inclusion. Medium-sized businesses are becoming increasingly critical players. And, for years, U.S. military leaders have heard from Silicon Valley startups that it remains too difficult to break into the defense market in a meaningful way. Advocates will likely point by how few are in the list. Other companies have complained that the big primes have too much of a lock on Pentagon contracts, perhaps seen in how the top five bring in more than twice the revenue of the next five. Each year, the Defense News Top 100 is part art, part science. Every year, the Defense News team tries to push it a bit closer to science. This year's list, like years past, is a snapshot of what's happening in defense markets and maybe, just maybe, a hint of what's to come. https://www.defensenews.com/top-100/2020/08/17/the-list-is-here-find-out-how-global-defense-companies-performed-in-fy19/

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  22 octobre 2020 | International, Naval, C4ISR

  Elta Systems, Hensoldt partner on system to consolidate submarine capabilities

  Seth J. Frantzman JERUSALEM — Israeli company Elta Systems has partnered with German firm Hensoldt to develop a single piece of technology for submarine masts that combines optics, communications and other sensors. The Integrated Communication and Surveillance, or ICS, system combines Hensoldt's optical surveillance optronics mast OMS 150 with Elta's expertise in signals intelligence and satellite communications payloads. Elta, a subsidiary of Israel Aerospace Industries, said the product will address the need to combine operational possibilities on one mast while maintaining the submarine's stealth capability. “The collaboration is part of Elta's new strategy, leveraging our advanced technological experience and know-how accumulated over decades of defense operations. This collaboration will bring value to our customers by offering a unique, cost-effective, compact and high-utility solution,” Elta CEO Yoav Tourgeman said. The ICS system combines optics, radar warning, and monitoring of GPS and communications with other vessels and units. “The data gathered in real time can provide the submarine's crew vital information regarding the enemy's exact location and current situation. It is equipped with a SATCOM and Laser system for secure communications,” according to an Elta statement. The system is being rolled out as part of the European maritime trade show Euronaval, which is being held virtually this year due to the coronavirus pandemic. Brent Sadler, a senior fellow for naval warfare and advanced technology at the Heritage Foundation think tank, said submarine forces are likely to grow in the coming years, which means "the market for periscopes is growing faster than in the recent past.” “So the trend is to reduce the number of masts you stick out of the water,” he added, "so if you have a periscope and need to do radio communications or listen for hostile radar, better to have that on one mast.” According to two sources involved with developing the ICS system at Elta, the new integration seeks to provide submariners with additional capabilities that complement a naval task force. The demand for submarines is increasing, and as they performing less missions strictly alone, the subsurface boats need more sensors and communications tools to work with other vessels as well as airborne and ground assets. Sadler points out that one of the challenges here is not only miniaturizing add-on payloads but also cooling the thermals because these additions and sensors add heat that can be detected. The traditional dilemma for submariners is performing missions successfully while reamining stealthy, according to Elta naval systems expert and retired Israeli Navy commander Shlomi Dor. “You need a communication mast, and adding an ISR capability with SATCOM on the same periscope — it's the only mast that keeps safety for submarine[s] ... and communicate[s] to task force and headquarters, whoever you need to be in touch with. This mast is a very robust solution that I think will contribute a lot for mission's sake all over the world.” The integration of the ICS system on the mast can be done in a refit without changes to existing submarine infrastructure, according to Elta. Michael Sela of Elta told Defense News that the system builds on mature and field-proven sensors, and uses the company's expertise in phased array SATCOM antennas and other technology. It is expected to be operational in the near future. Developments in periscope design, among other technological trends, will impact submarine designs, perhaps making them smaller with taller periscopes, Sadler said. An uptick in submarine purchases means increasing economies of scale that lead to the research and development behind new designs. But Sadler raised concerns about Elta's parent company, IAI, cooperating with China on civil aviation projects. The West, in particular the United States, has raised the alarm over China's involvement in the defense industrial base. That is also true for potential customers in Asia and Europe, where partnerships with China are being questioned more, he said. “The capability has a niche and fills market demand, [but] make sure that the China connection [is] addressed.” https://www.c4isrnet.com/industry/techwatch/2020/10/21/elta-systems-hensoldt-partner-on-system-to-consolidate-submarine-capabilities/

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  4 décembre 2023 | International, Terrestre

  The Pentagon needs fresh ideas for evading Taiwan logistics pitfalls

  Opinion: U.S. leaders must craft an integrated approach to airpower in the Indo-Pacific that accounts for an inherently unfavorable geography.