23 février 2021 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

Pentagon budget must prioritize Navy, Air Force and cyber, lawmakers say

Two sea power advocates in Congress are making the case to grow the Navy's budget, along with the Air Force and cyber capabilities, at the expense of the other services.

https://www.defensenews.com/naval/2021/02/22/pentagon-budget-must-prioritize-the-navy-air-force-and-cyber-lawmakers-say/

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  • Trump administration considering new plan to ease drone export rules

    15 juin 2020 | International, Aérospatial

    Trump administration considering new plan to ease drone export rules

    By: Valerie Insinna WASHINGTON —The Trump administration reportedly plans to reinterpret a key arms agreement that governs the sale of unmanned aircraft, opening the door for more countries to buy drones from U.S. defense contractors. According to Reuters, the Trump administration plans to loosen its interpretation of the Missile Technology Control Regime, an agreement among the U.S. and 34 other nations that governs the export of missiles and unmanned aerial vehicles. The report does not exactly lay out how the White House's interpretation of the MTCR will change, but it likely involves how the administration construes the phrase “strong presumption of denial.” Currently, the U.S. government's interpretation of that clause leads to a blanket denial of most countries' requests to buy “category-1” systems capable of carrying 500-kilogram payloads for more than 300 kilometers. The White House's National Security Council is set to review the change during a June 16 meeting, according to Reuters. The departments of Commerce, Energy, Justice and Homeland Security signed on to the new interpretation in May, and key industry stakeholders — including General Atomics and Northrop Grumman — have already been notified. The State Department could approve the first UAV sales under the new interpretation as soon this summer, a U.S. official and multiple industry executives told Reuters. The Trump administration has made loosening arms sale restrictions a major priority, but so far the changes to drone export policies have not had the impact desired by defense companies, which argue that they continue to lose sales to China and Israel. During a June 3 event on drone export policy, Keith Webster, president of the U.S. Chamber of Commerce's defense and aerospace export council, said the administration has made some positive changes — including the approved sale of General Atomics MQ-9 Sea Guardian drones to India — but “for the policy changes, it has been disappointing.” In April 2018, the White House announced changes in policy allowing companies to sell certain unmanned aircraft through direct commercial sales to international militaries rather than having to go through the more laborious Foreign Military Sales process, where the U.S. government plays a large role in negotiating an agreement. It also struck rules that categorized unarmed drones with laser-designator technology as “strike enabling,” which grouped them with more highly restricted armed drones. The United States also attempted to change the MTCR by proposing language that would assign drones that fly under 800 kilometers per hour to “category-2” status, where sales are subject to approval on a case-by-case basis, said Heather Penney, a senior fellow at the Mitchell Institute of Aerospace Studies. However, that proposal was not approved by all members of the regime and was thus denied. “We have information that the U.S. is potentially looking at an additional airspeed proposal, not from 800 kilometers per hour, but dropping that to 600 kilometers per hour — which is roughly about 320 knots,” she said at a June 3 event hosted by the Mitchell Institute. “This does not solve the problem set. It enables the look of advancement, the look of change, but really it does not move the ball forward.” Webster agreed, calling proposed changes to the MTCR a Band-Aid. “That buys us a year or two, but we're right back to square one because we haven't resolved the issue,” he said. https://www.defensenews.com/air/2020/06/12/trump-administration-considering-new-plan-to-ease-drone-export-rules/

  • Typhoon’s 'Digital Stealth' Can Evolve To Meet Changing Threat

    21 juin 2019 | International, Aérospatial

    Typhoon’s 'Digital Stealth' Can Evolve To Meet Changing Threat

    by Jon Lake Mark Hewer, Leonardo's v-p for the Integrated Mission Solutions Business Area, believes that the company's open/reprogrammable electronic warfare (EW) suite for the Typhoon represents what he calls “digital stealth.” This will confer a high degree of survivability, even in a threat environment whose lethality is growing exponentially, with the emergence of a plethora of high-end, software reprogrammable, multi-spectral threats, including surface-to-air missile systems. These threat systems are being updated more regularly and are frequently networked, allowing them to share intelligence of the air situation. EW systems are able to evolve to deal with this dynamic and rapidly changing threat, in a way that fifth-generation stealthy aircraft cannot. While stealth aircraft are hard to detect, they are not invisible, and counter-stealth technology is developing rapidly. Moreover, the skin, internal structure, and configuration of an aircraft cannot be easily altered. “You cannot easily modify a stealth platform to counter new high-end threats,” Hewer said. Typhoon's EW capabilities are provided by Leonardo's Praetorian Defensive Aids Sub-System (DASS), which incorporates an onboard podded ECM system and off-board ECM, with a towed radar decoy, as well as missile approach, laser, and radar warning systems and a flare and countermeasures dispensing system. These systems will soon be augmented by the new BriteCloud, an active, highly programmable Digital RF Memory (DRFM) decoy that will allow the Typhoon pilot to better counter the highest-end threats. BriteCloud will give a discriminatory capability that is not on any other platform, providing a world-leading expendable active decoy capability on the Typhoon that none of its rivals will have. The MoD's Desidermagazine has predicted that initial operational capability on Typhoon will be declared in late 2019. Arguably more important than the performance of the individual hardware elements within Typhoon's DASS is their ability to be reprogrammed. “What is really important for the high-end customer buying Typhoon is that their EW system is highly programmable,” Hewer said. “There's no point in directing your ECM if it is going to be ineffective against a threat because you're not exploiting its vulnerabilities.” The Typhoon's EW system is undergoing continuous evolution, with regular upgrades to the hardware and a spiral software development process, but the most important factor is getting the right threat intelligence or “mission data” into the system. This is used to interpret the information that the sensors receive, and drives the behavior of the EW system. Mission success will often depend on having the most up-to-date data set to ensure relevance to the environment. This makes the rapidity of the upgrade cycle of paramount importance. Leonardo believes that many customers want a sustainable sovereign mission data capability, and it can offer to provide this as a service or as a fully tailored sovereign solution. The company can help customers to set up a national EW database or an aircraft specific database and has a suite of software tools available to customers. While F-35 naturally incorporates advanced EW systems, there is still a very heavy reliance on the U.S. for mission support, with a relatively cumbersome mission data cycle. Hewer believes that Typhoon is “many years more mature in its operational use of programming for EW.” While Leonardo's emphasis is currently on highlighting its ability to produce robust and agile high-end sovereign mission data generation capabilities for customers, the company is already looking to the future. Greater automation and machine learning promise a solution to the increasing complexity of the threat environment, and the company is also looking at the potential for sharing information across platforms as well as the possibility of reprogramming an EW system in flight. https://www.ainonline.com/aviation-news/defense/2019-06-19/typhoons-digital-stealth-can-evolve-meet-changing-threat

  • Slovakia signs German agreement for two MANTIS air defence systems

    9 juin 2023 | International, Terrestre

    Slovakia signs German agreement for two MANTIS air defence systems

    Slovakia and Germany have signed a deal under which Berlin will donate two MANTIS short-range air defence systems to bolster Slovakia's eastern border with Ukraine, the Slovak Defence Ministry said on Thursday.

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