20 novembre 2020 | International, C4ISR

Les "success-stories" des pépites EarthCube et Kalray se poursuivent à très grande vitesse

Deux pépites technologiques françaises, deux parcours incroyables. Earthcube et Kalray vont pouvoir poursuivre leur aventure gr'ce à deux opérations de levée de fonds réussies.

Ce sont deux pépites françaises extrêmement prometteuses, qui pourraient devenir un jour des licornes françaises. Earthcube, qui change de nom en devenant Preligens, et Kalray ont réussi leur levée de fonds. La première, spécialisée dans l'imagerie spatiale au moyen de techniques d'intelligence artificielle notamment, a réussi à lever 20 millions d'euros ; la seconde, pionnier des processeurs dédiés aux nouveaux systèmes intelligents, a annoncé jeudi dans un communiqué le succès d'une augmentation de capital d'un montant de 5,2 millions d'euros.

Dénominateur commun pour ces deux start-up, la présence du ministère des Armées dans leur tour de table, qui surveille ces deux pépites technologique comme le lait sur le feu pour des raisons de souveraineté et d'autonomie stratégique. C'est le fonds Definvest, doté de 100 millions d'euros et opéré par Bpifrance, qui est techniquement dans le capital de Preligens et Kalray. Depuis sa création, huit entreprises ont bénéficié...

https://www.latribune.fr/entreprises-finance/industrie/aeronautique-defense/les-success-stories-des-pepites-earthcube-et-kalray-se-poursuivent-a-tres-grande-vitesse-862726.html

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  • Norway’s allies share their views on the country’s new defense plan

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

    Norway’s allies share their views on the country’s new defense plan

    By: Stephen J. Flanagan and James Black As countries around the world grapple with the unfolding coronavirus pandemic, the wider business of government continues. Norway's Ministry of Defence will shortly publish its next Long Term Plan, which will then be debated by parliament. The plan outlines how the Armed Forces, in tandem with other elements of government and society, can best address the threats to Norway from hostile states, terrorists, and fragile and failing states. The plan also examines how to bolster national resilience to deal with other risks including hybrid warfare, climate change and pandemics. A new Rand report, commissioned by the MoD to inform its strategy and policy development, offers perspectives from its closest allies on the emerging security challenges and strategic options facing Norway. We found broad alignment of Norwegian and allied assessments across Denmark, France, Germany, the U.K., the U.S. and NATO institutions, but some enduring differences in emphasis and priorities. Other allies recognize Norway as punching above its weight and playing a critical role in the defense of the North Atlantic and High North. At the same time, our research concludes there is no time for complacency. Norway's key allies agree that the most significant threat in the High North is not a crisis directed against Norway itself. The more plausible danger is “horizontal escalation” — a crisis elsewhere in Europe rapidly growing into a wider conflict that threatens Norwegian waters, airspace and territory. Russia continues to demonstrate hostile intent, and its military capabilities threaten the ability of Norway and its allies to operate military forces, secure critical infrastructure and protect civilian populations. The collapse of the Intermediate-Range Nuclear Forces Treaty in 2019 brings an increased threat from medium-range ballistic missiles, requiring Norwegian and allied defense planners to adjust to new threats to the homeland and region. Improvements in the Russian Northern Fleet, including surface vessels and submarines armed with modern cruise missiles, also pose an increased threat to NATO operations in the Norwegian Sea, to undersea internet cables and to sea lines of communication essential to reinforcing Norway from North America or Europe in the event of any conflict. There is also strong consensus on the enduring threats posed by terrorism, nonstate actors and challenges such as climate change in the Arctic. While all allies recognize the need to consider the strategic implications of a rising China, the United States sees China as a more direct and imminent security threat. Allies also welcome Norway's contributions to missions on NATO's eastern and southern flanks. Allies perceive Norway as having an impressive mix of high-end capabilities for a country of its size and a mature total defense concept — its strategy for engaging all elements of society in national defense. These capabilities and commitments, coupled with a well-respected approach to strategy development, have allowed Norway to have significant influence on strategic thinking within NATO. Nevertheless, significant security challenges remain, and to address them our report suggests a number of options for Norwegian leaders to consider: Strengthen deterrence in Norway: Expand surveillance and reconnaissance capabilities; increase the military posture in northern Norway; enhance the protection of bases and forces against air and missile threats; maximize the F-35 fighter jet's potential to aid joint operations; and prepare for operations in contested cyber, space and electromagnetic environments. Expand capacity to receive allied reinforcements: Build on lessons from the joint Trident Juncture 2018 exercise, which allies viewed as an important milestone but not a full stress test; pursue increasingly challenging training scenarios; ensure sufficient pre-positioned stocks of consumables and equipment; upgrade and expand infrastructure along with concepts for dispersing forces to prevent attack; and deepen cooperation to enhance military mobility and interoperability. Explore concepts to hold potential adversaries at risk: Invite allies with more advanced reconnaissance and deep-attack systems to deploy them to Norway periodically; develop longer-range weapons for Norwegian forces; explore the utility of low-cost, unmanned assets; collaborate with key allies on concepts to deny adversaries access to the sea and to better project forces onto the littoral; and refine parallel strategic communications to control escalation. Enhance national and societal resilience: Test and refine Norway's whole-of-government approach and the mechanisms for civil support to the military; contribute to NATO's strategy for addressing hybrid threats, such as disinformation, economic pressure and cyberattacks; and explore further measures to enhance collective preparedness and will to fight. Solidify Norwegian contributions to NATO and partners: Continue contributions to NATO operations beyond the north; help to address variations in defense expenditure across all NATO nations and rebalance trans-Atlantic burden-sharing; promote deeper NATO cooperation with Sweden and Finland; and use innovation and industry to enable influence within NATO. Other countries can learn from how Norway chooses to tackle these emerging challenges, and they can benefit from its lessons learned, particularly with respect to the total defense concept. Pursuit of some of these options, along with the Norwegian government's ongoing efforts to seek allied views, could help enhance deterrence in the north and overall NATO defense. Stephen J. Flanagan is a senior political scientist at the think tank Rand. James Black is a senior analyst in the defense, security and infrastructure program at Rand Europe. https://www.defensenews.com/opinion/commentary/2020/04/16/allies-share-views-on-enhancing-defense-of-norway-and-the-high-north/

  • Army Seeks Electric Scout By 2025

    8 octobre 2020 | International, Terrestre, C4ISR

    Army Seeks Electric Scout By 2025

    SYDNEY J. FREEDBERG JR. The Light Reconnaissance Vehicle, an off-road truck to scout ahead of airborne and light infantry units, could lead the Army's move to electric motors. But electrifying heavy cargo trucks, let alone tanks, could take decades. WASHINGTON: The Army will brief interested companies Oct. 20 on an electric-drive version of the long-delayed Light Reconnaissance Vehicle and the service's emerging strategy to convert its gas-guzzling formations to electric power. The service is working with a non-profit consortium of more than 200 companies and universities developing clean transportation technologies, CALSTART. But the driving logic here is pure Army green, not eco-friendliness. Tactically, electric vehicles accelerate quicker, run cooler, and move quieter than internal combustion ones – advantages that are all especially valuable for stealthy scouts like LRV. They can also run power-hungry high-tech systems, from sensors to lasers, without needing a bulky auxiliary power unit. Logistically, even if the Army has to recharge its electric vehicles from diesel generators, that would actually get more miles per gallon than putting the same fuel directly into an internal combustion vehicle, because electric motors are much more efficient. So electric power could reduce dependence on long supply lines and vulnerable convoys of tanker trucks, which are prime targets for adversaries ranging from Taliban irregulars to Russian missiles. Army and NATO wargames have shown some alarming vulnerabilities in the fuel supply. What's the timeline? “We'd like to see an Electric Light Reconnaissance Vehicle by FY25,” said Maj. Ryan Ressler, who's leading the effort for Army Futures Command. But electrifying the Army's whole fleet of wheeled vehicles – let alone its heavier tracked vehicles – may take decades, starting with light trucks and gradually working up to heavy armor. “You're not going to go straight to an all-electric [fleet]. The battery density is not there for your combat vehicles,” Ressler told me – at least, not yet. “We would like to see all electric vehicles by 2040,” he said. “There might be potential to have all electric vehicles in the near term, if industry can help.” The Oct. 20 industry day will be the first step toward finding out. From Light to Heavy Ressler hopes to have a formal Abbreviated Capabilities Development Document (ACDD) for ELRV approved “in a matter of months,” he told me. “We see this as the first electrified vehicle for the Army ground combat fleet.” Industry feedback on ELRV – and progress on development, if the program goes ahead – will then inform the long-term strategy for Tactical and Combat Vehicle Electrification across the wider fleet. Ressler's team is now drafting what's called an Initial Capabilities Document for TaCVE. To test those concepts out in practice, he added, “we're looking at other potential candidates for electrification right now.” High on that list is the Infantry Squad Vehicle (ISV) being built by GM Defense, an air-droppable light truck designed to carry airborne troops from their drop sites to the objective. Electric vehicles' innate stealth and reduced dependence on fuel supply would be particularly valuable to paratroopers, who operate on the ragged end of long supply lines. There's already been work done on an electric Infantry Squad Vehicle. “An electric prototype representative of the ISV proved it could be whisper-quiet, achieve sprint speed immediately, and offered excess power for extended silent watch mode exceeding current objectives,” according to an Army Futures Command white paper. LRV and ISV are natural partners. The Light Reconnaissance Vehicle was intended to scout ahead of the vulnerable Infantry Squad Vehicles, helping the unarmored transports avoid a lethal ambush. But the Army decided to delay a purpose-built LRV and use the heavier Joint Light Tactical Vehicle (JLTV) as a stopgap scout. So it looks like LRV may have a second chance at life. ISV and LRV are both ultralight vehicles, meant to support airborne troops and other light infantry units that can deploy rapidly by air but after that mostly maneuver on foot. But even light infantry brigades have a small fleet of heavy trucks to carry supplies and special equipment. Mechanized units have a host of armored vehicles – 8×8 wheeled Strykers for medium brigades; tracked tanks, howitzers, missile launchers, and troop carriers for heavy brigades – followed by an even larger number of trucks to carry fuel, spare parts, supplies, and other support. There's already been some progress with these heavier vehicles. BAE Systems is developing an experimental hybrid diesel-electric engine for the M2 Bradley troop carrier. BAE's experimented with hybrid-electric armored vehicles for decades, company exec Andrew Rosenfeld told me – they once built a hybrid as heavy as an M1 Abrams tank – but the company's recent boom in civilian hybrid-electric buses has advanced the state of the art. Their engine for the Bradley can move up to 45 tons, and the same basic design could scale larger or smaller to go in a wide range of other vehicles. The hybrid Bradley uses 10 to 20 percent less fuel during a normal mission, he told me, and it can generate 500 kilowatts of power, enough to run an Army field hospital. On the wheeled side, the Army's Ground Vehicle Systems Center (GVSC, formerly TARDEC) converted an Oshkosh cargo truck, the four-axle M977 HEMTT, to hybrid electric drive for a 2019 demonstration. That Tactical Vehicle Electrification Kit cut the HEMTT's fuel consumption by 15-25 percent, according to the Army Futures Command white paper. TVEK also tripled the truck's capacity to generate power. Increased power generation not only allows an electrified vehicle to have more technology on board, like sensors and weapons. Such vehicles could also park, plug in, and power up soldiers' charging kits, field hospitals, command posts, or radar sites – potentially replacing traditional diesel generators. “The very concept of what constitutes a vehicle has changed,” the white paper argued. “Electrification has transformed vehicles into sensor platforms, communication nodes, and mobile computational hubs.” Just as the F-35 fighter is so full of electronics that a former Air Force Chief of Staff called it “a computer that happens to fly,” electrified ground vehicles could become computers that happen to drive – and not just computers, but mobile charging stations as well. Today's complex and vulnerable supply chain must move large amounts of fuel from refinery to tanker to forward depot to individual vehicles and generators. A future system could be much more decentralized, supplying smaller amounts of fuel to hybrid-electric vehicles, which could then generate power to share with all-electric ones. Such streamlined logistics could make a life-or-death difference in wartime. The Army's concept for future combat, Multi-Domain Operations, calls for individual brigades to operate up to seven days without stopping for resupply. That's unimaginable today. Improving fuel-efficiency of internal combustion engines would make for only “marginal” progress towards the goal, the white paper argued. Truly self-sufficient combat units will require largescale replacement of fossil fuel with electricity, potentially drawn from small, mobile nuclear reactors. “It's fundamental to Multi-Domain Operations,” argued retired Lt. Gen. Eric Wesley, who commissioned the white paper when he was Futures & Concepts Center chief for Army Futures Command. He just took on a private-sector job with Flyer Defense, a maker of lightweight off-road trucks that's now developing an electric-drive vehicle with a small, built-in diesel generator to recharge itself. (This isn't a hybrid-electric drive, since the diesel doesn't' drive the wheels; it just charges the batteries). “Moving energy on the battlefield is the biggest challenge commanders will have in the future,” Wesley told me. But if you electrify your vehicle, he argued, it can “become more than just a combat vehicle: It becomes an energy node [in] a distribution network, where every vehicle is part of your energy distribution plan.” Such a decentralized and flexible system, he argues, is much harder for a Russian missile strike to take out than a fuel depot. https://breakingdefense.com/2020/10/army-seeks-electric-scout-by-2025/

  • Northrop CEO: To beat China, US must step up investments in advanced computing

    28 juin 2021 | International, C4ISR

    Northrop CEO: To beat China, US must step up investments in advanced computing

    Chinese advances in the areas of artificial intelligence and processing data are "particularly problematic," says Northrop's chief executive.

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