6 août 2021 | International, Aérospatial

Bell changes design for the US Army’s future attack recon aircraft

Here's how Bell has changed its design for the prototype it is building for the U.S. Army's Future Attack Reconnaissance Aircraft competition.

https://www.defensenews.com/land/2021/08/05/bell-changes-design-for-the-us-armys-future-attack-recon-aircraft

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  • Thales à bord du standard F4 du Rafale

    21 janvier 2019 | International, Aérospatial

    Thales à bord du standard F4 du Rafale

    Par Justine BOQUET Thales participe au développement des capacités du Rafale dans le cadre du contrat standard F4. Le 18 janvier, Thales a annoncé sa participation au développement du standard F4 du Rafale. Aux côtés de Dassault Aviation et de Safran, Thales a ainsi été notifié par la DGA « pour le développement des futurs capteurs et systèmes de communication qui seront à bord du Rafale au standard F4 » a annoncé Thales. L'un des enjeux majeurs du standard F4 repose sur la connectivité et le partage de données. Cela est d'autant plus vrai alors que nous nous dirigeons vers le développement de systèmes de systèmes, fonctionnant en réseau. Le programme SCAF (système de combat aérien du futur) illustre cette tendance. « Thales travaillera notamment à l'introduction de la radio CONTACT, d'un serveur de communication intelligent sécurisé et d'une solution de transmission par satellites (SATCOM) via Syracuse IV » annonce Thales. Afin de prendre en compte l'évolution des menaces et renforcer les capacités du Rafale, Thales poursuivra le développement du système de guerre électronique SPECTRA. « Le radar à antenne active RBE2 verra son emploi amélioré notamment pour ses capacités en mode air/sol. Quant à la nacelle optronique TALIOS, l'Intelligence Artificielle permettra un traitement en vol presque en instantané des données collectées pour extraire et identifier les cibles », ajoute Thales. Le traitement des informations collectées par les capteurs du Rafale sera donc amélioré et permettra aux pilotes d'appréhender au mieux la situation opérationnelle. Enfin, les technologies développées par Thales participeront également à la maintenance prédictive et au MCO du Rafale standard F4. « Prévoir les défaillances avant qu'elles ne surviennent, tel est l'enjeu auquel nous devons répondre à bord du Rafale au standard F4 », précise Thales. http://www.air-cosmos.com/thales-a-bord-du-standard-f4-du-rafale-119443

  • DARPA issues solicitation for moving-target recognition project

    22 juillet 2020 | International, Terrestre

    DARPA issues solicitation for moving-target recognition project

    Andrew Eversden WASHINGTON — The U.S. Defense Department's advanced research arm issued a broad agency announcement July 15 for technology that would use algorithms to identify moving military ground vehicles. The Moving Target Recognition program from the Defense Advanced Research Projects Agency's Strategic Technology Office is a “vital part” of DARPA's “Mosaic Warfare” vision, in which each weapon system is one “tile” in a large force package that overwhelms the adversary. For the program, DARPA is interested in algorithms and collection techniques that allow synthetic aperture radar, or SAR, sensors to “detect, geolocate, and image moving ground targets,” the announcement read. If the goals of the project are met, the MTR program will then work to develop automatic target recognition algorithms for the moving target images. “Emphasis is on military vehicle targets, including slow moving vehicles whose SAR signatures are superimposed on clutter,” the announcement noted. Test for moving target recognition will include airborne data collection experiments to test and evaluate the effectiveness of algorithms. Under the contract, performers will be required to provide the airborne radar sensors and flight services, while the government team will design experiments with moving ground vehicles. DARPA anticipates handing out multiple awards. The MTR program has two phases. Phase one will focus on SAR moving target detection, geolocation and imaging, according to the announcement. It has a performance period of two years and a six-month option. Phase two, which is solicited through the July 15 notice, will center on automatic target recognition. Second phase instructions will be provided to the phase one performers before the end of the phase one base period. No award amount was provided. The U.S. Army is also working through the challenges associated with advanced target recognition capabilities, such as ensuring that algorithms receive adequate and sufficient data to mature and learn. “If you're training an algorithm to recognize cats, you can get on the internet and pull up hundreds of thousands of pictures of cats,” Gen. Mike Murray, commander of Army Futures Command, said in June. “You can't do that for a T-72 [Russian tank]. You can get a bunch of pictures, but are they at the right angles, lighting conditions, vehicle sitting camouflaged to vehicle sitting open desert?” DARPA's mosaic warfare effort includes several other projects under the Strategic Technology Office, including one that would automate aerial dogfighting. The office is also developing two complementary systems that would identify combat systems in an area available for support missions and quickly plan their route to an area. https://www.c4isrnet.com/home/2020/07/21/darpa-issues-solicitation-for-moving-target-recognition-project/

  • The new strategy from Navy’s cyber command

    17 août 2020 | International, Naval

    The new strategy from Navy’s cyber command

    Mark Pomerleau The Navy's primary cyber outfit released its strategic plan for the next five years, a document that calls for using the service's networks as a warfighting platform. The document, released by 10th Fleet/Fleet Cyber Command in late July, covers the range of responsibility of the command, which is the only fleet with a global footprint in all the military domains, to include cyberspace operations, signals intelligence and recently, the Navy's component to U.S. Space Command. Much has changed since the last strategic plan was published in 2015, namely, the rampant activity of adversaries on a daily basis below the threshold of armed conflict to strategically harm the United States. “The long term competition we face today is between democracies and authoritarian regimes, freedom of navigation, and access to shared world markets. Our long-term strategic competitors are executing strategic cyber activities to alter the international order. This will not let up,” the document read. It added that adversaries learned the military's game but now the military must learn the adversary's game and play it on their terms. “Historically, to undermine a state's power required territorially-focused, overt armed attacks or physical invasion. While that is and will always remain a possibility, technology has provided our adversaries with the ability to achieve their objectives without traditional military force,” the document read. “Currently, our adversaries are engaging us in cyberspace and the costs are cumulative – each intrusion, hack or leak may not be strategically consequential on its own, but the compounding effects are tantamount to what would have been considered an act of war.” The Navy, and military by extension, must be prepared to contest this activity. “I am certain the opening rounds of a 21st century great power conflict, particularly one impacting the maritime domain, will be launched in the electromagnetic, space, or cyber domains. If the Navy is to fight and win, Navy networks must be able to survive those hits and ‘fight hurt,'” Vice Adm. Timothy White, who rarely speaks publicly, said in the forward to the strategy. “Our people must be trained and exercised to fight through those hits. This contest spans the continuum of competition and conflict. We must win this contest during the day-to-day competition of ‘peacetime operations,' where our networks are already in close contact, under constant probing and attack. If we do not, we will be at a severe disadvantage during crisis and lethal combat.” The plan, which continues to nest within the Navy's overarching vision of Distributed Maritime Operations, features a three pronged vision; acting first in full spectrum information warfare, fighting and winning in a fully contested battlespace and promoting modernization and innovation. Moreover, the plan tweaks the five goals outlined in the previous strategic plan 2015-2020. They include: Operating the network as a warfighting platform: Following several high profile network breaches, the Navy must tighten the screws on its IT. Fleet Cyber is responsible for operating, maintaining and defending the network and as part of that, service leaders recognize they must “fight hurt” when networks are strained. They are also working ton establish greater cyber situational awareness across the service and reduce the intrusion attack surface. Conducting fleet cryptologic warfare: Fleet Cyber published its cryptologic cyber warfare vision in 2019. As part of the new strategy, command officials said they will seek to expand and enhance capabilities in distributed signals intelligence as part of its contribution to Distributed Maritime Operations. Delivering warfighting capabilities and effects: Fleet Cyber wants to expand how it delivers effects on the battlefield to include accelerating and synchronizing information warfare capabilities across Maritime Operations Centers, advancing integration of cyber effects into Navy and Marine Corps concepts and creating tactical cyber teams along with a maritime fires cell to provide expertise across the fleet for delivering cyber effects. Accelerate Navy's cyber forces: Fleet Cyber needs to develop a plan to meet increased demand, both for its joint force requirements through U.S. Cyber Command and Navy specific requirements. Leaders are also looking to mature organizational structures and command and control relationships between various cyber entities that control forces across the globe such as Joint Forces Headquarters–DoDIN, Joint Force Headquarters–Cyber and Cyber Operations–Integrated Planning Elements. Moreover, with the additional importance of the space domain, Fleet Cyber will look to exploit the increasing convergence between space, cyberspace and electromagnetic spectrum. Establish and Mature Navy Space Command: The document states that Fleet Cyber's goal is to “maintain maritime superiority from the sea floor to space with a core emphasis on lethality, readiness and capacity,” and so officials must re-focus to provide the best space integration possible as the service component to Space Command. The strategy also articulates Fleet Cyber's role in enabling Distributed Maritime Operations, which is underpinned by assured command and control, battlespace awareness and integrated fires. All of those require robust networks, information and completion of the kill chain. https://www.c4isrnet.com/cyber/2020/08/13/the-new-strategy-from-navys-cyber-command/

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