15 juillet 2024 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

Top 3 British Army programmes for new UK Government - Army Technology

The new Labour team at the Ministry of Defence will have to balance modernisation plans in the British Army with a shortfall in funding.

https://www.army-technology.com/news/top-3-british-army-programmes-for-new-uk-government/

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  • Watch India test its new homemade hypersonic vehicle

    10 septembre 2020 | International, Aérospatial

    Watch India test its new homemade hypersonic vehicle

    By: Vivek Raghuvanshi NEW DELHI — India on Monday conducted a successful test of a fully indigenous hypersonic technology demonstrator vehicle powered by an air-breathing scramjet engine, the Defence Ministry announced. With the test, India joins the U.S., Russia and China in the race for hypersonic technology development. The flight test took place Sept. 7 around 11 a.m. on an island off the coast of Odisha. The demo vehicle was indigenously developed by the government's Defence Research and Development Organisation, and it has the ability to fly at six times the speed of sound, according to defense scientists here. The ministry said the hypersonic cruise vehicle was launched using a solid rocket motor, which took it to an altitude of 30 kilometers. Then the cruise vehicle separated from the launch vehicle and the air intake opened as planned, the ministry added. “The successful demonstration proved several critical technologies including aerodynamic configuration for hypersonic manoeuvers, the use of scramjet propulsion for ignition and sustained combustion at hypersonic flow, thermo-structural characterisation of high-temperature materials, separation mechanism at hypersonic velocities, etc.,” DRDO said in a statement. A top DRDO scientist told Defense News that the vehicle will be used to launch both hypersonic and long-range cruise missiles. "DRDO has spent around $4.5 million on its [HTDV] prototype development cost, and three more tests will be carried out in the next five years to make this platform into a full-fledged hypersonic weapon that is capable of carrying both conventional and nuclear warheads, "he said. DRDO spent about $30 million on the design and development phases. Congratulating DRDO, Prime Minister Narendra Modi tweeted: “The scramjet engine developed by our scientists helped achieve a speed of 6 times the speed of sound! Very few countries have such capability today.” Defence Minister Rajnath Singh called the test a “landmark achievement” toward India becoming self-reliant and less dependent on foreign technology. “It's now time to progress to the next phase with all critical technologies being established by the successful [HTDV] flight test, using the indigenously developed scramjet propulsion system,” he added. https://www.defensenews.com/global/asia-pacific/2020/09/09/india-tests-homemade-hypersonic-vehicle

  • Lockheed Martin’s New Contract With DARPA Can Disrupt The Future Of Space

    29 avril 2020 | International, Aérospatial, C4ISR

    Lockheed Martin’s New Contract With DARPA Can Disrupt The Future Of Space

    Sunnyvale, Calif – Apr. 27, 2020 – DARPA has awarded Lockheed Martin (NYSE: LMT) a $5.8 million contract for the first phase of satellite integration on the Blackjack program. Lockheed Martin will define and manage interfaces between Blackjack's bus, payload and Pit Boss - its autonomous, space-based command and data processor. Additional scope includes testbed validation of internal and external vehicle interfaces. Program work will primarily be performed in Sunnyvale, California. “Lockheed Martin has built and integrated a variety of payload types and sizes for every type of mission and we bring all of that experience to the Blackjack program,” said Sarah Reeves, vice president of Missile Defense Programs at Lockheed Martin. “This is an exciting new approach to plug-n-play design for LEO and we are up for the challenge.” DARPA's Blackjack program aims to develop and demonstrate the critical elements for a global high-speed network in low earth orbit (LEO) that provides the Department of Defense with highly connected, autonomous, resilient, and persistent coverage employing multiple payload types and missions. Future phases of Blackjack are expected to include build, test, and launch of a demonstration constellation in 2021-2022. For additional information, visit our website: www.lockheedmartin.com About Lockheed Martin Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 110,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. View source version on Lockheed Martin: https://news.lockheedmartin.com/news-releases?item=128929

  • Why the Pentagon’s cyber innovation could fall behind

    27 décembre 2018 | International, C4ISR

    Why the Pentagon’s cyber innovation could fall behind

    By: Justin Lynch Silicon Valley is the home to the transistor and the birthplace of the IT industry. Boston is the home of prominent universities and technology companies such as Raytheon and Boston Scientific. So where will the country's hub of cybersecurity innovation reside? A new paper argues that a nucleus of new cybersecurity technologies may struggle to form in the United States. Because the Department of Defense's research facilities are dispersed throughout the country and located in smaller metropolitan regions, the Army is in danger of stagnating when it comes to technology innovation, a Dec. 18 paper in the Army's Cyber Defense Review argued. “Without immediate, bold action, the Army will miss its best opportunity to seize the initiative in the current Cyber Cold War,” wrote Col. Stoney Trent, an Army official who now works for the Pentagon's top IT officer in the Joint Artificial Intelligence Center. “The Secretary of Defense fully understands the need for dramatic improvement, and fifteen years of Army acquisition failures have created the crisis necessary for change.” Trent took aim at the Army's decision to move its cyber headquarters to Fort Gordon, Georgia, saying it “lacks most of the characteristics that have attracted technologists to other innovation regions.” “Limited public infrastructure and services, sparse employment options, a humid subtropical climate, a lack of a private research university, and distance from urban centers will likely delay the emergence of innovative technologists in Augusta-Richmond County,” he wrote. The state of Georgia, which is partnering with the Army on innovation near Fort Gordon, opened the first phase of a planned a $100 million dollar center earlier this year. But while Trent argued that the Army has “limited input over the location of its installations and major activities,” because basing decisions are made by Congress, the dispersed locations are not ideal for improving the Pentagon's cyber prowess. “Due to the location of Army research activities, very few scientists and engineers have access to the operators and analysts who will have to use the technologies under development,” he wrote. On the contrary, large cities are engines of innovation because they have more local resources, a higher degree of subject area experts and a larger local workforce, Trent argued. “This exponential increase in innovation is related to social networks and access to ideas, resources, and expertise in more populated urban settings.” That makes locations like Moffett Air Field in Santa Clara County near Silicon Valley, Fort Devens near Boston, and Fort Hamilton in New York City as potential hubs that “have been left fallow,” Trent argued. “Decades of studies indicate the importance of a culture of experimentation. While our adversaries are experimenting, we must not dither.” https://www.fifthdomain.com/dod/2018/12/26/why-the-pentagons-cyber-innovation-could-fall-behind

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