Multibeam antenna to improve communication passes first Air Force trials

Sur le même sujet

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  18 septembre 2018 | International, C4ISR

  Pentagon spending could lead to consolidation of cybersecurity industry

  By: Justin Lynch Spurred in part by Russia's campaign of hybrid warfare in Ukraine, the Pentagon will purchase more electronic warfare equipment, a move that could lead to consolidation in the cybersecurity industry, an analyst said in a new report. Russia's use of electronic warfare combined with conventional combat tactics during its 2015 invasion of Ukraine exposed how the Department of Defense needed to increase its spending on cybersecurity, Brad Curran, an analyst at Front & Sullivan told Fifth Domain. Greater use of offensive cyber and electronic weapons by Russia means that the U.S. is expected to boost defense of its communications systems, and possibly look to increase its own offensive weapons. A September report from Frost & Sullivan projected a 2.9 percent compound annual growth rate in cybersecurity spending from the Pentagon through 2023. Securing electronic communications “is a high priority,” Curran said. The Defense Department is “just getting started” and it will be “a continuous effort to make sure our combat networks are secure.” The focus could benefit firms like Raytheon, which have invested heavily in electronic warfare, Curran said. Curran said that government purchases of enterprise systems will likely stay the same or even shrink because many of the acquisitions are meant to boost efficiency. One example is the government's investment in the cloud. But he predicts an increase in purchases of electronic warfare and offensive cyber capabilities, which will favor larger defense firms. The result will be consolidation of the cybersecurity industry among the biggest companies. During the Black Hat conference, one cybersecurity firm described the industry as “cut-throat” and added they expected industry consolidation because of purchases from the largest contractors. In 2017, the Pentagon awarded more than $1.22 billion to cyber contractors. That money went to 69 prime contractors and 50 different companies. The Pentagon's 2019 budget request for cybersecurity totals $3.6 billion, according to the report, half of which is dedicated to operations and management. The Air Force has the largest share of cybersecurity programs, at $2.19 billion. Booz Allen Hamilton was the top recipient of public contracts from the Pentagon in 2017 with a total of $115.4 million in awards, according to the report. In August, the Pentagon awarded Booz Allen Hamilton a $91 contract to manage cybersecurity for the Ballistic Missile Defense System. But while artificial intelligence will be an area that the U.S. government focuses its investments on the future, Curran said it is not currently a major factor in acquisition. “The future is AI but right now it is more of a concept," he said. https://www.fifthdomain.com/industry/2018/09/17/pentagon-spending-could-lead-to-consolidation-of-cybersecurity-industry

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  10 août 2018 | International, Aérospatial, Naval, Terrestre, C4ISR

  Experiment over: Pentagon’s tech hub gets a vote of confidence

  By: Aaron Mehta WASHINGTON — In the early days of the Pentagon's Defense Innovation Unit Experimental, then-Defense Secretary Ash Carter stressed that the “experimental” part of the unit was vital, a sign that the Silicon Valley outreach hub could remain flexible. “DIUx is, after all, an experiment, as well as a pathfinder,” Carter said in 2016, following a relaunch of the group after a frustrating first year. “We created it so we could try new approaches, learn what works and what doesn't, and iterate until we get it right. And we'll keep iterating together and learning from each other as we go forward.” Now, three years after its founding, it appears the experiment is over. Deputy Secretary of Defense Patrick Shanahan on Thursday announced that the office will now be known only as the Defense Innovation Unit, formally dropping the “experimental” part of the title. In a memo, Shanahan called the group a “proven, valuable asset” for the department and said the name change is a testament to my commitment to the importance of its mission.” “Removing ‘experimental' reflects DIU's permanence within the DoD. Though DIU will continue to experiment with new ways of delivering capability to the warfighter, the organization itself is no longer an experiment,” Shanahan wrote. “DIU remains vital to fostering innovation across the Department and transforming the way DoD builds a more lethal force.” It's a vote of confidence that will be welcomed by the now-DIU team and its supporters, after a year where many wondered about the future of the office. Since its creation, DIUx reported directly to the defense secretary — until February of this year, when it was rolled under the undersecretary of defense for research and engineering. Raj Shah, who led the group for the last two years, stepped down earlier this year as the office's leader; a search for his full-time replacement is ongoing. And three years after the office was formed, some have questioned what exactly the group has accomplished. Full article: https://www.defensenews.com/pentagon/2018/08/09/experiment-over-pentagons-tech-hub-gets-a-vote-of-confidence/

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  6 août 2020 | International, Aérospatial

  The Air Force’s experimental navigation satellite cleared for fabrication

  Nathan Strout WASHINGTON - The U.S. Air Force has completed critical design review of an experimental navigation satellite, clearing the way for fabrication to begin and keeping the launch on track for 2022. The Air Force Research Laboratory's Navigation Technology Satellite 3 (NTS-3) is one of the Air Force's first Vanguard programs — platforms that can delivers remarkable new capabilities to the war fighter. NTS-3 is being developed to demonstrate new positioning, navigation and timing (PNT) technologies that will inform how future GPS satellites work. AFRL plans to operate the satellite in geosynchronous orbit for one year to experiment with new PNT signals and test new architectures. Beyond the space-based test vehicle itself, NTS-3 will also demonstrate new ground-based command and control as well as new software-defined radios. And, once on orbit, NTS-3 could provide immediate support to the war fighter. The experimental satellite will augment the GPS constellation from geosynchronous orbit, providing a geographically focused signal. “The NTS-3 Vanguard is an experimental, end-to-end demonstration of agile, resilient space-based positioning, navigation, and timing,” Arlen Biersgreen, the NTS-3 program manager, said in a statement. “It has the potential for game-changing advancements to the way the Air Force provides these critical capabilities to war fighters across the Department of Defense.” L3Harris is the prime contractor on NTS-3, and was awarded an $84 million contract for the experimental satellite in 2018. With the critical design review complete, the company can now move forward with fabrication, demonstration and testing. The NTS-3 contract includes a follow-on option for production of an entire constellation, if the Air Force chooses to exercise it. “Collaboration with our customers has enabled us to move rapidly through important milestones to design this experimental satellite,” said Ed Zoiss, president of space and airborne systems at L3Harris. “Our goal is to deliver new signals to support rapidly evolving warfighter missions.” Due to scheduling, NTS-3 technology is unlikely to be included on the any of the GPS III satellites in production, but it will likely inform aspects of the subsequent GPS IIIF satellites which are set to go on orbit in the late 2020s. L3Harris is developing the payloads for those satellites as well. https://www.c4isrnet.com/battlefield-tech/space/2020/08/04/the-air-forces-experimental-navigation-satellite-cleared-for-fabrication