Le Boeing F-15 QA réalise son premier vol

Sur le même sujet

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  18 décembre 2019 | International, Aérospatial

  Detecting targets from 70,000 feet above Earth

  El Segundo, Calif., December 16, 2019 /PRNewswire/ - Raytheon Company (NYSE: RTN) will support and sustain the sensor and processor for the Advanced Synthetic Aperture Radar System 2-A under a $217M U.S. Air Force IDIQ. Work will be performed through 2024. ASARS-2A provides the U-2 aircraft with long-range, high-resolution intelligence, surveillance and reconnaissance capabilities over large areas, from as high as 70,000 feet above Earth. "With ASARS-2A, the Air Force can detect ground targets day or night, no matter the weather condition," said Chad Pillsbury, director at Raytheon Secure Sensor Solutions. "And, it's reliable. The Air Force just completed ASARS-2A's 9,000th tactical mission in Korea this year." The ASARS-2A sensor locates moving and stationary targets using its ground moving-target indicator and search and spot modes. Its on-board processing system delivers near-real time, precise target location data. This allows decision makers to respond quickly, rather than relying on ground stations to process the targeting data. About Raytheon Raytheon Company, with 2018 sales of $27 billion and 67,000 employees, is a technology and innovation leader specializing in defense, civil government and cybersecurity solutions. With a history of innovation spanning 97 years, Raytheon provides state-of-the-art electronics, mission systems integration, C5I® products and services, sensing, effects and mission support for customers in more than 80 countries. Raytheon is headquartered in Waltham, Massachusetts. Follow us on Twitter. Media Contact Lauren Radziminski +1.972.952.2190 saspr@raytheon.com SOURCE Raytheon Company View source version on Raytheon: http://raytheon.mediaroom.com/2019-12-16-Detecting-targets-from-70-000-feet-above-Earth

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  17 mai 2023 | International, Terrestre

  Northrop Grumman Delivers Transformative Integrated Battle Command System for Poland?s WIS?A Air Defense Program

  The recent delivery of the IBCS Integrated Fire Control Network (IFCN) relays supports the WIS?A program?s fielding schedule, which is the first foreign military sale of IBCS

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  14 septembre 2020 | International, Aérospatial, C4ISR

  US Space Force developing a strategy to improve satellite communications

  Nathan Strout WASHINGTON — As the U.S. Space Force builds out its fiscal 2022 budget, the nascent service is developing a new strategy to govern how it builds and leases satellite communications and services, Lt. Gen. Bill Liquori explained during the Defense News Conference Sept. 9. The strategy follows the Enterprise SATCOM Vision the Space Force released in February. That document formally laid out the military's desire to have a single satellite communication architecture capable of keeping war fighters connected even in contested, degraded and operationally-limited environments. Currently, the Department of Defense relies on a loose federation of stovepiped, government-built satellites and commercial providers to provide connectivity. But moving forward, the Space Force wants war fighters to seamlessly roam from one signal to another to maintain their connection. “At the end of the day, anyone who's using satellite communications doesn't really care where that information comes from,” explained Liquori, the Space Force's deputy chief of space operations for strategy, plans, programs, requirements and analysis. “They really want to know that when they need to use their radio they can use it, and if there's somebody trying to counter them using that radio, that there's an ability for them to pivot to an alternative communications mechanism, because what they care about is getting their message across.” While the service was able to include some aspects of that Enterprise SATCOM Vision in the fiscal 2021 budget, that budget process was already well underway when the Space Force was formally established in December. That budget request included $43 million in research, development, test & evaluation funding to develop the Fighting SATCOM Enterprise, a new designation emphasizing the ability to roam between various communications satellites, regardless of whether they are commercial or government operated. Liquori emphasized that more would be done in the fiscal 2022 budget. “The '22 budget is now the next step if you will, and we've continued to lay in both budget line items for being able to maintain a common operating picture of our SATCOM links in theater as well as continuing on prototypes,” he explained. “There are certainly inputs there for Protected Tactical Waveforms so that we can do protected communications with more than just our traditional military purpose-built systems, but ideally to use that waveform on other systems as well.” Simultaneously, the service is developing a strategy that will govern how the Enterprise SATCOM Vision is implemented. “Obviously the '22 budget submission is big for any service," Liquori said. “We're working on an Enterprise SATCOM strategy that will follow from the vision document, if you will.” Commercial providers have expressed cautious optimism with the Space Force's approach, while arguing that the effort needs more funding and more specifics. https://www.c4isrnet.com/smr/defense-news-conference/2020/09/09/space-force-developing-a-strategy-for-implementing-its-enterprise-satcom-vision/