Raytheon, Missile Defense Agency sign landmark $2 billion Standard Missile-3 contract

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  22 mai 2024 | International, Terrestre

  After Israel defense, US sees chance to entice Gulf allies on missile shield

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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

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  17 avril 2020 | International, Terrestre

  Great Britain procures Rheinmetall Mission Master – Cargo

  April 16, 2020 - Her Majesty's Armed Forces have ordered four Rheinmetall Mission Master robotic vehicles. Configured for transporting cargo, these unmanned ground vehicles will form part of the United Kingdom's Robotic Platoon Vehicle programme. This programme is designed to determine the extent to which unmanned vehicles can boost the combat effectiveness and capabilities of dismounted troops at platoon level. The four Mission Master – Cargo vehicles will be delivered throughout the spring of 2020. In addition, the scope of supply comprises two stretcher systems that can be integrated into the cargo vehicle in just 60 seconds. The order, which was placed at the end of 2019, also includes training and service support, as well as spare parts. The vehicles will be supplied by Rheinmetall Canada, with Rheinmetall BAE Land Systems providing on-location support services in its capacity as cooperation partner. Robotics is already changing the modern battlefield. A modular unmanned ground vehicle (UGV), Rheinmetall's new Mission Master enhances the combat performance of soldiers deployed on the ground in numerous ways. The Mission Master's artificial intelligence and robotic brawn mean that it can execute a multitude of dull, dirty, and dangerous tasks that troops would otherwise have to perform themselves, letting them get on with the most important thing of all: their core mission. The Mission Master – Cargo system reduces the combat load soldiers have to carry, boosting their mobility and efficiency. Its flexible stowage concept and robust design let the Mission Master – -Cargo shoulder a payload of up to half a ton of supplies, tactical kit, or medical equipment Ready for action, the Mission Master can operate in autonomous or semiautonomous mode as a fully-fledged member of the combat team. The Mission Master platform is designed for maximum flexibility, and can be readily adapted for a wide variety of different missions thanks to modular build-ons specially engineered for quick installation. Potential applications include surveillance, protection, evacuation of casualties, firefighting, and CBRN reconnaissance and detection. It can also serve as a mobile radio relay station. Speed, scalable autonomy, and proven high mobility in all types of terrain combine to make the amphibious Mission Master a powerful, highly reliable comrade of dismounted forces operating in small groups. View source version on Rheinmetall : https://rheinmetall-defence.com/en/rheinmetall_defence/public_relations/news/latest_news/index_23616.php