MBDA : le missile CAMM-ER franchit une étape majeure

On the same subject

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  March 16, 2023 | International, Aerospace

  US Air Force secretary wants ‘another shot’ at adaptive F-35 engine

  The service's top civilian is having second thoughts about a recent choice for the Joint Strike Fighter.

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  May 14, 2018 | International, C4ISR

  What to expect from AI, space and other tech over the next 18 months

  By: Aaron Mehta What will the next 18 months mean for the Pentagon's ongoing challenge to maintain a technological edge over its enemies? That was the question posed to a panel of experts at the 17th annual C4ISRNET conference Thursday. And the answers underline just how wide the technical areas of expertise are that Pentagon officials need to get their heads around in the modern era — and how the situation will remain fluid going forward. For Richard Linderman, deputy director for research and engineering in the Office of the Assistant Secretary of Defense, the focus is on manufacturing the vital microelectronics that provide the base for all of America's high-end technologies. He predicts a push to create those chips at a higher rate domestically, which in turn would allow greater trust that the chips, forming the basis of communications equipment or artificial intelligence, would not be messed with by a foreign entity. Concern about the domestic production of microelectronics is expected to be part of a large defense industrial base review now underway. “If you're right out on the pointy end of the spear, you might not want chips made in China to be the foundation of your communications gear,” Linderman told the audience. “So I think you're going to see those kinds of investments increase dramatically, and it will be an exciting prospect for us to bring new dimensions to this discussion of trusted, assured microelectronics.” James Hasik, a professor at the National Defense University, said he would be keeping a close eye on how the autonomous Sea Hunter vehicle does during ongoing testing. DARPA recently transferred the Sea Hunter, designed to travel thousands of miles over open seas, for months at a time, without a crew member on board, over to the Navy for continued testing. “The economics of that concept are so compelling,” Lungu said. If the concept proves out, it could have “some profound applications for fleet structure, some profound applications for warfighting.” Clark Groves, a space expert also at NDU, predicted that the long-awaited boom in small satellites will finally reach critical mass in the near-future, driven by the desire to move the massive telecommunications market onto cheaper systems. DoD stands to benefit, as this would be happening at the same time the Pentagon seeks to move from relying on massive, expensive aggregated systems towards a disaggregated model relying on multiple cheap, smaller systems — which present more of a challenge for any enemy nation that may seek to take out American assets in space. “Once small satellites begin being produced in large numbers, that will fundamentally alter the industrial base of the status quo, and that will also affect the launch base,” Groves said, which in turn “will give opportunities to DoD for more effective per-cost basis to exploit the architecture that we need for resilience.” Finally, Ed Brindley, acting deputy chief information officer for cybersecurity at the Pentagon, pointed to a “more determined focus” inside the Pentagon to shift how it handles artificial intelligence. At the core of that, he said, is the upcoming AI Center of Excellence, which Deputy Secretary of Defense Patrick Shanahan predicted will be up and running in the next six months. “Part of what we will see will be opportunities for us to adopt some of what is occurring within industry today,” Brindley said, noting that AI isn't just for warfighting but could have massive impacts on the internal processes of the Pentagon, including in the medical and legal professions. https://www.c4isrnet.com/show-reporter/c4isrnet-conference/2018/05/10/what-to-expect-from-ai-space-and-other-tech-areas-over-the-next-18-months/

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  June 11, 2018 | International, Naval

  The U.S. Navy Is Developing Mothership Drones for Coastal Defense

  By Patrick Tucker, The service is looking to accelerate the way it buys, builds and drills drones and robotic ships. The U.S. Navy and researchers from Florida Atlantic University are developing robotic boats that can launch aerial and sub drones to protect U.S. coastal waters. “Our focus will be on developing a multi-vehicle system that can safely and reliably navigate coastal waters with a high level of autonomy while performing assigned tasks,” Manhar Dhanak, director of SeaTech, the Institute for Ocean and Systems Engineering in FAU's Department of Ocean and Mechanical Engineering, said in a press release. The AU researchers will develop new software tools for better sensing and collision avoidance as well as to allow the ship “to serve as a docking station” and power sub and air drones that latch onto it, according to a statement from the University. One aspect of the effort, developing software to help the surface vessel obtain a clear picture not just of obstacles to avoid but also friendly and hostile elements in the area, to help it better plan routes and paths for different missions. It's an example of the types of prototypes that will become more common, according to a Navy roadmap for the development and acquisition of autonomous systems. This Strategic Roadmap for Unmanned Systems, which began circulating around the Pentagon last year, has not yet been released. But a predecisional copy obtained by Defense One shows that the Navy is pushing to develop and buy its drones faster, integrate them more aggressively in exercises and other activity, and work more closely with universities and other non-traditional research partners particularly in the design of new prototypes. The Navy's research into unmanned weapons goes back to World War I research into flying munitions and torpedos. The term “drone” was coined in the 1930s by Cmdr. Delmar Fahrney, who was in charge of Navy research into radio-controlled aircraft. More recently, the Navy has sought to incorporate ever-higher levels of autonomy into drills and activity. In 2014, the service ran a dramatic experiment that showed that a swarm of 13 autonomous roboticized boats might help defend a warship. The Navy has also developed (and plans to soon deploy) the Sea Hunter, an unmanned ship that can guide itself on the open water while obeying international maritime laws. Former Defense Undersecretary Bob Work speculated that the Sea Hunter could be armed with ballistic missiles. “We might be able to put a six-pack or a four-pack of missiles on them. Now, imagine 50 of these distributed and operating together under the hands of a flotilla commander,” Work said at an event sponsored by CNAS. “This is going to be a Navy unlike any navy in history, a human-machine collaborative battle fleet that will confound our enemies. The Navy is experimenting with a widening menagerie of novel aerial drones, such as a tube-launched rotary-wing drone called the Nomad, which was launched off of the destroyer Pinckney in2016. Another is the hybrid flying-swimming Glider, a drone that can deploy from a plane, fly along the surface of the water, and then submerge to a depth of 200 meters. Flight-testing for a new version of Glider is scheduled for later this year, and the Naval Research Laboratory expects to a full demonstration in 2019. The new Navy roadmap argues that the service's adoption of unmanned and robotic capabilities must move far more quickly than it buys human-operated planes, boats, and ships. It outlines steps to accelerate their building, buying and deploying. One key is moving away from a “platform-centric model” — think big, expensive ships that only serve one role. Instead, envision small, cheap robots that can be robustly networked and easily configured to new tasks. “The Navy must evolve from today's platform-centric, uncontested-environment [unmanned systems] operating concept to the concept of a platform-agnostic force,” it says. “A cross-domain, distributed, netted, self-healing, highly survivable, and collaborative communications network made of manned and unmanned nodes will enable multi-domain communications. These nodes will fuse big data to interpret the environment, share relevant information, and introduce increased risk, uncertainty, and mistrust in the adversary's systems.” Marcus Weisgerber contributed to this post. https://www.nextgov.com/emerging-tech/2018/06/us-navy-developing-mothership-drones-coastal-defense/148696/