October 7, 2024 | International, Aerospace
May 28, 2024 | International, Aerospace
Ukrainian forces are in line to receive some air-defense capabilities from Madrid, as Russian troops step up their attacks on population centers.
May 20, 2021 | International, Aerospace
Le 18 mai, United Launch Alliance (ULA) a placé le satellite d'alerte avancée Sbirs-Geo 5 sur orbite de transfert géostationnaire. SBIRS GEO-5,construit par Lockheed Martin, est le 5ème et dernier satellite rejoignant l'OPIR (Overhead persistent infrared), une constellation équipée de puissants capteurs de surveillance. « Ces gardiens orbitaux 24h/24 et 7j/7 détectent les lancements de missiles, soutiennent la défense antimissile balistique, élargissent la collecte de renseignements techniques et renforcent la connaissance de la situation sur le champ de bataille », précise Lockheed Martin. Estimant que le monde est désormais « un endroit menaçant avec plus de 1000 lancements de missiles balistiques chaque année », Tom McCormick, vice-président de la zone de mission OPIR de Lockheed Martin Space, déclare que le système de satellites SBIRS constitue « le fer de lance de la défense antimissile » afin d'assurer la sécurité nationale et celle des forces armées américaines. Air & Cosmos du 20 mai
August 10, 2020 | International, Aerospace, C4ISR
Andrew Eversden WASHINGTON ― An artificial intelligence algorithm will face off against a human F-16 fighter pilot in an aerial combat simulation in late August, the U.S. Defense Advanced Research Projects Agency announced Aug. 7. The simulation — the third and final competition in DARPA's AlphaDogfight Trials — will take place Aug. 20. The event will be virtual due to the ongoing coronavirus pandemic. The AlphaDogfight Trials was created to demonstrate advanced AI systems' ability in air warfare. Eight teams were selected last year to participate in the final competition that runs from Aug. 18-20. The competition is also part of DARPA's Air Combat Evolution, or ACE, program, which was started in 2019, and seeks to automate air-to-air combat as well as improve human trust in AI systems to bolster human-machine teaming. “We weren't able to host the finals at AFWERX in Las Vegas as we'd originally planned with fighter pilots from the Air Force Weapons School at nearby Nellis Air Force Base,” Col. Dan Javorsek, program manager in DARPA's Strategic Technology Office, said in a statement. “We are still excited to see how the AI algorithms perform against each other as well as a Weapons School-trained human and hope that fighter pilots from across the Air Force, Navy, and Marine Corps, as well as military leaders and members of the AI tech community will register and watch online. It's been amazing to see how far the teams have advanced AI for autonomous dogfighting in less than a year.” The eight teams are Aurora Flight Sciences, EpiSys Science, Georgia Tech Research Institute, Heron Systems, Lockheed Martin, Perspecta Labs, PhysicsAI and SoarTech. On the first day of the competition, the teams will fly their respective algorithms against five AI systems developed by the Johns Hopkins Applied Physics Lab. Teams will face off against each other in a round-robin tournament on the second day, with the third day featuring the top four teams competing in a single-elimination tournament for the championship. The winner will then fly against a human pilot. “Regardless of whether the human or machine wins the final dogfight, the AlphaDogfight Trials is all about increasing trust in AI,” Javorsek said. “If the champion AI earns the respect of an F-16 pilot, we'll have come one step closer to achieving effective human-machine teaming in air combat, which is the goal of the ACE program.” https://www.c4isrnet.com/battlefield-tech/it-networks/2020/08/07/a-human-f-16-pilot-will-fight-against-ai-in-an-upcoming-contest/