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May 20, 2021 | International, Aerospace

ULA place sur orbite le satellite de défense anti-missile Sbirs-Geo 5

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

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    February 21, 2024 | International, Aerospace, Security

    Canada set to help bankroll massive ammunition shipments to Ukraine: sources | CBC News

    Canada has signalled it’s prepared to get behind a Czech Republic initiative to ship tens of thousands of artillery shells from different countries to Ukraine on an urgent basis.

  • General Dynamics Mission Systems Continues to Provide U.S. Army with Shelters for Austere Environments

    October 11, 2019 | International, Land

    General Dynamics Mission Systems Continues to Provide U.S. Army with Shelters for Austere Environments

    October 9, 2019 - Fairfax, VA. – The U.S. Army has selected General Dynamics Mission Systems to provide current generation Army Standard Family (ASF) Shelters, one-side and two-side expandable, and Modified Extendable Rigid Wall Shelters (MERWS) via a firm-fixed price contract valued at $66 million. The estimated completion date of the contract is June 24, 2024. The shelters will be used worldwide by the Army to support applications such as command posts, kitchens, maintenance shops and medical facilities. Their lightweight design and rugged durability enable them to operate in the most extreme environments. The addition of the MERWS requirements will provide greater shelter capacity for deployable conference and communication centers. In anticipation of the Army's growing requirements, General Dynamics is designing the modernized Army Standard Tactical Shelter (ASTS) to be quickly deployed on the ground or on the Army's Family of Medium Tactical Vehicles, enabling rapid deployment and increased mobility. Currently under development, these next generation of ASF shelters will cost significantly less than the current ASF shelters and increase many operating features such as nine-high stacking versus six-high which enables greater transportability. They will have a larger interior operating space and will be lighter than the currently used M1087 Expansible Van, reducing fuel and maintenance costs for the vehicles transporting them. “For over forty years we have provided cost-efficient, durable shelters to meet the changing needs of the Army,” said Jared Strait, a Director of General Dynamics Mission Systems. “The new Army Standard Tactical Shelter – Expandable will provide the Army with the essential flexibility and mobility they need to quickly transport, deploy, and move shelters to support their missions.” General Dynamics Mission Systems is a business unit of General Dynamics (NYSE: GD). For more information about General Dynamics Mission Systems, please visit gdmissionsystems.com and follow us on Twitter @GDMS. View source version on General Dynamics Mission Systems: https://gdmissionsystems.com/en/articles/2019/10/09/general-dynamics-provides-army-shelters-for-austere-environments

  • Lockheed Martin wins FFG(X) combat systems integration contract

    July 22, 2019 | International, Naval

    Lockheed Martin wins FFG(X) combat systems integration contract

    Lockheed Martin has received a contract from the US Navy to serve as the combat system ship integration and test agent for the future Guided Missile Frigate (FFG(X)) ship programme. Valued at up to $125m, the contract will involve the overall integration of the combat system elements into the frigate ship design. Under the contract, Lockheed Martin will also complete waterfront testing to validate the installation. Scope includes integration engineering support, test planning, waterfront ship integration and testing, post-delivery engineering support. Lockheed Martin Surface Navy Integration Systems programme director Chris Minster said: “The US Navy will experience substantial efficiency by utilising the existing processes, tools, and experience of the Lockheed Martin ship integration and test team. “While minimising ship impact and cost, our ship integration and test team will enable the successful integration of the combat system elements into the future frigate ship design.” The company is counting on its ship integration and test experience including Aegis Ticonderoga class guided missile cruisers and Arleigh Burke-class guided-missile destroyers to successfully deliver the contract. Majority of the work will be performed at the selected FFG(X) shipbuilder location. The company will also deliver engineering services for ship integration. Lockheed Martin will also deliver around 30% of work at its Rotary and Mission Systems plant in Moorestown, New Jersey. The ten-year contract includes one base year of performance and nine option years. The contract work is expected to be completed in June 2025. Last month, the navy issued a request for proposals (RfP) for the detail design and construction (DD&C) contract of the next-generation FFG(X) ships. Vessels will be deployed to conduct air warfare, anti-submarine missions, surface and electronic warfare, as well as information operations. https://www.naval-technology.com/news/lockheed-martin-wins-ffgx-combat-systems-integration-contract/

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