20 avril 2023 | International, C4ISR

US Space Command seeks maneuverable, refuelable satellites by 2030

The command is working with the Space Force to demonstrate a satellite servicing capability by 2026.

https://www.c4isrnet.com/battlefield-tech/space/2023/04/20/us-space-command-seeks-maneuverable-refuelable-satellites-by-2030/

Sur le même sujet

  • Lockheed Martin And Fincantieri Marinette Marine Awarded Contract To Build Littoral Combat Ship 31

    22 janvier 2019 | International, Naval

    Lockheed Martin And Fincantieri Marinette Marine Awarded Contract To Build Littoral Combat Ship 31

    WASHINGTON, D.C., Jan. 21, 2019 – The U.S. Navy awarded the Lockheed Martin (NYSE: LMT) and Fincantieri Marinette Marine (FMM) team a fixed-price-incentive-fee contract to build an additional Littoral Combat Ship (LCS). LCS 31 will be built in Marinette, Wisconsin, at FMM, the Midwest's only naval shipyard, and is the 16th Freedom-variant LCS ordered by the Navy to date. The team will leverage capital investment and improvement in the shipyard and efficiencies created with serial production to maintain high quality at an affordable cost. "We are excited to continue our partnership with the Navy and FMM to build and deliver capable ships to the fleet,” said Joe DePietro, vice president and general manager, Lockheed Martin Small Combatants and Ship Systems. "With the Freedom-variant in serial production, we continue to enhance efficiency and incorporate capability while maintaining ship and program affordability." Since the LCS program's inception, Freedom-variant LCS production has injected hundreds of millions of dollars into local economies throughout the Midwest. The program supports thousands of direct and indirect jobs throughout the United States, including more than 7,500 in Michigan and Wisconsin. The Lockheed Martin and FMM team is in full-rate production of the Freedom-variant and has delivered seven ships to the U.S. Navy to date. There are seven ships in various stages of construction at FMM. Lockheed Martin's Freedom-variant LCS is highly maneuverable, lethal and adaptable. Originally designed to support focused missions such as mine warfare, anti-submarine warfare and surface warfare, the team continues to evolve capabilities based on rigorous Navy operational testing, sailor feedback and multiple successful fleet deployments. The Freedom-variant LCS integrates new technology and capability to affordably support current and future mission capability from deep water to the littorals. For additional information, visit: www.lockheedmartin.com/lcs. https://news.lockheedmartin.com/2019-01-21-Lockheed-Martin-and-Fincantieri-Marinette-Marine-Awarded-Contract-to-Build-Littoral-Combat-Ship-31

  • Le Royaume-Uni, premier budget de défense en Europe ? Vrai ou Faux

    23 novembre 2018 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Le Royaume-Uni, premier budget de défense en Europe ? Vrai ou Faux

    (B2) Le Royaume-Uni qui est depuis de nombreuses années le pays dépensant le plus pour sa défense en Europe serait-il en passe de perdre sa première place... La réponse est : oui si on se fie aux derniers Une question très symbolique mais aussi très politique. Toute l'argumentation britannique en effet, notamment lors du Brexit, a été de donner le premier rôle en matière de sécurité européenne au Royaume-Uni... Avec un argument sonnant et trébuchant : le budget britannique de défense est le premier de la classe européenne. Un propos qui n'est plus exact. Au fil du taux de changes En fait, tout dépend du taux de change Livre Sterling/Euro. Ainsi avec un taux de 1,15 (comme la semaine dernière), le Royaume-Uni demeure à la première place dans le classement européen des budgets de défense, que l'on prenne les budgets prévus pour 2018/20 19 (37,8 milliards £) ou pour 2019/2020 (38,8 milliards £). A un taux de 1,12 — comme au début de cette semaine avec la chute de la livre et les errements de la politique locale sur le Brexit —, le budget britannique passe derrière le budget allemand. L'Allemagne devrait en effet sacrément augmenter son budget défense pour 2019 (fruits de la croissance oblige) et passer à 43,2 milliards d'euros, selon la dernière mouture du projet de loi de finances votée par le Bundestag (1). Si le taux de change remonte, le budget britannique repassera devant. Mais ce temps de premier de la classe est compté. Un rattrapage progressif Quel que soit le taux de change ou les évolutions annuelles, il existe en effet une tendance de fond. L'Allemagne est en passer d'effectuer un rattrapage, au moins en termes budgétaires, de son effort de défense. Le budget allemand est déjà passé à la seconde place, reléguant la France à la troisième place (35,8 milliards pour 2019). En 2020 ou 2021, soit dans un faible laps de temps à l'échelon stratégique — le budget allemand devrait passer à la première place, reléguant le Royaume-Uni à la seconde place... Ce pour certaines années. Une évolution stratégique à très court terme Au niveau de la croissance, et de la bonne santé budgétaire allemande, et des engagements de ses responsables politiques, on peut prévoir que la progression du budget allemand va perdurer. C'est un changement stratégique notable... au moins en termes financiers, de capacités d'équipements, d'industries ou de recherche (2). Au jour du Brexit, le 29 mars, même si les deux évènements ne sont pas liés, ce sera pour le Royaume-Uni une certaine ‘claque' à ce qui est (à juste titre) une fierté nationale. (Nicolas Gros-Verheyde) La période budgétaire britannique très spécifique, court d'avril à mars, contrairement aux périodes budgétaires annuelles en cours sur le continent. Ce qui complique les classements. Pour pouvoir comparer équitablement les deux budgets, nous avons opéré une petite règle de trois, avec une péréquation lissant le budget britannique sur une période annuelle. Ce qui donne 38,55 milliards £ pour 2019. L'efficacité des armées obéit à d'autres données que celles de la mathématique. Et les contraintes historiques et constitutionnelles allemandes feront toujours que l'armée ne sera pas le premier instrument politique de l'Allemagne, à la différence de qui se passe en France et en Grande-Bretagne. Les armées françaises et britanniques, resteront donc en termes de dynamique opérationnelle et expéditionnaires toujours en tête. Nicolas Gros-Verheyde https://www.bruxelles2.eu/2018/11/23/le-royaume-uni-champion-des-budgets-de-defense-en-europe/

  • Plans for a new base closing round may be running out of time: Report

    16 août 2019 | International, Aérospatial

    Plans for a new base closing round may be running out of time: Report

    By: Leo Shane III The next few months could decide whether the Defense Department gets another base closing round in the next decade, according to a new analysis from a conservative think tankwarning military officials not to dismiss the potential looming impact on budgets and readiness. Officials from the Heritage Foundation, whose policy priorities have helped influence President Donald Trump's administration, have in the past supported a new base closing round to cut back on excess military infrastructure and more efficiently spend annual defense funding. In the analysis released this week, author Frederico Bartels — policy analyst for defense budgeting at the foundation — said a Pentagon report on the issue being compiled now represents “the best chance for the Department of Defense to make the case for a new round of BRAC” in years, and perhaps the last realistic chance to advance the idea for the near future. “I think it's the last chance of the Trump administration to make an argument for this,” he said in an interview with Military Times. “Even if he gets re-elected next year, I think it will be hard to go back and make the case if they're unsuccessful this time.” The military convened six base Realignment and Closure (BRAC) Commissions between 1988 and 2005, shutting down dozens of military installations and turning over that land to state and local municipalities. The process has always been fraught with political turmoil, as lawmakers protest any loss of jobs, military personnel and resulting economic benefits in their districts. But the 2005 BRAC round was particularly controversial, as defense officials consolidated numerous service locations into joint bases and massively rearranged force structure in an attempt to modernize the military. As a result, cost saving projections from that process were significantly below past rounds, and members of Congress have strongly opposed any attempts at another round since then. In the fiscal 2019 national defense authorization act, lawmakers did include language for a new military infrastructure capacity report — due next February — where defense officials can make the case for the need for additional closures. Similar Pentagon reports in the last few years have shown excess capacity of between 19 and 22 percent. Bartels said Pentagon leaders have repeatedly supported the idea of another round in recent years, but have done a poor job selling lawmakers on the idea. “The department needs to make the case for a new round of BRAC based on two key tenets: potential savings and the National Defense Strategy,” he wrote. “A new BRAC round could save $2 billion by reducing unneeded infrastructure. Additionally, a new round of BRAC would permit the department to assess its infrastructure against the threats outlined by the National Defense Strategy, providing a holistic look at all of the infrastructure.” He warns that naming specific locations will only exacerbate political tensions on the issue, and said defense officials also need to publicly acknowledge problems with the 2005 base realignment round to win back congressional support. And Bartels argues that the Trump administration must do more to push the issue. Defense officials requested a base closing round as part of their annual budget for six consecutive years before the Trump White House dropped the idea in their fiscal 2019 and 2020 budget plans. If officials fail to request one next spring, or if the planned infrastructure report is delayed by several months, the department risks pushing the idea back at minimum an entire extra budget cycle and likely several more years down the road. Even if approved, the new BRAC round is likely to take several years of research and debate before any recommendations are made. “I think there is still support for this in Congress,” Bartels said. “I think there are enough people that are about good stewardship of government funds that this can move ahead, if (defense officials) make the right argument. At least, I hope those lawmakers still exist.” The full analysis is available on the Heritage Foundation's website. https://www.militarytimes.com/news/pentagon-congress/2019/08/15/plans-for-a-new-base-closing-round-may-be-running-out-of-time-report/

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