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October 24, 2024 | International, Aerospace

Space Development Agency builds vendor pool for future demo missions

Through the effort, dubbed HALO, the agency will run rapid on-orbit demonstrations aimed at reducing risk for future operational missions.

https://www.defensenews.com/space/2024/10/24/space-development-agency-builds-vendor-pool-for-future-demo-missions/

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  • Pour monter en cadence, le secteur français de la Défense a besoin de visibilité

    May 20, 2022 | International, Aerospace, Naval, Land, C4ISR, Security

    Pour monter en cadence, le secteur français de la Défense a besoin de visibilité

    DÉFENSE Pour monter en cadence, le secteur français de la Défense a besoin de visibilité La France a admis, le 22 avril dernier, qu'elle livrait 6 à 12 canons Caesar à l'Ukraine. Ces pièces seront, en effet, prélevées sur les 76 Caesar en service dans l'armée de Terre, qui prévoit d'en avoir 109 dans dix ans (neufs ou modernisés). Le secteur français de la Défense, s'il n'y a pas de hausse de production liée à la guerre pour le moment, s'inquiète sur la contrainte qui pèse sur son industrie. Pour le PDG de MBDA, Eric Béranger, « L'industrie s'adaptera en fonction de ce qu'on lui demandera » et les délais de mobilisation de l'outil industriel « dépendront des moyens qu'on y met ». Les industriels pourront certainement monter en cadence, mais ils auront besoin de prévisibilité, prévient le GICAT (le Groupement des industries de l'armement terrestre). Depuis la parution d'un rapport parlementaire en février 2022, la France prévoit de consentir un effort financier considérable, de plusieurs milliards d'euros, qui s'ajouteraient à la Loi de Programmation Militaire 2019-2025. « Nous percevons une volonté d'investir dans la Défense et c'est une énorme opportunité de renforcer la souveraineté de l'Europe », se félicite Eric Béranger, dont le groupe affiche un chiffre d'affaires en hausse de 16% en 2021 et un carnet de commandes de 17,8 Md€. A condition que ces crédits profitent à des industriels européens. Le Monde du 20 mai

  • The Space Force wants to manage acquisitions by portfolio

    August 5, 2021 | International, Aerospace

    The Space Force wants to manage acquisitions by portfolio

    Changing the service's budget practices could enable more flexibility to shift funding among programs.

  • Missile Defense Agency picks 2 vendors for hypersonic weapon tracking sensor prototypes

    January 26, 2021 | International, Aerospace

    Missile Defense Agency picks 2 vendors for hypersonic weapon tracking sensor prototypes

    Nathan Strout WASHINGTON — The Missile Defense Agency selected two companies to build prototype sensors capable of tracking hypersonic weapons from space. L3Harris and Northrop Grumman will create the prototypes for the agency's Hypersonic and Ballistic Tracking Space Sensor. L3Harris won a $122 million award Jan. 14, while Northrop Grumman received a $155 million award Jan. 22. In tandem with the Space Development Agency's tracking layer, the HBTSS constellation is the Pentagon's answer to hypersonic weapons, which are too dim to effectively track with current sensors in geostationary orbit and can potentially avoid terrestrial sensors. The constellation will be closer to the planet's surface in low Earth orbit, allowing sensors to more easily see the dimmer threat. However, being closer to the Earth's surface results in a far narrower field of view for each satellite. In order to get worldwide coverage, the Pentagon is pursuing a proliferated constellation made up of dozens of satellites. SDA's tracking layer satellites will initially pick up a threat, with each satellite tracking the weapon and then passing off custody to the next satellite as the weapon leaves its field of view. Ultimately, the threat will be passed on to the more sensitive HBTSS, which can provide targeting data. “The combination of high speed, maneuverability and relatively low altitude of some of the emerging advanced missile threats makes them challenging targets for our current missile defense systems,” the agency said in a statement. “HBTSS is needed, since we cannot populate the Earth and the oceans with terrestrial radars to meet this need. The ‘birth-to-death' tracking that HBTSS can provide when integrated with terrestrial sensors will make it possible to maintain custody of missile threats from launch through intercept regardless of location.” Four companies were in the running to build the new HBTSS prototypes, but MDA stated on Jan. 22 that L3Harris and Northrop Grumman will be the two moving forward into the on-orbit prototype demonstration. The other transaction authority contracts covers the prototypes through launch and early on-orbit testing. According to MDA, the prototypes should “demonstrate the sensitivity and fire-control quality of service necessary to support both the emerging hypersonic threat kill chain and dim upper-stage ballistic missiles.” https://www.c4isrnet.com/battlefield-tech/space/2021/01/25/missile-defense-agency-picks-two-vendors-for-hypersonic-weapon-tracking-sensor-prototypes

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