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SpaceX se termine l'année avec le lancement de son premier satellite militaire américain

SpaceX d'Elon Musk a décidé de terminer l'année avec le lancement de sa première mission de sécurité nationale américaine à ce jour. L'agence spatiale privée a lancé avec succès le premier satellite GPS (Global Positioning System) III de l'US Air Force, surnommé Vespucci, marquant le dernier lancement de satellite de l'année, a annoncé TechCrunch.

SpaceX a remporté le contrat NSS avec Air Force en 2016 et devrait lancer quatre autres missions GPS III sur Falcon 9. Les satellites GPS de nouvelle génération offriront une précision trois fois supérieure aux systèmes actuels et seront huit fois plus efficaces en matière d'anti-brouillage.

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