{"id":8687,"date":"2019-04-03T14:01:41","date_gmt":"2019-04-03T12:01:41","guid":{"rendered":"https:\/\/staging.ggba.swiss\/la-spin-off-de-lepfl-astrocast-lance-un-nanosatellite\/"},"modified":"2023-07-04T13:43:13","modified_gmt":"2023-07-04T11:43:13","slug":"la-spin-off-de-lepfl-astrocast-lance-un-nanosatellite","status":"publish","type":"post","link":"https:\/\/staging.ggba.swiss\/fr\/la-spin-off-de-lepfl-astrocast-lance-un-nanosatellite\/","title":{"rendered":"La spin-off de l\u2019EPFL Astrocast lance un nanosatellite"},"content":{"rendered":"

Bas\u00e9e \u00e0 l\u2019Innovation Park de l\u2019EPFL, Astrocast met en orbite un deuxi\u00e8me nanosatellite qui permettra de tester des technologies de propulsion propres.<\/strong><\/h4>\n

Le deuxi\u00e8me nanosatellite de l\u2019entreprise vaudoise Astrocast<\/a> a d\u00e9coll\u00e9 depuis le centre spatial de Satish Dhawan, sur la c\u00f4te orientale de l’Inde. Le petit boitier, pesant 3,8 kg, \u00e9tait embarqu\u00e9 sur un lanceur Polar Satellite Launch Vehicle (PSLV) de l\u2019Organisation de la recherche spatiale indienne (ISRO) aux c\u00f4t\u00e9s de 27 autres satellites miniaturis\u00e9s d\u2019entreprises am\u00e9ricaines, lituaniennes et espagnoles.<\/p>\n

\u00ab\u00a0Ce deuxi\u00e8me appareil de d\u00e9monstration nous permet d\u2019offrir davantage d\u2019opportunit\u00e9s de tests aux nombreux clients int\u00e9ress\u00e9s par nos services de communication IoT\u00bb, indique Fabien Jordan cofondateur et CEO d\u2019Astrocast. La spin-off de l\u2019EPFL<\/a> a en ligne de mire la cr\u00e9ation d\u2019un r\u00e9seau satellitaire bon march\u00e9 qui connectera les zones oubli\u00e9es par les\u00a0r\u00e9seaux cellulaires actuels \u2013 les pays \u00e9mergents et les territoires maritimes, par exemple \u2013 soit \u00e0 peu pr\u00e8s 90% de la surface du globe.<\/p>\n

Des technologies de propulsion propres <\/strong><\/h4>\n

\u00ab\u00a0Il est important que les entreprises pensent \u00e0 l\u2019ensemble du cycle de vie de leurs nanosatellites. En tant que soci\u00e9t\u00e9 suisse, nous voulons montrer l’exemple et faire tout ce qui est en notre pouvoir pour maintenir l’espace propre\u00a0\u00bb, indique Fabien Jordan. Depuis son centre de commande de l\u2019EPFL Innovation Park<\/a>, connect\u00e9 \u00e0 des stations situ\u00e9es \u00e0 Lucerne et sur l’archipel norv\u00e9gien Svalbard, Astrocast pilotera cet engin et testera ainsi diff\u00e9rentes man\u0153uvres dont la pr\u00e9vention des collisions et la s\u00e9paration des satellites en vue de leur positionnement \u00e0 des distances appropri\u00e9es sur une\u00a0orbite commune.<\/p>\n

Cette mission se concentre particuli\u00e8rement sur un ensemble de technologies de propulsion de pointe, compl\u00e8tement unique. Astrocast pourra d\u00e9sorbiter ce nanosatellite en vue de sa d\u00e9sint\u00e9gration dans l\u2019atmosph\u00e8re lorsqu\u2019il atteindra la fin de sa vie, dans quelques ann\u00e9es. \u00a0Aussi, elle pourra aussi le contr\u00f4ler s\u2019il croise des obstacles. Le but est de d\u00e9ployer une constellation exemplaire en termes de gestion des d\u00e9bris et de minimisation des risques de collision.<\/p>\n","protected":false},"excerpt":{"rendered":"

Bas\u00e9e \u00e0 l\u2019Innovation Park de l\u2019EPFL, Astrocast met en orbite un deuxi\u00e8me nanosatellite qui permettra de tester des technologies de propulsion propres. Le deuxi\u00e8me nanosatellite de l\u2019entreprise vaudoise Astrocast a d\u00e9coll\u00e9 depuis le centre spatial de Satish Dhawan, sur la c\u00f4te orientale de l’Inde. Le petit boitier, pesant 3,8 kg, \u00e9tait embarqu\u00e9 sur un lanceur […]<\/p>\n","protected":false},"author":3,"featured_media":8688,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"mc4wp_mailchimp_campaign":[]},"categories":[845,842],"tags":[1079,1081],"acf":[],"yoast_head":"\nLa spin-off de l\u2019EPFL Astrocast lance un nanosatellite - Greater Geneva Bern area<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La spin-off de l\u2019EPFL Astrocast lance un nanosatellite - Greater Geneva Bern area\" \/>\n<meta property=\"og:description\" content=\"Bas\u00e9e \u00e0 l\u2019Innovation Park de l\u2019EPFL, Astrocast met en orbite un deuxi\u00e8me nanosatellite qui permettra de tester des technologies de propulsion propres. Le deuxi\u00e8me nanosatellite de l\u2019entreprise vaudoise Astrocast a d\u00e9coll\u00e9 depuis le centre spatial de Satish Dhawan, sur la c\u00f4te orientale de l’Inde. 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