{"id":3965,"date":"2023-04-13T14:19:46","date_gmt":"2023-04-13T12:19:46","guid":{"rendered":"https:\/\/www.planete-sciences.org\/national\/?p=3965"},"modified":"2025-03-11T12:07:57","modified_gmt":"2025-03-11T11:07:57","slug":"un-ballon-pour-lecole","status":"publish","type":"post","link":"https:\/\/www.planete-sciences.org\/national\/2023\/04\/13\/un-ballon-pour-lecole\/","title":{"rendered":"Un Ballon pour l\u2019Ecole"},"content":{"rendered":"<p>Le principe du projet est assez simple, une \u00e9cole souhaitant r\u00e9aliser un projet UBPE est s\u00e9lectionn\u00e9e suite \u00e0 l\u2019appel \u00e0 projets lanc\u00e9 par l\u2019association nationale de <a href=\"https:\/\/www.planete-sciences.org\/espace\/Ballon-stratospherique\/Un-ballon-pour-l-ecole\">Plan\u00e8te Sciences<\/a> elle prend contact avec notre correspondant r\u00e9gional qui sera l\u00e0 pour toutes les \u00e9tapes importantes du suivi de projet.\u00a0 Plan\u00e8te Sciences Hauts-de-France accompagne le professeur encadrant de l\u2019\u00e9tablissement scolaire dans cette d\u00e9marche et surtout sur lors du l\u00e2cher.<\/p>\n<p>Le 15 mars dernier, dans les Hauts de France, la formation s\u2019est cl\u00f4tur\u00e9e par un l\u00e2cher dans le ciel de Denain (59), toute l\u2019\u00e9quipe ainsi que les b\u00e9n\u00e9voles de l\u2019association se sont r\u00e9unis pour ce moment important de la formation soit une vingtaine de participants. A bord de nacelle avaient \u00e9t\u00e9 install\u00e9s\u00a0: \u00a0un \u00e9metteur Kikiwi, un GPS, des capteurs de pression, de temp\u00e9rature, de luminosit\u00e9 et d\u2019humidit\u00e9 et une cam\u00e9ra.<\/p>\n<p>Le ballon a d\u00e9coll\u00e9 \u00e0 14h18, a pu atteindre la stratosph\u00e8re \u00e0 plus de 30\u00a0000 m d\u2019altitude avant qu\u2019il n\u2019explose et ne r\u00e9atterrisse en douceur gr\u00e2ce \u00e0 son parachute \u00e0 16h48 dans un champ au Nord de Verdun (55) du cot\u00e9 de Juvigny-sur-Loison (55). Les calculs avaient estim\u00e9 un atterrissage \u00e0 20 km du point de chute\u00a0! Les calculs \u00e9taient donc, presque, bons\u00a0!<em>\u00a0<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le principe du projet est assez simple, une \u00e9cole souhaitant  [&#8230;]<\/p>\n","protected":false},"author":7,"featured_media":3983,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"ngg_post_thumbnail":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/posts\/3965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/comments?post=3965"}],"version-history":[{"count":1,"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/posts\/3965\/revisions"}],"predecessor-version":[{"id":3967,"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/posts\/3965\/revisions\/3967"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/media\/3983"}],"wp:attachment":[{"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/media?parent=3965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/categories?post=3965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.planete-sciences.org\/national\/wp-json\/wp\/v2\/tags?post=3965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}