{"id":708,"date":"2015-03-14T17:49:09","date_gmt":"2015-03-14T16:49:09","guid":{"rendered":"http:\/\/voyager3.com\/?page_id=708"},"modified":"2015-12-20T17:11:29","modified_gmt":"2015-12-20T16:11:29","slug":"fusees-a-eau","status":"publish","type":"page","link":"https:\/\/voyager3.com\/?page_id=708","title":{"rendered":"Fus\u00e9es \u00e0 eau"},"content":{"rendered":"<p><strong><em><span style=\"font-size: x-large;\">Fus\u00e9es \u00e0 eau<\/span><\/em><\/strong><\/p>\n<p style=\"text-align: left;\"><span style=\"color: #000080;\"><a href=\"https:\/\/i0.wp.com\/voyager3.com\/wp-content\/uploads\/2015\/03\/fusees.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"711\" data-permalink=\"https:\/\/voyager3.com\/?attachment_id=711\" data-orig-file=\"https:\/\/i0.wp.com\/voyager3.com\/wp-content\/uploads\/2015\/03\/fusees.jpg?fit=274%2C243&amp;ssl=1\" data-orig-size=\"274,243\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"fusees\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/voyager3.com\/wp-content\/uploads\/2015\/03\/fusees.jpg?fit=274%2C243&amp;ssl=1\" class=\" wp-image-711 alignright\" src=\"https:\/\/i0.wp.com\/voyager3.com\/wp-content\/uploads\/2015\/03\/fusees.jpg?resize=357%2C317&#038;ssl=1\" alt=\"fusees\" width=\"357\" height=\"317\" \/><\/a>Une activit\u00e9 qui passionne petits et grands : la construction et le lancement de fus\u00e9es \u00e0 eau.<\/span><\/p>\n<p><span style=\"color: #000080;\">Pour d\u00e9buter, c&rsquo;est tout simple : une bouteille plastique, une pompe \u00e0 v\u00e9lo et un peu d&rsquo;eau, vous voil\u00e0 pr\u00eat \u00e0 lancer votre premi\u00e8re fus\u00e9e.<\/span><br \/>\n<span style=\"color: #000080;\"> Mais nous avons souhait\u00e9 aller plus loin, c&rsquo;est pourquoi nous nous y interressons de pr\u00e8s. Tests sur diff\u00e9rentes bouteilles, am\u00e9lioration des performances de vol par l&rsquo;\u00e9tude d&rsquo;ailerons, installation d&rsquo;un parachute, mise au point d&rsquo;un pas de tir, optimisation du rapport air\/eau dans la bouteille, de la pression, tout cela nous permet d\u00e9j\u00e0 de lancer des fus\u00e9es \u00e0 une centaine de m\u00e8tres de hauteur !<\/span><\/p>\n<p><span style=\"color: #000080;\">Nous vous proposons un petit <\/span><a href=\"https:\/\/voyager3.com\/?page_id=1483\">utilitaire <\/a><span style=\"color: #000080;\">permettant de simuler le vol d&rsquo;une fus\u00e9e \u00e0 eau par le calcul de diff\u00e9rents param\u00e8tres.<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fus\u00e9es \u00e0 eau Une activit\u00e9 qui passionne petits et grands : la construction et le lancement de fus\u00e9es \u00e0 eau. Pour d\u00e9buter, c&rsquo;est tout simple : une bouteille plastique, une pompe \u00e0 v\u00e9lo et un peu d&rsquo;eau, vous voil\u00e0 pr\u00eat \u00e0 lancer votre premi\u00e8re fus\u00e9e. Mais nous avons souhait\u00e9 aller plus loin, c&rsquo;est pourquoi nous [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":278,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"class_list":["post-708","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P6Vaq2-bq","jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/voyager3.com\/index.php?rest_route=\/wp\/v2\/pages\/708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/voyager3.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/voyager3.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/voyager3.com\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/voyager3.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=708"}],"version-history":[{"count":5,"href":"https:\/\/voyager3.com\/index.php?rest_route=\/wp\/v2\/pages\/708\/revisions"}],"predecessor-version":[{"id":1831,"href":"https:\/\/voyager3.com\/index.php?rest_route=\/wp\/v2\/pages\/708\/revisions\/1831"}],"up":[{"embeddable":true,"href":"https:\/\/voyager3.com\/index.php?rest_route=\/wp\/v2\/pages\/278"}],"wp:attachment":[{"href":"https:\/\/voyager3.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}