{"id":4853,"date":"2025-11-12T11:39:41","date_gmt":"2025-11-12T10:39:41","guid":{"rendered":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/?p=4853"},"modified":"2025-11-12T11:44:16","modified_gmt":"2025-11-12T10:44:16","slug":"le-premier-decollage-a-partir-dun-bateau","status":"publish","type":"post","link":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/le-premier-decollage-a-partir-dun-bateau\/","title":{"rendered":"LE PREMIER DECOLLAGE A PARTIR D&rsquo;UN BATEAU"},"content":{"rendered":"\n<p>Le 14 novembre 1910 eut lieu le premier d\u00e9collage \u00e0 partir d&rsquo;un bateau. Il fut l&rsquo;oeuvre de l&rsquo;Am\u00e9ricain Eugene ELY, qui s&rsquo;\u00e9lan\u00e7a \u00e0 15 heures 16&nbsp;minutes d&rsquo;une plateforme longue de 25,30&nbsp;m\u00e8tres et large de 7,30&nbsp;m\u00e8tres \u00e9rig\u00e9e \u00e0 l&rsquo;avant du croiseur l\u00e9ger USS Birmingham, mouill\u00e9 devant Norfolk en Virginie. Avant le d\u00e9part, la roue avant de l&rsquo;avion se trouve \u00e0 seulement 11&nbsp;m\u00e8tres du bord extr\u00eame de la plateforme. Arriv\u00e9 au bout de la rampe, l&rsquo;avion perd de l&rsquo;altitude et les roues, les flotteurs et l&rsquo;extr\u00e9mit\u00e9 des pales d&rsquo;h\u00e9lice touchent l&rsquo;eau. L&rsquo;h\u00e9lice endommag\u00e9e provoque des vibrations, mais Ely conserve le contr\u00f4le de l&rsquo;appareil. Il se dirige prudemment vers la terre ferme la plus proche et atterrit sain et sauf sur une plage.<\/p>\n\n\n\n<p>Deux mois plus tard, le 19 janvier 1911, Ely r\u00e9alisa le premier appontage en posant son avion, un Curtis mod\u00e8le D IV de l&rsquo;arm\u00e9e, sur le USS Pennsylvaniale, dans la baie de San Francisco, en employant pour la premi\u00e8re fois la crosse d&rsquo;appontage invent\u00e9e par Hugh Robinson. <\/p>\n\n\n\n<p>Ely continua de faire des vols de d\u00e9monstration. Le 19 octobre 1911, en pleine d\u00e9monstration \u00e0 Macon, en G\u00e9orgie, son avion s&rsquo;\u00e9crasa, et Ely fut tu\u00e9. \u00c0 titre posthume, on lui remit en 1933 la <em>Distinguished Flying Cross<\/em> pour services rendus envers l&rsquo;aviation maritime.<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"856\" height=\"1024\" src=\"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-content\/uploads\/Ely-no-frame-scaled-1-856x1024.jpg\" alt=\"\" class=\"wp-image-4858\" style=\"width:507px;height:auto\" srcset=\"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-content\/uploads\/Ely-no-frame-scaled-1-856x1024.jpg 856w, https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-content\/uploads\/Ely-no-frame-scaled-1-251x300.jpg 251w, https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-content\/uploads\/Ely-no-frame-scaled-1-768x919.jpg 768w, https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-content\/uploads\/Ely-no-frame-scaled-1-1284x1536.jpg 1284w, https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-content\/uploads\/Ely-no-frame-scaled-1-1712x2048.jpg 1712w\" sizes=\"(max-width: 856px) 100vw, 856px\" \/><\/figure><\/div>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le 14 novembre 1910 eut lieu le premier d\u00e9collage \u00e0 partir d&rsquo;un bateau. Il fut l&rsquo;oeuvre de l&rsquo;Am\u00e9ricain Eugene ELY, qui s&rsquo;\u00e9lan\u00e7a \u00e0 15 heures 16&nbsp;minutes&#8230;<\/p>\n","protected":false},"author":21,"featured_media":4855,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[111],"tags":[],"class_list":["post-4853","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"_links":{"self":[{"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/posts\/4853"}],"collection":[{"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/comments?post=4853"}],"version-history":[{"count":4,"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/posts\/4853\/revisions"}],"predecessor-version":[{"id":4860,"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/posts\/4853\/revisions\/4860"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/media\/4855"}],"wp:attachment":[{"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/media?parent=4853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/categories?post=4853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.ac-nancy-metz.fr\/ciras\/wp-json\/wp\/v2\/tags?post=4853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}