Entre le 4 juin 1783 et le 21 novembre de la m\u00eame ann\u00e9e, entre Annonay et Paris, l\u2019\u00eatre humain a r\u00e9ussi l\u2019un de ses r\u00eaves : voler dans les airs. En 2023 on f\u00eatera les 240 ans du premier vol humain. Depuis les montgolfi\u00e8res, puis les ballons \u00e0 gaz sont n\u00e9s les dirigeables, les avions, les h\u00e9licopt\u00e8res, les planeurs, les Ulm et tous les engins qui volent. Et au-del\u00e0, les fus\u00e9es, les vaisseaux spatiaux. Le 21 novembre 1783, Pil\u00e2tre de Rozier et le Marquis d\u2019Arlandes sont mont\u00e9s \u00e0 mille m\u00e8tres, d\u00e9passant le sommet des cath\u00e9drales, ont vol\u00e9 plus de vingt minutes et ont parcouru plus de 25 km. Et m\u00eame si les montgolfi\u00e8res ont disparu de la r\u00e9volution fran\u00e7aise aux ann\u00e9es 1960 o\u00f9 ce sont les am\u00e9ricains qui ont r\u00e9invent\u00e9 le ballon \u00e0 air chaud, au 3\u00e8 mill\u00e9naire et au 21 si\u00e8cle, on continue \u00e0 voler dans les airs, \u00e0 la vitesse du vent dans la direction du vent. Et pour changer de direction, on change d\u2019altitude.<\/p>\n\n\n\n
Between June 4, 1783 and November 21 of the same year, between Annonay and Paris, the human being succeeded in one of his dreams: flying in the air. In 2023 we will celebrate 240 years of the first human flight. Since the hot-air balloons, then the gas balloons were born the airships, the planes, the helicopters, the gliders, the Ulm and all the machines which fly. And beyond that, rockets and spaceships. On November 21, 1783, Pil\u00e2tre de Rozier and the Marquis d’Arlandes climbed to a thousand meters, surpassing the tops of cathedrals, flew for more than twenty minutes and covered more than 25 km. And even if hot-air balloons disappeared from the French revolution to the 1960s when the Americans reinvented the hot-air balloon, in the 3rd millennium and in the 21st century, we continue to fly in the air, at the speed of the wind in the direction of the wind. And to change direction, we change altitude.<\/p>\n","protected":false},"excerpt":{"rendered":"
\ud83c\uddeb\ud83c\uddf7 Ne pas oublier le 21 novembre Entre le 4 juin 1783 et le 21 novembre de la m\u00eame ann\u00e9e, entre Annonay et Paris, l\u2019\u00eatre humain a r\u00e9ussi l\u2019un de ses r\u00eaves : voler dans les airs. En 2023 on f\u00eatera les 240 ans du premier vol humain. Depuis les montgolfi\u00e8res, puis les ballons \u00e0 […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2112","post","type-post","status-publish","format-standard","hentry","category-non-classifiee"],"_links":{"self":[{"href":"https:\/\/www.pilatre-de-rozier.com\/pbp\/wp-json\/wp\/v2\/posts\/2112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pilatre-de-rozier.com\/pbp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pilatre-de-rozier.com\/pbp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pilatre-de-rozier.com\/pbp\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pilatre-de-rozier.com\/pbp\/wp-json\/wp\/v2\/comments?post=2112"}],"version-history":[{"count":2,"href":"https:\/\/www.pilatre-de-rozier.com\/pbp\/wp-json\/wp\/v2\/posts\/2112\/revisions"}],"predecessor-version":[{"id":2609,"href":"https:\/\/www.pilatre-de-rozier.com\/pbp\/wp-json\/wp\/v2\/posts\/2112\/revisions\/2609"}],"wp:attachment":[{"href":"https:\/\/www.pilatre-de-rozier.com\/pbp\/wp-json\/wp\/v2\/media?parent=2112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pilatre-de-rozier.com\/pbp\/wp-json\/wp\/v2\/categories?post=2112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pilatre-de-rozier.com\/pbp\/wp-json\/wp\/v2\/tags?post=2112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}