{"id":139954,"date":"2025-12-08T12:15:47","date_gmt":"2025-12-08T11:15:47","guid":{"rendered":"https:\/\/xometry.pro\/stories\/elara-aerospace-suborbital-rocket\/"},"modified":"2026-02-18T13:01:56","modified_gmt":"2026-02-18T12:01:56","slug":"elara-aerospace-fuseologie-suborbitale","status":"publish","type":"stories","link":"https:\/\/xometry.pro\/fr\/temoignages\/elara-aerospace-fuseologie-suborbitale\/","title":{"rendered":"Du tunnel aux \u00e9toiles : comment Elara Aerospace fait progresser la fus\u00e9ologie suborbitale en Europe"},"content":{"rendered":"<div role=\"navigation\" aria-label=\"Table des mati\u00e8res\" class=\"simpletoc wp-block-simpletoc-toc\"><h2 class=\"simpletoc-title\">Table des mati\u00e8res<\/h2>\n<ul class=\"simpletoc-list\">\n<li><a href=\"#h-de-la-terre-aux-portes-de-l-espace\">De la Terre aux portes de l\u2019espace<\/a>\n\n<\/li>\n<li><a href=\"#h-au-coeur-de-notre-systeme-de-propulsion\">Au c\u0153ur de notre syst\u00e8me de propulsion<\/a>\n\n<\/li>\n<li><a href=\"#h-du-design-a-la-fabrication-de-precision\">Du design \u00e0 la fabrication de pr\u00e9cision<\/a>\n\n<\/li>\n<li><a href=\"#h-les-prochaines-etapes\">Les prochaines \u00e9tapes<\/a>\n\n<\/li>\n<li><a href=\"#h-quarante-membres-une-mission\">Quarante membres, une mission<\/a>\n\n<\/li>\n<li><a href=\"#h-il-suffit-de-commencer\">\u00ab Il suffit de commencer \u00bb<\/a>\n<\/li><\/ul><\/div>\n\n\n<p>Nous sommes <a href=\"https:\/\/www.elara-aerospace.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Elara Aerospace<\/a> \u2014 une \u00e9quipe \u00e9tudiante bas\u00e9e \u00e0 Munich, fond\u00e9e par d\u2019anciens membres du projet <a href=\"https:\/\/tum-boring.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">TUM Boring<\/a>. Ce projet a fait la une de l\u2019actualit\u00e9 internationale en 2023 apr\u00e8s avoir remport\u00e9 la <a href=\"https:\/\/xometry.pro\/fr\/temoignages\/tum-tunnelier\/\">Not-a-Boring Competition d\u2019Elon Musk au Texas.<\/a><\/p>\n\n\n\n<p>Notre ambition est de d\u00e9montrer que les ing\u00e9nieurs europ\u00e9ens peuvent faire progresser les technologies spatiales avec autant de rapidit\u00e9 et d\u2019audace que leurs homologues am\u00e9ricains. Ce qui a commenc\u00e9 sous terre \u2014 avec le d\u00e9veloppement d\u2019une machine de tunneling \u00e0 grande vitesse \u2014 s\u2019est transform\u00e9 en un projet visant les confins de l\u2019espace.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-1-1024x683.jpg\" alt=\"\" class=\"wp-image-135021\" style=\"max-width:600px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-1-1024x683.jpg 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-1-300x200.jpg 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-1-768x512.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-1-scaled.jpg\" data-fancybox=\"gallery-139954\" data-caption=\"\u00c9quipe Elara Aerospace\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-1-scaled.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">\u00c9quipe Elara Aerospace<\/figcaption><\/figure>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-de-la-terre-aux-portes-de-l-espace\"><strong><strong>De la Terre aux portes de l\u2019espace<\/strong><\/strong><\/h2>\n\n\n<p>Apr\u00e8s notre succ\u00e8s au Texas, nous avons cherch\u00e9 un nouveau d\u00e9fi, capable de nous emmener au-del\u00e0 de la surface terrestre et vers le ciel. Notre mission est de construire une fus\u00e9e suborbitale propuls\u00e9e par un moteur methalox, capable d\u2019atteindre 100 kilom\u00e8tres \u2014 la ligne de K\u00e1rm\u00e1n, fronti\u00e8re internationalement reconnue entre l\u2019atmosph\u00e8re terrestre et l\u2019espace extra-atmosph\u00e9rique. Des \u00e9quipes \u00e9tudiantes aux \u00c9tats-Unis ont d\u00e9j\u00e0 franchi ce seuil ; nous voulons prouver que l\u2019Europe peut faire de m\u00eame, voire m\u00eame aller encore plus loin.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"791\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-2-1024x791.png\" alt=\"\" class=\"wp-image-134949\" style=\"max-width:600px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-2-1024x791.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-2-300x232.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-2-768x593.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-2-scaled.png\" data-fancybox=\"gallery-139954\" data-caption=\"Rendu du concept de fus\u00e9e suborbitale\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-2-scaled.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Rendu du concept de fus\u00e9e suborbitale<\/figcaption><\/figure>\n\n\n\n<p>Mais notre vision ne se limite pas aux records. Elara Aerospace d\u00e9veloppe actuellement une plateforme permettant \u00e0 des \u00e9tudiants du monde entier de mener leurs propres exp\u00e9riences lors de vols suborbitaux. Ils b\u00e9n\u00e9ficient ainsi d\u2019un acc\u00e8s direct \u00e0 du mat\u00e9riel spatial r\u00e9el et de la possibilit\u00e9 de transformer la th\u00e9orie en exp\u00e9rience concr\u00e8te.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-au-coeur-de-notre-systeme-de-propulsion\"><strong><strong>Au c\u0153ur de notre syst\u00e8me de propulsion<\/strong><\/strong><\/h2>\n\n\n<p>Au centre du projet se trouve une turbopompe entra\u00een\u00e9e \u00e9lectriquement \u2014 l\u2019un des syst\u00e8mes les plus complexes de l\u2019ing\u00e9nierie des lanceurs modernes. Il existe tr\u00e8s peu de composants standards capables de fournir la densit\u00e9 de puissance requise ; nous devons donc concevoir et fabriquer presque l\u2019int\u00e9gralit\u00e9 du syst\u00e8me en interne.<\/p>\n\n\n\n<p>La chambre de combustion est \u00e0 elle seule un v\u00e9ritable concentr\u00e9 d\u2019ing\u00e9nierie de pr\u00e9cision : plus de 600 millim\u00e8tres de longueur, usin\u00e9e dans un seul bloc massif.<\/p>\n\n\n\n<p>En parall\u00e8le, notre \u00e9quipe d\u00e9veloppe la structure de la fus\u00e9e, les bancs d\u2019essai, ainsi que les logiciels n\u00e9cessaires \u00e0 l\u2019int\u00e9gration de l\u2019ensemble des sous-syst\u00e8mes.<\/p>\n\n\n<div id=\"RBvBOw7lvKY-69d1bd4ce161d\" data-video-id=\"RBvBOw7lvKY\" class=\"ma-gdpr-youtube-wrapper\" style=\"width:100%;height:56.25%;padding-top:56.25%;\" data-new-window=\"\" data-yt-parameters=\"WyJtYXgtd2lkdGg9XHUyMDFjNzAwcHhcIiJd\"><picture class=\"ma-gdpr-youtube-thumbnail\"><source media=\"(min-width:640px)\" type=\"image\/webp\" srcset=\"\/\/xometry.pro\/wp-content\/uploads\/ma-gdpr-youtube-thumbnails\/RBvBOw7lvKY\/RBvBOw7lvKY_hq720.webp\"><source media=\"(min-width:640px)\" type=\"image\/jpeg\" srcset=\"\/\/xometry.pro\/wp-content\/uploads\/ma-gdpr-youtube-thumbnails\/RBvBOw7lvKY\/RBvBOw7lvKY_hq720.jpg\"><source media=\"(min-width:320px)\" type=\"image\/webp\" srcset=\"\/\/xometry.pro\/wp-content\/uploads\/ma-gdpr-youtube-thumbnails\/RBvBOw7lvKY\/RBvBOw7lvKY_sddefault.webp\"><source media=\"(min-width:320px)\" type=\"image\/jpeg\" srcset=\"\/\/xometry.pro\/wp-content\/uploads\/ma-gdpr-youtube-thumbnails\/RBvBOw7lvKY\/RBvBOw7lvKY_sddefault.jpg\"><source media=\"(min-width:240px)\" type=\"image\/webp\" srcset=\"\/\/xometry.pro\/wp-content\/uploads\/ma-gdpr-youtube-thumbnails\/RBvBOw7lvKY\/RBvBOw7lvKY_hqdefault.webp\"><source media=\"(min-width:240px)\" type=\"image\/jpeg\" srcset=\"\/\/xometry.pro\/wp-content\/uploads\/ma-gdpr-youtube-thumbnails\/RBvBOw7lvKY\/RBvBOw7lvKY_hqdefault.jpg\"><img decoding=\"async\" src=\"\/\/xometry.pro\/wp-content\/uploads\/ma-gdpr-youtube-thumbnails\/RBvBOw7lvKY\/RBvBOw7lvKY_mqdefault.jpg\" alt=\"\" title=\"\"><\/picture><svg class=\"ma-gdpr-youtube-button\"><use xlink:href=\"#ma-gdpr-youtube-play-button\"><\/use><\/svg><div class=\"ma-gdpr-youtube-notice\" style=\"font-size:.7em;\"><\/div><\/div>\n\n\n\n<p>Un \u00e9l\u00e9ment cl\u00e9 de ce processus est le banc d\u2019essai d\u2019injecteurs, qui permet de tester diff\u00e9rentes g\u00e9om\u00e9tries d\u2019injecteurs, de mesurer les d\u00e9bits et les pertes de charge, et d\u2019analyser les jets de pulv\u00e9risation \u2014 des \u00e9tapes indispensables pour obtenir une combustion stable et performante.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-project-768x1024.jpg\" alt=\"\" class=\"wp-image-135045\" style=\"max-width:300px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-project-768x1024.jpg 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-project-225x300.jpg 225w, https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-project-scaled.jpg 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-project-scaled.jpg\" data-fancybox=\"gallery-139954\" data-caption=\"Assemblage de l\u2019Injector Test Unit\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-project-scaled.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Assemblage de l\u2019Injector Test Unit<\/figcaption><\/figure>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-du-design-a-la-fabrication-de-precision\"><strong><strong>Du design \u00e0 la fabrication de pr\u00e9cision<\/strong><\/strong><\/h2>\n\n\n<p>Pour r\u00e9aliser ces composants, nous avions besoin de proc\u00e9d\u00e9s de fabrication de haute pr\u00e9cision avec des d\u00e9lais de production courts. Gr\u00e2ce \u00e0 Xometry, nous avons fabriqu\u00e9 une chambre d\u2019essai en laiton pour nos tests d\u2019injecteurs, usin\u00e9e conform\u00e9ment aux sp\u00e9cifications requises pour les phases initiales de d\u00e9veloppement.<\/p>\n\n\n    <section class=\"article-slider-block\">\r\n        <div class=\"article-content-wrapper\">\r\n            <!-- Swiper -->\r\n            <div class=\"swiper mySwiper2 article-slider-display\">\r\n                <div class=\"swiper-wrapper\">\r\n                                                <div class=\"swiper-slide\">\r\n                                <div class=\"wp-block-image__wrap\">\r\n                                    <img decoding=\"async\"  src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_2-scaled.jpg\" alt=\"\"\r\n                                    >\r\n                                    <a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_2-scaled.jpg\" data-fancybox=\"gallery\" data-caption=\"Composants en laiton pour la chambre d\u2019essai de l\u2019injecteur\" aria-label=\"Open full image\">\r\n                                        <img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_2-scaled.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\">\r\n                                        <svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n                                            <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"><\/path>\r\n                                        <\/svg>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                <div class=\"article-slider-text\">\r\n                                    <p>Composants en laiton pour la chambre d\u2019essai de l\u2019injecteur<\/p>\n                                <\/div>\r\n                            <\/div>\r\n                            \r\n                                                        <div class=\"swiper-slide\">\r\n                                <div class=\"wp-block-image__wrap\">\r\n                                    <img decoding=\"async\"  src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_4-scaled.jpg\" alt=\"\"\r\n                                    >\r\n                                    <a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_4-scaled.jpg\" data-fancybox=\"gallery\" data-caption=\"Composants en laiton pour la chambre d\u2019essai de l\u2019injecteur\" aria-label=\"Open full image\">\r\n                                        <img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_4-scaled.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\">\r\n                                        <svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n                                            <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"><\/path>\r\n                                        <\/svg>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                <div class=\"article-slider-text\">\r\n                                    <p>Composants en laiton pour la chambre d\u2019essai de l\u2019injecteur<\/p>\n                                <\/div>\r\n                            <\/div>\r\n                            \r\n                                                        <div class=\"swiper-slide\">\r\n                                <div class=\"wp-block-image__wrap\">\r\n                                    <img decoding=\"async\"  src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_5-scaled.jpg\" alt=\"\"\r\n                                    >\r\n                                    <a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_5-scaled.jpg\" data-fancybox=\"gallery\" data-caption=\"Composants en laiton pour la chambre d\u2019essai de l\u2019injecteur\" aria-label=\"Open full image\">\r\n                                        <img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_5-scaled.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\">\r\n                                        <svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n                                            <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"><\/path>\r\n                                        <\/svg>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                <div class=\"article-slider-text\">\r\n                                    <p>Composants en laiton pour la chambre d\u2019essai de l\u2019injecteur<\/p>\n                                <\/div>\r\n                            <\/div>\r\n                            \r\n                                            <\/div>\r\n            <\/div>\r\n            <div thumbsSlider=\"\" class=\"swiper mySwiper article-slider-list\">\r\n                <div class=\"swiper-wrapper\">\r\n                                            <div class=\"swiper-slide\">\r\n                            <img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_2-scaled.jpg\" alt=\"\">\r\n                        <\/div>\r\n                                                <div class=\"swiper-slide\">\r\n                            <img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_4-scaled.jpg\" alt=\"\">\r\n                        <\/div>\r\n                                                <div class=\"swiper-slide\">\r\n                            <img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-parts_5-scaled.jpg\" alt=\"\">\r\n                        <\/div>\r\n                                        <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n    \n\n\n<p>Le laiton s\u2019est impos\u00e9 comme un mat\u00e9riau cl\u00e9 pour garantir une utilisation s\u00fbre avec des fluides cryog\u00e9niques, une exigence fondamentale pour nos futurs travaux sur le moteur. Cette configuration nous permet d\u2019it\u00e9rer rapidement, en particulier lors des phases de d\u00e9veloppement o\u00f9 chaque semaine compte.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-les-prochaines-etapes\"><strong><strong>Les prochaines \u00e9tapes<\/strong><\/strong><\/h2>\n\n\n<p>Le prochain jalon majeur pour Elara Aerospace est le test du <strong>Torch Igniter<\/strong>, un syst\u00e8me critique charg\u00e9 d\u2019assurer l\u2019allumage s\u00e9curis\u00e9 du moteur au d\u00e9marrage.<\/p>\n\n\n\n<p>Au-del\u00e0 de cet objectif, l\u2019\u00e9quipe vise encore plus haut : lancer une fus\u00e9e capable d\u2019atteindre 150 kilom\u00e8tres d\u2019altitude et de revenir se poser sur Terre avec succ\u00e8s.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-quarante-membres-une-mission\"><strong><strong>Quarante membres, une mission<\/strong><\/strong><\/h2>\n\n\n<p>Aujourd\u2019hui, Elara Aerospace rassemble plus de 40 membres issus de plus de dix nationalit\u00e9s, r\u00e9parties sur deux continents. Nos comp\u00e9tences couvrent l\u2019ing\u00e9nierie, la robotique, le d\u00e9veloppement logiciel et la gestion \u2014 unies par une m\u00eame volont\u00e9 d\u2019explorer de nouvelles fronti\u00e8res.<\/p>\n\n\n\n<p>Nous avons l\u2019opportunit\u00e9 d\u2019appliquer nos connaissances th\u00e9oriques dans un domaine \u00e0 fort potentiel. En tant qu\u2019\u00e9tudiants, nous contribuons de mani\u00e8re concr\u00e8te \u00e0 toutes les dimensions du projet \u2014 de la soudure et de la conception m\u00e9canique aux pr\u00e9sentations lors d\u2019\u00e9v\u00e9nements tels que l\u2019Autodesk University.<\/p>\n\n\n\n<p>Concilier \u00e9tudes et science des fus\u00e9es n\u2019est pas chose facile. Les journ\u00e9es sont consacr\u00e9es aux cours, tandis que les soir\u00e9es et les week-ends sont d\u00e9di\u00e9s \u00e0 la fabrication, aux essais et \u00e0 la collaboration avec nos partenaires.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"679\" height=\"1024\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-2-679x1024.jpg\" alt=\"\" class=\"wp-image-135033\" style=\"aspect-ratio:3\/4;object-fit:cover;max-width:300px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-2-679x1024.jpg 679w, https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-2-199x300.jpg 199w, https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-2-768x1158.jpg 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-2-scaled.jpg 1699w\" sizes=\"(max-width: 679px) 100vw, 679px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-2-scaled.jpg\" data-fancybox=\"gallery-139954\" data-caption=\"\u00c9quipe Elara Aerospace\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/12\/elara-aerospace-team-2-scaled.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">\u00c9quipe Elara Aerospace<\/figcaption><\/figure>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-il-suffit-de-commencer\"><strong><strong>\u00ab Il suffit de commencer \u00bb<\/strong><\/strong><\/h2>\n\n\n<p>Lorsqu\u2019il s\u2019agit de conseils, nous revenons toujours \u00e0 un principe simple : il faut se lancer. Beaucoup partagent votre passion sans jamais oser faire le premier pas. Soyez celui ou celle qui ose \u2014 et ouvrez la voie \u00e0 une innovation r\u00e9elle.<\/p>\n\n\n\n<p>Ce qui a d\u00e9but\u00e9 comme un projet de tunneling sous la surface terrestre pourrait bient\u00f4t tracer la trajectoire de l\u2019Europe vers les \u00e9toiles. Car le chemin vers l\u2019espace commence toujours par une vision claire, de la pers\u00e9v\u00e9rance et une grande pr\u00e9cision.<\/p>\n\n\n\n<p><strong>En savoir plus et soutenir le projet :<\/strong><a href=\"http:\/\/gotospace.elara-aerospace.com\" target=\"_blank\" rel=\"noreferrer noopener\"> gotospace.elara-aerospace.com<\/a><\/p>\n","protected":false},"author":49,"featured_media":134942,"comment_status":"open","ping_status":"closed","template":"","c-tag-stories":[1652],"global-tag":[1698],"class_list":["post-139954","stories","type-stories","status-publish","has-post-thumbnail","hentry","c-tag-stories-aerospatial","global-tag-usinage-cnc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Elara Aerospace : L&#039;avenir de la fus\u00e9ologie suborbitale en Europe | Xometry Pro<\/title>\n<meta name=\"description\" content=\"Bas\u00e9e \u00e0 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