{"id":9901,"date":"2026-07-09T15:09:26","date_gmt":"2026-07-09T13:09:26","guid":{"rendered":"https:\/\/academiespatiale.fr\/?p=9901"},"modified":"2026-07-09T15:23:00","modified_gmt":"2026-07-09T13:23:00","slug":"retour-en-images-rencontre-avec-des-acteurs-majeurs-du-secteur-spatial-a-lecole-polyechnique","status":"publish","type":"post","link":"https:\/\/academiespatiale.fr\/index.php\/2026\/07\/09\/retour-en-images-rencontre-avec-des-acteurs-majeurs-du-secteur-spatial-a-lecole-polyechnique\/","title":{"rendered":"Retour en images &#8211; Rencontre avec des acteurs majeurs du secteur spatial \u00e0 l&rsquo;\u00c9cole Polyechnique"},"content":{"rendered":"<nav style=\"color:#9d9d9d;margin-top:-40px;margin-bottom:20px;--separator: &quot;\/&quot;\" class=\"wp-elements-c339e7bf5effc1e7264a263431b75579 wp-block-breadcrumbs has-text-color has-small-font-size\" aria-label=\"Fil d\u2019Ariane\"><ol><li><a href=\"https:\/\/academiespatiale.fr\/\">Accueil<\/a><\/li><li><a href=\"https:\/\/academiespatiale.fr\/index.php\/category\/industrie\/\">Industrie<\/a><\/li><li><span aria-current=\"page\">Retour en images &#8211; Rencontre avec des acteurs majeurs du secteur spatial \u00e0 l&rsquo;\u00c9cole Polyechnique<\/span><\/li><\/ol><\/nav>\n\n\n<p class=\"wp-block-paragraph\"><strong>Mercredi 1<sup>e<\/sup> juillet 2026 &#8211; La Chaire Espace Science et D\u00e9fis du Spatial \u00e0 re\u00e7u au c\u0153ur de l&rsquo;\u00c9cole Polytechnique les grands acteurs du secteur spatial pour une demi-journ\u00e9e d&rsquo;\u00e9changes d\u00e9di\u00e9e aux enjeux et perspectives du secteur spatial<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cinq dirigeants, cinq visions, un seul fil conducteur : raconter les d\u00e9fis, les projets et les ambitions qui fa\u00e7onnent aujourd&rsquo;hui le secteur spatial \u2192 <strong>Herv\u00e9 Gilibert<\/strong>, CTO d&rsquo;ArianeGroup \/ <strong>Christophe Valorge<\/strong>, CTO de Thales Alenia Space \/ <strong>Lionel Suchet<\/strong>, Directeur G\u00e9n\u00e9ral du CNES \/ <strong>Romain Lucken<\/strong>, CEO d&rsquo;Aldoria \/ <strong>Jean-Marie B\u00e9termier<\/strong>, Directeur de Safran &#8211; Space.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_1748510-1024x577.jpg\" alt=\"\" class=\"wp-image-9902\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_1748510-1024x577.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_1748510-300x169.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_1748510-768x432.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_1748510-1536x865.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_1748510-2048x1153.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">De gauche \u00e0 droite : Nicolas Lequette, Romain Lucken, Jean-Marie B\u00e9termier, Fouad Sahraoui, Sylvie Pottier, Pascal Chabert et Anne Bourdon \u00a9 Acad\u00e9mie Spatiale &#8211; G.Katchourine<\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-align-center has-small-font-size wp-block-paragraph\">&#8211; <em>Cliquer pour agrandir<\/em> &#8211;<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4fc92ad7390&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4fc92ad7390\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"722\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/c2dcf1e2-602c-40e4-8e12-5a61c0038d53-1024x722.png\" alt=\"\" class=\"wp-image-9529\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/c2dcf1e2-602c-40e4-8e12-5a61c0038d53-1024x722.png 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/c2dcf1e2-602c-40e4-8e12-5a61c0038d53-300x211.png 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/c2dcf1e2-602c-40e4-8e12-5a61c0038d53-768x541.png 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/c2dcf1e2-602c-40e4-8e12-5a61c0038d53-1536x1082.png 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/c2dcf1e2-602c-40e4-8e12-5a61c0038d53.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4fc92ad7a72&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4fc92ad7a72\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"722\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/0c1d70a2-0a96-426c-b383-2516b2a0e64e-1024x722.png\" alt=\"\" class=\"wp-image-9530\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/0c1d70a2-0a96-426c-b383-2516b2a0e64e-1024x722.png 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/0c1d70a2-0a96-426c-b383-2516b2a0e64e-300x211.png 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/0c1d70a2-0a96-426c-b383-2516b2a0e64e-768x541.png 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/0c1d70a2-0a96-426c-b383-2516b2a0e64e-1536x1082.png 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/06\/0c1d70a2-0a96-426c-b383-2516b2a0e64e.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60)\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Retour en image<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Introduction par <strong>Pascal Chabert<\/strong>, responsable de la Chaire<br>Pr\u00e9sentation d&rsquo;<strong>Herv\u00e9 Gilibert<\/strong>, CTO d&rsquo;Arianegroup<br>Pr\u00e9sentation de <strong>Christophe Valorge<\/strong>, CTO de Thales Alenia Space<\/p>\n\n\n\n<p class=\"has-text-align-center has-small-font-size wp-block-paragraph\"><em>&#8211; Cliquez pour agrandir &#8211;<\/em><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4fc92ad803c&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4fc92ad803c\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0002-1-1024x683.jpg\" alt=\"\" class=\"wp-image-9911\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0002-1-1024x683.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0002-1-300x200.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0002-1-768x512.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0002-1-1536x1025.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0002-1-2048x1366.jpg 2048w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0002-1-360x240.jpg 360w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4fc92ad8417&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4fc92ad8417\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0010-1024x683.jpg\" alt=\"\" class=\"wp-image-9906\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0010-1024x683.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0010-300x200.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0010-768x512.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0010-1536x1025.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0010-2048x1366.jpg 2048w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0010-360x240.jpg 360w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div 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srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0014-1024x683.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0014-300x200.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0014-768x512.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0014-1536x1025.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0014-2048x1366.jpg 2048w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0014-360x240.jpg 360w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" 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is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4fc92ad8c3e&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4fc92ad8c3e\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0005-1024x683.jpg\" alt=\"\" class=\"wp-image-9905\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0005-1024x683.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0005-300x200.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0005-768x512.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0005-1536x1025.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0005-2048x1366.jpg 2048w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0005-360x240.jpg 360w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" 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data-wp-interactive=\"core\/image\" data-wp-key=\"6a4fc92ad90d6\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0008-1024x683.jpg\" alt=\"\" class=\"wp-image-9912\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0008-1024x683.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0008-300x200.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0008-768x512.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0008-1536x1025.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0008-2048x1366.jpg 2048w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0008-360x240.jpg 360w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4fc92ad9576&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4fc92ad9576\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0006-1024x683.jpg\" alt=\"\" class=\"wp-image-9904\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0006-1024x683.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0006-300x200.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0006-768x512.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0006-1536x1025.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0006-2048x1366.jpg 2048w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0006-360x240.jpg 360w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4fc92ad994b&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4fc92ad994b\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0026-1024x683.jpg\" alt=\"\" class=\"wp-image-9909\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0026-1024x683.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0026-300x200.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0026-768x512.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0026-1536x1024.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0026-2048x1366.jpg 2048w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0026-360x240.jpg 360w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4fc92ad9d1d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4fc92ad9d1d\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0029-1024x683.jpg\" alt=\"\" class=\"wp-image-9910\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0029-1024x683.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0029-300x200.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0029-768x512.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0029-1536x1025.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0029-2048x1366.jpg 2048w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/JB_EP_Chaire_Spatial_01072026_0029-360x240.jpg 360w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:15px\">Cr\u00e9dit photo : \u00c9cole Polytechnique &#8211; Jeremy Barande<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">Pr\u00e9sentation de <strong>Lionel Suchet<\/strong>, DG du CNES<br>Pr\u00e9sentation de <strong>Romain Lucken<\/strong>, CEO d&rsquo;Aldoria<br>Pr\u00e9sentation de <strong>Jean-Marie B\u00e9termier<\/strong>, directeur de Safran Espace<\/p>\n\n\n\n<p class=\"has-text-align-center has-small-font-size wp-block-paragraph\"><em>&#8211; Cliquer pour agrandir &#8211;<\/em><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a4fc92ada2fe&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a4fc92ada2fe\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_155339-1024x577.jpg\" alt=\"\" class=\"wp-image-9914\" style=\"aspect-ratio:3\/4;object-fit:cover;object-position:36% 53%\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_155339-1024x577.jpg 1024w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_155339-300x169.jpg 300w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_155339-768x432.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_155339-1536x865.jpg 1536w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_155339-2048x1153.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/image-3-768x1024.png\" alt=\"\" class=\"wp-image-9921\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/image-3-768x1024.png 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/image-3-225x300.png 225w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/image-3-1152x1536.png 1152w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/image-3.png 1280w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"1024\" src=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_170722-577x1024.jpg\" alt=\"\" class=\"wp-image-9918\" style=\"aspect-ratio:3\/4;object-fit:cover;object-position:53% 81%\" srcset=\"https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_170722-577x1024.jpg 577w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_170722-169x300.jpg 169w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_170722-768x1364.jpg 768w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_170722-865x1536.jpg 865w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_170722-1153x2048.jpg 1153w, https:\/\/academiespatiale.fr\/wp-content\/uploads\/2026\/07\/20260701_170722-scaled.jpg 1441w\" sizes=\"auto, (max-width: 577px) 100vw, 577px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Cr\u00e9dit Photo : Acad\u00e9mie Spatiale d&rsquo;IDF &#8211; G. Katchourine<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mercredi 1e juillet 2026 &#8211; La Chaire Espace Science et D\u00e9fis du Spatial \u00e0 re\u00e7u au c\u0153ur de l&rsquo;\u00c9cole Polytechnique les grands acteurs du secteur spatial pour une demi-journ\u00e9e d&rsquo;\u00e9changes d\u00e9di\u00e9e aux enjeux et perspectives du secteur spatial. 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