{"id":10705,"date":"2022-05-25T09:08:53","date_gmt":"2022-05-25T07:08:53","guid":{"rendered":"https:\/\/ggba.swiss\/h55-fait-equipe-avec-pratt-whitney-pour-developper-une-technologie-de-propulsion-durable\/"},"modified":"2023-07-04T13:43:57","modified_gmt":"2023-07-04T11:43:57","slug":"h55-fait-equipe-avec-pratt-whitney-pour-developper-une-technologie-de-propulsion-durable","status":"publish","type":"post","link":"https:\/\/ggba.swiss\/fr\/h55-fait-equipe-avec-pratt-whitney-pour-developper-une-technologie-de-propulsion-durable\/","title":{"rendered":"H55 fait \u00e9quipe avec Pratt &#038; Whitney pour d\u00e9velopper une technologie de propulsion durable"},"content":{"rendered":"\n<p>La participation de la spin-off de Solar Impulse, <a href=\"https:\/\/www.h55.ch\/\" target=\"_blank\" rel=\"noopener\">H55<\/a>, au programme de d\u00e9monstrateur hybride-\u00e9lectrique s&rsquo;inscrit dans le cadre du projet de <a href=\"https:\/\/prattwhitney.com\/\" target=\"_blank\" rel=\"noopener\">Pratt &amp; Whitney<\/a> d&rsquo;investir CHF 124 millions, avec le soutien des gouvernements du Qu\u00e9bec et du Canada, dans le d\u00e9veloppement de technologies de propulsion durables.<\/p>\n<p>Co-fond\u00e9e par Andr\u00e9 Borschberg, co-fondateur et pilote du projet Solar Impulse, et bas\u00e9e sur le campus d&rsquo;<a href=\"https:\/\/www.energypolis.ch\/\" target=\"_blank\" rel=\"noopener\">Enerypolis<\/a> \u00e0 Sion (canton du Valais), H55 travaille sur l&rsquo;ensemble de la cha\u00eene de propulsion d&rsquo;un avion, de la source d&rsquo;\u00e9nergie \u00e0 l&rsquo;h\u00e9lice.<\/p>\n<p>\u00ab\u00a0Notre objectif a toujours \u00e9t\u00e9 de cibler le transport r\u00e9gional de personnes et, avec P&amp;WC, il y a une ad\u00e9quation parfaite o\u00f9 nos technologies de base se compl\u00e8tent\u00a0\u00bb, a d\u00e9clar\u00e9 Andr\u00e9 Borschberg, cofondateur et Executive Chairman de H55. \u00ab\u00a0Les deux entreprises partagent la m\u00eame vision quant \u00e0 la fa\u00e7on dont la propulsion hybride-\u00e9lectrique peut offrir une gamme d&rsquo;avantages environnementaux et \u00e9conomiques. Le fait d&rsquo;avoir \u00e9t\u00e9 s\u00e9lectionn\u00e9 par P&amp;WC est une reconnaissance importante du fait que notre exp\u00e9rience est estim\u00e9e par un acteur r\u00e9put\u00e9 de l&rsquo;industrie. Nous sommes ravis de travailler au Qu\u00e9bec avec P&amp;WC et plusieurs autres collaborateurs de l&rsquo;industrie et de la recherche afin d&rsquo;apporter notre bloc-batterie au programme de d\u00e9monstrateur hybride-\u00e9lectrique\u00a0\u00bb.<\/p>\n<h4>Une am\u00e9lioration de 30 % de la consommation de carburant et une r\u00e9duction proportionnelle des \u00e9missions de CO2<\/h4>\n<p>Collins Aerospace et De Havilland Aircraft of Canada sont \u00e9galement des collaborateurs technologiques cl\u00e9s dans le projet de d\u00e9monstrateur de Pratt &amp; Whitney. Le Conseil national de recherches du Canada (CNRC) et l&rsquo;Institut des v\u00e9hicules innovants (IVI) soutiennent \u00e9galement le d\u00e9veloppement de certains des composants et des syst\u00e8mes de commande \u00e9lectrique du projet.<\/p>\n<p>Les essais au sol de la technologie de propulsion commenceront d\u00e8s cette ann\u00e9e, avec une d\u00e9monstration en vol pr\u00e9vue en 2024. L&rsquo;objectif est d&rsquo;am\u00e9liorer de 30% le rendement \u00e9nerg\u00e9tique et de r\u00e9duire proportionnellement les \u00e9missions de CO par rapport aux turbopropulseurs les plus avanc\u00e9s d&rsquo;aujourd&rsquo;hui pour les avions r\u00e9gionaux.<\/p>\n<p>\u00ab\u00a0Nous sommes ravis de nous appuyer sur la technologie \u00e9prouv\u00e9e de H55 dans le domaine des syst\u00e8mes de batterie d&rsquo;avion\u00a0\u00bb, a d\u00e9clar\u00e9 Jean Thomassin, directeur ex\u00e9cutif nouveaux produits et services chez Pratt &amp; Whitney Canada. \u00ab\u00a0La technologie hybride-\u00e9lectrique pr\u00e9sente un potentiel important pour accro\u00eetre l&rsquo;efficacit\u00e9 des syst\u00e8mes de propulsion des avions de prochaine g\u00e9n\u00e9ration, ce qui nous permet de d\u00e9finir de nouvelles normes de durabilit\u00e9 pour les avions r\u00e9gionaux et de transport de passagers.\u00a0\u00bb<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pratt &#038; Whitney Canada a choisi H55 pour son programme de d\u00e9monstrateur hybride-\u00e9lectrique, pour lequel la start-up valaisanne fournira son bloc-batterie.<\/p>\n","protected":false},"author":3,"featured_media":10706,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"mc4wp_mailchimp_campaign":[],"footnotes":""},"categories":[844],"tags":[1014,1039,1081],"class_list":["post-10705","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cleantech","tag-aerospace-fr","tag-energy-fr","tag-sustainability-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>H55 fait \u00e9quipe avec Pratt &amp; 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