{"id":1759,"date":"2017-06-12T14:56:26","date_gmt":"2017-06-12T19:56:26","guid":{"rendered":"https:\/\/spectralaviation.com\/staging\/?p=1759"},"modified":"2017-06-12T14:56:26","modified_gmt":"2017-06-12T19:56:26","slug":"drone-vtol-propulse-a-lhydrogene","status":"publish","type":"post","link":"https:\/\/spectralaviation.com\/staging\/drone-vtol-propulse-a-lhydrogene","title":{"rendered":"Un drone VTOL propuls\u00e9 \u00e0 l&rsquo;hydrog\u00e8ne"},"content":{"rendered":"<figure id=\"attachment_1761\" aria-describedby=\"caption-attachment-1761\" style=\"width: 300px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-1.jpeg\" rel=\"attachment wp-att-1761\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1761\" src=\"https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-1-300x200.jpeg\" alt=\"Cr\u00e9dit : Wirth Research\" width=\"300\" height=\"200\" srcset=\"https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-1-300x200.jpeg 300w, https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-1-272x182.jpeg 272w, https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-1.jpeg 492w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-1761\" class=\"wp-caption-text\">Cr\u00e9dit : Wirth Research<\/figcaption><\/figure>\n<p>La compagnie Wirth research a r\u00e9cemment d\u00e9voil\u00e9 son concept de drone VTOL (vertical take-off and landing) propuls\u00e9 \u00e0 l&rsquo;hydrog\u00e8ne. Cette nouvelle plateforme proposerait une plus grande autonomie tout en \u00e9tant respectueuse de l&rsquo;environnement.<\/p>\n<p>L&rsquo;appareil sera aliment\u00e9 par des piles \u00e0 hydrog\u00e8ne de la compagnie singapourienne HES qui lui permettront de voler pendant pr\u00e8s de 6 heures \u00e0 pleine charge. Ce combustible vert est de loin sup\u00e9rieur du point de vue du rapport \u00e9nergie\/poids qu&rsquo;une pile LiPo traditionnelle que l&rsquo;on peut retrouv\u00e9e dans la majorit\u00e9 des produits \u00e9lectroniques actuels. En effet, les cellules \u00e0 hydrog\u00e8ne fournissent jusqu&rsquo;\u00e0 700 Wh\/kg d&rsquo;\u00e9nergie contrairement \u00e0 200 Wh\/kg pour les piles LiPo.<\/p>\n<p>Cette autonomie accrue et la capacit\u00e9 de d\u00e9coller verticalement feront de cet UAV un appareil id\u00e9al pour la cartographie en tout genre puisqu&rsquo;il pourra \u00eatre\u00a0\u00e9quip\u00e9 de cam\u00e9ras haute r\u00e9solution, de capteurs infrarouges, de LIDAR et de radar \u00e0 p\u00e9n\u00e9tration de sol.<\/p>\n<p>Bien qu&rsquo;aucune date ne soit encore annonc\u00e9e pour le premier vol de cet appareil, des concepts de ce genre d\u00e9montrent les avanc\u00e9es prometteuses dans le d\u00e9veloppement de sources d&rsquo;\u00e9nergie alternatives comme l&rsquo;hydrog\u00e8ne afin de propulser les v\u00e9hicules de demain.<\/p>\n<p>Sources:\u00a0<a href=\"http:\/\/newatlas.com\/wirth-research-uas-vtol-hydrogen-drone\/49880\/?utm_content=buffer66c2f&amp;utm_medium=social&amp;utm_source=twitter.com&amp;utm_campaign=buffer\" target=\"_blank\">New Atlas<\/a>\u00a0,\u00a0<a href=\"https:\/\/www.wirthresearch.com\/news\/archive\/wirth-research-announces-worlds-first-vertical-take-off-landing-long-endurance-hydrogen-powered-unmanned-aircraft\" target=\"_blank\">Wirth Research<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La compagnie Wirth research a r\u00e9cemment d\u00e9voil\u00e9 son concept de drone VTOL (vertical take-off and landing) propuls\u00e9 \u00e0 l&rsquo;hydrog\u00e8ne. Cette nouvelle plateforme proposerait une plus grande autonomie tout en \u00e9tant &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/spectralaviation.com\/staging\/drone-vtol-propulse-a-lhydrogene\" class=\"more-link\">Lire la suite de<span class=\"screen-reader-text\">\u00ab\u00a0Un drone VTOL propuls\u00e9 \u00e0 l&rsquo;hydrog\u00e8ne\u00a0\u00bb<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":1760,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1759","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouvelle"],"uagb_featured_image_src":{"full":["https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-3.jpg",616,347,false],"thumbnail":["https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-3-150x150.jpg",150,150,true],"medium":["https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-3-300x169.jpg",300,169,true],"medium_large":["https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-3.jpg",616,347,false],"large":["https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-3.jpg",616,347,false],"1536x1536":["https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-3.jpg",616,347,false],"2048x2048":["https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-3.jpg",616,347,false],"inspiro-featured-image":["https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-3.jpg",616,347,false],"inspiro-loop":["https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-3-616x320.jpg",616,320,true],"inspiro-loop@2x":["https:\/\/spectralaviation.com\/staging\/wp-content\/uploads\/2017\/06\/wirth-research-uas-3.jpg",616,347,false]},"uagb_author_info":{"display_name":"etienne","author_link":"https:\/\/spectralaviation.com\/staging\/author\/etienne"},"uagb_comment_info":0,"uagb_excerpt":"La compagnie Wirth research a r\u00e9cemment d\u00e9voil\u00e9 son concept de drone VTOL (vertical take-off and landing) propuls\u00e9 \u00e0 l&rsquo;hydrog\u00e8ne. Cette nouvelle plateforme proposerait une plus grande autonomie tout en \u00e9tant &hellip; Lire la suite de\u00ab\u00a0Un drone VTOL propuls\u00e9 \u00e0 l&rsquo;hydrog\u00e8ne\u00a0\u00bb","_links":{"self":[{"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/posts\/1759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/comments?post=1759"}],"version-history":[{"count":2,"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/posts\/1759\/revisions"}],"predecessor-version":[{"id":1763,"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/posts\/1759\/revisions\/1763"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/media\/1760"}],"wp:attachment":[{"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/media?parent=1759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/categories?post=1759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spectralaviation.com\/staging\/wp-json\/wp\/v2\/tags?post=1759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}