{"id":889,"date":"2020-12-18T18:29:33","date_gmt":"2020-12-18T17:29:33","guid":{"rendered":"http:\/\/tst.minijets.org\/?page_id=889"},"modified":"2026-05-03T09:31:45","modified_gmt":"2026-05-03T07:31:45","slug":"amt-at-450","status":"publish","type":"page","link":"https:\/\/minijets.org\/en\/0-100\/amt-at-450\/","title":{"rendered":"AMT AT-450"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"293\" src=\"http:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/AMT_USA-AMT-450-01.jpg\" alt=\"AMT AT-450\" class=\"wp-image-374\" srcset=\"https:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/AMT_USA-AMT-450-01.jpg 500w, https:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/AMT_USA-AMT-450-01-300x176.jpg 300w, https:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/AMT_USA-AMT-450-01-18x12.jpg 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"266\" src=\"http:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/AMT_USA-AMT-450-02.jpg\" alt=\"AMT AT-450\" class=\"wp-image-382\" srcset=\"https:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/AMT_USA-AMT-450-02.jpg 500w, https:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/AMT_USA-AMT-450-02-300x160.jpg 300w, https:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/AMT_USA-AMT-450-02-18x10.jpg 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">AMT US &#8211; AMT 450, Source : Documentation AMT<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h3 class=\"wp-block-heading\">Contexte g\u00e9n\u00e9ral<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;AMT AT-450 a \u00e9t\u00e9 commercialis\u00e9 par AMT USA (plus tard Aviation Microjet Technology), une soci\u00e9t\u00e9 am\u00e9ricaine \u00e9tablie dans l&#8217;Ohio, sp\u00e9cialis\u00e9e dans la conception et la fabrication de petits turbor\u00e9acteurs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Domaines d&#8217;application de l&#8217;AMT AT-450<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">AMT USA se concentrait principalement sur des turbines destin\u00e9es \u00e0 des usages vari\u00e9s tels que :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La propulsion de mod\u00e8les radiocommand\u00e9s (RC),<\/li>\n\n\n\n<li>Les recherches scientifiques,<\/li>\n\n\n\n<li>Les projets universitaires,<\/li>\n\n\n\n<li>Les applications militaires.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Utilisation sur les Minijets<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bien que de nombreuses applications de leurs turbines sur des mod\u00e8les RC soient connues, la seule utilisation av\u00e9r\u00e9e de l&#8217;AT-450 sur un Minijet reste celle du <a href=\"https:\/\/minijets.org\/0-100\/amt-at-450\/alisport-silent-j\/\" data-type=\"page\" data-id=\"1365\">Silent J<\/a>, un motoplaneur Silent club d&#8217;Alisport modifi\u00e9 par Bob Carlton en configuration bir\u00e9acteur.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Il a utilis\u00e9 un appareil sp\u00e9cialement construit et modifi\u00e9 pour cet usage, avec des longerons renforc\u00e9s, et homologu\u00e9 dans la classe exp\u00e9rimentale am\u00e9ricaine. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Afin de permettre l\u2019ex\u00e9cution de man\u0153uvres de voltige simples et de compenser la pouss\u00e9e limit\u00e9e de chaque r\u00e9acteur (20 \u00e0 22 kg), le recours \u00e0 deux moteurs s\u2019est av\u00e9r\u00e9 n\u00e9cessaire. Ceux-ci ont \u00e9t\u00e9 install\u00e9s derri\u00e8re le cockpit, au-dessus du fuselage, sur le pyl\u00f4ne habituellement utilis\u00e9 pour la r\u00e9tractation du moteur \u00e0 explosion.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fin des activit\u00e9s<\/h3>\n\n\n\n<p class=\"has-vivid-red-color has-text-color wp-block-paragraph\">La soci\u00e9t\u00e9 AMT USA n&#8217;est plus en activit\u00e9 depuis 2008\/2009.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Application<\/h2>\n\n\n        <div class=\"wp-block-getwid-custom-post-type custom-post-type-page has-layout-list\">\n            <div class=\"wp-block-getwid-custom-post-type__wrapper\">\n                \t\t\t\t\t\t\t\t<div class='wp-block-getwid-custom-post-type__post'>\n\t\t\t\t\t\t\t\t\t\n<div class=\"wp-block-getwid-custom-post-type__post-wrapper\">\n            <div class=\"wp-block-getwid-custom-post-type__post-thumbnail\">\n            <a href=\"https:\/\/minijets.org\/en\/0-100\/amt-at-450\/alisport-silent-j\/\"><img loading=\"lazy\" decoding=\"async\" width=\"360\" height=\"240\" src=\"https:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/Alisport_Silent_Jet_-_01.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/Alisport_Silent_Jet_-_01.jpg 360w, https:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/Alisport_Silent_Jet_-_01-300x200.jpg 300w, https:\/\/minijets.org\/wp-content\/uploads\/2020\/12\/Alisport_Silent_Jet_-_01-18x12.jpg 18w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/a>\n        <\/div>\n        <div class=\"wp-block-getwid-custom-post-type__content-wrapper\">\n        <div class=\"wp-block-getwid-custom-post-type__post-header\">\n            <h3 class=\"wp-block-getwid-custom-post-type__post-title\"><a href=\"https:\/\/minijets.org\/en\/0-100\/amt-at-450\/alisport-silent-j\/\">Silent J<\/a><\/h3>        <\/div>\n        <div class=\"wp-block-getwid-custom-post-type__post-excerpt \"><p>Alisport [IT] Bob CARLTON&nbsp;est le propri\u00e9taire et pilote de ce magnifique planeur Silent J, qu&#8217;il a modifi\u00e9 en bi-r\u00e9acteur. Il est propuls\u00e9 par 2 turbor\u00e9acteur AMT-USA AT-450, qui produisent environ 20 kgp de pouss\u00e9e chacunes. Les premi\u00e8res pr\u00e9sentation en meeting remontent \u00e0&nbsp;2004. La cellule est celle d\u2019un planeur ULM Silent d\u2019Alisport (ici \u00e9quip\u00e9 d\u2019une aile [&hellip;]<\/p>\n<\/div>\n    <\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t            <\/div>\n\n                    <\/div>\n        ","protected":false},"excerpt":{"rendered":"<p>Contexte g\u00e9n\u00e9ral L&#8217;AMT AT-450 a \u00e9t\u00e9 commercialis\u00e9 par AMT USA (plus tard Aviation Microjet Technology), une soci\u00e9t\u00e9 am\u00e9ricaine \u00e9tablie dans l&#8217;Ohio, sp\u00e9cialis\u00e9e dans la conception et la fabrication de petits turbor\u00e9acteurs. Domaines d&#8217;application de l&#8217;AMT AT-450 AMT USA se concentrait principalement sur des turbines destin\u00e9es \u00e0 des usages vari\u00e9s tels que : Utilisation sur les [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":374,"parent":15,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"cybocfi_hide_featured_image":"","footnotes":""},"categories":[12],"tags":[],"planes-000-100":[],"class_list":["post-889","page","type-page","status-publish","has-post-thumbnail","hentry","category-jet-engine-000-100"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages\/889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/comments?post=889"}],"version-history":[{"count":13,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages\/889\/revisions"}],"predecessor-version":[{"id":10370,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages\/889\/revisions\/10370"}],"up":[{"embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages\/15"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/media\/374"}],"wp:attachment":[{"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/media?parent=889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/categories?post=889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/tags?post=889"},{"taxonomy":"planes-000-100","embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/planes-000-100?post=889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}