{"id":2970,"date":"2021-01-27T15:53:48","date_gmt":"2021-01-27T14:53:48","guid":{"rendered":"http:\/\/tst.minijets.org\/?page_id=2970"},"modified":"2022-11-24T13:30:10","modified_gmt":"2022-11-24T12:30:10","slug":"cm88-mrk4","status":"publish","type":"page","link":"https:\/\/minijets.org\/en\/150-300\/turbomeca-aspin1\/cm88-mrk4\/","title":{"rendered":"Fouga CM88R G\u00e9meaux mark IV"},"content":{"rendered":"<p>Le turbor\u00e9acteur \u00e0 double flux&nbsp;<a href=\"https:\/\/minijets.org\/en\/150-300\/turbomeca-aspin1\/\" data-type=\"page\" data-id=\"2923\">Turbomeca Aspin I<\/a>&nbsp;a \u00e9t\u00e9 test\u00e9 pour la premi\u00e8re fois en vol le<strong>&nbsp;6 novembre 1951<\/strong>, par <a href=\"http:\/\/thetartanterror.blogspot.com\/2008\/08\/leon-bourrieau-1908-1974.html\" data-type=\"URL\" data-id=\"http:\/\/thetartanterror.blogspot.com\/2008\/08\/leon-bourrieau-1908-1974.html\" target=\"_blank\" rel=\"noopener\">L\u00e9on Bourrieau<\/a>. Ce vol effectu\u00e9 sur le&nbsp;Fouga CM88R G\u00e9meaux mark IV&nbsp;en faisait le premier r\u00e9acteur \u00e0 double-flux \u00e0 voler au monde.<\/p>\n\n\n\n<p>Le Fouga G\u00e9meaux utilis\u00e9 \u00e0 cette occasion \u00e9tait le mark I, immatricul\u00e9 <strong>F-WEPJ<\/strong>, dont les r\u00e9acteurs Turbomeca Pim\u00e9n\u00e9, auparavant positionn\u00e9s en pod sur le fuselage, avaient \u00e9t\u00e9 remplac\u00e9 par l&#8217;Aspin I situ\u00e9 lui sur le tron\u00e7on central de l&#8217;aile.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pr\u00e9sentation du Fouga CM88R G\u00e9meaux mark IV<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column minijets_table 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=\"215\" src=\"http:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_06.jpg\" alt=\"Fouga CM88R G\u00e9meaux mark IV\" class=\"wp-image-2602\" srcset=\"https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_06.jpg 500w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_06-300x129.jpg 300w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_06-18x8.jpg 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Fouga g\u00e9meaux mark IV. Vol de pr\u00e9sentation \u00e0 la presse. Source : Aviation magazine, 1952<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"215\" src=\"http:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_05.jpg\" alt=\"Fouga CM88R G\u00e9meaux mark IV\" class=\"wp-image-2599\" srcset=\"https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_05.jpg 500w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_05-300x129.jpg 300w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_05-18x8.jpg 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Fouga g\u00e9meaux mark IV. Vol de pr\u00e9sentation \u00e0 la presse. Source : Aviation magazine, 1952<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Fuselages<\/h3>\n\n\n\n<p>Ils sont de section ovales, de type structure coque, enti\u00e8rement en bois et rev\u00eatus de contreplaqu\u00e9s. Chaque fuselage comporte un r\u00e9servoir de 50 litres de k\u00e9ros\u00e8ne.&nbsp;<\/p>\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\">La voilure<\/h3>\n\n\n\n<p>L&#8217;aile a un allongement de 13. Son profil est un Naca 230.<\/p>\n\n\n\n<p>Il s&#8217;agit d&#8217;une voilure m\u00e9diane cantilever, monolongeron, \u00e0 rev\u00eatement travaillant, enti\u00e8rement en bois. Un plan central assure la jonction entre les deux fuselages. Il comporte un r\u00e9servoir de 40 litres de k\u00e9ros\u00e8ne.<\/p>\n\n\n\n<p>Les deux extr\u00e9mit\u00e9s d&#8217;ailes sont des ailes de Cyclope. Chacune d&#8217;elle comporte un&nbsp;r\u00e9servoir de 40 litres de k\u00e9ros\u00e8ne<\/p>\n\n\n\n<p>Elle est \u00e9quip\u00e9e d&#8217;ailerons \u00e0 fente en alliage l\u00e9ger et entoil\u00e9s, ainsi que de volets de courbure de bord de fuite \u00e0 fente, eux aussi&nbsp;en alliage l\u00e9ger et entoil\u00e9s.<\/p>\n\n\n\n<p>les a\u00e9rofreins sont constitu\u00e9s de 4 rang\u00e9s de quart de disques m\u00e9talliques escamotables, sur l&#8217;intrados et l&#8217;extrados.<\/p>\n\n\n\n<p>Corde \u00e0 l\u2019emplanture : 1,386 m<br>Corde \u00e0 l\u2019extr\u00e9mit\u00e9 : 0,865 m<br>Fl\u00e8che : Nulle<br>Di\u00e8dre : 3\u00b010&#8242; \u00e0 l\u2019extrados<\/p>\n\n\n\n<p><strong>Surfaces<\/strong><\/p>\n\n\n\n<p>Aile : 12,80 m\u00b2<br>Ailerons : 1,10 m\u00b2<br>Volets de courbures : 1,10 m\u00b2<br>A\u00e9rofreins : 0,26 m<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Tailplanes<\/h3>\n\n\n\n<p>Les empennages sont en W. En fait il s&#8217;agit d&#8217;un empennage en V sur chaque fuselage. Ils ne sont pas reli\u00e9s entre eux, mais les deux fuselages le sont par un plan fixe horizontal.<\/p>\n\n\n\n<p>Les plans fixes sont en bois. Les parties mobiles sont en alliages l\u00e9ger, avec un rev\u00eatement en t\u00f4le.<\/p>\n\n\n\n<p><strong>Surfaces<\/strong><\/p>\n\n\n\n<p>Plans fixes : 2,710 m\u00b2<br>Volets mobiles : 1,740 m\u00b2<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Landing Geard<\/h3>\n\n\n\n<p>Train quadricycle avec roulettes avants orientables, conjugu\u00e9es au palonnier, et b\u00e9quilles auxiliaires arri\u00e8res.<br>Train principal avec amortisseur hydraulique, disposant de roues de 500&#215;150 \u00e0 frein.<br>Train avant \u00e0 balancier, \u00e9quip\u00e9 d&#8217;amortisseur hydraulique et de roue de 260&#215;80.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\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=\"500\" height=\"289\" src=\"http:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_04.jpg\" alt=\"Fouga CM88R G\u00e9meaux mark IV\" class=\"wp-image-2598\" srcset=\"https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_04.jpg 500w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_04-300x173.jpg 300w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_04-18x10.jpg 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Fouga g\u00e9meaux mark IV. Source : Aviation magazine, 1952<\/figcaption><\/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=\"500\" height=\"298\" src=\"http:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_03.jpg\" alt=\"Fouga CM88R G\u00e9meaux mark IV\" class=\"wp-image-2600\" srcset=\"https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_03.jpg 500w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_03-300x179.jpg 300w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_03-18x12.jpg 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Fouga g\u00e9meaux mark IV. Source : Aviation magazine, 1952<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\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=\"500\" height=\"299\" src=\"http:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_02.jpg\" alt=\"Fouga CM88R G\u00e9meaux mark IV\" class=\"wp-image-2601\" srcset=\"https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_02.jpg 500w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_02-300x179.jpg 300w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Fouga_gemeaux_IV_-_02-18x12.jpg 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Fouga g\u00e9meaux mark IV. Vol de pr\u00e9sentation \u00e0 la presse. Source : Aviation magazine, 1952<\/figcaption><\/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=\"500\" height=\"325\" src=\"http:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Turbomeca_Aspin_I_03.jpg\" alt=\"Turbom\u00e9ca Aspin I sur Fouga G\u00e9meaux Mark IV\" class=\"wp-image-2604\" srcset=\"https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Turbomeca_Aspin_I_03.jpg 500w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Turbomeca_Aspin_I_03-300x195.jpg 300w, https:\/\/minijets.org\/wp-content\/uploads\/2021\/01\/Turbomeca_Aspin_I_03-18x12.jpg 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Turbom\u00e9ca Aspin I sur Fouga G\u00e9meaux Mark IV. Source : Aviation magazine, 1952<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Apr\u00e8s avoir termin\u00e9 l&#8217;exp\u00e9rimentation de l&#8217;Aspin I, le Mark IV sera l\u00e9g\u00e8rement transform\u00e9 pour permettre l&#8217;adaptation du Turbomeca Aspin II. Cette \u00e9volution sera accompagn\u00e9e d&#8217;un changement de version dans la d\u00e9nomination de l&#8217;appareil qui s&#8217;appellera d\u00e9sormais  <a href=\"https:\/\/minijets.org\/en\/300-500\/aspin2\/gemeaux-mark5\/\" data-type=\"page\" data-id=\"3909\">Fouga CM88R G\u00e9meaux mark V<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Le turbor\u00e9acteur \u00e0 double flux&nbsp;Turbomeca Aspin I&nbsp;a \u00e9t\u00e9 test\u00e9 pour la premi\u00e8re fois en vol le&nbsp;6 novembre 1951, par L\u00e9on Bourrieau. Ce vol effectu\u00e9 sur le&nbsp;Fouga CM88R G\u00e9meaux mark IV&nbsp;en faisait le premier r\u00e9acteur \u00e0 double-flux \u00e0 voler au monde. Le Fouga G\u00e9meaux utilis\u00e9 \u00e0 cette occasion \u00e9tait le mark I, immatricul\u00e9 F-WEPJ, dont les [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":2923,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"cybocfi_hide_featured_image":"","footnotes":""},"categories":[19],"tags":[],"planes-000-100":[],"class_list":["post-2970","page","type-page","status-publish","hentry","category-plane-150-300"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages\/2970","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=2970"}],"version-history":[{"count":0,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages\/2970\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages\/2923"}],"wp:attachment":[{"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/media?parent=2970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/categories?post=2970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/tags?post=2970"},{"taxonomy":"planes-000-100","embeddable":true,"href":"https:\/\/minijets.org\/en\/wp-json\/wp\/v2\/planes-000-100?post=2970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}