{"id":6313,"date":"2022-08-29T15:54:50","date_gmt":"2022-08-29T13:54:50","guid":{"rendered":"http:\/\/tst.minijets.org\/?page_id=6313"},"modified":"2022-11-09T12:06:22","modified_gmt":"2022-11-09T11:06:22","slug":"ducted-fans","status":"publish","type":"page","link":"http:\/\/minijets.org\/en\/ducted-fans\/","title":{"rendered":"Ducted fans"},"content":{"rendered":"

L’unit\u00e9 de propulsion que nous avons choisi de pr\u00e9senter est de type Ducted Fans (qu’on peut traduire par soufflante canalis\u00e9e)<\/p>\n\n\n\n

Avoir un avion \u00e0 r\u00e9action \u00e0 titre personnel n’est pas chose ais\u00e9e. On doit faire fasse \u00e0 de multiples probl\u00e8mes, de co\u00fbts, de disponibilit\u00e9\/maintenabilit\u00e9 des r\u00e9acteurs, … et bien d’autres raisons qui expliquent que notre communaut\u00e9 ne soit pas si grande<\/p>\n\n\n\n

Depuis des ann\u00e9es, certains se sont essay\u00e9s dans la conception et la r\u00e9alisation de projets Amateurs ou Ultral\u00e9gers, permettant d’avoir la sensation de piloter un jet. <\/p>\n\n\n\n

Application<\/h2>\n\n\n
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\n \n \"PJ-II <\/a>\n <\/div>\n<\/div>\n\n\n\n
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PJ-II Dreamer<\/a><\/h3>\n\n\n
\n <\/div>\n\n\n\n

PJ-II Dreamer to be completed Vne = 400 km\/hr (250 mph) Vno = 300 km\/hr (187 mph) Vfe = 180 km\/hr (112 mph) Vge = 200 km\/hr (125 mph) Vso = 130 km\/hr (81 mph) Vs = 110 km\/hr (68 mph)<\/p><\/div>\n\n\n\n

\n \n\t\tRead More\t<\/a>\n<\/div>\n\n\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
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\n \n \"Saunders <\/a>\n <\/div>\n<\/div>\n\n\n\n
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Saunders S4-A Jet Hawk II<\/a><\/h3>\n\n\n
\n <\/div>\n\n\n\n

Dans les ann\u00e9es 70 et 80,\u00a0Don R. Saunders\u00a0a propos\u00e9 le Jet Hawk II aux constructeurs amateurs. Il s’agissait d’un avion \u00e0 r\u00e9action utilisant comme propulseur une soufflante entra\u00een\u00e9e par un moteur \u00e0 \u00a0explosion situ\u00e9 \u00e0 \u00a0l’int\u00e9rieur du fuselage. Le moteur \u00e9tait un Mazda de 300 CV qui entra\u00eenait une soufflante \u00e0  cinq pales \u00e9jectant l’air \u00e0  l’arri\u00e8re…<\/p><\/div>\n\n\n\n

\n \n\t\tRead More\t<\/a>\n<\/div>\n\n\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
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\n \n \"UL-39 <\/a>\n <\/div>\n<\/div>\n\n\n\n
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UL-39 Albi<\/a><\/h3>\n\n\n
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The UL-39 Albi is a two-seater resembling the silhouette of the L-39 Albatros military training aircraft on a reduced scale. Built in carbon fiber, it is powered by a BMW S1000RR engine driving a \u201cfan\u201d. It targets the UL market. It was conceived through the cooperation of : The UL-39 Albi made its first flight on…<\/p><\/div>\n\n\n\n

\n \n\t\tRead More\t<\/a>\n<\/div>\n\n\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
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\n \n \"Windstar <\/a>\n <\/div>\n<\/div>\n\n\n\n
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Windstar YF-80<\/a><\/h3>\n\n\n
\n <\/div>\n\n\n\n

C’est aux Etats-Unis, lors du rassemblement des constructeurs amateurs am\u00e9ricains d’Oskosh\u00a0de\u00a01977, qu’est apparue le petit Windstar\u00a0YF-80\u00a0de la soci\u00e9t\u00e9 Winsstar de Boise dans l’IDAHO. Il faut bien dire que cette innovation technique a provoqu\u00e9 un m\u00e9lange de curiosit\u00e9 et de scepticisme. Le Moteur : Davis Cold-Jet Moteur d’une conception un peu particuli\u00e8re dont on ne sait…<\/p><\/div>\n\n\n\n

\n \n\t\tRead More\t<\/a>\n<\/div>\n\n\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>","protected":false},"excerpt":{"rendered":"

L’unit\u00e9 de propulsion que nous avons choisi de pr\u00e9senter est de type Ducted Fans (qu’on peut traduire par soufflante canalis\u00e9e) Avoir un avion \u00e0 r\u00e9action \u00e0 titre personnel n’est pas chose ais\u00e9e. On doit faire fasse \u00e0 de multiples probl\u00e8mes, de co\u00fbts, de disponibilit\u00e9\/maintenabilit\u00e9 des r\u00e9acteurs, … et bien d’autres raisons qui expliquent que notre […]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"cybocfi_hide_featured_image":"","footnotes":""},"categories":[],"tags":[],"planes-000-100":[],"class_list":["post-6313","page","type-page","status-publish","hentry"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"http:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages\/6313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/minijets.org\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/minijets.org\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/minijets.org\/en\/wp-json\/wp\/v2\/comments?post=6313"}],"version-history":[{"count":0,"href":"http:\/\/minijets.org\/en\/wp-json\/wp\/v2\/pages\/6313\/revisions"}],"wp:attachment":[{"href":"http:\/\/minijets.org\/en\/wp-json\/wp\/v2\/media?parent=6313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/minijets.org\/en\/wp-json\/wp\/v2\/categories?post=6313"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/minijets.org\/en\/wp-json\/wp\/v2\/tags?post=6313"},{"taxonomy":"planes-000-100","embeddable":true,"href":"http:\/\/minijets.org\/en\/wp-json\/wp\/v2\/planes-000-100?post=6313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}