{"id":3531,"date":"2020-07-30T22:29:17","date_gmt":"2020-07-30T14:29:17","guid":{"rendered":"http:\/\/caucanimax.com\/blog\/?p=3531"},"modified":"2020-08-09T22:09:48","modified_gmt":"2020-08-09T14:09:48","slug":"2-packs-off-in-lg-gravity-extension-for-emer-config-of-a350","status":"publish","type":"post","link":"https:\/\/caucanimax.com\/blog\/2-packs-off-in-lg-gravity-extension-for-emer-config-of-a350\/","title":{"rendered":"A350 \u5e94\u6025\u7535\u6c14\u6784\u578b\u91cd\u529b\u653e\u8f6e\u9700\u8981\u5173\u95ed\u4e24\u90e8PACK"},"content":{"rendered":"

\"\"<\/a><\/p>\n

\u611f\u8c22\u5218\u8d53\u6559\u5458\u63d0\u51fa\u7684\u95ee\u9898\u3002<\/p>\n

\u5728\u5176\u4ed6\u6240\u6709\u9700\u8981\u91cd\u529b\u653e\u8f6e\u7684\u5730\u65b9\u90fd\u6ca1\u6709\u8fd9\u4e00\u52a8\u4f5c\uff0c\u5f88\u96be\u7406\u89e3\u5176\u4e2d\u5173\u8054\u3002\u7a7a\u5ba2\u56de\u590d\u8bf4\u5728\u8bd5\u98de\u4e2d\u53d1\u73b0 RAT \u7684\u6027\u80fd\u4f1a\u53d7\u5230\u4e3b\u8d77\u843d\u67b6\u548c\u7a7a\u8c03 RAM AIR OUTLET \u6c14\u6d41\u7684\u7efc\u5408\u5f71\u54cd\uff0c\u6240\u4ee5\u8981\u5173\u95ed\u4e24\u90e8 PACK\u3002<\/p>\n

\u6ce8\u610f\u8fd9\u91cc\u7684 RAM AIR OUTLET \u4e0d\u662f\u6307 EMERGENCY RAM AIR, \u56e0\u4e3a\u90a3\u4e2a\u662f\u53ea\u6709 INLET \u6ca1\u6709 OUTLET \u7684\u3002\u6307\u7684\u662f\u7528\u4e8e \u7ec4\u4ef6\u5185\u70ed\u4ea4\u6362\u7a7a\u6c14\u7684 OUTLET\uff1a<\/p>\n

<\/p>\n

\"\"<\/a> \"\"<\/a><\/p>\n

\u4ece\u4e0b\u9762\u4e24\u5f20\u56fe\u4e2d\u53ef\u770b\u51fa\uff0cRAT \u653e\u51fa\u540e\u4f1a\u5904\u4e8e\u4e3b\u8d77\u843d\u67b6\u548c RAM AIR OUTLETS \uff08\u5c31\u662f\u56fe\u4e2d\u7684 PACK AIR OUTLETS\uff0c\u7ecf\u8fc7\u673a\u52a1\u8bc1\u5b9e\uff09\u4e4b\u95f4\uff0c\u6240\u4ee5\u53ef\u80fd\u5f71\u54cd\u4e86\u6c14\u6d41\u3002<\/p>\n

\"\"<\/a> \"\"<\/a><\/p>\n

\u624b\u518c\u91cc RAM AIR OUTLETS \u7684\u56fe\u770b\u7684\u4e0d\u662f\u5f88\u6e05\u695a\uff0c\u6765\u51e0\u5f20\u81ea\u5df1\u62cd\u7684\u3002\u5c31\u662f\u90a3\u4e24\u4e2a\u51fa\u98ce\u91cf\u6700\u5927\uff0c\u6700\u70ed\uff0c\u566a\u97f3\u4e5f\u6700\u5927\u7684\u53e3\u5b50\uff1a<\/p>\n

\"\"<\/a> \"\"<\/a><\/p>\n

\u7ad9\u5728 RAT \u4e0b\u9762\u7684\u8bdd\u5c31\u5904\u4e8e RAM AIR OUTLETS \u548c\u8d77\u843d\u67b6\u4e4b\u95f4\uff1a<\/p>\n

\"\"<\/a><\/p>\n

 <\/p>\n

\u5177\u4f53\u53c2\u8003 TechRequest \u539f\u6587\uff1a<\/p>\n

Q:<\/strong>
\nIn DEFERRED PROC of EMER CONFIG procedure, for L\/G GRAVITY EXTN, PACK 1+2 need to be OFF. There’re no this action in other L\/G GRAVITY EXTN cases.<\/p>\n

A:<\/strong>
\nThank you for submitting your question about the need to switch both packs to off during the L\/G GRAVITY EXTN DEFERRED PROC of the EMER CONFIG procedure.<\/p>\n

Unlike other L\/G GRAVITY EXTN cases, this DEFERRED PROC of the EMER CONFIG procedure occurs when the RAT is also extended. A350 Flight tests were conducted and an impact on the RAT performance was identified when the Main L\/Gs are extended during the landing flight phase (speed lower than 220 kt) with the packs operative (Ram Air Outlet flow effect).<\/p>\n

As such, and in order to limit the risk, PACK 1+2 must to be set to OFF during this DEFERRED PROC of the EMER CONFIG procedure.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u611f\u8c22\u5218\u8d53\u6559\u5458\u63d0\u51fa\u7684\u95ee\u9898\u3002 \u5728\u5176\u4ed6\u6240\u6709\u9700\u8981\u91cd\u529b\u653e\u8f6e\u7684\u5730\u65b9\u90fd\u6ca1\u6709\u8fd9\u4e00\u52a8\u4f5c\uff0c\u5f88\u96be\u7406\u89e3\u5176\u4e2d\u5173\u8054\u3002\u7a7a\u5ba2\u56de\u590d\u8bf4\u5728\u8bd5\u98de\u4e2d\u53d1\u73b0 … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[113],"tags":[],"ppma_author":[5],"class_list":["post-3531","post","type-post","status-publish","format-standard","hentry","category-fly"],"authors":[{"term_id":5,"user_id":2,"is_guest":0,"slug":"yaoguai","display_name":"\u5996\u602a","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/dfe71d09a1a83f49a02a4400c69ef2c361c2d967eae2ffeeb6318b73a0da763f?s=96&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/posts\/3531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/comments?post=3531"}],"version-history":[{"count":6,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/posts\/3531\/revisions"}],"predecessor-version":[{"id":3608,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/posts\/3531\/revisions\/3608"}],"wp:attachment":[{"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/media?parent=3531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/categories?post=3531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/tags?post=3531"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/caucanimax.com\/blog\/wp-json\/wp\/v2\/ppma_author?post=3531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}