{"id":144646,"date":"2026-03-10T04:55:37","date_gmt":"2026-03-10T04:55:37","guid":{"rendered":"https:\/\/planetesport.dz\/?p=144646"},"modified":"2026-03-10T04:55:37","modified_gmt":"2026-03-10T04:55:37","slug":"un-accident-evite-de-justesse-a-melbourne","status":"publish","type":"post","link":"https:\/\/planetesport.dz\/?p=144646","title":{"rendered":"Un accident \u00e9vit\u00e9 de justesse \u00e0 Melbourne"},"content":{"rendered":"<p>Le d\u00e9part du Grand Prix d\u2019Australie a mis en lumi\u00e8re un probl\u00e8me de s\u00e9curit\u00e9 pr\u00e9occupant. Sans les r\u00e9flexes du pilote argentin Franco Colapinto, le d\u00e9part aurait pu \u00eatre le th\u00e9\u00e2tre d\u2019un accident majeur. Au moment de l\u2019extinction des feux, la monoplace du pilote Racing Bulls, Liam Lawson, est rest\u00e9e pratiquement immobile sur la grille. Lanc\u00e9 \u00e0 pleine vitesse plusieurs rangs derri\u00e8re, Colapinto a r\u00e9ussi \u00e0 l\u2019\u00e9viter de justesse gr\u00e2ce \u00e0 un r\u00e9flexe spectaculaire. La situation aurait pu \u00eatre bien plus dramatique si d\u2019autres pilotes n\u2019avaient pas eux aussi connu des d\u00e9parts difficiles. Le ph\u00e9nom\u00e8ne \u00e9tait pourtant redout\u00e9 depuis les essais hivernaux. Plusieurs \u00e9quipes avaient alert\u00e9 sur les effets du nouveau r\u00e8glement moteur de la F1, notamment la disparition du syst\u00e8me MGU-H.<\/p>\n<p>Cette \u00e9volution entra\u00eene un temps de r\u00e9ponse plus lent du turbocompresseur, provoquant un ph\u00e9nom\u00e8ne de \u00ab turbo-lag \u00bb particuli\u00e8rement sensible au d\u00e9part. Certaines \u00e9curies, comme Scuderia Ferrari, avaient anticip\u00e9 cette difficult\u00e9 en privil\u00e9giant une meilleure r\u00e9activit\u00e9 du moteur plut\u00f4t qu\u2019une puissance maximale. La F\u00e9d\u00e9ration internationale de l\u2019automobile a bien introduit une proc\u00e9dure de pr\u00e9-d\u00e9part de cinq secondes pour stabiliser les moteurs, mais l\u2019incident de Melbourne montre que la mesure pourrait \u00eatre insuffisante. Un signal d\u2019alarme qui oblige d\u00e9sormais les instances et les \u00e9quipes \u00e0 trouver rapidement des solutions afin d\u2019\u00e9viter qu\u2019un d\u00e9part rat\u00e9 ne provoque un accident bien plus grave.<\/p>\n<p style=\"text-align: right\">\n<strong>Amayas LAAZIB<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le d\u00e9part du Grand Prix d\u2019Australie a mis en lumi\u00e8re un probl\u00e8me de s\u00e9curit\u00e9 pr\u00e9occupant. Sans les r\u00e9flexes du pilote argentin Franco Colapinto, le d\u00e9part aurait pu \u00eatre le th\u00e9\u00e2tre d\u2019un accident majeur. Au moment de l\u2019extinction des feux, la monoplace du pilote Racing Bulls, Liam Lawson, est rest\u00e9e pratiquement immobile sur la grille. Lanc\u00e9 &hellip;<\/p>\n","protected":false},"author":3,"featured_media":144703,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[157],"tags":[],"class_list":["post-144646","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-motosports"],"_links":{"self":[{"href":"https:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/posts\/144646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/planetesport.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=144646"}],"version-history":[{"count":1,"href":"https:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/posts\/144646\/revisions"}],"predecessor-version":[{"id":144762,"href":"https:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/posts\/144646\/revisions\/144762"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/media\/144703"}],"wp:attachment":[{"href":"https:\/\/planetesport.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=144646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planetesport.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=144646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planetesport.dz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=144646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}