{"id":143978,"date":"2026-03-05T05:04:14","date_gmt":"2026-03-05T05:04:14","guid":{"rendered":"https:\/\/planetesport.dz\/?p=143978"},"modified":"2026-03-05T05:04:14","modified_gmt":"2026-03-05T05:04:14","slug":"laileron-macarena-pourrait-offrir-5-kw-supplementaires-a-ferrari","status":"publish","type":"post","link":"http:\/\/planetesport.dz\/?p=143978","title":{"rendered":"L\u2019aileron \u00ab\u00a0Macarena\u00a0\u00bb pourrait offrir 5 kW suppl\u00e9mentaires \u00e0 Ferrari"},"content":{"rendered":"<p>Aper\u00e7ue lors des essais hivernaux de Bahre\u00efn sur la SF-26 de Lewis Hamilton, une \u00e9tonnante aile arri\u00e8re invers\u00e9e a suscit\u00e9 la curiosit\u00e9 du paddock. Contrairement aux syst\u00e8mes classiques qui s\u2019ouvrent en ligne droite, cette version exp\u00e9rimentale serait capable de se retourner afin d\u2019optimiser l\u2019a\u00e9rodynamique active. Fr\u00e9d\u00e9ric Vasseur a r\u00e9v\u00e9l\u00e9 avec humour que le dispositif \u00e9tait surnomm\u00e9 \u00ab Macarena \u00bb en interne, tout en restant prudent sur sa date d\u2019introduction en course. Le directeur technique Lo\u00efc Serra a expliqu\u00e9 avoir exploit\u00e9 une zone grise du r\u00e8glement pour maximiser le rendement en ligne droite. Selon les estimations issues des tests, le gain potentiel atteindrait 4 \u00e0 5 kW suppl\u00e9mentaires. Encore au stade de prototype, l\u2019aileron doit \u00eatre perfectionn\u00e9, notamment dans sa vitesse d\u2019activation. Ferrari vise une apparition au plus tard au Grand Prix du Canada, septi\u00e8me manche du championnat, avec l\u2019espoir d\u2019anticiper son arriv\u00e9e.<\/p>\n<p style=\"text-align: right\"><strong>Djaffar KHODJA<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aper\u00e7ue lors des essais hivernaux de Bahre\u00efn sur la SF-26 de Lewis Hamilton, une \u00e9tonnante aile arri\u00e8re invers\u00e9e a suscit\u00e9 la curiosit\u00e9 du paddock. Contrairement aux syst\u00e8mes classiques qui s\u2019ouvrent en ligne droite, cette version exp\u00e9rimentale serait capable de se retourner afin d\u2019optimiser l\u2019a\u00e9rodynamique active. Fr\u00e9d\u00e9ric Vasseur a r\u00e9v\u00e9l\u00e9 avec humour que le dispositif \u00e9tait &hellip;<\/p>\n","protected":false},"author":3,"featured_media":144005,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[157],"tags":[],"class_list":["post-143978","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-motosports"],"_links":{"self":[{"href":"http:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/posts\/143978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/planetesport.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=143978"}],"version-history":[{"count":1,"href":"http:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/posts\/143978\/revisions"}],"predecessor-version":[{"id":144011,"href":"http:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/posts\/143978\/revisions\/144011"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/planetesport.dz\/index.php?rest_route=\/wp\/v2\/media\/144005"}],"wp:attachment":[{"href":"http:\/\/planetesport.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=143978"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/planetesport.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=143978"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/planetesport.dz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=143978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}