{"id":1200,"date":"2016-07-29T08:44:02","date_gmt":"2016-07-29T07:44:02","guid":{"rendered":"http:\/\/staysafe.bazl.admin.ch\/?p=1200"},"modified":"2017-12-01T11:53:27","modified_gmt":"2017-12-01T10:53:27","slug":"hotspot-willisau-vfr-und-ifrhotspot-willisau-vfr-et-ifr","status":"publish","type":"post","link":"https:\/\/staysafe.aero\/fr\/hotspot-willisau-vfr-und-ifrhotspot-willisau-vfr-et-ifr\/","title":{"rendered":"Hotspot Willisau VFR et IFR"},"content":{"rendered":"<p>De par sa position centrale, le WIL VOR est un radiophare appr\u00e9ci\u00e9 par l\u2019aviation g\u00e9n\u00e9rale pour l\u2019entra\u00eenement et les examens, couvrant une zone id\u00e9ale pour les vols ascensionnels et de descente \u00e0 destination ou en provenance des Alpes. Il s\u2019ensuit une densit\u00e9 de trafic \u00e9lev\u00e9e aussi bien pour les vols \u00e0 vue (VFR) que pour ceux aux instruments (IFR) dans la r\u00e9gion WIL.<\/p>\n<p>Le radiophare WIL VOR est situ\u00e9 entre le Jura et les Alpes, au centre d\u2019un cercle, sur le pourtour duquel s\u2019\u00e9gr\u00e8nent les a\u00e9rodromes de Berne, Grenchen, B\u00e2le, Zurich, Emmen, Buochs et Alpnach. Il est, et de loin, la seule aide \u00e0 la navigation conventionnelle en dehors des zones de contr\u00f4le (CTR) et des r\u00e9gions de contr\u00f4le terminales (TMA).<\/p>\n<p>Le flux de VFR principal \u00e9volue entre 5000 et 7000ft. Les vols IFR \u00e9voluent principalement entre 6000ft et 7000ft sur un faisceau (radial) en provenance et \u00e0 destination de WIL VOR, qui repr\u00e9sente un point de rep\u00e8re important dans les normes pour les proc\u00e9dures de vols aux instruments des a\u00e9rodromes mentionn\u00e9s pr\u00e9c\u00e9demment. Par ailleurs, les proc\u00e9dures dites \u00ab missed approach procedures \u00bb des vols IFR \u00e9voluant dans les environs passent \u00e9galement par le WIL VOR.<\/p>\n<p>Cela signifie que le trafic mixte IFR-VFR atteint dans la r\u00e9gion WIL sa concentration maximale entre 6000 et 7000ft.<\/p>\n<p>C\u2019est la raison pour laquelle nous vous rappelons ces quelques r\u00e8gles:<\/p>\n<p><em><strong>\u2022 <a href=\"https:\/\/www.bazl.admin.ch\/bazl\/de\/home\/fachleute\/sicherheits--und-risikomanagement\/stay-safe-\/stay-safe--kampagne\/luftraum-e---airspace-echo---you-are-not-alone---.html\">You are not alone: Be aware about the rules in Airspace E<\/a><\/strong><\/em><\/p>\n<p><strong>VFR:<\/strong><br \/>\n\u2022 Be aware of possible IFR traffic from and to WIL VOR!<br \/>\n\u2022 If possible, stay below 5500ft in WIL area, delay your climb for flights over the alps<br \/>\n\u2022 If possible, avoid overflying WIL VOR directly<br \/>\n\u2022 If possible, avoid using WIL VOR for simulated IFR and if, then only under conditions according SERA3220<\/p>\n<p><strong>Flight instructors:<\/strong><br \/>\n\u2022 If possible, conduct VFR training and examination flights in WIL area at low altitude (&lt; 5500ft)<br \/>\n\u2022 Be aware of IFR procedures when VFR training of radial interceptions from and to WIL VOR<\/p>\n<p><strong>IFR:<\/strong><br \/>\n\u2022 Be aware of possible VFR traffic when departing from\/approaching to LSZB, LSZG, LSME\/ LSZC!<br \/>\n\u2022 Look for information on IFR charts: e.g. CAUTION: Part of the procedure is leading through Airspace Class E. VFR traffic without radio communication and without transponder must be expected.<\/p>\n<p><strong><a href=\"http:\/\/staysafe.aero\/wp-content\/uploads\/2016\/07\/2016-07-27_WIL_VOR_region_v1.0_hq.pdf\">Download: Visualisation of IFR traffic around WIL VOR<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>De par sa position centrale, le WIL VOR est un radiophare appr\u00e9ci\u00e9 par l\u2019aviation g\u00e9n\u00e9rale pour l\u2019entra\u00eenement et les examens, [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":1201,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[1,31],"tags":[164,165,292],"class_list":["post-1200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-home-teaser","category-operation","tag-ifr","tag-vfr","tag-mid-air-collision"],"_links":{"self":[{"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/posts\/1200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/comments?post=1200"}],"version-history":[{"count":5,"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/posts\/1200\/revisions"}],"predecessor-version":[{"id":1222,"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/posts\/1200\/revisions\/1222"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/media\/1201"}],"wp:attachment":[{"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/media?parent=1200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/categories?post=1200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staysafe.aero\/fr\/wp-json\/wp\/v2\/tags?post=1200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}