{"id":2637,"date":"2025-04-07T11:45:58","date_gmt":"2025-04-07T14:45:58","guid":{"rendered":"https:\/\/blog.simuladosanac.com\/?post_type=glossary&#038;p=2637"},"modified":"2025-04-07T11:45:59","modified_gmt":"2025-04-07T14:45:59","slug":"linha-agonica","status":"publish","type":"glossary","link":"https:\/\/simuladosanac.com\/blog\/glossario-termos\/linha-agonica\/","title":{"rendered":"Linha ag\u00f4nica"},"content":{"rendered":"\n<p>A linha ag\u00f4nica \u00e9 a linha que une pontos da superf\u00edcie terrestre onde a declina\u00e7\u00e3o magn\u00e9tica \u00e9 nula (0\u00b0). Nestes pontos espec\u00edficos, o norte verdadeiro (geogr\u00e1fico) e o norte magn\u00e9tico coincidem perfeitamente.<\/p>\n\n\n\n<p>Nas cartas aeron\u00e1uticas, a linha ag\u00f4nica \u00e9 representada entre as linhas isog\u00f4nicas (linhas de mesma declina\u00e7\u00e3o magn\u00e9tica). Ela forma uma refer\u00eancia importante para a navega\u00e7\u00e3o, pois ao longo desta linha n\u00e3o \u00e9 necess\u00e1rio fazer corre\u00e7\u00f5es entre rumos verdadeiros e magn\u00e9ticos.<\/p>\n\n\n\n<p>A linha ag\u00f4nica n\u00e3o \u00e9 fixa na superf\u00edcie terrestre, movendo-se lentamente ao longo do tempo devido \u00e0s varia\u00e7\u00f5es do campo magn\u00e9tico da Terra. Isso ocorre porque os polos magn\u00e9ticos da Terra est\u00e3o em constante movimento, enquanto os polos geogr\u00e1ficos permanecem fixos.<\/p>\n\n\n\n<p>Para o planejamento de voo, a linha ag\u00f4nica representa uma simplifica\u00e7\u00e3o nos c\u00e1lculos de navega\u00e7\u00e3o, pois quando a aeronave voa sobre ou pr\u00f3ximo a esta linha, os valores de rumo verdadeiro e rumo magn\u00e9tico s\u00e3o id\u00eanticos, eliminando a necessidade de convers\u00f5es.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A linha ag\u00f4nica \u00e9 a linha que une pontos da superf\u00edcie terrestre onde a declina\u00e7\u00e3o magn\u00e9tica \u00e9 nula (0\u00b0). Nestes pontos espec\u00edficos, o norte verdadeiro (geogr\u00e1fico) e o norte magn\u00e9tico coincidem perfeitamente. Nas cartas aeron\u00e1uticas, a linha ag\u00f4nica \u00e9 representada entre as linhas isog\u00f4nicas (linhas de mesma declina\u00e7\u00e3o magn\u00e9tica). Ela forma uma refer\u00eancia importante para [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"glossary-categories":[],"glossary-tags":[],"class_list":["post-2637","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Linha ag\u00f4nica - Simulados ANAC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.simuladosanac.com\/glossary-categories\/linha-agonica\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Linha ag\u00f4nica - Simulados ANAC\" \/>\n<meta property=\"og:description\" content=\"A linha ag\u00f4nica \u00e9 a linha que une pontos da superf\u00edcie terrestre onde a declina\u00e7\u00e3o magn\u00e9tica \u00e9 nula (0\u00b0). 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