{"id":117141,"date":"2021-12-09T09:59:10","date_gmt":"2021-12-09T08:59:10","guid":{"rendered":"https:\/\/www.voyages-d-affaires.com\/?p=117141"},"modified":"2021-12-09T10:41:26","modified_gmt":"2021-12-09T09:41:26","slug":"5g-american-aviation","status":"publish","type":"post","link":"https:\/\/www.voyages-d-affaires.com\/en\/5g-american-aviation","title":{"rendered":"5G under FAA scrutiny in the United States"},"content":{"rendered":"<p><strong>La <a href=\"https:\/\/www.voyages-d-affaires.com\/en\/mobile-world-congress-2018-20180303.html\/\">5G technology<\/a> is under fire from the US Federal Aviation Administration<\/strong>. The authority responsible for managing air transport in the country has just announced the introduction of a new safety rule. It prohibits pilots from using automatic landing and other flight assistance systems at low altitude. It believes that<strong>5G signals could interfere with instruments calculating the aircraft's distance from the ground<\/strong>.<\/p>\n<h3><span style=\"color: #a71f31;\">Interference with certain landing systems?<\/span><\/h3>\n<p>For the FAA, the <strong>5G would interfere with radio altimeters used on low-visibility flights<\/strong>. The radio altimeters allow safe landings in this configuration.<\/p>\n<p>But the FAA believes that the <strong>5G could lead to erroneous data readings<\/strong>, <strong>making flying dangerous<\/strong>. In particular, the new technology would affect certain radio frequencies. <strong>The waves used by 5G cover part of the radio frequency spectrum known as the C-band.<\/strong>. This band is adjacent to the waves used by radio altimeters to measure an aircraft's altitude.<\/p>\n<p><strong>According to the FAA, the rule affects more than 6,800 American aircraft, more than 1,800 helicopters and dozens of aircraft manufacturers.<\/strong>.<\/p>\n<p><strong>The <a href=\"https:\/\/www.faa.gov\/sites\/faa.gov\/files\/2021-12\/FRC_Document_AD-2021-01169-T-D.pdf\" target=\"_blank\" rel=\"nofollow\">FAA<\/a> is of an urgent nature<\/strong>. \"\u00a0<em>There is a dangerous condition that requires the immediate adoption of this [order] without giving the public an opportunity to comment prior to adoption<\/em>\" said the agency. \"\u00a0<em>The FAA considered that the risk to the flying public justified waiving notice and comment prior to adoption of this rule.<\/em>\u00a0\"<\/p>\n<p><strong>The FAA also plans to publish a list of airports most likely to be affected by 5G technology<\/strong>. Some airports could therefore ban the use of 5G in their territory and the immediate vicinity.<\/p>\n<h3><span style=\"color: #a71f31;\">Operators challenge 5G technology<\/span><\/h3>\n<p>The Civil Aviation Authority says it has been working for many months with telecoms operators involved in 5G technology. The FAA says it is working closely with the <strong>Federal Communications Commission<\/strong> and wireless carriers. It believes it has made progress towards the safe implementation of 5G expansion. According to the FAA, \"\u00a0<em>we are convinced that with continued collaboration, we will achieve this common goal of safe coexistence<\/em>\" .<\/p>\n<p>Concern about the FAA has already resulted in a <strong>delay in bringing 5G into service in the United States<\/strong>. Originally scheduled for 5 December, <strong>5G will come into effect on 5 January next year<\/strong> after the industry agreed to a postponement.<\/p>\n<p>The association representing the wireless industry, CTIA, is opposed to the FAA's decision. \"\u00a0<em>Any delay in enabling this technology risks America's competitiveness. It compromises our ability to ensure global leadership in 5G.<\/em>says the association.<\/p>\n<p>According to the CTIA, C-band spectrum is already the backbone of 5G networks worldwide. <strong>Nearly 40 countries are using this spectrum, many of them for nearly three years.<\/strong>. And with no real danger to aviation, she believes.<\/p>","protected":false},"excerpt":{"rendered":"<p>5G could potentially create interference with certain aircraft and helicopters, the Federal Aviation Administration (FAA) has just revealed, advocating, among other things, a ban on low-altitude automatic landings for certain types of aircraft.<\/p>","protected":false},"author":21,"featured_media":117143,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[59,105],"tags":[121,2107,2295],"type-darticle":[],"n_magazine":[],"class_list":["post-117141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aerien","category-technologies","tag-etats-unis","tag-transport-aerien","tag-technologie-5g","vapo-free"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - 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