{"id":15908,"date":"2016-06-21T17:06:10","date_gmt":"2016-06-21T15:06:10","guid":{"rendered":"https:\/\/www.ferrovial.com\/blog\/es\/?p=15908"},"modified":"2025-12-12T11:30:08","modified_gmt":"2025-12-12T10:30:08","slug":"unmanned-vehicles-conquer-the-sky","status":"publish","type":"post","link":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/","title":{"rendered":"Unmanned vehicles conquer the sky"},"content":{"rendered":"<p>In less than three years we have gone from knowing next to nothing about drones to being practically swamped by them. Drones are no longer seen as \u201ctoys\u201d used for taking photographs, they are <strong>professional tools<\/strong> which many companies now use to further their business. And so <a title=\"Xponential website\" href=\"http:\/\/www.xponential.org\/\" target=\"_blank\" rel=\"dofollow noopener\">Xponential 2016<\/a>, the most important<strong> unmanned vehicles fair<\/strong> in the world, was held in Louisiana (USA) from 2 to 5 May 2016. The event was organised by the <a title=\"Association for Unmanned Vehicle Systems International website\" href=\"http:\/\/www.auvsi.org\/\" target=\"_blank\" rel=\"dofollow noopener\">Association for Unmanned Vehicle Systems International<\/a> (AUSVI), an organisation that has been going for 44 years. More than 7,500 people attended the fair. It had a highly attractive programme, combining product exhibits, exhibitions, conferences, and a startup competition, amongst others. An exhibition area of over 32,000m<sup>2<\/sup> brought together 650 exhibitors from 55 countries spanning the sea, land and air sectors, meaning that the most sophisticated technology for each of these sectors \u2013for both civilian and military use\u2013, as well as the latest in submarines and terrestrial robots, was on show under one roof. Amongst the local and multinational companies attending from different sectors, those working with drones were in the majority.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/b23CYf6xpLQ\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Also, despite the fact that \u201cdrone\u201d is the word most widely used today, it is not the most accurate. Drones are also known as <strong>UAVs<\/strong>\u00a0(<strong>Unmanned Aerial Vehicles<\/strong>), although the internationally accepted term, as recognised by the International Civil Aviation Organisation (ICAO), is <strong>RPA<\/strong>\u00a0(<strong>Remotely Piloted Aircraft<\/strong>). All of these terms will be used interchangeably in this article.<\/p>\n<p>The fair provided ample evidence that the unmanned vehicles industry is growing exponentially. The number of exhibitors at last year\u2019s fair was 587; that number has increased by more than 10% in this year\u2019s edition.<\/p>\n<h2>Origins of the\u00a0first unmanned aircraft<\/h2>\n<p>The <strong>first unmanned aircraft<\/strong> took to the skies at the <strong>end of the 19th century<\/strong>, but it is only a few years ago that the sector has experienced a major boost. This is due in part to the improvement in telecommunications and technology, which allows both the size and the cost of microprocessors to be drastically reduced, together with the <strong>integration of gyroscopes<\/strong> and <strong>miniature inertial sensor<\/strong>s.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/DuPoU605euE\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h3>Why are drones causing a real revolution now?<\/h3>\n<p>&nbsp;<\/p>\n<ul>\n<li>The <strong>versatility<\/strong> of these machines is increasing by the day, ranging from autonomously <a title=\"YouTube - Building a rope bridge with flying machines\" href=\"https:\/\/www.google.es\/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=video&amp;cd=1&amp;cad=rja&amp;uact=8&amp;ved=0ahUKEwiPifzJkc7MAhUFOhQKHUgoAlQQtwIIHTAA&amp;url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DCCDIuZUfETc&amp;usg=AFQjCNHQdHOf1UpGXUoNAxjcmgZeVZd-Ug&amp;sig2=LB7yObLNQSaoS_jK3udGEg\" target=\"_blank\" rel=\"dofollow noopener\"><strong>building a rope bridge<\/strong><\/a> to <strong>transporting people<\/strong>, as can be seen in the following link: <a title=\"YouTube - Flyboard Air Test\" href=\"https:\/\/www.youtube.com\/watch?v=KEDrMriKsFM\" target=\"_blank\" rel=\"dofollow noopener\"><strong>Flyboard\u00ae Air<\/strong><\/a>. The fact that drones are able to fly without polluting and at minimal cost means that UAVs can be easily integrated as a working tool \u2013much as <strong>Ferrovial Agroman <\/strong>has done\u2013 to carry out <a title=\"Ferrovial Blog - Drones revolutionise conventional surveying\" href=\"\/es?p=8068\" target=\"_blank\" rel=\"dofollow noopener\">land surveying at construction sites<\/a>, thus improving elements such as efficiency and safety during project delivery.<\/li>\n<li>Another aspect is their <strong>precision<\/strong>, as companies such as <a title=\"Phoenix Aerial Systems website\" href=\"http:\/\/www.phoenix-aerial.com\/\" target=\"_blank\" rel=\"dofollow noopener\">Phoenix Aerial Systems<\/a> and <a title=\"Riegl USA website\" href=\"http:\/\/www.rieglusa.com\/index.html\" target=\"_blank\" rel=\"dofollow noopener\">Riegl USA<\/a>, demonstrated at the fair. These companies offer LiDAR (Light Detection and Ranging) systems mounted on RPAs to carry out measurements using point clouds combined with photogrammetry. This allows <strong>differentiation<\/strong> of the <strong>various terrain layers<\/strong> (trees, buildings, etc.), with deviations in measurements of less than 4 centimetres.<\/li>\n<li>The fact that they can be controlled over <strong>great distances<\/strong>. Many tasks, such as inspection of nuclear power stations, monitoring of road traffic, people rescue missions following a disaster or wildfire reconnaissance, can be optimised using drones.<\/li>\n<\/ul>\n<ul>\n<li>The relative ease with which they can be developed, by incorporating technological advances from other fields, leads to <strong>safer aircraft<\/strong>. Some examples are the inclusion of emergency parachutes, of geolocation systems, very high resolution cameras, RFID systems for identifying individual RPAs, or Detect-and-Avoid systems for detecting and automatically avoiding any obstacles the drone might encounter when flying.<\/li>\n<\/ul>\n<h3>What are the biggest challenges facing the sector?<\/h3>\n<p>The greatest challenge faced today by the sector is achieving <strong>greater autonomy<\/strong> or <strong>flying time<\/strong>. This requires development of batteries providing high energy density in order to improve the system further. No major technological innovations were evident at the fair in this sense, the most efficient system being Lithium-ion batteries, as shown on the graph. Powering through solar panels could be an efficient alternative if further development takes place, but these were in the minority at the fair.<\/p>\n<p>Moreover, one of the main barriers at present is <strong>legislation<\/strong>, which is lagging several steps behind technology. In Spain, the sector is governed by a Royal Decree published on 5th July 2014. It is expected that the Spanish Aviation Safety and Security Agency (AESA) will this year publish regulations which are more in tune with sector needs.<\/p>\n<h4><strong>Boundaries between privacy and safety<\/strong><\/h4>\n<p>Today, RPAs fly over our cities without us being aware of it. The high quality of the cameras on the drones, together with detection and tracking systems, make it possible to control what goes on everywhere, at any time: this is known as <strong>security technology<\/strong>. But is this really a good thing for humanity? Or will there come a time when we are left with no intimacy at all? It is estimated that the production of RPAs will increase enormously over the next decade, thanks to technological evolution.<\/p>\n<p><strong>Can you imagine a city full of drones?<\/strong><\/p>\n<p>For years now they have been appearing in films (<a title=\"Wikipedia - Body of Lies\" href=\"https:\/\/en.wikipedia.org\/wiki\/Body_of_Lies_(film)\" target=\"_blank\" rel=\"dofollow noopener\"><em>Body of Lies<\/em><\/a><em> (2008) <\/em>or <a title=\"Wikipedia - \" href=\"https:\/\/en.wikipedia.org\/wiki\/Interstellar_(film)\" target=\"_blank\" rel=\"dofollow noopener\"><em>Interstellar<\/em><\/a><em> (2014<\/em><em>)<\/em>). Moreover, the majority of films and series are actually recorded with drones, as these greatly increase possibilities while filming. <em>\u00a0<\/em><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/bmz9lMP6aQU\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>There may still be a few years to go before we see UAVs flying over our cities, but the fact is that they are creating a storm in every sector. The leisure industry is quickly adopting their use, and there are numerous country-level competitions with drones, some in which micro-drones go through hoops or door openings at speeds of over 100 km\/h. And there are also an increasing number of web pages showing tutorials on how to build your own drone (as, for example, <a title=\"Racing Drones\" href=\"http:\/\/thedroneracingleague.com\/technology\/\" target=\"_blank\" rel=\"dofollow noopener\">Racing drones<\/a>).<\/p>\n<p>We can conclude by saying that the development and use of UAVs needs to take ethical issues into account. Irresponsible and uncontrolled use of these aerial vehicles can have negative consequences, but the same can be said of the improper use of any significant technological advance, and they all make our lives easier and richer day by day.<\/p>\n<p><em>An article by Alberto Sanchez Bustamante<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In less than three years we have gone from knowing next to nothing about drones to being practically swamped by them. Drones are no longer seen as \u201ctoys\u201d used for taking photographs, they are professional tools which many companies now use to further their business. And so Xponential 2016, the most important unmanned vehicles fair [&hellip;]<\/p>\n","protected":false},"featured_media":15926,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"_acf_changed":false,"footnotes":""},"nivel-1":[],"nivel-2":[7226,4747,4677,4710,4746,4740],"nivel-3":[4848],"nivel-4":[],"nivel-5":[6248],"topic":[7296,7300,7295],"coauthors":[2462],"class_list":["post-15908","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","post_format-post-format-image","nivel-2-aereo-en","nivel-2-artificial-intelligence","nivel-2-aviation","nivel-2-drones-en","nivel-2-innovation","nivel-2-it","nivel-3-united-states","nivel-5-ferrovial-construction","topic-construction-and-infrastructure","topic-technology-and-innovation","topic-transportation"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Unmanned vehicles conquer the sky - Ferrovial&#039;s blog<\/title>\n<meta name=\"description\" content=\"More and more we are seeing unamnned aircraft or drones in work processes. Expert Andr\u00e9s Santos tells us about his experience at Xponential 2016.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Unmanned vehicles conquer the sky - Ferrovial&#039;s blog\" \/>\n<meta property=\"og:description\" content=\"More and more we are seeing unamnned aircraft or drones in work processes. Expert Andr\u00e9s Santos tells us about his experience at Xponential 2016.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/\" \/>\n<meta property=\"og:site_name\" content=\"Ferrovial\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ferrovial\" \/>\n<meta property=\"article:published_time\" content=\"2016-06-21T15:06:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-12T10:30:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2016\/06\/13155214\/veniculos-no-tripulados-drones-xponential-2016.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1797\" \/>\n\t<meta property=\"og:image:height\" content=\"617\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ferrovial_es\" \/>\n<meta name=\"twitter:site\" content=\"@ferrovial_es\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Andres Santos Becerro\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Unmanned vehicles conquer the sky - Ferrovial's blog","description":"More and more we are seeing unamnned aircraft or drones in work processes. Expert Andr\u00e9s Santos tells us about his experience at Xponential 2016.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/","og_locale":"en_US","og_type":"article","og_title":"Unmanned vehicles conquer the sky - Ferrovial's blog","og_description":"More and more we are seeing unamnned aircraft or drones in work processes. Expert Andr\u00e9s Santos tells us about his experience at Xponential 2016.","og_url":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/","og_site_name":"Ferrovial","article_publisher":"https:\/\/www.facebook.com\/ferrovial","article_published_time":"2016-06-21T15:06:10+00:00","article_modified_time":"2025-12-12T10:30:08+00:00","og_image":[{"width":1797,"height":617,"url":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2016\/06\/13155214\/veniculos-no-tripulados-drones-xponential-2016.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_creator":"@ferrovial_es","twitter_site":"@ferrovial_es","twitter_misc":{"Written by":"Andres Santos Becerro","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/#article","isPartOf":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/"},"headline":"Unmanned vehicles conquer the sky","datePublished":"2016-06-21T15:06:10+00:00","dateModified":"2025-12-12T10:30:08+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/"},"wordCount":1018,"commentCount":1,"publisher":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/#organization"},"image":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/#primaryimage"},"thumbnailUrl":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2016\/06\/13155214\/veniculos-no-tripulados-drones-xponential-2016.jpg","keywords":["drones","drones","innovaci\u00f3n","innovation","technology","unmanned aircraft"],"articleSection":["Community"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/","url":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/","name":"Unmanned vehicles conquer the sky - Ferrovial's blog","isPartOf":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/#primaryimage"},"image":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/#primaryimage"},"thumbnailUrl":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2016\/06\/13155214\/veniculos-no-tripulados-drones-xponential-2016.jpg","datePublished":"2016-06-21T15:06:10+00:00","dateModified":"2025-12-12T10:30:08+00:00","description":"More and more we are seeing unamnned aircraft or drones in work processes. Expert Andr\u00e9s Santos tells us about his experience at Xponential 2016.","breadcrumb":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/#primaryimage","url":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2016\/06\/13155214\/veniculos-no-tripulados-drones-xponential-2016.jpg","contentUrl":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2016\/06\/13155214\/veniculos-no-tripulados-drones-xponential-2016.jpg","width":1797,"height":617,"caption":"Unmanned vehicles"},{"@type":"BreadcrumbList","@id":"https:\/\/www.ferrovial.com\/blog\/en\/2016\/06\/unmanned-vehicles-conquer-the-sky\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ferrovial.com\/blog\/en\/"},{"@type":"ListItem","position":2,"name":"Unmanned vehicles conquer the sky"}]},{"@type":"WebSite","@id":"https:\/\/www.ferrovial.com\/blog\/en\/#website","url":"https:\/\/www.ferrovial.com\/blog\/en\/","name":"Ferrovial","description":"Aeropuertos, autopistas, construcci\u00f3n y servicios (smart cities).","publisher":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ferrovial.com\/blog\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.ferrovial.com\/blog\/en\/#organization","name":"Ferrovial S.A.","url":"https:\/\/www.ferrovial.com\/blog\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ferrovial.com\/blog\/en\/#\/schema\/logo\/image\/","url":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/03\/13150646\/logo-vector-ferrovial.jpg","contentUrl":"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2018\/03\/13150646\/logo-vector-ferrovial.jpg","width":525,"height":156,"caption":"Ferrovial S.A."},"image":{"@id":"https:\/\/www.ferrovial.com\/blog\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ferrovial","https:\/\/x.com\/ferrovial_es","https:\/\/www.linkedin.com\/company\/ferrovial","https:\/\/www.youtube.com\/ferrovial"]},{"@type":"Person","@id":"https:\/\/www.ferrovial.com\/blog\/en\/#\/schema\/person\/966aa754047a5fa4bd2227b2a6ddb439","name":"Andres Santos Becerro","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/d4a45fe05647e5d429520a7453b1588a6d903034ab33ce0c9d140017558970b7?s=96&d=mm&r=g225eeb28f96765948de6acf351ec6d73","url":"https:\/\/secure.gravatar.com\/avatar\/d4a45fe05647e5d429520a7453b1588a6d903034ab33ce0c9d140017558970b7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d4a45fe05647e5d429520a7453b1588a6d903034ab33ce0c9d140017558970b7?s=96&d=mm&r=g","caption":"Andres Santos Becerro"},"description":"Jefe de proyectos de sistemas ITS de Ferrovial Corporaci\u00f3n. Ingeniero Industrial por el Centro Polit\u00e9cnico Superior de Zaragoza. M\u00e1ster Oficial de Energ\u00edas Renovables por la Universidad San Pablo CEU. Piloto de RPAS y apasionado de los mismos."}]}},"_links":{"self":[{"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/posts\/15908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/comments?post=15908"}],"version-history":[{"count":2,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/posts\/15908\/revisions"}],"predecessor-version":[{"id":54367,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/posts\/15908\/revisions\/54367"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/media\/15926"}],"wp:attachment":[{"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/media?parent=15908"}],"wp:term":[{"taxonomy":"nivel-1","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/nivel-1?post=15908"},{"taxonomy":"nivel-2","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/nivel-2?post=15908"},{"taxonomy":"nivel-3","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/nivel-3?post=15908"},{"taxonomy":"nivel-4","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/nivel-4?post=15908"},{"taxonomy":"nivel-5","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/nivel-5?post=15908"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/topic?post=15908"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ferrovial.com\/blog\/en\/wp-json\/wp\/v2\/coauthors?post=15908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}