CINXE.COM

<!DOCTYPE html> <html class="no-js" data-ng-app="metropolisApp" data-ng-controller="appController" lang="en"> <head><link crossorigin="anonymous" as="font" integrity="sha512-VtBPUU5pT0kPWUFXAuAdG23JoO3OVdlY+pLL4vMMYKDAMbR6nAW+URoGCqX5Wu95B0R0/B402V9mgOF5AVj3xw==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/streamLineFont/fonts/streamline-30px.woff?fp=ab2a415b1666" type="font/woff"/> <link crossorigin="anonymous" as="font" integrity="sha512-2C67YNMm6LG/xLJfGlH48Ly7ImpobIbEWwaq66TjvAI/7EOqSIPUiNcQ9b82zilBVIBEQttADlljBafjyk8DCQ==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/streamLineFont/fonts/streamline-30px-filled-in.woff?fp=62fdf8602f56" type="font/woff"/> <link crossorigin="anonymous" as="font" integrity="sha512-ZMpixxZsePusjRTM5F/VYaSsf/QRSXLPq9hZ4mLDSOz0QJFhqYcu/LJ6N1dJ4Suq928Nq8Ke/JKtcDTkWZyvsA==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/opensans/fonts/Open_Sans_300i.woff2?fp=ae0c3c7e3da5" type="font/woff2"/> <link crossorigin="anonymous" as="font" integrity="sha512-4H/PZa0aR0OIYzzMWKZV3Sfjxa5k/1zJBLB1qgdEzVj8JDBOYrQyQogBx5nxbCF5tZ76odqvlXxdXevCXZMqIQ==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/opensans/fonts/Open_Sans_300.woff2?fp=5278c0f6063c" type="font/woff2"/> <link crossorigin="anonymous" as="font" integrity="sha512-F3azNazDVB9FOecuE4MIZkUF9s8TDp+M0RwyGHiAl3g4nskGVn8Z3Zw91TTqbeTGx6y2paCtRCAZQxUthpV+bg==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/opensans/fonts/Open_Sans_400i.woff2?fp=2ac2c065a024" type="font/woff2"/> <link crossorigin="anonymous" as="font" integrity="sha512-qGmzgS5TpkTv+BcrKZWBKuVuS/Rdoh629zXODRS73SFdfr/OlwohRUVV/K4oydzEHytHgHDKYEozLVvAgeE77Q==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/opensans/fonts/Open_Sans_400.woff2?fp=3b98b0dc3bed" type="font/woff2"/> <link crossorigin="anonymous" as="font" integrity="sha512-GW/+KwTf3/alZrmTywnmq7fRpmrJCCiLwsScE0nhEvuBBC+uYV0a8NLCZuHn2yuOEYNbaxBXEjfpDtDNejCnZw==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/opensans/fonts/Open_Sans_600i.woff2?fp=dd6e14944b8b" type="font/woff2"/> <link crossorigin="anonymous" as="font" integrity="sha512-9vdl8EDrWAJ2u9KcBZKPPLBGrQt5vg6zk5XczDO87eO6SbWAe1HIn84sbzPk2sXKjR7F0kgMJM9j41Q2Al0Mtg==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/opensans/fonts/Open_Sans_600.woff2?fp=d61b45b8b3cd" type="font/woff2"/> <link crossorigin="anonymous" as="font" integrity="sha512-eLM68buHsm1Epk6ffUTm6BJ+512zdjhsrL8CC30HGnFuL5myGFtiG4SA8p+crkElXaBCkcR+d9+UK3AbquvihA==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/opensans/fonts/Open_Sans_700i.woff2?fp=3c11b8e36325" type="font/woff2"/> <link crossorigin="anonymous" as="font" integrity="sha512-hccDQQIBtmWAjDEK407vT/0VRokOkGeToN3SiXCd5/zlVWZgdKB2W0u6upO2RPCmgsLPbnCl6pA/IuZVMqmhlg==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/opensans/fonts/Open_Sans_700.woff2?fp=482994b911cc" type="font/woff2"/> <link rel="preload" crossorigin="anonymous" as="script" integrity="sha512-IDy1KKXAmk8FqXlfto0R/MKGA74h9r+1dC7oFkuev4KsQzeklQdXU9lGFrkMUg/Svl96VgnCvh7kTAqrU6sjrw==" href="https://www.dfs.de/:res/modules/common/common/privacy/cookie-consent-dialogue/js/cookie-consent-dialogue.js?fp=6bf942b7b30c"/> <link crossorigin="anonymous" as="font" integrity="sha512-g4/v28FJAfQe35laeP2sVXZM1JEsy3NLi+pJCRlFgpBNjyr98rbEKGZ5Es5NZWgaEETQRdG8beKxQRPwMV/Ikg==" rel="preload" href="https://www.dfs.de/:res/modules/common/common/framework/fonts/fontAwesome/vendor/font-awesome/fonts/fontawesome-webfont.woff2?fp=2adefcbc041e" type="font/woff2"/> <meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/> <meta name="generator" content="CMS ionas4"/> <meta name="description" content="This facility transmits radio signals in all directions. By this, pilots know their exact position. "/> <link rel="stylesheet" crossorigin="anonymous" integrity="sha512-2e/HpUKSLU28ZmzekgaFIOYllA8XGkek+kjvfykPIJoG6vHAJ3q12lmcI5FwvYp9PC8GGecTCNWLqKzmvyYyKg==" href="https://www.dfs.de/:res/modules/module-view.css?fp=249b0f2b577f" type="text/css"/> <script>(function(w,d,u){ w.readyQ=[]; var log=console.warn||console.log; function deprecated(message,alternative){ return log("Deprecated call to "+message+". Use "+alternative); } function registerEventHandler(event,handler){ if(event==="ready"){ deprecated("jQuery(selector).on('ready', handler)","jQuery(handler)"); w.readyQ.push(handler); } } function registerReadyHandler(handler){ w.readyQ.push(handler); } var proxy={ ready:registerReadyHandler, on:registerEventHandler, bind:registerEventHandler }; w.$=w.jQuery=function(handler){ if(handler===d||handler===u){ return proxy; }else{ registerReadyHandler(handler); } } w.ionasQ=function($,doc){ $.each(readyQ,function(index,handler){ $(handler); }); } })(window,document);</script> <script>(function(ionas){ ionas.resizeOptions = {"allowedValues":[130,152,176,203,230,260,292,325,360,397,436,476,518,563,608,656,706,757,810,865,922,980,1040,1103,1166,1232,1300,1369,1440,1513,1588,1664,1742,1823,1904,1988,2074],"maxAspectRatio":5.0,"retina":false} ;}(window.ionas = window.ionas || {}));</script> <style>form.morphsearch-form { display: flex; align-items: flex-start; justify-content: center; flex-direction: column; } .morphsearch.open { top: 80px !important; min-height: 100vh; } .search-results { background: #fff; } .header-search-button__close { background-color: #062C64; } .header-sections-wrapper li.language-navigation__item { line-height: 1.6; } /* new twitter-x logo */ .fa-twitter:before { content: "\1D54F"; } </style> <script>ionasInfo = {"hasDebugger":false,"session":"a23fe10b-115d-4ff7-b87f-681bff3bcc2e","root":"https://www.dfs.de","context":"","userAgentRestrictionEnabled":true,"backend":"https://www.dfs.de/:system","cookiePrivacy":{"consentCookieName":"hide_cn","coreCookieCategory":"core"},"captchaInvisibleRecaptchaSitekey":"6Lek4iAUAAAAAEdGNvbg0D7d0XNi78rSFjXRIC5x"};</script> <script crossorigin="anonymous" defer integrity="sha512-MQvcVgsZI6OZDlHclU6KEngRsvkEq3WN26VXpNc9651OfYyW8YT17IbRaVc1Dv08Te4aRfj8KVm7Mvd6CCMzqw==" src="https://www.dfs.de/:res/modules/module-view.en.js?fp=a083cba865f4" onload="ionasQ(jQuery, document)"></script> <script>(function(w){ w.systemLazyRegistrations=[]; w.systemLazyImports=[]; w.systemjsLoadedHook=function(){ window.systemLazyRegistrations.forEach(function(args){ System.register.apply(System,args); }); window.systemLazyImports.forEach(function(args){ System.import.apply(System,args[0]).then(args[1],args[2]); }); } w.System={ register:function(){ w.systemLazyRegistrations.push( Array.prototype.slice.call(arguments,0) ); }, import:function(){ var args=Array.prototype.slice.call(arguments,0); return new Promise(function(resolve,reject){ w.systemLazyImports.push([ args, resolve, reject ]); }); } }; })(window);</script> <script crossorigin="anonymous" type="systemjs-importmap" src="https://www.dfs.de/:web-components/systemjs-importmap.json?fp=436923bd2748"></script> <script crossorigin="anonymous" defer integrity="sha512-dGQpe9Hb1dXjYT7TSrTS6qnRmzrhY9wsyRtN6BR2R+XgiXf5cpgvWVGPWptrarkfoldzpIkl7adWEddhoKsX6A==" src="https://www.dfs.de/:webjars/systemjs/dist/system.min.js?fp=faf458dcada0"></script> <script crossorigin="anonymous" defer integrity="sha512-XRrZRDEJK7FeoBd7ICImm9S3UNG87nFAUm4td9v2uedBr16byMk9FK4AZ4N608aVHHSKPlhdSWTy/b717KJ54Q==" src="https://www.dfs.de/:webjars/systemjs/dist/extras/named-register.min.js?fp=7b357b0ee1e7" onload="systemjsLoadedHook()"></script> <meta name="privacy-mode" content="allow-permit-session,allow-permit-forever"/> <meta name="invisible-tracking-opts" content="videos,core"/> <meta name="forced-tracking-opts" content="core"/> <link rel="icon" href="https://www.dfs.de/homepage/favicon-dfs.png?cid=exv.1l13&resize=c4ad60%3a16x16c" sizes="16x16" type="image/png"/> <link rel="icon" href="https://www.dfs.de/homepage/favicon-dfs.png?cid=exv.1l13&resize=91c55d%3a32x32c" sizes="32x32" type="image/png"/> <link rel="icon" href="https://www.dfs.de/homepage/favicon-dfs.png?cid=exv.1l13&resize=d3555e%3a36x36c" sizes="36x36" type="image/png"/> <link rel="icon" href="https://www.dfs.de/homepage/favicon-dfs.png?cid=exv.1l13&resize=5ce19a%3a48x48c" sizes="48x48" type="image/png"/> <link rel="icon" href="https://www.dfs.de/homepage/favicon-dfs.png?cid=exv.1l13&resize=a224b5%3a128x128c" sizes="128x128" type="image/png"/> <link rel="icon" href="https://www.dfs.de/homepage/favicon-dfs.png?cid=exv.1l13&resize=28350f%3a72x72c" sizes="72x72" type="image/png"/> <link rel="icon" href="https://www.dfs.de/homepage/favicon-dfs.png?cid=exv.1l13&resize=01dcbd%3a96x96c" sizes="96x96" type="image/png"/> <link rel="icon" href="https://www.dfs.de/homepage/favicon-dfs.png?cid=exv.1l13&resize=3439e7%3a144x144c" sizes="144x144" type="image/png"/> <link rel="icon" href="https://www.dfs.de/homepage/favicon-dfs.png?cid=exv.1l13&resize=565fd9%3a192x192c" sizes="192x192" type="image/png"/> <link rel="icon" href="https://www.dfs.de/homepage/favicon-dfs.png?cid=exv.1l13&resize=697c9b%3a194x194c" sizes="194x194" type="image/png"/> <meta name="theme-color" content="#ffffff"/> <meta name="msapplication-TileImage" content="https://www.dfs.de/homepage/mstile-150x150.png?cid=exp.1l14&resize=7e1315%3a144x144c"/> <meta name="msapplication-TileColor" content="#ffffff"/> <link rel="apple-touch-icon" href="https://www.dfs.de/homepage/apple-touch-icon.png?cid=exd.1l0p&resize=b15e7b%3a114x114c" sizes="114x114"/> <link rel="apple-touch-icon" href="https://www.dfs.de/homepage/apple-touch-icon.png?cid=exd.1l0p&resize=3f967b%3a120x120c" sizes="120x120"/> <link rel="apple-touch-icon" href="https://www.dfs.de/homepage/apple-touch-icon.png?cid=exd.1l0p&resize=b204f3%3a144x144c" sizes="144x144"/> <link rel="apple-touch-icon" href="https://www.dfs.de/homepage/apple-touch-icon.png?cid=exd.1l0p&resize=f33496%3a152x152c" sizes="152x152"/> <link rel="apple-touch-icon" href="https://www.dfs.de/homepage/apple-touch-icon.png?cid=exd.1l0p&resize=6c92f7%3a180x180c" sizes="180x180"/> <link rel="apple-touch-icon" href="https://www.dfs.de/homepage/apple-touch-icon.png?cid=exd.1l0p&resize=889f63%3a57x57c" sizes="57x57"/> <link rel="apple-touch-icon" href="https://www.dfs.de/homepage/apple-touch-icon.png?cid=exd.1l0p&resize=350055%3a60x60c" sizes="60x60"/> <link rel="apple-touch-icon" href="https://www.dfs.de/homepage/apple-touch-icon.png?cid=exd.1l0p&resize=ea8848%3a72x72c" sizes="72x72"/> <link rel="apple-touch-icon" href="https://www.dfs.de/homepage/apple-touch-icon.png?cid=exd.1l0p&resize=25a7e8%3a76x76c" sizes="76x76"/> <link rel="canonical" href="https://www.dfs.de/homepage/en/simple-language/navigation/"/> <meta content="14 days" name="revisit-after"/><meta content="width=device-width, initial-scale=1.0, user-scalable=1" name="viewport"/><link hreflang="en" href="https://www.dfs.de/homepage/en/simple-language/navigation/" rel="alternate"/> <meta content="ie=edge" http-equiv="x-ua-compatible"/> <title>Navigation | DFS Deutsche Flugsicherung GmbH</title> <meta content="DFS Deutsche Flugsicherung GmbH" property="og:site_name"/><meta content="Navigation" property="og:title"/><meta content="article" property="og:type"/><meta content="https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=1ef0df%3a1200x630c" property="og:image"/><meta content="https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=1ef0df%3a1200x630c" property="og:image:secure_url"/><meta content="image/png" property="og:image:type"/><meta content="1200" property="og:image:width"/><meta content="630" property="og:image:height"/><meta content="https://www.dfs.de/homepage/en/simple-language/navigation/" property="og:url"/><meta content="en_GB" property="og:locale"/><script type="application/ld+json">[{"inLanguage":"en","name":"DFS Deutsche Flugsicherung GmbH","url":"https://www.dfs.de/homepage/","@type":"WebSite","@context":"https://schema.org/"},{"primaryImageOfPage":{"contentSize":"167365","contentUrl":"https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu","width":"1920","height":"1080","copyrightNotice":"© DFS","url":"https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu","@type":"ImageObject","@context":"https://schema.org/"},"author":{"name":"Mittendorf, Nadine","@type":"Person","@context":"https://schema.org/"},"dateCreated":"2021-12-09T17:54:55.445+01:00[Europe/Berlin]","dateModified":"2022-01-12T11:22:32.342+01:00[Europe/Berlin]","headline":"A lighthouse for pilots","inLanguage":"en","name":"Navigation","url":"https://www.dfs.de/homepage/en/simple-language/navigation/","@type":"WebPage","@context":"https://schema.org/"},{"author":{"name":"Mittendorf, Nadine","@type":"Person","@context":"https://schema.org/"},"dateCreated":"2021-12-09T17:54:55.445+01:00[Europe/Berlin]","dateModified":"2022-01-12T11:22:32.342+01:00[Europe/Berlin]","headline":"A lighthouse for pilots","image":{"contentSize":"167365","contentUrl":"https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu","width":"1920","height":"1080","copyrightNotice":"© DFS","url":"https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu","@type":"ImageObject","@context":"https://schema.org/"},"name":"Navigation","url":"https://www.dfs.de/homepage/en/simple-language/navigation/","@type":"NewsArticle","@context":"https://schema.org/"}]</script> </head> <body class="template-article mode-live ot-common.common.content.news:article"><advanced-search2020-search-overlay :context-path="''" :enable-suggestions="false" :url-patterns="{}" :slim-mode="true" :hide-filters="false" :current-path="'/homepage/en/simple-language/navigation/'" :enable-search="true" :additional-css-classes="'theme-light ccas2__search-overlay__slim'" :services="[{"id":"self","name":"General","priority":1,"description":"Searches the website for documents and other contents.","icon":"sf sf-filled-in sf-files-1","endpoint":{"id":"self","url":"{contextPath}/:sa2-search/{currentPath}","requiredRoles":[]},"type":"live","visible":true,"filterable":true,"limit":50,"filterQueries":[],"queryFields":[],"weightedQueryFields":[],"sortFields":[],"facetQueries":[{"field":"editorial_category_s","inverted":false,"recursive":false,"sortByCount":true,"sortDescending":false,"offset":0,"limit":2147483646,"minCount":1,"maxCount":2147483646},{"field":"editorial_tags_sm","inverted":false,"recursive":false,"sortByCount":true,"sortDescending":false,"offset":0,"limit":2147483646,"minCount":1,"maxCount":2147483646},{"field":"filterable_type_s","inverted":false,"recursive":false,"sortByCount":true,"sortDescending":false,"offset":0,"limit":2147483646,"minCount":1,"maxCount":2147483646}]}]" :current-file-id="33013" :translations="{"searchOverlay":{"closeButtonLabel":"Suche schließen","headlineLabel":"Suchergebnisse"},"searchForm":{"formAriaLabel":"Suche","formInputAriaLabel":"Suchbegriff eingeben","formInputLabel":"Suchbegriff eingeben …","formInputNoticeLabel":"Zum Suchen Enter drücken","formInputErrorLabel":"Ihre Suche kann so nicht abgesetzt werden","formSubmitAriaLabel":"Suche ausführen"},"searchPills":{"pillsCloseAriaLabel":"Suchbegriff %TERM% entfernen"},"tabOverview":{"servicesHeadline":"Unsere Suche umfasst:"},"searchResults":{"headline":"Ihre Suche ergab","hitsLabel":"Treffer","moreThanLabel":"Mehr als","resultTabsLabel":"%COUNT% Suchergebnisse für %TERM%"},"swiperjs":{"a11yContainerMessage":"Suchergebnis-Tabs nach Kategorien.","a11yPrevSlideMessage":"Zurück sliden","a11yNextSlideMessage":"Vorwärts sliden"}}"></advanced-search2020-search-overlay><link rel="preload" as="script" integrity="sha512-YtTHyUmaKHRYM7tjvnSXXb1ovENLxgeQHw5+qsaCq/rDGNu7GDIhJlDW6UBLHqmhOu/0QpRCJeKxraix0iImKw==" href="https://www.dfs.de/:res/modules/common/common/advanced/search-2020/web-components/advanced-search-2020--search-overlay.system.js?fp=c08cd290c8f5"/><script>System.import("advanced-search-2020--search-overlay")</script> <div class="header-wrapper"> <div class="header-outer"> <header aria-label="Kopfbereich" class="header" id="header"> <div class="row"> <div class="columns small-12 header-sections-wrapper"> <div class="header-section header-section-c"> <ul data-ionas-translate="ignore" class="language-navigation"><li title="Language English" class="language-navigation__item active --en"><a aria-label="Language English" class="language-navigation__link active" href="https://www.dfs.de/homepage/en/simple-language/navigation/">en</a></li></ul><button data-default-label="Set contrast to default" data-increase-label="Increase contrast" class="contrast-switch" title="Increase contrast" aria-label="Increase contrast" aria-live="assertive"><img aria-hidden="true" src="https://www.dfs.de/:res/modules/common/common/layout/metropolis/advanced/contrastSwitch/img/contrast_icon.svg?fp=796ab2327fb5" alt=""/></button><i4-inherit class=""><ul class="header-meta-nav header-section-item header-meta-nav-first id-linkList"><li class="header-meta-nav__item header-meta-nav-first__item"><a data-ionas4-explicit-title="Simple Language" href="https://www.dfs.de/homepage/en/simple-language/" title="Simple Language" data-ionas4-standalone="false" class="header-meta-nav__link header-meta-nav-first__link id-link internal-link"><span role="img" class="icon id-icon ai ai-leichte-sprache-fill" aria-label="Icon for Simple Language"></span></a></li></ul></i4-inherit><i4-inherit class=""><ul class="header-meta-nav header-section-item id-linkList"><li class="header-meta-nav__item"><a data-ionas4-explicit-title="Contact" href="https://www.dfs.de/homepage/en/contact/" title="Contact" data-ionas4-standalone="false" class="header-meta-nav__link id-link internal-link"><span class="id-text">Contact</span></a></li></ul></i4-inherit></div> <div class="header-section header-section-a"> <a href="https://www.dfs.de/homepage/en/" title="Zurück zur Startseite" class="logo desktop-logo show-for-large"><img data-src="https://www.dfs.de/homepage/dfs-bild-wortmarke-horizontal-rgb-neg-54px.svg?cid=idq.1vrw" data-ng-non-bindable="" data-lazy-mode="on-visible" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=" alt="Zurück zur Startseite" data-srcset="https://www.dfs.de/homepage/dfs-bild-wortmarke-horizontal-rgb-neg-54px.svg?cid=idq.1vrw 419w" data-sizes="(min-width: 320px) 175px, 100vw" class="i4-object-contain" data-resize-mode="layout"/></a><a href="https://www.dfs.de/homepage/en/" title="Zurück zur Startseite" class="logo mobile-logo hide-for-large"><img data-src="https://www.dfs.de/homepage/dfs-bildmarke-rgb-neg-54px.svg?cid=ify.1vrv" data-ng-non-bindable="" data-lazy-mode="on-visible" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=" alt="Zurück zur Startseite" data-srcset="https://www.dfs.de/homepage/dfs-bildmarke-rgb-neg-54px.svg?cid=ify.1vrv 87w" data-sizes="(min-width: 320px) 150px, 100vw" class="i4-object-contain" data-resize-mode="layout"/></a> </div> <div class="header-section header-section-b"> <nav aria-label="Haupt Navigation" class="nav-wrapper" data-navigation-anchor="" id="main-navigation"><div class="i4-hidden-accessible"> <a aria-label="Jumps to the end of the main navigation" class="goto-last-menuitem" href="#" tabindex="0" title="Jumps to the end of the main navigation">Menu end</a> </div><nav class="nav" data-hover-on-mouse-detection=""><ul class="level-1 nav__level-1 nav__level-1-up level-1-up" data-level="1"><li data-has-visible-children="true" data-has-children="true" data-is-current="false" data-has-invisible-children="false" class="level-1-item item-1 odd first nav__item nav__item-level-1 nav__item-level-1-up nav__item--has-children has-children" data-is-active="false"><a aria-expanded="false" aria-haspopup="true" href="https://www.dfs.de/homepage/en/company/" class="level-1-link nav__link nav__link-level-1 nav__link-level-1-up nav__link--has-children has-children" data-trail="false"><span data-file-name="Company">Company</span></a><ul class="level-2 nav__level-2 nav__level-1-up level-1-up nav__level-2-up level-2-up" data-level="2"><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-1 odd first nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/company/locations/"><span data-file-name="Locations">Locations</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-2 even nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/company/local-environmental-activities/"><span data-file-name="Local environmental activities">Local environmental activities</span></a></li><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-3 odd nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/company/dfs-the-company/"><span data-file-name="DFS – the company">DFS – the company</span></a></li><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-4 even nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/company/history-and-vision/"><span data-file-name="History and vision">History and vision</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-5 odd last nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/company/business-partners-of-dfs/"><span data-file-name="Business partners of DFS">Business partners of DFS</span></a></li></ul></li><li data-has-visible-children="true" data-has-children="true" data-is-current="false" data-has-invisible-children="false" class="level-1-item item-2 even nav__item nav__item-level-1 nav__item-level-1-up nav__item--has-children has-children" data-is-active="false"><a aria-expanded="false" aria-haspopup="true" href="https://www.dfs.de/homepage/en/air-traffic-control/" class="level-1-link nav__link nav__link-level-1 nav__link-level-1-up nav__link--has-children has-children" data-trail="false"><span data-file-name="Air traffic control">Air traffic control</span></a><ul class="level-2 nav__level-2 nav__level-1-up level-1-up nav__level-2-up level-2-up" data-level="2"><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-1 odd first nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/air-traffic-control/operations/"><span data-file-name="Operations">Operations</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-2 even nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/air-traffic-control/technology/"><span data-file-name="Technology">Technology</span></a></li><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-3 odd nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/air-traffic-control/safety/"><span data-file-name="Safety">Safety</span></a></li><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-4 even nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/air-traffic-control/legal-framework/"><span data-file-name="Legal framework">Legal framework</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-5 odd last nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/air-traffic-control/research-and-development/"><span data-file-name="Research and development">Research and development</span></a></li></ul></li><li data-has-visible-children="true" data-has-children="true" data-is-current="false" data-has-invisible-children="false" class="level-1-item item-3 odd nav__item nav__item-level-1 nav__item-level-1-up nav__item--has-children has-children" data-is-active="false"><a aria-expanded="false" aria-haspopup="true" href="https://www.dfs.de/homepage/en/environment/" class="level-1-link nav__link nav__link-level-1 nav__link-level-1-up nav__link--has-children has-children" data-trail="false"><span data-file-name="Environment">Environment</span></a><ul class="level-2 nav__level-2 nav__level-1-up level-1-up nav__level-2-up level-2-up" data-level="2"><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-1 odd first nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/environment/aircraft-noise/"><span data-file-name="Aircraft noise">Aircraft noise</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-2 even nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/environment/climate/"><span data-file-name="Climate">Climate</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-3 odd nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/environment/wind-energy/"><span data-file-name="Wind energy">Wind energy</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-4 even last nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/environment/environmental-management/"><span data-file-name="Environmental management">Environmental management</span></a></li></ul></li><li data-has-visible-children="true" data-has-children="true" data-is-current="false" data-has-invisible-children="false" class="level-1-item item-4 even nav__item nav__item-level-1 nav__item-level-1-up nav__item--has-children has-children" data-is-active="false"><a aria-expanded="false" aria-haspopup="true" href="https://www.dfs.de/homepage/en/drone-flight/" class="level-1-link nav__link nav__link-level-1 nav__link-level-1-up nav__link--has-children has-children" data-trail="false"><span data-file-name="Drone flight">Drone flight</span></a><ul class="level-2 nav__level-2 nav__level-1-up level-1-up nav__level-2-up level-2-up" data-level="2"><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-1 odd first nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/drone-flight/checklist-for-drone-pilots/"><span data-file-name="Checklist for drone pilots">Checklist for drone pilots</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-2 even nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/drone-flight/faq-for-drone-flights/"><span data-file-name="FAQ for drone flights">FAQ for drone flights</span></a></li><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-3 odd nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/drone-flight/applications-and-approvals/"><span data-file-name="Applications and approvals">Applications and approvals</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-4 even nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/drone-flight/traffic-management-for-drones/"><span data-file-name="Traffic management for drones">Traffic management for drones</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-5 odd last nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/drone-flight/drone-detection/"><span data-file-name="Drone detection">Drone detection</span></a></li></ul></li><li data-has-visible-children="true" data-has-children="true" data-is-current="false" data-has-invisible-children="false" class="level-1-item item-5 odd nav__item nav__item-level-1 nav__item-level-1-up nav__item--has-children has-children" data-is-active="false"><a aria-expanded="false" aria-haspopup="true" href="https://www.dfs.de/homepage/en/services/" class="level-1-link nav__link nav__link-level-1 nav__link-level-1-up nav__link--has-children has-children" data-trail="false"><span data-file-name="Services">Services</span></a><ul class="level-2 nav__level-2 nav__level-1-up level-1-up nav__level-2-up level-2-up" data-level="2"><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-1 odd first nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/services/general-aviation/"><span data-file-name="General aviation">General aviation</span></a></li><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-2 even nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/services/commercial-aviation/"><span data-file-name="Commercial aviation">Commercial aviation</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-3 odd nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/services/leisure-activities-and-permits-approvals/"><span data-file-name="Leisure activities and permits/approvals">Leisure activities and permits/approvals</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-4 even last nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/services/training/"><span data-file-name="Training">Training</span></a></li></ul></li><li data-has-visible-children="true" data-has-children="true" data-is-current="false" data-has-invisible-children="false" class="level-1-item item-6 even nav__item nav__item-level-1 nav__item-level-1-up nav__item--has-children has-children nav__item--has-redirect has-redirect" data-is-active="false"><a aria-expanded="false" aria-haspopup="true" href="https://www.dfs.de/homepage/en/media/press/" class="level-1-link nav__link nav__link-level-1 nav__link-level-1-up nav__link--has-children has-children nav__link--has-redirect has-redirect" data-trail="false"><span data-file-name="Media">Media</span></a><ul class="level-2 nav__level-2 nav__level-1-up level-1-up nav__level-2-up level-2-up" data-level="2"><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-1 odd first nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/media/press/"><span data-file-name="Press">Press</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-2 even nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/media/publications/"><span data-file-name="Publications">Publications</span></a></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-2-item item-3 odd nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/media/statistics/"><span data-file-name="Statistics">Statistics</span></a></li><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-4 even nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/media/photos-and-videos/"><span data-file-name="Photos and videos">Photos and videos</span></a></li><li data-has-visible-children="false" data-has-children="true" data-is-current="false" data-has-invisible-children="true" class="level-2-item item-5 odd last nav__item nav__item-level-2 nav__item-level-1-up nav__item-level-2-up nav__subitem" data-is-active="false"><a class="level-2-link nav__link nav__link-level-2 nav__link-level-1-up nav__link-level-2-up nav__sublink" data-trail="false" href="https://www.dfs.de/homepage/en/media/ifr-vfr-information/"><span data-file-name="IFR/VFR information">IFR/VFR information</span></a></li></ul></li><li data-has-visible-children="false" data-has-children="false" data-is-current="false" data-has-invisible-children="false" class="level-1-item item-7 odd last nav__item nav__item-level-1 nav__item-level-1-up nav__item--has-redirect has-redirect" data-is-active="false"><a href="https://www.dfs.de/dfs_karriereportal_2016/en/" class="level-1-link nav__link nav__link-level-1 nav__link-level-1-up nav__link--has-redirect has-redirect" data-trail="false" target="_blank"><span data-file-name="Career">Career</span></a></li></ul></nav><nav class="greedy-nav"> <div class="greedy-nav__button"> <div class="greedy-nav__button-icon"> <span class="greedy-nav__button-icon-stripe"></span> <span class="greedy-nav__button-icon-stripe"></span> <span class="greedy-nav__button-icon-stripe"></span> </div> <span class="greedy-nav__item-count">+3</span> </div> <div class="greedy-nav__menu-container"> <div class="greedy-nav__menu-top"></div> <ul class="level-1 nav__level-1 nav__level-1-up" data-level="1" role="menu"></ul> <div class="greedy-nav__menu-bottom"></div> </div> </nav> <div class="i4-hidden-accessible"> <a aria-label="Jumps to the beginning of the main navigation" class="goto-first-menuitem" href="#" tabindex="0" title="Jumps to the beginning of the main navigation">Menu begin</a> </div> </nav> <advanced-search2020-search-input :submit-button-class="'header-search-input__button header-search-input__button-submit'" :submit-button-icon-class="'sf sf-filled-in sf-magnifier'" :input-class="'header-search-input__input'" :focus-search-input="false" :close-button-aria-label="'Close search'" :container-class="'header-search-input__container'" :search-input-aria-label="'Enter search term'" :close-button-icon-class="'false'" :search-input-placeholder-text="'Search'" :search-button-aria-label="'Search'" :display-close-button="false" :inner-container-class="'header-search-input__inner-container'" :preserve-input-after-submit="false" id="main-search-input-ae65a57a" :close-button-class="'header-search-button header-search-button__close'" class="search-input-wrapper"></advanced-search2020-search-input><link rel="preload" as="script" integrity="sha512-8Un9x6gjQSJlSf6323nl1eO3048rmyld1IRXv/FArrD0qamth2kU/9TlB4ltZWw5GXjeGHb8DPZrlhA1LgMhvA==" href="https://www.dfs.de/:res/modules/common/common/advanced/search-2020/web-components/advanced-search-2020--search-input.system.js?fp=11032299241d"/><script>System.import("advanced-search-2020--search-input")</script><button aria-haspopup="dialog" title="Suche öffnen" aria-label="Suche öffnen" class="header-search-button header-search-button__open"> </button><button aria-haspopup="dialog" title="Suche öffnen" aria-label="Suche öffnen" class="header-search-button header-search-button__close"> </button> </div> </div> </div> </header> </div> <div class="stage-outer"> </div> </div> <div id="main-outer"> <div class="main-top"><div class="main-top__breadcrumbs"> <div class="row"> <div class="columns small-12"><nav aria-label="Breadcrumb Navigation" class="breadcrumbs__wrapper"><ul class="breadcrumbs"><li class="breadcrumbs__item"><a href="https://www.dfs.de/homepage/en/">Home</a></li><li class="breadcrumbs__item"><a href="https://www.dfs.de/homepage/en/simple-language/">Simple Language</a></li><li class="breadcrumbs__item active"><a aria-current="page" href="https://www.dfs.de/homepage/en/simple-language/navigation/" class="">Navigation</a></li></ul></nav></div> </div> </div> </div> <main aria-label="Haupt Inhaltsbereich" data-navigation-anchor="" id="main-content"><div class="row align-center"> <header class="columns small-12 medium-12 large-8"> <div class="article__topic__container"><p class="topic article-topic id-topic"></p></div><h1 id="a-lighthouse-for-pilots-1eebd690" class="headline article-headline id-headline h1">A lighthouse for pilots</h1> </header> </div><div class="article-teaser-container"><div class="teaser-text-outer row align-center"><div class="teaser-text-inner columns small-12 medium-12 large-8"><p class="article-teaser-text id-text">This facility transmits radio signals in all directions. By this, pilots know their exact position. <br/></p></div></div><div class="teaser-image-outer row align-center"><div class="teaser-image-inner columns small-12 medium-12 large-8"><figure class="article-teaser-figure"><div class="i4-img-copyright-wrapper"><img data-ng-non-bindable="" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAIAAAAmkwkpAAAAP0lEQVR4XgE0AMv/AJO+xZbC0JrD1JvE1QDKxorGxZvAv5XHw4YAnLSOoLeTnraRmrKMAF+bV16aV16ZV1+bV07pHczOmorDAAAAAElFTkSuQmCC" alt="" data-srcset="https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=510fb1:750x357c 750w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=212fb6:768x366c 768w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=c2674c:800x381c 800w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=0d9247:920x438c 920w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=41a71c:1125x535c 1125w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=dc32f2:1152x549c 1152w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=2cb2a9:1200x571c 1200w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=e7cace:1380x657c 1380w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=c2aa14:1500x714c 1500w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=42b522:1536x732c 1536w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=dab62c:1600x762c 1600w, https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=dc7c3f:1840x876c 1840w" data-src="https://www.dfs.de/homepage/de/leichte-sprache/05-drehfunkfeuer.png?cid=f5d.1kxu&resize=0d9247:920x438c" data-lazy-mode="on-visible" width="920" resize="" data-sizes="(min-width: 1200px) 920px, (min-width: 992px) 780px, (min-width: 768px) 748px, (min-width: 320px) 768px, 100vw" class="article-teaser-image id-image" height="438" data-resize-mode="layout"/><div class="i4-img-copyright">© DFS</div></div></figure></div></div></div><div class=" id-repeat"><div><div data-component="3956ad99-52b4-4410-a242-b943de5ef8aa.gridBuilder:content-8-centered" data-component-name="common.common.layout.metropolis.framework.meta:gridBuilder:content-8-centered" data-component-chooserId="content:article" data-component-label="One column zentriert: 66%" data-component-path="33013/content/repeat/item/component" class="component component-gridBuilder component-gridBuilder-content-8-centered"><div class="main-row "><div class="row align-center"><div class="columns small-12 medium-12 large-8 main-column big-column-standalone"><div class="main-column__wrapper"><div class="column__content-wrapper main-column__content-wrapper "></div></div></div></div></div></div></div></div></main> <div class="main-bottom"></div> </div> <footer aria-label="Seitenfuß" class="footer" data-navigation-anchor="" id="page-footer"><div><div class="footer-top-wrapper"><div class="footer-top__stripe"><img src="https://www.dfs.de/:res/modules/dfs/homepage/default/img/stripe_flat.svg?fp=eb1bab765208" alt=""/></div><div class="row footer-top-row"><div class="columns small-12 footer-top-column"><div class="footer-top"><div class="footer-top-nav"><ul><li><a href="https://www.dfs.de/homepage/en/company/"><span>Company</span></a></li><li><a href="https://www.dfs.de/homepage/en/air-traffic-control/"><span>Air traffic control</span></a></li><li><a href="https://www.dfs.de/homepage/en/environment/"><span>Environment</span></a></li><li><a href="https://www.dfs.de/homepage/en/drone-flight/"><span>Drone flight</span></a></li><li><a href="https://www.dfs.de/homepage/en/services/"><span>Services</span></a></li><li><a href="https://www.dfs.de/homepage/en/media/press/"><span>Media</span></a></li><li><a href="https://www.dfs.de/dfs_karriereportal_2016/en/" target="_blank"><span>Career</span></a></li></ul></div><img src="https://www.dfs.de/:res/modules/dfs/homepage/default/img/DFS_Bild_Wortmarke_vertikal_RGB_neg_54px.svg?fp=1d0f8cf0e572" alt="" class="footer-top-logo"/></div></div></div></div><div class="row footer-bottom-row"><div class="columns small-12 footer-bottom-column"><div class="footer-bottom i4-inherit"><div><ul class="footer-bottom-linklist id-linkList"><li class="footer-bottom-linklist__item"><a data-ionas4-explicit-title="Contact" href="https://www.dfs.de/homepage/en/contact/" title="Contact" data-ionas4-standalone="false" class="footer-bottom-linklist__link id-link internal-link"><span class="id-text">Contact</span></a></li><li class="footer-bottom-linklist__item"><a data-ionas4-explicit-title="Press" href="https://www.dfs.de/homepage/en/media/press/" title="Press" data-ionas4-standalone="false" class="footer-bottom-linklist__link id-link internal-link"><span class="id-text">Press</span></a></li><li class="footer-bottom-linklist__item"><a data-ionas4-explicit-title="Legal notice" href="https://www.dfs.de/homepage/en/legal-notice/" title="Legal notice" data-ionas4-standalone="false" class="footer-bottom-linklist__link id-link internal-link"><span class="id-text">Legal notice</span></a></li><li class="footer-bottom-linklist__item"><a data-ionas4-explicit-title="Data protection" href="https://www.dfs.de/homepage/en/data-protection/" title="Data protection" data-ionas4-standalone="false" class="footer-bottom-linklist__link id-link internal-link"><span class="id-text">Data protection</span></a></li><li class="footer-bottom-linklist__item"><a data-ionas4-explicit-title="Accessibility" href="https://www.dfs.de/homepage/en/accessibility/" title="Accessibility" data-ionas4-standalone="false" class="footer-bottom-linklist__link id-link internal-link"><span class="id-text">Accessibility</span></a></li><li class="footer-bottom-linklist__item"><a data-ionas4-explicit-title="Accessibility Problems" href="https://www.dfs.de/homepage/en/accessibility-problems/?referer=https://www.dfs.de/homepage/en/simple-language/navigation/" title="Accessibility Problems" data-ionas4-standalone="false" class="footer-bottom-linklist__link id-link internal-link"><span class="id-text">Accessibility problems</span></a></li></ul></div><div class="footer-bottom__social"><div><ul class="footer-bottom-soziale__linklist id-linkList"><li class="footer-bottom-soziale__linklist__item"><a data-ionas4-explicit-title="Reference to Twitter" data-ionas4-external="true" href="https://x.com/dfs_de" title="Reference to Twitter" data-ionas4-standalone="false" class="footer-bottom-soziale__linklist__link id-link external-link" target="_blank"><span role="img" class="icon id-icon fa fa-twitter" aria-label="Reference to Twitter"></span></a></li><li class="footer-bottom-soziale__linklist__item"><a data-ionas4-explicit-title="Reference to Linkedin" data-ionas4-external="true" href="http://www.linkedin.com/company/dfs-deutsche-flugsicherung-gmbh" title="Reference to Linkedin" data-ionas4-standalone="false" class="footer-bottom-soziale__linklist__link id-link external-link" target="_blank"><span role="img" class="icon id-icon fa fa-linkedin" aria-label="Reference to Linkedin"></span></a></li></ul></div></div><p class="footer-bottom__copyright">© DFS Deutsche Flugsicherung GmbH</p></div></div></div></div></footer> <cookie-consent-dialogue form-visible="auto" show-state="hidden" extended-hint-headline="Cookie Hinweis" group-select-all-text="Select all Cookies from Group %%GROUP%%" extended-hint-reject-all-button-text="Alle Cookies ablehnen" change-button-text="Change" reject-button-text="Deny all" form-option-forced-label="Required" form-description="Please select your preferences." v-bind:show-extended-hint="false" form-headline="This website uses cookies. " extended-hint-continue-to-page-button-text="Cookies zustimmen" id="cookie-consent-dialogue--b026c31d" tracking-option-forbidden-format="{0} not permitted" permit-button-text="Accept all" tracking-option-permitted-format="{0} permitted" form-not-decided-label="New" group-unselect-all-text="Unselect all Cookies from Group %%GROUP%%" tracking-option-format="Permit {0}" save-button-text="Save" extended-hint-description="Durch das Klicken auf “Cookies zustimmen” erklären Sie sich damit einverstanden, dass wir und Dritte Cookies auf Ihrem Gerät speichern und darauf zugreifen dürfen." v-bind:respectVisibilitySettings="false" state-headline="This website uses cookies. " state-description="Please select your preferences." v-bind:tracking-options="[{"id":"tracking","label":"Tracking","description":"Analysis for website improvement","group":{"id":0,"name":"Sonstige"},"initiallyPermittedState":"OPT_IN","descriptionPrivacyShield":"","invisible":false,"needsReloadOnRevoke":false,"order":200,"initialPermitted":false},{"id":"videos","label":"Video services","description":"Youtube, Vimeo, ...","group":{"id":0,"name":"Sonstige"},"initiallyPermittedState":"OPT_IN","descriptionPrivacyShield":"","invisible":true,"needsReloadOnRevoke":false,"order":250,"initialPermitted":false},{"id":"core","label":"Technical cookies","description":"Website functions (forms)","group":{"id":0,"name":"Sonstige"},"initiallyPermittedState":"FORCE","descriptionPrivacyShield":"","invisible":true,"needsReloadOnRevoke":false,"order":100000,"initialPermitted":true}]" extended-hint-show-disclaimer-button-text="Cookies verwalten" extended-hint-reject-all-but-core-button-text="Nur technisch notwendige" form-initial-description="You can manage the cookies we employ so that you can use our website optimally. You can select or reject them here.<br/><a rel="" href="https://www.dfs.de/homepage/en/data-protection/" title="Go to Web page &quot;Data protection&quot;" class="hyperlink internal-link">Data protection</a> | <a rel="" href="https://www.dfs.de/homepage/en/legal-notice/" title="Go to Web page &quot;Legal notice&quot;" class="hyperlink internal-link">Legal notice</a>"></cookie-consent-dialogue><script type="module">import "/:res/modules/common/common/privacy/cookie-consent-dialogue/js/cookie-consent-dialogue.js?fp=6bf942b7b30c"; Pegasus.Common.Common.Privacy.CookieConsentDialogue.init(document.getElementById("cookie-consent-dialogue--b026c31d"));</script><script nomodule>$(function(){ Pegasus.Common.Common.Privacy.CookieConsentDialogue.init(document.getElementById("cookie-consent-dialogue--b026c31d")); });</script> <script id="uf-b026c31d">(function(){var permitted = false;var elements = [];var onchange = function(permittedNewValue) {if (permitted !== permittedNewValue) {permitted = permittedNewValue;if (permitted) {var ref = document.getElementById("uf-b026c31d");var e1 = (function(){var e2 = document.createElement("script");e2.setAttribute("type", "text/javascript");e2.appendChild(document.createTextNode("(function(window, document, dataLayerName, id) {\nwindow[dataLayerName]=window[dataLayerName]||[],window[dataLayerName].push({start:(new Date).getTime(),event:\"stg.start\"});var scripts=document.getElementsByTagName('script')[0],tags=document.createElement('script');\nfunction stgCreateCookie(a,b,c){var d=\"\";if(c){var e=new Date;e.setTime(e.getTime()+24*c*60*60*1e3),d=\"; expires=\"+e.toUTCString()}document.cookie=a+\"=\"+b+d+\"; path=/\"}\nvar isStgDebug=(window.location.href.match(\"stg_debug\")||document.cookie.match(\"stg_debug\"))&&!window.location.href.match(\"stg_disable_debug\");stgCreateCookie(\"stg_debug\",isStgDebug?1:\"\",isStgDebug?14:-1);\nvar qP=[];dataLayerName!==\"dataLayer\"&&qP.push(\"data_layer_name=\"+dataLayerName),isStgDebug&&qP.push(\"stg_debug\");var qPString=qP.length>0?(\"?\"+qP.join(\"&\")):\"\";\ntags.async=!0,tags.src=\"https://dfs.containers.piwik.pro/\"+id+\".js\"+qPString,scripts.parentNode.insertBefore(tags,scripts);\n!function(a,n,i){a[n]=a[n]||{};for(var c=0;c<i.length;c++)!function(i){a[n][i]=a[n][i]||{},a[n][i].api=a[n][i].api||function(){var a=[].slice.call(arguments,0);\"string\"==typeof a[0]&&window[dataLayerName].push({event:n+\".\"+i+\":\"+a[0],parameters:[].slice.call(arguments,1)})}}(i[c])}(window,\"ppms\",[\"tm\",\"cm\"]);\n})(window, document, 'dataLayer', 'd1bec9bf-cd4c-4765-929a-7190317e17ab');"));return e2;})();elements.push(e1);ref.parentElement.insertBefore(e1, ref);} else {elements.splice(0).forEach(function(e){if (e.parentElement) {e.parentElement.removeChild(e);}});}}};window.addEventListener('cookie-consent-policy-changed', function(event) {if ('tracking' === event.detail.id) {onchange(event.detail.permitted);}});$(function() {onchange(PrivacyGuard.isPermitted('tracking'));});})();</script> <script src="https://www.dfs.de/:res/modules/common/common/privacy/cookie-consent-dialogue/js/cookie-consent-dialogue.js?fp=6bf942b7b30c" nomodule></script> <i4-inherit class=""></i4-inherit><div data-initially-open="false" tabindex="0" data-close-strategy="scroll" aria-haspopup="true" style="display:none" data-close-time="20" id="dfs-ap-9dbb5910-2689-400b-a74c-7cd0e2e4d17a" class="dfs-ap i4-inherit" aria-label="Ansprechpartner öffnen"><div class="dfs-ap__content"><div class="dfs-ap__inner-content"><div class="dfs-ap__top"><span class="dfs-ap__icon fa fa-user-circle-o"></span>Contact</div><div class="dfs-ap__content-bottom"><div class="id-xhtml"><h3 class="paragraph dfs-color-green h2" id="for-questions-please-use-our-c20a0e6a">For questions, please use our</h3><h3 class="paragraph dfs-color-green h2" id="contact-form-c20a0e6a"><a rel="" href="https://www.dfs.de/homepage/en/contact/" title="Go to Web page "Contact"" class="hyperlink metropolis-primary-button internal-link">contact form</a></h3></div><button aria-label="Ansprechpartner schließen" class="dfs-ap__close"><span aria-hidden="true" class="sf sf-filled-in sf-cross-1"></span></button></div></div></div></div></body> </html>