{"version":"1.0","provider_name":"Airspace World 2026","provider_url":"https:\/\/airspaceworld.com","title":"Non-rotating arrays for airport surveillance radar - Airspace World 2026","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hPk6sjndUC\"><a href=\"https:\/\/airspaceworld.com\/blog\/session\/non-rotating-arrays-for-airport-surveillance-radar\/\">Non-rotating arrays for airport surveillance radar<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/airspaceworld.com\/blog\/session\/non-rotating-arrays-for-airport-surveillance-radar\/embed\/#?secret=hPk6sjndUC\" width=\"600\" height=\"338\" title=\"&#8220;Non-rotating arrays for airport surveillance radar&#8221; &#8212; Airspace World 2026\" data-secret=\"hPk6sjndUC\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"Rotating antennas have long been the default solution to enable 360\u00b0 airspace coverage, for both primary and secondary surveillance radar. The physical rotation of these antenna systems requires rotary joints for signal and power distribution, makes them sensitive to environmental and weather impacts and drives maintenance costs. Non-rotating alternatives have been around for some time, [&hellip;]"}