<?xml version="1.0" encoding="utf-8"?> <rss version="2.0"> <channel> <title><![CDATA[Videos Tagged with 4d]]></title> <link>https://theworldwatch.com/tags/4d/</link> <description><![CDATA[]]></description> <lastBuildDate>Mon 02 Nov 2026 09:58:02 +0200</lastBuildDate> <item> <title><![CDATA[ The Learjet 60 that crashed in Palm Beach went from 35,000 ft to the ground in 76 sec ]]></title> <link>https://theworldwatch.com/videos/1621309/the-learjet-60-that-crashed-in-palm-beach-went-from-35-000-ft-to-the-ground-in-76-sec/</link> <description><![CDATA[ <a href="https://theworldwatch.com/videos/1621309/the-learjet-60-that-crashed-in-palm-beach-went-from-35-000-ft-to-the-ground-in-76-sec/"><img src="https://theworldwatch.com/contents/videos_screenshots/1621000/1621309/320x180/1.jpg" border="0"><br>The Learjet 60 that crashed in Palm Beach County today went from 35,000 ft to the ground in 76 seconds. I rebuilt the last 3 minutes in 4D from ADS-B, ATC audio, a NEXRAD analysis and dashcam video, then ran the engineering. Here's what the data says, and what it doesn't.</a> ]]></description> <pubDate>Mon 02 Nov 2026 06:59:05 +0200</pubDate> <guid>https://theworldwatch.com/videos/1621309/the-learjet-60-that-crashed-in-palm-beach-went-from-35-000-ft-to-the-ground-in-76-sec/</guid> </item> </channel> </rss>