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		<id>https://www.explainxkcd.com/wiki/index.php?action=history&amp;feed=atom&amp;title=3241%3A_Horizontal_Stabilizers</id>
		<title>3241: Horizontal Stabilizers - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://www.explainxkcd.com/wiki/index.php?action=history&amp;feed=atom&amp;title=3241%3A_Horizontal_Stabilizers"/>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;action=history"/>
		<updated>2026-05-22T13:57:41Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.30.0</generator>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=412595&amp;oldid=prev</id>
		<title>RG: removed incomplete notice</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=412595&amp;oldid=prev"/>
				<updated>2026-05-14T00:52:50Z</updated>
		
		<summary type="html">&lt;p&gt;removed incomplete notice&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 00:52, 14 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l11&quot; &gt;Line 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Explanation==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Explanation==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{incomplete|This page was created HORIZONTALLY, so just make it BIGGER. Don't remove this notice too soon.}}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A {{w|Stabilizer (aircraft)#Horizontal stabilizers|horizontal stabilizer}} (also often described as a {{w|tailplane}}) is part of an aircraft which typically provides extra longitudinal balance, with the tailplane maintaining balance and control of the aircraft. Although some alternate types of airframe work without them (e.g. by making use of more complex main wing control surfaces), most (and the most common) aircraft use {{w|Tailplane#Tailplane types|some version or other}} of a tailplane. The structure of aircraft varies based on what they {{What If|30|have to do}}.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A {{w|Stabilizer (aircraft)#Horizontal stabilizers|horizontal stabilizer}} (also often described as a {{w|tailplane}}) is part of an aircraft which typically provides extra longitudinal balance, with the tailplane maintaining balance and control of the aircraft. Although some alternate types of airframe work without them (e.g. by making use of more complex main wing control surfaces), most (and the most common) aircraft use {{w|Tailplane#Tailplane types|some version or other}} of a tailplane. The structure of aircraft varies based on what they {{What If|30|have to do}}.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>RG</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=412418&amp;oldid=prev</id>
		<title>130.76.187.35: /* Trivia */ ce</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=412418&amp;oldid=prev"/>
				<updated>2026-05-12T16:49:40Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Trivia: &lt;/span&gt; ce&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 16:49, 12 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l26&quot; &gt;Line 26:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 26:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Trivia==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Trivia==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*This is a rare [[:Category:Tuesday comics|Tuesday comic]]. There was no [[:Category:Monday comics|Monday comic]] this week. However, the archive states the publication date as 2026-5-4 (the previous &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Monday&lt;/del&gt;), so the comic was likely intended to be a Monday comic.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*This is a rare [[:Category:Tuesday comics|Tuesday comic]]. There was no [[:Category:Monday comics|Monday comic]] this week. However, the archive states the publication date as 2026-5-4 (the previous &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;day&lt;/ins&gt;), so the comic was likely intended to be a Monday comic.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Transcript==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Transcript==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>130.76.187.35</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=412272&amp;oldid=prev</id>
		<title>Scs: add experimental wikidata xref</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=412272&amp;oldid=prev"/>
				<updated>2026-05-11T10:15:33Z</updated>
		
		<summary type="html">&lt;p&gt;add experimental wikidata xref&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 10:15, 11 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l7&quot; &gt;Line 7:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 7:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| noexpand&amp;#160; = true&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| noexpand&amp;#160; = true&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| titletext = It started as a mistake that everyone was afraid to admit to, and then it stuck because removing it 'looks silly.'.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| titletext = It started as a mistake that everyone was afraid to admit to, and then it stuck because removing it 'looks silly.'.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;| wikidata&amp;#160; = Q139738162&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Scs</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411973&amp;oldid=prev</id>
		<title>82.13.184.33: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411973&amp;oldid=prev"/>
				<updated>2026-05-07T08:11:04Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 08:11, 7 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l20&quot; &gt;Line 20:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 20:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are some {{w|tailless aircraft}}, often designed as such to minimize the latent drag from the tailplane surfaces (another possible reason being to create a {{w|Radar cross section|more 'stealthy' aircraft}}), and many people do consider them unusual-looking. Some aircraft, including the original {{w|Wright Flyer}}, have the horizontal stabilizers in the front rather than the tail section due to design assumptions made at the time (later superseded by the 'normal' and typically more stable configuration). Some more modern planes use {{w|Canard (aeronautics)|canard}} 'forward control surfaces' instead of (or {{w|three-surface aircraft|in addition to}}) the rear-mounted ones, in response to a more modern understanding of the active aerodynamic needs of a plane in flight.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are some {{w|tailless aircraft}}, often designed as such to minimize the latent drag from the tailplane surfaces (another possible reason being to create a {{w|Radar cross section|more 'stealthy' aircraft}}), and many people do consider them unusual-looking. Some aircraft, including the original {{w|Wright Flyer}}, have the horizontal stabilizers in the front rather than the tail section due to design assumptions made at the time (later superseded by the 'normal' and typically more stable configuration). Some more modern planes use {{w|Canard (aeronautics)|canard}} 'forward control surfaces' instead of (or {{w|three-surface aircraft|in addition to}}) the rear-mounted ones, in response to a more modern understanding of the active aerodynamic needs of a plane in flight.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The comic does not address the need for any {{w|vertical stabilizer}} and rudder, often integrated in some way with the (horizontal) tailplane or at least &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;being &lt;/del&gt;rooted in the same section of fuselage. (Some may describe the {{w|empennage|whole assembly}} of horizontal and vertical rear surfaces (both static and actuated) as the &amp;quot;tailplane&amp;quot;, due to it being all together in the same place.) The comic's original 'stabilizer only' plane ''also'' lacked any such vertical control surfaces. By the same logic, of course, a true 'tailless' aircraft like a Flying Wing ''can'' also fly without a tailfin-like structure, usually controlling its yaw through differential power and/or drag across its two remaining wings. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Although &lt;/del&gt;'half-tail' airframes &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;exist &lt;/del&gt;that still use &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;one &lt;/del&gt;''or'' &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the other of horizontal and &lt;/del&gt;vertical control surfaces, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;where &lt;/del&gt;the main wing controls the other, and there are also tail designs that integrate both control and stabilization functions into {{w|V-tail|the same hybrid tail-structure}}.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The comic does not address the need for any {{w|vertical stabilizer}} and rudder, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;which are &lt;/ins&gt;often integrated in some way with the (horizontal) tailplane&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/ins&gt;or at least rooted in the same section of fuselage. (Some may describe the {{w|empennage|whole assembly}} of horizontal and vertical rear surfaces (both static and actuated) as the &amp;quot;tailplane&amp;quot;, due to it being all together in the same place.) The comic's original 'stabilizer only' plane ''also'' lacked any such vertical control surfaces. By the same logic, of course, a true 'tailless' aircraft&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/ins&gt;like a Flying Wing&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/ins&gt;''can'' also fly without a tailfin-like structure, usually controlling its yaw through differential power and/or drag across its two remaining wings. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;There are &lt;/ins&gt;'half-tail' airframes that still use &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;only horizontal &lt;/ins&gt;''or'' vertical control surfaces, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;while &lt;/ins&gt;the main wing controls the other, and there are also tail designs that integrate both control and stabilization functions into {{w|V-tail|the same hybrid tail-structure}}.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;At some point before the scene in the factory and the conversation about the airplane in flight, the evolving design seems to have gained the vertical stabiliser as well, for unstated in-comic reasons perhaps just as superfluous as that for which it has retained the horizontal version. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;But, then &lt;/del&gt;again, as well as gaining more fuselage (which may necessarily have completed the stated design expectation of it being 'bigger', by increasing its potential cargo capacity) it has also managed to gain such useful features as a cockpit/nosecone ''and also engines'', the ultimate superfluity of which is far less likely &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to &lt;/del&gt;(even reluctantly) &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;justify&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;At some point before the scene in the factory and the conversation about the airplane in flight, the evolving design seems to have gained the vertical stabiliser as well, for unstated in-comic reasons perhaps just as superfluous as that for which it has retained the horizontal version. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Then &lt;/ins&gt;again, as well as gaining more fuselage (which may necessarily have completed the stated design expectation of it being 'bigger', by increasing its potential cargo capacity) it has also managed to gain such useful features as a cockpit/nosecone ''and also engines'', the ultimate superfluity of which is far less likely (even reluctantly) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;to be justified&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Trivia==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Trivia==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>82.13.184.33</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411972&amp;oldid=prev</id>
		<title>82.13.184.33: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411972&amp;oldid=prev"/>
				<updated>2026-05-07T08:06:54Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 08:06, 7 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot; &gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text takes this even further, stating that people deliberately ignored the superfluousness of this new part, and later, when they decided to remove the feature (perhaps to save weight, or just 'complexity') people were already so used to them being there that it &amp;quot;looked silly&amp;quot;, so they put them back on to satisfy expectations. This may be referencing the use of 'spoilers' on everyday passenger cars, which are often included purely for cosmetic reasons, because it makes the vehicle look 'fast' or 'sporty' while having little or no effect in producing the desired downforce (for extreme cornering or acceleration), and may instead just add drag to the car to make it ultimately ''slower'' in a straight line speed-test.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text takes this even further, stating that people deliberately ignored the superfluousness of this new part, and later, when they decided to remove the feature (perhaps to save weight, or just 'complexity') people were already so used to them being there that it &amp;quot;looked silly&amp;quot;, so they put them back on to satisfy expectations. This may be referencing the use of 'spoilers' on everyday passenger cars, which are often included purely for cosmetic reasons, because it makes the vehicle look 'fast' or 'sporty' while having little or no effect in producing the desired downforce (for extreme cornering or acceleration), and may instead just add drag to the car to make it ultimately ''slower'' in a straight line speed-test.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are some {{w|tailless aircraft}}, often designed as such &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;precisely &lt;/del&gt;to minimize the latent drag from the tailplane surfaces (another possible reason being to create a {{w|Radar cross section|more 'stealthy' aircraft}}), and many people do consider them unusual-looking. Some aircraft, including the original {{w|Wright Flyer}}, have the horizontal stabilizers in the front rather than the tail section due to design assumptions made at the time (later superseded by the 'normal' and typically more stable configuration)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, with some &lt;/del&gt;more modern planes &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;again using &lt;/del&gt;{{w|Canard (aeronautics)|canard}} 'forward control surfaces' instead of (or {{w|three-surface aircraft|in addition to}}) the rear-mounted ones &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;using &lt;/del&gt;a more modern understanding of the active aerodynamic needs of a plane in flight.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are some {{w|tailless aircraft}}, often designed as such to minimize the latent drag from the tailplane surfaces (another possible reason being to create a {{w|Radar cross section|more 'stealthy' aircraft}}), and many people do consider them unusual-looking. Some aircraft, including the original {{w|Wright Flyer}}, have the horizontal stabilizers in the front rather than the tail section due to design assumptions made at the time (later superseded by the 'normal' and typically more stable configuration)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. Some &lt;/ins&gt;more modern planes &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;use &lt;/ins&gt;{{w|Canard (aeronautics)|canard}} 'forward control surfaces' instead of (or {{w|three-surface aircraft|in addition to}}) the rear-mounted ones&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, in response to &lt;/ins&gt;a more modern understanding of the active aerodynamic needs of a plane in flight.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The comic does not address the need for any {{w|vertical stabilizer}} and rudder, often integrated in some way with the (horizontal) tailplane or at least being rooted in the same section of fuselage. (Some may describe the {{w|empennage|whole assembly}} of horizontal and vertical rear surfaces (both static and actuated) as the &amp;quot;tailplane&amp;quot;, due to it being all together in the same place.) The comic's original 'stabilizer only' plane ''also'' lacked any such vertical control surfaces. By the same logic, of course, a true 'tailless' aircraft like a Flying Wing ''can'' also fly without a tailfin-like structure, usually controlling its yaw through differential power and/or drag across its two remaining wings. Although 'half-tail' airframes exist that still use one ''or'' the other of horizontal and vertical control surfaces, where the main wing controls the other, and there are also tail designs that integrate both control and stabilization functions into {{w|V-tail|the same hybrid tail-structure}}.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The comic does not address the need for any {{w|vertical stabilizer}} and rudder, often integrated in some way with the (horizontal) tailplane or at least being rooted in the same section of fuselage. (Some may describe the {{w|empennage|whole assembly}} of horizontal and vertical rear surfaces (both static and actuated) as the &amp;quot;tailplane&amp;quot;, due to it being all together in the same place.) The comic's original 'stabilizer only' plane ''also'' lacked any such vertical control surfaces. By the same logic, of course, a true 'tailless' aircraft like a Flying Wing ''can'' also fly without a tailfin-like structure, usually controlling its yaw through differential power and/or drag across its two remaining wings. Although 'half-tail' airframes exist that still use one ''or'' the other of horizontal and vertical control surfaces, where the main wing controls the other, and there are also tail designs that integrate both control and stabilization functions into {{w|V-tail|the same hybrid tail-structure}}.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>82.13.184.33</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411971&amp;oldid=prev</id>
		<title>82.13.184.33: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411971&amp;oldid=prev"/>
				<updated>2026-05-07T08:04:29Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 08:04, 7 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l16&quot; &gt;Line 16:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 16:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic claims that horizontal stabilizers are a mistake in the construction process, and not at all necessary. The original construction of some particular plane only had small wings and the mere stub of fuselage to which they were attached, but neither wings nor body were big enough to be useful. Rather than spending time and resources rebuilding from scratch, they just added more fuselage, with much bigger wings, and continued to use the original insufficient fuselage and 'wings' in the manner of a tailplane.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic claims that horizontal stabilizers are a mistake in the construction process, and not at all necessary. The original construction of some particular plane only had small wings and the mere stub of fuselage to which they were attached, but neither wings nor body were big enough to be useful. Rather than spending time and resources rebuilding from scratch, they just added more fuselage, with much bigger wings, and continued to use the original insufficient fuselage and 'wings' in the manner of a tailplane.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text takes this even further, stating that people deliberately ignored the superfluousness of this new part, and later, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;whenever &lt;/del&gt;they decided to remove the feature (perhaps to save weight, or just 'complexity') people were already so used to them being there that it &amp;quot;looked silly&amp;quot;, so they put them back on to satisfy expectations. This may be referencing the use of 'spoilers' on everyday passenger cars, which are often included purely for cosmetic reasons, because it makes the vehicle look 'fast' or 'sporty' while having little or no effect in producing the desired downforce (for extreme cornering or acceleration), and may instead just add drag to the car to make it ultimately ''slower'' in a straight line speed-test.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text takes this even further, stating that people deliberately ignored the superfluousness of this new part, and later, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;when &lt;/ins&gt;they decided to remove the feature (perhaps to save weight, or just 'complexity') people were already so used to them being there that it &amp;quot;looked silly&amp;quot;, so they put them back on to satisfy expectations. This may be referencing the use of 'spoilers' on everyday passenger cars, which are often included purely for cosmetic reasons, because it makes the vehicle look 'fast' or 'sporty' while having little or no effect in producing the desired downforce (for extreme cornering or acceleration), and may instead just add drag to the car to make it ultimately ''slower'' in a straight line speed-test.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are some {{w|tailless aircraft}}, often designed as such precisely to minimize the latent drag from the tailplane surfaces (another possible reason being to create a {{w|Radar cross section|more 'stealthy' aircraft}}), and many people do consider them unusual-looking. Some aircraft, including the original {{w|Wright Flyer}}, have the horizontal stabilizers in the front rather than the tail section due to design assumptions made at the time (later superseded by the 'normal' and typically more stable configuration), with some more modern planes again using {{w|Canard (aeronautics)|canard}} 'forward control surfaces' instead of (or {{w|three-surface aircraft|in addition to}}) the rear-mounted ones using a more modern understanding of the active aerodynamic needs of a plane in flight.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are some {{w|tailless aircraft}}, often designed as such precisely to minimize the latent drag from the tailplane surfaces (another possible reason being to create a {{w|Radar cross section|more 'stealthy' aircraft}}), and many people do consider them unusual-looking. Some aircraft, including the original {{w|Wright Flyer}}, have the horizontal stabilizers in the front rather than the tail section due to design assumptions made at the time (later superseded by the 'normal' and typically more stable configuration), with some more modern planes again using {{w|Canard (aeronautics)|canard}} 'forward control surfaces' instead of (or {{w|three-surface aircraft|in addition to}}) the rear-mounted ones using a more modern understanding of the active aerodynamic needs of a plane in flight.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>82.13.184.33</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411970&amp;oldid=prev</id>
		<title>82.13.184.33: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411970&amp;oldid=prev"/>
				<updated>2026-05-07T08:03:44Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 08:03, 7 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l14&quot; &gt;Line 14:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A {{w|Stabilizer (aircraft)#Horizontal stabilizers|horizontal stabilizer}} (also often described as a {{w|tailplane}}) is part of an aircraft which typically provides extra longitudinal balance, with the tailplane maintaining balance and control of the aircraft. Although some alternate types of airframe work without them (e.g. by making use of more complex main wing control surfaces), most (and the most common) aircraft use {{w|Tailplane#Tailplane types|some version or other}} of a tailplane. The structure of aircraft varies based on what they {{What If|30|have to do}}.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A {{w|Stabilizer (aircraft)#Horizontal stabilizers|horizontal stabilizer}} (also often described as a {{w|tailplane}}) is part of an aircraft which typically provides extra longitudinal balance, with the tailplane maintaining balance and control of the aircraft. Although some alternate types of airframe work without them (e.g. by making use of more complex main wing control surfaces), most (and the most common) aircraft use {{w|Tailplane#Tailplane types|some version or other}} of a tailplane. The structure of aircraft varies based on what they {{What If|30|have to do}}.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic claims that horizontal stabilizers are a mistake in the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;design &lt;/del&gt;process, and not at all necessary. The original construction of some particular plane only had small wings and the mere stub of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;fusalage &lt;/del&gt;to which they were attached, but neither wings nor body were big enough to be useful. Rather than spending time and resources rebuilding from scratch, they just added more fuselage, with much bigger wings, and continued to use the original insufficient fuselage and 'wings' in the manner of a tailplane.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic claims that horizontal stabilizers are a mistake in the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;construction &lt;/ins&gt;process, and not at all necessary. The original construction of some particular plane only had small wings and the mere stub of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;fuselage &lt;/ins&gt;to which they were attached, but neither wings nor body were big enough to be useful. Rather than spending time and resources rebuilding from scratch, they just added more fuselage, with much bigger wings, and continued to use the original insufficient fuselage and 'wings' in the manner of a tailplane.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text takes this even further, stating that people deliberately ignored the superfluousness of this new part, and later, whenever they decided to remove the feature (perhaps to save weight, or just 'complexity') people were already so used to them being there that it &amp;quot;looked silly&amp;quot;, so they put them back on to satisfy expectations. This may be referencing the use of 'spoilers' on everyday passenger cars, which are often included purely for cosmetic reasons, because it makes the vehicle look 'fast' or 'sporty' while having little or no effect in producing the desired downforce (for extreme cornering or acceleration), and may instead just add drag to the car to make it ultimately ''slower'' in a straight line speed-test.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text takes this even further, stating that people deliberately ignored the superfluousness of this new part, and later, whenever they decided to remove the feature (perhaps to save weight, or just 'complexity') people were already so used to them being there that it &amp;quot;looked silly&amp;quot;, so they put them back on to satisfy expectations. This may be referencing the use of 'spoilers' on everyday passenger cars, which are often included purely for cosmetic reasons, because it makes the vehicle look 'fast' or 'sporty' while having little or no effect in producing the desired downforce (for extreme cornering or acceleration), and may instead just add drag to the car to make it ultimately ''slower'' in a straight line speed-test.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>82.13.184.33</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411938&amp;oldid=prev</id>
		<title>2001:1998:3500:42D:0:0:0:B4: /* Explanation */ Spelling corrections</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411938&amp;oldid=prev"/>
				<updated>2026-05-06T22:57:00Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation: &lt;/span&gt; Spelling corrections&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 22:57, 6 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l12&quot; &gt;Line 12:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 12:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{incomplete|This page was created HORIZONTALLY, so just make it BIGGER. Don't remove this notice too soon.}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{incomplete|This page was created HORIZONTALLY, so just make it BIGGER. Don't remove this notice too soon.}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A {{w|Stabilizer (aircraft)#Horizontal stabilizers|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;horizonal &lt;/del&gt;stabilizer}} (also often described as a {{w|tailplane}}) is part of an aircraft which typically provides extra longitudinal balance, with the tailplane maintaining balance and control of the aircraft. Although some alternate types of airframe work without them (e.g. by making use of more complex main wing control surfaces), most (and the most common) aircraft use {{w|Tailplane#Tailplane types|some version or other}} of a tailplane. The structure of aircraft varies based on what they {{What If|30|have to do}}.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A {{w|Stabilizer (aircraft)#Horizontal stabilizers|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;horizontal &lt;/ins&gt;stabilizer}} (also often described as a {{w|tailplane}}) is part of an aircraft which typically provides extra longitudinal balance, with the tailplane maintaining balance and control of the aircraft. Although some alternate types of airframe work without them (e.g. by making use of more complex main wing control surfaces), most (and the most common) aircraft use {{w|Tailplane#Tailplane types|some version or other}} of a tailplane. The structure of aircraft varies based on what they {{What If|30|have to do}}.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic claims that horizontal stabilizers are a mistake in the design process, and not at all necessary. The original construction of some particular plane only had small wings and the mere stub of fusalage to which they were attached, but neither wings nor body were big enough to be useful. Rather than spending time and resources rebuilding from scratch, they just added more fuselage, with much bigger wings, and continued to use the original insufficient fuselage and 'wings' in the manner of a tailplane.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic claims that horizontal stabilizers are a mistake in the design process, and not at all necessary. The original construction of some particular plane only had small wings and the mere stub of fusalage to which they were attached, but neither wings nor body were big enough to be useful. Rather than spending time and resources rebuilding from scratch, they just added more fuselage, with much bigger wings, and continued to use the original insufficient fuselage and 'wings' in the manner of a tailplane.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot; &gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text takes this even further, stating that people deliberately ignored the superfluousness of this new part, and later, whenever they decided to remove the feature (perhaps to save weight, or just 'complexity') people were already so used to them being there that it &amp;quot;looked silly&amp;quot;, so they put them back on to satisfy expectations. This may be referencing the use of 'spoilers' on everyday passenger cars, which are often included purely for cosmetic reasons, because it makes the vehicle look 'fast' or 'sporty' while having little or no effect in producing the desired downforce (for extreme cornering or acceleration), and may instead just add drag to the car to make it ultimately ''slower'' in a straight line speed-test.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text takes this even further, stating that people deliberately ignored the superfluousness of this new part, and later, whenever they decided to remove the feature (perhaps to save weight, or just 'complexity') people were already so used to them being there that it &amp;quot;looked silly&amp;quot;, so they put them back on to satisfy expectations. This may be referencing the use of 'spoilers' on everyday passenger cars, which are often included purely for cosmetic reasons, because it makes the vehicle look 'fast' or 'sporty' while having little or no effect in producing the desired downforce (for extreme cornering or acceleration), and may instead just add drag to the car to make it ultimately ''slower'' in a straight line speed-test.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are some {{w|tailless aircraft}}, often designed as such precisely to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;minimise &lt;/del&gt;the latent drag from the tailplane surfaces (another possible reason being to create a {{w|Radar cross section|more 'stealthy' aircraft}}), and many people do consider them unusual-looking. Some aircraft, including the original {{w|Wright Flyer}}, have the horizontal stabilizers in the front rather than the tail section due to design assumptions made at the time (later superseded by the 'normal' and typically more stable configuration), with some more modern planes again using {{w|Canard (aeronautics)|canard}} 'forward control surfaces' instead of (or {{w|three-surface aircraft|in addition to}}) the rear-mounted ones using a more modern understanding of the active aerodynamic needs of a plane in flight.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are some {{w|tailless aircraft}}, often designed as such precisely to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;minimize &lt;/ins&gt;the latent drag from the tailplane surfaces (another possible reason being to create a {{w|Radar cross section|more 'stealthy' aircraft}}), and many people do consider them unusual-looking. Some aircraft, including the original {{w|Wright Flyer}}, have the horizontal stabilizers in the front rather than the tail section due to design assumptions made at the time (later superseded by the 'normal' and typically more stable configuration), with some more modern planes again using {{w|Canard (aeronautics)|canard}} 'forward control surfaces' instead of (or {{w|three-surface aircraft|in addition to}}) the rear-mounted ones using a more modern understanding of the active aerodynamic needs of a plane in flight.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The comic does not address the need for any {{w|vertical stabilizer}} and rudder, often integrated in some way with the (horizontal) tailplane or at least being rooted in the same section of fuselage. (Some may describe the {{w|empennage|whole assembly}} of horizontal and vertical rear surfaces (both static and actuated) as the &amp;quot;tailplane&amp;quot;, due to it being all together in the same place.) The comic's original 'stabilizer only' plane ''also'' lacked any such vertical control surfaces. By the same logic, of course, a true 'tailless' aircraft like a Flying Wing ''can'' also fly without a tailfin-like structure, usually controlling its yaw through differential power and/or drag across its two remaining wings. Although 'half-tail' airframes exist that still use one ''or'' the other of horizontal and vertical control surfaces, where the main wing controls the other, and there are also tail designs that integrate both control and stabilization functions into {{w|V-tail|the same hybrid tail-structure}}.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The comic does not address the need for any {{w|vertical stabilizer}} and rudder, often integrated in some way with the (horizontal) tailplane or at least being rooted in the same section of fuselage. (Some may describe the {{w|empennage|whole assembly}} of horizontal and vertical rear surfaces (both static and actuated) as the &amp;quot;tailplane&amp;quot;, due to it being all together in the same place.) The comic's original 'stabilizer only' plane ''also'' lacked any such vertical control surfaces. By the same logic, of course, a true 'tailless' aircraft like a Flying Wing ''can'' also fly without a tailfin-like structure, usually controlling its yaw through differential power and/or drag across its two remaining wings. Although 'half-tail' airframes exist that still use one ''or'' the other of horizontal and vertical control surfaces, where the main wing controls the other, and there are also tail designs that integrate both control and stabilization functions into {{w|V-tail|the same hybrid tail-structure}}.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>2001:1998:3500:42D:0:0:0:B4</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411857&amp;oldid=prev</id>
		<title>Solid Kalium: /* Explanation */ actuve -&gt; active</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411857&amp;oldid=prev"/>
				<updated>2026-05-06T18:02:23Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation: &lt;/span&gt; actuve -&amp;gt; active&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 18:02, 6 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot; &gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text takes this even further, stating that people deliberately ignored the superfluousness of this new part, and later, whenever they decided to remove the feature (perhaps to save weight, or just 'complexity') people were already so used to them being there that it &amp;quot;looked silly&amp;quot;, so they put them back on to satisfy expectations. This may be referencing the use of 'spoilers' on everyday passenger cars, which are often included purely for cosmetic reasons, because it makes the vehicle look 'fast' or 'sporty' while having little or no effect in producing the desired downforce (for extreme cornering or acceleration), and may instead just add drag to the car to make it ultimately ''slower'' in a straight line speed-test.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text takes this even further, stating that people deliberately ignored the superfluousness of this new part, and later, whenever they decided to remove the feature (perhaps to save weight, or just 'complexity') people were already so used to them being there that it &amp;quot;looked silly&amp;quot;, so they put them back on to satisfy expectations. This may be referencing the use of 'spoilers' on everyday passenger cars, which are often included purely for cosmetic reasons, because it makes the vehicle look 'fast' or 'sporty' while having little or no effect in producing the desired downforce (for extreme cornering or acceleration), and may instead just add drag to the car to make it ultimately ''slower'' in a straight line speed-test.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are some {{w|tailless aircraft}}, often designed as such precisely to minimise the latent drag from the tailplane surfaces (another possible reason being to create a {{w|Radar cross section|more 'stealthy' aircraft}}), and many people do consider them unusual-looking. Some aircraft, including the original {{w|Wright Flyer}}, have the horizontal stabilizers in the front rather than the tail section due to design assumptions made at the time (later superseded by the 'normal' and typically more stable configuration), with some more modern planes again using {{w|Canard (aeronautics)|canard}} 'forward control surfaces' instead of (or {{w|three-surface aircraft|in addition to}}) the rear-mounted ones using a more modern understanding of the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;actuve &lt;/del&gt;aerodynamic needs of a plane in flight.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are some {{w|tailless aircraft}}, often designed as such precisely to minimise the latent drag from the tailplane surfaces (another possible reason being to create a {{w|Radar cross section|more 'stealthy' aircraft}}), and many people do consider them unusual-looking. Some aircraft, including the original {{w|Wright Flyer}}, have the horizontal stabilizers in the front rather than the tail section due to design assumptions made at the time (later superseded by the 'normal' and typically more stable configuration), with some more modern planes again using {{w|Canard (aeronautics)|canard}} 'forward control surfaces' instead of (or {{w|three-surface aircraft|in addition to}}) the rear-mounted ones using a more modern understanding of the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;active &lt;/ins&gt;aerodynamic needs of a plane in flight.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The comic does not address the need for any {{w|vertical stabilizer}} and rudder, often integrated in some way with the (horizontal) tailplane or at least being rooted in the same section of fuselage. (Some may describe the {{w|empennage|whole assembly}} of horizontal and vertical rear surfaces (both static and actuated) as the &amp;quot;tailplane&amp;quot;, due to it being all together in the same place.) The comic's original 'stabilizer only' plane ''also'' lacked any such vertical control surfaces. By the same logic, of course, a true 'tailless' aircraft like a Flying Wing ''can'' also fly without a tailfin-like structure, usually controlling its yaw through differential power and/or drag across its two remaining wings. Although 'half-tail' airframes exist that still use one ''or'' the other of horizontal and vertical control surfaces, where the main wing controls the other, and there are also tail designs that integrate both control and stabilization functions into {{w|V-tail|the same hybrid tail-structure}}.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The comic does not address the need for any {{w|vertical stabilizer}} and rudder, often integrated in some way with the (horizontal) tailplane or at least being rooted in the same section of fuselage. (Some may describe the {{w|empennage|whole assembly}} of horizontal and vertical rear surfaces (both static and actuated) as the &amp;quot;tailplane&amp;quot;, due to it being all together in the same place.) The comic's original 'stabilizer only' plane ''also'' lacked any such vertical control surfaces. By the same logic, of course, a true 'tailless' aircraft like a Flying Wing ''can'' also fly without a tailfin-like structure, usually controlling its yaw through differential power and/or drag across its two remaining wings. Although 'half-tail' airframes exist that still use one ''or'' the other of horizontal and vertical control surfaces, where the main wing controls the other, and there are also tail designs that integrate both control and stabilization functions into {{w|V-tail|the same hybrid tail-structure}}.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Solid Kalium</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411851&amp;oldid=prev</id>
		<title>64.189.140.61: /* Trivia */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3241:_Horizontal_Stabilizers&amp;diff=411851&amp;oldid=prev"/>
				<updated>2026-05-06T16:12:03Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Trivia&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 16:12, 6 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l25&quot; &gt;Line 25:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 25:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Trivia==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Trivia==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*This is a rare [[:Category:Tuesday comics|Tuesday comic]]. There was no [[:Category:Monday comics|Monday comic]] this week.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*This is a rare [[:Category:Tuesday comics|Tuesday comic]]. There was no [[:Category:Monday comics|Monday comic]] this week&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. However, the archive states the publication date as 2026-5-4 (the previous Monday), so the comic was likely intended to be a Monday comic&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Transcript==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Transcript==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>64.189.140.61</name></author>	</entry>

	</feed>