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	<id>http://www.aurora4x.net/wiki/index.php?action=history&amp;feed=atom&amp;title=Power_and_Propulsion</id>
	<title>Power and Propulsion - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://www.aurora4x.net/wiki/index.php?action=history&amp;feed=atom&amp;title=Power_and_Propulsion"/>
	<link rel="alternate" type="text/html" href="http://www.aurora4x.net/wiki/index.php?title=Power_and_Propulsion&amp;action=history"/>
	<updated>2026-06-07T11:01:56Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.45.3</generator>
	<entry>
		<id>http://www.aurora4x.net/wiki/index.php?title=Power_and_Propulsion&amp;diff=992&amp;oldid=prev</id>
		<title>71.8.63.94: /* Engine Technology */ (cont)</title>
		<link rel="alternate" type="text/html" href="http://www.aurora4x.net/wiki/index.php?title=Power_and_Propulsion&amp;diff=992&amp;oldid=prev"/>
		<updated>2026-05-14T15:46:08Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Engine Technology: &lt;/span&gt; (cont)&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:46, 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-l74&quot;&gt;Line 74:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 74:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; 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=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! RP Cost&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! RP Cost&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;4000 &lt;/del&gt;|| &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;2000 &lt;/del&gt;|| 6000 || 10000&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;2000 &lt;/ins&gt;|| &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;4000 &lt;/ins&gt;|| 6000 || 10000&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; 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=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>71.8.63.94</name></author>
	</entry>
	<entry>
		<id>http://www.aurora4x.net/wiki/index.php?title=Power_and_Propulsion&amp;diff=991&amp;oldid=prev</id>
		<title>71.8.63.94: /* Engine Technology */ fixed order of NR and NT</title>
		<link rel="alternate" type="text/html" href="http://www.aurora4x.net/wiki/index.php?title=Power_and_Propulsion&amp;diff=991&amp;oldid=prev"/>
		<updated>2026-05-14T15:45:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Engine Technology: &lt;/span&gt; fixed order of NR and NT&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&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;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:45, 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-l68&quot;&gt;Line 68:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 68:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;wikitable&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;wikitable&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;! Engine Type !! Conventional Engine !! Nuclear Radioisotope Engine !! Nuclear &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Pulse &lt;/del&gt;Engine !! Nuclear &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Thermal &lt;/del&gt;Engine !! Nuclear Gas-Core Engine !! Ion Drive&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;! Engine Type !! Conventional Engine !! Nuclear Radioisotope Engine !! Nuclear &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Thermal &lt;/ins&gt;Engine !! Nuclear &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Pulse &lt;/ins&gt;Engine !! Nuclear Gas-Core Engine !! Ion Drive&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; 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=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! Power per HS&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! Power per HS&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;| 1 || 5 &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|| 8 &lt;/del&gt;|| 6.4 || 10 || 12.5&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;| 1 || 5 || 6.4 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|| 8 &lt;/ins&gt;|| 10 || 12.5&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; 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=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! RP Cost&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! RP Cost&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-l86&quot;&gt;Line 86:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 86:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 20000 || 40000 || 80000 || 150000 || 300000 || 600000 || 1250000 || 2500000 || 5000000&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 20000 || 40000 || 80000 || 150000 || 300000 || 600000 || 1250000 || 2500000 || 5000000&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; 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=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Fuel Consumption ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Fuel Consumption ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>71.8.63.94</name></author>
	</entry>
	<entry>
		<id>http://www.aurora4x.net/wiki/index.php?title=Power_and_Propulsion&amp;diff=943&amp;oldid=prev</id>
		<title>Pedroig at 22:49, 4 April 2026</title>
		<link rel="alternate" type="text/html" href="http://www.aurora4x.net/wiki/index.php?title=Power_and_Propulsion&amp;diff=943&amp;oldid=prev"/>
		<updated>2026-04-04T22:49:22Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&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;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:49, 4 April 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-l178&quot;&gt;Line 178:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 178:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Research Fields ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Related Research Fields ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;* [[Biology and Genetics]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Construction and Production]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Construction and Production]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Defensive Systems]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Defensive Systems]]&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-l185&quot;&gt;Line 185:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 186:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Missiles]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Missiles]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Power and Propulsion]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Power and Propulsion]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;* [[Sensors and &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Fire &lt;/del&gt;Control]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;* [[Sensors and Control &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Systems&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Research]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Research]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Pedroig</name></author>
	</entry>
	<entry>
		<id>http://www.aurora4x.net/wiki/index.php?title=Power_and_Propulsion&amp;diff=936&amp;oldid=prev</id>
		<title>Pedroig: Created page with &quot;= Power and Propulsion =  This field covers all technologies related to engines, reactors, jump drives, fuel efficiency, thrust modifiers, and other systems that determine how ships move, jump, and generate power.  == Jump Drives == Commercial Jump Drives are larger, less efficient and cannot be used by ships with military engines.  === Jump Point Theory ===  Precursor technology for the various jump drive technologies.  {| class=&quot;wikitable&quot; ! Tech !! Jump Point Theory |...&quot;</title>
		<link rel="alternate" type="text/html" href="http://www.aurora4x.net/wiki/index.php?title=Power_and_Propulsion&amp;diff=936&amp;oldid=prev"/>
		<updated>2026-04-04T22:24:02Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;= Power and Propulsion =  This field covers all technologies related to engines, reactors, jump drives, fuel efficiency, thrust modifiers, and other systems that determine how ships move, jump, and generate power.  == Jump Drives == Commercial Jump Drives are larger, less efficient and cannot be used by ships with military engines.  === Jump Point Theory ===  Precursor technology for the various jump drive technologies.  {| class=&amp;quot;wikitable&amp;quot; ! Tech !! Jump Point Theory |...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= Power and Propulsion =&lt;br /&gt;
&lt;br /&gt;
This field covers all technologies related to engines, reactors, jump drives, fuel efficiency, thrust modifiers, and other systems that determine how ships move, jump, and generate power.&lt;br /&gt;
&lt;br /&gt;
== Jump Drives ==&lt;br /&gt;
Commercial Jump Drives are larger, less efficient and cannot be used by ships with military engines.&lt;br /&gt;
&lt;br /&gt;
=== Jump Point Theory ===&lt;br /&gt;
&lt;br /&gt;
Precursor technology for the various jump drive technologies.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Tech !! Jump Point Theory&lt;br /&gt;
|-&lt;br /&gt;
! Value&lt;br /&gt;
| 0&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| 5000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Jump Drive Efficiency ===&lt;br /&gt;
&lt;br /&gt;
Jump engines with higher levels of jump drive efficiency will permit larger ships to jump than lower efficiency engines of the same size. Ships with military engines are unable to traverse a wormhole created by a commercial jump engine and vice versa.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Tech !! 4 !! 5 !! 6 !! 8 !! 10 !! 12 !! 15 !! 18 !! 21 !! 25&lt;br /&gt;
|-&lt;br /&gt;
! Efficiency&lt;br /&gt;
| 4 || 5 || 6 || 8 || 10 || 12 || 15 || 18 || 21 || 25&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| 1000 || 2000 || 4000 || 8000 || 15000 || 30000 || 60000 || 120000 || 240000 || 500000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Max Jump Squadron Size ===&lt;br /&gt;
&lt;br /&gt;
A jump engine with this technology will hold open a jump point long enough for the listed number of ships to transit, including the jump ship.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Size !! 3 !! 4 !! 5 !! 6 !! 7 !! 8 !! 9 !! 10 !! 11 !! 12&lt;br /&gt;
|-&lt;br /&gt;
! Cost Multiplier&lt;br /&gt;
| 1.0 || 1.1 || 1.2 || 1.3 || 1.5 || 1.75 || 2 || 2.25 || 2.5 || 3&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| 1000 || 2000 || 4000 || 8000 || 15000 || 30000 || 60000 || 125000 || 250000 || 500000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Max Squadron Jump Radius ===&lt;br /&gt;
&lt;br /&gt;
The maximum distance (in thousands of km) at which a ship equipped with a jump engine with this technology will emerge from a jump point.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Radius (k km) !! 50 || 100 || 250 || 500 || 750 || 1000 || 1500 || 2000 || 2500 || 3000 || 4000&lt;br /&gt;
|-&lt;br /&gt;
! Cost Multiplier&lt;br /&gt;
| 1.0 || 1.1 || 1.2 || 1.3 || 1.5 || 1.75 || 2 || 2.25 || 2.5 || 3 || 3.6&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| 1000 || 2000 || 4000 || 8000 || 15000 || 30000 || 60000 || 125000 || 250000 || 500000 || 1000000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Engines ==&lt;br /&gt;
&lt;br /&gt;
=== Engine Technology ===&lt;br /&gt;
Base engine technology for engine component designs. Provides the listed power per HS of engine.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Engine Type !! Conventional Engine !! Nuclear Radioisotope Engine !! Nuclear Pulse Engine !! Nuclear Thermal Engine !! Nuclear Gas-Core Engine !! Ion Drive&lt;br /&gt;
|-&lt;br /&gt;
! Power per HS&lt;br /&gt;
| 1 || 5 || 8 || 6.4 || 10 || 12.5&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| * || * || 4000 || 2000 || 6000 || 10000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Engine Type !! Magneto-plasma Drive !! Magnetic Confinement Fusion Drive !! Inertial Confinement Fusion Drive !! Solid Core Anti-matter Drive !! Gas Core Anti-matter Drive !! Plasma Core Anti-matter Drive !! Beam Core Anti-matter Drive !! Photonic Drive !! Quantum Singularity Drive&lt;br /&gt;
|-&lt;br /&gt;
! Power per HS&lt;br /&gt;
| 16 || 20 || 25 || 32 || 40 || 50 || 64 || 80 || 100&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| 20000 || 40000 || 80000 || 150000 || 300000 || 600000 || 1250000 || 2500000 || 5000000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== Fuel Consumption ===&lt;br /&gt;
Improves fuel efficiency. Engines with this technology use only the listed percentage of fuel compared to baseline.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Consumption !! 1.0 || 0.9 || 0.8 || 0.7 || 0.6 || 0.5 || 0.4 || 0.3 || 0.25 || 0.2 || 0.16 || 0.125 || 0.1&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| * || 1000 || 2000 || 4000 || 8000 || 15000 || 30000 || 60000 || 120000 || 250000 || 500000 || 1000000 || 2000000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Max Thrust (Maximum Engine Power Modifier) ===&lt;br /&gt;
Engines can be boosted above normal power output. Higher boost increases fuel use.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Modifier !! x1 || x1.25 || x1.5 || x1.75 || x2 || x2.5 || x3&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| * || 500 || 1000 || 2000 || 4000 || 8000 || 15000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Min Thrust (Minimum Engine Power Modifier) ===&lt;br /&gt;
Engines can be reduced in power to improve fuel efficiency.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Modifier !! x0.5 || x0.4 || x0.3 || x0.25 || x0.2 || x0.15 || x0.1&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| * || 1000 || 2000 || 4000 || 8000 || 15000 || 30000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Maximum Engine Size ===&lt;br /&gt;
Maximum size of engine in HS.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Size (HS) !! 25 || 40 || 60 || 100 || 160 || 250 || 400&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| * || 2000 || 4000 || 8000 || 15000 || 30000 || 60000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Capacitor Recharge Rate ==&lt;br /&gt;
&lt;br /&gt;
The amount of power which an energy weapon will recharge every 5 seconds.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Rate !! 1 || 1.25 || 1.5 || 1.75 || 2 || 2.25 || 2.5 || 2.75 || 3 || 3.25 || 3.5 || 3.75 || 4 || 4.5 || 5&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| * || 1250 || 1500 || 1750 || 2000 || 2250 || 2500 || 2750 || 4000 || 5000 || 6000 || 7000 || 8000 || 11750 || 15000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Rate !! 5.5 || 6 || 7 || 8 || 9 || 10 || 11 || 12 || 13 || 14 || 15 || 16 || 20 || 25&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| 22500 || 30000 || 45000 || 60000 || 92500 || 125000 || 187500 || 250000 || 312500 || 375000 || 437500 || 500000 || 1000000 || 2000000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Power Plants ==&lt;br /&gt;
&lt;br /&gt;
=== Power Plant Technology ===&lt;br /&gt;
Base technology used for creation of power plants. Required for engine development.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Reactor Type !! Radioisotope Thermal Generator !! Pressurised Water Reactor !! Pebble Bed Reactor !! Gaseous Fission Reactor !! Magnetic Mirror Fusion Reactor !! Stellarator Fusion Reactor !! Tokamak Fusion Reactor !! Solid-core Anti-matter Power Plant !! Plasma-core Anti-matter Power Plant !! Vacuum Energy Power Plant !! Quantum Singularity Power Plant&lt;br /&gt;
|-&lt;br /&gt;
! Power Output&lt;br /&gt;
| 2 || 2.5 || 3.2 || 4 || 5 || 6.4 || 8 || 12.8 || 20 || 32 || 40&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| 600 || 1200 || 2400 || 3600 || 6000 || 12000 || 24000 || 90000 || 375000 || 1500000 || 3000000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Power vs Efficiency ===&lt;br /&gt;
Provides a power increase for reactors but also increases the chance of an explosion if the reactor is damaged.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Tech !! No Boost !! +10% (7%) !! +20% (10%) !! +30% (15%) !! +40% (20%) !! +60% (30%) !! +80% (40%) !! +100% (50%)&lt;br /&gt;
|-&lt;br /&gt;
! Power Multiplier&lt;br /&gt;
| 1.0 || 1.1 || 1.2 || 1.3 || 1.4 || 1.6 || 1.8 || 2.0&lt;br /&gt;
|-&lt;br /&gt;
! Explosion Chance&lt;br /&gt;
| 5 || 7 || 10 || 15 || 20 || 30 || 40 || 50&lt;br /&gt;
|-&lt;br /&gt;
! RP Cost&lt;br /&gt;
| 250 || 500 || 1000 || 2000 || 4000 || 8000 || 15000 || 30000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Related Research Fields ==&lt;br /&gt;
* [[Construction and Production]]&lt;br /&gt;
* [[Defensive Systems]]&lt;br /&gt;
* [[Direct Fire Weapons]]&lt;br /&gt;
* [[Ground Combat]]&lt;br /&gt;
* [[Logistics]]&lt;br /&gt;
* [[Missiles]]&lt;br /&gt;
* [[Power and Propulsion]]&lt;br /&gt;
* [[Sensors and Fire Control]]&lt;br /&gt;
&lt;br /&gt;
[[Category:Research]]&lt;/div&gt;</summary>
		<author><name>Pedroig</name></author>
	</entry>
</feed>