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	<id>https://marspedia.org/index.php?action=history&amp;feed=atom&amp;title=Talk%3AAir</id>
	<title>Talk:Air - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://marspedia.org/index.php?action=history&amp;feed=atom&amp;title=Talk%3AAir"/>
	<link rel="alternate" type="text/html" href="https://marspedia.org/index.php?title=Talk:Air&amp;action=history"/>
	<updated>2026-04-19T11:47:57Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.34.2</generator>
	<entry>
		<id>https://marspedia.org/index.php?title=Talk:Air&amp;diff=130180&amp;oldid=prev</id>
		<title>Michel Lamontagne: /* Replacing low pressure effects */</title>
		<link rel="alternate" type="text/html" href="https://marspedia.org/index.php?title=Talk:Air&amp;diff=130180&amp;oldid=prev"/>
		<updated>2019-06-06T12:43:34Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Replacing low pressure effects&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 class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 12:43, 6 June 2019&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-l5&quot; &gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;Good idea, the page has been static for a while so I expect you can go ahead and change at will.  NASA spaceflight.com has some threads about the impact of various atmospheric pressure, although it's a bit all over the place, and extracting the info is a bit time consuming.  If you have nay information about using argon as a buffer gas as well as nitrogen it would be an interesting addition.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;Good idea, the page has been static for a while so I expect you can go ahead and change at will.  NASA spaceflight.com has some threads about the impact of various atmospheric pressure, although it's a bit all over the place, and extracting the info is a bit time consuming.  If you have nay information about using argon as a buffer gas as well as nitrogen it would be an interesting addition.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;Added water and humidity&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key marspediaorg_www-mwmars_:diff::1.12:old-130173:rev-130180 --&gt;
&lt;/table&gt;</summary>
		<author><name>Michel Lamontagne</name></author>
		
	</entry>
	<entry>
		<id>https://marspedia.org/index.php?title=Talk:Air&amp;diff=130173&amp;oldid=prev</id>
		<title>Michel Lamontagne: /* Replacing low pressure effects */</title>
		<link rel="alternate" type="text/html" href="https://marspedia.org/index.php?title=Talk:Air&amp;diff=130173&amp;oldid=prev"/>
		<updated>2019-06-03T12:01:35Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Replacing low pressure effects&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 class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 12:01, 3 June 2019&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-l3&quot; &gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;I'd like to replace the low pressure effects section with a section about necessary oxygen pressure for survival, since quite low pressures are acceptable as long as the oxygen partial pressure is high enough. 	&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;I'd like to replace the low pressure effects section with a section about necessary oxygen pressure for survival, since quite low pressures are acceptable as long as the oxygen partial pressure is high enough. 	&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;background-color: #f8f9fa; color: #222; 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;[https://spacecraft.ssl.umd.edu/old_site/design_lib/HSSWG_3-02.pdf This source] has some good information on normoxic oxygen pressure that could be inserted there. I'd like to confirm that I wouldn't be stepping on anyone's toes by doing this though since I'm new to wiki editing. I'd also like to rework part of the article into a series of subsections about the pros and cons of higher and lower total habitat pressures.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; 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;[https://spacecraft.ssl.umd.edu/old_site/design_lib/HSSWG_3-02.pdf This source] has some good information on normoxic oxygen pressure that could be inserted there. I'd like to confirm that I wouldn't be stepping on anyone's toes by doing this though since I'm new to wiki editing. I'd also like to rework part of the article into a series of subsections about the pros and cons of higher and lower total habitat pressures.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; 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;Good idea, the page has been static for a while so I expect you can go ahead and change at will.  NASA spaceflight.com has some threads about the impact of various atmospheric pressure, although it's a bit all over the place, and extracting the info is a bit time consuming.  If you have nay information about using argon as a buffer gas as well as nitrogen it would be an interesting addition.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key marspediaorg_www-mwmars_:diff::1.12:old-130169:rev-130173 --&gt;
&lt;/table&gt;</summary>
		<author><name>Michel Lamontagne</name></author>
		
	</entry>
	<entry>
		<id>https://marspedia.org/index.php?title=Talk:Air&amp;diff=130169&amp;oldid=prev</id>
		<title>Timfduffy: Created page with &quot;==Replacing low pressure effects==  I'd like to replace the low pressure effects section with a section about necessary oxygen pressure for survival, since quite low pressures...&quot;</title>
		<link rel="alternate" type="text/html" href="https://marspedia.org/index.php?title=Talk:Air&amp;diff=130169&amp;oldid=prev"/>
		<updated>2019-06-03T03:44:01Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;==Replacing low pressure effects==  I&amp;#039;d like to replace the low pressure effects section with a section about necessary oxygen pressure for survival, since quite low pressures...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Replacing low pressure effects==&lt;br /&gt;
&lt;br /&gt;
I'd like to replace the low pressure effects section with a section about necessary oxygen pressure for survival, since quite low pressures are acceptable as long as the oxygen partial pressure is high enough. 	&lt;br /&gt;
[https://spacecraft.ssl.umd.edu/old_site/design_lib/HSSWG_3-02.pdf This source] has some good information on normoxic oxygen pressure that could be inserted there. I'd like to confirm that I wouldn't be stepping on anyone's toes by doing this though since I'm new to wiki editing. I'd also like to rework part of the article into a series of subsections about the pros and cons of higher and lower total habitat pressures.&lt;/div&gt;</summary>
		<author><name>Timfduffy</name></author>
		
	</entry>
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