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	<title>Comments on: Buzz Aldrin wants NASA to go to Mars, not grab an asteroid</title>
	<atom:link href="http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid</link>
	<description>Because sometimes the most important orbit is the Beltway...</description>
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		<title>By: Rick Boozer</title>
		<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/#comment-413219</link>
		<dc:creator><![CDATA[Rick Boozer]]></dc:creator>
		<pubDate>Tue, 14 May 2013 15:50:20 +0000</pubDate>
		<guid isPermaLink="false">http://www.spacepolitics.com/?p=6396#comment-413219</guid>
		<description><![CDATA[I know what you mean, Neil.  If his thoughts were that well reasoned all of the time, he would be one of the most respected posters here.]]></description>
		<content:encoded><![CDATA[<p>I know what you mean, Neil.  If his thoughts were that well reasoned all of the time, he would be one of the most respected posters here.</p>
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		<title>By: Neil Shipley</title>
		<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/#comment-413209</link>
		<dc:creator><![CDATA[Neil Shipley]]></dc:creator>
		<pubDate>Tue, 14 May 2013 07:56:58 +0000</pubDate>
		<guid isPermaLink="false">http://www.spacepolitics.com/?p=6396#comment-413209</guid>
		<description><![CDATA[Geez AMW, ANOTHER rational post.  Careful, people&#039;ll start talking.
Seriously, agree with you.]]></description>
		<content:encoded><![CDATA[<p>Geez AMW, ANOTHER rational post.  Careful, people&#8217;ll start talking.<br />
Seriously, agree with you.</p>
]]></content:encoded>
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		<title>By: amightywind</title>
		<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/#comment-412939</link>
		<dc:creator><![CDATA[amightywind]]></dc:creator>
		<pubDate>Sat, 11 May 2013 19:20:55 +0000</pubDate>
		<guid isPermaLink="false">http://www.spacepolitics.com/?p=6396#comment-412939</guid>
		<description><![CDATA[Interesting post, but doesn&#039;t come close to explaining the lack of women in technology development in general. Outreach is not the answer. This is systemic. I work on a team of 30 engineers, exactly one of whom is female (and she is very good). There are plenty of them in marketing, quality control, clinical, and even a few in testing. But the real bucks are made in engineering. I have no answers. The work environment is highly regulated. Men have been trained to be on their best behavior. There is no &#039;slap and tickle&#039; in the office like there was in decades past. It might be that the work life balance issues of &#039;crunch time&#039; really discourages them.

As for NASA public outreach. What is happening in the agency to inspire anyone?]]></description>
		<content:encoded><![CDATA[<p>Interesting post, but doesn&#8217;t come close to explaining the lack of women in technology development in general. Outreach is not the answer. This is systemic. I work on a team of 30 engineers, exactly one of whom is female (and she is very good). There are plenty of them in marketing, quality control, clinical, and even a few in testing. But the real bucks are made in engineering. I have no answers. The work environment is highly regulated. Men have been trained to be on their best behavior. There is no &#8216;slap and tickle&#8217; in the office like there was in decades past. It might be that the work life balance issues of &#8216;crunch time&#8217; really discourages them.</p>
<p>As for NASA public outreach. What is happening in the agency to inspire anyone?</p>
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		<title>By: Hiram</title>
		<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/#comment-412930</link>
		<dc:creator><![CDATA[Hiram]]></dc:creator>
		<pubDate>Sat, 11 May 2013 15:34:35 +0000</pubDate>
		<guid isPermaLink="false">http://www.spacepolitics.com/?p=6396#comment-412930</guid>
		<description><![CDATA[Two presidential statements that implicity endorse settlement? Really? Which would those be? No, we have no national agreement on the purpose of human space flight, except that it makes us look cool, and we can use it to impress other nations.  

People keep blathering how &quot;presidential leadership&quot; is needed here to ensure the future of human spaceflight. Well, even if there were implicit presidential statements about the importance for settlement, which I argue is a faulty interpretation of stated policy, no one in Congress has built on those implicit statements. This is a stool you&#039;d have, standing on one implicit leg.

You&#039;re just imagining things, and imagination doesn&#039;t make policy.]]></description>
		<content:encoded><![CDATA[<p>Two presidential statements that implicity endorse settlement? Really? Which would those be? No, we have no national agreement on the purpose of human space flight, except that it makes us look cool, and we can use it to impress other nations.  </p>
<p>People keep blathering how &#8220;presidential leadership&#8221; is needed here to ensure the future of human spaceflight. Well, even if there were implicit presidential statements about the importance for settlement, which I argue is a faulty interpretation of stated policy, no one in Congress has built on those implicit statements. This is a stool you&#8217;d have, standing on one implicit leg.</p>
<p>You&#8217;re just imagining things, and imagination doesn&#8217;t make policy.</p>
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		<title>By: Coastal Ron</title>
		<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/#comment-412924</link>
		<dc:creator><![CDATA[Coastal Ron]]></dc:creator>
		<pubDate>Sat, 11 May 2013 14:50:07 +0000</pubDate>
		<guid isPermaLink="false">http://www.spacepolitics.com/?p=6396#comment-412924</guid>
		<description><![CDATA[Guest said:

&quot;&lt;i&gt;But right now for the time being Iâ€™ve been seeing SpaceX advertised prices increase, rather than decrease, within individual product lines.&lt;/i&gt;&quot;

The SpaceX Falcon 9 is advertised today for $54M, but for a long time previously it used to be priced at $59.5M.

You don&#039;t know what you are talking about.]]></description>
		<content:encoded><![CDATA[<p>Guest said:</p>
<p>&#8220;<i>But right now for the time being Iâ€™ve been seeing SpaceX advertised prices increase, rather than decrease, within individual product lines.</i>&#8221;</p>
<p>The SpaceX Falcon 9 is advertised today for $54M, but for a long time previously it used to be priced at $59.5M.</p>
<p>You don&#8217;t know what you are talking about.</p>
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		<title>By: Guest</title>
		<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/#comment-412908</link>
		<dc:creator><![CDATA[Guest]]></dc:creator>
		<pubDate>Sat, 11 May 2013 05:08:37 +0000</pubDate>
		<guid isPermaLink="false">http://www.spacepolitics.com/?p=6396#comment-412908</guid>
		<description><![CDATA[My math works like this, we would not have the ISS without the shuttle, and we would not have had the shuttle without Apollo. I look forward to a future revolution in commercial space flight, but it isn&#039;t here yet. The EELV and Soyuz era have brought us continuity, at increasing prices, although the EELVs are a darn sight cheaper than the Titan IV was.

Just as soon as the commercial space flight era produces a revolution and some competition I&#039;ll get back to you with some actual numbers. But right now for the time being I&#039;ve been seeing SpaceX advertised prices increase, rather than decrease, within individual product lines.

I chalk it up to development, which will be ongoing for a while now.]]></description>
		<content:encoded><![CDATA[<p>My math works like this, we would not have the ISS without the shuttle, and we would not have had the shuttle without Apollo. I look forward to a future revolution in commercial space flight, but it isn&#8217;t here yet. The EELV and Soyuz era have brought us continuity, at increasing prices, although the EELVs are a darn sight cheaper than the Titan IV was.</p>
<p>Just as soon as the commercial space flight era produces a revolution and some competition I&#8217;ll get back to you with some actual numbers. But right now for the time being I&#8217;ve been seeing SpaceX advertised prices increase, rather than decrease, within individual product lines.</p>
<p>I chalk it up to development, which will be ongoing for a while now.</p>
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		<title>By: common sense</title>
		<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/#comment-412895</link>
		<dc:creator><![CDATA[common sense]]></dc:creator>
		<pubDate>Fri, 10 May 2013 22:10:41 +0000</pubDate>
		<guid isPermaLink="false">http://www.spacepolitics.com/?p=6396#comment-412895</guid>
		<description><![CDATA[Ferris, it does not matter (much) what individuals say outside of formal functions. For those things to happen they MUST become policy. It will most likely not happen under this WH and Congress if nothing else because of sequestration. Try and go sell that to the public. However, if the economic situation finally turns out better and the various commercial ventures finally come to fruition... Then I believe someone will be happy to take credit for it, especially in Congress. And then it might be the time to make it policy.

We shall see.]]></description>
		<content:encoded><![CDATA[<p>Ferris, it does not matter (much) what individuals say outside of formal functions. For those things to happen they MUST become policy. It will most likely not happen under this WH and Congress if nothing else because of sequestration. Try and go sell that to the public. However, if the economic situation finally turns out better and the various commercial ventures finally come to fruition&#8230; Then I believe someone will be happy to take credit for it, especially in Congress. And then it might be the time to make it policy.</p>
<p>We shall see.</p>
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		<title>By: Coastal Ron</title>
		<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/#comment-412894</link>
		<dc:creator><![CDATA[Coastal Ron]]></dc:creator>
		<pubDate>Fri, 10 May 2013 21:51:48 +0000</pubDate>
		<guid isPermaLink="false">http://www.spacepolitics.com/?p=6396#comment-412894</guid>
		<description><![CDATA[BRC said:

&quot;&lt;i&gt;In fact, actually, if one wants to establish a â€˜multi-planet speciesâ€™, to avoid the remake of â€œDino-Smackdownâ€ but with human actors, then the Moon (despite it not being a â€˜planetâ€™) is just as good a life boat as Mars.&lt;/i&gt;&quot;

Well, except it has half the gravity, no atmosphere at all, and it&#039;s so close to Earth that a &quot;Dino-Smackdown&quot; here on Earth could affect everyone that&#039;s on the Moon.

If the goal is to be multi-planetary, then going far away from Earth is the better choice.  And that would be Mars.]]></description>
		<content:encoded><![CDATA[<p>BRC said:</p>
<p>&#8220;<i>In fact, actually, if one wants to establish a â€˜multi-planet speciesâ€™, to avoid the remake of â€œDino-Smackdownâ€ but with human actors, then the Moon (despite it not being a â€˜planetâ€™) is just as good a life boat as Mars.</i>&#8221;</p>
<p>Well, except it has half the gravity, no atmosphere at all, and it&#8217;s so close to Earth that a &#8220;Dino-Smackdown&#8221; here on Earth could affect everyone that&#8217;s on the Moon.</p>
<p>If the goal is to be multi-planetary, then going far away from Earth is the better choice.  And that would be Mars.</p>
]]></content:encoded>
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		<title>By: Coastal Ron</title>
		<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/#comment-412893</link>
		<dc:creator><![CDATA[Coastal Ron]]></dc:creator>
		<pubDate>Fri, 10 May 2013 21:42:59 +0000</pubDate>
		<guid isPermaLink="false">http://www.spacepolitics.com/?p=6396#comment-412893</guid>
		<description><![CDATA[Guest said:

&quot;&lt;i&gt;I agree weâ€™re â€˜seeingâ€™ lower prices, I posit theyâ€™re just not here yet.&lt;/i&gt;&quot;

Where is &quot;here&quot;?

&quot;&lt;i&gt;We have a full cost accounting for Apollo and STS, prices were falling for a while, now they are rising again.&lt;/i&gt;&quot;

Maybe the problem here is that you are measuring apples, mangoes and oranges, and I&#039;m measuring just apples.

STS did in fact &quot;launch&quot; non-STS payloads, but Apollo was dedicated to just it&#039;s own hardware - I don&#039;t consider that comparable.

&quot;&lt;i&gt;Better even than CRS...&lt;/i&gt;&quot;

CRS is primarily delivering pressurized cargo - you can only compare that to the Shuttle when it was carrying the MPLM.  And because the Shuttle was multi-purpose, it&#039;s a little hard to isolate just the pressurized cargo costs.

&quot;&lt;i&gt;...but CRS is only a temporary glitch as it directly incorporates the cost of development, as well it should.&lt;/i&gt;&quot;

Then apparently it&#039;s not a &quot;glitch&quot;.  And in any case, since there has only been one CRS contract series, there is no way to make a comparison - it is what it is.  And for the CRS contract, it is costing NASA $3.5B for 40mt of pressurized cargo.  That works out to $87,500/kg.  I expect that will fall on the next series, especially if NASA allows SpaceX to reuse their existing fleet of Dragon spacecraft.

If the Shuttle had done just a cargo run to the ISS, and we used the $1.2B historic average cost that doesn&#039;t include DDT&amp;E, then that would have worked out to $133,333/kg if the Shuttle delivered 9mt in the MPLM.

That&#039;s my math, let&#039;s see yours.]]></description>
		<content:encoded><![CDATA[<p>Guest said:</p>
<p>&#8220;<i>I agree weâ€™re â€˜seeingâ€™ lower prices, I posit theyâ€™re just not here yet.</i>&#8221;</p>
<p>Where is &#8220;here&#8221;?</p>
<p>&#8220;<i>We have a full cost accounting for Apollo and STS, prices were falling for a while, now they are rising again.</i>&#8221;</p>
<p>Maybe the problem here is that you are measuring apples, mangoes and oranges, and I&#8217;m measuring just apples.</p>
<p>STS did in fact &#8220;launch&#8221; non-STS payloads, but Apollo was dedicated to just it&#8217;s own hardware &#8211; I don&#8217;t consider that comparable.</p>
<p>&#8220;<i>Better even than CRS&#8230;</i>&#8221;</p>
<p>CRS is primarily delivering pressurized cargo &#8211; you can only compare that to the Shuttle when it was carrying the MPLM.  And because the Shuttle was multi-purpose, it&#8217;s a little hard to isolate just the pressurized cargo costs.</p>
<p>&#8220;<i>&#8230;but CRS is only a temporary glitch as it directly incorporates the cost of development, as well it should.</i>&#8221;</p>
<p>Then apparently it&#8217;s not a &#8220;glitch&#8221;.  And in any case, since there has only been one CRS contract series, there is no way to make a comparison &#8211; it is what it is.  And for the CRS contract, it is costing NASA $3.5B for 40mt of pressurized cargo.  That works out to $87,500/kg.  I expect that will fall on the next series, especially if NASA allows SpaceX to reuse their existing fleet of Dragon spacecraft.</p>
<p>If the Shuttle had done just a cargo run to the ISS, and we used the $1.2B historic average cost that doesn&#8217;t include DDT&amp;E, then that would have worked out to $133,333/kg if the Shuttle delivered 9mt in the MPLM.</p>
<p>That&#8217;s my math, let&#8217;s see yours.</p>
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		<title>By: Ferris Valyn</title>
		<link>http://www.spacepolitics.com/2013/05/09/buzz-aldrin-wants-nasa-to-go-to-mars-not-grab-an-asteroid/#comment-412892</link>
		<dc:creator><![CDATA[Ferris Valyn]]></dc:creator>
		<pubDate>Fri, 10 May 2013 21:26:19 +0000</pubDate>
		<guid isPermaLink="false">http://www.spacepolitics.com/?p=6396#comment-412892</guid>
		<description><![CDATA[Hiram - we&#039;ve had at least 2 presidential statements (one from Bush and one from Obama) that implicitly (although I grant not explicitly) endorsed settlement.  And you&#039;ve had multiple committees, including multiple presidential committees, state that this should be the goal.

I think Jeff Greason is right - we do have national agreement about the goal, although it should be more explicit.]]></description>
		<content:encoded><![CDATA[<p>Hiram &#8211; we&#8217;ve had at least 2 presidential statements (one from Bush and one from Obama) that implicitly (although I grant not explicitly) endorsed settlement.  And you&#8217;ve had multiple committees, including multiple presidential committees, state that this should be the goal.</p>
<p>I think Jeff Greason is right &#8211; we do have national agreement about the goal, although it should be more explicit.</p>
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