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	<title>Comments for Parabolic Arc</title>
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	<link>http://www.parabolicarc.com</link>
	<description>If it goes to space, you can find it here.</description>
	<pubDate>Wed, 15 Oct 2008 21:17:23 +0000</pubDate>
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		<title>Comment on Garriott to Carry NASA Experiments, British School Children&#8217;s Ideas to ISS by Heather MacRae</title>
		<link>http://www.parabolicarc.com/2008/10/07/garriott-carry-nasa-experiments-british-school-childrens-ideas-iss/#comment-141</link>
		<dc:creator>Heather MacRae</dc:creator>
		<pubDate>Tue, 07 Oct 2008 20:27:20 +0000</pubDate>
		<guid isPermaLink="false">http://www.parabolicarc.com/?p=2107#comment-141</guid>
		<description>Thanks for highlighting the UK dimension of Richard's mission.  Richard is intending to meet the students who have suggested some great experiments at a special event organised in partnership with the British National Space Centre in December.</description>
		<content:encoded><![CDATA[<p>Thanks for highlighting the UK dimension of Richard&#8217;s mission.  Richard is intending to meet the students who have suggested some great experiments at a special event organised in partnership with the British National Space Centre in December.</p>
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		<title>Comment on Move Over Branson: AZ Man Builds Suborbital Vehicle in His Garage by Nickolai_the_Russian_Guy</title>
		<link>http://www.parabolicarc.com/2008/10/05/move-branson-az-man-builds-suborbital-vehicle-garage/#comment-137</link>
		<dc:creator>Nickolai_the_Russian_Guy</dc:creator>
		<pubDate>Sun, 05 Oct 2008 19:02:02 +0000</pubDate>
		<guid isPermaLink="false">http://www.parabolicarc.com/?p=2098#comment-137</guid>
		<description>I love how the media calls anything that goes into space a "space shuttle," even Soyuz and Shenzhou.</description>
		<content:encoded><![CDATA[<p>I love how the media calls anything that goes into space a &#8220;space shuttle,&#8221; even Soyuz and Shenzhou.</p>
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		<title>Comment on Plane Wreckage Found in Steve Fossett Search by Doug</title>
		<link>http://www.parabolicarc.com/2008/10/02/plane-wreckage-steve-fossett-search/#comment-133</link>
		<dc:creator>Doug</dc:creator>
		<pubDate>Sat, 04 Oct 2008 04:42:34 +0000</pubDate>
		<guid isPermaLink="false">http://www.parabolicarc.com/?p=2085#comment-133</guid>
		<description>Hi. Thanks for your comment.

Nothing directly, I guess. It seems like a lot of people in the commercial/entrepreneurial space community respected Steve Fossett for his various achievements in aviation and other fields. So, it seemed worth covering even if it was not directly related to space.</description>
		<content:encoded><![CDATA[<p>Hi. Thanks for your comment.</p>
<p>Nothing directly, I guess. It seems like a lot of people in the commercial/entrepreneurial space community respected Steve Fossett for his various achievements in aviation and other fields. So, it seemed worth covering even if it was not directly related to space.</p>
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		<title>Comment on Plane Wreckage Found in Steve Fossett Search by Nickolai_the_Russian_Guy</title>
		<link>http://www.parabolicarc.com/2008/10/02/plane-wreckage-steve-fossett-search/#comment-132</link>
		<dc:creator>Nickolai_the_Russian_Guy</dc:creator>
		<pubDate>Thu, 02 Oct 2008 17:57:44 +0000</pubDate>
		<guid isPermaLink="false">http://www.parabolicarc.com/?p=2085#comment-132</guid>
		<description>No disrespect intended, but what does this have to do with space?</description>
		<content:encoded><![CDATA[<p>No disrespect intended, but what does this have to do with space?</p>
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		<title>Comment on SpaceX: We&#8217;ll Send Cargo to the Moon for $80 Million by MaDeR</title>
		<link>http://www.parabolicarc.com/2008/10/02/spacex-send-cargo-moon-80-million/#comment-131</link>
		<dc:creator>MaDeR</dc:creator>
		<pubDate>Thu, 02 Oct 2008 17:00:21 +0000</pubDate>
		<guid isPermaLink="false">http://www.parabolicarc.com/?p=2090#comment-131</guid>
		<description>Heh, not so fast... before that, they must prove themselves in next flights with Falcon 1 and 9. But yeah, if they succeed, sky is the limit... literally.</description>
		<content:encoded><![CDATA[<p>Heh, not so fast&#8230; before that, they must prove themselves in next flights with Falcon 1 and 9. But yeah, if they succeed, sky is the limit&#8230; literally.</p>
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		<title>Comment on California&#8217;s Mojave Air &#038; Space Port Going Strong by Propulsion-Engineering &#187; Stone Engineering :: A Division of Analytical Services, Inc.(ASI)</title>
		<link>http://www.parabolicarc.com/2008/04/28/californias-mojave-air-space-port-going-strong/#comment-130</link>
		<dc:creator>Propulsion-Engineering &#187; Stone Engineering :: A Division of Analytical Services, Inc.(ASI)</dc:creator>
		<pubDate>Thu, 02 Oct 2008 06:29:42 +0000</pubDate>
		<guid isPermaLink="false">http://www.parabolicarc.com/2008/04/28/californias-mojave-air-space-port-going-strong/#comment-130</guid>
		<description>[...] California’s Mojave Air &#38; Space Port Going StrongScaled Composites is busy at work on SpaceShipTwo, XCOR is building its Lynx spaceplane, Rocket Propulsion Engineering Corporation is testing - of all things - rockets, and the National Test Pilot School is training new aviators. &#8230; [...]</description>
		<content:encoded><![CDATA[<p>[...] California’s Mojave Air &amp; Space Port Going StrongScaled Composites is busy at work on SpaceShipTwo, XCOR is building its Lynx spaceplane, Rocket Propulsion Engineering Corporation is testing - of all things - rockets, and the National Test Pilot School is training new aviators. &#8230; [...]</p>
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		<title>Comment on China Completes Shenzhou 7 Mission; Taikonaut Conducts First Spacewalk by Nickolai_the_Russian_Guy</title>
		<link>http://www.parabolicarc.com/2008/09/28/china-completes-shenzhou-7-mission-taikonaut-conducts-spacewalk/#comment-129</link>
		<dc:creator>Nickolai_the_Russian_Guy</dc:creator>
		<pubDate>Mon, 29 Sep 2008 01:50:25 +0000</pubDate>
		<guid isPermaLink="false">http://www.parabolicarc.com/?p=2049#comment-129</guid>
		<description>I don't mean to be overly analytical here or anything, but for the record the flag was handed to him by another taikonaut who stuck his head out of the hatch a few minutes into the spacewalk and remained there until its end.</description>
		<content:encoded><![CDATA[<p>I don&#8217;t mean to be overly analytical here or anything, but for the record the flag was handed to him by another taikonaut who stuck his head out of the hatch a few minutes into the spacewalk and remained there until its end.</p>
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		<title>Comment on NASA Moves Toward Buying More Soyuz Vehicles by Nickolai_the_Russian_Guy</title>
		<link>http://www.parabolicarc.com/2008/09/25/nasa-moves-toward-buying-more-soyuz-vehicles/#comment-126</link>
		<dc:creator>Nickolai_the_Russian_Guy</dc:creator>
		<pubDate>Fri, 26 Sep 2008 13:26:57 +0000</pubDate>
		<guid isPermaLink="false">http://www.parabolicarc.com/?p=2038#comment-126</guid>
		<description>It's one thing to have problems relying on Soyuz because you don't want to give the taxpayer's money to another country, but it's another when people start spreading FUD about Russia because of a situation in Georgia that hardly anyone in the west understands.

Honestly, there really shouldn't be these discussions concerning "can we really rely on Russia?" The answer is yes, you can, it's a stable country and while the leadership has employed some controversial policies, their main frame of mind is one of international cooperation.

And in the case of the first argument, about not giving the taxpayer's money to another country, it's certainly the cheaper alternative. It's sort of like, give amount X to Russia, or spend twice that on a dead-end program.</description>
		<content:encoded><![CDATA[<p>It&#8217;s one thing to have problems relying on Soyuz because you don&#8217;t want to give the taxpayer&#8217;s money to another country, but it&#8217;s another when people start spreading FUD about Russia because of a situation in Georgia that hardly anyone in the west understands.</p>
<p>Honestly, there really shouldn&#8217;t be these discussions concerning &#8220;can we really rely on Russia?&#8221; The answer is yes, you can, it&#8217;s a stable country and while the leadership has employed some controversial policies, their main frame of mind is one of international cooperation.</p>
<p>And in the case of the first argument, about not giving the taxpayer&#8217;s money to another country, it&#8217;s certainly the cheaper alternative. It&#8217;s sort of like, give amount X to Russia, or spend twice that on a dead-end program.</p>
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		<title>Comment on SpaceX Finds &#8220;No Major Issues&#8221;, Delays Falcon Launch 5 Days by Nickolai_the_Russian_Guy</title>
		<link>http://www.parabolicarc.com/2008/09/23/spacex-delays-launch-for-at-least-six-days/#comment-125</link>
		<dc:creator>Nickolai_the_Russian_Guy</dc:creator>
		<pubDate>Thu, 25 Sep 2008 21:12:22 +0000</pubDate>
		<guid isPermaLink="false">http://www.parabolicarc.com/?p=2036#comment-125</guid>
		<description>Oops, sorry, I guess I got a little carried away!</description>
		<content:encoded><![CDATA[<p>Oops, sorry, I guess I got a little carried away!</p>
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		<title>Comment on SpaceX Finds &#8220;No Major Issues&#8221;, Delays Falcon Launch 5 Days by Doug</title>
		<link>http://www.parabolicarc.com/2008/09/23/spacex-delays-launch-for-at-least-six-days/#comment-124</link>
		<dc:creator>Doug</dc:creator>
		<pubDate>Thu, 25 Sep 2008 04:38:20 +0000</pubDate>
		<guid isPermaLink="false">http://www.parabolicarc.com/?p=2036#comment-124</guid>
		<description>Hey guys. Thanks for your comments.

What Elon is doing is extremely difficult. It's not easy trying to build a new rocket, especially a low cost one. I agree with everything you guys have said about the difficulty and complexity of what he's doing. And props to him for trying.

I really don't know if he's going to succeed. There's the technical aspects of getting these rockets to work reliably. And Dragon to function properly. When you make a leap from robotic to crewed vehicles, things get exponentially more challenging because you're dealing with human lives. 

And then there's the business issue of whether you can really produce them and make money with the cost structure that they're advertising. Low cost, highly reliable, able to launch almost anything you need into LEO. A tall order. There's an assumption that they'll succeed in the space community. People are certainly rooting for him. We'll see if he can do it.

When I used "sunk," I meant it primarily in a business sense. Sunk costs. How much money he's invested in the venture. I didn't mean that the company is going down financially. That was misconstrued.

Thanks again. An interesting discussion.</description>
		<content:encoded><![CDATA[<p>Hey guys. Thanks for your comments.</p>
<p>What Elon is doing is extremely difficult. It&#8217;s not easy trying to build a new rocket, especially a low cost one. I agree with everything you guys have said about the difficulty and complexity of what he&#8217;s doing. And props to him for trying.</p>
<p>I really don&#8217;t know if he&#8217;s going to succeed. There&#8217;s the technical aspects of getting these rockets to work reliably. And Dragon to function properly. When you make a leap from robotic to crewed vehicles, things get exponentially more challenging because you&#8217;re dealing with human lives. </p>
<p>And then there&#8217;s the business issue of whether you can really produce them and make money with the cost structure that they&#8217;re advertising. Low cost, highly reliable, able to launch almost anything you need into LEO. A tall order. There&#8217;s an assumption that they&#8217;ll succeed in the space community. People are certainly rooting for him. We&#8217;ll see if he can do it.</p>
<p>When I used &#8220;sunk,&#8221; I meant it primarily in a business sense. Sunk costs. How much money he&#8217;s invested in the venture. I didn&#8217;t mean that the company is going down financially. That was misconstrued.</p>
<p>Thanks again. An interesting discussion.</p>
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