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	Comments on: Europe finally admits it must build reusable rockets	</title>
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	<lastBuildDate>Mon, 10 Nov 2025 07:54:59 +0000</lastBuildDate>
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		<title>
		By: Jeff Wright		</title>
		<link>https://behindtheblack.com/behind-the-black/points-of-information/europe-finally-admits-it-must-build-reusable-rockets/#comment-1624732</link>

		<dc:creator><![CDATA[Jeff Wright]]></dc:creator>
		<pubDate>Mon, 10 Nov 2025 07:54:59 +0000</pubDate>
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					<description><![CDATA[On retro propulsion 

https://forum.nasaspaceflight.com/index.php?topic=18387.msg581936#msg581936

http://www.ssdl.gatech.edu/Papers/Masters/CMarsh_8900.pdf]]></description>
			<content:encoded><![CDATA[<p>On retro propulsion </p>
<p><a href="https://forum.nasaspaceflight.com/index.php?topic=18387.msg581936#msg581936" rel="nofollow ugc">https://forum.nasaspaceflight.com/index.php?topic=18387.msg581936#msg581936</a></p>
<p><a href="http://www.ssdl.gatech.edu/Papers/Masters/CMarsh_8900.pdf" rel="nofollow ugc">http://www.ssdl.gatech.edu/Papers/Masters/CMarsh_8900.pdf</a></p>
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		<title>
		By: Edward		</title>
		<link>https://behindtheblack.com/behind-the-black/points-of-information/europe-finally-admits-it-must-build-reusable-rockets/#comment-1068474</link>

		<dc:creator><![CDATA[Edward]]></dc:creator>
		<pubDate>Thu, 27 Jun 2019 22:33:56 +0000</pubDate>
		<guid isPermaLink="false">https://behindtheblack.com/?p=59071#comment-1068474</guid>

					<description><![CDATA[From the Article: &quot;&lt;i&gt;[European space firms] have indicated that reuse is not a viable option for a continent that only launches five to 10 rockets a year. It would not be sustainable for a European factory to build just one rocket a year, officials have said. Instead, the European strategy has been to try to reduce the costs of its flagship Ariane and Vega launchers.&lt;/i&gt;&quot; 

The assumption is that each rocket would be able to launch 5 to 10 times, meaning that the construction rate would be one rocket per year.  

In the 1980s, Europe put their launch facility near the equator to take advantage of the then relatively-major launch market of geostationary satellites.  It seems that this market is projected to be a relatively-minor market, but one that the more cost-efficient rockets can service despite launching from less advantageous latitudes.  Oh, how the market has changed, in a third of a century.]]></description>
			<content:encoded><![CDATA[<p>From the Article: &#8220;<i>[European space firms] have indicated that reuse is not a viable option for a continent that only launches five to 10 rockets a year. It would not be sustainable for a European factory to build just one rocket a year, officials have said. Instead, the European strategy has been to try to reduce the costs of its flagship Ariane and Vega launchers.</i>&#8221; </p>
<p>The assumption is that each rocket would be able to launch 5 to 10 times, meaning that the construction rate would be one rocket per year.  </p>
<p>In the 1980s, Europe put their launch facility near the equator to take advantage of the then relatively-major launch market of geostationary satellites.  It seems that this market is projected to be a relatively-minor market, but one that the more cost-efficient rockets can service despite launching from less advantageous latitudes.  Oh, how the market has changed, in a third of a century.</p>
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