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Monthly Archive for March, 2011

Keith Cowing just posted a link to a fascinating new pro-Propellant Depot analysis. I was impressed to see who the second coauthor was… When you have one of the leaders of ESAS coming out in favor of propellant depots and commercial launch, that says a ton. Very much looking forward to reading the article. Thanks [...]

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I’ve been too busy to do much blogging lately, but I just saw this on twitter a bit over an hour ago: XCOR and ULA Demonstrate Revolutionary Rocket Engine Nozzle Technology, and wanted to make some comments. First off, I wanted to congratulate my friends at XCOR and ULA. This engine work that ULA and [...]

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Solar Thermal Power

occasional blogger john hare I have listened to some doomsday energy crap (gas $5.00 gallon and more forever, Japanese nuclear devastation, etc) in the last few weeks that started me thinking of alternatives again. It may be possible that one of the solar thermal generating concepts could find funding for terrestrial applications in the current mood. [...]

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