I don’t think this counts as my monthly blog post, mostly because I’m linking to and commenting on someone else’s blog post, but here goes. Michael Mealling (a fellow Masten Alumni gone entrepreneur) set out this year to do a blog post a day on his Rocketforge.org blog site. I really liked a post of [...]
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On the way home from the Space Access 2012 conference yesterday, we drove by Meteor Crater, Arizona. I’m not much of a photographer, but I take pictures anyway. Here’s a few of my favorites: While I was standing there looking at this pretty darned impressive hole in the ground, I started thinking about Larry Niven’s [...]
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Posted in Business, Commercial Space, Lunar Commerce, Lunar Exploration and Development, NASA, NEOs, Space Development, Space Exploration, Space Law, Space Policy on Jun 10th, 2011
I finally got around to watching Jeff Greason’s ISDC talk last night (youtube link here), and it has got me thinking. In an effort to actually get some blog posts going again, I’m going to break this up into chunks to try and keep things short. Jeff made the point that you can look at [...]
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I had to keep this under wraps until this morning, but it’s now formal: May 25th, 2010, Mojave, CA, USA: XCOR Aerospace and Masten Space Systems, two of the leaders in the New Space sector, have announced a strategic business and technology relationship to pursue jointly the anticipated NASA sponsored unmanned lander projects. These automated [...]
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Over on the Space Business Blog, my good friend Colin Doughan has had a few posts discussing the concept of lunar land grants. While I haven’t had the time to read all of the comments, I do have to admit to having a few issues with the concept proposed: The land grant size proposed is [...]
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It’s been a rather interesting month so far, and I’ve been under a bit too much stress lately to blog much, but I wanted to put up some of the presentations from the Propellant Depot panel I was on at Space Access this year. If I had found the time sooner I would also say [...]
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While using electromagnetic effects for atmospheric reentry and thermal protection is interesting, it’s only one of several promising options that have been proposed over the years. There is another application though, where exploiting magnet-hydrodynamic effects could be a much bigger “game changer” — aerobraking and aerocapture for reusable in-space vehicles. Traditional Aerobraking and Aerocapture One [...]
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I’ve had a few more ideas on the Lunar One-Way-To-Stay concept that I figured it would be worth posting now before I forget them. I still think this is pretty much the only way that there will be a human foot on the Moon this decade. More importantly, this is the only cost-effective way short [...]
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The more I think about the Lunar One-Way-to-Stay concept, the more intriguing it is. Fundamentally, it’s one of the only ways with existing transportation systems to get the cost of early lunar experimentation anywhere near low-enough to be useful and interesting. Ultimately, for thriving two-way cislunar commerce, you need tugs, and depots, and high-flightrate RLVs. [...]
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Posted in Commercial Space, COTS, ESAS, International Space Collaboration, Lunar Commerce, Lunar Exploration and Development, NASA, NEOs, Politics, Space Development, Space Policy on Dec 14th, 2009
Amid all the recent discussion of the Augustine Committee’s results, Mark Whittington asks a question that a lot of people in Congress seem to be asking: “Why not just pay for the current program since any new program is going to cost more money anyway?” To elaborate, the line of reasoning goes that if the [...]
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