I apologize for the long hiatus, I've been working on my second comprehensive exam so I haven't had much time to blog. Coincidentally, on the 29th of April, we at CCLDAS will be hosting a public symposium on the Future of Commercial Space Flight. Check the flier above for details. If you can't make it, you can still watch the symposium by going to http://www.ustream.tv/channel/the-future-of-commercial-space-flight. Hope to see you all there!