Broadcast 2362 (Special Edition)

24 Nov 2014 Dr. Erik Seedhouse
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Guest: Erik Seedhouse. Topics: Erik's new book, "Bigelow Aerospace: Colonizing Space One Module at a Time" & much more. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, http://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See www.onegiantleapfoundation.org/amazon.htm. For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience. We welcomed Erik Seedhouse back to the show to discuss his new book, "Bigelow Aerospace: Colonizing Space One Module at a Time." Remember, if you buy it on Amazon, use the OGLF/Space Show portal so Amazon will donate part of the purchase price to The Space Show. Instructions are on all program archives on the website, the blog, and at www.onegiantleapfoundation.org. During the first segment of our 1 hour 52 minute discussion, Erik started out with a short summary of the recently concluded Next Giant Leap space conference held in Hawaii. He concluded that it was an excellent conference with a focus on returning to the Moon and lunar missions. Next, Erik turned his attention to his new book on Bigelow Aerospace by talking about the inflatable technology being used by Bigelow modules, especially the BA 330. Erik was asked about station keeping with the BA 330 and suggested both a docking capability and propulsion mode. I asked Erik what impressed him the most and also concerned him the most. Regarding his concerns, he suggested the lunar landing capability of Bigelow, even citing Buzz Aldrin in support of his concerns. Given Erik has now written books on both SpaceX and Bigelow, a listener asked him for comparisons with the two which Erik would not do. Under pressure, he did say it might be easier to work at SpaceX than Bigelow. Throughout the show, Erik mentioned that we need advanced propulsion to go to Mars and that it was unsafe to use chemical rockets. When I challenged him on this, he held his ground citing radiation and other human factors risks as reasons why going to Mars with chemical rockets was too risky. In the second segment, we talked about the Vectran material per Tony's email. Vectran is the material used for the Bigelow expandables (inflatables). Dr. Doug from S. California called with multiple questions for Erik. He inquired about a possible Bigelow inflatable greenhouse and wanted to know if Bigelow had identified a landing location on the Moon. Doug also brought up a potential return to the Moon policy with the next president to be elected in the 2016 presidential election. Neither Erik or I thought it was likely that a new president would focus on a return to the Moon space policy. Doug commented on our comments later in the segment with an email which I read in full on air. Let us know what you think with a comment on TSS blog. Listeners asked about going to Mars rather than the Moon and Erik talked about going to the Moon as part of a Mars mission. During the program, I asked Erik what it would take to move policy makers to establishing a return to the Moon policy. Erik talked about the need to sell the program and suggested it was as much PR as it was engineering. Later in this segment, I told Erik I was appointing him the lunar space commander and what would he do to sell a return to the Moon policy with a new president. He said he would probably play the scare card regarding China and their policy. Later, he talked more about a scare policy over both Chinese and Russian space programs. He cited examples for why we should be concerned about China. Michael Listner emailed in to remind listeners that it was not a given that a private lunar mission would be approved & get the necessary launch and other licenses required for the mission. Erik suggested using a foreign launcher but I reminded Erik that the American law requires a launch license and more regardless of where in the world the launch takes place if you are an American citizen or resident. George and other listeners sent Erik email questions about the Chinese threat. Near the end of the show, I asked Erick to give us an update on the Canadian space program. In summary, we concluded that Mr. Bigelow is a space visionary and pioneer. We are excited about the potential offered us by Bigelow Aerospace with private space stations, a lunar hab, and more. Please post your comments/questions on TSS blog above. You can reach Erik Seedhouse through me.

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