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Erik Seedhouse, Monday, 11-24-14 November 25, 2014

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Erik Seedhouse, Monday, 11-24-14

http://archived.thespaceshow.com/shows/2362-BWB-2014-11-24.mp3

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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, https://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 http://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 http://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.

Dr. Paul Spudis, Monday, 10-20-14 October 21, 2014

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Dr. Paul Spudis, Monday, 10-20-14

http://archived.thespaceshow.com/shows/2340-BWB-2014-10-20.mp3

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Guest:  Dr. Paul Spudis.  Topics:  A wide ranging discussion on current space topics including the Moon, ARM, Mars, and policy.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://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 http://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 Dr. Paul Spudis back to the program for a wide ranging discussion on space topics plus we take a look at some of his recent blog posts.  You can follow his blog posts at www.spudislunarresources.com/blog and http://www.airspacemag.com/tag/once-and-future-moon/?no-cache&no-ist.  During the first segment of our 1 hour 52 minute program, Dr. Spudis talked about his blog article for a lunar tour, “A Lunar Road Trip” (www.spudislunarresources.com/blog/a-lunar-road-trip).  We talked with Paul about ways in which a future lunar tourist could actually move around on the Moon to see the places Paul described in his article.   The two methods discussed were hopping and using a vehicle on the order of the Lunar Winnebago concept.  The first listener question asked Dr. Spudis about the U.S. private sector doing lunar missions instead of the government.  He was also asked about the private lunar programs such as Golden Spike and others.  He spoke to some degree about the Google Lunar XPrize.  Paul also addressed the Chinese lunar program, then we talked about cislunar space and its economic development.  The ARM came up and Dr. Spudis called it a stunt.  He suggested it would be an Orion mission because there was no place to send Orion other than ARM.  He mentioned Inspiration Mars which he said was the ultimate stunt and ahead of its time.  In terms of changes in our space policy, he did not see any changes happening soon.  Next up was the NRC Pathways HSF Study which we have discussed on many Space Show program.  He said they asked and answered the wrong questions.  See what you think after hearing his comments.  Another topic that came up dealt with prizes.  He said they had not produced the desired outcome and cited evidence for it  saying prizes were overstated in terms of their impact on space development.  BJohn sent in several email questions including asking about Moon-Mars differences wondering why the Moon would be a good training place for HSF to Mars.  As the segment ended, we talked about water on the Moon and if it was now confirmed.

In the second segment, we honored James Charles Floyd on his 100th birthday for his role in the Canadian Avro Aero project and more.  BJohn asked about X37 B & then Dr. Spudis was asked about his blog post regarding recent government sponsored spaceflight studies and panels (“Quinquennial Follies” at http://www.spudislunarresources.com/blog/quinquennial-follies).  I asked Paul about space advocacy influence on policy and he told us an interesting story based on his experience regarding lunar space policy.  Don’t miss it.  Listeners asked about our technology readiness today for cislunar development and the building of a lunar outpost.  Our last email question came from Phil in New Brunswick asking about virtual space universities, teaching, and lectures.

Please post your comments/questions on TSS blog above.  Dr. Spudis can be reached through his blogs or me.

Dennis Wingo, Sunday, 3-30-14 March 31, 2014

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Dennis Wingo, Sunday, 3-30-14

http://archived.thespaceshow.com/shows/2218-BWB-2014-03-30.mp3

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Guest:  Dennis Wing.  Topics:  The Wingo SpaceRef article, “The Path Forward In American Space-2014 Edition,” ISS, SLS, budgets.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://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 http://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 Dennis Wingo back to the program to discuss his ideas as stated in his Space Ref Op-Ed of March 6, 2014, “The Path Forward In American Space-2014 Edition.”  Check  http://spaceref.com/the-path-forward-in-american-space—2014-edition.html.  During the first segment of our 1 hour 46 minute discussion, Dennis began with a space program historical overview going back to JFK, James Webb, early space policy, and the FY 1966 peak NASA budget.  He was making the case that budget problems are not the sole cause for problems in our space policy. Instead, government, NASA and policy makers are choosing programs to spend money on and space has shown a sharp decline in prioritization over a long period of time.  Dennis talked about the three programs consuming large amounts of NASA’s budget but with strong congressional support:  ISS, the James Webb Telescope, and SLS.  He says we muddle along not having sufficient funds to do any of these project properly so he makes the case for SLS and & ISS working together to maximize the potential benefit of each program.  When asked if the Russian political problems might be a game changer for Commercial Crew, he said it was possible but too early to tell.  During this segment, Dennis elaborated on this idea with information, facts, and assumptions.  He then shows how such a plan can produce practical benefits for the American people, a must in modern day space programs.  He also talked about Silicon Valley and their investments in commercial space companies and what this means to the industry.

In the second segment, we talked about needed American public support and ways to influence policy makers, congressional leaders, etc.  We also talked about the media, the specific science and space media, and problems with it.  Dennis mentioned the upcoming comet flyby of Mars and its potential impact on people.  Check out Comet Siding Spring.  Dennis was asked for his action plan to help implement his idea, then he was asked for his thoughts on international participation and for his level of concern over the Chinese lunar program.  He concluded saying that American citizens needed to see practical benefits from our space program, that inspiration, spinoffs, etc. had not worked all that well over the decades as space program drivers.

Please post your comments/questions on TSS blog above.  You can contact Dennis directly or through me.

 

John Batchelor Hotel Mars, Wednesday, 12-4-13 December 5, 2013

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John Batchelor Hotel Mars, Wednesday, 12-4-13

http://archived.thespaceshow.com/shows/2136-BWB-2013-12-04.mp3

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Guests: John Batchelor, Leonard David, Gordon Chan, Dr. David Livingston.  Topics:  Chinese Chang’e 3 launch to the Moon, their lunar program.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, https://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Written Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We do not permit the commercial use of any Space Show program or part thereof, nor do we permit Space Show programs to be edited, placed on YouTube, or other private channels & websites. Space Show programs can be quoted in news articles, papers, academic & research work but must be cited or referenced in the proper citation format. Contact Dr. Livingston for questions about our copyright and trademark policies which we do enforce.  This program is archived on The Space Show website, podcasting, and blog sites with permission from John Batchelor. Please visit the John Batchelor Show website for more information about this fine program, www.johnbatchelorshow.com.  Remember, your Amazon Purchases Can Help Support The Space Show/OGLF (www.onegiantleapfoundation.org/amazon.htm).

During our 11 minute plus discussion, John, Leonard David, Gordon Chang & I discussed the recent Chinese Chang’e 3 launch to the Moon on Dec. 2, 2013.  We discussed the lunar orbiting of the spacecraft before its attempted landing at Sinus Iridum (Bay of Rainbows).  We talked about some of the complexities of a soft landing and the scientific instrument package on board. Of special interest was the autonomous hazard avoidance capability that even NASA has not yet tried on a spacecraft. Leonard was asked about the Chinese military in their space program and their overall plans for the Moon as part of their space program.  They do have a lunar sample return mission planned and their program is advancing.  Leonard talked about their rover, the mission, and suggested it was clearly a 21st century effort.

Please post any comments/questions you might have on The Space Show blog.  You can contact any of us through drspace@thespaceshow.com.

Dr. John Lewis, Monday, 5-28-12 May 29, 2012

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Dr. John Lewis, Monday, 5-28-12

http://archived.thespaceshow.com/shows/1783-BWB-2012-05-28.mp3

Guest:  Dr. John Lewis.  Topics:  Asteroid mining, Chinese space program.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, https://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We welcomed back Dr. John Lewis to discuss asteroid mining and the Chinese space program. You can order Mining The Sky: Untold Riches From The Asteroids, Comets, And Planets by Dr. Lewis as we talked about his book throughout our program.  If you use this Amazon URL, Amazon will make a donation To The Space Show/OGLF:  www.amazon.com/Mining-The-Sky-Asteroids-Planets/dp/0201328194/ref=onegiantlea20. Our first segment focused in on asteroid mining, where are today, its future, legal issues to be settled, risks, and more.  Near the end of this segment, we also talked about the Law of the Sea Treaty, the common heritage of mankind and revenue sharing ideas, all of which would be detrimental to asteroid mining and expanding space commerce.  Earlier Dr. Lewis referenced the Keck study, The Asteroid Retrieval Feasibility Study which says we can capture a certain size NEO and put it in orbit around the Moon. Dr. Lewis carefully went through the pros and cons of doing this.

In the second segment, Tim called in and continued the revenue sharing and common heritage discussion.  Dr. Lewis then cited his family history dating back to 1625 coming from theNetherlands with the West Indies Company, then staying here and moving west rather than returning to theNetherlands.  He drew parallels with this and potential space settlement and risk taking.  Next, we talked about the Chinese space program, their space station, the upcoming taikonaut launch in June and the fact that they are actually “bending metal” in making hardware for going to the Moon, unlike the Indian program which is still largely talk.  Near the end of the segment, we talked about lunar mining, the needed future vision and leadership, the need to be a multi-planet species and why.  Our discussion with Dr. Lewis is full of important information so I urge you to carefully listen to this program and use the internet to follow up on many of the topics and issues he brings to our attention.  For example, you might find it interesting to see the 1926 Plan of Space Exploration as developed by Tsiolkovsky (www.informatics.org/museum/tsiol.html).

Please post your comments/questions on The Space Show blog.