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The John Batchelor Show Hotel Mars, Wednesday, 11-19-14 November 20, 2014

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The John Batchelor Show Hotel Mars, Wednesday, 11-19-14

Featuring Dr. David Grinspoon

http://archived.thespaceshow.com/shows/2359-BWB-2014-11-19.mp3

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Guests: John Batchelor, Dr. David Grinspoon, Dr. David Livingston.  Topic:  Comet 67P & the Philae lander.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. 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).  For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating.  This will definitely help improve Space Show programming. Thank you.

John Batchelor and I welcomed Dr. David Grinspoon (http://funkyscience.net) to Hotel Mars to discuss Comet 67P, the Philae lander, and what has been learned so far from the science instruments aboard Philae and the orbiting Rosetta spacecraft.  We discussed the likelihood of Philae waking up and working again as the comet gets closer to the sun, the unfortunate landing of Philae and its bounces, plus the discovery of organics for the comet. We also talked about the chances of finding amino acids & specific proteins once the data is evaluated.  I asked how high Philae bounced on the landing and how close it came to escape velocity given the low gravity on 67P and the very light mass of Philae equal to about a paperclip or piece of paper.  We also talked about the comet ice and if the ice would melt or survive were a comet like this to enter the earth’s atmosphere.

Please post your comments/questions on TSS blog.  You can email Mr. Batchelor or Dr. Grinspoon through me.

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John Batchelor Show Hotel Mars, Wednesday, 11-12-14 November 13, 2014

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John Batchelor Show Hotel Mars, Wednesday, 11-12-14

http://archived.thespaceshow.com/shows/2355-BWB-2014-11-12.mp3

Featuring Marcia Smith (www.spacepolicyonline.com)

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Guests: John Batchelor, Marcia Smith, Dr. David Livingston.  Topic:  The impact of the 2014 mid-term election on NASA budgets & policy.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. 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).  For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating.  This will definitely help improve Space Show programming. Thank you.

 

John Batchelor and I welcomed Marcia Smith (www.spacepolicyonline.com) to Hotel Mars to discuss the impact of the recently held mid-term elections on space policy, the NASA budget, specific NASA projects, commercial space, and more.  We talked about new Senate Republican chairmanships of crucial committees and subcommittees and what this might portend for policy and budgets.  We asked Marcia about the survivability of NASA programs such as SLS and the ARM.  Other issues discussed included NASA budget caps, a possible space race with China and how Congress might react to such competition, plus  an overview of the current Russian-US relationship with space, particularly the ISS.

 

Please post any comments/questions you might have on The Space Show blog.  You can contact Marcia Smith through me or her website.

John Batchelor Show Hotel Mars, Wednesday, 11-5-14 November 6, 2014

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John Batchelor Show Hotel Mars, Wednesday, 11-5-14

http://archived.thespaceshow.com/shows/2350-BWB-2014-11-05.mp3

Featuring Dr. Jeff Foust; Doug Messier

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Guests: John Batchelor, Dr. Jeff Foust, Doug Messier, Dr. David Livingston. Topics:  Topics:  The Antares rocket failure and the SpaceShipTwo accident. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. 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).  For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating. This will definitely help improve Space Show programming. Thank you.

 

John Batchelor and I welcomed Dr. Jeff Foust for the first ten minutes of our special edition Hotel Mars program. Our second guest was Doug Messier for the second half of the program.  During the first segment with Dr. Foust, we talked about the latest news on the recent Orbital Sciences Antares rocket failure.  It seems that Orbital Sciences is going to phase out the AJ26 rocket motor, replace it with a yet unidentified motor, and possibly do some short term launches of cargo to the ISS on an alternative rocket.  In the second segment, Doug Messier of www.parabolicarc.com was our guest to discuss the latest news regarding the SpaceShipTwo accident.  Doug talked about the NTSB investigation and disclosure about the on-off switch for the vehicles feather system, we talked about Virgin Galactic safety and the type of data that was collected which will assist the NTSB in the investigation.

 

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

The John Batchelor Show Hotel Mars, Wednesday, 10-22-14 October 23, 2014

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The John Batchelor Show Hotel Mars, Wednesday, 10-22-14

http://archived.thespaceshow.com/shows/2342-BWB-2014-10-22.mp3

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Guests: John Batchelor, Mike Snyder, Dr. David Livingston. Topics:  Topics:  The Made In Space 3D printer on the ISS.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. 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).  For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating. This will definitely help improve Space Show programming. Thank you.

 

John Batchelor and I welcomed the head of R&D for Made In Space, Mike Snyder, to discuss the placement of a 3D printer on the ISS. We covered the printer, the source material for this demo printer, ABS plastic, the effects of microgravity on 3D printing & how Made In Space resolved them, plus the future for 3D printing in space.  Important to the future will be the benefits from printing spare parts for long duration spaceflight, including future Mars colonization missions.  While today 3D printing in space is a demo project, tomorrow it might prove to be an important problem solver and risk mitigation tool for BLEO spaceflight.

 

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

The John Batchelor Show Hotel Mars, Wednesday, 10-15-14 October 16, 2014

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The John Batchelor Show Hotel Mars, Wednesday, 10-15-14

Featuring Dr. Oliver de Weck, Sydney Do, Koki Ho,  Andrew Owens 

http://archived.thespaceshow.com/shows/2337-BWB-2014-10-15.mp3

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John Batchelor and I welcome Dr. Oliver de Weck, Sydney Do, Koki Ho, & Andrew Owens to Hotel Mars for our regarding their paper and analysis, “An Independent Assessment Of The Technical Feasibility Of The Mars One Mission Plan.” You can download their 35 page report at  http://web.mit.edu/sydneydo/Public/Mars%20One%20Feasibility%20Analysis%20IAC14.pdf.  We welcomed the MIT authors of the paper “An Independent Assessment Of The Technical Feasibility Of The Mars One Mission Plan.”  John recorded four segments for an hour broadcast on The John Batchelor Show which is why you will hear the archived version divided into four segment with their own introduction.  In addition, we used a conference calling system to bring all but one of the authors on the program so you will hear a tone difference in this show and perhaps a soft echo type sound.  We apologize for any inconvenience this might cause you.

 

We started our 40 minute program by John asking Dr. de Weck for the origin of this paper.  Dr. de Weck took us back to beginning in 2004 providing us with an interesting leading up to the present time.  Given the number of guests on the program, John and I directed our questions to each person by name.  Some of the issues we talked about were life support for being on Mars and other issues referenced in their report & analysis “An Independent Assessment Of The Technical Feasibility Of The Mars One Mission Plan.” We also discussed the Mars One plan to grow food and the possible O2 poisoning resulting from that effort.  Since Mars One said that all the technologies were here now and on the ISS, the authors used the ISS as a source.  They discovered that many of the needed life support technologies are not available or tested for space let alone the Martian environment even if used here on Earth.  Our guests took us through many of the assumptions of the Mars One Mission as taken from their own statements and website.  The authors concluded that most if not all the technologies needed for humans to survive on Mars per their mission plan were today at a very low TRL or Technology Readiness Level.  Other issues that we talked about focused on the need for spare parts with this need rapidly growing to a point beyond Mars One capabilities.  3D printing was discussed as a replacement for spare parts  as was ISRU, the possible need for a rescue mission, Martian gravity & artificial gravity, Falcon Heavy launches and Dragon’s lined up on the Martian surface for the habitat plus other parts of the Mission Plan.

 

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

The John Batchelor Show Hotel Mars, Wednesday, 10-8-14 October 9, 2014

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The John Batchelor Show Hotel Mars, Wednesday, 10-8-14

http://archived.thespaceshow.com/shows/2332-BWB-2014-10-08.mp3

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Guests: John Batchelor, Dr. Heather Knutson, Dr. David Livingston. Topics:  Exoplanet HAT-P-11b with clear skies and atmospheric water vapor.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. 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).  For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating. This will definitely help improve Space Show programming. Thank you.

We welcomed Dr. Heather Knutson to Hotel Mars for our discussion about Exoplanet HAT-P-11b given it has been discovered that this planet has clear skies and water vapor in its atmosphere. Dr. Knutson explained how clear skies and atmospheric water vapor was confirmed, what it means for this specific Neptune size exoplanet and what it means for our planet searches in general.  We talked about it having a hot atmosphere, a core but not a solid surface.  The exoplanet is not habitable.  HAT-P-11b is 120 light years from Earth.  Dr. Knutson also explained why so many exoplanets have a cloudy atmosphere and why that limits our research into the exoplanet.

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

John Batchelor Show Hotel Mars, Wednesday, 10-1-14 October 2, 2014

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John Batchelor Show Hotel Mars, Wednesday, 10-1-14

Featuring Dr. Alan Stern

http://archived.thespaceshow.com/shows/2327-BWB-2014-10-01.mp3

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Guests: John Batchelor, Dr. Alan Stern, Dr. David Livingston. Topics:  ESA’s Rosetta mission, Comet 67 P, New Horizons, Uwingu. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. 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).  For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating. This will definitely help improve Space Show programming. Thank you.

 

We welcomed back Dr. Alan Stern for a quick New Horizons mission to Pluto update, that latest Uwingu projects, and a discussion of the ESA Rosetta mission and upcoming landing on Comet 67 P. Dr. Stern spent most of the time talking about Rosetta and 67P.  One of the things he stressed was how risky landing on the comet would be as this was the first ever attempt to land on a comet.  Its an interesting discussion that puts the landing in the proper perspective.  We also talked about differences with Kuiper Belt and Ort Cloud comets, the actual Philae lander, the drilling tool, taking samples from the comet, plus some of the other instruments on board.  Alan told us the circumstances under which the backup landing site would be used rather than the primary landing site.

 

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

 

John Batchelor Show Hotel Mars, Wednesday, 9-24-14 September 25, 2014

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John Batchelor Show Hotel Mars, Wednesday, 9-24-14

Featuring Michael Listner

http://archived.thespaceshow.com/shows/2324-BWB-2014-09-24.mp3

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Guests: John Batchelor, Michael Listner, Dr. David Livingston. Topics:  Jeff Bezos & Elon Musk on reusability, competition.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. 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).  For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating. This will definitely help improve Space Show programming. Thank you.

We welcomed back Michael Listner to discuss recent issues arising with the competition of SpaceX and Blue Origin (Jeff Bezos and Elon Musk) regarding reusability, barge landings in the water, patents, RD180 engine development and more. As you will hear, Blue Origin was awarded a patent on a barge landing in water which SpaceX is protesting.  Also, Blue Origin entered into an agreement with ULA, Boeing & Lockheed for a replacement engine for the RD180 based upon the Blue BE4 engine that has been in development for a few years.  Michael discusses these issues with us on this edition of Hotel Mars.

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

 

John Bachelor Hotel Mars, Wednesday, 9-17-14 September 18, 2014

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John Bachelor Hotel Mars, Wednesday, 9-17-14

http://archived.thespaceshow.com/shows/2318-BWB-2014-09-17.mp3

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Guests: John Batchelor, Anatoly Zak, Dr. David Livingston. Topics:  Russian space program, Russian ISS plans, Vostochny spaceport.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. 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).  For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating. This will definitely help improve Space Show programming. Thank you.

 

We welcomed back Anatoly Zak to discuss many topics including dogs in space (see his website, www.russianspaceweb.com).  We also talked about issues surrounding their new spaceport, Vostochny and possible Russian plans for their part of the ISS for 2020 and beyond.  Another issued discussed by Anatoly was the RD180 rocket motor.  He outlined the probable Russian perspective on this issue.  The possibility of a thaw in US-Russian relations was also discussed.

 

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John Batchelor Hotel Mars, Wednesday, 9-10-14 September 11, 2014

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John Batchelor Hotel Mars, Wednesday, 9-10-14

http://archived.thespaceshow.com/shows/2313-BWB-2014-09-10.mp3

Featuring Matt Wallace, Mars 2020 Deputy Program Manager

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Guests: John Batchelor, Matt Wallace, Dr. David Livingston. Topics: Mars 2020 Rover program.   You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. 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).  For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating. This will definitely help improve Space Show programming. Thank you.

 

We welcomed Matthew (Matt) Wallace, the Deputy Project Manager for Mars 2020, to discuss the Mars 2020 Rover Project and future Mars rover missions. We talked about similarities and improvements from the Curiosity rover including wheel changes.  The landing site selection process was talked about as the team now has over 50 possible landing sites to consider.  Mars 2020 will carry with it tools to search for organics and signs of past life and more.  The Mars Sample Return Mission was talked about, including a short brief on how Mars 2020 will capture and save possible sample return items.  Our guest also described in brief detail the rover’s capabilities to look for organics & signs of life with the use of a laser tool

 

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

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