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John Batchelor Hotel Mars, Wednesday, 5-1-13 May 2, 2013

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John Batchelor Hotel Mars, Wednesday, 5-1-13

http://archived.thespaceshow.com/shows/2000-BWB-2013-05-01.mp3

Guests:  John Batchelor, Dr. Jeff Foust,  Dr. David Livingston:  Topics:  The Antares Orbital Sciences launch, COTS & more.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://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.

During our 11 minute plus discussion with Dr. Jeff Foust, editor of The Space Review, we discussed the successful launch of the Orbital Sciences Antares rocket, the COTS program, private sector markets, SpaceX and Falcon 9, NASA, Virgin Galactic’s successful powered demo flight, and much more.  It’s a jam packed almost 12 minute segment.

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

 

 

 

Jerry L. Ross, Tuesday, 4-30-13 May 1, 2013

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Jerry L. Ross, Tuesday, 4-30-13

http://archived.thespaceshow.com/shows/1999-BWB-2013-04-30.mp3

Guest:  Jerry L. Ross.  Topics:  “Spacewalker: My Journey In Space And Faith as NASA’s Record-Setting Frequent Flyer,” HSF safety, NASA & space policy.  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.

We welcomed retired astronaut Jerry L. Ross to our program to discuss his new book, “Spacewalker: My Journey In Space And Faith as NASA’s Record-Setting Frequent Flyer,” space policy and leadership, HSF safety, and much more.  If you buy his book which I recommend, use this Amazon link as Amazon will make a donation to The Space Show/One Giant Leap Foundation: www.amazon.com/Spacewalker-Journey-Space-Record-Setting-Frequent/dp/1557536317/ref=onegiantlea20.  Please visit Jerry’s website for more information, www.jerrylross.com.  During the first segment of our 90 minute program, Mr. Ross spoke about the Space Shuttle & retirement, Constellation, returning to the Moon, going BLEO, the ISS, and his test flights on the B1 bomber.  This led us to talking about the safety test program used by NASA, the B1, and the private spaceships.  I asked if NASA was overkill in this area and if the privates would be able to engage in comprehensive flight safety testing with programs radically different from those NASA has used. You do not want to miss this discussion, especially when I asked about the complexities of the B1 as compared to a spaceship.  We talked about SLS, Orion, & Inspiration Mars which Jerry supports.  In response to an email from Becky, we talked about the NASA astronauts, the fact that there are more astronauts than flight opportunities, and the current situation for NASA astronauts.  Our guest mentioned two year training missions and when I inquired about that time period, we learned that it included learning Russian, training with ESA, Japanese, Canadian, and Russian hardware and more.  Jerry was asked if he rode on a Soyuz. He said no but was in a Soyuz and talked about his going on board MIR.

In our second segment, we started out asking him about faith which is part of the subtitle of his book.  Here again our guest had much to say so listen carefully to this discussion.  As Jerry was part of the team that recovered debris from the Columbia accident, I asked him about it. He told us about his experience in learning about the disaster, crew families and more.  This is a first hand accounting of getting the news and working with the families and the people involved in finding the debris.  Another topic discussed was on orbit construction, mainly with the private companies.  Jerry talked about this at length given his work in establishing how to do it for the ISS and actually doing multiple missions making and assembling parts in space.  We also talked about gender differences in these space walks.  Toward the end of our discussion, space leadership came up as did missions and goals.  The shuttle thermal tiles were discussed and he referenced tile damage on his Atlantis flight which was the third flight after Challenger.  This was an amazing story and luck was really shining on the Atlantis crew.

If you have comments/questions, please post them on The Space Show blog.

Marcia Smith, Friday, 4-12-13 April 12, 2013

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Marcia Smith, Friday, 4-12-13

http://archived.thespaceshow.com/shows/1993-BWB-2013-04-12.mp3

Guest:  Marcia Smith.  Topics:  NASA FY 2013 and 2014 budget and budget issues.  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.  We welcomed back Marcia Smith of SpacePolicyOnline to guide us through important NASA FY 2013 and FY 2014 budget issues.  For more information and the latest developments on current space policy and budget issues, check www.spacepolicyonline.com on a regular basis.

Our program started with a tribute to Cosmonauts Day, a celebration of Russian cosmonaut Yuri Gagarin becoming the first man in space on April 12, 1961 aboard Vostok 1.  We then switched over to what has to be the most confusing and dysfunctional budget process ever, the NASA FY 2013 and 2014 budgets.  Ms. Smith guided us through the confusion which at times was no easy task.  We talked about the sequester cuts as well as “revisions” which adjust budget numbers at the end of a bill.  All in all, it is thought that NASA will face around a 7% cut for 2013 but this is still an unknown though it might be clarified on May 10 as that is when NASA & other government agencies submit their yearly operating plan to Congress.  During this first segment of our 1 hour 22 minute discussion, we also talked about the Budget Control Act of 2011 and its importance to NASA and the recently announced NASA Asteroid Retrieval Initiative.  In fact, our guest had much to say about this latest NASA program given it was announced in advance of NASA having the technology to be able to do the mission in the first place.  This subject came up multiple times in both segments of today’s program.  Josh asked about the NASA authorization expiring this year and if a new one would be put in its place.  Ms. Smith explained the authorization which is expiring at the end of FY 2013, making it clear what parts expire and what parts continue as law.  We then talked about both congressional authorizations and appropriations.  Returning to the newly announced NASA asteroid mission, Marcia broke down the estimated initial $105 million cost into specific categories.  It will be interesting to see how this plan is dealt with by OMB and Congress.  Marcia fielded questions about public/private partnerships & how they might do given our budget issues.  We also talked about commercial crew budgets for FY 2013 and the potential 7% cut which our guest said was not yet certain.  Also discussed was the funding for SLS, Orion and ISS.  Operating programs such as Curiosity on Mars were discussed but they work with specific program commitments and then go through a review process a few years later for any extensions.

In our second segment, Ben asked about the 2013 continuing resolution process which Marcia explained.  Don’t miss this discussion as you will hear about possible big decreases in the CR for the second half of this fiscal year.  A listener sent in a note asking our guest about the budget impact on DOD programs including space programs and NOAA.  This brought me to asking our guest about the state of the NASA budget this year as compared to previous years.  You might be surprised by what our guest said in response to my question.  The new NASA asteroid mission came up again, this time with caller Michael who offered us interesting points of view about NASA and this mission.  Part of this discussion focused on our thinking that NASA had not yet made a compelling case for the asteroid mission or the study initiative.  As the program ended, we talked about having public access to the NASA operating plan that will be submitted to congress on May 10.  In conclusion, we wait for May 10th and “crystal clear clarity” to a very confusing and dysfunction process for NASA and other agencies for FY 2013 and the proposed FY 2014 budget.

Please post your comments/questions on The Space Show blog.  You can email Ms. Smith through www.spacepolicyonline.com or me using drspace@thespaceshow.com as I will forward your note.

Jim Muncy, Sunday, 1-20-13 January 21, 2013

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Jim Muncy, Sunday, 1-20-13

http://archived.thespaceshow.com/shows/1933-BWB-2013-01-20.mp3

Guest:  Jim Muncy.  Topics: Comprehensive space policy & commercial space discussion.  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.  We welcomed Jim Muncy back to the show for this comprehensive space policy and commercial space two hour plus discussion.  While many topics overlapped both segments and we went back and forth on several topics, this summary will be a two part summary.  Jim started the discussion with a look at new space legislation kicking off the year.  After a short summary of several items and their impact on commercial space, we talked about the makeup of the new Congress and how it might view civil and commercial space.  Jim then started addressing specific projects including Orion and its expansion to include ESA, SLS, the Boeing CST100, Atlas 5, and more.  A listener asked about the Space Settlement Act and the Space Foundation Pioneering White Paper.  We then turned our attention to Cis-lunar space as a commercial gateway and Jim mentioned new commercial opportunities such as Golden Spike.  We also talked about the recent study on NASA by the National Academies.  Other topics included the need to do exploration, to take risks and NASA acting more like the old NACA with aviation.  The James Webb Space Telescope (JWST) was brought up by a caller and we started talking about large program expenses as compared to smaller, less costly, & more frequent programs that fly much more often.  In response to another listener, Jim said SLS was not in competition for funds with commercial crew as one was near term & the other long term.  Falcon Heavy was brought up, especially as an alternative to SLS.

     In our second segment, Jim was asked about how best to influence congress. Later on, Jim was asked to comment on the liability indemnification issue surrounding Spaceport America & Virgin Galactic.  Our domestic economic situation came up many times in both segments but in this segment, it was applied to problems with our weather satellite system & infrastructure needs as opposed to flying missions.  This included mention of the Hurricane Sandy relief package just passed by Congress.  Other issues talked about included the aerospace skilled workforce, parochial congressional interests, the NASA bureaucracy, & the role of space advocacy.

     Please post your comments/questions on The Space Show blog above.  You can email Mr. Muncy through me at drspace@thespaceshow.com.

Space Show Webinar with Dan Adamo, Dr. John Jurist, Sunday, 11-25-12 November 24, 2012

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Space Show Webinar with Dan Adamo, Dr. John Jurist, Sunday, 11-25-12

Audio only:  http://archived.thespaceshow.com/shows/1900-BWB-2012-11-25.mp3

Video Stream:  http://vimeo.com/channels/thespaceshow

Guests:  Dan Adamo, Dr. John Jurist.  Topics:  Trajectory analysis to EML2, Mars, and 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.  You can view our webinar on our Vimeo Space Show channel, http://vimeo.com/channels/thespaceshow.  To follow along with Dan’s pdf, use

http://thespaceshow.files.wordpress.com/2012/11/adamo-eml2roundtripr2.pdf.  We welcomed Dan Adamo back to the program and Dr. John Jurist as co-host for this special webinar addressing trajectory analysis for an EML2 mission and more.  On The Space Show blog, you will find Dan’s PDF document used during the webinar, a link to the movie he played in the second half of the webinar, and his Phobos-Grunt analysis paper we discussed near the end of the webinar. During the first hour of the webinar, Dan took us through the trajectory analysis to Earth-Moon L2 per his PDF document.  We talked about why EML2, libration points in general, and how such missions are planned.  If the resolution on the webinar video for the charts and tables used during this segment are difficult to read on your computer, please bring the document up on the PDF on The Space Show blog and follow along that way.  Dan took us through Table 1, HALO orbits, and the HOI as well as the Trans-Lunar Insertion points.  We talked about orbital characteristics, delta V, rocket size, and more  We also talked about the position of the Earth, launch windows, the Moon, & other factors influencing the planning of the mission.  While at times the discussion may seem a bit technical or overwhelming for those of us having never done mission planning at this level before, all of us will certainly have a better understanding of the factors considered and influencing both robotic as well as human spaceflight missions.  Near the end of the segment, we talked about the SLS and heavy lift & how payload capacity interacts with mission & trajectory analysis. 
 
     In the second hour of our webinar, Dan took us through his HD movie of the orbital trajectory talked about during the first segment, stopping it at intervals for specific explanations and questions.  The movie is in the QuickTime format but you can see it both on the webinar or by using the URL provided on the blog.  We took several listener calls & questions.  One asked Dan about the differences in planning for the robotic vs. the HSF mission using MSL & Curiosity as an example.  Dan pointed us to a YouTube video he made a few years ago with Dr. Logan using these tools for a Deimos mission (www.youtube.com/watch?v=X10GAqA4Ky4). Another listener called wanting to know the likelihood of an EML2 mission actually happening.  Dan explained why he believed this mission to be the next stepping stone in HSF.  More was discussed about SLS with Dan raising some concerns about its real capabilities & wondering if Congress is being sold unrealistic expectations. We talked about heavy lift in general & with the support of properly placed depots.  SLS and the difference with a Falcon Heavy were also discussed in terms of what the differences would mean in payload, number of launches, costs, risks, etc. 
 
     Please post your comments/questions on The Space Show blog.  You can contact either guest through me.
 
Dan’s PDF document is here:  Adamo EML2roundTripR2
 
 
In addition, to watch Dan’s QuickTime movie which he will be using during the webinar, please click on this URL and then select the file format .mov:

 https://spideroak.com/browse/share/DanAdamo/EML2roundTrip

Note that you must have the QuickTime player to play this movie if you intend to download it. You can watch it from the above URL without the QT player.

 

The John Batchelor Show “Hotel Mars,” Wednesday, 11-7-12 November 8, 2012

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The John Batchelor Show “Hotel Mars,” Wednesday, 11-7-12

http://archived.thespaceshow.com/shows/1889-BWB-2012-11-07.mp3

Guests: John Batchelor, Tariq Malik, Dr. David Livingston:  Topics:  Probable space policy in President Obama’s second term.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://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. During our 11 minute discussion, Tariq Malik of Space.com talked about the probable space policy in the Obama second term.  We talked about astronauts going to NEOs, lunar development as a stepping stone, ISS issues, budget risks, and more. John asked about the Dawn Mission and Vesta for a like human spaceflight mission.  We asked Tariq how he thought commercial crew programs and COTS would do over the near term, also about SLS and Orion.  We also highlighted many of the items that Space.com writer Dr. Mike Wall wrote about in his Space.com article on the subject at www.space.com/18373-presidential-election-obama-nasa-future.html.

If you have questions or comments about this segment, please post them on The Space Show blog above.  You can contact Mr. Batchelor or Tariq Malik through me at drspace@thespaceshow.com.

Josh Hopkins, Friday, 11-2-12 November 3, 2012

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Josh Hopkins, Friday, 11-2-12

http://archived.thespaceshow.com/shows/1886-BWB-2012-11-02.mp3

Guest:  Josh Hopkins.  Topics:  Stepping Stones for affordable human exploration missions & lunar far side exploration at Earth-Moon L2.  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. We welcomed Josh Hopkins back to the show to discuss his Stepping Stones approach to affordable human spaceflight from Earth orbit to the Martian moons.  We also discussed exploring the lunar far side from the Earth-Moon L2 point.  In our first segment, Mr. Hopkins introduced us to a potential list of missions in sequence from LEO to the Moon and beyond.  We zeroed in on the lunar farside, both from the L2 Earth-Moon point and from the lunar surface.  Our guest focused our attention on the Aitken Crater Impact Basin and rock sampling for lunar and solar system science regarding different theories about the age and origins of the universe, all of which can tell us much about the Earth, the possibility for life elsewhere, and provide valuable science to further our understanding of the universe.  Mr. Hopkins was both detailed and comprehensive in this discussion, then we switched to robotic as compared to human missions, orbiting missions as compared to lunar surface missions.  Callers inquired about how such missions would be paid for and from which part of the NASA budget.  For example, does the NASA science budget fund the mission, does the cost come from the human spaceflight side if humans are involved, how would they share costs, & is there international cooperation.  One of the important issues brought up in this discussion dealt with the fact that in the science part of NASA, missions are competed for against one another, a process that seems to work well. Inquiring about mission competition with human spaceflight involvement is yet to be determined. Telerobotic missions were discussed and communication latency concerns were brought to our attention.  Josh talked about planned ISS telerobotic demos back on Earth at NASA Ames & with ESA.
      In our second segment, Josh talked about orbital telerobotic cost issues as compared to being on the lunar surface. A listener wanted to know about traversing the Moon from a habitat to the farside & Josh explained the challenges in doing that.  Josh talked in some detail about a radio astronomy observatory at the L2 point & on the lunar surface.  He talked about noise issues at each location & the advantages each brings to the table. Josh was asked about lunar tourism & its potential impact on a radio telescope observatory on the farside. A listener asked about the Google Lunar X Prize for sample return, another inquired about the lunar space elevator, and yet another called in to ask about Stepping Stones as part of the Flexible Path. ISRU lunar development was also a discussion topic.
     Please direct your comments/questions to The Space Show blog URL above.  If you want to email Josh, you can do so through me.  Visit www.lockheedmartin.com/content/dam/lockheed/data/space/documents/orion/SteppingStones.pdf for more information on the Stepping Stones concept.

Dr. James (Jim) Vedda, Friday, 9-28-12 September 28, 2012

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Dr. James (Jim) Vedda, Friday, 9-28-12

http://archived.thespaceshow.com/shows/1861-BWB-2012-09-28.mp3

Guest:  Dr. James (Jim) Vedda. Topics:  Dr. Vedda’s new book addressing cislunar development rather than destinations.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://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 Dr. Jim Vedda back to the program to discuss his new book, “Becoming Spacefarers: Rescuing America’s Space Program.” If you order the book using this Amazon link, Amazon will make a donation to The Space Show:  www.amazon.com/Becoming-Spacefarers-James-A-Vedda/dp/1477130918/ref=onegiantlea20. Dr. Vedda started our discussion by responding to my question about what he meant by “rescuing America’s space program.”  This opened the way for most of the first segment to lay out the recent history of our space program and how we arrived at where we are today, Sept. 29, 2012.  Issues talked about during this narrative included Obama Space, Constellation, SLS, congressional actions, partisan divides, space vision, goals, timelines, space telescopes, Orion, Earth/Moon libration points as a destination, and much more.  We talked about the purposes of various missions & plans and if the stated purpose was sufficient or not for spending public money on it and carrying it out to completion. We then shifted to the Romney Presidential Campaign Space White Paper (www.scribd.com/doc/106652769/Space-Policy-White-Paper?secret_password=a0i3o1yj25ed5ycop3w). Dr. Vedda mentioned that space policy has not always been bipartisan & he provided examples to support his statement.
    We started the second segment by talking about our being in the training or initial phase of his three stages of space development.  The other two phases include cislunar development followed by space settlement & expansion throughout the solar system.  Dr. Vedda made the case for proximity operations in our space development program plus the need for strong public/private partnerships and when warranted, international cooperation with space projects.  Later in this segment, I asked Jim to outline for us his action plan, just how he would initiate a space development program per what he outlines in the book & discussed with us.  In response to my question, Jim outlined several initial steps that need to be taken to get the ball rolling.  See what you think of them and let us know with your blog comments.  We also talked about the general public, how Jim would make his case were he speaking at a Rotary lunch, and the best way to have a say & impact policy makers.  One of our final topics included the newly proposed bill to do multi-year congressional funding of space projects, make use of a to be created space project oversight panel, and have the Administrator serve a ten year term.  As you will hear, we supported the multi-year funding part of this proposed legislation.
Note below that you will find a special PDF slide presentation supporting Dr. Vedda’s book.  I strongly urge you to follow along with it during our discussion.
Becoming Spacefarers briefing
     Please post your comments/questions on The Space Show blog above.  You can email Dr. Vedda through me.

James Schier, Sunday, 8-5-12 August 5, 2012

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James Schier, Sunday, 8-5-12

http://archived.thespaceshow.com/shows/1829-BWB-2012-08-05.mp3

Guest: James Schier.  Topics:  U.S. space policy, NASA and human spaceflight goals, hardware, programs, and upcoming test flights, commercial space development. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://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 NASA’s James Schier to the program to discuss the future of human spaceflight.  As the NASA Chief Architect and Planning Systems Manager plus a team member of the NASA Commercial Space Team, Mr. Schier spent two hours with us discussing our human spaceflight programs & future in detail.  In our first segment, we started back at the Columbia accident when a year later, it was announced that we needed a “bold new approach” to our HSF program.  Constellation was being developed, we changed administrations and then the Augustine Commission concluded that either NASA needed more funding to accomplish the program in place or it had to be stretched out if the budget remained the same or shrunk.  A flexible path was adopted and funding was left as is.  Our guest said there were three goals of the program including private sector development & participation in our HSF program, operating a fully developed & functioning ISS to 2020 and possibly beyond, & implementing a crew flyby of a NEO around 2025 with a humans to Mars mission around 2030.  This was the flexible path with a multi-program approach.  Our guest talked about the ISS becoming fully operational as an exciting national lab and he received several listener questions asking him why so many have said or written that our space program is at best in a state of confusion & at worst in a state of deterioration as we were not hearing anything like that with our guest.  Don’t miss this important discussion.  When Jim talked with us about SLS, he got similar listener questions that differed from what we were hearing about the program, the commitment to it, and its progress. Again, don’t miss what our guest had to say about the SLS program, its mission, capabilities, & the ongoing planning with the project.
In our second hour, we took a call from John about SLS as well as the program being more a congressional program rather than the President’s program.  SLS was compared to the cancelled Aries V, then we talked about the biggest risk to the program, ongoing congressional support & funding. Jim talked some more about Orion heat shield testing and reentry speeds, plus the upcoming heat shield test flight. Other Orion & SLS test flight programs were reviewed in this segment.  Listener Terry wanted to know if Orion could be flown on the Falcon 9 Heavy if SLS got cancelled.  Dr. Rowe called in to talk about specific cardiac stress issues for the returning astronauts. Mr. Schier then summarized many of the human spaceflight medical challenges facing us as we move out toward a lunar base, NEOs, and Mars. In this discussion, our guest did say that so far they were not seeing any show stoppers for extended long duration human spaceflight.  Near the end of our discussion, we talked about future missions under study, deep space habitat elements & large in-space transportation systems plus faster space travel with nuclear & possibly solar propulsion.  Standardized docking issues were mentioned along with international cooperation, citing the importance of the Russian support after the Columbia accident, highlighting the need for diverse crew space transportation.
Please post your comments/questions on the blog.  You can email Mr. Schier through me & I will forward your note to him.

Dr. Paul Spudis, Sunday, 6-24-12 June 24, 2012

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Dr. Paul Spudis, Sunday, 6-24-12

http://archived.thespaceshow.com/shows/1803-BWB-2012-06-24.mp3

Guest:  Dr. Paul Spudis. Topics:  Return to the Moon, lunar ice & water, space policy, NASA space program.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://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 Dr. Paul Spudis back to the program.  Visit his website and blog for additional information, www.spudislunarresources.com & http://globs.airspacemag.com/moon. We started out by discussing a new report claiming that there is a low amount of water ice at Shackleton crater on the Moon.  Dr. Spudis explained this study/report and introduced other data points indicating the low amount of water theory is not a valid conclusion.  This discussion led to questions about science & media reporting and how best for the public to follow up on a story to not be mislead.  I asked Paul about the influence of such articles on policy makers and congressional staffers as well as those outside the U.S., citing the Chinese space program as an example.  I also asked our guest if we were in a space race with China. Dr. Spudis had much to say about this issue.  We talked about why American space leadership on the space frontier is important.  See if you agree with what our guest had to say on this important subject.  Dr. Spudis then talked about the difference with a PR stunt type of mission as compared to a mission which developed & enabled capabilities to move us forward in space development, exploration, and economics.  This brought up a June 20, 2012 Space News op-ed (http://spacenews.com/commentaries/120618-administration-legacy-nasa.html) by Frank Van Rensselaer, What Will Be This Administration’s Legacy for NASA?  This then led to a discussion about our not having a space vision direction or strategy for our civil space policy.  Much was said about this with callers and email questions during the balance of the first segment and throughout the second segment.  Our guest made a point of saying we need to ask what the purpose of the mission is, what are the goals, and what is the value of the mission?  These are important questions to always ask about what we are doing with our civil space missions.  This is an important discussion so do listen closely to what Dr. Spudis had to say.  NASA budget issues were part of this discussion with Dr. Spudis making the case that money was and is not really the issue.  Instead, its the politics of how we choose to spend tax payer money.

In the second segment, Marshall called to ask about lunar lava tubes and water, along with the need for lunar rovers.  Don’t miss what Paul had to say about these topics.  Paul was asked about his cislunar economic plans and he talked about NewSpace given the question he received from Wayne in Las Vegas asking him if he was in conflict with NewSpace.  Later, Crystal from Tulsa emailed Paul with a question about space property rights. Paul said this was extremely important so do listen to the complete discussion on this topic.  More was said about NASA budget issues & making sure taxpayers get something back for what they spend on space.  Andrew sent in an email addressing the technology development problems going back decades with military airplanes & large engineering projects.  Near the end of our two hour program, Dr. Spudis mentioned the tyranny of the rocket equation and what this means for space access and costs.  We also talked about on orbit fuel depots.  Reaching a critical mass for making a difference in space policy was our last discussion topic.

If you have a comment/question for Dr. Spudis, please post it on The Space Show blog.

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