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Open Lines, Sunday, 7-27-14 July 28, 2014

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Open Lines, Sunday, 7-27-14

http://archived.thespaceshow.com/shows/2287-BWB-2014-07-27.mp3

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Guest:  Open Lines.  Topics:  Orbital dynamics app for iPhone, iPad, NewSpace Conference, art. gravity 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. 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.

Welcome to our Open Lines program.  The first segment of our 131 minute program opened with a technical glitch so you will hear some announcement repeats, etc.  We had a damaged wire connection that I did not pick up on until I got several email complaints.  I did start the program over again but you can tell we had a glitch listening to the opening of this program.  Prior to taking calls, I put out some suggested talking points including the recent Chinese ASAT test, the NewSpace 2014 conference, the Asteroids Act 2014, and the recently dismissed ULA petition to the SpaceX-Air Force litigation.  I also went over the upcoming Space Show schedule.  Our first caller was Doug from Australia who wanted to talk about his app for the iPhone and iPad, Leo-Low Earth Orbit.  Search for that title in the App store. You can find out more about his app, orbital dynamics and the uses for this app at http://leo-lowearthorbit.com.  For those of you wanting to try out the app but using a different platform for your smartphone, email Doug for assistance.  You can reach him through his website plus he gave out his email address on air.  Marshall called in to talk about the need to take on more risks for human spaceflight. He also talked about the RD-180 rocket motor.  John from Ft. Worth called in to give us his theory of ducking jury duty since I mentioned I had jury duty the end of the week and had to cancel the Friday show because of it.  When he got around to space, he wanted to know if the Aquarius paper had been uploaded to the SEI website per a recent Space Show discussion.  You can find the paper at http://www.spaceenterpriseinstitute.org/downloads.  As the segment ended, we started talking about artificial gravity and asking about the gravity RX needed for HSF plus other related issues.

In the second segment, I read an email from B John in Sweden who believes he has the answers to the human factors challenges and criticizes both space doctors and me for not recognizing his solutions and what he has said on a past show regarding known 17th century solutions for the human factors challenges.  I read his email in full, then promised him a guest appearance on The Space Show providing he bring credentials, facts, science, medicine, numbers, etc. to his discussion.  I said he could not do a Space Show program on this topic with only his hunch, his ideas, unfounded theories, ideology, & religion. He needs to come to the debate with facts.  You can hear more on this subject by listening to my reading of his emails on the July 22  program with Dr. Mark Shelhamer.  If he can support his theories, you will see his show listed on the website newsletter for coming attractions and in the weekly newsletter for the time and date of his interview.  Atty Michael Listner called in to talk about the Asteroids Bill 2014 in Congress which we discussed in detail.  Google Asteroids Bill 2014 and you can easily find it. It’s a very short read, about five pages.  We also talked about the SpaceX-Air Force litigation and the court dismissing the ULA petition though mandating negotiation talks between SpaceX and ULA.  Rick called in to talk about having won the Lightening Round at NewSpace.  The company, CubeCab (www.cubecab.com), intends to place specific cubesats in LEO one at a time. He talked about using air launch so check them out at their website.  Rick also told us that we could see the Newspace 2014 videos by going to http://www.youtube.com and searching for NewSpace 2014.  There you will see most of the talks and panel discussions from the conference.  You can email any of the guests for today’s show through me.

Please post comments/questions on The Space Show blog.

 

Open Lines, Tuesday, 7-8-14 July 9, 2014

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Open Lines, Tuesday, 7-8-14

http://archived.thespaceshow.com/shows/2275-BWB-2014-07-08.mp3

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Guest:  Open Lines with Dr. David Livingston.  Topics:  A variety of space topics were discussed in this Open Lines program.  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 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.

Welcome to this 2 hour 11 minute Open Lines Show.  As we started our first segment, I made several announcements including the return to action for the Space Cynics blog.  This time we will be accepting guest editorials.  Watch for the guidelines/rules for guest editors and those submitting comments to the blog.  Once you see the guidelines/rules on the top blog menu bar, Space Cynics will be officially back. See http://spacecynic.wordpress.com.  I also talked about a recent NPR interview with the inventor of the Super Soaker water gun who just happens to be a top guy at JPL!  I’ll make an effort to invite this person to the show.  Our first caller was from Scott who wanted to talk about and promote his Droid platform app for orbital speed calculations.  If you are interested in downloading this app to your Droid device, search in Google Play for “Orbital Speed.”   Scott described his app and how it worked and since there was some history re the app and the Charles Pooley Microlaunchers book, that came up during the discussion.  This was probably the dominant topic in the first segment.  Pooley did call in regarding the app and the references to his book, but Charles, in addition to promoting Microlaunchers as he usually does, also spoke about himself as the SPACE Heretic.  You can read about this at the tiny URL goo.gl/vo7Ux7 (cut & paste to your browser or use the full URL http://www.linkedin.com/today/post/article/20140620023828-9942227-charles-pooley-heratic?_mSplash=1).  During this segment, we also talked briefly about hybrid rocket motors and specifically about escape velocity.  I read an email from B John in Sweden suggesting that going to the Moon or Mars was and is counterproductive for our HSF program.  I asked for listener comment but unfortunately this topic was not picked up by the listeners.  Perhaps some of you listening on archives will post a blog comment about B John’s ideas.

In the second segment, John Hunt called in to talk some more about escape velocity and the formulas for it.  He then asked a series of question about science and STEM education.  I shared what I knew about the topic but we were hoping for teachers or others involved in this field to call in with more information.  Perhaps those of you working in these fields can post some detailed comments in response to John’s questions on the blog.  We had several emails about American public participation for a better HSF policy and for influencing policy makers and Congress for space policy.  The email questions seemed to think some level of American public participation was needed but that the pressure in numbers was not there compared to non-space issues receiving funding.  Also, most thought that the next election was actually the focus of Congress so without the numbers and pressure pushing for this or that policy, other projects get priority funding.  John called back to talk about the need for competition and the lack of it.  Near the end, I read a series of emails with a space advocate saying those that disagreed with him on specific issues were wrong, uninformed, etc. I asked listeners what they thought of this my way or the highway space advocacy mindset.  John did talk about the upcoming NASA down select process and we both thought for sure SpaceX would be selected.  John then said NASA and the public program lacked vision but SpaceX had a vision.

Post your comments/questions on TSS blog per the above URL.  If you want to reach any of the callers, send your note to me and I will forward it to the person of your choice.

Open Lines, Sunday, 5-18-14 May 19, 2014

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Open Lines, Sunday, 5-18-14

http://archived.thespaceshow.com/shows/2245-BWB-2014-05-18.mp3

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Guest:  Open Lines with Dr. David Livingston.  Topics:  The passing of Roger Easton, father of GPS, Russia, ISS, NASA, Ukraine, sanctions, 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. 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.

Welcome to this 2 hour 1 minute program.  In our first segment, we started with the first caller, Richard Easton who told us about the passing of his Dad, Roger Easton, the father of GPS.  Richard has been a guest on the show several times &we were most fortunate to have Roger as a guest as well several years ago.  We took this opportunity to honor Roger Easton & talk about the early days of Roger’s timing work which formed the backbone of GPS.  Richard went through some of the early history with us as he has done on previous shows. I urge you to listen to this call plus go back and listen to Richard’s earlier shows, including his first one when Roger was with him. You will hear oral history at its best & from the major scientist/engineer who brought us GPS.  After Richard’s call, we took our first break.

In the second segment, I read a NASA PR announcement about the successful recovery of Dragon bringing back 3,500 lbs. of cargo from the ISS.  Congratulations to SpaceX and NASA!.  John from Ft. Worth called to talk about the U.S. sanctions on Russia regarding the Crimea/Ukraine, the Atlas 5, the RD-180 engine and various straggles that might unfold for the ISS.  John was asking thought provoking questions which neither of us could answer but we do know the situation is largely political rhetoric and posturing right now but could easily change.  I asked John if he thought we might fast track the development of HSF and Dragon.  As he said, we wait and see.  Next, I took a very short break to return with my attempt to respond to the questions about Russia, the ISS, and sanctions asked by Kelly in his email which I read on air.  Our next caller was first time caller John from New Jersey who took us through to the end of the program.  John’s call was an excellent one & I urge you to listen to what he had to say.  We talked about the old shuttle policy, the possible use of depots, lunar settlement & using the Moon for training and experience to go further out in space.  We also talked about Mars and asteroid mission, then the issue of leadership came up regarding policy & in particular, space.  Like so many of us frustrated by our current situation, John was unable to find answers to how to advance policy.  I asked him if the militarization of space by another state actor might be a driver for the type of space activities we had been talking about.  He did not think so but listen to his answer.  One of his favorite comments  was to the effect that “we are having Star Trek dreams in a wagon train universe!”  Prior to ending our program, I went over our upcoming Space Show schedule.

Please post your comments/questions on The Space Show blog above.  You can reach any of our callers/participants through me.

Open Lines, Sunday, 4-27-14 April 28, 2014

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Open Lines, Sunday, 4-27-14

http://archived.thespaceshow.com/shows/2232-BWB-2014-04-27.mp3

Your Amazon Purchases Can Help Support The Space Show/OGLF (www.onegiantleapfoundation.org/amazon.htm)

If you are listening to archives & rating programs on live365.com, email me the reasons for your rating to help improve the show

Guest:  Open Lines with Dr. David Livingston.  Topics:  SpaceX reusability, reusability assumption making, fly back boosters, “Space, Inc.”  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 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.

Welcome to our Open Lines discussion.  During the first segment of our two hour seven minute show, I went over suggested topics including the upcoming SpaceX lawsuit, reusability, the Earth-like planet discovered by Kepler, ISDC 2014 & more.  By far, the topic of choice for the entire program was SpaceX reusability though the other topics did come up during both segments of the program.  Doug from S. California called first and took up most of the first segment to praise SpaceX reusability, to let us know his thoughts on the subject and the type of assumption making he uses.  While I agree on the importance of the success of the SpaceX reusability work so far, I had a departure from Doug on his conclusions and analysis.  Doug was unflinching in his approach to the subject, his analysis, his assumption making process, and his conclusions. I repeatedly asked for aerospace engineers to call in to give us their views on the subjects as Doug and I do not work in the field nor are we engineers.  Unfortunately, that did not happen until the very end of the show when Dr. Lurio called in about some of the issues Doug and I talked about.  So you listen and decide.  If you have comments and thoughts about our discussion, post them for all to see and learn from on TSS blog.  During our discussion, Kelly, another John, and others sent critical emails to me to read on air. We also talked about pricing strategy, reusable penalties, and Doug’s unwavering support in the public discussion comments by SpaceX executives.

In the second segment, John called in from Ft. Worth to clarify what he had said a few months back given that Doug recalled the comments and mentioned them during his call.  John had much to question about reusability, especially with a fly back booster to a land designation.  He talked about economics, reusable launch penalties for added mass and fuel, plus ideas for water landing locations.  I repeated the comments offered on launch penalties made by Ms. Shotwell when she was on the show last month.  She said the Falcon rockets were designed for reusability so any launch penalties were already factored in and discounted so there were none.  We also talked Falcon Heavy & how it might benefit from reusability.  Tim called from Huntsville to talk about heavy lift & delays in depot turnaround times.  I asked listeners if anyone had seen the Al Jazeera America Fault Line documentary last week, “Space, Inc.”  I gave my opinion that it was a type of hatchet job on private/commercial space and that editing made many people look a bit off or less than serious.  The program is not yet archived but if anyone has a copy of it, I will post if for our audience to see.  Tim never saw the documentary but had much critical to say about it, but without his having actually seen it, I had to discount his comments.  Dr. Charles Lurio called in to say that were probably many ways/solutions to do reusability from wings to no wings. He made a strong point saying there was no single solution.

Please post your comments/questions on TSS Blog above.  If you want to reach any of our participants, email to me and I will forward your note to the person of your choice.

 

 

Open Lines, Sunday, 4-13-14 April 14, 2014

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Open Lines, Sunday, 4-13-14

http://archived.thespaceshow.com/shows/2227-BWB-2014-04-13.mp3

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Guest:  Open Lines with Dr. David Livingston. Topics: Russian lunar program, UFOs, SpaceX & reusability, NASA.  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 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.

Today’s Open Lines discussion took place over a few segments and for about 1 hour 45 minutes.  Our Open Lines discussion started with my providing scheduling announcements as there will be no live shows the week of April 21 due to  medical issues I need to address.  Rather than play specific OLDIE programs which I usually do in the absence of a live show, I suggested that listeners go through the archives and listen to an archived show or two of their choice, compare what you heard on the archived show to similar issues in space today, then call our next special Open Lines show which will probably be Sunday, April 27 and share your thoughts and perspectives with us.  For this Open Lines program,  I also suggested a few discussion topics including Russia’s Putin saying “We are coming to the Moon FOREVER” as reported in the MailOnline on April 11, 2014.  You can read the article I discussed on the show at http://www.dailymail.co.uk/news/article-2602291/We-coming-Moon-FOREVER-Russia-sets-plans-conquer-colonise-space-including-permanent-manned-moon-base.html.  It reported Russia wanted to go to the Moon, colonize it and stay there as Russia was viewing the Moon as its own permanent colony along with similar colonies it wants to establish on Mars and asteroids.  Putin also mentioned Russia was in a race to the Moon.  Next, we fielded a few email listener questions, then John from Ft. Worth called the program to discuss an H2 documentary he saw on UFOs, “I know What I Saw.”  John talked about the documentary and other items for most of the balance of our first segment. His discussion topics included various presidential statements to Air Force and other official statements to noted UFO/ET incidents that have been reported around the world. While this is not a usual Space Show topic, it does come up from time to time.  I’ve not seen the documentary John referenced but if you want to see it, do a Google search for “I Know What I Saw” and you will find it on YouTube.  I’ll probably watch it at some point but in reading the comments about it, the reviews are definitely mixed. John also talked about the upcoming SpaceX Falcon 9 launch and its reusability plans. He asked some thoughtful technical questions about reusability but I was unable to answer them. I was hoping a listener would call in with answers as I know many who listen to The Space Show follow the Falcon 9 and reusability in great detail but they did not call in today. For those of you listening on archives, if you would like to respond to John’s comments and questions, please do so on The Space Show blog.

In our second segment, Jan emailed in asking if I would consider working with substitute hosts when I was not available for the show, similar to what happens on other talk shows when the host is not available.  In general, I am open to that but running The Space Show is very equipment intensive and I use a home studio so as I told Jan, I don’t have a clue how to work with substitute or guest hosts from the logistical point of view. I told her I was open to suggestions which I am.  Earlier, I read a PR piece about the total lunar eclipse which should be seen in the Southwest the night of the 14th and the early morning of the 15th.  Anthony sent in a note correcting the times I put out as I read the PR announcement wrong.  If anyone sees it, let us know what you thought of it on the next Open Lines show.  John from Ft. Worth called back in this segment to talk about possibilities for the Russian lunar program mentioned in the article I brought up in the first segment.  He talked about the lack of interest for doing lunar activities in the U.S. and the reason for doing it is still largely national prestige.  A listener sent in an interesting question about differences in commercial space, private space, & entrepreneurial space.  Joe sent in an email commenting “what is going to happen to the space industry when Elon and SpaceX successfully land a fly-back booster?”  We discussed the premise of Joe’s question and as I said, the industry is already seeing & feeling the impact of SpaceX Falcon 9 in the market place so if they prove out reusability and its potential cost saving features, I suspect the industry will be forced to make some significant changes and adjustments in their respective business models.

Please post comments and questions regarding this program on The Space Show blog as listed above.

Open Lines, Tuesday, 3-4-14 March 5, 2014

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Open Lines, Tuesday, 3-4-14

http://archived.thespaceshow.com/shows/2198-BWB-2014-03-04.mp3

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If you are listening to archives & rating programs on live365.com,  email me the reasons for your rating to help improve the show.

Guest:  Open Lines with Dr. David Livingston.  Topics:  Launch costs, spy satellites, launch reliability, & 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.

Welcome to our primary March Open Lines discussion.  During the first segment of this two hour program, we followed up from Monday with Tony talking about electric cars, SpaceX, Elon Musk, solar power, PGE electricity rates and more.  He also mentioned that Facebook bought out Titan Aerospace, a company that makes a solar airplane. Later in the program, Tony emailed the news that former Skylab astronaut & Korean War Vet William (Bill) Pogue passed away.  Bill was twice a guest on TSS & a friend. He will missed and we dedicated tonight’s program to his memory.  After the initial call with Tony, Jerry called from Florida to talk about the Ukraine & the space connection, the 2015 NASA budget, and possible Antares problems due to the Ukrainian connection.  Next, Dwayne called to talk about what it takes to launch sensitive and very expensive USAF spy satellites.  He talked about launch reliability as being more important than the launch costs. He associated this with the high costs of ULA launches and then we talked about what it would take for SpaceX to compete in that market.  It does appear that SpaceX is ready to compete per some of the articles that were sent me during the discussion.  Dwayne pointed out the series of Titan failures in the mid to late 90’s, & how this led to more oversight and quality control to make sure the satellites got to orbit.

In the second segment, Tim from N. California called and talked about computer power today making it possible to a SimNASA type venture to refine the NASA budget process, even the overall government budget.  He mentioned a project decades ago, World Games by Buckminster Fuller but back then the computer power was not what is today.   Here we also talked about Big Data.  Dwayne called back, I asked him for news on the Chinese lunar rover and we talked about the Atlas Russian engine, the RD-180.  Dwayne attended hearings last week on Inspiration Mars and reported to us on those hearings.  Doug emailed in wanting to know the number of ULA engine flights as compared to SpaceX engine flights.

Please post comments/questions on TSS blog above.  You can reach any of the participants in tonight’s show through me.

Special Monday Open Lines, Monday, 3-3-14 March 4, 2014

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Special Monday Open Lines, Monday, 3-3-14

http://archived.thespaceshow.com/s

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Guest:  Open Lines with Dr. David Livingston.  Topics:  Business plans, due diligence, Mars One, skepticism, cynicism, SpaceX & 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.

Our scheduled guest for this program, Dr. Jeff Bell, was a no-show.  At the request of several listeners, rather than canceling the  program, I let it run as a special Open Lines show.  There were no breaks in the discussion.  Our first caller in this 1 hour 53 minute discussion was Dwayne who inquired about my frequent comments on the need for a business plan and due diligence in evaluating potential space businesses.  I offered to send interested listeners a copy of the business plan outline I work from if they email and request it.  We went through the business plan outline I use, then we talked about due diligence for all aspects of the venture including management, financial, marketing, technology, engineering, and more.  Dwayne wanted to know about possible market saturation for the low barrier to entry cubesats and Earth imaging satellites now entering the market place.  Doug was the next caller.  He had wanted to talk with Dr. Bell about an older paper of his showing skepticism for the COTS program which Doug believes to be successful.  The discussion with Doug was too long so callers, you need to be succinct, consolidate your comments and questions, and don’t expect unlimited time for your call.  As they say, “this was my bad” to have let the call go on for so long and I apologize to those of you who got tired of waiting to call the show and just logged out.  The discussion with Doug included how to assess the likely success of a business venture, management, and more.  We used both Mars One and SpaceX as examples.  Charles then called to talk about his book Microlaunchers and The Space Review’s book review of it by Dr. Jeff Foust. You can read the review at www.thespacereview.com/article/2461/1.  Our last caller was Tony who challenged the electric car comments made by Charles and me.  Tony wanted to advocate for green technology, solar, etc.  I apologize for how I talked to and handled Tony’s call.  Because I did not agree with him was no excuse for my being rude and I will do my best to not let that happen again.  Tony and I disagree on these issues which is fine by my book.  Most of the time listeners don’t know my own thoughts on lots of the topics discussed on TSS so you have no clue if I concur or not with what is being said, but I did engage Tony & I should have been more respectful with him.  I understand the validity of the points he was making though I dispute that any of that is reality at this time in the U.S.  We ended this special program by pointing out that our regular March OL show is Tuesday, March 4.  I will make an announcement when I can reschedule Dr. Bell.

Please post your comments/questions on TSS blog above. If you want to reach any of our callers or emailiers, you can do so through me.

 

Open Lines, Sunday, 2-23-14 February 24, 2014

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Open Lines, Sunday, 2-23-14

http://archived.thespaceshow.com/shows/2193-BWB-2014-02-23.mp3

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Guests:  Open Lines with Dr. David Livingston.  Topics:  Cubesat markets, cubesat launch restrictions, Mars One, SLS, Falcon, & 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 welcome you to today’s 2 hour 15 minute Open Lines discussion covering a wide range of topics.  Since both segments of the discussion overlapped and covered the same topics, this summary will not be divided into the typical part one and part two segments.  At the beginning, I threw out some possible discussion topics. These topics included my thoughts on the cubesat market becoming saturated due to the very low barriers of entry.  This typically happens in the business cycle leading to failures, buyouts, mergers, etc.  I posed the question if this could happen in the cubesat industry.  I also commented on the FATW issued to Mars One deeming it a suicide mission.  These seemed to be the two most frequently discussed topics on today’s show though SLS and Falcon did enter the discussion.  Regarding the cubesat industry, most callers thought that cubesats would not go the way of traditional businesses with low barriers to entry because the launch side of the industry has a choke hold on deployment of cubesats and so far does have low barriers to entry. The reasoning went something like this:  One could have all the cubesats in the world they wanted but only so many can get launched per year and this puts limits on the potential cubesat market. Many callers and a few email listeners had much to say on this discussion during the entire program.  Now as for the FATWA issued against Mars One deeming it a suicide mission, that too was a popular topic.  Many listeners commented on it as did I though I suggested it probably did not matter since I’m a skeptic that the venture will ever launch, especially given the stated time tables it is working against.  But there were lots of views on the FATWA. Most listeners agreed that Mars One would likely be something on the order of a suicide mission but calling for a FATWA seemed extreme. There were several sarcastic comments and SLS John objected to why we would even spend time talking about it given all the important things going on in space and the space related world.  Later in the second segment, Jeff called in and extended the discussion to SLS which is always volatile on TSS!  Jeff offered us some interesting observations and “givens” regarding SLS as a government program.

Please post your comments/questions on The Space Show blog above. You can reach any of our callers through me at drspace@thespaceshow.com.

Open Lines, Sunday, 1-12-14 January 13, 2014

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Open Lines, Sunday, 1-12-14

http://archived.thespaceshow.com/shows/2163-BWB-2014-01-12.mp3

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Can Help Support The Space Show/OGLF (www.onegiantleapfoundation.org/amazon.htm)

Guest:  Open Lines with Dr. David Livingston.  Topics: A wide ranging discussion focusing on student space inspiration, heavy lift, SLS, commercial space & 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.

Welcome to this 2 hour 11 minute wide ranging discussion with a surprising debate between two callers in the latter part of the second half of the show.  During the first segment, we started out with a call from Paul to talk about his AIAA Spaceflight Challenge Program for inspiring students.  The purpose of this program is to inspire students to be involved in space development and exploration.  Paul will keep us posted on the project as it develops over the coming months.  Charles Pooley called in next to tell us that his Microlaunchers book was out and that he and his co-author would be on The Space Show to discuss it in detail Monday, Jan. 13, 2014.  The book, “Microlaunchers: Technology for a New Space Age,” is available through Amazon.  If you buy it and I suggest you do, use the OGLF Amazon portal so Amazon will make a contribution to The Space Show.  Directions for doing this are on each blog archive, website archive, TSS website home page and on www.onegiantleapfoundation.org.  Let me know if you have any questions.  I believe you will be impressed with his long awaited book and hats off to Charles for finally getting it done and for doing a terrific job with it.

In our second segment, we took a call from an upstate NY college student inquiring about the returning to the Moon, lunar commerce and such.  Following Eric’s call, Marshall called in from Texas to talk about how inspiring TSS has been for him.  We also talking space mining issues with him, the use of robots and more.  Our next caller was SLS John.  John is a strong advocate for SLS and he again articulated the case for the completion of SLS.  I challenged him again with the usual arguments against SLS which did not phase him.  Dr. Jurist wanted to comment on what SLS John was saying so using another phone line, Dr. Jurist (Montana John) and SLS John had a lengthy and detailed exchange, both supporting heavy lift and SLS , although with reservations, especially from Montana John as you will hear in their discussion.  Its an interesting discussion but I doubt it will change the minds of listeners regardless of how they see and think about SLS.  That said, I strongly suggest you listen to their entire discussion many key points were addressed by both callers.  As the show was ending, I went over some of the key upcoming guests scheduled for The Space Show.

Please post your comments/questions on TSS blog above.  If you want to reach any of the callers, do so through drspace@thespaceshow.com.

Open Lines, Tuesday, 10-8-13 October 9, 2013

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3 comments

Open Lines, Tuesday, 10-8-13

http://archived.thespaceshow.com/shows/2102-BWB-2013-10-08.mp3

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Can Help Support The Space Show/OGLF (www.onegiantleapfoundation.org/amazon.htm)

Guest:  Open Lines with Dr. David Livingston.  Topics:  The movie Gravity, NASA budget issues, ISS, Commercial Crew, SLS missions, Orbital, SpaceX 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. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See www.onegiantleapfoundation.org/amazon.htm.

Welcome to our two hour Open Lines discussion program.  For the first hour, our discussion topics included the movie Gravity and its special effects plus as said by many calling and emailing on the topic, “really bad orbital dynamics!”  We had fun talking about Gravity, the cast, the story line, and how Hollywood often gets the science and engineering wrong.  John Hunt also talked about SLS and basic physics, the gravitational constant theory, quantum vacuum thrusters, and he responded to Doug’s question about light, mass, and momentum.  John also addressed issues with the quantum theory.  Dr. Lurio of the Lurio Report was next to phone in after “SLS Man” as he referred to John, cleared the line.  As frequent listeners know, Dr. Lurio and John are on opposite sides of the SLS issue which I guess earned John the title SLS Man.  Charles, perhaps you will write about SLS Man in the Lurio Report?  Charles talked about the recent successes with Orbital and Space X and the attempted return of the Falcon fist stage in the reusability test.  Charles talked about the developing nanosat business and the opening up of commercial opportunities on the ISS, all in the context of choices NASA may have to make regarding funding priorities including SLS, ISS, Commercial Crew (see  http://spaceref.com/missions-and-programs/nasa/nasa-will-face-solomons-choice-in-2014.html.

In our second segment,  Doug called in to talk about the Mars SLS option (here is the URL for the story:  www.nasaspaceflight.com/2013/10/nasa-con-ops-baseline-slsorion-mission-mars).  Doug then talked about a cislunar transportation system and how it was the key to expanding space development.  The Shackleton Energy lunar development plan came up  as did Bigelow space stations.  Charles Pooley called in from Las Vegas and guess what!!!! His Microlaunchers book is almost finished and ready for distribution!!!!  Now pick yourself off the floor so you can read the rest of the summary and listen to the show but yes, we are all in a daze, a fog and a varying degrees of shock.  I told Charles that when it is out as an ebook and a paperback, he can definitely come back on the show and talk about it.  He said it should be finished by November or so as it is out to 5 people (I am not one of them) to review and edit the manuscript.  All of here at The Space Show wish Charles Godspeed in finishing the book and we hope it meets all of his expectations.  Tim was our last caller.  He thought that if push came to shove, SLS would be shut down before the ISS.  He also suggested a Bigelow station would help enable Shackleton. I gave him and the audience a sort of business perspective on what would be needed in order for a Bigelow station to support and enhance the Shackleton plan.

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

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