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Open Lines, Sunday, 11-29-15 November 30, 2015

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Open Lines, Sunday, 11-29-15

http://archived.thespaceshow.com/shows/2594-BWB-2015-11-29.mp3

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Our annual campaign drive is now underway.  This fundraising campaign is critical to The Space Show’s operations for the coming year so please support us.  You can read our campaign letter at:

https://thespaceshow.wordpress.com/2015/11/27/oglf-2015-annual-fund-raising-campaign

Guest Open Lines with Dr. David Livingston.  Topics: Dark Matter, advanced propulsion, nuclear, Vasimir, CO2 emissions, lunar habitats.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See 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.  In the first segment of our 1 hour 56 minute discussion, I mentioned the Dark Matter article from The Economist as my friend sent me the actual article.  You can download or read it here:  www.economist.com/news/science-and-technology/21678126-powerful-gamma-rays-centre-milky-way-look-signs-elusive.  John from Fremont called and mentioned the article, then he talked about advanced propulsion, nuclear propulsion, and Vasimir. He wondered if NASA was serious about nuclear propulsion despite a slight increase in the R&D budget for it. He also wanted Dr. Judy Curry to return to the show in light of the Paris Global Warming Conf. going on this week.  I brought up our recent show on NASA’s OCO-2 satellite with guest Dr. David Crisp.  John from Ft. Worth called to talk advanced propulsion and much about Vasimir.  He also brought up global warming and unfortunately I let that topic take up way too much time on the show today.  We also talked about Dr. Jim Dewar coming back to the show on Sunday, Dec. 6 to talk about nuclear propulsion and his book giveaway which I will announce on the show next week.

In the second segment, I described Dr. Dewar’s book which will be the subject of the fundraiser for OGLF.  Dr. Doug from S. California called in to tell us he was considering a Kickstarter project to build a large inflatable simulated lunar hab, probably in Arizona.  Doug described his project, his lunar hab simulation model, his expectations, his cough estimates, plus he wanted Space Show listener feedback on the idea.  Post your feedback on the blog or send it directly to his email address which he gave out on air, or better yet, do both as listeners would like to know the feedback given Doug on this project.  Don’t miss his call and the opportunity to learn about this potential crowdfunding project.  Rick then emailed us to remind us that PISCES in Hawaii was a lunar simulation program.  Before the show ended, Doug emailed in about advanced propulsion, suggesting we start on programs using existing rockets and of course the Falcon Heavy.  I read his note on air, seems to me he is making sense though to really have an efficient and growing space program I believe we need to implement some form of nuclear propulsion, hopefully sooner rather than later.  Adrian emailed us about Vasimir, CO2 atmospheric emissions, and the use of solar power to offset high electrical costs in places such as California.  John from Freemont had the last word with a shout out for Blue Origin and an article on the www.theverge.com with Charles Miller explaining the differences in what Blue Origin did as compared to SpaceX recovering the first stage of the Falcon 9.

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

Open Lines, Sunday, 11-8-15 November 9, 2015

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Open Lines, Sunday, 11-8-15

http://archived.thespaceshow.com/shows/2581-BWB-2015-11-08.mp3

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Guest: Open Lines.   Topics:  We discussed multiple aerospace industry topics along with the possible impact of raising interest rates on NASA and the industry.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See 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 1 hour 55 minute Open Lines discussion.

 

I started off the first segment with suggested show discussion topics, then John from Ft. Worth was our first caller to discuss the Don Nelson recent show and his idea for a fleet of modern private and commercial space shuttle freighters.  John had some interesting things to say about this idea as well as potential market issues given Don wants his freighters to be privately built and operated.  During the call with John, we talked about the possibility of the Federal Reserve raising interest rates and what that may mean for the space industry as well as other segments of our economy.  Though the NASA part of the budget is small, it is visible and it could be adversely impacted by a rise in interest rates as more money will have to go to paying the interest on our national debt.  Our next caller was Jeff from Tucson.  Jeff pointed out large aerospace industry trends and addressed the recent NASA delay in commercial cargo awards though they told Boeing they were no longer under consideration with the CST100.  Jeff also spoke about other projects with SpaceX, Orbital ATK, ULA and Aerojet Rocketdyne.  He spent a good portion of his discussion time talking about problems facing Aerojet Rocketdyne, possible merger solutions and parts of the business which it may need to let go as compared to pursue and continue developing.

 

In the second segment, Tim called in with questions about Maven and the recent announcement regarding the Martian atmosphere.  Doug was our next caller. Doug is planning a debate at the upcoming ISDC meeting next year on cislunar plans starring himself with his plan and John Strickland with his plan.  Doug talked about the differences between his position and John’s, wanted to our thoughts on adding more people to the debate with their cislunar ideas, then I asked Doug what his expected outcome was for doing this.  Don’t miss what he said about his expectations.  I told him I would be glad to do a Space Show debate with John and him as a “warmup” to the ISDC event.  I hope that happens.  Doug concluded his call saying he still hoped to call The Space Show while riding and trying to eat on the Gravitron at his local theme park while spinning at 24 rpms.  If he manages to this, it should be an interesting call.

 

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

Open Lines, Sunday, 8-16-15 August 17, 2015

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Open Lines, Sunday, 8-16-15

http://archived.thespaceshow.com/shows/2530-BWB-2015-08-16.mp3

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Guest: Open Lines with Dr. David Livingston; Topics: Website Modernization Program, The Martian, space settlement, Mach thrusters, space policy, & more. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See 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 show. In the first segment of the program, I suggested a few topics and then talked about our Website Modernization Program and the new fully searchable database to deliver archival quality archives. I went over a few more of the benefits for everyone with the new site and urged listeners to not only participate in our campaign but to help spread the word through their own networks, Facebook, etc. Our support site is at www.supportthespaceshow.com and our campaign site address is www.indiegogo.com/projects/oglf-and-the-space-show- modernization-campaign/x/11584678#/story. By the way, the new site will use hyperlinks!!! John Hunt was our first caller to discuss the book “The Martian,” plus his take on Dr. Woodward’s mach thruster work given he had just finished reading Dr. Woodward’s book. John had much to say about “The Martian,” especially from a technical perspective. It is an interesting and fun discussion. His comments on mach thrusters were somewhat skeptical but he was still thinking about it and Dr. Woodward’s work as detailed in his book. He will give us a report when he has reached his “final” decision. John’s feedback on this is interesting given his knowledge of physics. He was asked what it might mean if Dr. Woodward’s work was to be verified and commercialized. He said it would be revolutionary and would open up the solar system to space travel. Near the end of the first segment, John also mentioned EM drive, the challenges for out of box theories and work when going up against science orthodoxy & related issues.

In the second segment, we heard from Jon in NJ about new uses for space shuttle main engines, SLS, and reusability which he said did not appear to be something NASA was interested in at this time given their engine use plans. Another discussion topic that came up was comparing a Return on Investment (ROI) to a Return on Exploration (ROE). I mentioned that government projects are not typically discussed in terms of an ROI and that it was very difficult to calculate a ROE because for government, that includes many things, variables, and ways of calculating outcomes. I mentioned an earlier Mars Society paper I did years ago on comparing Apollo to the school breakfast program and Hoover Dam. I addressed calculating benefits, outcomes and an economic return for each of those three projects. BJohn emailed in a comment about returns going back centuries for Mars exploration, then we got into discussing the technical knowledge and awareness of society in general. I mentioned the upcoming program with Dr. Lewis Dartnell on his book “How To Rebuild Civilization In The Aftermath Of A Cataclysm.” We talked about starting up space settlements from scratch, what it might take to be independent of Earth & how similar it might be to rebuilding a civilization after a disaster. This topic consumed the balance of the show with listener emails and calls.

Please post your comments/questions on TSS blog above. You can reach any of the callers or those sending in emails through me.

Open Lines, Sunday, 8-2-15 August 2, 2015

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Open Lines, Sunday, 8-2-15

http://archived.thespaceshow.com/shows/2518-BWB-2015-08-02.mp3

Visit http://www.supportthespaceshow.com.  We launch our website modernization program a week from today!

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Guest: Open Lines with the host and Spencer Austin-Martin; Topics: Space Show website and archive modernization, NewSpace, Virgin Galactic & NTSB Report & other timely topics. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See 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 hour two hour twelve minute Open Lines program. In the first segment which was 70 minutes in length, besides throwing out some potential topics of interest, I introduced everyone to Spencer Austin-Martin. Spencer, a Space Show listener, stepped forward earlier this year to help us out with our website problem. Since then, Spencer has designed both our support website for our upcoming Indiegogo crowdfunding project to design and build a new website plus develop a fully searchable and archival quality database. Today we launched our support website, www.supporthespaceshow.com which will compliment our Indiegogo site once we take it public next Sunday, August 9 as Spencer will be with us for the full program that day. Today, Spencer explained the basic plan for the new site, what we can do with our archives, what the benefits will be for you the listener and for researchers. We also talked about some of the specifics of our Indiegogo project & incentives. While the support site is now up and running, it will likely be tweaked a bit before next Sunday. We answered many listener questions about the new site and our campaign Later, the topic of written transcripts for the new site came up for now and the future. I understand this would be a valuable benefit for listeners and researchers but for now there are legal, financial, and other constraints associated with doing this. I spent some time explaining the issues but I did say that the new website and archives will be able to deal with written transcripts down the road if we can find out way to get over constraints, of which there are many. Dr. Doug called to promote his idea regarding key words, we had a heated discussion and we certainly disagreed as Doug would like to see a real time notation available for guest usage of key words. I have asked Doug to post his idea (succinctly I hope) on the blog so that you can fully understand what he would like and so that you can chime in on it, tweak it, love it, hate it, or all of the above. In addition in this segment and the next one, I put out a call for help with voice recognition software that I can use to help me out as I recover from major hand surgery and the lack of use of my right hand for six week, plus for down the road use with transcripts. Listen to my call for help in both segments concerning a need for a quality voice recognition program and if you can suggest one, post it on the blog or email me direct.

 

In the second segment, John from Ft. Worth called to talk about the recent program with Dr. Woodward as he has been reading Dr. Woodward’s book on Mach thrusters. John had some interesting comments to offer us. So far he has remained skeptical but he has not yet finished the book. We hope to hear back from him with his final analysis once he has completed the book. John also brought up Em Drive and I talked about the NASA news release confirming EM Drive results by German Scientists. Here is one of the many news releases: www.dailymail.co.uk/sciencetech/article-3177449/Nasa-s-impossible-fuel-free-thrusters-work-German-scientists-confirm-viability-super-fast-space-travel-slash-journey-moon-4-HOURS.html. Author Anthony Young called to talk about his experience at the NewSpace Conference earlier in July as this was his first ever space conference. Anthony gave a glowing report about the conference and I supported what he said. It was the finest NewSpace Conference I’ve attended. I asked him to comment on the Dr. Linda Billings article I mentioned up front (you can read it here – www.scientificamerican.com/article/the-inexcusable-jingoism-of-american-spaceflight-rhetoric). Anthony then spoke to the entrepreneurial panel at the conference, the networking, the Exhibit Hall and especially the virtual reality project by SpaceVR. Dwayne called to comment about the Virgin Galactic safety article I referenced from the Daily Beast sent in by Dr. Lurio. Dwayne explained the issue and mentioned that this information was appearing in lots of places but he suggested we go to www.parabolocarc.com for the latest. Doug Messier of parabolicarc.com will be our Hotel Mars guest this week on the NTSB report and related VG safety issues. Before signing off, Dwayne offered us his perspective on the Linda Billings article.

 

Please post your comments/questions on TSS blog above. You can reach Spencer or the callers and those sending emails through me.

 

Open Lines, Sunday, 6-28-15 June 29, 2015

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Open Lines, Sunday, 6-28-15

http://archived.thespaceshow.com/shows/2498-BWB-2015-06-28.mp3

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Guests: Open Lines with Dr. David Livingston; Topics: Falcon 9 launch failure, SpaceX, New Horizons, Pluto, and more.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See http://www.onegiantleapfoundation.org/amazon.htm.  For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

 

Welcome to our last Open Lines program for June 2015.  During the first segment of our 2 hour 9 minute program, we started off with my customary suggestion of a few topics including the Falcon 9 launch failure and a Space Review article from June 8 of this year by Dr. Sam Dinkin, “How much money would it take to launch enterprise into space? (See www.thespacereviewe.com/article/2766/1).  Our first caller, Dr. Dwayne Day, wanted to talk about Sam’s article and analysis.  We had an interesting discussion on its contents but see what you think after reading the short article.  Dwayne also talked about the coming Pluto flyby by New Horizons.  I then asked Dwayne for his thoughts on the Falcon 9 launch failure.  Dwayne offered us several interesting observations about the launch failure and SpaceX.  Our next caller was Tim from Huntsville and he too wanted to talk about the Falcon 9 launch attempt.  He kept repeating we have to do better than chemical rockets.  Before the break, I read an email that came in from Kelly.  Kelly is not a fan or supporter of SpaceX but as you know, The Space Show is willing to air all sides of an argument so I read Kelly’s email on air as it had much to say that was critical about SpaceX.

 

In the second segment Kelly was our first caller.  I put it to Kelly to support his critical comments about the company.  Kelly then talked about lots of issues about SpaceX processes ranging from parts, manufacturing, cutting corners, safety and more.  Several listeners sent in emails asking Kelly direct questions about what he was saying.  I made it clear that I did not agree with much of what he was saying but you give it some thought and decide the issue for yourself. Keep in mind that it is not unusual for a new rocket to have problems, even to fail to reach orbit.  Sometimes many flights have to take place to discover a problem. As I said, I have every confidence that SpaceX will fix whatever the problem is and resume launches as soon as possible.   Kelly sent in a few additional emails during the balance of the show to support the claims he was making.  Our next caller was Dr. Doug from S. California. Doug wanted to talk about the Falcon 9 launch and the need for multiple launchers which he said were a good thing.   Listner Karen emailed us with a question about the Falcon 9 debris field, then Tim called back, then Michael Listner called to continue talking about New Horizons and Pluto.  During Michael’s call, he got a listener question asking if the money would have been better spent on a Uranus mission.  He also talked about the possible regulatory impact of the Falcon 9 loss including RD180 engines, ULA, Air Force certification, and fallout with Senator McCain on his subcommittee regarding the RD180 engines.   Dwayne called back to talk Pluto, the Decadal Survey and planetary missions, plus he talked about the Applied Physics Lab (APL), the Uranus mission mentioned earlier by a listeners and more.

 

Please post your comments/questions on The Space Show blog above.  You can reach all the callers and emailers through me.

Open Lines, Sunday, 5-31-15 June 1, 2015

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Open Lines, Sunday, 5-31-15

http://archived.thespaceshow.com/shows/2483-BWB-2015-05-31.mp3

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Guest: Open Lines. Topics: Space Show website & crowdfunding, space industry news, issues, & events covering timely topics. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See 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 final Open Lines program for May 2015. During the first segment of our 1 hour 46 minute program, I threw out some suggested topics for discussion including Space Show website changes, our planned crowd funding project for financing the new website, a satirical article in The Onion, “NASA Announces Bold Plan To Still Exist By 2045” (see www.theonion.com/article/nasa-announces-bold-plan-still-exist-2045-50398), and the possibility of the government regulating lunar and asteroid mining plus other topics as well. Tim from Huntsville was our first caller. He misunderstood my comment about The Onion article and wanted to know what bold plan NASA was announcing for 2045. I clarified the matter with him but he still seemed to think the article had more to do with the reality of NASA today rather than just a comedy article in The Onion. I disagreed with him but he did say that space policy based on a two term administration and then changing was not productive and should be changed. Later in my conversation with Tim I mentioned an LA Times article by Jerry Hirsch which was highly critical of Elon Must for taking government subsidies. Little did I know that this article would be the hot topic of the day on this Open Lines program. The actual article, “Elon Musk’s growing empire is fueled by $4.9 billion in government subsidies” can be read at www.latimes.com/business/la-fi-hy-musk-subsidies-20150531-story.html#page=1. As I sated on air with several callers and emailers, I thought the article was incomplete and a hit piece since it ignored the basic economic facts of government non-cash subsidies. Dennis Wingo called in to refute the article though Kelly Starks emailed us in support of the main theme of the article. During John’s call from Florida, I was asked to see if the article’s author would come on The Space Show. I commented that I was probably not that interested in talking to him and noted my experience with general audience journalists (not all of them) as compared to talking with space journalists. In the meantime, Marshall called to chime in on the presidential cycle and space policy and what it means for long term space projects. We did note several projects that have survived through various administrations such as Hubble, many of the planetary science missions, SLS and more.

In the second segment, Tom, a first time caller to the show from Seattle, wanted to talk about his view of the space industry being immature. By immature, he meant that doing only a hundred or fewer launches a year and not that much new being done in space indicated being immature to him. He also supported Rocket Lab, Planet Labs and the emerging cubesat industry. We talked about the need to lower the cost of space access to get more players and ventures in space. Michael Listner called into to talk in detail about the newly passed House commercial space bill. He said it was passed on party lines and would go to the Senate and there would have to be compromises for it to go to the President. He talked about problems areas including company liability for example. He also mentioned the new title for astronauts who will fly on the Dragon and CST 100, Government Astronauts. By giving the crew this title, they will not be designated spaceflight participants, thus their safety can be regulated NASA and the spacecraft will need some sort of certification or something to fly government astronauts on board. This will allow NASA to set crew safety standards. He referenced a Space Review article which you can read here: http://thespacereview.com/article/2759/1. Doug from S. California was our next caller. He introduced us to the term paraterraforming. Doug explained this to us in some detail. He also called it “reversible exploration.” This discussion included noting the ethical issues around any type of terraforming, radiation, energy requirements, and more.

Please post your comments/questions on TSS blog above. Also, please post suggestions or email me regarding crowd funding incentive and video ideas for creating a new Space Show website.

Open Lines, Tuesday, 5-12-15 May 13, 2015

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Open Lines, Tuesday, 5-12-15

http://archived.thespaceshow.com/shows/2472-BWB-2015-05-12.mp3

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Guests: Open Lines with Dr. David Livingston; Topics: We remembered Charles Pooley and discussed multiple current space topics of interest.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See 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 first May 2016 Open Lines program.  During the first segment of our very long 2 hour 26 minute program, I suggested 13 topics for discussion.  While we did manage to discuss most of them, the most popular included remembering Charles Pooley and talking about the EM drive.  Many listeners called in during both segments to remember Charles Pooley.  Also in the first segment, the EM drive came up for discussion with John in Ft. Worth.  He had much to say about the potential of the EM drive, plus he commented on why many traditional scientists say nothing is there, that any results are only on the margin.  I cited a recent article at www.nasaspaceflight.com/2015/04/evaluating-nasas-futuristic-em-drive.

 

In the second segment, we started off with Steve Nixon talking about Charles but it soon evolved to a discussion about space solar power and the upcoming ISDC conference.  In touting SSP, Steve referenced the work by Keith Henson and others, the SunSat Competition, and more.  I was extremely skeptical of his SSP claims which depended on Skylon working and significantly lowering the cost of space access. That claim made me even more skeptical.  I told him Keith was welcome back on the show to discuss his latest SSP analysis, assumptions, and claims so we will see if Keith wants to return after ISDC which is later this month in Toronto.  I recall earlier comments & analysis by Keith which were certainly in the skeptical range from my perspective.  I do hope he returns as we can have a good discussion with lots of listener participation.  Based on listener emails and some phone comments, I was not the only one skeptical about the latest SSP claims.  BJohn emailed us to say that Pooley’s idead were coming into their time, plus he commented on EM drive.  Dr. Dwayne Day called in and somehow we got to talking about high price art auctions and the Picasso that just sold at Christies for $179 million +.  I also referenced the Christies auction last year of James Bond movie items including the original Moonraker Space Shuttle model which sold for $89,000+.  Dwayne then addressed his reason for calling which was a recent Jeff Foust article reporting on the status of the NTSB investigation and report regarding both the Virgin Galactic and Orbital Antares accidents.  Dwayne’s comments on the investigation were interesting so make sure you hear them.  We talked more on the EM drive, then Tim called to refute SSP as well as terrestrial solar power. He also said the EM drive could be used as a doomsday weapon!  Dr. Doug called and said kind things about Charles, then he wanted to talk about home grown space experiments.  He briefly mentioned one he did regarding eating dried foods.  He will have more to say about this on the next Open Lines show at the end of this month.

 

Please post your comments/questions on TSS blog above.  You can reach any of the participants through me @ drspace@thespaceshow.com.

 

Open Lines, 3-8-15 March 9, 2015

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Open Lines, 3-8-15

http://archived.thespaceshow.com/shows/2429-BWB-2015-03-08.mp3

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Guest: Open Lines with Dr. David Livingston. Topics: A variety of space related discussion topics and news items per numerous callers to the program. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See 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 Open Lines program in which many space topics were discussed by those emailing and calling today’s show. During the first segment of our very long 2 hour 37 minute program, I suggested several topics for discussion including Gliese 581d, topics suggested by listener Kirk in a before the show email, the SpaceX vs. Blue Origin patent litigation, and the recently held Pioneering Space National Summit with space settlement and cheap access to space as the consensus goals of the summit. To begin the program I read an email from a Portland listener wanting information about Mars One. Our first caller was Michael Listner who explained in some detail the ruling recently handed down by the court regarding the SpaceX vs. Blue Origin patent challenge regarding landing a first stage on a floating barge and restarting the rocket engine. Michael did a great job in walking us through the decision, what it means and what to expect next so don’t miss what he had to say about this important case. Blue Origin was granted the patent in 2013. Marshall called to talk about this being the year of the Dwarf Planet with Dawn and Ceres plus later on New Horizons reaching Pluto. Jon from NJ called and we talked about communicating over interstellar space given the story I reported on regarding Gliese 581d 22 light years from earth. We lamented the amount of time it would take to send signals back and forth were it an inhabited planet. Jon thought there might be faster ways of communicating using packets of data. He also suggested a themed Open Lines show, “Confessions of a Space Cadet.”

In the second segment, Kelly Starks called and was extremely controversial. First, let me say that Kelly’s statements, perspectives and views are not those of The Space Show, One Giant Leap Foundation, or me, David Livingston. They represent only Kelly and nobody else. The controversy came when Kelly compared working for old space as compared to New Space companies and then accused NewSpace companies of cutting corners for safety, compromising designs, etc. I strongly disagreed with Kelly through the length of his call and at times cautioned him in making unfounded accusations against his former employer. He said he could back up his accusations but as you will hear, I was very skeptical of his ability to do that and told him so. Toward the end of his comments, he mentioned his old ArcJet space plane project which died for lack of funding, interest, and support. He called back before the end of the show getting in the last call of the show to tell us more about ArcJet plus I told him if he had any material on it that was handy, I would upload it to the blog. For those of you interested in Kelly’s ArcJet project, I have uploaded two of his papers to the blog for this specific show so you can download them as you please. John from Ft. Worth called in to give a different “spin” and take to Kelly’s comments but I was not really accepting of John’s take on what Kelly had to say. Doug called to also talk about dwarf planets and suggested we might be in a golden era of planetary science. He said the Ceres white spot might prove to be very interesting if its water. Doug and I also talked about his concept of going directly to the Moon. At first I misunderstood what he was talking about but in the end we were both on the same page as to what he had to say about the issue and I thanked him for clearing up my confusion over his comments. I asked him for his views on what Kelly had to say but for the most part he just said it was not something he was interested in.

Please post your comments/questions on TSS blog. For those of you wanting to take issue or support what Kelly had to say, civility is required when posting on the blog. Ideas can be held up to the light of day and are fair game. Any posts lacking civility will be removed from the blog.

                                          Sub_orbital_Biz_jet_proposal_11-30-08

                                            ArcJet project history

Open Lines, Sunday, 2-8-15 February 9, 2015

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Open Lines, Sunday, 2-8-15

http://archived.thespaceshow.com/shows/2410-BWB-2015-02-08.mp3

 Your Amazon Purchases Helps Support TSS/OGLF (see www.onegiantleapfoundation.org/amazon.htm)

If you rate shows on live365.com, email me your rating reasons to help improve the show

Guests:  Open Lines with Dr. David Livingston.  Topics:  An open line discussion on many current and historical space topics.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See http://www.onegiantleapfoundation.org/amazon.htm.  For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

Welcome to our Open Lines discussion.  In the first segment of this 2 hour 2 minute program, I put forth some suggested topics and once again, I explained phone line issues for listeners regarding land lines, VoIP, compression, cordless phones, cell phones, digital phones, and even fiber lines.  Phone line issues remain the number one problem faced by The Space Show in delivering quality audio so once again I went over the requirements and the restraints based on our equipment and broadcasting equipment in general.  Several listeners did comment on the phone line issues via email.  John from Florida was the first caller and he talked about Ernst Stuhlinger and his work plus he requested Dr. Jeff Hoffman of MIT return as a guest to the show.  During our conversation, I mentioned ULA CEO Tory Bruno recent & his lecture at Stanford on the pros and cons of rocket reusability (www.youtube.com/watch?v=9DMb2yHh5CA).  Marshall was the next caller who talked about cell phones and the DSP computer in the phone. He also talked about SOHO and replacing old satellites with new ones. We talked about the cost of doing that and Marshall said he would gladly pay 5% more in taxes if he was guaranteed the money would be used for satellite replacement. I asked other callers if they would do that but nobody bothered to respond.  Marshall said we needed a satellite replacement program so jokingly, I suggested a Cash For Old Clunker Satellites modeled after the Cash for Clunkers car program several years ago.  Michael Listner called to talk about recent news articles suggesting the FAA was going to regulate lunar business.  He clarified this for us.  Emmet sent us a note suggesting Doug had a video on the net which had gone viral thus making Doug an internet star (www.youtube.com/watch?v=Rzy63276GEg).

In the second segment, Doug called the show & explained the video as a product of http://www.moonandback.com.  Doug talked about the planned SpaceX launch later in the day, the recovery of the first stage and the Falcon Heavy as part of his overall heavy lift discussion.  He also raised some questions about the Dawn Mission and its potential findings regarding Ceres.  Turbo pumps came up as did other issues with liquid rocket motors such as which fuel to use given my promoting the late April webinar addressing these and other rocket issues.  Ken from Dallas called to talk about Moon Day set for July 18, STEM, and he also mentioned Asteroid Day set for June 30.  As Ken is a sci fi movie authority, we talked some movies and TV shows.  John from Ft. Worth called and mentioned a movie and the satellite being launched by SpaceX nicknamed the Al Gore Satellite for Climate Change.  John briefly mentioned The Telegraph article showing how temperature data had been tampered with and calling it the biggest scandal ever (www.telegraph.co.uk/news/earth/environment/globalwarming/11395516/The-fiddling-with-temperature-data-is-the-biggest-science-scandal-ever.html).  John put forth some growth and population statistics as part of his argument against global warming.  Other subjects mentioned during this open lines by listener emails included why there was no live streaming of the first stage recovery attempt for the Falcon 9, why drones were not suitable for live streaming as they were with the Orion flight, plus many listeners emailed in about Cash for Clunkers & old satellites and the projects and work of Ernst Stuhlinger.

Please post your comments/questions on TSS blog above. You can reach any of the callers or those sending email through me.

Open Lines, Sunday, 1-25-15 January 26, 2015

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Open Lines, Sunday, 1-25-15

http://archived.thespaceshow.com/shows/2400-BWB-2015-01-25.mp3

Your Amazon Purchases Helps Support TSS/OGLF (see www.onegiantleapfoundation.org/amazon.htm)

If you rate shows on live365.com, email me your rating reasons to help improve the show

Guest:  Open Lines with Dr. David Livingston.  Topics:  We discussed a wide range of space topics from Mars colonization to radiation issues, UFO files, the SpaceX-AF litigation, the Nixon space policy and much more.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See http://www.onegiantleapfoundation.org/amazon.htm.  For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

Welcome to our Open Lines program.  During the first segment of our two hour seven minute program, we took several calls starting with John in Florida who wanted to talk about early Mars colonization, one way Mars trips and similar topics.  He wondered about buried Martian ruins deep under the ground and I drew an analogy to archaeological digs here on Earth in finding towns and early civilizations buried on top of one another far below the surface of the Earth.  John from Ft. Worth called in to talk about the Al Worden interview in which Al did not think there was any reason for returning to the Moon. You can read the Worden interview at http://www.dw.de/apollo-15-command-module-pilot-alfred-m-worden-nasa-took-a-step-backwards/a-18211468.  I also asked John about the release of thousands of UFO documents, http://www.usatoday.com/story/tech/2015/01/19/air-force-ufo-files/21985651.  John and I then returned to discuss more about the Worden interview, his comments on the shuttle, the ISS, Saturn V and more.

In the second segment, Michael Listner called to update us on the settlement of the SpaceX Air Force litigation.  Michael summarized the mediation and the settlement details for us.  Dr. Doug from S. California called to talk about a variety of topics including radiation.  He referred to an Al Globus article regarding his view on shielding requirements. You can read Al’s article here:  http://space.alglobus.net/papers/RadiationPaper2014.pdf.  Doug also talked about a permanent base on the Moon and his Mars Return Option.  Dwayne was the next caller and he spoke of John Logsdon’s upcoming book on Apollo and the Nixon space policy.  He talked about all the budget cuts and slashes back then and how they negatively impacted the program. Dwayne also talked about the nuclear thermal rocket and the fact that it can’t go active until it out of Earth orbit.  Adrian sent in an email about radiation debris putting satellites at risk.  Here is the older NY Times article he sent me:  http://www.nytimes.com/1995/02/26/world/radioactive-debris-in-space-threatens-satellites-in-use.html.  Tim called to debunk the Mars crew living in a tuna can analogy and instead wanted to compare it to submarines.  He got some pushback on his submarine analogy.  Earlier, Jon from NJ had sent in a note about the SpaceX satellite plans & what this may mean for SpaceX.

Please post your comments/questions on TSS blog.  You can reach any of the participants through me.

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