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Michelle Cadieux, Tuesday, 12-8-15 December 9, 2015

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Michelle Cadieux, Tuesday, 12-8-15

http://archived.thespaceshow.com/shows/2600-BWB-2015-12-08.mp3

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Guest: Michelle Cadieux. Topics: Space research, startup organizations, cubesats, important space information sources 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 www.onegiantleapfoundation.org/amazon.htm. For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

We welcomed Michelle Cadieux to the show to discuss the space startup community, cubesat startups, space research, and much more. I suggest you listen with pen and paper as our guest mentioned several companies and resources that you might want to contact and use. During the first segment of our 1 hour 21 minute program, Ms. Cadieux started out by talking about the Minneapolis based Robotics Alley Conference (www.roboticalley.org). Michelle’s team placed in the investment and innovation category of this conference with a space project which she described on the show. As we learned, her team’s project was the only space project at the conference which caters to the general robotic science and engineering fields. Michelle then discussed the SpaceWorkBench (https://spaceworkbench.wordpress.com/). From this point forward, Michelle offered up organizations and companies doing interesting tings in the space startup community or reporting on it. We talked about cubesat opportunities and options, the possibility of future deep space cubesat, then the subject of the lunar space elevator came up. Michelle mentioned the company Lunar Lift Alliance. The lunar space elevator was mentioned many more times in this segment as well as the second segment of our program. The next topic focused on hackathons around the country. We talked about their market, what they do, crowd funding programs plus Michelle mentioned specific companies and resources for interested listeners. Later in the segment, I asked our guest about human spaceflight opportunities and we talked about space tourism.

In the second segment, Michelle told us about her Facebook site which lists & tells us about startup, hackathon-like and similar events on a national basis. You can find her site at www.facebook.com/creativecommunications?_rdr=p. One event that stood out was the Las Vegas AT&T Development Program with its cash prizes. Todd in San Diego asked our guest about the regulatory environment for the space startups. Next, we briefly discussed asteroid mining with our guest mentioning asteroid valuations. Space law came up, then I asked Michelle about relationships with the hackathon and startup community with the larger aerospace companies such as SpaceX, ULA, etc. Michelle mentioned that many of these organizations sponsor events in this entrepreneurial community. During the remainder of the second segment, cubesats were again discussed along with people’s interest in getting out of LEO and my asking Michelle if she wanted to go to space. Tim called with questions about the lunar space elevator and possibly a Martian space elevator. As the show was about to end, business plan competitions were brought up along with a focus on the need for innovation.

Please post your comments/questions on TSS blog above. You can reach our guest through me or through her Facebook site.

David Crisp, Monday, 11-23-15 November 24, 2015

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David Crisp, Monday, 11-23-15

http://archived.thespaceshow.com/shows/2591-BWB-2015-11-23.mp3

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Guest: Dr. David Crisp. Topics: NASA Orbiting Carbon Observatory (OCO-2), Earth’s CO2 environment 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 www.onegiantleapfoundation.org/amazon.htm. For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

We welcomed Dr. David Crisp to the show to discuss the NASA Orbiting Carbon Observatory-2(OCO-2) satellite. During the first segment of our 94 minute program, Dr. Crisp started out by presenting a short overview of the OCO satellites, the first two of which did not make it to orbit due to fairing failure after their Vandenberg launch. For the third attempt, NASA switched rockets to the Delta 2 and the satellite made it to orbit without a problem. Dr. Crisp then explained how OCO-2 works, how it detects and measures CO2 in the atmosphere from the ground up. He explained the color intensity and why the information is so accurate. I asked him to compare OCO-2 data with climate models. Here, Dr. Crisp stressed the fact that he was not a climate scientist or policy maker. That said, he did compare and contrast OCO-2 data with climate models to the degree reasonable comparisons can be made. We talked about natural sources of CO2 on earth, both land and water (ocean, rivers, and lakes), as compared to manmade sources of CO2. Dr. Crisp explained the emitting and absorption capabilities from the natural CO2 sources, photosynthesis with plants, and the fact that manmade CO2 is only emitted, not absorbed. This CO2 can stay in the atmosphere for a thousand years or so. He talked about the total parts per million of CO2 in the atmosphere, how it has gone down and now is going up over the years and the amount of human created CO2 in the atmosphere and how that has increased over the years. Listeners asked about methane but OCO-2 was not designed to detect methane. He was also asked about water vapor. Dr. Crisp explained that water vapor in the atmosphere was detected and measured by other satellites, particularly weather satellites so it was not part of this genre of satellites. Jack emailed in a question to point out that a pause was going on for the past 19 years or so and the planet was not cooling despite human CO2 increases. Dr. Crisp offered an explanation for the pause so don’t miss it.   Jane from Seattle brought up the fact that warming and cooling on Earth has been going on since the beginning of time, without human produced C02. She asked how this could be given the conclusions many make regarding the increase in human produced CO2 levels for today causing global warming. Don’t miss how Dr. Crisp responded to Jane. Dr. Crisp also talked about solar warming and cooling cycles and said we are currently in a solar cooling cycle. Randy emailed in a question about the draught in California and its relationship to CO2 increases.

In the second segment, Becky in Las Vegas sent in a note asking about the climate and atmosphere on Venus and Mars given our guest has studied both planets. She was looking for a common link with Earth or maybe a common trend. Dr. Crisp had much to say about both Venus and Mars. Later in the discussion, I asked if humans were on Venus with advanced technology, could they have intervened in the global warming process and mitigated the impact of it. He said he doubted it, explained why and then the same question was asked about Mars though the situation on Mars was and is different than on Venus. For the most part, Venus was too close to the sun to do anything about it and Mars was too far to do anything about the Martian problems. This is why Earth is in the Goldilocks zone and why we search for exoplanets in this zone. Later, Dr. Crisp talked about today having the highest CO2 levels ever and the growing Earth population which is around 7.2 billion people having nearly doubled over the last 45-50 years. This led us to a discussion about energy, including coal, natural gas & nuclear power. He had some surprising comments about China and coal, don’t miss them. We also talked about India and its use of coal, then Dr. Crisp talk about the need to be able to store power, use solar and wind power, and to enlarge the grid to take wind or solar from areas where it was strong to be able to ship to areas that needed it. He also talked about the need to improve energy storage. Near the end of the program, I asked about any surprises discovered from the OCO-2 data. We then talked about how long OCO-2 would last and here, we talked about the design as a demo satellite without redundant or backup systems. A listener asked if cubesats could do such an OCO-2 type mission. Don’t miss his answer but the simple one was no because the technology for doing this requires hardware that is considerably larger than could be used by a cubesat. Before the show ended, we talked about the NASA Earth Science Budget, the cost per taxpayer, and our ability to freely download OCO-2 data off their website. He then identified the largest user and downloader of the data. I bet you will be surprised by what he said. NASA was the second largest downloader of the data.

Please post your comments/questions on TSS blog. You can reach Dr. Crisp through me or through a JPL search for his name and information.

Ben Haldeman, Monday, 10-19-15 October 20, 2015

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Ben Haldeman, Monday, 10-19-15

http://archived.thespaceshow.com/shows/2568-BWB-2015-10-19.mp3

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Guest: Ben Haldeman.  Topics:  Planet Labs and their Dove satellite imaging 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.

We welcomed Ben Haldeman of Planet Labs to the show.  During the first segment of our 87 minute show, Ben introduced us to Planet Labs, told us about the company history, goals, and Dove satellite imaging program wherein they want to image the entire Earth every day.  You can find out more about this at their website, www.planet.com.  Ben described the size and nature of their satellite fleet, how they can cover the entire planet once a day, their agnostic launch  policy, and their cubesat manufacturing process for their 10cm x10cm x by30cm finished product.  He explained the company’s iterative approach, the company employee growth, and their recent payload losses on the Antares and the Falcon 9.  We talked at length about the ISS process of getting the Dove satellites, launching them from the ISS, and the astronaut training needed to carry out the Planet Labs mission.  Also discussed was the orbital decay profile for their satellites at the end of their life, altitudes for their Dove satellites, and plans to use the preferred sun synchronous orbit given the ISS may have a limited remaining life expectancy.  Ground stations were described as was the satellite pointing process.  Listeners asked many email questions including the use of off the shelf GPS and  the range of optical spectrum/wavelengths for the cameras/sensors being able to detect images.  Listeners also wanted to know if Planet Labs had plans to make satellites via 3D printing and if any radiation hardening was being used with their onboard electronics.

 

In the shorter second segment, we talked about Planet Labs hiring and their internship program.  The company mostly hires engineers but about 25% of their hires are from different disciplines.  They also hire a person a day so if you are interested, be sure to check it out.  They are located in a truly exciting and creative part of San Francisco, known as SOMA (South of Market) and this is the area to be in if you like technology, want to be on the leading edge of the cutting edge, and be surrounded by peers that redefine the meaning of the word.  You can find out more about their hiring and intern program by checking their website.  Adrian asked another question about solar sails and CCD cameras.  I asked Ben the question Debra was asked by a Mom on the Friday show regarding her child studying engineering but preferring Apple Computer for example over a space company.  I asked Ben to respond to that Mom’s question.  Don’t miss what he had to say about it as our discussion involved Silicon Valley, being located in the San Francisco Bay Area which is a highly evolved tech market place, including the Bay Area universities, and more.  Ben ad some very interesting observations about this and was able to address what is happening in other parts of the country that are not as tech dominated as Northern California.  Before the show ended, Ben was asked about the future financial plans for the company, plans to work with Bigelow private space stations, and polar launches from Vandenberg.  Don’t miss his concluding comments as he told us what excited him about his work.  Remember, while he liked space, he did not come to Planet Labs from college as a space geek or advocate, thus his perspectives were most interesting and we thanked him for sharing this information with us.

 

Please post your comments/questions on TSS blog above.  You can reach Ben through the Planet Labs website or The Space Show.

 

Debra Facktor Lepore, Friday, 10-16-15 October 17, 2015

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Debra Facktor Lepore, Friday, 10-16-15

http://archived.thespaceshow.com/shows/2566-BWB-2015-10-16.mp3

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Guest: Debra Facktor Lepore..  Topics:  Commercial space value & projects, advocacy, & valuable space industry insights.  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.

We welcomed back Debra Facktor Lepore to this special one hour one segment program in which we discussed numerous space industry topics.  We started out getting an historical overview of Ball Aerospace, including our learning about some of their new projects with S. Korea and new technologies.  We did a 135  year overview in just a few minutes.  The company really does have a fascinating and most interesting history, including the Ball jars dating back to the 1880s when the company started.  The aerospace part of their history dates back 60 years.  Debra did a good job in summarizing their aerospace history, including moving forward with NewSpace, non profits, cubesats and more.  Listeners asked our guest many email questions including her view of the trends in the space industry, especially among the entrepreneurial segment.  Other topics discussed included disruptive markets and technology, the launch industry, SpaceX, ULA & others, plus the need for viable, productive space  markets.  One market she talked about that was in demand was the market for space data.  Debra had much to say on this subject so don’t miss it.  Debra was asked about human spaceflight which she classified as exploration, discovery, and human nature.  Listener Jack asked Debra about space projects based on the “coolness factor” rather than commercial or national security value.  This proved a very interesting conversation so again, I urge you not to miss it.  Another listener asked about trends toward public only projects, public/private projects, and international cooperative space projects.  Near the end of the show, we had a few listener questions about kids studying engineering but preferring something like an Apple employment to NASA or the space industry because space projects take so long and are often cancelled.   Debra had much to say about this subject plus the potential of space to impact so many other fields.  This prompted an email from a listener who drives part time for Uber.  She pointed out how it was disruptive and based on space technology.  This too was a most interesting discussion that I am sure you will appreciate.  In conclusion, Debra paid her respects to the late George Mueller who recently passed away.   George was a great influence on her life , her career, and the space industry as far back as Apollo.  You can read about Mr. Mueller at http://spacenews.com/george-mueller-apollo-manager-and-kistler-founder-dies.

Please post your comments/questions for Debra on TSS blog above.

Anthony Young, Sunday, 9-20-15 September 21, 2015

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Anthony Young, Sunday, 9-20-15

http://archived.thespaceshow.com/shows/2556-BWB-2015-09-20.mp3

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Guest: Anthony Young. Topics: “Anthony’s book “The Twenty-First Century Commercial Space Imperative” & the emerging commercial space 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.

We welcomed back Anthony Young to discuss his new book, “The Twenty-First Century Commercial Space Imperative.” During the first segment of our 92 minute discussion, Anthony talked about writing the book as part of the Springer Briefs In Space Development Series. He talked about commercial space emerging into a huge venue, then he outlined the format of his book which is for the most part the book’s Table of Contents (check out the book’s Amazon page to read the Table of Contents). You can follow along with us as our guest discusses the major topics and themes based on the Table of Contents. During this segment, I sked Anthony why he thought commercial space was the twenty-first century imperative. Don’t miss his response to my question. Other topics discussed in this segment included entrepreneurism, start-ups, even NASA projects. In chapter 2, Anthony talked about game changers in the industry. Here, he specifically cited SpaceX and Stratolaunch. Later, he included the developing cubesat industry and then in a later chapter, he cited the personal spaceflight industry. Anthony talked about reaching students and addressing the issues surrounding STEM, plus he talked about what was happening with private space outside the United States.

In the second segment, we talked about the upcoming movie, “The Martian” and the fact that it addresses a government mission and has nothing to do with commercial or private space. Anthony cited a recent headline he had seen saying the movie would do nothing to advance commercial space. Returning to the Moon came up next as did international projects which he said were a significant contributor to global peace. Near the end of the segment, a listener asked about the impact of the SpaceShip 2 accident and our guest talked about the NTSB findings. Despite the accident, he said their was significant potential for growth in the personal spaceflight segment of the industry, both for suborbital as well as for orbital flight. Anthony was asked about both the role and risk of government regulation in the emerging commercial space industry. As we were nearing the end of the program, I asked him for his thoughts on what the industry would look like ten years from now. Before our discussion ended, Anthony said he was working on a another book regarding the Apollo lunar samples.

Please post your comments/questions on TSS blog per above. Anthony’s website is http://personalspaceflightadvisors.com.

Dr. Jason Reimuller, Tuesday, 9-8-15 September 9, 2015

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Dr. Jason Reimuller, Tuesday, 9-8-15

http://archived.thespaceshow.com/shows/2548-BWB-2015-09-08.mp3

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Guest:  Dr. Jason Reimuller. Topics: Project PoSSUM and its manned suborbital research program focusing on the mesosphere. 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.

We welcomed Dr. Jason Reimuller back to the show for this 1 hour 28 minute discussion and update regarding Project PoSSUM (www.projectpossum.org). During the first segment of the program, Dr. Reimuller provided us with an overview of Project PoSSUM, then he went into detail regarding the need to study the mesosphere and Noctilucent clouds. He explained his two training programs, the PoSSUM Scientist-Astronaut Qualification Program and the PoSSUM Academy. I found it interesting that both programs have a math level requirement for participants. Our first segment was devoted to Jason telling us about these two programs as well as their research projects which included a spacesuit research project along with Final Frontier Design. Near the end of the segment, we talked about launch vehicles to be used by Project PoSSUM, timelines & FAA licensing requirements.

In the second segment, Jason focused on their public and educational outreach programs for their science projects. Jason told us about their high altitude balloon projects, probably with World View and the global appeal of their citizen science projects. Among the many listener questions, Ronnie asked about the field of aerometry while another listener inquired as to why the study of the upper atmosphere was important. As the segment was ending, listeners asked Jason about his use of cubesats while another listener asked if balloons from JP Aerospace would be used. Also mentioned was the PoSSUM manual which can be obtained from the Project PoSSUM website along with various articles of spirit ware. Gina got the last question in to ask if one could get by in the two programs without the required math that Jason mentioned earlier in the show.

Please post your comments on TSS blog per the above URL. Jason can be reached through me or his website (he also gave out his email address on air).

Dr. Jeff Bell, Monday, 9-7-15 September 8, 2015

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Dr. Jeff Bell, Monday, 9-7-15

http://archived.thespaceshow.com/shows/2547-BWB-2015-09-07.mp3

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Guest: Dr. Jeff Bell. Topics: Dr. Bell offered us a critique of many aspects of both the NewSpace & traditional space 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.

 

After a long absence, we welcomed Dr. Jeff Bell back to the show for a nearly 2.5 hour critique of NewSpace as well as traditional aerospace. In the first segment of our very long program, Dr. Bell started off talking about the SpaceShip2 accident and the NTSB report, then he went into a lengthy discussion about hybrid rocket motors. Later in the segment, he turned his attention to first stage recovery efforts regarding the Falcon 9, testing procedures, ground testing, and more. Jeff had much to say about these & other topics which covered the first hour of the program.

 

In the second longer segment, Jeff from Tucson was the first caller. He started off by talking about a book Dr. Bell had recommended on a previous Space Show program “Ignition.” Per our discussion, it is a free download book at http://web.gccaz.edu/~wkehowsk/ignition.pdf. Other topics in this segment included the Ranger Program, lots on cubesats as Dr. Bell questioned the usefulness of very small satellites. Later on, Dr. Bell recommended another book, this one by George Sutton, “History of Liquid Propellant Rocket Engines.” Another topic Jeff seemed to go after was what he referred to as, “NewSpace Patent Wars. He particularly zeroed in on the Blue Origin-Space X patent dispute over landing first stage rockets on a barge to achieve reusable first stages. Jeff then told how patent wars had been used over the years and he cited many different examples, including going back to Robert Goddard. Later in the segment, he suggested many of these influences were a result of the influence Silicon Valley has had on the space industry, particularly NewSpace. He then talked about booster recovery in general. Doug sent in a note asking Jeff which he preferred, the SpaceX’s propulsive recovery or ULA’s airborne recovery of just the engines. Before the segment ended, Jeff addressed Antares and the use of Russian rocket motors. More was said about cubesats, then Jeff took off on government subsidized programs. His last topic or target one might say was suborbital tourism. Don’t miss what he had to say about this part of the industry.

 

Please post your comments/questions on TSS blog above.

 

Russell Cox, Tuesday 8-11-15 August 12, 2015

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Russell Cox, Tuesday 8-11-15

http://archived.thespaceshow.com/shows/2524-BWB-2015-08-11.mp3

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Guest: Russell Cox. Topics: The Lunar Initiatives Workshops. See www.lunarinitiatives.com. 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.

 

We welcomed Russell Cox to the program for our 92 minute discussion of the Lunar Initiatives workshops. Follow us at www.lunarinitiatives.com. Russell began the discussion by providing us with the background that led him to create the Lunar Initiatives workshop series. The start goes back to 2009 with the lunar missions that showed there was water ice at the poles. He said this changed the Moon and science for all time and opened up an entirely new realm of lunar possibilities and opportunities. He spent some time discussing the key lunar missions & their significance. Next, we turned our attention to the Lunar Workshops, Lunar Art, and the Lunar Challenges. All are described on his website so check them out. Regarding the workshops, he has a LunarCubes workshop, the Lunar Surface Applications workshop, the Lunar Scientific Opportunities in Cislunar Space (SOCS) workshop, and the Lunar Conference. Read about all of these events on his website but for our discussion, we mostly talked about LunarCubes and cubesats, Cislunar space, and near the end of the show, LunarArt. In addition to discussing The Lunar Initiatives events, Russell talked about returning to the Moon, lunar hackathons, prizes and contests, entrepreneurial efforts to go to the Moon, the Google Lunar XPRIZE, cubesats, the Do It Yourself (DIY) emerging markets, and more. Listeners asked him questions about lunar exploration, the technology readiness level of the entrepreneurs wanting to develop a business for going to the Moon, lunar settlement, lunar habitats, and using the Moon as a stepping stone for other solar system destinations. Don’t miss his response to these questions.

 

In the second segment, Russell spent more time on human lunar exploration and settlement and the need to push the technology today to do what we can today rather than waiting to be able to do more in future years. He said the road to the Moon is open! Russell described several existing opportunities including one by Space Systems Loral that you will find interesting. A listener asked him if we needed to focus on developing cislunar transportation, then our conversation switched to Lunar Art and their programs and contests in this area. He said poetry and short stories were included in this category and the contest. Late in the segment, Tim called in to raise questions about settlement given the possibility of gamma ray bursts plus comments from Dr. John Lewis regarding the Moon. Before the show ended, our guest addressed a few more listener emails, then spoke more about the LunarCubes program and website, www.lunarcubes.com.

 

Please post your comments/questions on TSS blog above. You can reach Russell through his website or me.

Jeremy Straub & Students, Monday, 8-10-15 August 10, 2015

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Jeremy Straub & Students, Monday, 8-10-15

http://archived.thespaceshow.com/shows/2523-BWB-2015-08-10.mp3

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Guest: Jeremy Straub. Topics: UND Research Experience for Undergraduates Program with a focus on small spacecraft design software. 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.

 

We welcomed back Jeremy Straub with several of the student participants in this summer’s UND undergraduate research program for small spacecraft satellites. Jeremy was joined by Delia, Davila, Wentong Zhang, Samuel Jackson, Alexander Layton, Emily Jenkins, and Matthew Russell. During the first segment of our 82 minute program, Jeremy introduced us to students Samuel Jackson, Matthew Russell, Wanting Zhang & Delia Davila. Each student spent a few minutes going over their research project and interests. I’ve listed each student & their project in the bio section of this archive program but we did focus on issues dealing with cubesats and higher orbits with the need to deorbit them without causing debris. Neural networks were discussed along with adversarial examples and training problems using a grass and a cow as an example. Don’t miss this discussion. Samuel talked about cryptographic algorithms and picture encryption, then Matthew talked about the adaptive attitude control systems for a small satellite or cubesat. He said he was focusing on intrusion detection security for existing satellite security solutions. Jeremy added in details for each of the student research projects and tied the focus to smallsats, especially since all were attending this year’s SmallSat Conference in Logan, Utah.

 

In the second segment, Alex Layton led off with his project to find new ways to measure distances with cameras using image processing techniques. He addressed X-Y coordinate issues and more. Emily focused her research on astrodynamics for maintaining orbits and deorbiting small satellites and cubesats from much higher altitudes such as 600 miles above Earth. She had much to say about cubesat orbits today and how they were evolving to higher orbits in a very short period of time. Throughout both segments, Jeremy and the students spoke about various NASA programs and funding opportunities, getting a launch and being placed on a ride share launch manifest. We also had quite the discussion on cybersecurity issues, at times comparing a cyber attack to a physical attack on a satellite. Don’t miss what Jeremy had to say on this subject. As our program was nearing the end, we talked about the SmallSat Conference this year, networking opportunities for the students and their future plans.

 

Please post your comments/questions on TSS blog above. You can reach Jeremy Straub through me and any of the students through Jeremy.

Dr. Robert Pappalardo, Monday, 7-27-15 July 28, 2015

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Dr. Robert Pappalardo, Monday, 7-27-15

http://archived.thespaceshow.com/shows/2514-BWB-2015-07-27.mp3

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Guest: Dr. Robert Pappalardo. Topics: The Europa Mission Development Plan plus information on this moon. 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.

We welcomed Dr. Robert Pappalardo to the show to discuss Europa and the upcoming Europa Mission by JPL which is now in the development phase. During the first segment of our 1 hour 27 minute program, Dr. Pappalardo talked about the origins of the NASA JPL Europa mission now in the development phase. He briefly described the experiments & instruments planned for the mission, then answered questions about the mission such as will the mission search for life. In response to this question, he said it would search for simple life through an indirect means which he described more fully in the second segment of the show. Our guest talked about having learned lots from the earlier Galileo spacecraft, especially about the Europa magnetic field and the likelihood of the oceans consisting of saltwater. Dr. Pappalardo also talked about the structure of Europa with the icy surface, oceans under the ice ad then a rocky base under the oceans. Dr. Pappalardo brought up the tidal heating of Europa and spoke to that quite a bit during the show. He talked about chemical energy and nutrients which may support simple life in the Europa oceans. Listener Joe asked how Europa could be in a habitable zone, even for simple life, given its cold temperatures. Our guest said Europa was expanding the definition of habitable zone & that the tidal heating was crucial to the possibility of finding simple life molecules. Don’t miss his complete response to this question. We talked mission timeline which was from about 2022 to the mid-2020s. We also learned that the Europa launch window was every 13 months. Our guest was asked about transit time to Europa. He said it depended on the rocket. With SLS it would be less than 3 years. Another rocket would take at least 3.5 years or longer. We also discussed bandwidth issues for getting data, images, and video back to Earth. I asked about the possibility of using cubesats as part of the Europa mission, then Bob talked about the radiation challenge which he said was significant because Jupiter acts as a giant particle accelerator. Don’t miss this discussion, especially the part abbot how much ice would be needed for effective shielding. Also, the Europa satellite will come as close as 25KM to the surface of Europa.

In the second segment, Bob went into detail about the scientific instruments that will comprise the Europa mission. He took us through each one in detail so don’t miss it. The radar pushes the technology envelope. So does the mass spectrometer. Harry wanted to know if a plutonium RTG would be used for power and if they were anticipating Cassini like protests. Bob said that they would be using solar power. Again, don’t miss the discussion. Cindy asked Bob about the length of the Europa day and year, another listener asked about Europa volcanoes and we learned that Europa has icy volcanoes. Amber wanted to know if the ice on Europa was the same as ice here on Earth. A UK listener wanted to know why Europa was not sucked into Jupiter by the planet’s huge gravity field. Don’t miss Bob’s explanation of this. Toward the end of the segment, he talked about the significance and importance of the search for simple life molecules/organics. Final questions concerned specific Europa classes at the college level & more on the European JUICE Mission and its plans for Europa. We agreed to stay in touch with one another regarding Europa and the upcoming mission so Dr. Pappalardo will be returning to The Space Show.

Please post your comments/questions on TSS blog above. You can reach Dr. Pappalardo through me or JPL.

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