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Robert (Bob) Zimmerman, Tuesday, 6-11-13 June 12, 2013

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Robert (Bob) Zimmerman, Tuesday, 6-11-13




Guest: Robert (Bob) Zimmerman.  Topics:  Commercial space, regulations, climate science, becoming spacefaring.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog,
http://thespaceshow.wordpress.com
.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information.

We welcomed Robert (Bob) Zimmerman to the program (www.behindtheblack.com).  During our 2 hour 3 minute discussion with Bob, we covered a wide area of space, policy, budget and climate science issues.  For those of you interested in the opportunity to submit feedback on the NRC congressionally mandated Human Spaceflight Study, please go to www.nationalacademies.org/humanspaceflight.  Bob started out talking about the Commercial Space Launch Act of 2004 and his warnings back then about a heavily regulated commercial and NewSpace industry coming out of this particular legislation.  He has now reported on the evolution of regulation for this segment of the industry.  See this article on his blog,
http://behindtheblack.com/behind-the-black/essays-and-commentaries/the-red-tape-of-the-space-bureaucracy
.  He strongly suggested that the focus was misplaced on excessive safety.  Instead, it should be on risk taking, innovation, and experimental flight.  We also mentioned possible ITAR changes in which human spaceflight vehicles are being considered for addition to the munitions list.  Were this to happen, it might prove extremely detrimental to NewSpace companies and the American space industry.  Pooley both emailed and called the show to stress starting small and with non-human spaceflight missions. Bob and Charles had an interesting exchange on this subject you will want to hear.  Later in the segment, Bob talked about SpaceX and launch rates, comparing the Falcon with the Russian Proton.  We talked about the need for reliable commercial schedules for a launcher to be considered commercial.  We also talked about the successful Orbital Sciences Antares demo flight, ULA and their schedules, plus Arianespace.  Bob then commented on the first powered demo flight for Virgin, then Tim from Huntsville called in to talk abut SpaceX, a possible IPO, Bob’s comments on NASA assimilation, and the Planetary Resources Kickstarter campaign.

In our second segment, we started with another Pooley email stressing the need to start small & without human spaceflight.  I then asked Bob what he thought of the prospect of continuing to fund & develop SLS.  He said it was on the knife’s edge and to the degree that SpaceX, Falcon 9, Falcon Heavy, Dragon, and Orbital can be successful, it will likely hasten the demise of SLS.  Bob then spoke to the bulkhead cracks with the Orion, their repairs and the recent successful Orion test.  Sequestration was next up with Bob having much to say on the subject.  Our next big topic had to do with climate science which I introduced with my perspective of it here in the U.S. and what I know about what is going on in the field in the UK and throughout Europe.  Bob talked about climate models and referenced the work by Roy Spencer who depicts in graph format all 72 climate models referenced by the industry (see www.drroyspencer.com/2013/06/still-epic-fail-73-climate-models-vs-measurements-running-5-year-means).  Bob dealt with many climate science issues so if this topic interests you, don’t miss this discussion.  Later, we talked about the Chinese spacecraft now in orbit for about a two week HSF mission.  Also discussed was the JWST and its impact on NASA astrophysics budget issues, the Kepler Space Telescope, and our on orbit repair capabilities. Both Bob & I used JWST and Kepler as examples of why we need to develop a true spacefaring capability though being able to repair hardware so far out in space is not going to happen for a very long time, if ever.

Please post your comments/questions on The Space Show blog.  You can email Bob through his blog or by using zimmerman at nasw dot org.

Dr. William Farrand, Tuesday, 4-16-13 April 17, 2013

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Dr. William Farrand, Tuesday, 4-16-13




Guest:  Dr. William Farrand.  Topics:  Mars orbiters and rovers, multispectral & hyperspectral remote sensing data.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog,
http://thespaceshow.wordpress.com
.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. 

We welcomed Dr. William (Bill) Farrand to the program to discuss Martian multispectral & hyperspectral remote sensing data, the same for the Earth and throughout our solar system.  To find out more about Dr. Farrand and his work, please visit his website at
http://farrviewconsulting.com
.  In the first segment of our 90 minute discussion, we talked about the Mars solar conjunction, what the rover Opportunity is doing during the conjunction, Opportunity’s longevity, and why Spirit quit working.  We also talked about Curiosity, then I asked our guest about both multispectral and hyperspectral remote sensing data for Mars.  Dr. Farrand explained the imaging and the instruments in addition what we learn about Mars and other solar system objects through the remote sensing instruments providing us with this data.  In fact, in response to a listener email, our guest talked about remote sensing data from the Messenger, Cassini, Dawn, and other missions.  I asked our guest about minerals on Mars and throughout the solar system and how they might differ from the same mineral here on Earth.  Doug sent in a question about trades with the science missions as compared to doing a human spaceflight mission.  Our guest expanded the discussion to include very expensive science missions as opposed to more missions but lower in cost.  Dr. Farrand talked about the proposed commercial space missions to the Moon, Mars, and for resource utilization.  He also talked about the prize system as being a good way to further commercial exploration and development.  A listener asked about getting timely data released to the public.  Our guest directed us to the Planetary Data System which houses all the mission data, usually about six months after it was first obtained. 

In our second segment, Doug asked that if Curiosity comes up empty, might that seriously put life on Mars into doubt?  Don’t miss the response, it might surprise you.  We then discussed Curiosity and what it was up to at this time plus more on Opportunity.  As for future Mars missions, we talked about Maven and then our guest was asked if the current Mars science and robotic missions were designed to pave the way for an eventual human spaceflight mission to Mars.  He said they were not so tightly linked but it’s a discussion you will want to hear.  Our questions then changed to NASA economics and sequestration as our guest was asked for his thoughts on cutbacks, sequestration, moral, etc.  I asked about Earth remote sensing and we talked about Landsat satellites and Landsat 8.  Also the commercial World View 2 and the coming World View 3.  We talked about buying commercial data as opposed to using government sourced data, plus AI, real time data acquisition and more.  Near the end, Karen asked about the role the scientist plays in designing & developing the satellites & tools on board it. 

Please post your comments and questions on The Space Show blog above.  You can email our guest through his website or me using drspace@thespaceshow.com.

 

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

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Marcia Smith, Friday, 4-12-13




Guest:  Marcia Smith.  Topics:  NASA FY 2013 and 2014 budget and budget issues.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog,
http://thespaceshow.wordpress.com
.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information.  We welcomed back Marcia Smith of SpacePolicyOnline to guide us through important NASA FY 2013 and FY 2014 budget issues.  For more information and the latest developments on current space policy and budget issues, check www.spacepolicyonline.com on a regular basis.

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

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

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

Dr. Alan Stern; Open Lines, Sunday, 3-24-13 March 25, 2013

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Dr. Alan Stern; Open Lines, Sunday, 3-24-13




Guest:  Dr. Alan Stern.  Topics:  Golden Spike & the NSRC 2013 conference followed by Open Lines in the last hour.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog,
http://thespaceshow.wordpress.com
.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information.

We welcomed back Dr. Alan Stern for the first hour of this two hour program.  Dr. Stern first talked about his new company, Golden Spike, then he told us about the upcoming NSRC 2013 Conference.  Please visit these websites for more information: 
http://goldenspikecompany.com
;
http://nsrc.swri.org
.  Dr. Stern started by telling us about the Golden Spike company plan, goals, objectives, and time tables.  He talked about the technology, their business plan, pricing, who may want to buy the two seats to go to the Moon for $1.5 billion and what they might do on the Moon though that is the choice of the customer.  He talked about the number of launches needed based the specific launch vehicle to be used.  We also talked about the lunar lander, challenges to the mission, and the company financial needs.  Return payload requirements were mentioned which are 50 kilos at this time.  Questions were asked about EVAs and spacesuits, capsule life support, radiation, etc.  Dr. Stern also received questions pertaining to the future plans for Golden Spike and potential mission expansion plans.  As we approached the end of the first segment of the two hour program, we talked about the upcoming NSRC 2013 conference to be held from June 3-5 in Broomfield, CO.  Alan went through the logistics, keynote speakers & he talked about the potential impact of sequestration on the conference.  During our hour with Dr. Stern, he also talked about two Indiegogo programs underway.  The first  campaign Alan talked about re $1 for each mile to the Moon can be found at
http://www.indiegogo.com/projects/golden-spike-is-sending-nations-and-people-to-the-moon-join-in
.  Later, Alan talked about naming the closest exoplanet via Indiegogo.  Check it out at www.uwingu.com.

In our second segment, we went to Open Lines.  I talked about the recent set of astronaut panels at Rocky Mountain College and when they might be archived on Space Show websites.  I also went over the coming Space Show schedule.  Doug called to talk about sequestration and he had Space X, Falcon Heavy and reusable questions per our discussion with Dr. Stern.  Later, John from Atlanta called re Golden Spike, Inspiration Mars, and the NASA budget.  He also talked about the continuing resolution (CR) and did not think there would be much blowback on Congress or NASA budget and spending issues.  In our sequestration comments, we talked about the FAA closure of some controlled airports and the political use of the sequestration.

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

Dr. Claude Piantadosi, Monday, 3-18-13 March 19, 2013

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Dr. Claude Piantadosi, Monday, 3-18-13




Guest:  Dr. Claude Piantadosi.  Topics”:  We discussed Dr. Piantodosi’s book, “Mankind Beyond Earth,” human spaceflight, Mars missions, radiation, microgravity.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog,
http://thespaceshow.wordpress.com
.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information.

We welcomed Dr. Claude Piantadosi to the program to discuss his new book, “Mankind Beyond Earth: The History, Science, and Future of Human Space Exploration.”  If you buy the book using this Amazon URL, www.amazon.com/Claude-A.-Piantadosi/e/B001IU0QRS/ref=onegiantlea20, Amazon will contribute to The Space Show/OGLF.  During our first segment of this two hour discussion, we compared the space environment to the undersea environment, and live support and environmental issues with a nuclear submarine as opposed to what we have available today for space flight.  Our guest talked about the advantages of human spaceflight (HSF) over robotic missions, plus the contributions to advancing technology, science & our understanding of our own environment derived from HSF.  Radiation & microgravity issues were mentioned and listeners started asking detailed questions pertaining HSF and Mars missions.  Much of this segment focused the two planned Mars missions and the human factors challenges.  In addition to a comprehensive analysis from the medical perspective, listeners also pointed out that Inspire Mars would likely have indirect if not direct public money supporting the mission.  Most were less supportive of the mission if it included public money, direct or indirect.  Dr. Piantadosi talked about radiation & microgravity unknowns and variables. He also talked about our current time line for meeting human factors & life support challenges over the near term which was not good.

In our second segment, we talked about affordable space & how to achieve it. Heavy lift and SLS came up as did fuel depots and reusability.  A listener asked about older people being more radiation resistant or tolerant. Long duration spaceflight mental issues came up and our guest talked about them in the context of crew selection and training.  Procreation in space was discussed as was the mass needed for water radiation shielding.  Our guest suggested that since the shuttle retirement, our space program had lost its focus.  He said there were no plans to get us the next level of information needed for travel beyond the Van Allen Belts.  He also talked about a lunar first program to learn and get the needed information to go to an asteroid or Mars, suggesting this might be a 15-20 year research program.  In the context of lengthy missions, our guest addressed sequestration and the need for international projects and financing. When asked if the recently announced private deep space missions had an edge over public mission, he did not think so.  Don’t miss what our guest said about this.  In closing, he urged us to engage in critical reading and critical thinking about problems.  Space is essential & we need to move forward with it using a good development & exploration plan.

Please post your comments/questions for Dr. Piantadosi on The Space Show blog above.  You can reach our guest through me at drspace@thespaceshow.com.

Dr. James (Jim) Wertz, Sunday, 3-17-13 March 17, 2013

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Dr. James (Jim) Wertz, Sunday, 3-17-13




Guest:  Dr. James (Jim) Wertz.  Topics:  Reducing space mission launch costs, changing space industry attitudes.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog,
http://thespaceshow.wordpress.com
.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information.

We welcomed back Dr. Jim Wertz, President of Microcosm, to continue our discussion on lowering total space mission costs.  For more information, visit the company website, www.smad.com/ie/ieframessr2.html.  Make sure you check out the Scorpius launch vehicle link on the website as this launcher could be a model for what Dr. Wertz talked about during the program.  In the first hour of our 100 minute program, Dr. Wertz identified sequestration and the government response to it as a big problem for the space industry, specifically the smaller companies and financially vulnerable projects.  Also, the fact that we are still on CR with the budget adds to the stress.  Despite the problems, Dr. Wertz did say throughout our discussion that it was possible for something good to come out of all of the problems in that we might actually start focusing on lowering total space mission costs. During much of the first hour, Dr. Wertz discussed the way the industry works, some of the challenges to lowering mission costs, and the need for lots and lots of attitudes to change to embrace the lower mission cost goals rather than the status quo or holding on to thinking that the rough times will pass and then we will be back to normal.  We talked about choke points in the strategy, the challenges, the hurdles.  I asked if NASA and Congress were the obstacles.  Dr. Wertz mostly said it was a collective attitude throughout the industry with all of us and all sectors that prevents the broad scale creation of the low cost mission environment.  He cited many examples, including a ten year spacecraft build out with a 15 year life such that when done, its 25 years behind the times.  He talked about advancing & new technology and the need to stay current, to keep replacing the old with the new.  We also talked about the value & economics of having hardware & component backups on a shelf ready to go when needed.  Reusability came up & I used Doug’s email as the poster question on the subject.  This turned into an detailed discussion about the both the upside and downside of reusability. As you will hear, economics don’t favor reusability unless there is a dramatically higher launch rate.  Dr. Jurist called in to talk about student projects & the need to launch them while the students are still in school. He also talked about this in the context of keeping young people interested in space.  He asked Jim for solutions and Jim suggested simpler designs. For example, pressure fed systems rather than using high speed turbo pumps with thousands of parts, plus the use of more composites, especially in the tanks.  Jim was asked about the minimum possible launcher size and he said about 100 kg or 220 lbs. to LEO.

In our shorter second segment, Dr. Wertz was asked about the commercial private ventures announced in 2012 and so far this year.  He though we were technically capable of doing most of them but that the track record for the private sector in reducing total space mission costs was not that much better than the public sector track record.  He went back to saying the main driver was attitude and that changing attitudes within the industry in the public and private sectors was key to reducing space mission costs.  He cited yet another example, this time the idea to use AMSAT for space communications.  Dr. Wertz added that we need to convey urgency to the policy makers in getting them to change their attitude as other nations are moving forward with space and in many ways we are in retreat.  Claudia in Memphis sent in a note asking if classes were taught in aerospace engineering programs on how to change attitudes within the industry.  Dr. Wertz liked the idea but was not aware of classes of that kind.  As the program was ending, he talked about how and who to influence and used the Rachel Carson environmental book “Silent Spring” as an example.  He concluded the discussion by mentioning the Reinventing Space Conference in Los Angeles, Oct. 13-17 (see www.responsivespace.com). He repeated his hope for a positive outcome from sequestration which would be a renewed focus on the need to actually develop systems & the environment to enable reduction of space mission costs, including launch costs.

Please post your comments/questions on The Space Show blog.  You can email Dr. Wertz at jwertz@smad.com.

Janet Stevens, National Space Symposium, Thursday, 3-14-13 March 15, 2013

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Janet Stevens, National Space Symposium, Thursday, 3-14-13




Guest: Janet Stevens.  Topic: The National Space Symposium sponsored by the Space Foundation, Colorado Springs, CO.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog,
http://thespaceshow.wordpress.com
, Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information.

We welcomed Ms. Janet Stevens to the program, the Space Foundation’s marketing and PR program manager for a discussion about the upcoming National Space Symposium to be held in Colorado Springs from April 8-11, 2013.  For more information about the National Space Symposium, please visit www.nationalspacesymposium.org/top-reasons-to-attend.  For additional information regarding the Space Foundation, visit www.spacefoundation.org.  We started our one hour discussion with Ms. Stevens by addressing the 29th National Space Symposium, its history, relevancy to everything we do in space, the program agenda, some of the keynote speakers and events, plus the conference location and registration information, all of which is available online on the conference website.  Ms. Stevens talked about the broad reach of this particular conference/symposium, including a significant international support both in the form of attendance but in speakers and programming.  We also talked about the constraints on NASA and other government agencies this year as a result of sequestration & how each department and government organization seems to be handling the very tight money situation.  Janet highlighted the agenda starting the first day with the Cyber 1.3 programming followed by the opening events for the conference at the end of the day.  Use the conference website for a full description of the daily agenda, the main speakers and their bios, plus the general discussion topics that will be addressed during the program.  Listeners asked logistic and registration questions and one person even wanted to know the reason for Sigourney Weaver serving as the gala event speaker.  In addition to her work in space and sci-fi related films, Ms. Weaver is also engaged in education outreach which is a main focus of the Space Foundation.  Janet talked about the Space Report 2012 which is available from their online store, www.nationalspacesymposium.org/about/space-foundation-online-store.  For those interested in attending, note that today is the day Early Bird Registration ends so best to register at the lower price today, Friday, 3-15-13, if at all possible.   Other related topics address commercial space which is now about 70% of total space revenue.  We also talked about the excellent networking opportunities with the top people speaking and attending plus the Exhibit Hall which as you will hear is second to none.

Please post your comments/questions on The Space Show blog.  For National Space Symposium information, you can send your questions via their website using www.nationalspacesymposium.org/about/contact-us.

AIAA California Space Day, Monday, 2-25-13 February 25, 2013

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AIAA California Space Day, Monday, 2-25-13




Guests:  Duane Hyland, John Rose.  Topics:  AIAA California Space Day and the California aerospace industry.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog,
http://thespaceshow.wordpress.com
.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information.

We welcomed back to the show Duane Hyland of AIAA and John Rose of Boeing to discuss the AIAA California Space Day scheduled for March 12-13, 2013 at the Capitol in Sacramento, CA.  Our guests went over the agenda which includes models of Curiosity on the Capitol lawn and more, plus meetings with members of the California Assembly and Senate.  If you want more information or are planning to attend, email Duane at duaneh@aiaa.org.  The schedule is for panel discussions and other meetings on Tuesday, a Tuesday evening reception with members of the California legislature and their staffs, and then the following morning, Wednesday, March 13, we will visit legislative offices to talk California space and the AIAA focus.  During our one hour program, Duane and John talked about the AIAA space agenda, both for their national lobby efforts with Congress as well as the state space day meetings.  Listeners wanted to know if AIAA was only traditional aerospace or if it included NewSpace and the emerging space companies.  Our guests had much to say about this as did I.  We also talked about the importance of the California aerospace industry to the entire aerospace industry in the U.S. and even globally.  We talked about disturbing trends in our national aerospace industry as well as in the California aerospace industry and the importance of events such as Space Day.  We talked about sequestration and its potential impact on space, both for DOD and NASA.  Our guests were asked about AIAA educational outreach to schools and different grades and near the end of our discussion, I asked if there was a process to undertake an outcome evaluation for the effectiveness of California Space Day and similar programs across the country.

If you have questions or comments, you can post them on The Space Show blog but if they pertain specifically to Space Day this year from March 12-13, please email Duane Hyland using duaneh@aiaa.org.

Dr. James (Jim) Wertz, Monday, 2-11-13 February 12, 2013

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Dr. James (Jim) Wertz, Monday, 2-11-13




Guest:  Dr. James (Jim) Wertz:  Topics:  Methods for dramatically reducing space mission costs, schedules, & launches.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog,
http://thespaceshow.wordpress.com
.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information.

     We welcomed Dr. Jim Wertz, President of Microcosm, back to the show to discuss various methods & tools for reducing total space mission costs.  Our guest talked about successful programs and tools that have so far contributed to total mission cost reduction.  In the first segment of our 1 hour 33 minute program, Dr. Wertz started by defining what he meant by reinventing space.  He said this refers to a dramatic reduction in total space mission costs by a factor of 2::10 for schedule related reductions and 2-5 times for space access related costs.  Early on he was asked about reducing costs by increasing the launch rate, a common argument heard in various sectors of the space industry.  His response might surprise you.  Dr. Wertz cited examples to support his comments, specifically Surrey Satellite in the UK (SSTL) as they have been reducing costs successfully for 25 years.  He said modern technology must be used. He also pointed us to his Reinventing Space Project with the USC Astronautics Department.  Also, he pointed us to these websites for more information, www.smad.com/ie/ieframessr2.html and www.smad.com/ReinventingSpace.html.  Dr. Wertz mentioned disaggregation regarding the military using smaller spacecraft and different orbits.  He was asked about cubesats and cubesat launchers, the Scorpius launch vehicle, and NanoEye.  Jim offered sequestration and budgetary comments and pointed out the difficulty in mission planning and more when the nation continues to operate on CR rather than a budget.  He talked about the potential seriousness of the sequestration cuts.  In response to questions about the private sector and SAA type agreements, he pointed out that they exclude the smaller, more creative and innovative cutting edge companies as they are often unable to contribute the required financial portion of the agreement.  Jim pointed out that the goal was to reduce total mission costs, not just launch costs. He said that the launch cost was not always the most costly component of the mission.  As the segment ended, he talked about emergency response and the need for a rapid response, something that is today unavailable.

    In the second segment, we talked about the Cassini Resource Exchange as an effective policy that reduced mission costs and enabled an on time project.  Don’t miss the details about this program.  He again talked about SSTL and pointed out that their attitude is what makes them special & so good.  SSTL has pride in reducing mission costs. We don’t have such pride.  Dr. Wertz talked about Trading on Requirements and why it is risky.  During the first segment, fuel depots were offered up as a possible way to reduce mission costs but Dr. Wertz put them in the marginal category. During this segment, listeners had lots of questions about fuel depots.  In fact, it was as if they cared more about their vision and beliefs regarding fuel depots than the overall message Dr. Wertz was putting out. Clearly fuel depots have the attention of space enthusiasts & sectors of the industry no matter what.  A listener also asked about advanced propulsion concepts as represented by several companies pushing very advanced designs.  Dr. Wertz mentioned that the amateur satellite network could be used to reduce mission costs and talked about the success of AMSAT.  More listener questions came in regarding fuel depots, by far the most common discussion and question topic of the day.  Jim talked about future programs that may offer economies of scale such as SSP.  The last questions came in from Tim regarding our discussion of using pressure fed systems over the use of systems with a turbo pump.  He also wanted to know about rocket reusability.  Jim’s answers may again surprise you.

     Please post your comments/questions on The Space Show blog above.  You can email Dr. Wertz through me using drspace@thespaceshow.com.

Dr. Albert Carnesale, Monday, 1-28-13 January 28, 2013

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Dr. Albert Carnesale, Monday, 1-28-13




Guest:  Dr. Albert Carnesale.  Topics:  The NRC study, “NASA’s Strategic Direction And The Need For A National Consensus.”  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog,
http://thespaceshow.wordpress.com
. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information.  We welcomed Dr. Albert Carnesale, Chair of the Committee on NASA’s Strategic Direction to discuss the National Research Council Report, their analysis of NASA, their findings, and their recommendations.  You can download the pdf form of the study report at www.nap.edu/catalog.php?record_id=18248.  We started our 1 hour 34 minute discussion with Dr. Carnesale introducing us to the National Academies and the NRC, then this specific study.  We talked about its origins, its source of funding, its methodology, objectivity, and how it addresses issues within NASA, Congress, and the Executive Branch of the government.  Dr. Carnesale talked about the study Statement of Task.  We learned that it was equally important as to what they were to do as to what they were not to do. For example, the were not tasked to opine on what NASA should be, rather they looked at NASA’s current status and evaluated and reported on what they found.  Also, the study was a fast track study completed over seven months.  This is in contrast to an NRC-NASA Human Spaceflight Study spanning two years.  You can get information on the HSF study at
http://sites.nationalacademies.org/DEPS/ASEB/DEPS_069080
.  Dr. Carnesale went over their findings and you will hear constant references back to the NASA 2011 Strategic Plan.  There were three main findings including the vision statement for the 2011 NASA Strategic Plan did not articulate “a national vision that is unique to the nation’s space and aeronautics agency,” that the mission statement in the 2011 Strategic Plan does not “articulate a mission unique to the nation’s space and aeronautics agency” and finally, that both the NASA vision and mission statements are so plain vanilla that they could apply to almost any part of the government.  These findings can be found on page 31 of the study.  Dr. Carnesale then discussed some of the specific findings and recommendations for the NASA program areas including human spaceflight, robotics, science missions, and technology.  NASA funding was discussed along with Congressional control and the congressional role in making space policy.  Our guest received questions about the value of space advocacy, its place in the study, and public feedback/commentary. One of the points made by our guest was that overall, most people they talked with seemed to think the ultimate HSF goal was Mars and that the Moon would be of value as a stepping stone in going to Mars.  However, there was no strategy for this, nor was there a strategy or policy or even funding for an asteroid visit or program.  We also discussed the gap which exists between the public’s liking the space program and the level of interest in congressional funding for NASA and its programs.  Listeners asked about pork spending projects and related inefficient characteristics of the congressional & NASA administrative practices.
In our second segment, the subject of sequestration came up and our guest said most thought it would impact NASA on the margins.  Dr. Carnesale got a question about getting NASA to focus on RLVs but something that specific was outside the scope of their study parameters.  Lots of comparisons were made with the Defense Department in terms of efficiency changes, including applying DOD like BRAC reductions to helping make the NASA centers more efficient, perhaps even to consolidate them.  Another listener wanted to know about the study suggesting NASA take on more frontline research such as in the earlier NACA.  Here, our guest talked about JPL which has a somewhat different structure than other NASA centers & suggested it was one of the management and organizational models that could be considered in streamlining NASA for the future.  Later in the segment, I asked what the methodology was for implementing the study findings.  He talked about the need for strategy, goals, and objectives with consensus in NASA.  Support and direction from both the Administration and Congress was essential.  Don’t miss his outline for implementation of the study findings and conclusions.  Throughout our discussion, we talked about the leadership role of NASA and the value of the contributions NASA has made to the nation and the world, looking forward to how best to see NASA continue in this light.  We also talked about partnerships with other government agencies, the private sector, and international players, especially for something as expensive as a Mars mission.  Toward the end of our discussion, Dr. Carnesale took a listener question about the need for better NASA communication to take the space story to the public.  He said the weakness was not in the communications, the weakness was in the lack of the NASA vision.  He cited outstanding communication from JPL and NASA regarding MSL and Curiosity.  Our last caller was from Dave Huntsman, a 38 year NASA veteran.  Dave raised some excellent points regarding what NASA could do on its own without Congress and the Administration.  He talked about programs put in place since the Challenger accident, all with mixed results.  The three of us took time to acknowledge remembering the Challenger accident on this day in history, January 28, 1986.

      Please post your comments/questions about this program and the NRC Study on The Space Show blog URL above.

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