GEO

Guests: Classroom featuring Brian Weeden, Dr. Livingston, Dr. John Jurist. Topic: Space Sustainability: Environmental and Crowding Issues Across All Orbital Domains. Lesson 11 for The Space Show Classroom focused on Space Sustainability issues with guest instructor Brian Weeden of the Secure World Foundation. Brian's paper on this subject is on the Classroom Blog under Lesson 11 Presentation Materials and at www.secureworldfoundation.org/images/SWF_Space%20Sustainability%20Bookl….

Guests: Dr. Henry Helvajian, Dr. Siegfried Janson. Topics: Small satellites, satellite history, present and future satellite technology, launch rate. We welcomed Dr. Henry Helvajian and Dr. Siegfried Janson, editors of "Small Satellites: Past, Present, and Future," to the program. This book is available from the One Giant Leap Foundation (OGLF) website at www.amazon.com/dp/1884989225?tag=onegialeafou-20. Remember, buying books through the OGLF Amazon partners page helps in supporting The Space Show.

Guest: Ralph Nansen. Topics: SSP, economics, low cost space access, RLV, policy and political leadership. Ralph Nansen was our guest today to discuss space solar power (SSP) and his new book by Apogee, "Energy Crisis: Solution From Space." This book is available on the One Giant Leap Foundation website at www.onegiantleapfoundaton.org/books. Please purchase your copy using this link so that Amazon contributes to The Space Show. In the first segment, Mr.

Guests: D. K. Sachdev, Roger Williams. Topic: Satellites – everything you always wanted to know. Our guests today were D.K. Sachdev, President of SpaceTel Consultancy and Adjunct Professor at George Mason University, along with Roger Williams, Managing Director of Technical Publications for AIAA. We started our program with Mr. Williams who was only with us for the first ten minutes of the show. Mr. Williams spoke with us about the AIAA publication effort, the categories, books, and series, plus the reviewed journals.

Guest: Mark Hempsell. Topics: Reaction Engines, Ltd., SKYLON, special heat exchangers, low cost space access. We welcomed first time guest Mark Hempsell. Mark is the Futures Program Director for Reaction Engines, Ltd. in the UK. I suggest you follow along on their website with this interview at http://www.reactionengines.co.uk . In the first segment, Mark started out by referencing previous efforts by Reaction Engines, Ltd. with the HOTOL space shuttle project that was cancelled by the British government.

Guests: Dr. Tom Jones and Dr. Ellen Stofan were the guests for this program to discuss their new book, "Planetology: Unlocking The Secrets Of The Solar System." We started our discussion with Drs. Jones and Stofan telling us how they got together and collaborated on this book which contains 250 unique color photographs plus an equal amount of exciting and informative text.

Guest: Dr. David Livingston hosted an Open Lines Space Show program for this election night special program. The first segment featured my personal thoughts, opinions, and analysis regarding space solar power (SSP). If you want to know what I really think about SSP, listen to what I have to say about it. As this was election night, we talked some with the listeners about the election, about how space might fair with the new administration and Congress, and what U.S. space policy might be like in coming years.

Guest: Dennis Wingo was the guest for this Space Show program. We started out discussing energy which, as Dennis stated, is a very complex problem. This led to our discussion of the Moon as a microcosm of the Earth's macrocosm environment. Dennis also described the process for lunar construction for solar power hardware and then getting it to Geo from the Moon. As you will hear, listeners asked him if it would be humans on the Moon doing the hardware construction or robotics. You will want to hear what Dennis has to say about this.

Dr. Brad Edwards returned to The Space Show to discuss energy issues from space, SSP, alternative energy, and of course to update us on the space elevator. The first part of the program focused on space solar power and the need to be starting the development of an SSP test station along with other alternative energy programs given the long lead time to the establishment of commercial working alternative energy systems. Dr.