Guest:  John Bucknell;  Topics:  Turbo rocket concept design for a nuclear thermal rocket with a chemical rocket variant, nuclear propulsion, education, policy and more.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.com.  Comments and questions should be relevant to the specific Space Show program.

Guest: Rand Simberg. Topics: The Roadblock to Mars and Rand's recent Kickstarter campaign success. 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.

Guests: Dr. William Gaubatz, Cathy Harper, Nino Polizzi, Chris Orwoll. Topics: We discussed the DC-X SSTO rocket & its 20th anniversary celebration. 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.

Guest: Steve Landeene. Topics: Spaceport America and spaceport activities in general. Steve Landeene, Executive Director of Spaceport America, was our guest to discuss Spaceport America and our civil and commercial space policy and spaceports in general. We started our first segment with a general overview of Spaceport America in New Mexico and its primary tenant, Virgin Galactic. Steve brought us current with the construction activities underway at the spaceport, including the 10,000 by 200 foot runway which should be completed around June 2010.

Guest: Edward McCullough. Topics: Nuclear, advanced technology, lunar manufacturing, Mars. Ed McCullough returned for this two hour plus Space Show program. We started segment one with Ed taking us through his Navy nuclear training and his advanced technology career assignments and work. During this discussion, Ed told us about products, projects, and technologies, how they were created, funded, developed and when possible, implemented. Its a good discussion and most informative so don't miss it.