Guest: Dr. Petra Illig. Topics: aerospace medicine, passenger health and safety, FAA, spaceflight participants, and pre-existing medical conditions. Dr. Petra Illig was our guest today to discuss with us aviation and personal spaceflight medicine from the perspective of the spaceflight participant. Our discussion started out by asking Dr. Illig to extrapolate from her body of work on aviation passenger health to the health factors concerning the spaceflight participant.

Guest: John Wickman. Topics: Rocket propulsion, rocket fuel, NASA, Moon, Mars, rocket launches. John Wickman, President of Wickman Spacecraft & Propulsion Company (please see www.wickmanspacecraft.com for more information) of Casper, Wyoming, was the guest for this program. Our interview started with Mr. Wickman telling about the formation of his spacecraft company and his early work regarding the Challenger accident and failure analysis. He then talked about NASA for new fuel development so you will want to hear this discussion.

Guest: Dr. Harrison Schmitt. Topics: Climate control, CO2, realists vs. modelers, Returning to the Moon. Dr. Harrison Schmitt recently attended The Heartland Institute's 2009 International Conference on Climate Change held in New York from March 8-10 (See http://www.heartland.org/ for more information) and he was on today's Space Show to talk with us about climate change and anthropogenic global warming. Our discussion was far-reaching, scientific, and factual. Listeners asked lots of questions and several callers engaged Dr.

Guests: Jack Hagerty, Jon Rogers. Topics: Flying saucers in film and popular culture, science fiction, flying discs. Authors Jack Hagerty and Jon Rogers were the guests for this program to discuss their newly published book by Apogee, "The Saucer Fleet." As we started the discussion, the first order of business was to define flying saucer for the book and our discussion as "an aircraft or spacecraft with planar-circular wings that resembles a disc. 2) Any artwork or hardware made to indicate an aircraft or spacecraft that is shaped like a disk" as stated on Page iv of the book.

Guest: Dr. Sherry Bell. Topics: Transhumanism, space settlement, sex in space, Department of Space. Dr. Sherry Bell was our guest today to discuss the new Aerospace Technolgy Working Group (ATWG) book, "Living In Space: Cultural And Social Dynamics, Opportunities, And Challenges In Permanent Space Habitats." Dr. Bell told us about several of the chapters including a forward by Dr. Buzz Aldrin and others which separates commercial space from NASA and calls for the establishment of a cabinet level Department of Space.

Guest: Dr. Paul Dear. Topics: N-Prize, RACOON/BALLOON LAUNCH, orbital satellite, AST, ITAR. Dr. Paul Dear returned to The Space Show to update us about new developments with the N-Prize (see http://www.n-prize.com for more details). We also went over the rules and several distinctions were made as well as clarifications pertaining to what is and is not an N-prize expense. Several N-prize team members called the show to discuss their entries as well as how they are complying with federal regulations pertaining to launching an orbital rocket.

Guest: OPEN LINES: Topics: China & U.S. debt, capital for NewSpace, VSE, low cost space access, business fundamentals, Phoenix Lights, UFOs. This was a busy Open Lines program as a result of the last minute cancellation by our Nigerian guest who was to talk about the African space program. In opening this Open Lines show, several topics were put on the table including the composition of the lunar surface, China and its concern over financing the U.S. deficit by purchasing government bonds and what this may mean for the U.S. and our interests in space development.

Guest: Sy Liebergot. Topics: NASA Flight Controller, space station, Return to the Moon, exploration, education. Sy Liebergot returned to The Space Show to talk about the newly released second edition of his book, "Apollo EECOM: Journey of a lifetime," published by Apogee. Sy was the lead EECOM Flight Controller throughout the Apollo manned missions and the book tells his story with lots of experiences and personal insights.

Guest: Jim Funaro. Topics: Contact Conference, NASA Ames, ET contact, anthropology, science fiction, Mars, SETI, Mars Phoenix Mission. Jim Funaro returned to discuss with us the upcoming Contact Conference to be held at NASA Ames from April 3-5, 2009. NASA Ames is located in Mountain View, California. You can find out more about the conference, the Contact group, register online, and make hotel reservations on the Ames base by visiting http://www.contact-conference.org .

Guest: Guenter Wendt. Topics: Flight crew safety, space tourism, Shuttle, Ares 1 & 5, safety checklists, STEM education, technical training & items. Guenter Wendt was our guest today to talk about the new release of the paperback version of his book published by Apogee, "The Unbroken Chain." As Mr. Wendt was the man in charge of flight crew safety for all manned missions, he outlined safety protocols, what was involved in maintaining safety, and the use of lists detailing credible events that could happen and then what they would do if one of those things did happen.