Guest:  Rob Manning; Topics:  Human-scale Mars landers, supersonic retro-propulsion (SRP) for Mars landings.  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. 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. Robert (Bobby) Braun, Robert (Rob) Manning. Topics: Entry and descent for landing large Martian payloads. Our guests for this program, Dr. Bobby Braun and Rob Manning, are conducting research on how to land large payloads on Mars. Their paper, "Mars Exploration Entry, Descent and Landing Challenges" was prepared for the IEEAC, #0076 in December 2005. I strongly recommend that you obtain a copy of this paper and read it. Dr. Braun's website for the Space Systems Design Lab at Georgia Tech University is www.ssdl.gatech.edu/.