Guest: Dan Adamo. Topics: On orbit propellant depots and associated launch and flight dynamics. We welcomed Dan Adamo back to The Space Show to talk about on orbit propellant depots. Please remember that you can post comments, your own material, and even rate this show at the new Space Show blog, "The Space Show's Way Outside The Box Ideas And Plans Blog" at http://thespaceshowoutsidethebox.blogspot.com. Please use it. Our show was more than two hours and divided into two segments.