Rick Sterling was the guest for this Space Show program. He came in at the last minute as a standby when the regularly scheduled guest was unavailable and The Space Show thanks Rick for standing in and for a job well done. We spent a good portion of the program talking about the alternative hardware program for returning to the Moon, Direct 2. Rick explained Direct 2, answered listener questions about this program, including some engineering questions about first and second stages, engines, fuel, the political and budget realities of the program for returning to the Moon and more.