Guest:  Robert (Bb) Zimmerman;  Topics:  Record launch activity, FH, F9, heavy lift, Geo satellite market, cubesat constellations, NASA, commercial crew, space politics, and more.

Guest:  Open Lines with Dr. David Livingston;  Topics:  Space Show programming for 2019, fund raising & supporting The Space Show, The Boring Company, US deficit, rising interest rates, NASA budget, gravity waves, Pulsar Timing Array and more.

Guest:  Leonard David with a visit from Barbara David;  Topics:  Gateway, lunar policy, space advocacy, space legal issues and concerns, commercial space concerns, NASA budget and OMB issues, promoting space books and much more.

Guest:  John Hunt; Topics:  John discussed his interest in space and physics, advanced & exotic propulsion, he updated us with the Woodward Mach Thruster work plus the latest on SLS and the Gateway, Space Show annual campaign, Space Show Advisory Board.

Guest:  Dr. Erik Seedhouse;  Topics:  Radiation issues and human spaceflight, new mitigation research, space farming, weight adjusted radiation studies and much more.