Tags Open Lines Tic Tac Chris Mellon US Airforce Embedded Ventures Space Show Golden Oldies play list Recent Golden Oldie feedback the Polaris Dragon Flight series SpaceX spacesuits Apollo astronaut training at Griffith Observatory aerospace and Downey CA Wally Schirra and The Space Show Avi Loeb and the Galileo Project Guest Dr. David Livingston Tagline Due to a time conversion problem, our original guests will be rescheduling. Tonight will be a special Open Lines program. Call us. View the discussion thread.