Linus dreams that he and the rest of the Peanuts gang travel into space.Linus dreams that he and the rest of the Peanuts gang travel into space.Linus dreams that he and the rest of the Peanuts gang travel into space.
The space station depicted is Space Station Freedom, which was never built as designed. Rather, it was combined with the Russian Mir 2 and European Columbus stations to form the International Space Station.
Near the end of the show when Lucy, Peppermint Patty, and Sally talk about the Pilgrims, a close up of the Pacific Ocean on Earth is shown, rather than the Atlantic, where the Pilgrims sailed.
Lucy: [after Charlie Brown tries kicking the football but crashes all over the space station uncontrollably] I guess, except for zero gravity, things in space are pretty much the same as they are on earth.