SilverWook said:I can't find it on Youtube, but I did find what appears to be some fascinating behind the scenes footage from the shoot!
http://www.youtube.com/watch?v=7B_69vakbrc
Interesting that bits of the Death Star docking bay control room set were still around when this was shot. (Circa 1979?)
Maybe I'm confusing it with one of the other PSAs.
That BTS footage in the DS docking bay is amazing!