Unfortunately my original YouTube account, where I had posted that and several other UG related videos, was taken-down some time ago and I never tried resurrecting them. Since I now have new account I'll look into putting those videos back up and if I do, I'll post the link here.
OK, I've gotten my old videos back up on YouTube. Here is the one you were looking for as well as a few others"
"Unigraphics: The Total Solution" https://youtu.be/s9F5zIKuLBw
"Unigraphics: Doorway to Growth" https://youtu.be/shEXiKlf3Vg
"Mission: Possible - Unigraphics at AUTOFACT 1990" https://youtu.be/vIxVoCxy_DY
"Get The Power: Unigraphics 1996" https://youtu.be/t01yTblR71s