I have just
the Murdock scenes from AIRPLANE II in my archives. The video is from DVD, and it is cropped to a 16:9 aspect. The footage has an obvious grain difference from the rest of the movie.
That "video wall" gag was the funniest bit (which is why I didn't keep the rest of the movie).
Grain or no grain, the Enterprise was the best looking piece of hardware in that film by a long way. It would
be a nice little clip to have...