This is more of a "behind the scenes" thread, but I'll put it in the DS9 category, cause I can't really think of anywhere else to put it.
You've probably seen several episodes start with a stock footage the Jenolan model docking at DS9. Now they renamed it the USS Nash for the series, but there's a couple of weird things. First and foremost, they flipped the model upside. Not by accident, I think, since they replaced the labels and reoriented them as well. They also gave it a weird registry of NCC-2010-5. That's not a case of just sticking a "5" after the Jenolan's registry, they actually created a whole new decal to fit the numbering on there.
Why do you suppose they did that?
You've probably seen several episodes start with a stock footage the Jenolan model docking at DS9. Now they renamed it the USS Nash for the series, but there's a couple of weird things. First and foremost, they flipped the model upside. Not by accident, I think, since they replaced the labels and reoriented them as well. They also gave it a weird registry of NCC-2010-5. That's not a case of just sticking a "5" after the Jenolan's registry, they actually created a whole new decal to fit the numbering on there.
Why do you suppose they did that?