Ref: Livery on rockets?
It seems unlikely that this tag will be very useful. Are there roughly similar ones already?
Although I would not expect a huge number of questions, there is potential for maybe 6-12 questions, especially in the era of private spaceflight.
Some existing tags overlap the idea, but they are often not a good fit for the question.
So I would suggest allowing the livery tag to stay.
Do we need a 'livery' tag?
I don't know.
It seems unlikely that this tag will be very useful.
I'll list some questions where it might or might not apply. There may be a few more out there. I think there might be one more on identifying specific Saturn I or V launches based on some differences in markings, but I may be mis-remembering.
Are there roughly similar ones already?
Note, I don't know how many of these describe markings that would count as "livery".