Ship Horn?

Question

Does any of the Norwegian Cruise Ships have horns on them. And if so, which ship(s). I was on the Norwegian Star and I never heard it so I was curious if there even was one cause I know that Holland America and Princess have one.

Answer 1

All ships are required to have a horn, but are not req to use them all the time.

Answer 2

All cruise ships have horns.

Answer 3

All ships must have horns but some choose to customize thiers like I know that Disney's horn is customized to "When You Wish Upon a Star"