Orbit

Orbit (客船オービット号) was a cruise ship in which Sanji was a chef trainee, where it made its first appearance in a flashback in chapter 56 and episode 25.

History
It was attacked by Zeff and his crew. But before the pirates could celebrate their victory, a storm appears and the Orbit with the Cooking George were destroyed by a tidal wave, leaving Sanji and Zeff alive and stranded on One Palm Island.