The Reina Christina is an airship that travels between Manila and Acapulco (or Panama City) via Honolulu.

A Spanish vessel, the Reina Christina flies a Hawaiian flag in order to avoid the historical sensitivities of post-revolutionary Mexico (as the captain explains, many Spanish ships are turned away in the port).

Upon arriving on the outskirts of Acapulco, Passepartout may assist the captain by climbing up the rigging and scouting the conditions ahead (an act which will earn him a Brass Telescope). They soon discover the French are laying siege to Acapulco. The captain will decide to change their destination further south to Panama City, unless Passepartout can convince him to continue on into Acapulco by stitching together a French flag for the vessel.