The is a flying ship designed by Tazuna and created by the Land of Waves' carpenters. It is expected to be the first in a fleet of flying ships that will revolutionise the transportation of goods between countries. Named after orcas, the Tobishachimaru is 223 metres long, 34 metres in diameter, has a maximum speed of 70 kilometres per hour, and is intended to fly at an altitude of 5,000 metres. It uses balloons filled with helium for buoyancy and six propellers for movement and steering. In addition to the cargo and crew, it can accommodate nearly sixty passengers, for whose benefit the Tobishachimaru is outfitted with a kitchen, dining compartment, and other amenities.