One of the huge, metallic, blimp-like fleet of airships; built by the Acoza for conducting their enterprises in trading and transport, across the orbital land masses of the five Independent Continental Provinces of Eternal Flame. Developed during the reconstruction of the provinces after the Great Cataclysm, the Tourdes were highly efficient in transportation and their numerous positions and transport lines eventually led to the development of sophisticated satellite technology, covering all of the provinces. Their access to all five continents incited Mentor Savant to infiltrate the fleet of ships and hold the planet for ransom as he threatened to shatter the time anomaly with Theta-bombs and bring about the utter destruction of the planet.