The most massive ship in the Exocron Airfleet was the sky-dreadnaught. This craft was built with a central airfoil-shaped support structure linked to a pair of cylindrical, fin-equipped components. The central support's upper surface was designed to function as a landing zone for skyfighters. Repulsorlift engines of considerable strength resided within each finned cylinder, providing the power for both the vessel's propulsion and its lift. The Maxion was a sky-dreadnaught serving as the flagship of the Exocron Airfleet, helmed by Captain Horzao Darr.