The Paean Phoenix is the flagship of the Kobayashi Mercenaries, a small but growing mercenary company. In the shape of a phoenix in flight, it is known not for combat but instead for its ability to sustain itself. It is fast and agile, and a titan would have a hard time trying to shoot it. Other than that, it's relatively simple; it's the relative size of the White House, which is common for a corvette like the Paean Phoenix, but most of it is for self-sustainability.