A Compendium of Spacecraft #6
From Farscape
Moya

Moya is a female Leviathan transport vessel; a living sentient bio-mechanical space ship. 1,000m long, 250m wide and 200m high, she has a sentient Pilot controlling the ship.
She has no weapons and is capable of only one defensive maneuver, Starburst. The ability to starburst is a faster than light drive system that is unmatched in its ability to evade pursuers.
A starbursting Leviathan cannot be caught unless its drive system is disrupted just as it begins ignition. Once a Leviathan has entered starburst, it can travel enormous distances in far less time than most other vessels.