The Liberty is outfitted with the state of the art warp drive system of all Sovereign
class vessels, she is also equipped with maneauvering thrusters, and a high speed impulse
engine.
Thrusters: Type S1 starfleet.
Impulse: Starfleet standard , top speed .94 c
Warp: MARA central fusion core. Max Sustainable Speed warp 9.96