Featuring aero-derivative technology, Model RB211-GT30 drives 2-pole AC generator at either 60 Hz or 50 Hz with no need for gearbox. Lightweight gas turbine is designed specifically for offshore duty, with 3-point base mount and torque tube design. With rail system built in, complete turbine can be removed from either side of package and exchanged in less than 24 hours. Auxiliary systems facilitate maintenance access and maximize online maintenance while unit is running.