sentences:  The Promas rudder combined with the water-soluble polyalkylene glycol lubricant used in the CPP system delivers an efficient and environmentally friendly propulsion solution.Rolls-Royce will also supply bow thrusters, steering gear, fin stabilizers and MTU marine generator sets.The Saab Sea Giraffe AN/SPS-77 multi-mode medium range naval radar system provides three-dimensional air and surface search functions.