engineered the 500 to be quiet under way; she has extensive sound-dampening material in the engineroom ... amounts of bowthruster, jockeyed the main engines and spun both boats into the berth with ease. "She ... , as well as a large hatch leading to the twin 700 hp MAN engines, which are coupled to V ...

instead of in the more common mid-20 range. Uniesse says that even the stock 800 hp engines deliver a 32 ... the station, skippers will have everything within reach, including the thruster and engine controls ... systems, custom compressor placement, two hydraulic thrusters, backup engine controls, twin bilge pumps ...