The UT 540 WP is a mid-range wind farm support vessel with a flexible design to meet the needs of specific farms, regions and operators. The UT 540 WP is equipped for accurate station keeping and sensitive manoeuvring in strong winds, currents and sizeable waves, with a transit speed of around 13knots. The UT 540 WP meets Special Purpose Ship rules with accommodation for 40 wind-turbine technicians plus a ship’s crew of 20. The propulsion system is diesel-electric for maximum flexibility with minimum fuel consumption. Great attention has been paid to minimising noise and vibration in the accommodation.