Kawasaki Rexpeller thrusters Innovative thruster technology helps recover mysteries of the deep

摘要

Completed in the mid-2000s, the 'Chikyu' is a scientific research vessel operated by the Japan Marine Science and Technology Center (JAMSTEC). One of the world's most advanced scientific drill ships, the vessel was designed to obtain samples of the earth's mantle at previously unheralded depths of up to ten kilometres below the ocean surface. In order to safely drill at such extreme depths, the 'Chikyu' features a highly advanced dynamic positioning system (DPS). This system is realised by the seven Kawasaki thrusters, which are engaged when the vessel is deployed in seabed drilling operations and exploration activities.