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DSV Shinkai 2000

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Shinnkai 2000
History
 JapanJapan
NameShinkai 2000
BuilderMitsubishi Heavy Industries Kobe Shipyard
Cost3.7billion (Japanese yen)
Laid down1978
Launched1981
Sponsored byJAMSTEC
Completed1981
Acquired1981
Commissioned1981
Decommissioned2004
Maiden voyage1983
In service1983
Out of service2002
HomeportYokosuka
FatePreserved at Shin Enoshima aquarium
General characteristics
TypeDeep-submergence vehicle
Length9.3 m (31 ft)
Beam2.9 m (9.5 ft)
Draft3.0 m (9.8 ft)
Installed powerelectric motor
Speed3.0 knots (5.6 km/h; 3.5 mph)
Endurance80h
Test depth2,000 m (6,600 ft)
Complement3

The Shinkai 2000 (しんかい) is a manned research submersible that can dive up to a depth of 2,000 m. It was completed in 1981 and until 1991 it had the greatest depth range of any manned research vehicle in the Japan. The Shinkai 2000 is owned and run by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) and it is launched from the support vessel Natsushima.

Two pilots and one researcher operate within a 30 mm thick High-strength low-alloy steel pressure hull with an internal diameter of 2.2 m. Buoyancy is provided by syntactic foam.

Three methacrylate resin view ports are arranged at the front and on each side of the vehicle.

See also

References