Yu Jin class communications ship

ETNS Shǒuwàng
Class overview
Name:	Yu Jin class
Builders:	Fortuna Ironworks
Operators:	Eternal Navy
Preceded by:	Daoban class
Succeeded by:	None
Built:	2005-2018
In service:	2009 to present
In commission:	2010 to present
Planned:	4
Completed:	4
Active:	4
General characteristics
Class and type:	Yu Jin class
Type:	Technical research and communications ship
Displacement:	35,201 tons
Length:	210 metres
Beam:	25 metres
Draught:	6.0m
Installed power:	140,000 shp
Propulsion:	2x RS-6 naval reactors 2x ST12 steam turbines
Speed:	25 knots
Range:	Unlimited
Endurance:	4 months
Complement:	650 (Block I) 540 (Block II refit)
Sensors and processing systems:	2x HF ANT-01 Spectral antennas 1x LF ANTL-02 Assessor antennas 1x LF CO-ANT2 antenna 1x Comet complex 1x R-N-12 air defense complex 1x R-NN-45 navigation radar
Armament:	1x M-A-10 Complex arm launcher equipped with T-330-M10 missiles 1x VK-176 naval gun 2x Yānhuǒ energy interceptor systems 10x deck rail mounted heavy machine guns
Armor:	70mm plating around engine compartment 14.5mm splinter protection
Aircraft carried:	1x helicopter

The Yu Jin class is a command and control naval ship operated by the Eternal Navy. The vessel was designed for multiple uses. Firstly, it is able to support the Divine Rocket Command in launching, tracking, and controlling orbital payloads for satellite launches. Secondly, the vessel serves as a command and control vessel for Eternal Navy operations. Four vessels were constructed; one for the Divine Rocket Command and three for the Eternal Navy. The vessels often cruise in international waters and have periodically caused Jin to be accused of using the vessel's advanced sensor package to perform covert data gathering operations by Neo-Korea and other nations, a claim which it denies.

General characteristics

Sensors

The vessel has a complex sensor package, known as the Comet Sensor Complex, which allows it to perform vital roles for fleet intelligence. The seven powerful constituent radio electronic systems and number of onboard super computers are capable of tracking missile launches, and can determine the type of rocket, range and launch site and target coordinates, payload weight and telemetric data, even down to the chemical composition of the rocket fuel used. This unique complex of systems can pinpoint any target, monitor communications channels, track satellites and identify the specifications of any spacecraft from a distance of 2,000 kilometers. The vessels are capable of monitoring vast sections of ocean and intercepting radio communications. The first vessel on its maiden voyage tracked a launching satellite from over 1,400 kilometers away.

The vessel in service of the Divine Rocket Corps uses its high fidelity antenna to keep in contact with the orbiting Jin satellite network and monitor orbital objects.