Galleon Class Patrol Submarine

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NRI Galleon Class Submarine.png
Galleon Class
Class overview
Name: Galleon Class
Builders: Kuat Shipyards
Operators: NRI Republic Navy
Preceded by: -class Submarine
Cost: $10 million NSD per ship
In service: 1989-Present
General characteristics
Type: Attack/Patrol submarine
Displacement: list error: <br /> list (help)
Surfaced: 2,030 t (2,000 long tons)
Submerged: 2,410 t (2,370 long tons)
Length: 90 m (295.2 ft)
Beam: 8.1 m (26.5 ft)
Draught: 5.5 m (18 ft)
Propulsion: list error: <br /> list (help)
2 × 1,840 hp diesels
2 × 1,280 kW generators
2 × 3,000 hp electric motors, diesel-electric
2 shafts
Speed: list error: <br /> list (help)
Surfaced: 12 knots (22 km/h; 14 mph)
Submerged: 17 knots (31 km/h; 20 mph)
Range: 10,350 nautical miles (19,170 km; 11,910 mi) at surface cruising speed
Endurance: Only limited by food and maintenance requirements.
Test depth: 200 m (650 ft)
Complement: 7 officers; 62 sailors
Sensors and
processing systems:
list error: <br /> list (help)
Surface search and navigation radar
Active-Passive attack sonar
Long range passive sonar
Armament: list error: <br /> list (help)
6 × 21 in (533.4 mm) bow tubes, 20 torpedoes
2 × 21 in (533.4 mm) short stern tubes, 2 torpedoes
Forward torpedo payload could be replaced with 50 × mines
Armor: steel shrapnel sheets, Kevlar spall liners

The Galleon class was a ship class of Roman-designed submarines operated by the Roman Republic Navy's Territorial Water Defense Command. They were designed as a direct follow-on from the X class: physical dimensions were the same, but stronger materials were used in hull construction, and updated equipment was fitted.

The Galleons operate primarily in the territory within the Roman EEZ, with duties including surveillance, tracking of other ships and submarines, delivery and retrieval of special forces personnel, and serving as targets for anti-submarine training.