1. Japan
  2. Ship
  3. PLH 32 Akitsushima [Mod. Shikishima]

Basic Information

Category Surface Combatant Type OPV - Offshore Patrol Vessel
Year Commissioned 2013 Year Decommissioned 0
Nationality Japan Hypothetical No
Beam 16.5 m Draft 9 m
Height 0 m Length 150 m
Crew 140 people Damage Points (DP) 1110
Standard Displacement 7175 tons Full Displacement 9350 tons
Empty Displacement 6500 tons

Sensor Parameters

Model Purpose Range Scan Interval Generation
JMS-1596 Radar, Navigation 0.20 - 20.00 nm 2 sec Early 1970s
JMA-8303 Radar, Surface Search & Navigation 0.20 - 25.00 nm 2 sec Early 1980s
JMA-3000 Radar, Shipboard Air Traffic Control (SATC) 0.10 - 12.00 nm 2 sec Early 2010s
JM61R-MS Director [IR/TV/Laser Rangefinder] Sensor Turret 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
JM61R-MS Director [IR/TV/Laser Rangefinder] Sensor Turret 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
JM61R-MS Director [IR/TV/Laser Rangefinder] Sensor Turret 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
JM61R-MS Director [IR/TV/Laser Rangefinder] Sensor Turret 0.00 - 0.00 nm 0 sec Not Applicable (N/A)

Ship Capabilities Code

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Signatures

Type Front Side Rear
Passive Sonar, VLF (0-1000 Hz, 200 Hz Center Frequency) 135 dB 136 dB 137 dB
Passive Sonar, LF (1-5 KHz, 3 KHz Center Frequency) 105.5 dB 106 dB 107 dB
Passive Sonar, MF (5-10 KHz, 7.5 KHz Center Frequency) 97.5 dB 98 dB 99 dB
Passive Sonar, HF (10-500 KHz, 20 KHz Center Frequency) 89 dB 90 dB 91 dB
Active Sonar, VLF-HF (0-500 KHz) 60 dB 400 dB 60 dB
Visual Detection Range 13.22 nm 22.48 nm 13.22 nm
Visual Classification Range 4.5 nm 7.99 nm 4.5 nm
Infrared Detection Range 8.82 nm 14.99 nm 8.82 nm
Infrared Classification Range 3.75 nm 6.66 nm 3.75 nm
Radar, A-D Band (30-2000 MHz) 28.2 dBsm (660.69 m²) 31.8 dBsm (1513.56 m²) 28.2 dBsm (660.69 m²)
Radar, E-M Band (2-100 GHz) 28.2 dBsm (660.69 m²) 31.8 dBsm (1513.56 m²) 28.2 dBsm (660.69 m²)

Default Configuration

Model Capacity Fire Interval Comments
40mm/70 Mk3 27 1 sec -
20mm/76 JM61-RFS Mk2 5 4 sec External Director
12.7mm/50 MG 10 1 sec Facility/Ship, No Anti-Air Capability

Magazine Systems

Magazine Name Capacity Comments
Helicopter Magazine 10000 Generic, Empty
40mm/70 Mk3 270 2x Mounts
20mm/76 JM61 200 2x Mounts
12.7mm/50 MG 200 2x Mounts

Datalink

Type Model Range Channels
Radio HF Radio [Secure] 300 nm 10
Radio VHF Radio [Unsecure] 100 nm 0
Radio UHF Radio [Unsecure] 100 nm 0
Radio VHF Radio [Secure] 100 nm 0
Radio HF Radio [Unsecure] 300 nm 10
Radio UHF Radio [Secure] 100 nm 0

Engines

Model Type Combined Type Engine Count Shafts Primary Engines Secondary Engines Hypothetical Comments
2x IHI-SEMT-Pielstick 16 PC2.5 V400 Diesels Diesel N/A 2 2 2 - No -

Aircraft Facilities

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