1. Japan
  2. Ship
  3. DDH 181 Hyuga [16DDH Class]

Basic Information

Category Carrier (Aviation Ship) Type DDH - Helicopter Destroyer
Year Commissioned 2009 Year Decommissioned 0
Nationality Japan Hypothetical No
Beam 33 m Draft 7 m
Height 0 m Length 197 m
Crew 360 people Damage Points (DP) 1880
Standard Displacement 13950 tons Full Displacement 18000 tons
Empty Displacement 0 tons

Sensor Parameters

Model Purpose Range Scan Interval Generation
J/OPS-20 Radar, Surface Search & Navigation 0.20 - 25.00 nm 5 sec Early 1990s
J/OPS-24 Radar, Air Search, 3D Long-Range 0.20 - 240.00 nm 5 sec Late 1980s
J/FCS-3 FCR Radar, FCR, Surface-to-Air & Surface-to-Surface, Medium-Range 0.10 - 120.00 nm 5 sec Late 2000s
J/FCS-3 FCR Radar, FCR, Surface-to-Air & Surface-to-Surface, Medium-Range 0.10 - 120.00 nm 5 sec Late 2000s
J/FCS-3 FCR Radar, FCR, Surface-to-Air & Surface-to-Surface, Medium-Range 0.10 - 120.00 nm 5 sec Late 2000s
J/FCS-3 FCR Radar, FCR, Surface-to-Air & Surface-to-Surface, Medium-Range 0.10 - 120.00 nm 5 sec Late 2000s
J/OPS-28D Radar, Target Indicator, 2D Surface-to-Air & Surface-to-Surface 0.40 - 110.00 nm 5 sec Early 1980s
J/NOLQ-3D [ECM] OECM & DECM, Offensive & Defensive ECM 0.00 - 0.00 nm 0 sec Early 1990s
J/NOLQ-3D [ECM] OECM & DECM, Offensive & Defensive ECM 0.00 - 0.00 nm 0 sec Early 1990s
J/NOLQ-3D [ESM] ELINT w/ OTH Targeting 0.00 - 500.00 nm 20 sec Early 1990s
J/OQQ-21 Hull Sonar, Active/Passive Search & Track 0.00 - 40.00 nm 15 sec Late 2000s
J/FCS-3 VSR Radar, Air & Surface Search, 3D Long-Range 0.60 - 175.00 nm 2 sec Early 2000s
J/FCS-3 VSR Radar, Air & Surface Search, 3D Long-Range 0.60 - 175.00 nm 2 sec Early 2000s
J/FCS-3 VSR Radar, Air & Surface Search, 3D Long-Range 0.60 - 175.00 nm 2 sec Early 2000s
J/FCS-3 VSR Radar, Air & Surface Search, 3D Long-Range 0.60 - 175.00 nm 2 sec Early 2000s

Ship Capabilities Code

|   Nuclear Shock Resistant   |   Degaussed Steel Hull   |  

Signatures

Type Front Side Rear
Passive Sonar, VLF (0-1000 Hz, 200 Hz Center Frequency) 130 dB 131 dB 132 dB
Passive Sonar, LF (1-5 KHz, 3 KHz Center Frequency) 100.5 dB 101 dB 102 dB
Passive Sonar, MF (5-10 KHz, 7.5 KHz Center Frequency) 92.5 dB 93 dB 94 dB
Passive Sonar, HF (10-500 KHz, 20 KHz Center Frequency) 84 dB 85 dB 86 dB
Active Sonar, VLF-HF (0-500 KHz) 80 dB 600 dB 80 dB
Visual Detection Range 9.09 nm 15.45 nm 9.09 nm
Visual Classification Range 3.66 nm 6.51 nm 3.66 nm
Infrared Detection Range 9.57 nm 16.26 nm 9.57 nm
Infrared Classification Range 4.07 nm 7.23 nm 4.07 nm
Radar, A-D Band (30-2000 MHz) 28.1 dBsm (645.65 m²) 31.8 dBsm (1513.56 m²) 28.1 dBsm (645.65 m²)
Radar, E-M Band (2-100 GHz) 28.1 dBsm (645.65 m²) 31.8 dBsm (1513.56 m²) 28.1 dBsm (645.65 m²)

Default Configuration

Model Capacity Fire Interval Comments
324mm HOS 303 3 5 sec Japan, Type 97
20mm/85 Mk15 Phalanx Blk 1 CIWS 5 4 sec 1989
Mk41 VLS [16 Cells] 16 2 sec Hyuga
12.7mm/50 MG 10 1 sec Facility/Ship, No Anti-Air Capability
Mk36 SRBOC 6 1 sec 1995, Japan, Type 1, 130mm

Magazine Systems

Magazine Name Capacity Comments
Helicopter Magazine 10000 Japan, 2006
Type 97 [External Tubes] 12 -
20mm/85 Mk15 Phalanx Blk 1 20 2x Mounts
12.7mm/50 MG 400 4x Mounts
Mk36 SRBOC 96 4x Mounts, 1995, Japan, Type 1

Datalink

Type Model Range Channels
Radio VHF Radio [Secure] 100 nm 0
Link 11 Link 11 300 nm 0
Link 14 Link 14 300 nm 0
Radio UHF Radio [Secure] 100 nm 0

Engines

Model Type Combined Type Engine Count Shafts Primary Engines Secondary Engines Hypothetical Comments
4x General Electric-IHI LM-2500 Gas Turbines, COGAG Gas Turbine COGAG 4 4 4 - No -

Aircraft Facilities

|   Hangar (x12)   |   Pad (x1)   |   Pad (x1)   |   Pad (x1)   |   Pad (x1)   |   Open Parking (x8)   |   Elevator (x1)   |   Elevator (x1)   |   Runway (x1)   |