1. Japan
  2. Ship
  3. MSC 681 Sugashima

Basic Information

Category Surface Combatant Type MSC - Coastal Minesweeper
Year Commissioned 1999 Year Decommissioned 0
Nationality Japan Hypothetical No
Beam 9.5 m Draft 2.5 m
Height 0 m Length 58 m
Crew 37 people Damage Points (DP) 100
Standard Displacement 510 tons Full Displacement 620 tons
Empty Displacement 0 tons

Sensor Parameters

Model Purpose Range Scan Interval Generation
Type 2093 VDS, Active-Only Mine Hunting Variable Depth Sonar [Detection & Classification] 0.00 - 0.60 nm 15 sec Early 1990s
J/OPS-39 Radar, Surface Search & Navigation 0.10 - 30.00 nm 5 sec Late 1970s
Oropesa Mk6 Mechanical Cable Cutter Sweep Mine Sweep, Mechanical Cable Cutter 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
Mini-Dyad Magnetic Sweep Mine Sweep, Magnetic Influence 0.00 - 0.00 nm 0 sec Late 1990s
Generic Acoustic Influence Mine Sweep Mine Sweep, Acoustic Influence 0.00 - 0.00 nm 0 sec Early 1960s
Generic Mine Disposal Diver Mine Neutralization, Diver-deployed Explosive Charge 0.00 - 0.00 nm 0 sec Not Applicable (N/A)

Ship Capabilities Code

Wooden Hull Construction (-30% DP Penalty) Onboard Degaussing Gear (Magnetometer) [Minesweeper]

Signatures

Type Front Side Rear
Passive Sonar, VLF (0-1000 Hz, 200 Hz Center Frequency) 100 dB 101 dB 102 dB
Passive Sonar, LF (1-5 KHz, 3 KHz Center Frequency) 70.5 dB 71 dB 72 dB
Passive Sonar, MF (5-10 KHz, 7.5 KHz Center Frequency) 62.5 dB 63 dB 64 dB
Passive Sonar, HF (10-500 KHz, 20 KHz Center Frequency) 54 dB 55 dB 56 dB
Active Sonar, VLF-HF (0-500 KHz) 20 dB 100 dB 20 dB
Visual Detection Range 6.3 nm 10.71 nm 6.3 nm
Visual Classification Range 2.54 nm 4.51 nm 2.54 nm
Infrared Detection Range 6.63 nm 11.27 nm 6.63 nm
Infrared Classification Range 2.82 nm 5.01 nm 2.82 nm
Radar, A-D Band (30-2000 MHz) 18.3 dBsm (67.61 m²) 21.5 dBsm (141.25 m²) 18.3 dBsm (67.61 m²)
Radar, E-M Band (2-100 GHz) 18.3 dBsm (67.61 m²) 21.5 dBsm (141.25 m²) 18.3 dBsm (67.61 m²)

Default Configuration

Model Capacity Fire Interval Comments
20mm/76 Sea Vulcan 5 4 sec -

Magazine Systems

Magazine Name Capacity Comments
20mm/76 Sea Vulcan 10 1x Mount

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 8NMU-TA1 Diesels Diesel N/A 2 2 2 - No -

Aircraft Facilities

No Data