1. Finland
  2. Ship
  3. Kuha 21

Basic Information

Category Surface Combatant Type MSC - Coastal Minesweeper
Year Commissioned 1974 Year Decommissioned 0
Nationality Finland Hypothetical No
Beam 6.9 m Draft 2 m
Height 0 m Length 31.6 m
Crew 14 people Damage Points (DP) 46
Standard Displacement 127 tons Full Displacement 0 tons
Empty Displacement 0 tons

Sensor Parameters

Model Purpose Range Scan Interval Generation
Decca Radar, Surface Search & Navigation 0.20 - 20.00 nm 2 sec Early 1970s
Generic Mechanical Cable Cutter Mine Sweep Mine Sweep, Mechanical Cable Cutter 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
Generic Magnetic & Acoustic Mine Sweep Mine Sweep, Magnetic & Acoustic Multi-Influence 0.00 - 0.00 nm 0 sec Early 1960s
SeaBat 6012 Hull Sonar, Active-Only Mine Avoidance 0.00 - 0.10 nm 15 sec Late 1990s
Generic Mine Disposal Diver Mine Neutralization, Diver-deployed Explosive Charge 0.00 - 0.00 nm 0 sec Not Applicable (N/A)

Ship Capabilities Code

|   Glass Reinforced Polyester (GRP) Construction (-20% DP Penalty)   |   Glass Reinforced Polyester (GRP) Hull [Minesweeper]   |  

Signatures

Type Front Side Rear
Passive Sonar, VLF (0-1000 Hz, 200 Hz Center Frequency) 115 dB 116 dB 117 dB
Passive Sonar, LF (1-5 KHz, 3 KHz Center Frequency) 85.5 dB 86 dB 87 dB
Passive Sonar, MF (5-10 KHz, 7.5 KHz Center Frequency) 77.5 dB 78 dB 79 dB
Passive Sonar, HF (10-500 KHz, 20 KHz Center Frequency) 69 dB 70 dB 71 dB
Active Sonar, VLF-HF (0-500 KHz) 8 dB 40 dB 8 dB
Visual Detection Range 5.25 nm 8.92 nm 5.25 nm
Visual Classification Range 1.88 nm 3.34 nm 1.88 nm
Infrared Detection Range 5.53 nm 9.39 nm 5.53 nm
Infrared Classification Range 2.35 nm 4.17 nm 2.35 nm
Radar, A-D Band (30-2000 MHz) 12 dBsm (15.85 m²) 14.9 dBsm (30.90 m²) 12 dBsm (15.85 m²)
Radar, E-M Band (2-100 GHz) 12 dBsm (15.85 m²) 14.9 dBsm (30.90 m²) 12 dBsm (15.85 m²)

Default Configuration

Model Capacity Fire Interval Comments
23mm ZU-23-2 50 1 sec Finland, ItK 95
12.7mm/50 MG 10 1 sec Facility/Ship, No Anti-Air Capability

Magazine Systems

Magazine Name Capacity Comments
No Data

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 Cummins NT-380M Diesels Diesel N/A 2 2 2 - No -

Aircraft Facilities

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