1. Estonia [1992-]
  2. Ship
  3. M 313 Admiral Cowan [Sandown Class]

Basic Information

Category Surface Combatant Type MCM - Mine Countermeasures Ship
Year Commissioned 2008 Year Decommissioned 0
Nationality Estonia [1992-] Hypothetical No
Beam 10.9 m Draft 2.3 m
Height 0 m Length 52.5 m
Crew 34 people Damage Points (DP) 110
Standard Displacement 484 tons Full Displacement 0 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
Telegon 6 HF/DF 0.00 - 500.00 nm 20 sec Late 1960s
Type 1007 Radar, Surface Search & Navigation 0.20 - 96.00 nm 5 sec Late 1980s
Shiploc RWR, Radar Warning Receiver 0.00 - 120.00 nm 5 sec Late 1980s
Generic Magnetic & Acoustic Mine Sweep Mine Sweep, Magnetic & Acoustic Multi-Influence 0.00 - 0.00 nm 0 sec Early 1960s
Generic Mechanical Cable Cutter Mine Sweep Mine Sweep, Mechanical Cable Cutter 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
Generic Mine Disposal Diver Mine Neutralization, Diver-deployed Explosive Charge 0.00 - 0.00 nm 0 sec Not Applicable (N/A)

Ship Capabilities Code

|   Has Lateral Thrusters   |   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) 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) 8 dB 40 dB 8 dB
Visual Detection Range 6.11 nm 10.39 nm 6.11 nm
Visual Classification Range 2.46 nm 4.38 nm 2.46 nm
Infrared Detection Range 6.43 nm 10.94 nm 6.43 nm
Infrared Classification Range 2.73 nm 4.86 nm 2.73 nm
Radar, A-D Band (30-2000 MHz) 17.3 dBsm (53.70 m²) 20.5 dBsm (112.20 m²) 17.3 dBsm (53.70 m²)
Radar, E-M Band (2-100 GHz) 17.3 dBsm (53.70 m²) 20.5 dBsm (112.20 m²) 17.3 dBsm (53.70 m²)

Default Configuration

Model Capacity Fire Interval Comments
30mm/75 DS30B Mk1 32 1 sec -
Barricade DL 18 1 sec 57mm
Seafox I [Killer Vehicle] ROV Crane 20 180 sec -

Magazine Systems

Magazine Name Capacity Comments
Barricade DL 40 2x Mounts, 12x Tube
30mm/75 DS30B Mk1 100 1x Mount

Datalink

Type Model Range Channels
Radio HF Radio [Secure] 300 nm 10
Radio MF Radio [Unsecure] 100 nm 10
Radio LF Radio [Unsecure] 100 nm 10
Radio HF Radio [Unsecure] 300 nm 10
Radio MF Radio [Secure] 100 nm 10

Engines

Model Type Combined Type Engine Count Shafts Primary Engines Secondary Engines Hypothetical Comments
2x Paxman-Valenta 6RP200E Diesels Diesel N/A 2 2 2 - No -

Aircraft Facilities

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