1. Thailand
  2. Ship
  3. 441 Ratanakosin [PSMM Mk16]

Basic Information

Category Surface Combatant Type FFL - Corvette
Year Commissioned 1987 Year Decommissioned 0
Nationality Thailand Hypothetical No
Beam 9.6 m Draft 2.4 m
Height 0 m Length 76.8 m
Crew 87 people Damage Points (DP) 200
Standard Displacement 840 tons Full Displacement 960 tons
Empty Displacement 0 tons

Sensor Parameters

Model Purpose Range Scan Interval Generation
DSQS-21C [CSU 83] Hull Sonar, Active/Passive Search & Track 0.00 - 16.00 nm 15 sec Early 1980s
Telegon 6 HF/DF 0.00 - 500.00 nm 20 sec Late 1960s
WM.25 Radar Illuminator, Long-Range 0.10 - 64.00 nm 1 sec Late 1970s
DA.05 [RAWS-3] Radar, Target Indicator, 2D Surface-to-Air & Surface-to-Surface 0.30 - 128.00 nm 3 sec Early 1970s
ZW.06 Radar, Surface Search & Navigation 0.10 - 25.00 nm 3 sec Early 1970s
Newton Beta [ELT 318/521, ECM] OECM & DECM, Offensive & Defensive ECM 0.00 - 0.00 nm 0 sec Late 1970s
Newton Beta [ELT 318/521, ECM] OECM & DECM, Offensive & Defensive ECM 0.00 - 0.00 nm 0 sec Late 1970s
RTN-10X (Orion 10X) Radar, FCR, Weapon Director 0.10 - 20.00 nm 1 sec Early 1970s
LIROD-8 Sensor Group 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
Decca 1226 Radar, Surface Search & Navigation 0.20 - 48.00 nm 2 sec Late 1970s
Newton Beta [ELT 211, ESM] ELINT 0.00 - 500.00 nm 20 sec Late 1970s

Ship Capabilities Code

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Signatures

Type Front Side Rear
Passive Sonar, VLF (0-1000 Hz, 200 Hz Center Frequency) 120 dB 121 dB 122 dB
Passive Sonar, LF (1-5 KHz, 3 KHz Center Frequency) 90.5 dB 91 dB 92 dB
Passive Sonar, MF (5-10 KHz, 7.5 KHz Center Frequency) 82.5 dB 83 dB 84 dB
Passive Sonar, HF (10-500 KHz, 20 KHz Center Frequency) 74 dB 75 dB 76 dB
Active Sonar, VLF-HF (0-500 KHz) 20 dB 100 dB 20 dB
Visual Detection Range 6.85 nm 11.65 nm 6.85 nm
Visual Classification Range 2.76 nm 4.9 nm 2.76 nm
Infrared Detection Range 7.21 nm 12.26 nm 7.21 nm
Infrared Classification Range 3.06 nm 5.45 nm 3.06 nm
Radar, A-D Band (30-2000 MHz) 21.3 dBsm (134.90 m²) 24.6 dBsm (288.40 m²) 21.3 dBsm (134.90 m²)
Radar, E-M Band (2-100 GHz) 21.3 dBsm (134.90 m²) 24.6 dBsm (288.40 m²) 21.3 dBsm (134.90 m²)

Default Configuration

Model Capacity Fire Interval Comments
Albatross Octuple 8 2 sec Aspide
DAGAIE Mk2 AMBL-1B DL 10 1 sec -
20mm Oerlikon GAM-BO1 10 1 sec 1978
40mm/70 Twin Breda Compact 23 1 sec DARDO
Mk140 2 2 sec 1986, 2x RGM-84D, Light Armour
324mm Mk32 TT Triple 3 5 sec Stingray Mod 0
76mm/62 OTO Melara Mk1 80 1 sec -

Magazine Systems

Magazine Name Capacity Comments
20mm Oerlikon GAM-BO1 200 2x Mounts
Aspide 16 1x Mount, 1 x 16
40mm/70 Twin Breda Compact 85 1x Mount
DAGAIE Mk2 AMBL-1B 20 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 MTU 20V 1163 TB83 Diesels Diesel N/A 2 2 2 - No -

Aircraft Facilities

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