1. China
  2. Ship
  3. Type 051D Luda I [109 Kaifeng]

Basic Information

Category Surface Combatant Type DDG - Guided Missile Destroyer
Year Commissioned 1991 Year Decommissioned 1999
Nationality China Hypothetical No
Beam 12.8 m Draft 4.4 m
Height 0 m Length 132 m
Crew 280 people Damage Points (DP) 650
Standard Displacement 3670 tons Full Displacement 3960 tons
Empty Displacement 3250 tons

Sensor Parameters

Model Purpose Range Scan Interval Generation
China Type 726 Fin Curve [Decca 707 Copy] Radar, Surface Search & Navigation 0.20 - 20.00 nm 5 sec Late 1960s
China Type 354 Eye Shield Radar, Air & Surface Search, 3D Medium-Range 0.30 - 100.00 nm 6 sec Early 1970s
China Type 517 Knife Rest Radar, Air Search, 2D Medium-Range 1.10 - 110.00 nm 10 sec Late 1960s
China Type 352 Square Tie Radar, FCR, Surface-to-Surface 0.20 - 40.00 nm 5 sec Early 1960s
DRBC 33F Castor IIJ Sensor Group 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
China Type 343 Wok Won Sensor Group 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
China Type 341 Rice Lamp Radar, FCR, Weapon Director 0.10 - 20.00 nm 1 sec Early 1970s
China Type 341 Rice Lamp Radar, FCR, Weapon Director 0.10 - 20.00 nm 1 sec Early 1970s
China Type 923-1 Jug Pair RWR, Radar Warning Receiver 0.00 - 120.00 nm 5 sec Late 1950s
China Type 923-1 Jug Pair RWR, Radar Warning Receiver 0.00 - 120.00 nm 5 sec Late 1950s
China H/SJD-1 Hull Sonar, Active/Passive Search 0.00 - 6.00 nm 15 sec Early 1970s
China H/SJD-N Hull Sonar, Active-Only Mortar Fire Control 0.00 - 2.00 nm 15 sec Early 1970s

Ship Capabilities Code

|   Low Construction Standards (-40% DP Penalty)   |   Refuel from Port x 1 (In)   |   Refuel from Starboard x 1 (In)   |  

Signatures

Type Front Side Rear
Passive Sonar, VLF (0-1000 Hz, 200 Hz Center Frequency) 125 dB 126 dB 127 dB
Passive Sonar, LF (1-5 KHz, 3 KHz Center Frequency) 95.5 dB 96 dB 97 dB
Passive Sonar, MF (5-10 KHz, 7.5 KHz Center Frequency) 87.5 dB 88 dB 89 dB
Passive Sonar, HF (10-500 KHz, 20 KHz Center Frequency) 79 dB 80 dB 81 dB
Active Sonar, VLF-HF (0-500 KHz) 35 dB 200 dB 35 dB
Visual Detection Range 8.06 nm 13.7 nm 8.06 nm
Visual Classification Range 3.25 nm 5.77 nm 3.25 nm
Infrared Detection Range 8.48 nm 14.42 nm 8.48 nm
Infrared Classification Range 3.61 nm 6.41 nm 3.61 nm
Radar, A-D Band (30-2000 MHz) 26.9 dBsm (489.78 m²) 30.5 dBsm (1122.02 m²) 26.9 dBsm (489.78 m²)
Radar, E-M Band (2-100 GHz) 26.9 dBsm (489.78 m²) 30.5 dBsm (1122.02 m²) 26.9 dBsm (489.78 m²)

Default Configuration

Model Capacity Fire Interval Comments
130mm/58 Type 79 Twin 40 12 sec -
37mm/63 China H/PJ-76A [Type 76A] Twin 30 1 sec -
25mm/60 Type 61 Twin 20 1 sec -
R.440N Crotale Naval 8 3 sec -
HY-1J Triple 3 5 sec -
324mm B.515 3 5 sec 1976, A.244, ILAS-3 Launch System
FQF-2500 ASWRL 1 1 sec Type 75, RBU-1200 Copy
Mine Rail [DC / Drifting Mine] 14 40 sec Type 051D, DC / Mine [Drifting, Contact Fuze]

Magazine Systems

Magazine Name Capacity Comments
37mm/63 Type 76A Twin DP 360 3x Mounts
Crotale Naval 16 1x Mount

Datalink

Type Model Range Channels
Radio HF Radio [Secure] 300 nm 10
Radio HF Radio [Unsecure] 300 nm 10
Radio UHF/VHF Radio [Secure] 100 nm 0
Radio UHF/VHF Radio [Unsecure] 100 nm 0

Engines

Model Type Combined Type Engine Count Shafts Primary Engines Secondary Engines Hypothetical Comments
2x Steam Turbines, 2x Boilers Steam N/A 2 2 2 - No -

Aircraft Facilities

|