1. Iran
  2. Ship
  3. 431 Kharg [Olwen Mod]

Basic Information

Category Auxiliary Type AO - Fleet Oiler
Year Commissioned 1985 Year Decommissioned 2021
Nationality Iran Hypothetical No
Beam 25.5 m Draft 9.14 m
Height 0 m Length 207.2 m
Crew 248 people Damage Points (DP) 3110
Standard Displacement 33015 tons Full Displacement 33015 tons
Empty Displacement 11065 tons

Sensor Parameters

Model Purpose Range Scan Interval Generation
Decca 1229 Radar, Surface Search & Navigation 0.20 - 25.00 nm 2 sec Late 1970s
Decca 1229 Radar, Surface Search & Navigation 0.20 - 25.00 nm 2 sec Late 1970s
Galileo OG R7/3 Visual, Weapon Director TV Camera 0.00 - 70.00 nm 10 sec Visual, 2nd Generation TV Camera (1980s/1990s, AXX-1 TCS)

Ship Capabilities Code

|   Refuel to Port x 2 (Out)   |   Refuel to Starboard x 2 (Out)   |   Refuel from Port x 2 (In)   |   Refuel from Starboard x 1 (In)   |   Refuel from Starboard x 2 (In)   |   Replenish to Port x 1 (Out)   |   Replenish to Starboard x 1 (Out)   |   Replenish from Port x 1 (In)   |  

Signatures

Type Front Side Rear
Passive Sonar, VLF (0-1000 Hz, 200 Hz Center Frequency) 145 dB 146 dB 147 dB
Passive Sonar, LF (1-5 KHz, 3 KHz Center Frequency) 115.5 dB 116 dB 117 dB
Passive Sonar, MF (5-10 KHz, 7.5 KHz Center Frequency) 107.5 dB 108 dB 109 dB
Passive Sonar, HF (10-500 KHz, 20 KHz Center Frequency) 99 dB 100 dB 101 dB
Active Sonar, VLF-HF (0-500 KHz) 100 dB 800 dB 100 dB
Visual Detection Range 9.23 nm 15.69 nm 9.23 nm
Visual Classification Range 3.72 nm 6.6 nm 3.72 nm
Infrared Detection Range 9.71 nm 16.51 nm 9.71 nm
Infrared Classification Range 4.13 nm 7.34 nm 4.13 nm
Radar, A-D Band (30-2000 MHz) 31.6 dBsm (1445.44 m²) 35.4 dBsm (3467.37 m²) 31.6 dBsm (1445.44 m²)
Radar, E-M Band (2-100 GHz) 31.6 dBsm (1445.44 m²) 35.4 dBsm (3467.37 m²) 31.6 dBsm (1445.44 m²)

Default Configuration

Model Capacity Fire Interval Comments
23mm Twin 15 1 sec -
76mm/62 OTO Melara Compact 20 3 sec 450 Rnds

Magazine Systems

Magazine Name Capacity Comments
23mm Twin 600 6x Mounts
Munitions 10000 Empty, AE/AOE/AKE

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 Babcock & Wilcox Boilers, 2x GTU Pametarda Steam Turbines Steam N/A 2 2 2 - No -

Aircraft Facilities

|   Pad (x1)   |   Hangar (x3)   |