1. United States
  2. Ship
  3. DDG 42 Mahan [Farragut Class]

Basic Information

Category Surface Combatant Type DDG - Guided Missile Destroyer
Year Commissioned 1991 Year Decommissioned 1993
Nationality United States Hypothetical No
Beam 16 m Draft 5.4 m
Height 0 m Length 156.2 m
Crew 360 people Damage Points (DP) 720
Standard Displacement 4167 tons Full Displacement 5648 tons
Empty Displacement 0 tons

Sensor Parameters

Model Purpose Range Scan Interval Generation
AN/SLQ-32(V)2 Sensor Group 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
AN/SLQ-32(V)2 Sensor Group 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
AN/SQQ-23A PAIR Hull Sonar, Active/Passive Search & Attack 0.00 - 20.00 nm 15 sec Early 1970s
AN/SPG-55B [Mk76 Mod 9 FCS] Radar, FCR, Surface-to-Air, Medium-Range 0.20 - 150.00 nm 1 sec Early 1980s
AN/SPG-55B [Mk76 Mod 9 FCS] Radar, FCR, Surface-to-Air, Medium-Range 0.20 - 150.00 nm 1 sec Early 1980s
LN-66LP Radar, Surface Search, Short-Range 0.20 - 32.00 nm 2 sec Early 1970s
AN/SPG-53F [Mk68 GFCS] None 0.00 - 0.00 nm 0 sec None
AN/SPS-53 Radar, Surface Search & Navigation 0.10 - 20.00 nm 4 sec Late 1960s
AN/SPS-10B Radar, Surface Search & Navigation 0.20 - 40.00 nm 4 sec Late 1950s
AN/SPS-49(V)5 NTU Radar, Air Search, 2D Long-Range 0.30 - 250.00 nm 5 sec Early 1980s
AN/SPS-48E NTU Radar, Air Search, 3D Long-Range 2.20 - 220.00 nm 4 sec Late 1980s

Ship Capabilities Code

|   Nuclear Shock Resistant   |   Degaussed Steel Hull   |   Refuel from Port x 2 (In)   |   Refuel from Starboard x 2 (In)   |   Replenish from Port x 1 (In)   |   Replenish 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 8.48 nm 14.41 nm 8.48 nm
Visual Classification Range 3.41 nm 6.07 nm 3.41 nm
Infrared Detection Range 8.92 nm 15.17 nm 8.92 nm
Infrared Classification Range 3.79 nm 6.74 nm 3.79 nm
Radar, A-D Band (30-2000 MHz) 28.7 dBsm (741.31 m²) 32.3 dBsm (1698.24 m²) 28.7 dBsm (741.31 m²)
Radar, E-M Band (2-100 GHz) 28.7 dBsm (741.31 m²) 32.3 dBsm (1698.24 m²) 28.7 dBsm (741.31 m²)

Default Configuration

Model Capacity Fire Interval Comments
127mm/54 Mk42 Mod 2 40 3 sec USN
Mk16 ASROC Mod 1 8 5 sec USN, 1991
324mm Mk68 TT Triple 3 5 sec USN, 1991
Mk141 4 2 sec 1986, 4x RGM-84D
Mk36 SRBOC 6 1 sec 1990, 130mm
T Mk 6 Fanfare 2 1 sec -
Mk10 Mod 5 Twin Rail 2 2 sec 1984, NTU
7.62mm MG 20 1 sec Ship, Ground Unit

Magazine Systems

Magazine Name Capacity Comments
Torpedo Magazine [External Tubes] 12 USN, 1991
Mk36 SRBOC 80 4x Mounts, 1990
7.62mm MG 400 4x Mounts, Ship
Helicopter Magazine 10000 Generic, Empty

Datalink

Type Model Range Channels
Radio HF Radio [Secure] 300 nm 10
NTU Weapon Link AN/SYR-1 NTU Command Datalink [2 Directors] 160 nm 8
Radio VHF Radio [Unsecure] 100 nm 0
Radio UHF Radio [Unsecure] 100 nm 0
Radio VHF Radio [Secure] 100 nm 0
Link 11 Link 11 300 nm 0
Link 14 Link 14 300 nm 0
MILSTAR SATCOM MILSTAR SATCOM 0 nm 0
FLTSATCOM AN/SRR-1 SATCOM Receiver 0 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
4x Babcock & Wilcox Boilers, 2x Allis-Chalmers Steam Turbines Steam N/A 2 2 2 - No -

Aircraft Facilities

|   Pad (x1)   |   Open Parking (x1)   |