Basic Information
| Category | Submarine | Type | SSN - Nuclear Powered Attack Submarine |
| Year Commissioned | 1984 | Year Decommissioned | 0 |
| Nationality | United Kingdom | Hypothetical | No |
| Beam | 9.8 m | Draft | 9.5 m |
| Height | 0 m | Length | 85.4 m |
| Crew | 97 people | Damage Points (DP) | 35 |
| Standard Displacement | 4740 tons | Full Displacement | 5208 tons |
| Empty Displacement | 0 tons |
Sensor Parameters
| Model | Purpose | Range | Scan Interval | Generation |
| Type 2001BC | Hull Sonar, Active/Passive Search | 0.00 - 18.00 nm | 15 sec | Late 1960s |
| Type 2019 [DUUG 2] | Acoustic Intercept | 0.00 - 36.00 nm | 5 sec | Early 1980s |
| Type 2007AA | Hull Sonar, Passive-Only Ranging Flank Array Search & Track | 0.00 - 40.00 nm | 15 sec | Early 1970s |
| CXA(1) [Telegon 6] | HF/DF | 0.00 - 500.00 nm | 20 sec | Late 1960s |
| Type 2026 | TASS, Passive-Only Towed Array Sonar System | 0.00 - 40.00 nm | 15 sec | Late 1980s |
| Type 1006(1) [KH 19/9A] | Radar, Surface Search & Navigation | 0.20 - 64.00 nm | 6 sec | Early 1960s |
| UAC Porpoise | ELINT | 0.00 - 500.00 nm | 20 sec | Late 1970s |
| Generic Submarine Periscope, Optical | Visual, Surveillance Periscope | 0.00 - 22.50 nm | 10 sec | Visual |
| Generic Submarine Periscope, LLTV | LLTV, Surveillance & Navigation Camera | 0.00 - 22.50 nm | 10 sec | LLTV, 2nd Generation (1980s/1990s) |
Submarine Capabilities Code
Shrouded Propulsor
Shock Resistant
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) | 18 dB | 100 dB | 18 dB |
| Visual Detection Range | 2.53 nm | 4.22 nm | 2.53 nm |
| Visual Classification Range | 0.63 nm | 1.05 nm | 0.63 nm |
| Infrared Detection Range | 2.53 nm | 4.22 nm | 2.53 nm |
| Infrared Classification Range | 0.63 nm | 1.05 nm | 0.63 nm |
| Radar, A-D Band (30-2000 MHz) | 33.5 dBsm (2238.72 m²) | 38.3 dBsm (6760.83 m²) | 33.5 dBsm (2238.72 m²) |
| Radar, E-M Band (2-100 GHz) | 33.5 dBsm (2238.72 m²) | 38.3 dBsm (6760.83 m²) | 33.5 dBsm (2238.72 m²) |
Default Configuration
| Model | Capacity | Fire Interval | Comments |
|---|---|---|---|
| 533mm TT | 1 | 5 sec | 1983, Tigerfish Mod 1, Harpoon |
| SSE Mk8 | 2 | 1 sec | 1984, Trafalgar, 2x Mounts |
Magazine Systems
| Magazine Name | Capacity | Comments |
|---|---|---|
| SSE Mk8 | 20 | 1984, Trafalgar |
| Trafalgar | 15 | 1984, Tigerfish Mod 1, Harpoon |
Datalink
| ID | Type | Model | Range | Channels |
|---|---|---|---|---|
| 8002 | Two-Way Wire Guidance | Torpedo Wire Control [4 Wires] | 30 nm | 4 |
| 7001 | Radio | HF Radio [Secure] | 300 nm | 10 |
| 7001 | Radio | VHF Radio [Secure] | 100 nm | 0 |
| 4003 | Link 11 | Link 11 | 300 nm | 0 |
| 2003 | MILSTAR SATCOM | MILSTAR SATCOM | 0 nm | 0 |
| 7001 | Radio | UHF Radio [Secure] | 100 nm | 0 |
Engines
| Model | Type | Combined Type | Engine Count | Shafts | Primary Engines | Secondary Engines | Hypothetical | Comments |
|---|---|---|---|---|---|---|---|---|
| 1x Rolls-Royce PWR.1 Nuclear Reactor | Nuclear | N/A | 1 | 1 | 1 | - | No | - |