1. France
  2. Submarine
  3. S 635 Suffren [Barracuda]

Basic Information

Category Submarine Type SSN - Nuclear Powered Attack Submarine
Year Commissioned 2023 Year Decommissioned 0
Nationality France Hypothetical No
Beam 8.8 m Draft 7.3 m
Height 0 m Length 99.5 m
Crew 60 people Damage Points (DP) 35
Standard Displacement 4765 tons Full Displacement 5300 tons
Empty Displacement 0 tons

Sensor Parameters

Model Purpose Range Scan Interval Generation
UMS 3000 Bow Hull Sonar, Active/Passive Search & Track 0.00 - 40.00 nm 15 sec Late 2010s
UMS 3000 Flank Hull Sonar, Passive-Only Ranging Flank Array Search & Track 0.00 - 70.00 nm 15 sec Late 2010s
DRUA 33C Calypso III [TRS 3100] Radar, Target Indicator, 2D Surface-to-Air & Surface-to-Surface 0.20 - 20.00 nm 2 sec Early 1960s
ARUR 13 [DR 3000U] ELINT 0.00 - 500.00 nm 20 sec Late 1980s
VELOX-M8 Acoustic Intercept 0.00 - 69.00 nm 5 sec Late 2010s
SEACLEAR Hull Sonar, Active-Only Shallow Water High-Definition Mine & Obstacle Avoidance 0.00 - 1.00 nm 15 sec Early 2010s
Series 30 SMS Photonics Mast Sensor Group
Group Components
# Component Type Purpose Range Scan Interval Generation
1 Series 30 SMS TV/EO Component Visual Visual, Surveillance & Navigation TV Camera 0.00 - 22.50 nm 10 sec Visual, 3rd Generation TV Camera (2000s/2010s, CCD)
2 Series 30 SMS LLTV Component Visual LLTV, Surveillance & Navigation Camera 0.00 - 22.50 nm 10 sec LLTV, 3rd Generation (2000s/2010s)
3 Series 30 SMS IR Component Infrared Infrared, Surveillance & Navigation Camera 0.00 - 22.50 nm 10 sec Infrared, 3rd Generation Imaging (2000s/2010s, Impr LANTIRN, Litening II/III, ATFLIR)
5 Series 30 SMS QLR IR Component Infrared Infrared, Day/Night Spherical Situational Awareness & Fire Control 0.00 - 15.00 nm 2 sec Infrared, 3rd Generation Imaging (2000s/2010s, Impr LANTIRN, Litening II/III, ATFLIR)

Submarine Capabilities Code

No Data

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 2.65 nm 4.42 nm 2.65 nm
Visual Classification Range 0.66 nm 1.1 nm 0.66 nm
Infrared Detection Range 2.65 nm 4.42 nm 2.65 nm
Infrared Classification Range 0.66 nm 1.1 nm 0.66 nm
Radar, A-D Band (30-2000 MHz) 35.2 dBsm (3311.31 m²) 39.9 dBsm (9772.37 m²) 35.2 dBsm (3311.31 m²)
Radar, E-M Band (2-100 GHz) 35.2 dBsm (3311.31 m²) 39.9 dBsm (9772.37 m²) 35.2 dBsm (3311.31 m²)

Default Configuration

Model Capacity Fire Interval Comments
533mm TT 1 5 sec F21, 2017, SM.39 Blk II, SCALP
CONTRALTO-S [SLAT] 6 1 sec Submarine

Magazine Systems

Magazine Name Capacity Comments
Barracuda 20 France, 2018

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 [Unsecure] 100 nm 0
7001 Radio HF Radio [Unsecure] 300 nm 10
7001 Radio UHF Radio [Secure] 100 nm 0

Engines

Model Type Combined Type Engine Count Shafts Primary Engines Secondary Engines Hypothetical Comments
1x K15 Nuclear Reactor, 150MW Nuclear N/A 1 1 1 - No -