SDV 340

SDV 340

Swimmer Delivery Vehicle
The SDV (Swimmer Delivery Vehicle) 340 is a manned submersible designed and built for underwater operatives and equipment transport.
The SDV 340 was designed and built in mid-2000 for manned submersible infiltration operations.
Equipped with a lithium polymer battery, an electric motor and accurate underwater navigation system, it offers an unrivaled advantage in asymmetrical power.The SDV 340 uses a variety of platforms, including submarines, ships, SDV 340 transport ships, and trailers, to deploy and recover various operations, including land and sea transport.

  • Noise-free propulsion system that regulates speed without deceleration gearLithium polymer battery embedded with battery management system
  • Minimize maintenance with more than 2,500 battery cycles
  • Increase operational convenience by targeting electronic charts
  • Track records and regeneration enable mission review after completion of mission
  • Underwater communications with divers and carriers
  • Inertial navigation system (INS) to minimize underwater position error
  • Certified by the Korean Register
  • Mission accomplishable through various launching/recovery methods
  • Dual system consisting of navigation equipment, steering, ballast and breathing equipment

Purpose: Swimmer Delivery Vehicle
Dimension: 7.9 (L) m x 0.8 (B) m
Max Transit Depth: 150 MSW
Speed: 5+ kts
Range: 45+ NM
Diver / Crew: 3
Speed Control / Propulsion: AC Elec Motors
Navigation System: INS, DVL, DGPS, DEPTH SENSOR, ECDIS (S-63 chart)
INS : Inertial Navigation System
DVL : Doppler Velocity Log
DGPS : Digital Global Positioning System ECDIS : Electronic Chart Display

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