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NRP Tridente Type 209PN - Specifications

Displacement 2.020 tons (immersion);
Dimensions 67.9 x 6.3 x 6.6 meters
Maximum speed submergedgreater than 20 knots (41 km/h)
Maximum speed surfacegreater than 10 knots (18 km/h)
Maximum speed AIP systemgreater than 6 knots (10 km/h)
Maximum operating Depth exceeding 300 meters;
Depth of collapse more than 700 meters
Autonomy 12,000 miles to 8 knots/60 days
Crew 7 officers; 10 Sergeants; 16 rates (total: 33)
Additional capacity 14 (military Special Operations).
Navigation systems
  • Military GPS;
  • Inertial System;
  • Radar;
  • Radiognometria.
  • Command and control systems
  • The platform that enables integrated management and ship propulsion and automatic;
  • Integrated Combat System that allows management of data fusion of sensors on a single tactical panorama and the allocation and control of weapons in an integrated manner.
  • Acoustic sensors
  • Cylindrical passive Sonar to the bow;
  • Flank linear passive Sonar;
  • Interceptor sonar transmissions;
  • Passive acoustic Rangefinder;
  • Active Sonar;
  • Mine Sonar;
  • Set of passive sensors for noise control.
  • Electromagnetic Sensors
  • Communications/interceptor Detector;
  • Detector/interceptor radar emissions;
  • Laser emission Detectors;
  • Low probability of intercept Radar.
  • Optical-electronic sensors
  • Optical Periscope attack with night vision capability, photographic and video record and electronic war sensors;
  • Periscope search opto-electronic, high-resolution, with night vision capability, recording video and photographic and electronic war sensors.
  • Communications systems
  • Reception bands from VLF, LF, HF, VHF, UHF, SHF, EHF;
  • Transmitters in previous bands with the exception of the VLF and LF;
  • Rod Antennas;
  • Satellite Antennas;
  • Frame Antennas;
  • Towed Antennas to receive in deep immersion.
  • Weapon systems
  • Long-range Missile Sea-Sea and sea-land;
  • Torpedoes phylum-long-range guides;
  • Mines;
  • Light weapons for their own protection when browsing to the surface.
  • Defense systems
  • Sonar decoy launchers to create false echoes to active sonar opponents:
  • Grenade launchers jammers and noise of submarine simulators as a way to defend next against torpedoes fired by potential opponents;
  • Noise levels and control of this to levels impossible to detect by passive means on the part of opponents;
  • Passive damping Coatings eco against sonar search assets operated by potential opponents;
  • X-ray radiation protection in masts to avoid detection by radar opponents;
  • Hostile electromagnetic emissions detectors;
  • Hostile sonar emission Detectors;
  • Automatic degaussing System to prevent mine action magnetic effect in shallow areas.
  • Platform and propulsion
  • This submarine displaces about 2000 tons in immersion and is optimized to operate both in deep ocean spaces and coastal zones with very low funds, due to their tremendous maneuverability and quota control capacity at low speeds;
  • Acoustic signatures, thermal, magnetic and radar were reduced to a minimum making it virtually undetectable by the most sophisticated current detection;

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