Additional Info

• Ships in class

  Name	Number	Launched	Commissioned	Homeport
  Neptuno	A-20	1975	14 Decembre 1988	Cartagena

• Length
  • 58.5 meters
• Beam
  • 11.82 meters
• Draft
  • 4.6 meters
• Displacement
  • 1,860 Tons
  A
• Propulsion
  • 2 diesel Echavarria-Burmeister & Wain 18V23HU with a power of 2,340 HP
  • 2 propeller
  • 1 ALCONZA electric engine and 1 fore transversal propeller
• Speed
  • 12.5 knots.
• Complement
  • 52
• Sensors
  • 1 side-scan sonar
  • 1 hull-mounted sonar
  • 1 magnetometer
  • Several soundings
• Other
  • 2 hyperbaric chambers
  • 1 immersion lifebuoy (depths of up to 90 meters)
  • 1 remote-controlled SCORPION vehicle with an articulated arm (up to 600 meters)