KRI Alugoro (405)

KRI Alugoro during its launching ceremony
History
Indonesia
NameKRI Alugoro
NamesakePrabu Baladewa's gada
Ordered21 December 2011
Awarded
Launched11 April 2019
Commissioned6 April 2021[1]
Identification405
StatusActive
General characteristics
Class and typeNagapasa-class submarine
Displacement1,400 tons
Length61.3 m (201 ft 1 in)
Beam6.3 m (20 ft 8 in)
Draft5.5 m (18 ft 1 in)
Propulsion
  • 4 x MTU 12V493 diesel generators
  • 3,700 kW (5,000 shp)
Speed
  • 11 knots (20 km/h; 13 mph) surfaced
  • 21.5 knots (39.8 km/h; 24.7 mph) submerged
Range
  • 11,000 nmi (20,000 km; 13,000 mi) at 10 kn (19 km/h; 12 mph) surfaced,
  • 8,000 nmi (15,000 km; 9,200 mi) at 10 kn (19 km/h; 12 mph) snorkeling,
  • 400 nmi (740 km; 460 mi) at 4 kn (7.4 km/h; 4.6 mph), submerged
Endurance50 days
Test depth500 m (1,600 ft)
Complement40 crew
Sensors and
processing systems
  • Kongsberg MSI-90U Mk 2 combat management system
  • Atlas Elektronik CSU-90 active and passive sonar
  • Wärtsilä ELAC KaleidoScope sonar suite 
  • Flank sonar arrays
  • Pegasso RESM system
  • Aries radar
  • ECPINS-W integrating navigation and tactical systems 
  • L3's MAPPS integrated platform management system
  • Safran's Sigma 40XP inertial navigation systems
  • Hensoldt SERO 400 & OMS 100 periscope
  • ZOKA acoustic torpedo countermeasures 
Armament

KRI Alugoro (405) is a submarine of the Indonesian Navy. She is part of the improved Chang Bogo class, also known as the Nagapasa class. The vessel was assembled by PT PAL and was launched in April 2019. She is the first submarine to be assembled in Indonesia.[2]

  1. ^ "KRI Alugoro-405 Resmi Masuk Jajaran Satuan Kapal Selam Koarmada II". kominfo.jatimprov.go.id (in Indonesian). 6 April 2021. Retrieved 27 April 2021.
  2. ^ Dominguez, Gabriel (18 March 2021). "Indonesian Navy receives first-ever locally assembled submarine". Janes. Retrieved 2021-03-19.