Vela-class submarine

A variant of the Foxtrot-class submarine of the Indian Navy
Class overview
NameVela class
BuildersSudomekh, Admiralty Shipyard
Operators Indian Navy
Preceded byKalvari class
Succeeded by
In commission19732010
Planned4
Completed4
Retired4
General characteristics
TypeSubmarine
Displacement
  • 1,952 t (1,921 long tons) surfaced
  • 2,475 t (2,436 long tons) submerged
Length91.3 m (299 ft 6 in)
Beam7.5 m (24 ft 7 in)
Draught6 m (19 ft 8 in)
Speed
  • 16 knots (30 km/h; 18 mph) surfaced
  • 15 knots (28 km/h; 17 mph) submerged
Range
  • 20,000 mi (32,000 km) at 8 knots (15 km/h; 9.2 mph) surfaced
  • 380 mi (610 km) at 10 knots (19 km/h; 12 mph) submerged
Test depth250 m (820 ft)
Complement75 (incl 8 officers)
Sensors &
processing systems
Panchendriya sonar
Armament
  • 10 533mm torpedo tubes with 22 SET-65E/SAET-60 torpedoes
  • 44 mines in lieu of torpedoes

Vela-class submarines of the Indian Navy were variants of the later Soviet Foxtrot-class submarines. The last of the class was decommissioned from the Indian Navy in December 2010. The submarines formed the 8th Submarine Squadron and were based at INS Virbahu.

INS Vagli is planned to be preserved as a museum in Tamil Nadu, though the process has been plagued with issues and is currently on hold.