jueves, 29 de octubre de 2015

Foxtrot class
Cuban Foxtrot submarine.jpg
A Cuban Foxtrot underway
Class overview
Builders:Sudomekh, Leningrad
Operators:
Preceded by:Zulu-class submarine
Succeeded by:Tango-class submarine
Built:1957–1983
In commission:1958–2000
Completed:74
General characteristics
Type:Submarine
Displacement:
  • 1,952 long tons (1,983 t) surfaced
  • 2,475 long tons (2,515 t) submerged
Length:89.9 m (294 ft 11 in)
Beam:7.4 m (24 ft 3 in)
Draft:5.9 m (19 ft 4 in)
Propulsion:
  • 3 × Kolomna 2D42M 2,000 hp (1,500 kW) diesel engines
  • 3 × Electric motors, two 1,350 hp (1,010 kW) and one 2,700 hp (2,000 kW)
  • 1 × 180 hp (130 kW) auxiliary motor
  • 3 shafts, each with 6-bladed propellers
Speed:
  • 16 knots (30 km/h) surfaced
  • 15 knots (28 km/h) submerged
  • 9 knots (17 km/h) snorkeling
Range:
  • 20,000 nmi (37,000 km) at 8 kn (15 km/h) surfaced
  • 11,000 nmi (20,000 km) snorkeling
  • 380 nmi (700 km) at 2 kn (3.7 km/h) submerged
Endurance:3-5 days submerged
Test depth:246–296 m (807–971 ft)
Complement:12 officers, 10 warrants, 56 seamen
Armament: