Porpoise-Class
Successful Design - Porpoise-class (including Shark and Perch subclasses) were successful fleet submarines. 10 boats. Several WWII combat losses.
Specifications
- Displacement (std)
- 1316 t
- Displacement (full)
- 1934 (submerged) t
- Length
- 288.7 ft
- Beam
- 24.9 ft
- Crew
- 54
- Ships built
- 10
- Commissioned
- 1935-1937
- Decommissioned
- 1945-1959
Performance
- Top speed
- 18 kn
- Range
- 11000
Armament
- Main guns
- 1× 3-inch/50 cal
- Secondary guns
- None
- Torpedoes
- 6× 21-inch
Armor & Systems
- Belt
- None
In-Game
- Tier
- T3
- Game power
- 54.81
- Research cost
- 10,852
- Credit cost
- 38,367