Royal Netherlands Navy / Koninklijke Marine

 

 

Potvis class Submarine - SSK

 

 

 

units:

in service

builder

 

S 804 HNLMS Potvis

1965

Wilton-Fijenoord, Schiedam

 

S 805 HNLMS Tonijn

1966

Wilton-Fijenoord, Schiedam

 

 

General Information:

 

 

Technical characteristics (as built):

Length: 78,30 meters

Beam: 7,80 meters

Draft: 5,00 meters

Displacement: 1140 tons standard / 1510 tons surfaced / 1830 tons submerged

Propulsion: diesel-electric

2 MAN 12-cylinder 12-V6V 22/30 diesel-engines (2800 hp)

2 electric-motors (4200 hp)

2 shafts / 2 propellers

Speed: 14,5 knots

Crew: 67

 

Armament (as built):

4 21 torpedo-tubes - bow

4 21 torpedo-tubes - stern

NATO standard mines

 

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