Recognition Guide Warships of the Second World War

Royal Netherlands Navy — Submarine class

K XI-class submarine

K XI class

The class in numbers

  • 3 Completed

Design and service

Type
Submarine
Navy
Royal Netherlands Navy
Built
1922-1926
Preceded by
K VIII class
Succeeded by
K XIV class
Builders
  • Fijenoord, Rotterdam

Class specifications

Figures for the class as designed. Individual vessels varied, sometimes considerably — each vessel page carries its own configurations.

As built
Displacement, surfaced
688 long tons (699 t)
Displacement, submerged
828 long tons (841 t)
Length
66.7 m (218.8 ft)
Speed
17 knots (31.5 km/h, 19.6 mph)
Complement
31
Main gun
88 mm (3.5 in)
Armament
  • 2 × 21 inch bow torpedo tubes
  • 2 × 17.7 inch bow torpedo tubes
  • 2 × 17.7 inch stern torpedo tubes
  • 1 x 88 mm Bofors gun
  • 1 x 12.7 mm machine gun

Roster

Holding 2 of the 3 hulls recorded for this class. Vessels transferred to another navy are catalogued under the navy that sailed them and appear there instead.

Vessel Pennant Commissioned Fate
HNLMS K XI 1925 Scuttled 1945
HNLMS K XII 1925 Scrapped 1946

Sources