HNLMS O 1

O 1
History
NameO 1
BuilderDe Schelde, Flushing
Costƒ430.000
Yard number116
Laid down1 June 1904
Launched8 July 1905
Commissioned21 December 1906
Decommissioned1920
FateScrapped 1920
General characteristics
Class & typeUnique submarine
Displacement105 tons – 124 tons
Length20.42 m (67 ft 0 in)
Beam4.08 m (13 ft 5 in)
Draught2.79 m (9 ft 2 in)
Propulsion
Speed
  • 8.5 kn (15.7 km/h; 9.8 mph) surfaced
  • 8 kn (15 km/h; 9.2 mph) submerged
Range
  • 200 nmi (370 km; 230 mi) at 8 kn (15 km/h; 9.2 mph) on the surface
  • 24 nmi (44 km; 28 mi) at 6 kn (11 km/h; 6.9 mph) submerged
Complement10
Armament1 × 18 inch bow torpedo tube

O 1 was a Holland 7P patrol submarine of the Royal Netherlands Navy. The ship was built by the De Schelde shipyard in Flushing and was the first submarine in the Dutch navy. It had a diving depth of 25 metres.