HMS K1

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NameHMS K1
Launched14 November 1916 at Portsmouth
FateSunk to prevent capture following accidental collision, 18 November 1917
Class & typeK-class submarine
History
RN EnsignUnited Kingdom
NameHMS K1
Launched14 November 1916 at Portsmouth
FateSunk to prevent capture following accidental collision, 18 November 1917
General characteristics
Class & typeK-class submarine
Displacement
  • 1,980 long tons (2,010 t) (surfaced)
  • 2,566 long tons (2,607 t) (submerged)
Length339 ft (103 m)
Beam26 ft 6 in (8.08 m)
Draught20 ft 11 in (6.38 m)
Installed power
  • 21,100 shp (15,700 kW) (steam turbines)
  • 5,760 hp (4,300 kW) (electric motors)
  • 800 hp (600 kW) (diesel generator)
Propulsion
Speed
  • 24 kn (28 mph; 44 km/h) (surfaced)
  • 8 kn (9.2 mph; 15 km/h) (submerged)
Range
  • Surfaced: 800 nmi (920 mi; 1,500 km) at 24 kn (28 mph; 44 km/h); 12,500 nmi (14,400 mi; 23,200 km) at 10 kn (12 mph; 19 km/h)
  • Submerged: 8 nmi (9.2 mi; 15 km) at 8 kn (9.2 mph; 15 km/h); 40 nmi (46 mi; 74 km) at 4 kn (4.6 mph; 7.4 km/h)
Complement59 (6 officers and 53 ratings)
Armament
  • 8 × 18 inch (450 mm) torpedo tubes (4 bow, 4 beam; 8 spare torpedoes)
  • 2 × 18 in (460 mm) torpedo tubes originally fitted on deck, but later removed
  • 2 × 4 in (100 mm) guns
  • 1 × 3 in (76 mm) gun

HMS K1 was a First World War steam turbine-propelled K-class submarine of the Royal Navy. K1 was sunk to prevent it being captured after colliding with K4 off the Danish coast. She had been patrolling on the surface as part of a flotilla of submarines operating in line ahead. The flotilla was led by the light cruiser Blonde, followed by K1, K3, K4, and K7. The crew survived and taken off by two cutters sent from HMS Blonde. The collision occurred at approx 17:35 and after consultation with the rescued submariner officers and concluding that the K1 could not be saved, Blonde opened fire with one of her 4 inch guns and sank the submarine with a few shells at 19:10 hours.

References

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