Ships
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Imperator Nikolai I

Imperator Nikolai I

Captured

Imperial Russian Navy, then Imperial Japanese Navy

TypePre-dreadnought battleship
WarRusso-Japanese War
Main guns2 × 12″ guns in 1 twin turret

Service

1891–1905Imperator Nikolai I
from 1905Iki

Captured at Tsushima

Admiral Nebogatov's flagship. Surrendered at Tsushima.

Imperator Nikolai I (ironclad warship) Photo: After Vasily Ignatius, Public domain · Wikimedia Commons

Armament and specifications

Armament

As built

  • 1 × twin 12 in (305 mm) guns
  • 4 × single 9 in (229 mm) guns
  • 8 × single 6 in (152 mm) guns
  • 10 × single 47 mm (1.9 in) Hotchkiss revolving cannon
  • 8 × single 37 mm (1.5 in) Hotchkiss revolving cannon
  • 6 × single 15 in (381 mm) torpedo tubes

As Iki

  • 6 × single 6 in (152 mm) guns
  • 6 × single 4.7 in (119 mm) guns
  • 6 × single 3 in (76 mm) guns
  • 6 × single 18 in (457 mm) torpedo tubes

Armour

  • Compound armor
  • Belt: 6–14 in (152–356 mm)
  • Deck: 2.5 in (64 mm)
  • Turret: 10 in (254 mm)
  • Conning tower: 6 in (152 mm)
  • Bulkheads: 6 in (152 mm)
BuilderFranco-Russian Works, Saint Petersburg
Laid down4 August 1886
Launched1 June 1889
CommissionedJuly 1891
Displacement9,594 long tons (9,748 t)
Length346 ft 6 in (105.61 m)
Speed14 knots (26 km/h; 16 mph)
Complement616

As built, from the ship's Wikipedia article. Figures there may cover later refits too.

Career

Launched

1 June 1889

27–28 May 1905

Nebogatov's flagship

Renamed IJN Iki

28 May 1905 · Captured at Tsushima

Fate

Captured

Sunk as target, 3 October 1915