KMS Niki (Light Cruiser 1920)

Niki, Kalt Insula Light Cruiser laid down 1920 (Engine 1921)

Displacement:
	4,168 t light; 4,334 t standard; 4,850 t normal; 5,263 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
	(530.29 ft / 520.34 ft) x 46.59 ft x (15.75 / 16.69 ft)
	(161.63 m / 158.60 m) x 14.20 m  x (4.80 / 5.09 m)

Armament:
      5 - 6.00" / 152 mm 45.0 cal guns - 108.92lbs / 49.41kg shells, 200 per gun
	  Breech loading guns in deck and hoist mounts, 1910 Model
	  2 x Twin mounts on centreline, forward deck forward
		1 raised mount - superfiring
	  1 x Single mount on centreline, aft deck aft
      4 - 3.00" / 76.2 mm 40.0 cal guns - 12.94lbs / 5.87kg shells, 300 per gun
	  Quick firing guns in deck mounts, 1903 Model
	  4 x Single mounts on sides, evenly spread
      Weight of broadside 596 lbs / 271 kg
      Main Torpedoes
      8 - 21.0" / 533 mm, 6.70 ft / 2.04 m torpedoes - 0.516 t each, 4.130 t total
	In 4 sets of deck mounted side rotating tubes
      2nd Torpedoes
      8 - 21.0" / 533 mm, 21.98 ft / 6.70 m torpedoes - 1.420 t each, 11.361 t total
	below water reloads

Armour:
   - Belts:		Width (max)	Length (avg)		Height (avg)
	Main:	2.36" / 60 mm	393.70 ft / 120.00 m	8.20 ft / 2.50 m
	Ends:	1.18" / 30 mm	126.64 ft / 38.60 m	8.20 ft / 2.50 m
	  Main Belt covers 116 % of normal length

   - Gun armour:	Face (max)	Other gunhouse (avg)	Barbette/hoist (max)
	Main:	3.54" / 90 mm	      -			3.54" / 90 mm

   - Armoured deck - multiple decks:
	For and Aft decks: 1.18" / 30 mm
	Forecastle: 0.39" / 10 mm  Quarter deck: 0.39" / 10 mm

   - Conning towers: Forward 3.54" / 90 mm, Aft 0.00" / 0 mm

Machinery:
	Oil fired boilers, steam turbines,
	Geared drive, 4 shafts, 40,525 shp / 30,232 Kw = 29.70 kts
	Range 6,500nm at 14.00 kts
	Bunker at max displacement = 929 tons

Complement:
	289 - 377

Cost:
	£0.934 million / $3.735 million

Distribution of weights at normal displacement:
	Armament: 157 tons, 3.2 %
	   - Guns: 134 tons, 2.8 %
	   - Weapons: 22 tons, 0.5 %
	Armour: 707 tons, 14.6 %
	   - Belts: 348 tons, 7.2 %
	   - Armament: 34 tons, 0.7 %
	   - Armour Deck: 303 tons, 6.2 %
	   - Conning Tower: 22 tons, 0.5 %
	Machinery: 1,395 tons, 28.8 %
	Hull, fittings & equipment: 1,909 tons, 39.4 %
	Fuel, ammunition & stores: 682 tons, 14.1 %
	Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
	Survivability (Non-critical penetrating hits needed to sink ship):
	  5,333 lbs / 2,419 Kg = 49.4 x 6.0 " / 152 mm shells or 2.6 torpedoes
	Stability (Unstable if below 1.00): 1.29
	Metacentric height 2.5 ft / 0.8 m
	Roll period: 12.3 seconds
	Steadiness	- As gun platform (Average = 50 %): 50 %
			- Recoil effect (Restricted arc if above 1.00): 0.25
	Seaboat quality  (Average = 1.00): 1.01

Hull form characteristics:
	Hull has rise forward of midbreak,
	  a normal bow and a cruiser stern
	Block coefficient (normal/deep): 0.445 / 0.455
	Length to Beam Ratio: 11.17 : 1
	'Natural speed' for length: 22.81 kts
	Power going to wave formation at top speed: 51 %
	Trim (Max stability = 0, Max steadiness = 100): 50
	Bow angle (Positive = bow angles forward): 25.70 degrees
	Stern overhang: 0.00 ft / 0.00 m
	Freeboard (% = length of deck as a percentage of waterline length):
				Fore end,	 Aft end
	   - Forecastle:	11.00 %,  20.67 ft / 6.30 m,  18.04 ft / 5.50 m
	   - Forward deck:	17.50 %,  18.04 ft / 5.50 m,  16.40 ft / 5.00 m
	   - Aft deck:	53.30 %,  12.47 ft / 3.80 m,  10.17 ft / 3.10 m
	   - Quarter deck:	18.20 %,  10.17 ft / 3.10 m,  10.17 ft / 3.10 m
	   - Average freeboard:		13.00 ft / 3.96 m
	Ship tends to be wet forward

Ship space, strength and comments:
	Space	- Hull below water (magazines/engines, low = better): 105.6 %
		- Above water (accommodation/working, high = better): 129.2 %
	Waterplane Area: 15,396 Square feet or 1,430 Square metres
	Displacement factor (Displacement / loading): 121 %
	Structure weight / hull surface area: 83 lbs/sq ft or 404 Kg/sq metre
	Hull strength (Relative):
		- Cross-sectional: 1.08
		- Longitudinal: 0.98
		- Overall: 1.00
	Adequate machinery, storage, compartmentation space
	Excellent accommodation and workspace room