5500-Class Battlecruiser [1920] (Pulau)

5500-Class, Pulau Battlecruiser laid down 1920

Displacement:
	25,944 t light; 27,500 t standard; 30,282 t normal; 32,508 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
	(658.14 ft / 656.17 ft) x 91.86 ft x (32.81 / 34.68 ft)
	(200.60 m / 200.00 m) x 28.00 m  x (10.00 / 10.57 m)

Armament:
      8 - 14.00" / 356 mm 50.0 cal guns - 1,473.24lbs / 668.25kg shells, 120 per gun
	  Breech loading guns in turret on barbette mounts, 1920 Model
	  4 x 2-gun mounts on centreline ends, evenly spread
		2 raised mounts - superfiring
      12 - 6.00" / 152 mm 45.0 cal guns - 108.92lbs / 49.41kg shells, 200 per gun
	  Quick firing guns in casemate mounts, 1915 Model
	  12 x Single mounts on sides, evenly spread
      8 - 3.00" / 76.2 mm 50.0 cal guns - 14.29lbs / 6.48kg shells, 300 per gun
	  Anti-air guns in deck mounts, 1915 Model
	  8 x Single mounts on sides, evenly spread
		8 raised mounts
      Weight of broadside 13,207 lbs / 5,991 kg

Armour:
   - Belts:		Width (max)	Length (avg)		Height (avg)
	Main:	10.0" / 254 mm	459.32 ft / 140.00 m	11.52 ft / 3.51 m
	Ends:	4.00" / 102 mm	196.85 ft / 60.00 m	11.52 ft / 3.51 m
	Upper:	4.00" / 102 mm	459.32 ft / 140.00 m	8.01 ft / 2.44 m
	  Main Belt covers 108 % of normal length
	  Main Belt inclined -10.00 degrees (positive = in)

   - Torpedo Bulkhead - Additional damage containing bulkheads:
		2.00" / 51 mm	459.32 ft / 140.00 m	29.82 ft / 9.09 m
	Beam between torpedo bulkheads 65.62 ft / 20.00 m

   - Gun armour:	Face (max)	Other gunhouse (avg)	Barbette/hoist (max)
	Main:	15.0" / 381 mm	6.00" / 152 mm		10.0" / 254 mm
	2nd:	4.00" / 102 mm	2.00" / 51 mm		4.00" / 102 mm
	3rd:	1.00" / 25 mm	      -			      -

   - Armoured deck - multiple decks:
	For and Aft decks: 4.00" / 102 mm
	Forecastle: 2.00" / 51 mm  Quarter deck: 2.00" / 51 mm

   - Conning towers: Forward 12.00" / 305 mm, Aft 0.00" / 0 mm

Machinery:
	Oil fired boilers, steam turbines,
	Geared drive, 4 shafts, 99,624 shp / 74,320 Kw = 28.00 kts
	Range 5,000nm at 20.00 kts
	Bunker at max displacement = 5,008 tons

Complement:
	1,147 - 1,492

Cost:
	£6.306 million / $25.223 million

Distribution of weights at normal displacement:
	Armament: 2,932 tons, 9.7 %
	   - Guns: 2,932 tons, 9.7 %
	Armour: 9,479 tons, 31.3 %
	   - Belts: 3,181 tons, 10.5 %
	   - Torpedo bulkhead: 1,014 tons, 3.3 %
	   - Armament: 2,225 tons, 7.3 %
	   - Armour Deck: 2,809 tons, 9.3 %
	   - Conning Tower: 251 tons, 0.8 %
	Machinery: 3,483 tons, 11.5 %
	Hull, fittings & equipment: 9,850 tons, 32.5 %
	Fuel, ammunition & stores: 4,338 tons, 14.3 %
	Miscellaneous weights: 200 tons, 0.7 %
	   - Hull below water: 50 tons
	   - On freeboard deck: 50 tons
	   - Above deck: 100 tons

Overall survivability and seakeeping ability:
	Survivability (Non-critical penetrating hits needed to sink ship):
	  36,059 lbs / 16,356 Kg = 26.3 x 14.0 " / 356 mm shells or 5.6 torpedoes
	Stability (Unstable if below 1.00): 1.09
	Metacentric height 5.2 ft / 1.6 m
	Roll period: 17.0 seconds
	Steadiness	- As gun platform (Average = 50 %): 51 %
			- Recoil effect (Restricted arc if above 1.00): 0.70
	Seaboat quality  (Average = 1.00): 1.01

Hull form characteristics:
	Hull has a flush deck,
	  a straight bulbous bow and a round stern
	Block coefficient (normal/deep): 0.536 / 0.544
	Length to Beam Ratio: 7.14 : 1
	'Natural speed' for length: 25.62 kts
	Power going to wave formation at top speed: 53 %
	Trim (Max stability = 0, Max steadiness = 100): 50
	Bow angle (Positive = bow angles forward): 4.00 degrees
	Stern overhang: 0.00 ft / 0.00 m
	Freeboard (% = length of deck as a percentage of waterline length):
				Fore end,	 Aft end
	   - Forecastle:	20.00 %,  28.22 ft / 8.60 m,  22.97 ft / 7.00 m
	   - Forward deck:	30.00 %,  22.97 ft / 7.00 m,  18.04 ft / 5.50 m
	   - Aft deck:	35.00 %,  18.04 ft / 5.50 m,  18.04 ft / 5.50 m
	   - Quarter deck:	15.00 %,  18.04 ft / 5.50 m,  18.04 ft / 5.50 m
	   - Average freeboard:		20.19 ft / 6.15 m

Ship space, strength and comments:
	Space	- Hull below water (magazines/engines, low = better): 107.0 %
		- Above water (accommodation/working, high = better): 132.2 %
	Waterplane Area: 41,517 Square feet or 3,857 Square metres
	Displacement factor (Displacement / loading): 105 %
	Structure weight / hull surface area: 184 lbs/sq ft or 900 Kg/sq metre
	Hull strength (Relative):
		- Cross-sectional: 0.95
		- Longitudinal: 1.50
		- Overall: 1.00
	Adequate machinery, storage, compartmentation space
	Excellent accommodation and workspace room