Triumphant-Class Battleship [1910] (Citadon)

Triumphant-Class, Citadon Empire Battleship laid down 1910

Displacement:
	21,877 t light; 23,410 t standard; 25,372 t normal; 26,942 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
	(589.00 ft / 575.00 ft) x 90.00 ft x (30.00 / 31.49 ft)
	(179.53 m / 175.26 m) x 27.43 m  x (9.14 / 9.60 m)

Armament:
      12 - 13.50" / 343 mm 45.0 cal guns - 1,240.67lbs / 562.76kg shells, 100 per gun
	  Breech loading guns in turret on barbette mounts, 1910 Model
	  4 x Twin mounts on centreline, evenly spread
	  2 x Twin mounts on sides amidships
      18 - 5.00" / 127 mm 50.0 cal guns - 66.16lbs / 30.01kg shells, 300 per gun
	  Quick firing guns in casemate mounts, 1910 Model
	  18 x Single mounts on sides, evenly spread
      Weight of broadside 16,079 lbs / 7,293 kg
      Main Torpedoes
      4 - 21.0" / 533 mm, 24.00 ft / 7.32 m torpedoes - 1.499 t each, 5.998 t total
	In 4 sets of deck mounted carriage/fixed tubes
      2nd Torpedoes
      8 - 21.0" / 533 mm, 24.00 ft / 7.32 m torpedoes - 1.499 t each, 11.996 t total
	In 1 sets of deck mounted carriage/fixed tubes

Armour:
   - Belts:		Width (max)	Length (avg)		Height (avg)
	Main:	12.0" / 305 mm	475.00 ft / 144.78 m	11.38 ft / 3.47 m
	Ends:	4.00" / 102 mm	100.00 ft / 30.48 m	11.38 ft / 3.47 m
	Upper:	4.00" / 102 mm	475.00 ft / 144.78 m	8.00 ft / 2.44 m
	  Main Belt covers 127 % of normal length

   - Torpedo Bulkhead - Strengthened structural bulkheads:
		4.00" / 102 mm	475.00 ft / 144.78 m	27.53 ft / 8.39 m
	Beam between torpedo bulkheads 60.00 ft / 18.29 m

   - Gun armour:	Face (max)	Other gunhouse (avg)	Barbette/hoist (max)
	Main:	13.0" / 330 mm	8.00" / 203 mm		10.0" / 254 mm
	2nd:	5.00" / 127 mm	3.00" / 76 mm		      -

   - Armoured deck - multiple decks:
	For and Aft decks: 3.00" / 76 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:
	Coal and oil fired boilers, steam turbines,
	Direct drive, 4 shafts, 56,888 shp / 42,438 Kw = 24.50 kts
	Range 10,000nm at 10.00 kts
	Bunker at max displacement = 3,533 tons (80% coal)

Complement:
	1,004 - 1,306

Cost:
	£2.572 million / $10.289 million

Distribution of weights at normal displacement:
	Armament: 2,810 tons, 11.1 %
	   - Guns: 2,787 tons, 11.0 %
	   - Weapons: 22 tons, 0.1 %
	Armour: 10,173 tons, 40.1 %
	   - Belts: 3,459 tons, 13.6 %
	   - Torpedo bulkhead: 1,935 tons, 7.6 %
	   - Armament: 2,621 tons, 10.3 %
	   - Armour Deck: 1,935 tons, 7.6 %
	   - Conning Tower: 223 tons, 0.9 %
	Machinery: 2,535 tons, 10.0 %
	Hull, fittings & equipment: 6,259 tons, 24.7 %
	Fuel, ammunition & stores: 3,496 tons, 13.8 %
	Miscellaneous weights: 100 tons, 0.4 %
	   - Above deck: 100 tons

Overall survivability and seakeeping ability:
	Survivability (Non-critical penetrating hits needed to sink ship):
	  27,900 lbs / 12,655 Kg = 22.7 x 13.5 " / 343 mm shells or 4.2 torpedoes
	Stability (Unstable if below 1.00): 1.21
	Metacentric height 6.0 ft / 1.8 m
	Roll period: 15.4 seconds
	Steadiness	- As gun platform (Average = 50 %): 52 %
			- Recoil effect (Restricted arc if above 1.00): 0.64
	Seaboat quality  (Average = 1.00): 1.05

Hull form characteristics:
	Hull has rise forward of midbreak,
	  a ram bow and a cruiser stern
	Block coefficient (normal/deep): 0.572 / 0.579
	Length to Beam Ratio: 6.39 : 1
	'Natural speed' for length: 23.98 kts
	Power going to wave formation at top speed: 52 %
	Trim (Max stability = 0, Max steadiness = 100): 50
	Bow angle (Positive = bow angles forward): -4.00 degrees
	Stern overhang: 4.00 ft / 1.22 m
	Freeboard (% = length of deck as a percentage of waterline length):
				Fore end,	 Aft end
	   - Forecastle:	20.00 %,  24.00 ft / 7.32 m,  20.00 ft / 6.10 m
	   - Forward deck:	30.00 %,  20.00 ft / 6.10 m,  20.00 ft / 6.10 m
	   - Aft deck:	35.00 %,  14.00 ft / 4.27 m,  14.00 ft / 4.27 m
	   - Quarter deck:	15.00 %,  14.00 ft / 4.27 m,  14.00 ft / 4.27 m
	   - Average freeboard:		17.32 ft / 5.28 m
	Ship tends to be wet forward

Ship space, strength and comments:
	Space	- Hull below water (magazines/engines, low = better): 127.0 %
		- Above water (accommodation/working, high = better): 115.7 %
	Waterplane Area: 36,869 Square feet or 3,425 Square metres
	Displacement factor (Displacement / loading): 87 %
	Structure weight / hull surface area: 179 lbs/sq ft or 875 Kg/sq metre
	Hull strength (Relative):
		- Cross-sectional: 0.96
		- Longitudinal: 1.48
		- Overall: 1.00
	Cramped machinery, storage, compartmentation space
	Adequate accommodation and workspace room