Raykyaunng-Class Battleship [1897] (Olkhavia)

Raykyaunng (Mariner)-Class, Olkhavia (Painlaalaalal Federation) Battleship laid down 1897

Displacement:
	12,207 t light; 12,937 t standard; 14,851 t normal; 16,382 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
	(442.91 ft / 426.51 ft) x 83.66 ft x (26.25 / 28.39 ft)
	(135.00 m / 130.00 m) x 25.50 m  x (8.00 / 8.65 m)

Armament:
      4 - 11.02" / 280 mm 44.0 cal guns - 660.50lbs / 299.60kg shells, 100 per gun
	  Breech loading guns in turret on barbette mounts, 1892 Model
	  2 x Twin mounts on centreline, evenly spread
      8 - 5.98" / 152 mm 43.0 cal guns - 104.67lbs / 47.48kg shells, 200 per gun
	  Quick firing guns in turret on barbette mounts, 1900 Model
	  4 x Twin mounts on sides, evenly spread
      16 - 4.49" / 114 mm 40.0 cal guns - 42.44lbs / 19.25kg shells, 300 per gun
	  Quick firing guns in casemate mounts, 1886 Model
	  12 x Single mounts on sides, evenly spread
	  4 x Single mounts on centreline, evenly spread
      18 - 3.00" / 76.2 mm 48.0 cal guns - 14.14lbs / 6.41kg shells, 400 per gun
	  Quick firing guns in deck mounts, 1897 Model
	  18 x Single mounts on sides, evenly spread
		18 raised mounts
      16 - 2.01" / 51.0 mm 12.0 cal guns - 3.51lbs / 1.59kg shells, 750 per gun
	  Quick firing guns in deck mounts, 1888 Model
	  4 x Quad mounts on sides, evenly spread
		4 double raised mounts
      Weight of broadside 4,469 lbs / 2,027 kg
      Main Torpedoes
      2 - 16.0" / 406 mm, 13.12 ft / 4.00 m torpedoes - 0.349 t each, 0.698 t total
	submerged bow & stern tubes
      2nd Torpedoes
      10 - 16.0" / 406 mm, 13.12 ft / 4.00 m torpedoes - 0.349 t each, 3.492 t total
	below water reloads

Armour:
   - Belts:		Width (max)	Length (avg)		Height (avg)
	Main:	7.99" / 203 mm	295.28 ft / 90.00 m	10.99 ft / 3.35 m
	Ends:	7.01" / 178 mm	131.20 ft / 39.99 m	10.99 ft / 3.35 m
	Upper:	5.98" / 152 mm	295.28 ft / 90.00 m	8.01 ft / 2.44 m
	  Main Belt covers 107 % of normal length

   - Torpedo Bulkhead - Strengthened structural bulkheads:
		1.97" / 50 mm	295.28 ft / 90.00 m	24.08 ft / 7.34 m
	Beam between torpedo bulkheads 67.26 ft / 20.50 m

   - Gun armour:	Face (max)	Other gunhouse (avg)	Barbette/hoist (max)
	Main:	10.0" / 254 mm	7.01" / 178 mm		9.02" / 229 mm
	2nd:	5.98" / 152 mm	4.02" / 102 mm		4.02" / 102 mm
	3rd:	4.02" / 102 mm	0.99" / 25 mm		      -
	4th:	0.99" / 25 mm	      -			      -
	5th:	0.99" / 25 mm	      -			      -

   - Armoured deck - multiple decks:
	For and Aft decks: 2.01" / 51 mm
	Forecastle: 1.18" / 30 mm  Quarter deck: 1.18" / 30 mm

   - Conning towers: Forward 11.02" / 280 mm, Aft 5.98" / 152 mm

Machinery:
	Coal fired boilers, complex reciprocating steam engines,
	Direct drive, 2 shafts, 17,077 ihp / 12,740 Kw = 19.00 kts
	Range 2,100nm at 19.00 kts
	Bunker at max displacement = 3,445 tons (100% coal)

Complement:
	672 - 874

Cost:
	£1.179 million / $4.717 million

Distribution of weights at normal displacement:
	Armament: 817 tons, 5.5 %
	   - Guns: 811 tons, 5.5 %
	   - Weapons: 6 tons, 0.0 %
	Armour: 4,719 tons, 31.8 %
	   - Belts: 2,152 tons, 14.5 %
	   - Torpedo bulkhead: 518 tons, 3.5 %
	   - Armament: 963 tons, 6.5 %
	   - Armour Deck: 865 tons, 5.8 %
	   - Conning Towers: 221 tons, 1.5 %
	Machinery: 2,800 tons, 18.9 %
	Hull, fittings & equipment: 3,722 tons, 25.1 %
	Fuel, ammunition & stores: 2,644 tons, 17.8 %
	Miscellaneous weights: 150 tons, 1.0 %
	   - On freeboard deck: 50 tons
	   - Above deck: 100 tons

Overall survivability and seakeeping ability:
	Survivability (Non-critical penetrating hits needed to sink ship):
	  18,472 lbs / 8,379 Kg = 27.6 x 11.0 " / 280 mm shells or 12.3 torpedoes
	Stability (Unstable if below 1.00): 1.48
	Metacentric height 7.5 ft / 2.3 m
	Roll period: 12.8 seconds
	Steadiness	- As gun platform (Average = 50 %): 79 %
			- Recoil effect (Restricted arc if above 1.00): 0.23
	Seaboat quality  (Average = 1.00): 1.58

Hull form characteristics:
	Hull has a flush deck,
	  a ram bow and a cruiser stern
	Block coefficient (normal/deep): 0.555 / 0.566
	Length to Beam Ratio: 5.10 : 1
	'Natural speed' for length: 20.65 kts
	Power going to wave formation at top speed: 49 %
	Trim (Max stability = 0, Max steadiness = 100): 50
	Bow angle (Positive = bow angles forward): -5.00 degrees
	Stern overhang: 6.56 ft / 2.00 m
	Freeboard (% = length of deck as a percentage of waterline length):
				Fore end,	 Aft end
	   - Forecastle:	20.00 %,  22.97 ft / 7.00 m,  18.04 ft / 5.50 m
	   - Forward deck:	30.00 %,  18.04 ft / 5.50 m,  14.76 ft / 4.50 m
	   - Aft deck:	35.00 %,  14.76 ft / 4.50 m,  14.76 ft / 4.50 m
	   - Quarter deck:	15.00 %,  14.76 ft / 4.50 m,  14.76 ft / 4.50 m
	   - Average freeboard:		16.31 ft / 4.97 m

Ship space, strength and comments:
	Space	- Hull below water (magazines/engines, low = better): 106.1 %
		- Above water (accommodation/working, high = better): 110.1 %
	Waterplane Area: 25,019 Square feet or 2,324 Square metres
	Displacement factor (Displacement / loading): 107 %
	Structure weight / hull surface area: 133 lbs/sq ft or 650 Kg/sq metre
	Hull strength (Relative):
		- Cross-sectional: 0.92
		- Longitudinal: 2.05
		- Overall: 1.00
	Adequate machinery, storage, compartmentation space
	Adequate accommodation and workspace room
	Ship has slow, easy roll, a good, steady gun platform
	Excellent seaboat, comfortable, can fire her guns in the heaviest weather