Mikhail Kutuzov Class, Draft B

Mikhail Kutuzov, Russian Empire Dreadnought laid down 1909

Displacement:
	21,628 t light; 23,032 t standard; 23,986 t normal; 24,749 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
	(645.00 ft / 640.00 ft) x 90.00 ft x (26.50 / 27.16 ft)
	(196.60 m / 195.07 m) x 27.43 m  x (8.08 / 8.28 m)

Armament:
      9 - 14.00" / 356 mm 52.0 cal guns - 1,465.06lbs / 664.54kg shells, 100 per gun
	  Breech loading guns in turret on barbette mounts, 1913 Model
	  3 x Triple mounts on centreline, evenly spread
      20 - 4.70" / 119 mm 50.0 cal guns - 54.96lbs / 24.93kg shells, 300 per gun
	  Quick firing guns in casemate mounts, 1905 Model
	  20 x Single mounts on sides, evenly spread
		20 hull mounts in casemates- Limited use in heavy seas
      6 - 2.95" / 75.0 mm 50.0 cal guns - 13.62lbs / 6.18kg shells, 200 per gun
	  Breech loading guns in deck mounts, 1892 Model
	  6 x Single mounts on centreline, evenly spread
		6 raised mounts
      Weight of broadside 14,367 lbs / 6,517 kg
      Main Torpedoes
      4 - 18.0" / 457 mm, 17.08 ft / 5.21 m torpedoes - 0.818 t each, 3.273 t total
	submerged bow & stern tubes

Armour:
   - Belts:		Width (max)	Length (avg)		Height (avg)
	Main:	12.0" / 305 mm	416.00 ft / 126.80 m	11.38 ft / 3.47 m
	Ends:	5.00" / 127 mm	223.98 ft / 68.27 m	11.38 ft / 3.47 m
	Upper:	5.00" / 127 mm	416.00 ft / 126.80 m	8.00 ft / 2.44 m
	  Main Belt covers 100 % of normal length

   - Torpedo Bulkhead - Strengthened structural bulkheads:
		4.00" / 102 mm	416.00 ft / 126.80 m	24.32 ft / 7.41 m
	Beam between torpedo bulkheads 70.00 ft / 21.34 m

   - Gun armour:	Face (max)	Other gunhouse (avg)	Barbette/hoist (max)
	Main:	14.0" / 356 mm	10.0" / 254 mm		11.0" / 279 mm
	2nd:	5.00" / 127 mm	2.00" / 51 mm		2.00" / 51 mm

   - Armoured deck - multiple decks:
	For and Aft decks: 3.00" / 76 mm
	Forecastle: 3.00" / 76 mm  Quarter deck: 3.00" / 76 mm

   - Conning towers: Forward 14.00" / 356 mm, Aft 0.00" / 0 mm

Machinery:
	Coal fired boilers, steam turbines,
	Direct drive, 4 shafts, 29,337 shp / 21,886 Kw = 21.00 kts
	Range 4,000nm at 10.00 kts
	Bunker at max displacement = 1,717 tons (100% coal)

Complement:
	963 - 1,252

Cost:
	£2.446 million / $9.785 million

Distribution of weights at normal displacement:
	Armament: 2,823 tons, 11.8 %
	   - Guns: 2,816 tons, 11.7 %
	   - Weapons: 7 tons, 0.0 %
	Armour: 9,757 tons, 40.7 %
	   - Belts: 3,615 tons, 15.1 %
	   - Torpedo bulkhead: 1,497 tons, 6.2 %
	   - Armament: 2,145 tons, 8.9 %
	   - Armour Deck: 2,249 tons, 9.4 %
	   - Conning Tower: 251 tons, 1.0 %
	Machinery: 1,467 tons, 6.1 %
	Hull, fittings & equipment: 7,581 tons, 31.6 %
	Fuel, ammunition & stores: 2,358 tons, 9.8 %
	Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
	Survivability (Non-critical penetrating hits needed to sink ship):
	  32,005 lbs / 14,517 Kg = 23.3 x 14.0 " / 356 mm shells or 9.1 torpedoes
	Stability (Unstable if below 1.00): 1.19
	Metacentric height 5.9 ft / 1.8 m
	Roll period: 15.6 seconds
	Steadiness	- As gun platform (Average = 50 %): 69 %
			- Recoil effect (Restricted arc if above 1.00): 0.71
	Seaboat quality  (Average = 1.00): 1.39

Hull form characteristics:
	Hull has a flush deck,
	  a normal bow and a cruiser stern
	Block coefficient (normal/deep): 0.550 / 0.554
	Length to Beam Ratio: 7.11 : 1
	'Natural speed' for length: 25.30 kts
	Power going to wave formation at top speed: 38 %
	Trim (Max stability = 0, Max steadiness = 100): 50
	Bow angle (Positive = bow angles forward): -15.00 degrees
	Stern overhang: 5.00 ft / 1.52 m
	Freeboard (% = length of deck as a percentage of waterline length):
				Fore end,	 Aft end
	   - Forecastle:	20.00 %,  27.00 ft / 8.23 m,  22.00 ft / 6.71 m
	   - Forward deck:	30.00 %,  22.00 ft / 6.71 m,  17.00 ft / 5.18 m
	   - Aft deck:	35.00 %,  17.00 ft / 5.18 m,  17.00 ft / 5.18 m
	   - Quarter deck:	15.00 %,  17.00 ft / 5.18 m,  17.00 ft / 5.18 m
	   - Average freeboard:		19.15 ft / 5.84 m
	Ship tends to be wet forward

Ship space, strength and comments:
	Space	- Hull below water (magazines/engines, low = better): 97.9 %
		- Above water (accommodation/working, high = better): 144.3 %
	Waterplane Area: 40,198 Square feet or 3,735 Square metres
	Displacement factor (Displacement / loading): 89 %
	Structure weight / hull surface area: 181 lbs/sq ft or 885 Kg/sq metre
	Hull strength (Relative):
		- Cross-sectional: 0.96
		- Longitudinal: 1.34
		- Overall: 1.00
	Adequate machinery, storage, compartmentation space
	Excellent accommodation and workspace room
	Good seaboat, rides out heavy weather easily