Tenacious (outdated)

KNS Tenacious, Kotynia Battleship laid down 1923

Displacement:
	31,032 t light; 33,252 t standard; 34,965 t normal; 36,335 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
	(711.75 ft / 700.00 ft) x 105.00 ft x (30.00 / 30.93 ft)
	(216.94 m / 213.36 m) x 32.00 m  x (9.14 / 9.43 m)

Armament:
      12 - 14.00" / 356 mm 45.0 cal guns - 1,500.00lbs / 680.39kg shells, 130 per gun
	  Breech loading guns in turret on barbette mounts, 1920 Model
	  4 x Triple mounts on centreline, evenly spread
		2 raised mounts
      16 - 4.72" / 120 mm 45.0 cal guns - 53.18lbs / 24.12kg shells, 375 per gun
	  Quick firing guns in deck and hoist mounts, 1906 Model
	  8 x Twin mounts on sides, evenly spread
		4 raised mounts
      12 - 3.00" / 76.2 mm 50.0 cal guns - 14.29lbs / 6.48kg shells, 450 per gun
	  Quick firing guns in deck mounts, 1899 Model
	  12 x Single mounts on sides, evenly spread
		4 raised mounts
      8 - 0.50" / 12.7 mm 85.0 cal guns - 0.07lbs / 0.03kg shells, 1,900 per gun
	  Machine guns in deck mounts, 1923 Model
	  8 x Single mounts on sides, evenly spread
		8 raised mounts
      Weight of broadside 19,023 lbs / 8,629 kg

Armour:
   - Belts:		Width (max)	Length (avg)		Height (avg)
	Main:	12.5" / 318 mm	465.00 ft / 141.73 m	12.00 ft / 3.66 m
	Ends:	Unarmoured
	  Main Belt covers 102 % of normal length
	  Main Belt inclined -12.00 degrees (positive = in)

   - Torpedo Bulkhead - Strengthened structural bulkheads:
		2.50" / 64 mm	465.00 ft / 141.73 m	25.00 ft / 7.62 m
	Beam between torpedo bulkheads 72.00 ft / 21.95 m

   - Hull void:
		0.00" / 0 mm	  0.00 ft / 0.00 m	0.00 ft / 0.00 m

   - Gun armour:	Face (max)	Other gunhouse (avg)	Barbette/hoist (max)
	Main:	16.0" / 406 mm	7.75" / 197 mm		9.00" / 229 mm
	2nd:	5.00" / 127 mm	      -			      -

   - Armoured deck - multiple decks:
	For and Aft decks: 5.00" / 127 mm
	Forecastle: 1.50" / 38 mm  Quarter deck: 1.50" / 38 mm

   - Conning towers: Forward 17.50" / 445 mm, Aft 0.00" / 0 mm

Machinery:
	Oil fired boilers, steam turbines,
	Geared drive, 4 shafts, 81,274 shp / 60,630 Kw = 26.00 kts
	Range 6,500nm at 14.00 kts
	Bunker at max displacement = 3,083 tons

Complement:
	1,278 - 1,662

Cost:
	£9.036 million / $36.143 million

Distribution of weights at normal displacement:
	Armament: 3,042 tons, 8.7 %
	   - Guns: 3,042 tons, 8.7 %
	Armour: 11,179 tons, 32.0 %
	   - Belts: 3,001 tons, 8.6 %
	   - Torpedo bulkhead: 1,075 tons, 3.1 %
	   - Armament: 2,779 tons, 7.9 %
	   - Armour Deck: 3,919 tons, 11.2 %
	   - Conning Tower: 403 tons, 1.2 %
	Machinery: 2,716 tons, 7.8 %
	Hull, fittings & equipment: 13,768 tons, 39.4 %
	Fuel, ammunition & stores: 3,933 tons, 11.2 %
	Miscellaneous weights: 328 tons, 0.9 %
	   - Hull below water: 41 tons
	   - Hull void weights: 29 tons
	   - Hull above water: 25 tons
	   - On freeboard deck: 36 tons
	   - Above deck: 197 tons

Overall survivability and seakeeping ability:
	Survivability (Non-critical penetrating hits needed to sink ship):
	  55,127 lbs / 25,005 Kg = 40.2 x 14.0 " / 356 mm shells or 8.9 torpedoes
	Stability (Unstable if below 1.00): 1.13
	Metacentric height 6.7 ft / 2.1 m
	Roll period: 17.0 seconds
	Steadiness	- As gun platform (Average = 50 %): 74 %
			- Recoil effect (Restricted arc if above 1.00): 1.00
	Seaboat quality  (Average = 1.00): 1.48

Hull form characteristics:
	Hull has rise forward of midbreak,
	  a normal bow and a cruiser stern
	Block coefficient (normal/deep): 0.555 / 0.559
	Length to Beam Ratio: 6.67 : 1
	'Natural speed' for length: 26.46 kts
	Power going to wave formation at top speed: 48 %
	Trim (Max stability = 0, Max steadiness = 100): 50
	Bow angle (Positive = bow angles forward): 19.06 degrees
	Stern overhang: -5.00 ft / -1.52 m
	Freeboard (% = length of deck as a percentage of waterline length):
				Fore end,	 Aft end
	   - Forecastle:	22.00 %,  34.00 ft / 10.36 m,  30.00 ft / 9.14 m
	   - Forward deck:	38.00 %,  30.00 ft / 9.14 m,  29.00 ft / 8.84 m
	   - Aft deck:	18.00 %,  17.00 ft / 5.18 m,  17.00 ft / 5.18 m
	   - Quarter deck:	22.00 %,  17.00 ft / 5.18 m,  17.00 ft / 5.18 m
	   - Average freeboard:		24.96 ft / 7.61 m

Ship space, strength and comments:
	Space	- Hull below water (magazines/engines, low = better): 101.7 %
		- Above water (accommodation/working, high = better): 195.7 %
	Waterplane Area: 51,536 Square feet or 4,788 Square metres
	Displacement factor (Displacement / loading): 107 %
	Structure weight / hull surface area: 219 lbs/sq ft or 1,069 Kg/sq metre
	Hull strength (Relative):
		- Cross-sectional: 0.94
		- Longitudinal: 1.80
		- Overall: 1.00
	Adequate machinery, storage, compartmentation space
	Excellent accommodation and workspace room
	Ship has slow, easy roll, a good, steady gun platform
	Good seaboat, rides out heavy weather easily

Split barbette: 16" above upper armor deck; 7" between upper and main armor decks; 4" below main armor deck