Titan-Class Ironclad Battleship [1881] (Mazantsi)

Titan-Class, Mazantsi Dominion Battleship laid down 1881
Barbette ship

Displacement:
	9,450 t light; 10,100 t standard; 12,009 t normal; 13,536 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
	(303.00 ft / 300.00 ft) x 88.00 ft x (27.00 / 29.80 ft)
	(92.35 m / 91.44 m) x 26.82 m  x (8.23 / 9.08 m)

Armament:
      4 - 16.25" / 413 mm 30.0 cal guns - 1,823.23lbs / 827.00kg shells, 100 per gun
	  Breech loading guns in open barbette mounts, 1880 Model
	  2 x Twin mounts on centreline, evenly spread
      4 - 3.00" / 76.2 mm 30.0 cal guns - 11.47lbs / 5.20kg shells, 150 per gun
	  Breech loading guns in deck mounts, 1880 Model
	  4 x Single mounts on sides, evenly spread
      4 - 1.00" / 25.4 mm 40.0 cal guns - 0.44lbs / 0.20kg shells, 150 per gun
	  Breech loading guns in deck mounts, 1880 Model
	  4 x Single mounts on sides, evenly spread
		4 double raised mounts
      Weight of broadside 7,341 lbs / 3,330 kg

Armour:
   - Belts:		Width (max)	Length (avg)		Height (avg)
	Main:	16.5" / 419 mm	150.00 ft / 45.72 m	11.26 ft / 3.43 m
	Ends:	Unarmoured
	  Main Belt covers 77 % of normal length

   - Torpedo Bulkhead - Strengthened structural bulkheads:
		1.00" / 25 mm	155.00 ft / 47.24 m	24.80 ft / 7.56 m
	Beam between torpedo bulkheads 80.00 ft / 24.38 m

   - Gun armour:	Face (max)	Other gunhouse (avg)	Barbette/hoist (max)
	Main:	      -		      -			12.0" / 305 mm

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

   - Conning towers: Forward 8.00" / 203 mm, Aft 0.00" / 0 mm

Machinery:
	Coal fired boilers, simple reciprocating steam engines,
	Direct drive, 2 shafts, 7,738 ihp / 5,773 Kw = 15.00 kts
	Range 8,000nm at 10.00 kts
	Bunker at max displacement = 3,437 tons (100% coal)

Complement:
	573 - 745

Cost:
	£0.871 million / $3.482 million

Distribution of weights at normal displacement:
	Armament: 767 tons, 6.4 %
	   - Guns: 767 tons, 6.4 %
	Armour: 3,445 tons, 28.7 %
	   - Belts: 1,531 tons, 12.7 %
	   - Torpedo bulkhead: 142 tons, 1.2 %
	   - Armament: 858 tons, 7.1 %
	   - Armour Deck: 824 tons, 6.9 %
	   - Conning Tower: 90 tons, 0.8 %
	Machinery: 1,578 tons, 13.1 %
	Hull, fittings & equipment: 3,660 tons, 30.5 %
	Fuel, ammunition & stores: 2,559 tons, 21.3 %
	Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
	Survivability (Non-critical penetrating hits needed to sink ship):
	  16,523 lbs / 7,495 Kg = 8.9 x 16.3 " / 413 mm shells or 3.5 torpedoes
	Stability (Unstable if below 1.00): 1.97
	Metacentric height 12.1 ft / 3.7 m
	Roll period: 10.6 seconds
	Steadiness	- As gun platform (Average = 50 %): 85 %
			- Recoil effect (Restricted arc if above 1.00): 0.17
	Seaboat quality  (Average = 1.00): 1.70

Hull form characteristics:
	Hull has a flush deck,
	  a ram bow and a cruiser stern
	Block coefficient (normal/deep): 0.590 / 0.602
	Length to Beam Ratio: 3.41 : 1
	'Natural speed' for length: 17.32 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 %,  18.00 ft / 5.49 m,  15.00 ft / 4.57 m
	   - Forward deck:	23.50 %,  15.00 ft / 4.57 m,  12.00 ft / 3.66 m
	   - Aft deck:	36.50 %,  12.00 ft / 3.66 m,  12.00 ft / 3.66 m
	   - Quarter deck:	20.00 %,  12.00 ft / 3.66 m,  12.00 ft / 3.66 m
	   - Average freeboard:		13.19 ft / 4.02 m
	Ship tends to be wet forward

Ship space, strength and comments:
	Space	- Hull below water (magazines/engines, low = better): 76.1 %
		- Above water (accommodation/working, high = better): 80.0 %
	Waterplane Area: 19,123 Square feet or 1,777 Square metres
	Displacement factor (Displacement / loading): 125 %
	Structure weight / hull surface area: 166 lbs/sq ft or 813 Kg/sq metre
	Hull strength (Relative):
		- Cross-sectional: 0.85
		- Longitudinal: 4.06
		- Overall: 1.00
	Excellent machinery, storage, compartmentation space
	Cramped 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