Displacement:
14 267 t light; 14 996 t standard; 16 500 t normal; 17 704 t full load
Dimensions: Length overall / water x beam x draught
507,51 ft / 507,51 ft x 79,43 ft x 26,12 ft (normal load)
154,69 m / 154,69 m x 24,21 m x 7,96 m
Armament:
4 - 12,01" / 305 mm guns (2x2 guns), 865,70lbs / 392,68kg shells, 1905 Model
Breech loading guns in turrets (on barbettes)
on centreline ends, evenly spread
2 - 12,01" / 305 mm guns (1x2 guns), 865,70lbs / 392,68kg shells, 1905 Model
Breech loading guns in a turret (on a barbette)
on centreline amidships
16 - 4,02" / 102 mm guns in single mounts, 32,38lbs / 14,69kg shells, 1905 Model
Breech loading guns in casemate mounts
on side, evenly spread
Weight of broadside 5 712 lbs / 2 591 kg
Shells per gun, main battery: 120
2 - 18,0" / 457 mm submerged torpedo tubes
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 10,5" / 267 mm 340,72 ft / 103,85 m 10,01 ft / 3,05 m
Ends: 2,99" / 76 mm 166,77 ft / 50,83 m 10,01 ft / 3,05 m
Main Belt covers 103% of normal length
Main belt does not fully cover magazines and engineering spaces
- Torpedo Bulkhead:
1,18" / 30 mm 340,72 ft / 103,85 m 22,87 ft / 6,97 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 10,5" / 267 mm 5,98" / 152 mm 9,45" / 240 mm
2nd: 10,5" / 267 mm 5,98" / 152 mm 9,45" / 240 mm
3rd: 5,00" / 127 mm - -
- Armour deck: 2,36" / 60 mm, Conning tower: 12,01" / 305 mm
Machinery:
Coal fired boilers, steam turbines,
Direct drive, 3 shafts, 45 323 shp / 33 811 Kw = 24,50 kts
Range 5 000nm at 12,00 kts
Bunker at max displacement = 2 708 tons (100% coal)
Complement:
727 - 946
Cost:
£1,552 million / $6,209 million
Distribution of weights at normal displacement:
Armament: 714 tons, 4,3%
Armour: 4 627 tons, 28,0%
- Belts: 1 736 tons, 10,5%
- Torpedo bulkhead: 340 tons, 2,1%
- Armament: 1 155 tons, 7,0%
- Armour Deck: 1 228 tons, 7,4%
- Conning Tower: 168 tons, 1,0%
Machinery: 3 237 tons, 19,6%
Hull, fittings & equipment: 5 688 tons, 34,5%
Fuel, ammunition & stores: 2 233 tons, 13,5%
Miscellaneous weights: 0 tons, 0,0%
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
16 547 lbs / 7 506 Kg = 19,1 x 12,0 " / 305 mm shells or 2,6 torpedoes
Stability (Unstable if below 1.00): 1,27
Metacentric height 5,4 ft / 1,7 m
Roll period: 14,3 seconds
Steadiness - As gun platform (Average = 50 %): 52 %
- Recoil effect (Restricted arc if above 1.00): 0,33
Seaboat quality (Average = 1.00): 1,03
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0,549
Length to Beam Ratio: 6,39 : 1
'Natural speed' for length: 22,53 kts
Power going to wave formation at top speed: 54 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): -7,00 degrees
Stern overhang: 0,00 ft / 0,00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 23,26 ft / 7,09 m
- Forecastle (20%): 15,65 ft / 4,77 m
- Mid (50%): 15,65 ft / 4,77 m
- Quarterdeck (15%): 15,65 ft / 4,77 m
- Stern: 16,31 ft / 4,97 m
- Average freeboard: 16,31 ft / 4,97 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 131,7%
- Above water (accommodation/working, high = better): 115,2%
Waterplane Area: 28 095 Square feet or 2 610 Square metres
Displacement factor (Displacement / loading): 98%
Structure weight / hull surface area: 143 lbs/sq ft or 697 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,95
- Longitudinal: 1,58
- Overall: 1,00
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is adequate
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