Manteuffel, german battlecruiser laid down 1913 (Engine 1914)
Displacement:
18 355 t light; 19 170 t standard; 23 724 t normal; 27 367 t full load
Dimensions: Length overall / water x beam x draught
618,75 ft / 615,16 ft x 90,22 ft x 26,25 ft (normal load)
188,60 m / 187,50 m x 27,50 m x 8,00 m
Armament:
6 - 12,01" / 305 mm guns (3x2 guns), 865,70lbs / 392,68kg shells, 1913 Model
Breech loading guns in turrets (on barbettes)
on centreline ends, majority forward
12 - 5,91" / 150 mm guns in single mounts, 102,98lbs / 46,71kg shells, 1913 Model
Quick firing guns in casemate mounts
on side, evenly spread
6 - 3,46" / 88,0 mm guns in single mounts, 20,79lbs / 9,43kg shells, 1913 Model
Anti-aircraft guns in deck mounts
on side, evenly spread
Weight of broadside 6 555 lbs / 2 973 kg
Shells per gun, main battery: 90
1 - 19,7" / 500 mm submerged torpedo tubes
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 7,87" / 200 mm 331,36 ft / 101,00 m 12,80 ft / 3,90 m
Ends: 3,94" / 100 mm 238,52 ft / 72,70 m 8,20 ft / 2,50 m
45,28 ft / 13,80 m Unarmoured ends
Main Belt covers 83% of normal length
Main belt does not fully cover magazines and engineering spaces
- Torpedo Bulkhead:
1,18" / 30 mm 360,89 ft / 110,00 m 19,69 ft / 6,00 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 9,84" / 250 mm 7,09" / 180 mm 10,6" / 270 mm
2nd: 3,94" / 100 mm - -
- Armour deck: 1,97" / 50 mm, Conning tower: 9,84" / 250 mm
Machinery:
Coal and oil fired boilers, steam turbines,
Geared drive, 4 shafts, 104 130 shp / 77 681 Kw = 29,00 kts
Range 12 000nm at 15,00 kts
Bunker at max displacement = 8 197 tons (80% coal)
Complement:
955 - 1 242
Cost:
£2,112 million / $8,449 million
Distribution of weights at normal displacement:
Armament: 819 tons, 3,5%
Armour: 5 163 tons, 21,8%
- Belts: 1 796 tons, 7,6%
- Torpedo bulkhead: 310 tons, 1,3%
- Armament: 1 444 tons, 6,1%
- Armour Deck: 1 437 tons, 6,1%
- Conning Tower: 175 tons, 0,7%
Machinery: 4 326 tons, 18,2%
Hull, fittings & equipment: 8 047 tons, 33,9%
Fuel, ammunition & stores: 5 369 tons, 22,6%
Miscellaneous weights: 0 tons, 0,0%
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
31 478 lbs / 14 278 Kg = 36,4 x 12,0 " / 305 mm shells or 4,2 torpedoes
Stability (Unstable if below 1.00): 1,38
Metacentric height 7,6 ft / 2,3 m
Roll period: 13,8 seconds
Steadiness - As gun platform (Average = 50 %): 50 %
- Recoil effect (Restricted arc if above 1.00): 0,26
Seaboat quality (Average = 1.00): 1,00
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0,570
Length to Beam Ratio: 6,82 : 1
'Natural speed' for length: 24,80 kts
Power going to wave formation at top speed: 58 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 8,00 degrees
Stern overhang: 0,00 ft / 0,00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 25,59 ft / 7,80 m
- Forecastle (20%): 21,98 ft / 6,70 m
- Mid (50%): 19,36 ft / 5,90 m
- Quarterdeck (15%): 19,36 ft / 5,90 m
- Stern: 19,36 ft / 5,90 m
- Average freeboard: 20,56 ft / 6,27 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 110,5%
- Above water (accommodation/working, high = better): 157,1%
Waterplane Area: 39 468 Square feet or 3 667 Square metres
Displacement factor (Displacement / loading): 116%
Structure weight / hull surface area: 146 lbs/sq ft or 711 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,96
- Longitudinal: 1,37
- Overall: 1,00
Hull space for machinery, storage, compartmentation is adequate
Room for accommodation and workspaces is excellent
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