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大将
 
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本帖最后由 Renown 于 2010-11-18 15:48 编辑
看到有人又在聊多拉上舰,鄙人将过去的一个习作发来给诸位看看。
Der Führer, Kriegmarine Schlachtschiffe project H-46 laid down 1950
Displacement:
467,565 t light; 500,243 t standard; 594,981 t normal; 670,773 t full load
Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(1,917.99 ft / 1,837.27 ft) x 229.66 ft (Bulges 295.28 ft) x (59.06 / 66.92 ft)
(584.60 m / 560.00 m) x 70.00 m (Bulges 90.00 m) x (18.00 / 20.40 m)
Armament:
8 - 31.50" / 800 mm 45.0 cal guns - 15,755.26lbs / 7,146.47kg shells, 200 per gun
Breech loading guns in turret on barbette mounts , 1950 Model
2 x Twin mounts on centreline ends, evenly spread
1 raised mount - superfiring
2 x Twin mounts on centreline ends, evenly spread
1 raised mount - superfiring
24 - 11.14" / 283 mm 51.0 cal guns - 735.42lbs / 333.58kg shells, 500 per gun
Breech loading guns in turret on barbette mounts , 1950 Model
8 x Triple mounts on sides, evenly spread
4 raised mounts
40 - 5.04" / 128 mm 65.0 cal guns - 70.95lbs / 32.18kg shells, 1,000 per gun
Dual purpose guns in turret on barbette mounts , 1950 Model
10 x Twin mounts on sides, evenly spread
10 raised mounts
10 x Single mounts on sides amidships
10 raised mounts
60 - 2.17" / 55.0 mm 76.0 cal guns - 5.75lbs / 2.61kg shells, 1,000 per gun
Auto rapid fire guns in deck and hoist mounts , 1950 Model
30 x Twin mounts on sides, evenly spread
20 raised mounts
100 - 1.18" / 30.0 mm 66.0 cal guns - 0.92lbs / 0.42kg shells, 2,000 per gun
Machine guns in deck mounts , 1950 Model
15 x Quad mounts on sides, evenly spread
5 raised mounts
20 x Single mounts on sides amidships
8 raised mounts
Weight of broadside 146,967 lbs / 146,967 kg
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 29.5" / 750 mm 1,194.23 ft / 364.00 m 18.18 ft / 5.54 m
Ends: 11.8" / 300 mm 643.01 ft / 195.99 m 18.18 ft / 5.54 m
Upper: 11.8" / 300 mm 1,194.23 ft / 364.00 m 8.01 ft / 2.44 m
Main Belt covers 100% of normal length
- Torpedo Bulkhead and Bulges:
5.91" / 150 mm 1,194.23 ft / 364.00 m 62.99 ft / 19.20 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 19.7" / 500 mm 11.8" / 300 mm 13.8" / 350 mm
2nd: 14.1" / 358 mm 75.0" / 1,905 mm 13.8" / 350 mm
3rd: 3.94" / 100 mm 1.97" / 50 mm 3.46" / 88 mm
4th: 1.18" / 30 mm - -
5th: 0.39" / 10 mm - -
- Armour deck: 11.02" / 280 mm, Conning tower: 23.62" / 600 mm
Machinery:
Oil fired boilers, steam turbines plus diesel motors,
Geared drive, 6 shafts, 1,269,219 shp / 946,837 Kw = 37.00 kts
Range 40,000nm at 20.00 kts
Bunker at max displacement = 170,530 tons
Caution: Too much power for number of propellor shafts
Complement:
10,710 - 13,924
Cost:
£271.102 million / $1,084.409 million
Distribution of weights at normal displacement:
Armament: 18,390 tons, 3.1%
Armour: 165,120 tons, 27.8%
- Belts: 37,383 tons, 6.3%
- Torpedo bulkhead: 16,437 tons, 2.8%
- Armament: 38,926 tons, 6.5%
- Armour Deck: 68,773 tons, 11.6%
- Conning Tower: 3,600 tons, 0.6%
Machinery: 30,364 tons, 5.1%
Hull, fittings & equipment: 253,843 tons, 42.7%
Fuel, ammunition & stores: 127,417 tons, 21.4%
Miscellaneous weights: 1,500 tons, 0.3%
- Hull below water: 1,500 tons
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
1,599,020 lbs / 725,303 Kg = 102.4 x 31.5 " / 800 mm shells or 863.4 torpedoes
Stability (Unstable if below 1.00): 1.54
Metacentric height 36.4 ft / 11.1 m
Roll period: 20.6 seconds
Steadiness - As gun platform (Average = 50 %): 75 %
- Recoil effect (Restricted arc if above 1.00): 0.19
Seaboat quality (Average = 1.00): 1.50
Hull form characteristics:
Hull has a flush deck,
an extended bulbous bow and small transom stern
Block coefficient (normal/deep): 0.650 / 0.647
Length to Beam Ratio: 6.22 : 1
'Natural speed' for length: 50.06 kts
Power going to wave formation at top speed: 44 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 35.00 degrees
Stern overhang: 39.37 ft / 12.00 m
Freeboard (% = length of deck as a percentage of waterline length):
Fore end, Aft end
- Forecastle: 20.00%, 59.06 ft / 18.00 m, 49.21 ft / 15.00 m
- Forward deck: 30.00%, 49.21 ft / 15.00 m, 49.21 ft / 15.00 m
- Aft deck: 35.00%, 49.21 ft / 15.00 m, 49.21 ft / 15.00 m
- Quarter deck: 15.00%, 49.21 ft / 15.00 m, 49.21 ft / 15.00 m
- Average freeboard: 50.00 ft / 15.24 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 45.5%
- Above water (accommodation/working, high = better): 295.2%
Waterplane Area: 337,227 Square feet or 31,329 Square metres
Displacement factor (Displacement / loading): 165%
Structure weight / hull surface area: 537 lbs/sq ft or 2,624 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1.28
- Longitudinal: 1.13
- Overall: 1.16
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is excellent
Ship has slow, easy roll, a good, steady gun platform
Excellent seaboat, comfortable, can fire her guns in the heaviest weather
Warning: Calibre too large for machine gun - 5th battery
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