Amerykański krążownik liniowy

Poniższy okręt część z Was już pewnie zna, bowiem jego rysunek prezentowałem już na fow.pl, a teraz dorobiłem do niego tylko raport springsharpa. Jest to projekt amerykańskiego krążownika liniowego z 1910 r., będący w zasadzie szybszą wersją pancernika Wyoming. Okręt ma uzbrojenie ograniczone do 8 dział kal. 305 mm, za to wydłużony do prawie 204 m kadłub mieści siłownię pozwalającą uzyskać prędkość 26 w. Teoretycznie dało by się wycisnąć jeszcze trochę ale dałem sobie spokój, gdyż projekt przewidywał tylko 25 w. Rysunek powstał na podstawie planu Macieja Chodnickiego, zamieszczonego w jego "Amerykańskich ciężkich okrętach artyleryjskich (...)", tom III.

Bunker Hill, United States battlecruiser laid down 1910 (Engine 1912)

Displacement:
    22 597 t light; 23 692 t standard; 25 917 t normal; 27 696 t full load

Dimensions: Length overall / water x beam x draught
    668,14 ft / 668,14 ft x 92,91 ft x 28,02 ft (normal load)
    203,65 m / 203,65 m x 28,32 m  x 8,54 m

Armament:
      8 - 12,01" / 305 mm guns (4x2 guns), 865,70lbs / 392,67kg shells, 1910 Model
      Breech loading guns in turrets (on barbettes)
      on centreline ends, evenly spread, 2 raised mounts - superfiring
      16 - 5,00" / 127 mm guns in single mounts, 62,50lbs / 28,35kg shells, 1910 Model
      Quick firing guns in casemate mounts
      on side, all amidships
      6 - 5,00" / 127 mm guns in single mounts, 62,50lbs / 28,35kg shells, 1910 Model
      Quick firing guns in casemate mounts
      on side ends, evenly spread
      1 - 5,00" / 127 mm guns in single mounts, 62,50lbs / 28,35kg shells, 1910 Model
      Quick firing gun in casemate mount
      on centreline aft
    Weight of broadside 8 363 lbs / 3 793 kg
    Shells per gun, main battery: 120
    2 - 21,0" / 533 mm submerged torpedo tubes

Armour:
   - Belts:        Width (max)    Length (avg)        Height (avg)
    Main:    11,0" / 279 mm    508,60 ft / 155,02 m    11,58 ft / 3,53 m
    Ends:    5,00" / 127 mm      40,29 ft / 12,28 m    6,59 ft / 2,01 m
      119,26 ft / 36,35 m Unarmoured ends
    Upper:    9,02" / 229 mm    440,98 ft / 134,41 m    6,50 ft / 1,98 m
      Main Belt covers 117% of normal length

   - Gun armour:    Face (max)    Other gunhouse (avg)    Barbette/hoist (max)
    Main:    12,0" / 305 mm    7,99" / 203 mm        11,0" / 279 mm
    2nd:    6,50" / 165 mm          -                  -

   - Armour deck: 1,50" / 38 mm, Conning tower: 11,50" / 292 mm

Machinery:
    Coal and oil fired boilers, steam turbines,
    Geared drive, 4 shafts, 67 101 shp / 50 057 Kw = 26,00 kts
    Range 8 000nm at 12,00 kts
    Bunker at max displacement = 4 004 tons (85% coal)

Complement:
    1 020 - 1 327

Cost:
    £2,075 million / $8,300 million

Distribution of weights at normal displacement:
    Armament: 1 045 tons, 4,0%
    Armour: 7 671 tons, 29,6%
       - Belts: 3 848 tons, 14,8%
       - Torpedo bulkhead: 0 tons, 0,0%
       - Armament: 2 438 tons, 9,4%
       - Armour Deck: 1 168 tons, 4,5%
       - Conning Tower: 217 tons, 0,8%
    Machinery: 2 900 tons, 11,2%
    Hull, fittings & equipment: 10 982 tons, 42,4%
    Fuel, ammunition & stores: 3 319 tons, 12,8%
    Miscellaneous weights: 0 tons, 0,0%

Overall survivability and seakeeping ability:
    Survivability (Non-critical penetrating hits needed to sink ship):
      40 565 lbs / 18 400 Kg = 46,9 x 12,0 " / 305 mm shells or 4,0 torpedoes
    Stability (Unstable if below 1.00): 1,09
    Metacentric height 5,3 ft / 1,6 m
    Roll period: 17,0 seconds
    Steadiness    - As gun platform (Average = 50 %): 77 %
            - Recoil effect (Restricted arc if above 1.00): 0,60
    Seaboat quality  (Average = 1.00): 1,54

Hull form characteristics:
    Hull has a flush deck
    Block coefficient: 0,522
    Length to Beam Ratio: 7,19 : 1
    'Natural speed' for length: 25,85 kts
    Power going to wave formation at top speed: 48 %
    Trim (Max stability = 0, Max steadiness = 100): 50
    Bow angle (Positive = bow angles forward): 0,00 degrees
    Stern overhang: 0,00 ft / 0,00 m
    Freeboard (% = measuring location as a percentage of overall length):
       - Stem:        25,95 ft / 7,91 m
       - Forecastle (14%):    25,00 ft / 7,62 m
       - Mid (50%):        22,90 ft / 6,98 m
       - Quarterdeck (11%):    20,44 ft / 6,23 m
       - Stern:        19,46 ft / 5,93 m
       - Average freeboard:    22,83 ft / 6,96 m
    Ship tends to be wet forward

Ship space, strength and comments:
    Space    - Hull below water (magazines/engines, low = better): 68,6%
        - Above water (accommodation/working, high = better): 179,3%
    Waterplane Area: 42 188 Square feet or 3 919 Square metres
    Displacement factor (Displacement / loading): 119%
    Structure weight / hull surface area: 180 lbs/sq ft or 877 Kg/sq metre
    Hull strength (Relative):
        - Cross-sectional: 1,04
        - Longitudinal: 1,72
        - Overall: 1,09
    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