FANDOM


Yukon, Cascadian Battlecruiser laid down 1910

Units: 2

  • CRS Yukon
  • CRS Saskatchewan


Displacement:
    21,717 t light; 22,796 t standard; 25,502 t normal; 27,667 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
    (681.06 ft / 672.00 ft) x 82.50 ft x (28.00 / 29.91 ft)
    (207.59 m / 204.83 m) x 25.15 m  x (8.53 / 9.12 m)

Armament:
      9 - 12.00" / 305 mm 52.0 cal guns - 1,038.00lbs / 470.83kg shells, 100 per gun
      Breech loading guns in turret on barbette mounts, 1908 Model
      3 x 3-gun mounts on centreline ends, majority forward
        1 raised mount - superfiring
      8 - 5.00" / 127 mm 50.0 cal guns - 66.16lbs / 30.01kg shells, 150 per gun
      Quick firing guns in casemate mounts, 1910 Model
      8 x Single mounts on sides, evenly spread
      12 - 1.85" / 47.0 mm 50.0 cal guns - 3.35lbs / 1.52kg shells, 250 per gun
      Quick firing guns in deck mounts, 1910 Model
      6 x Single mounts on sides, evenly spread
        6 raised mounts
      6 x Single mounts on side ends, majority forward
        6 raised mounts
      Weight of broadside 9,912 lbs / 4,496 kg
      Main Torpedoes
      2 - 21.0" / 533 mm, 22.00 ft / 6.71 m torpedoes - 1.381 t each, 2.762 t total
    In 2 sets of deck mounted carriage/fixed tubes
      2nd Torpedoes
      8 - 21.0" / 533 mm, 22.00 ft / 6.71 m torpedoes - 1.381 t each, 11.049 t total
    In 4 sets of deck mounted reloads

Armour:
   - Belts:        Width (max)    Length (avg)        Height (avg)
    Main:    9.00" / 229 mm    447.00 ft / 136.25 m    11.00 ft / 3.35 m
    Ends:    4.00" / 102 mm    225.00 ft / 68.58 m    11.00 ft / 3.35 m
    Upper:    6.00" / 152 mm    447.00 ft / 136.25 m    12.00 ft / 3.66 m
      Main Belt covers 102 % of normal length

   - Torpedo Bulkhead - Additional damage containing bulkheads:
        1.00" / 25 mm    393.00 ft / 119.79 m    24.00 ft / 7.32 m
    Beam between torpedo bulkheads 67.00 ft / 20.42 m

   - Gun armour:    Face (max)    Other gunhouse (avg)    Barbette/hoist (max)
    Main:    12.0" / 305 mm    9.00" / 229 mm        10.0" / 254 mm
    2nd:    5.00" / 127 mm    3.00" / 76 mm        5.00" / 127 mm
    3rd:    1.00" / 25 mm          -                  -

   - Armoured deck - single deck:
    For and Aft decks: 1.50" / 38 mm
    Forecastle: 1.00" / 25 mm  Quarter deck: 1.00" / 25 mm

   - Conning towers: Forward 10.00" / 254 mm, Aft 4.00" / 102 mm

Machinery:
    Oil fired boilers, steam turbines,
    Direct drive, 4 shafts, 95,001 shp / 70,871 Kw = 28.47 kts
    Range 10,000nm at 13.00 kts
    Bunker at max displacement = 4,871 tons

Complement:
    1,008 - 1,311

Cost:
    £2.236 million / $8.944 million

Distribution of weights at normal displacement:
    Armament: 2,226 tons, 8.7 %
       - Guns: 2,208 tons, 8.7 %
       - Weapons: 17 tons, 0.1 %
    Armour: 7,020 tons, 27.5 %
       - Belts: 3,576 tons, 14.0 %
       - Torpedo bulkhead: 349 tons, 1.4 %
       - Armament: 1,782 tons, 7.0 %
       - Armour Deck: 1,051 tons, 4.1 %
       - Conning Towers: 261 tons, 1.0 %
    Machinery: 3,926 tons, 15.4 %
    Hull, fittings & equipment: 8,546 tons, 33.5 %
    Fuel, ammunition & stores: 3,785 tons, 14.8 %
    Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
    Survivability (Non-critical penetrating hits needed to sink ship):
      30,287 lbs / 13,738 Kg = 35.1 x 12.0 " / 305 mm shells or 3.8 torpedoes
    Stability (Unstable if below 1.00): 1.10
    Metacentric height 4.5 ft / 1.4 m
    Roll period: 16.3 seconds
    Steadiness    - As gun platform (Average = 50 %): 51 %
            - Recoil effect (Restricted arc if above 1.00): 0.75
    Seaboat quality  (Average = 1.00): 1.03

Hull form characteristics:
    Hull has low quarterdeck ,
      a normal bow and a cruiser stern
    Block coefficient (normal/deep): 0.575 / 0.584
    Length to Beam Ratio: 8.15 : 1
    'Natural speed' for length: 25.92 kts
    Power going to wave formation at top speed: 52 %
    Trim (Max stability = 0, Max steadiness = 100): 50
    Bow angle (Positive = bow angles forward): 10.00 degrees
    Stern overhang: 5.00 ft / 1.52 m
    Freeboard (% = length of deck as a percentage of waterline length):
                Fore end,     Aft end
       - Forecastle:    15.00 %,  23.00 ft / 7.01 m,  20.00 ft / 6.10 m
       - Forward deck:    35.00 %,  20.00 ft / 6.10 m,  20.00 ft / 6.10 m
       - Aft deck:    35.00 %,  20.00 ft / 6.10 m,  20.00 ft / 6.10 m
       - Quarter deck:    15.00 %,  17.00 ft / 5.18 m,  17.00 ft / 5.18 m
       - Average freeboard:        19.73 ft / 6.01 m
    Ship tends to be wet forward

Ship space, strength and comments:
    Space    - Hull below water (magazines/engines, low = better): 102.3 %
        - Above water (accommodation/working, high = better): 147.2 %
    Waterplane Area: 39,609 Square feet or 3,680 Square metres
    Displacement factor (Displacement / loading): 108 %
    Structure weight / hull surface area: 166 lbs/sq ft or 812 Kg/sq metre
    Hull strength (Relative):
        - Cross-sectional: 0.97
        - Longitudinal: 1.23
        - Overall: 1.00
    Adequate machinery, storage, compartmentation space
    Excellent accommodation and workspace room

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.