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  1. HMCS Albion, Canada CA laid down 1927
  2.  
  3. Displacement:
  4. 9,491 t light; 9,997 t standard; 11,280 t normal; 12,306 t full load
  5.  
  6. Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
  7. (579.87 ft / 574.15 ft) x 65.62 ft x (19.69 / 21.07 ft)
  8. (176.75 m / 175.00 m) x 20.00 m x (6.00 / 6.42 m)
  9.  
  10. Armament:
  11. 8 - 7.99" / 203 mm 50.0 cal guns - 255.96lbs / 116.10kg shells, 180 per gun
  12. Breech loading guns in deck and hoist mounts, 1927 Model
  13. 4 x 2-gun mounts on centreline, evenly spread
  14. 2 raised mounts
  15. 10 - 4.02" / 102 mm 45.0 cal guns - 33.51lbs / 15.20kg shells, 250 per gun
  16. Dual purpose guns in deck mounts, 1927 Model
  17. 10 x Single mounts on sides, evenly spread
  18. 32 - 1.57" / 40.0 mm 39.0 cal guns - 2.01lbs / 0.91kg shells, 750 per gun
  19. Anti-air guns in deck mounts, 1927 Model
  20. 4 x 2 row octuple mounts on sides, evenly spread
  21. 16 - 0.50" / 12.7 mm 62.0 cal guns - 0.09lbs / 0.04kg shells, 2,500 per gun
  22. Machine guns in deck mounts, 1927 Model
  23. 2 x Quad mounts on centreline, evenly spread
  24. 2 raised mounts
  25. 2 x Quad mounts on sides amidships
  26. Weight of broadside 2,449 lbs / 1,111 kg
  27. Main Torpedoes
  28. 8 - 21.0" / 533 mm, 25.26 ft / 7.70 m torpedoes - 1.640 t each, 13.119 t total
  29. In 2 sets of deck mounted side rotating tubes
  30. 2nd Torpedoes
  31. 8 - 21.0" / 533 mm, 25.26 ft / 7.70 m torpedoes - 1.640 t each, 13.119 t total
  32. below water reloads
  33. Main DC/AS Mortars
  34. 16 - 421.08 lbs / 191.00 kg Depth Charges + 16 reloads - 6.015 t total
  35. in Stern depth charge racks
  36. 2nd DC/AS Mortars
  37. 4 - 421.08 lbs / 191.00 kg Depth Charges + 8 reloads - 2.256 t total
  38. in Depth charge throwers
  39.  
  40. Armour:
  41. - Belts: Width (max) Length (avg) Height (avg)
  42. Main: 4.00" / 102 mm 373.20 ft / 113.75 m 9.71 ft / 2.96 m
  43. Ends: Unarmoured
  44. Main Belt covers 100 % of normal length
  45.  
  46. - Torpedo Bulkhead - Additional damage containing bulkheads:
  47. 2.00" / 51 mm 373.20 ft / 113.75 m 17.85 ft / 5.44 m
  48. Beam between torpedo bulkheads 59.06 ft / 18.00 m
  49.  
  50. - Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
  51. Main: 3.00" / 76 mm 2.00" / 51 mm 3.00" / 76 mm
  52. 2nd: 2.00" / 51 mm - -
  53.  
  54. - Box over machinery & magazines:
  55. 2.00" / 51 mm
  56. Forecastle: 2.00" / 51 mm Quarter deck: 2.00" / 51 mm
  57.  
  58. - Conning towers: Forward 3.00" / 76 mm, Aft 0.00" / 0 mm
  59.  
  60. Machinery:
  61. Oil fired boilers, steam turbines,
  62. Geared drive, 4 shafts, 73,545 shp / 54,864 Kw = 30.00 kts
  63. Range 9,000nm at 15.00 kts
  64. Bunker at max displacement = 2,310 tons
  65.  
  66. Complement:
  67. 546 - 711
  68.  
  69. Cost:
  70. £3.280 million / $13.119 million
  71.  
  72. Distribution of weights at normal displacement:
  73. Armament: 757 tons, 6.7 %
  74. - Guns: 703 tons, 6.2 %
  75. - Weapons: 54 tons, 0.5 %
  76. Armour: 2,271 tons, 20.1 %
  77. - Belts: 604 tons, 5.4 %
  78. - Torpedo bulkhead: 493 tons, 4.4 %
  79. - Armament: 153 tons, 1.4 %
  80. - Armour Deck: 988 tons, 8.8 %
  81. - Conning Tower: 33 tons, 0.3 %
  82. Machinery: 2,321 tons, 20.6 %
  83. Hull, fittings & equipment: 3,897 tons, 34.5 %
  84. Fuel, ammunition & stores: 1,789 tons, 15.9 %
  85. Miscellaneous weights: 245 tons, 2.2 %
  86. - On freeboard deck: 170 tons
  87. - Above deck: 75 tons
  88.  
  89. Overall survivability and seakeeping ability:
  90. Survivability (Non-critical penetrating hits needed to sink ship):
  91. 16,381 lbs / 7,430 Kg = 64.2 x 8.0 " / 203 mm shells or 2.1 torpedoes
  92. Stability (Unstable if below 1.00): 1.26
  93. Metacentric height 4.0 ft / 1.2 m
  94. Roll period: 13.7 seconds
  95. Steadiness - As gun platform (Average = 50 %): 58 %
  96. - Recoil effect (Restricted arc if above 1.00): 0.44
  97. Seaboat quality (Average = 1.00): 1.17
  98.  
  99. Hull form characteristics:
  100. Hull has a flush deck,
  101. a normal bow and a cruiser stern
  102. Block coefficient (normal/deep): 0.532 / 0.543
  103. Length to Beam Ratio: 8.75 : 1
  104. 'Natural speed' for length: 23.96 kts
  105. Power going to wave formation at top speed: 56 %
  106. Trim (Max stability = 0, Max steadiness = 100): 50
  107. Bow angle (Positive = bow angles forward): 14.00 degrees
  108. Stern overhang: -4.92 ft / -1.50 m
  109. Freeboard (% = length of deck as a percentage of waterline length):
  110. Fore end, Aft end
  111. - Forecastle: 20.00 %, 22.97 ft / 7.00 m, 19.69 ft / 6.00 m
  112. - Forward deck: 30.00 %, 19.69 ft / 6.00 m, 19.69 ft / 6.00 m
  113. - Aft deck: 35.00 %, 19.69 ft / 6.00 m, 19.69 ft / 6.00 m
  114. - Quarter deck: 15.00 %, 19.69 ft / 6.00 m, 19.69 ft / 6.00 m
  115. - Average freeboard: 19.95 ft / 6.08 m
  116. Ship tends to be wet forward
  117.  
  118. Ship space, strength and comments:
  119. Space - Hull below water (magazines/engines, low = better): 98.3 %
  120. - Above water (accommodation/working, high = better): 173.0 %
  121. Waterplane Area: 25,862 Square feet or 2,403 Square metres
  122. Displacement factor (Displacement / loading): 119 %
  123. Structure weight / hull surface area: 110 lbs/sq ft or 535 Kg/sq metre
  124. Hull strength (Relative):
  125. - Cross-sectional: 0.96
  126. - Longitudinal: 1.43
  127. - Overall: 1.00
  128. Adequate machinery, storage, compartmentation space
  129. Excellent accommodation and workspace room
  130. 2 planes, 1 hanger for plane, 1 heavy crane, flag facilities
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