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  1. Rear Admiral Class, UK Light Battlecruiser laid down 1935
  2.  
  3. Displacement:
  4. 33 223 t light; 35 000 t standard; 41 768 t normal; 47 182 t full load
  5.  
  6. Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
  7. (839,03 ft / 820,21 ft) x 90,22 ft x (29,53 / 32,81 ft)
  8. (255,74 m / 250,00 m) x 27,50 m x (9,00 / 10,00 m)
  9.  
  10. Armament:
  11. 6 - 17,99" / 457 mm 40,0 cal guns - 3 320,16lbs / 1 506,00kg shells, 50 per gun
  12. Breech loading guns in turret on barbette mounts, 1915 Model
  13. 3 x Twin mounts on centreline ends, majority forward
  14. 1 raised mount - superfiring
  15. 20 - 4,49" / 114 mm 45,0 cal guns - 55,01lbs / 24,95kg shells, 360 per gun
  16. Quick firing guns in deck and hoist mounts, 1935 Model
  17. 10 x Twin mounts on side ends, majority forward
  18. 10 hull mounts in casemates- Limited use in heavy seas
  19. 48 - 1,57" / 40,0 mm 39,0 cal guns - 2,01lbs / 0,91kg shells, 3 000 per gun
  20. Anti-air guns in deck mounts, 1923 Model
  21. 6 x 2 row octuple mounts on centreline, evenly spread
  22. 6 raised mounts
  23. 48 - 0,50" / 12,7 mm 60,0 cal guns - 0,07lbs / 0,03kg shells, 4 000 per gun
  24. Machine guns in deck mounts, 1926 Model
  25. 16 x Twin mounts on sides, evenly spread
  26. 4 x Quad mounts on centreline, aft deck aft
  27. Weight of broadside 21 121 lbs / 9 580 kg
  28.  
  29. Armour:
  30. - Belts: Width (max) Length (avg) Height (avg)
  31. Main: 11,0" / 280 mm 515,09 ft / 157,00 m 11,38 ft / 3,47 m
  32. Ends: 1,97" / 50 mm 305,09 ft / 92,99 m 11,38 ft / 3,47 m
  33. Main Belt covers 97% of normal length
  34.  
  35. - Torpedo Bulkhead - Additional damage containing bulkheads:
  36. 1,57" / 40 mm 516,73 ft / 157,50 m 27,17 ft / 8,28 m
  37. Beam between torpedo bulkheads 68,90 ft / 21,00 m
  38.  
  39. - Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
  40. Main: 11,8" / 300 mm 7,09" / 180 mm 9,84" / 250 mm
  41. 2nd: 1,57" / 40 mm 0,59" / 15 mm 3,94" / 100 mm
  42.  
  43. - Armoured deck - multiple decks:
  44. For and Aft decks: 4,33" / 110 mm
  45. Forecastle: 0,00" / 0 mm Quarter deck: 0,59" / 15 mm
  46.  
  47. Machinery:
  48. Oil fired boilers, steam turbines,
  49. Geared drive, 4 shafts, 183 245 shp / 136 701 Kw = 31,50 kts
  50. Range 12 000nm at 20,00 kts
  51. Bunker at max displacement = 12 182 tons
  52.  
  53. Complement:
  54. 1 460 - 1 899
  55.  
  56. Cost:
  57. £17,167 million / $68,667 million
  58.  
  59. Distribution of weights at normal displacement:
  60. Armament: 2 524 tons, 6,0%
  61. - Guns: 2 524 tons, 6,0%
  62. Armour: 9 596 tons, 23,0%
  63. - Belts: 2 982 tons, 7,1%
  64. - Torpedo bulkhead: 818 tons, 2,0%
  65. - Armament: 2 188 tons, 5,2%
  66. - Armour Deck: 3 608 tons, 8,6%
  67. Machinery: 5 206 tons, 12,5%
  68. Hull, fittings & equipment: 15 653 tons, 37,5%
  69. Fuel, ammunition & stores: 8 545 tons, 20,5%
  70. Miscellaneous weights: 245 tons, 0,6%
  71. - On freeboard deck: 120 tons
  72. - Above deck: 125 tons
  73.  
  74. Overall survivability and seakeeping ability:
  75. Survivability (Non-critical penetrating hits needed to sink ship):
  76. 55 469 lbs / 25 160 Kg = 19,0 x 18,0 " / 457 mm shells or 7,1 torpedoes
  77. Stability (Unstable if below 1.00): 1,14
  78. Metacentric height 5,5 ft / 1,7 m
  79. Roll period: 16,1 seconds
  80. Steadiness - As gun platform (Average = 50 %): 50 %
  81. - Recoil effect (Restricted arc if above 1.00): 1,08
  82. Seaboat quality (Average = 1.00): 1,01
  83.  
  84. Hull form characteristics:
  85. Hull has rise forward of midbreak,
  86. an extended bulbous bow and a cruiser stern
  87. Block coefficient (normal/deep): 0,669 / 0,680
  88. Length to Beam Ratio: 9,09 : 1
  89. 'Natural speed' for length: 28,64 kts
  90. Power going to wave formation at top speed: 53 %
  91. Trim (Max stability = 0, Max steadiness = 100): 50
  92. Bow angle (Positive = bow angles forward): 32,00 degrees
  93. Stern overhang: 0,00 ft / 0,00 m
  94. Freeboard (% = length of deck as a percentage of waterline length):
  95. Fore end, Aft end
  96. - Forecastle: 39,00%, 30,12 ft / 9,18 m, 24,64 ft / 7,51 m
  97. - Forward deck: 41,00%, 24,64 ft / 7,51 m, 24,64 ft / 7,51 m
  98. - Aft deck: 20,00%, 12,34 ft / 3,76 m, 12,34 ft / 3,76 m
  99. - Quarter deck: 0,00%, 12,34 ft / 3,76 m, 12,34 ft / 3,76 m
  100. - Average freeboard: 23,03 ft / 7,02 m
  101. Ship tends to be wet forward
  102.  
  103. Ship space, strength and comments:
  104. Space - Hull below water (magazines/engines, low = better): 95,6%
  105. - Above water (accommodation/working, high = better): 155,1%
  106. Waterplane Area: 57 682 Square feet or 5 359 Square metres
  107. Displacement factor (Displacement / loading): 122%
  108. Structure weight / hull surface area: 198 lbs/sq ft or 964 Kg/sq metre
  109. Hull strength (Relative):
  110. - Cross-sectional: 1,00
  111. - Longitudinal: 1,10
  112. - Overall: 1,01
  113. Adequate machinery, storage, compartmentation space
  114. Excellent accommodation and workspace room
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