French Antidote

Started by ledeper, November 07, 2008, 01:36:05 PM

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ledeper

Enter ship name, Enter country Enter ship type laid down 1915 (Engine 1912)

Displacement:
   36.294 t light; 38.385 t standard; 41.400 t normal; 43.812 t full load

Dimensions: Length overall / water x beam x draught
   721,20 ft / 716,86 ft x 108,27 ft x 29,53 ft (normal load)
   219,82 m / 218,50 m x 33,00 m  x 9,00 m

Armament:
      9 - 15,94" / 405 mm guns (3x3 guns), 2.026,91lbs / 919,39kg shells, 1915 Model
     Breech loading guns in turrets (on barbettes)
     on centreline ends, majority forward, 1 raised mount - superfiring
      20 - 5,91" / 150 mm guns (10x2 guns), 102,98lbs / 46,71kg shells, 1915 Model
     Quick firing guns in deck mounts with hoists
     on side, all amidships
      4 - 1,57" / 40,0 mm guns in single mounts, 1,95lbs / 0,89kg shells, 1915 Model
     Breech loading guns in deck mounts
     on centreline, all amidships, all raised mounts - superfiring
   Weight of broadside 20.310 lbs / 9.212 kg
   Shells per gun, main battery: 110

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   13,8" / 350 mm   537,66 ft / 163,88 m   14,76 ft / 4,50 m
   Ends:   Unarmoured
   Upper:   4,92" / 125 mm   537,66 ft / 163,88 m   8,01 ft / 2,44 m
     Main Belt covers 115 % of normal length

   - Torpedo Bulkhead:
      1,97" / 50 mm   537,66 ft / 163,88 m   28,28 ft / 8,62 m

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   13,8" / 350 mm   7,87" / 200 mm      11,8" / 300 mm
   2nd:   0,39" / 10 mm         -               -
   3rd:   0,20" / 5 mm         -               -

   - Armour deck: 3,94" / 100 mm, Conning tower: 11,81" / 300 mm

Machinery:
   Oil fired boilers, steam turbines plus diesel motors,
   Electric cruising motors plus geared drives, 4 shafts, 79.535 shp / 59.333 Kw = 25,00 kts
   Range 7.500nm at 14,00 kts
   Bunker at max displacement = 5.428 tons

Complement:
   1.450 - 1.886

Cost:
   £5,595 million / $22,381 million

Distribution of weights at normal displacement:
   Armament: 2.539 tons, 6,1 %
   Armour: 13.976 tons, 33,8 %
      - Belts: 5.530 tons, 13,4 %
      - Torpedo bulkhead: 1.107 tons, 2,7 %
      - Armament: 2.774 tons, 6,7 %
      - Armour Deck: 4.260 tons, 10,3 %
      - Conning Tower: 305 tons, 0,7 %
   Machinery: 3.171 tons, 7,7 %
   Hull, fittings & equipment: 16.108 tons, 38,9 %
   Fuel, ammunition & stores: 5.106 tons, 12,3 %
   Miscellaneous weights: 500 tons, 1,2 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     56.633 lbs / 25.688 Kg = 27,9 x 15,9 " / 405 mm shells or 8,9 torpedoes
   Stability (Unstable if below 1.00): 1,16
   Metacentric height 7,5 ft / 2,3 m
   Roll period: 16,6 seconds
   Steadiness   - As gun platform (Average = 50 %): 63 %
         - Recoil effect (Restricted arc if above 1.00): 0,63
   Seaboat quality  (Average = 1.00): 1,26

Hull form characteristics:
   Hull has a flush deck
   Block coefficient: 0,632
   Length to Beam Ratio: 6,62 : 1
   'Natural speed' for length: 26,77 kts
   Power going to wave formation at top speed: 48 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 10,00 degrees
   Stern overhang: 0,00 ft / 0,00 m
   Freeboard (% = measuring location as a percentage of overall length):
      - Stem:      24,61 ft / 7,50 m
      - Forecastle (10 %):   21,33 ft / 6,50 m
      - Mid (70 %):      21,33 ft / 6,50 m
      - Quarterdeck (15 %):   18,73 ft / 5,71 m
      - Stern:      18,73 ft / 5,71 m
      - Average freeboard:   20,87 ft / 6,36 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 89,4 %
      - Above water (accommodation/working, high = better): 161,9 %
   Waterplane Area: 58.494 Square feet or 5.434 Square metres
   Displacement factor (Displacement / loading): 101 %
   Structure weight / hull surface area: 208 lbs/sq ft or 1.015 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,97
      - Longitudinal: 1,28
      - Overall: 1,00
   Hull space for machinery, storage, compartmentation is adequate
   Room for accommodation and workspaces is excellent
   Good seaboat, rides out heavy weather easily

As usual belt 15 dg outward slope

The Rock Doctor

There's an antidote to France?  Why did I not hear of this ten years ago?