Coulda, Shoulda... too late now...

Started by Valles, February 02, 2008, 01:10:57 AM

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Valles

Bardiche, Maoria Battleship laid down 1906 (Engine 1902)

Displacement:
   29,774 t light; 31,329 t standard; 33,119 t normal; 34,551 t full load

Dimensions: Length overall / water x beam x draught
   708.38 ft / 705.38 ft x 98.43 ft x 22.97 ft (normal load)
   215.92 m / 215.00 m x 30.00 m  x 7.00 m

Armament:
      6 - 11.81" / 300 mm guns (3x2 guns), 823.82lbs / 373.68kg shells, 1906 Model
     Breech loading guns in turrets (on barbettes)
     on centreline ends, majority aft
      4 - 11.81" / 300 mm guns (2x2 guns), 823.82lbs / 373.68kg shells, 1906 Model
     Breech loading guns in turrets (on barbettes)
     on side, all amidships
      16 - 5.91" / 150 mm guns in single mounts, 102.98lbs / 46.71kg shells, 1906 Model
     Breech loading guns in casemate mounts
     on side ends, evenly spread
     16 guns in hull casemates - Limited use in heavy seas
      16 - 2.95" / 75.0 mm guns in single mounts, 12.87lbs / 5.84kg shells, 1906 Model
     Quick firing guns in casemate mounts
     on side ends, evenly spread, all raised mounts - superfiring
   Weight of broadside 10,092 lbs / 4,578 kg
   Shells per gun, main battery: 150

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   13.8" / 350 mm   423.23 ft / 129.00 m   13.12 ft / 4.00 m
   Ends:   5.91" / 150 mm   282.12 ft / 85.99 m   13.12 ft / 4.00 m
   Upper:   3.94" / 100 mm   705.38 ft / 215.00 m   16.40 ft / 5.00 m
     Main Belt covers 92 % of normal length

   - Torpedo Bulkhead:
      1.57" / 40 mm   423.23 ft / 129.00 m   22.18 ft / 6.76 m

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   13.8" / 350 mm   9.84" / 250 mm      10.8" / 275 mm
   2nd:   13.8" / 350 mm   9.84" / 250 mm      10.8" / 275 mm
   3rd:   5.91" / 150 mm         -               -
   4th:   2.36" / 60 mm         -               -

   - Armour deck: 2.36" / 60 mm, Conning tower: 13.78" / 350 mm

Machinery:
   Coal and oil fired boilers, reciprocating cruising steam engines plus steam turbines,
   Direct drive, 4 shafts, 21,801 ihp / 16,263 Kw = 18.00 kts
   Range 4,800nm at 11.00 kts
   Bunker at max displacement = 3,222 tons (90% coal)

Complement:
   1,226 - 1,595

Cost:
   £2.581 million / $10.326 million

Distribution of weights at normal displacement:
   Armament: 1,261 tons, 3.8 %
   Armour: 12,282 tons, 37.1 %
      - Belts: 5,879 tons, 17.8 %
      - Torpedo bulkhead: 547 tons, 1.7 %
      - Armament: 3,059 tons, 9.2 %
      - Armour Deck: 2,491 tons, 7.5 %
      - Conning Tower: 306 tons, 0.9 %
   Machinery: 3,426 tons, 10.3 %
   Hull, fittings & equipment: 12,279 tons, 37.1 %
   Fuel, ammunition & stores: 3,346 tons, 10.1 %
   Miscellaneous weights: 525 tons, 1.6 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     61,534 lbs / 27,911 Kg = 74.7 x 11.8 " / 300 mm shells or 8.9 torpedoes
   Stability (Unstable if below 1.00): 1.22
   Metacentric height 7.1 ft / 2.2 m
   Roll period: 15.6 seconds
   Steadiness   - As gun platform (Average = 50 %): 77 %
         - Recoil effect (Restricted arc if above 1.00): 0.46
   Seaboat quality  (Average = 1.00): 1.54

Hull form characteristics:
   Hull has a flush deck
   Block coefficient: 0.727
   Length to Beam Ratio: 7.17 : 1
   'Natural speed' for length: 26.56 kts
   Power going to wave formation at top speed: 31 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 3.00 degrees
   Stern overhang: 1.54 ft / 0.47 m
   Freeboard (% = measuring location as a percentage of overall length):
      - Stem:      27.89 ft / 8.50 m
      - Forecastle (20 %):   24.61 ft / 7.50 m
      - Mid (50 %):      24.61 ft / 7.50 m
      - Quarterdeck (20 %):   24.61 ft / 7.50 m
      - Stern:      24.61 ft / 7.50 m
      - Average freeboard:   24.87 ft / 7.58 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 82.4 %
      - Above water (accommodation/working, high = better): 217.9 %
   Waterplane Area: 56,993 Square feet or 5,295 Square metres
   Displacement factor (Displacement / loading): 111 %
   Structure weight / hull surface area: 162 lbs/sq ft or 790 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.98
      - Longitudinal: 1.16
      - Overall: 1.00
   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

250 tons assorted unplanned weights
25 tons long-range radio installation
250 tons fire control system and paraphenalia

Wing turrets are cross-decked.

Class of three:
Bardiche
Raging Heart
Reinforce
======================================================

When the mother ship's cannon cracked the signal to return
The clouds were building bastions in the swirling up above
Poseidon the King and the Wind his jester
Dancing with the Lightning Lady Fair
Dancing with the Lightning Lady Fair

Korpen

Sorry, but i kind of fail to see the point?
Is it a design you feel you should have built instead of the ones you got?
Card-carrying member of the Battlecruiser Fan Club.

Valles

Yeah, pretty much. Three guns more per broadside, superior armor, a torpedo belt (I kick myself every time I think about that), nearly as tough, and yet equal or greater in their other qualities... a better design all around, I feel.
======================================================

When the mother ship's cannon cracked the signal to return
The clouds were building bastions in the swirling up above
Poseidon the King and the Wind his jester
Dancing with the Lightning Lady Fair
Dancing with the Lightning Lady Fair

Ithekro

Shift it's year laid down, and start making new battleships it an improved version of this design then.