United Kingdom: 1900 restart (1890 ships)

Started by Darman, March 23, 2014, 10:38:19 PM

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Darman

Final Version

QuoteDryad, United Kingdom Torpedo Gun Boat laid down 1896 (Engine 1890)

Displacement:
   1,310 t light; 1,348 t standard; 1,493 t normal; 1,609 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (262.00 ft / 262.00 ft) x 30.50 ft x (13.00 / 13.76 ft)
   (79.86 m / 79.86 m) x 9.30 m  x (3.96 / 4.19 m)

Armament:
      2 - 4.70" / 119 mm 40.0 cal guns - 49.75lbs / 22.57kg shells, 100 per gun
     Quick firing guns in deck mounts, 1896 Model
     2 x Single mounts on centreline ends, evenly spread
      4 - 2.24" / 57.0 mm 40.0 cal guns - 6.00lbs / 2.72kg shells, 200 per gun
     Quick firing guns in deck mounts, 1896 Model
     4 x Single mounts on sides amidships
      5 - 0.45" / 11.4 mm 45.0 cal guns - 0.05lbs / 0.02kg shells, 3,000 per gun
     Machine guns in deck mount, 1896 Model
     1 x Quintuple mount on centreline, forward evenly spread
      1 raised mount
      Weight of broadside 124 lbs / 56 kg

Armour:
   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   0.50" / 13 mm         -               -

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 5,585 ihp / 4,166 Kw = 20.00 kts
   Range 1,000nm at 15.00 kts
   Bunker at max displacement = 260 tons (100% coal)

Complement:
   119 - 156

Cost:
   £0.165 million / $0.661 million

Distribution of weights at normal displacement:
   Armament: 20 tons, 1.3 %
   Armour: 2 tons, 0.2 %
      - Armament: 2 tons, 0.2 %
   Machinery: 815 tons, 54.6 %
   Hull, fittings & equipment: 452 tons, 30.3 %
   Fuel, ammunition & stores: 183 tons, 12.3 %
   Miscellaneous weights: 20 tons, 1.3 %
      - On freeboard deck: 20 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     617 lbs / 280 Kg = 11.9 x 4.7 " / 119 mm shells or 0.3 torpedoes
   Stability (Unstable if below 1.00): 1.54
   Metacentric height 1.8 ft / 0.5 m
   Roll period: 9.7 seconds
   Steadiness   - As gun platform (Average = 50 %): 96 %
         - Recoil effect (Restricted arc if above 1.00): 0.13
   Seaboat quality  (Average = 1.00): 1.91

Hull form characteristics:
   Hull has rise forward of midbreak, raised quarterdeck ,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.503 / 0.512
   Length to Beam Ratio: 8.59 : 1
   'Natural speed' for length: 16.19 kts
   Power going to wave formation at top speed: 54 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  15.00 ft / 4.57 m,  14.00 ft / 4.27 m
      - Forward deck:   30.00 %,  14.00 ft / 4.27 m,  14.00 ft / 4.27 m
      - Aft deck:   35.00 %,  9.00 ft / 2.74 m,  9.00 ft / 2.74 m
      - Quarter deck:   15.00 %,  14.00 ft / 4.27 m,  14.00 ft / 4.27 m
      - Average freeboard:      12.33 ft / 3.76 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 179.9 %
      - Above water (accommodation/working, high = better): 96.4 %
   Waterplane Area: 5,339 Square feet or 496 Square metres
   Displacement factor (Displacement / loading): 67 %
   Structure weight / hull surface area: 45 lbs/sq ft or 222 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.89
      - Longitudinal: 2.90
      - Overall: 1.00
   Hull space for machinery, storage, compartmentation is cramped
   Room for accommodation and workspaces is adequate
   Ship has slow, easy roll, a good, steady gun platform
   Excellent seaboat, comfortable, can fire her guns in the heaviest weather

Misc weight: 20t is for 5 torpedo tubes (2 fixed forward, 2 rotating on each side and 1 rotating centerline) with 3 additional reloads each (15 reloads total).

Machine gun is a Nordenfelt Mk I rifle-caliber 5-barrel deck mount. 

5 built historically: Dryad, Hazard, Harrier, Halcyon, and Hussar. 

Darman

Final Version

QuoteHMS Powerful, United Kingdom Protected Cruiser laid down 1894 (Engine 1890)
Barbette ship

Displacement:
   12,257 t light; 12,700 t standard; 16,190 t normal; 18,982 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (500.00 ft / 500.00 ft) x 71.00 ft x (27.00 / 30.80 ft)
   (152.40 m / 152.40 m) x 21.64 m  x (8.23 / 9.39 m)

Armament:
      2 - 9.20" / 234 mm 40.0 cal guns - 373.15lbs / 169.26kg shells, 60 per gun
     Breech loading guns in open barbette mounts, 1894 Model
     2 x Single mounts on centreline ends, evenly spread
      10 - 6.00" / 152 mm 40.0 cal guns - 100.00lbs / 45.36kg shells, 150 per gun
     Breech loading guns in casemate mounts, 1894 Model
     10 x Single mounts on sides, evenly spread
      6 hull mounts in casemates- Limited use in heavy seas
      8 - 3.00" / 76.2 mm 40.0 cal guns - 12.00lbs / 5.44kg shells, 200 per gun
     Quick firing guns in casemate mounts, 1894 Model
     8 x Single mounts on sides, evenly spread
      Weight of broadside 1,842 lbs / 836 kg

Armour:
   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:         -            -         7.00" / 178 mm
   2nd:   3.00" / 76 mm         -               -
   3rd:   3.00" / 76 mm         -               -

   - Protected deck - single deck: 4.25" / 108 mm For and Aft decks
   Forecastle: 3.00" / 76 mm  Quarter deck: 3.00" / 76 mm

   - Conning towers: Forward 6.00" / 152 mm,  Aft 0.00" / 0 mm

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 29,502 ihp / 22,009 Kw = 22.00 kts
   Range 9,000nm at 13.00 kts
   Bunker at max displacement = 6,283 tons (100% coal)

Complement:
   716 - 932

Cost:
   £1.323 million / $5.290 million

Distribution of weights at normal displacement:
   Armament: 333 tons, 2.1 %
   Armour: 2,320 tons, 14.3 %
      - Armament: 308 tons, 1.9 %
      - Armour Deck: 1,929 tons, 11.9 %
      - Conning Tower: 83 tons, 0.5 %
   Machinery: 5,729 tons, 35.4 %
   Hull, fittings & equipment: 3,869 tons, 23.9 %
   Fuel, ammunition & stores: 3,933 tons, 24.3 %
   Miscellaneous weights: 6 tons, 0.0 %
      - On freeboard deck: 6 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     13,687 lbs / 6,208 Kg = 35.2 x 9.2 " / 234 mm shells or 1.5 torpedoes
   Stability (Unstable if below 1.00): 1.84
   Metacentric height 8.0 ft / 2.4 m
   Roll period: 10.5 seconds
   Steadiness   - As gun platform (Average = 50 %): 90 %
         - Recoil effect (Restricted arc if above 1.00): 0.10
   Seaboat quality  (Average = 1.00): 1.80

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.591 / 0.608
   Length to Beam Ratio: 7.04 : 1
   'Natural speed' for length: 22.36 kts
   Power going to wave formation at top speed: 49 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  22.00 ft / 6.71 m,  18.00 ft / 5.49 m
      - Forward deck:   30.00 %,  18.00 ft / 5.49 m,  18.00 ft / 5.49 m
      - Aft deck:   35.00 %,  18.00 ft / 5.49 m,  18.00 ft / 5.49 m
      - Quarter deck:   15.00 %,  18.00 ft / 5.49 m,  18.00 ft / 5.49 m
      - Average freeboard:      18.32 ft / 5.58 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 120.4 %
      - Above water (accommodation/working, high = better): 123.3 %
   Waterplane Area: 25,751 Square feet or 2,392 Square metres
   Displacement factor (Displacement / loading): 110 %
   Structure weight / hull surface area: 104 lbs/sq ft or 509 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.94
      - Longitudinal: 1.64
      - Overall: 1.00
   Hull space for machinery, storage, compartmentation is cramped
   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

Miscellaneous Weight
6t for 2 forward-mounted torpedo tubes with 2 reloads each (4 total)

Historic Ships: Powerful, Terrible. 

Darman

Final Version

QuoteDevastation, United Kingdom Battleship laid down 1898 (Engine 1900)
Barbette ship

Displacement:
   13,157 t light; 13,691 t standard; 15,481 t normal; 16,913 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (380.00 ft / 380.00 ft) x 69.00 ft x (25.00 / 27.12 ft)
   (115.82 m / 115.82 m) x 21.03 m  x (7.62 / 8.27 m)

Armament:
      4 - 13.50" / 343 mm 30.0 cal guns - 1,133.89lbs / 514.33kg shells, 50 per gun
     Breech loading guns in open barbette mounts, 1898 Model
     2 x Single mounts on centreline ends, evenly spread
      10 - 6.00" / 152 mm 40.0 cal guns - 103.51lbs / 46.95kg shells, 150 per gun
     Breech loading guns in casemate mounts, 1898 Model
     10 x Single mounts on sides, evenly spread
      4 hull mounts in casemates- Limited use in heavy seas
      16 - 2.24" / 57.0 mm 40.0 cal guns - 5.42lbs / 2.46kg shells, 250 per gun
     Quick firing guns in deck mounts, 1898 Model
     16 x Single mounts on sides, evenly spread
      Weight of broadside 5,657 lbs / 2,566 kg

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   17.0" / 432 mm   247.00 ft / 75.29 m   9.97 ft / 3.04 m
   Ends:   13.0" / 330 mm   132.98 ft / 40.53 m   9.97 ft / 3.04 m
   Upper:   4.00" / 102 mm   247.00 ft / 75.29 m   8.00 ft / 2.44 m
     Main Belt covers 100 % of normal length

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:         -            -         15.0" / 381 mm
   2nd:   3.00" / 76 mm         -               -
   3rd:   0.50" / 13 mm         -               -

   - Armoured deck - single deck: 4.00" / 102 mm For and Aft decks
   Forecastle: 3.00" / 76 mm  Quarter deck: 3.00" / 76 mm

Machinery:
   Coal fired boilers, complex reciprocating steam engines,
   Direct drive, 2 shafts, 16,033 ihp / 11,961 Kw = 18.00 kts
   Range 10,000nm at 10.00 kts
   Bunker at max displacement = 3,221 tons (100% coal)

Complement:
   693 - 902

Cost:
   £1.056 million / $4.225 million

Distribution of weights at normal displacement:
   Armament: 769 tons, 5.0 %
   Armour: 6,321 tons, 40.8 %
      - Belts: 2,934 tons, 19.0 %
      - Armament: 1,711 tons, 11.0 %
      - Armour Deck: 1,677 tons, 10.8 %
   Machinery: 2,505 tons, 16.2 %
   Hull, fittings & equipment: 3,562 tons, 23.0 %
   Fuel, ammunition & stores: 2,324 tons, 15.0 %
   Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     25,275 lbs / 11,465 Kg = 20.5 x 13.5 " / 343 mm shells or 2.7 torpedoes
   Stability (Unstable if below 1.00): 1.43
   Metacentric height 5.3 ft / 1.6 m
   Roll period: 12.6 seconds
   Steadiness   - As gun platform (Average = 50 %): 81 %
         - Recoil effect (Restricted arc if above 1.00): 0.52
   Seaboat quality  (Average = 1.00): 1.62

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.827 / 0.832
   Length to Beam Ratio: 5.51 : 1
   'Natural speed' for length: 19.49 kts
   Power going to wave formation at top speed: 54 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  23.00 ft / 7.01 m,  20.00 ft / 6.10 m
      - Forward deck:   30.00 %,  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 %,  20.00 ft / 6.10 m,  20.00 ft / 6.10 m
      - Average freeboard:      20.24 ft / 6.17 m

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 68.1 %
      - Above water (accommodation/working, high = better): 130.0 %
   Waterplane Area: 23,649 Square feet or 2,197 Square metres
   Displacement factor (Displacement / loading): 113 %
   Structure weight / hull surface area: 118 lbs/sq ft or 575 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.89
      - Longitudinal: 2.60
      - 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

Darman

Final Version

QuoteAquitania, United Kingdom Passenger Liner laid down 1898 (Engine 1900)
Corvette (Unarmoured)

Displacement:
   29,414 t light; 30,267 t standard; 39,202 t normal; 46,350 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (850.00 ft / 850.00 ft) x 90.00 ft x (35.00 / 39.85 ft)
   (259.08 m / 259.08 m) x 27.43 m  x (10.67 / 12.15 m)

Armament:
      6 - 6.00" / 152 mm 40.0 cal guns - 103.51lbs / 46.95kg shells, 200 per gun
     Breech loading guns in deck mounts, 1898 Model
     6 x Single mounts on sides, evenly spread
      Weight of broadside 621 lbs / 282 kg

Machinery:
   Coal fired boilers, complex reciprocating steam engines,
   Direct drive, 4 shafts, 22,148 ihp / 16,523 Kw = 18.00 kts
   Range 10,000nm at 16.00 kts
   Bunker at max displacement = 16,084 tons (100% coal)

Complement:
   1,392 - 1,810

Cost:
   £1.540 million / $6.160 million

Distribution of weights at normal displacement:
   Armament: 82 tons, 0.2 %
   Machinery: 3,461 tons, 8.8 %
   Hull, fittings & equipment: 12,871 tons, 32.8 %
   Fuel, ammunition & stores: 9,788 tons, 25.0 %
   Miscellaneous weights: 13,000 tons, 33.2 %
      - Hull below water: 5,000 tons
      - Hull above water: 8,000 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     78,157 lbs / 35,452 Kg = 723.7 x 6.0 " / 152 mm shells or 4.7 torpedoes
   Stability (Unstable if below 1.00): 1.13
   Metacentric height 5.4 ft / 1.6 m
   Roll period: 16.3 seconds
   Steadiness   - As gun platform (Average = 50 %): 100 %
         - Recoil effect (Restricted arc if above 1.00): 0.04
   Seaboat quality  (Average = 1.00): 2.00

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.512 / 0.532
   Length to Beam Ratio: 9.44 : 1
   'Natural speed' for length: 29.15 kts
   Power going to wave formation at top speed: 21 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  40.00 ft / 12.19 m,  40.00 ft / 12.19 m
      - Forward deck:   30.00 %,  40.00 ft / 12.19 m,  40.00 ft / 12.19 m
      - Aft deck:   35.00 %,  40.00 ft / 12.19 m,  40.00 ft / 12.19 m
      - Quarter deck:   15.00 %,  40.00 ft / 12.19 m,  40.00 ft / 12.19 m
      - Average freeboard:      40.00 ft / 12.19 m

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 66.3 %
      - Above water (accommodation/working, high = better): 282.2 %
   Waterplane Area: 51,554 Square feet or 4,790 Square metres
   Displacement factor (Displacement / loading): 194 %
   Structure weight / hull surface area: 125 lbs/sq ft or 609 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.88
      - Longitudinal: 2.97
      - 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

Misc Weight:
13,000t for 6,500 men in troopship role.  .  1/3 that number of civilian passengers. 

Cost: 7354t plus 82t weapons = 7436t

Darman

Final Version

QuoteCressy, United Kingdom Armored Cruiser laid down 1897 (Engine 1890)

Displacement:
   10,236 t light; 10,621 t standard; 14,185 t normal; 17,036 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (472.00 ft / 472.00 ft) x 69.50 ft x (27.00 / 31.32 ft)
   (143.87 m / 143.87 m) x 21.18 m  x (8.23 / 9.55 m)

Armament:
      2 - 9.20" / 234 mm 47.0 cal guns - 380.00lbs / 172.37kg shells, 60 per gun
     Breech loading guns in turret on barbette mounts, 1897 Model
     2 x Single mounts on centreline ends, evenly spread
      8 - 6.00" / 152 mm 40.0 cal guns - 100.00lbs / 45.36kg shells, 125 per gun
     Breech loading guns in casemate mounts, 1897 Model
     8 x Single mounts on sides, evenly spread
      4 hull mounts in casemates- Limited use in heavy seas
      12 - 3.00" / 76.2 mm 50.0 cal guns - 12.50lbs / 5.67kg shells, 250 per gun
     Quick firing guns in casemate mounts, 1897 Model
     12 x Single mounts on sides amidships
      4 raised mounts
      Weight of broadside 1,710 lbs / 776 kg

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   6.00" / 152 mm   306.80 ft / 93.51 m   10.00 ft / 3.05 m
   Ends:   6.00" / 152 mm   165.18 ft / 50.35 m   10.00 ft / 3.05 m
   Upper:   6.00" / 152 mm   306.80 ft / 93.51 m   8.00 ft / 2.44 m
     Main Belt covers 100 % of normal length

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   6.00" / 152 mm   4.00" / 102 mm      6.00" / 152 mm
   2nd:   5.00" / 127 mm         -               -
   3rd:   5.00" / 127 mm         -               -

   - Armoured deck - multiple decks: 3.00" / 76 mm For and Aft decks
   Forecastle: 1.50" / 38 mm  Quarter deck: 1.50" / 38 mm

   - Conning towers: Forward 12.00" / 305 mm,  Aft 0.00" / 0 mm

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 15,694 ihp / 11,708 Kw = 19.00 kts
   Range 10,000nm at 13.00 kts
   Bunker at max displacement = 6,415 tons (100% coal)

Complement:
   649 - 844

Cost:
   £0.908 million / $3.634 million

Distribution of weights at normal displacement:
   Armament: 381 tons, 2.7 %
   Armour: 3,475 tons, 24.5 %
      - Belts: 1,794 tons, 12.6 %
      - Armament: 356 tons, 2.5 %
      - Armour Deck: 1,173 tons, 8.3 %
      - Conning Tower: 151 tons, 1.1 %
   Machinery: 3,047 tons, 21.5 %
   Hull, fittings & equipment: 3,332 tons, 23.5 %
   Fuel, ammunition & stores: 3,949 tons, 27.8 %
   Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     19,369 lbs / 8,786 Kg = 49.7 x 9.2 " / 234 mm shells or 2.3 torpedoes
   Stability (Unstable if below 1.00): 1.52
   Metacentric height 5.9 ft / 1.8 m
   Roll period: 12.0 seconds
   Steadiness   - As gun platform (Average = 50 %): 88 %
         - Recoil effect (Restricted arc if above 1.00): 0.14
   Seaboat quality  (Average = 1.00): 1.76

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.561 / 0.580
   Length to Beam Ratio: 6.79 : 1
   'Natural speed' for length: 21.73 kts
   Power going to wave formation at top speed: 42 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  21.00 ft / 6.40 m,  16.00 ft / 4.88 m
      - Forward deck:   30.00 %,  16.00 ft / 4.88 m,  16.00 ft / 4.88 m
      - Aft deck:   35.00 %,  16.00 ft / 4.88 m,  16.00 ft / 4.88 m
      - Quarter deck:   15.00 %,  16.00 ft / 4.88 m,  16.00 ft / 4.88 m
      - Average freeboard:      16.40 ft / 5.00 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 78.5 %
      - Above water (accommodation/working, high = better): 108.6 %
   Waterplane Area: 23,121 Square feet or 2,148 Square metres
   Displacement factor (Displacement / loading): 132 %
   Structure weight / hull surface area: 102 lbs/sq ft or 496 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.95
      - Longitudinal: 1.58
      - Overall: 1.00
   Hull space for machinery, storage, compartmentation is excellent
   Room for accommodation and workspaces is adequate
   Ship has slow, easy roll, a good, steady gun platform
   Excellent seaboat, comfortable, can fire her guns in the heaviest weather

Historic Ships: Cressy, Sutlej, Aboukir, Hogue, Bacchante, Euryalus

Darman

#35
Final Version

QuoteDunottar Castle, United Kingdom Passenger Liner laid down 1897 (Engine 1890)
Corvette (Unarmoured)

Displacement:
   6,081 t light; 6,260 t standard; 7,285 t normal; 8,105 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (433.00 ft / 433.00 ft) x 50.00 ft x (25.00 / 27.13 ft)
   (131.98 m / 131.98 m) x 15.24 m  x (7.62 / 8.27 m)

Armament:
      4 - 6.00" / 152 mm 40.0 cal guns - 100.00lbs / 45.36kg shells, 150 per gun
     Breech loading guns in deck mounts, 1897 Model
     4 x Single mounts on sides, evenly spread
     Aft Main mounts separated by engine room
      Weight of broadside 400 lbs / 181 kg

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 1 shaft, 5,635 ihp / 4,204 Kw = 16.00 kts
   Range 6,000nm at 11.00 kts
   Bunker at max displacement = 1,845 tons (100% coal)

Complement:
   393 - 512

Cost:
   £0.383 million / $1.534 million

Distribution of weights at normal displacement:
   Armament: 55 tons, 0.8 %
   Machinery: 1,094 tons, 15.0 %
   Hull, fittings & equipment: 1,932 tons, 26.5 %
   Fuel, ammunition & stores: 1,204 tons, 16.5 %
   Miscellaneous weights: 3,000 tons, 41.2 %
      - Hull below water: 1,000 tons
      - Hull above water: 2,000 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     7,659 lbs / 3,474 Kg = 70.9 x 6.0 " / 152 mm shells or 1.3 torpedoes
   Stability (Unstable if below 1.00): 1.09
   Metacentric height 2.1 ft / 0.6 m
   Roll period: 14.6 seconds
   Steadiness   - As gun platform (Average = 50 %): 100 %
         - Recoil effect (Restricted arc if above 1.00): 0.13
   Seaboat quality  (Average = 1.00): 2.00

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.471 / 0.483
   Length to Beam Ratio: 8.66 : 1
   'Natural speed' for length: 20.81 kts
   Power going to wave formation at top speed: 30 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  20.00 ft / 6.10 m,  18.00 ft / 5.49 m
      - Forward deck:   30.00 %,  18.00 ft / 5.49 m,  18.00 ft / 5.49 m
      - Aft deck:   35.00 %,  18.00 ft / 5.49 m,  18.00 ft / 5.49 m
      - Quarter deck:   15.00 %,  18.00 ft / 5.49 m,  18.00 ft / 5.49 m
      - Average freeboard:      18.16 ft / 5.54 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 96.3 %
      - Above water (accommodation/working, high = better): 117.3 %
   Waterplane Area: 13,443 Square feet or 1,249 Square metres
   Displacement factor (Displacement / loading): 136 %
   Structure weight / hull surface area: 74 lbs/sq ft or 363 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.90
      - Longitudinal: 2.37
      - Overall: 1.00
   Hull space for machinery, storage, compartmentation is adequate
   Room for accommodation and workspaces is adequate
   Ship has slow, easy roll, a good, steady gun platform
   Excellent seaboat, comfortable, can fire her guns in the heaviest weather

Misc Weight:
3,000for 1,500 men in troopship role.  .  1/3 that number of civilian passengers. 

Cost: 1521t plus 55t weapons = 1576t

Darman

Final Version

QuoteOceanic, United Kingdom Passenger Liner laid down 1898 (Engine 1900)
Corvette (Unarmoured)

Displacement:
   9,077 t light; 9,283 t standard; 10,333 t normal; 11,173 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (450.00 ft / 450.00 ft) x 55.00 ft x (27.00 / 28.72 ft)
   (137.16 m / 137.16 m) x 16.76 m  x (8.23 / 8.75 m)

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 6,936 ihp / 5,174 Kw = 16.00 kts
   Range 6,000nm at 11.00 kts
   Bunker at max displacement = 1,890 tons (100% coal)

Complement:
   512 - 666

Cost:
   £0.490 million / $1.958 million

Distribution of weights at normal displacement:
   Armament: 0 tons, 0.0 %
   Machinery: 1,228 tons, 11.9 %
   Hull, fittings & equipment: 2,849 tons, 27.6 %
   Fuel, ammunition & stores: 1,256 tons, 12.2 %
   Miscellaneous weights: 5,000 tons, 48.4 %
      - Hull below water: 2,000 tons
      - Hull above water: 3,000 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     12,538 lbs / 5,687 Kg = 116.1 x 6 " / 152 mm shells or 1.6 torpedoes
   Stability (Unstable if below 1.00): 1.04
   Metacentric height 2.2 ft / 0.7 m
   Roll period: 15.5 seconds
   Steadiness   - As gun platform (Average = 50 %): 100 %
         - Recoil effect (Restricted arc if above 1.00): 0.00
   Seaboat quality  (Average = 1.00): 2.00

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.541 / 0.550
   Length to Beam Ratio: 8.18 : 1
   'Natural speed' for length: 21.21 kts
   Power going to wave formation at top speed: 32 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  28.00 ft / 8.53 m,  25.00 ft / 7.62 m
      - Forward deck:   30.00 %,  25.00 ft / 7.62 m,  25.00 ft / 7.62 m
      - Aft deck:   35.00 %,  25.00 ft / 7.62 m,  25.00 ft / 7.62 m
      - Quarter deck:   15.00 %,  25.00 ft / 7.62 m,  25.00 ft / 7.62 m
      - Average freeboard:      25.24 ft / 7.69 m

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 91.5 %
      - Above water (accommodation/working, high = better): 159.3 %
   Waterplane Area: 17,131 Square feet or 1,592 Square metres
   Displacement factor (Displacement / loading): 139 %
   Structure weight / hull surface area: 77 lbs/sq ft or 378 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.85
      - Longitudinal: 4.32
      - Overall: 1.00
   Hull space for machinery, storage, compartmentation is adequate
   Room for accommodation and workspaces is excellent
   Ship has slow, easy roll, a good, steady gun platform
   Excellent seaboat, comfortable, rides out heavy weather easily

Misc Weight:
5,000for 2,500 men in troopship role.  .  1/3 that number of civilian passengers. 

Cost: 2270t

Darman

Final Version

QuoteCanopus, United Kingdom Battleship laid down 1898 (Engine 1900)

Displacement:
   13,534 t light; 14,109 t standard; 15,748 t normal; 17,059 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (380.00 ft / 380.00 ft) x 69.00 ft x (25.00 / 26.91 ft)
   (115.82 m / 115.82 m) x 21.03 m  x (7.62 / 8.20 m)

Armament:
      6 - 12.00" / 305 mm 35.0 cal guns - 810.13lbs / 367.47kg shells, 60 per gun
     Breech loading guns in turret on barbette mounts, 1898 Model
     3 x Single mounts on centreline ends, evenly spread
      10 - 6.00" / 152 mm 40.0 cal guns - 103.51lbs / 46.95kg shells, 150 per gun
     Breech loading guns in casemate mounts, 1898 Model
     10 x Single mounts on sides amidships
      4 hull mounts in casemates- Limited use in heavy seas
      16 - 2.24" / 57.0 mm 40.0 cal guns - 5.42lbs / 2.46kg shells, 250 per gun
     Quick firing guns in deck mounts, 1898 Model
     16 x Single mounts on sides amidships
      Weight of broadside 5,983 lbs / 2,714 kg

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   17.0" / 432 mm   247.00 ft / 75.29 m   10.00 ft / 3.05 m
   Ends:   13.0" / 330 mm   132.98 ft / 40.53 m   10.00 ft / 3.05 m
   Upper:   4.00" / 102 mm   247.00 ft / 75.29 m   15.00 ft / 4.57 m
     Main Belt covers 100 % of normal length

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   15.0" / 381 mm   7.00" / 178 mm      7.00" / 178 mm
   2nd:   3.00" / 76 mm         -               -
   3rd:   0.50" / 13 mm         -               -

   - Armoured deck - single deck: 4.00" / 102 mm For and Aft decks
   Forecastle: 3.00" / 76 mm  Quarter deck: 3.00" / 76 mm

   - Conning towers: Forward 15.00" / 381 mm,  Aft 0.00" / 0 mm

Machinery:
   Coal fired boilers, complex reciprocating steam engines,
   Direct drive, 2 shafts, 16,279 ihp / 12,144 Kw = 18.00 kts
   Range 9,000nm at 10.00 kts
   Bunker at max displacement = 2,950 tons (100% coal)

Complement:
   702 - 913

Cost:
   £1.230 million / $4.921 million

Distribution of weights at normal displacement:
   Armament: 979 tons, 6.2 %
   Armour: 6,162 tons, 39.1 %
      - Belts: 3,261 tons, 20.7 %
      - Armament: 999 tons, 6.3 %
      - Armour Deck: 1,699 tons, 10.8 %
      - Conning Tower: 203 tons, 1.3 %
   Machinery: 2,544 tons, 16.2 %
   Hull, fittings & equipment: 3,849 tons, 24.4 %
   Fuel, ammunition & stores: 2,214 tons, 14.1 %
   Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     21,495 lbs / 9,750 Kg = 24.9 x 12.0 " / 305 mm shells or 2.4 torpedoes
   Stability (Unstable if below 1.00): 1.25
   Metacentric height 4.3 ft / 1.3 m
   Roll period: 14.0 seconds
   Steadiness   - As gun platform (Average = 50 %): 76 %
         - Recoil effect (Restricted arc if above 1.00): 0.83
   Seaboat quality  (Average = 1.00): 1.51

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.841 / 0.846
   Length to Beam Ratio: 5.51 : 1
   'Natural speed' for length: 19.49 kts
   Power going to wave formation at top speed: 55 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  23.00 ft / 7.01 m,  20.00 ft / 6.10 m
      - Forward deck:   30.00 %,  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 %,  20.00 ft / 6.10 m,  20.00 ft / 6.10 m
      - Average freeboard:      20.24 ft / 6.17 m

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 76.0 %
      - Above water (accommodation/working, high = better): 130.0 %
   Waterplane Area: 23,965 Square feet or 2,226 Square metres
   Displacement factor (Displacement / loading): 105 %
   Structure weight / hull surface area: 126 lbs/sq ft or 614 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.89
      - Longitudinal: 2.62
      - 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

Historic Ships: Canopus, Albion, Glory, Goliath, Ocean, Vengeance. 

Darman

This is a new design.  Thoughts?

Formidable, United Kingdom Battleship laid down 1899 (Engine 1900)

Displacement:
   12,487 t light; 13,195 t standard; 15,600 t normal; 17,524 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (431.00 ft / 431.00 ft) x 75.00 ft x (26.00 / 28.72 ft)
   (131.37 m / 131.37 m) x 22.86 m  x (7.92 / 8.75 m)

Armament:
      4 - 12.00" / 305 mm 40.0 cal guns - 828.07lbs / 375.60kg shells, 150 per gun
     Breech loading guns in turret on barbette mounts, 1899 Model
     2 x Twin mounts on centreline ends, evenly spread
      12 - 6.00" / 152 mm 45.0 cal guns - 100.00lbs / 45.36kg shells, 150 per gun
     Breech loading guns in casemate mounts, 1899 Model
     12 x Single mounts on sides, evenly spread
      6 hull mounts in casemates- Limited use in heavy seas
      12 - 3.00" / 76.2 mm 40.0 cal guns - 12.00lbs / 5.44kg shells, 250 per gun
     Quick firing guns in deck mounts, 1899 Model
     12 x Single mounts on sides amidships
      12 raised mounts
      Weight of broadside 4,656 lbs / 2,112 kg

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   9.00" / 229 mm   215.00 ft / 65.53 m   15.00 ft / 4.57 m
   Ends:   2.00" / 51 mm   150.83 ft / 45.97 m   8.00 ft / 2.44 m
     65.17 ft / 19.86 m Unarmoured ends
   Upper:   6.00" / 152 mm   280.15 ft / 85.39 m   14.50 ft / 4.42 m
     Main Belt covers 77 % of normal length

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   12.0" / 305 mm   8.00" / 203 mm      12.0" / 305 mm
   2nd:   6.00" / 152 mm         -               -
   3rd:   0.50" / 13 mm         -               -

   - Armoured deck - single deck: 3.00" / 76 mm For and Aft decks
   Forecastle: 2.00" / 51 mm  Quarter deck: 2.00" / 51 mm

   - Conning towers: Forward 14.00" / 356 mm,  Aft 0.00" / 0 mm

Machinery:
   Coal fired boilers, complex reciprocating steam engines,
   Direct drive, 2 shafts, 14,500 ihp / 10,817 Kw = 18.00 kts
   Range 9,000nm at 12.00 kts
   Bunker at max displacement = 4,329 tons (100% coal)

Complement:
   697 - 907

Cost:
   £1.098 million / $4.391 million

Distribution of weights at normal displacement:
   Armament: 744 tons, 4.8 %
   Armour: 5,107 tons, 32.7 %
      - Belts: 2,575 tons, 16.5 %
      - Armament: 1,045 tons, 6.7 %
      - Armour Deck: 1,298 tons, 8.3 %
      - Conning Tower: 188 tons, 1.2 %
   Machinery: 2,266 tons, 14.5 %
   Hull, fittings & equipment: 4,370 tons, 28.0 %
   Fuel, ammunition & stores: 3,113 tons, 20.0 %
   Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     25,459 lbs / 11,548 Kg = 29.5 x 12.0 " / 305 mm shells or 2.9 torpedoes
   Stability (Unstable if below 1.00): 1.29
   Metacentric height 5.1 ft / 1.6 m
   Roll period: 13.9 seconds
   Steadiness   - As gun platform (Average = 50 %): 100 %
         - Recoil effect (Restricted arc if above 1.00): 0.63
   Seaboat quality  (Average = 1.00): 2.00

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.650 / 0.661
   Length to Beam Ratio: 5.75 : 1
   'Natural speed' for length: 20.76 kts
   Power going to wave formation at top speed: 46 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  24.00 ft / 7.32 m,  22.00 ft / 6.71 m
      - Forward deck:   30.00 %,  22.00 ft / 6.71 m,  22.00 ft / 6.71 m
      - Aft deck:   35.00 %,  22.00 ft / 6.71 m,  22.00 ft / 6.71 m
      - Quarter deck:   15.00 %,  22.00 ft / 6.71 m,  22.00 ft / 6.71 m
      - Average freeboard:      22.16 ft / 6.75 m

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 69.0 %
      - Above water (accommodation/working, high = better): 148.8 %
   Waterplane Area: 24,755 Square feet or 2,300 Square metres
   Displacement factor (Displacement / loading): 121 %
   Structure weight / hull surface area: 126 lbs/sq ft or 613 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.89
      - Longitudinal: 2.84
      - 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

Historic Ships: Formidable, Irresistible, Implacable, London, Bulwark, Venerable, Queen, Prince of Wales. 

Jefgte

Nearly an historic design.

I note the range: 9000nm
& the high survivability: 11548kg

Jef
"You French are fighting for money, while we English are fighting for honor!"
"Everyone is fighting for what they miss. "
Surcouf

Darman

Quote from: Jefgte on May 19, 2014, 03:32:03 PM
Nearly an historic design.

I note the range: 9000nm
& the high survivability: 11548kg

Jef
no range was given, so I went with what was necessary for a multi-ocean navy

Darman

Pearl, United Kingdom Protected Cruiser laid down 1890

Displacement:
   3,477 t light; 3,599 t standard; 4,415 t normal; 5,068 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (278.00 ft / 278.00 ft) x 41.00 ft x (15.50 / 17.63 ft)
   (84.73 m / 84.73 m) x 12.50 m  x (4.72 / 5.37 m)

Armament:
      8 - 4.70" / 119 mm 40.0 cal guns - 45.00lbs / 20.41kg shells, 150 per gun
     Quick firing guns in deck mounts, 1890 Model
     8 x Single mounts on centreline ends, evenly spread
      8 raised mounts
      8 - 1.85" / 47.0 mm 45.0 cal guns - 3.30lbs / 1.50kg shells, 250 per gun
     Quick firing guns in casemate mounts, 1890 Model
     8 x Single mounts on sides, evenly spread
      Weight of broadside 386 lbs / 175 kg

Armour:
   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   2.00" / 51 mm         -               -
   2nd:   1.00" / 25 mm         -               -

   - Protected deck - single deck: 2.00" / 51 mm For and Aft decks
   Forecastle: 1.00" / 25 mm  Quarter deck: 1.00" / 25 mm

   - Conning towers: Forward 3.00" / 76 mm,  Aft 0.00" / 0 mm

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 10,387 ihp / 7,749 Kw = 19.00 kts
   Range 5,000nm at 12.00 kts
   Bunker at max displacement = 1,469 tons (100% coal)

Complement:
   270 - 352

Cost:
   £0.421 million / $1.683 million

Distribution of weights at normal displacement:
   Armament: 68 tons, 1.5 %
   Armour: 429 tons, 9.7 %
      - Armament: 52 tons, 1.2 %
      - Armour Deck: 360 tons, 8.2 %
      - Conning Tower: 17 tons, 0.4 %
   Machinery: 2,005 tons, 45.4 %
   Hull, fittings & equipment: 975 tons, 22.1 %
   Fuel, ammunition & stores: 938 tons, 21.2 %
   Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     2,475 lbs / 1,123 Kg = 47.7 x 4.7 " / 119 mm shells or 0.5 torpedoes
   Stability (Unstable if below 1.00): 1.83
   Metacentric height 3.5 ft / 1.1 m
   Roll period: 9.2 seconds
   Steadiness   - As gun platform (Average = 50 %): 55 %
         - Recoil effect (Restricted arc if above 1.00): 0.12
   Seaboat quality  (Average = 1.00): 1.10

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.875 / 0.883
   Length to Beam Ratio: 6.78 : 1
   'Natural speed' for length: 16.67 kts
   Power going to wave formation at top speed: 62 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  18.00 ft / 5.49 m,  13.00 ft / 3.96 m
      - Forward deck:   30.00 %,  13.00 ft / 3.96 m,  13.00 ft / 3.96 m
      - Aft deck:   35.00 %,  13.00 ft / 3.96 m,  13.00 ft / 3.96 m
      - Quarter deck:   15.00 %,  13.00 ft / 3.96 m,  13.00 ft / 3.96 m
      - Average freeboard:      13.40 ft / 4.08 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 151.3 %
      - Above water (accommodation/working, high = better): 98.5 %
   Waterplane Area: 10,744 Square feet or 998 Square metres
   Displacement factor (Displacement / loading): 95 %
   Structure weight / hull surface area: 64 lbs/sq ft or 314 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.93
      - Longitudinal: 1.86
      - Overall: 1.00
   Hull space for machinery, storage, compartmentation is cramped
   Room for accommodation and workspaces is adequate

Historic Ships: Pearl, Pallas, Pandora, Pelorus, Persian, Philomel, Phoebe, Phoenix, Psyche. 

Darman

Apollo, United Kingdom Protected Cruiser laid down 1891 (Engine 1890)

Displacement:
   3,879 t light; 4,013 t standard; 4,828 t normal; 5,480 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (314.00 ft / 314.00 ft) x 43.00 ft x (17.50 / 19.58 ft)
   (95.71 m / 95.71 m) x 13.11 m  x (5.33 / 5.97 m)

Armament:
      2 - 6.00" / 152 mm 40.0 cal guns - 100.00lbs / 45.36kg shells, 75 per gun
     Quick firing guns in deck mounts, 1891 Model
     2 x Single mounts on centreline ends, evenly spread
      6 - 4.70" / 119 mm 40.0 cal guns - 49.75lbs / 22.57kg shells, 150 per gun
     Quick firing guns in deck mounts, 1891 Model
     6 x Single mounts on sides amidships
      8 - 2.24" / 57.0 mm 40.0 cal guns - 6.00lbs / 2.72kg shells, 150 per gun
     Quick firing guns in deck mounts, 1891 Model
     8 x Single mounts on sides amidships
      8 raised mounts
      Weight of broadside 547 lbs / 248 kg

Armour:
   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   1.00" / 25 mm         -               -
   2nd:   0.50" / 13 mm         -               -

   - Protected deck - single deck: 2.00" / 51 mm For and Aft decks
   Forecastle: 1.25" / 32 mm  Quarter deck: 1.25" / 32 mm

   - Conning towers: Forward 3.00" / 76 mm,  Aft 0.00" / 0 mm

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 11,905 ihp / 8,881 Kw = 20.00 kts
   Range 5,000nm at 12.00 kts
   Bunker at max displacement = 1,467 tons (100% coal)

Complement:
   289 - 376

Cost:
   £0.482 million / $1.928 million

Distribution of weights at normal displacement:
   Armament: 86 tons, 1.8 %
   Armour: 412 tons, 8.5 %
      - Armament: 13 tons, 0.3 %
      - Armour Deck: 380 tons, 7.9 %
      - Conning Tower: 18 tons, 0.4 %
   Machinery: 2,305 tons, 47.7 %
   Hull, fittings & equipment: 1,077 tons, 22.3 %
   Fuel, ammunition & stores: 949 tons, 19.7 %
   Miscellaneous weights: 0 tons, 0.0 %

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     2,347 lbs / 1,065 Kg = 21.7 x 6.0 " / 152 mm shells or 0.5 torpedoes
   Stability (Unstable if below 1.00): 1.88
   Metacentric height 3.9 ft / 1.2 m
   Roll period: 9.1 seconds
   Steadiness   - As gun platform (Average = 50 %): 61 %
         - Recoil effect (Restricted arc if above 1.00): 0.10
   Seaboat quality  (Average = 1.00): 1.22

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.715 / 0.725
   Length to Beam Ratio: 7.30 : 1
   'Natural speed' for length: 17.72 kts
   Power going to wave formation at top speed: 58 %
   Trim (Max stability = 0, Max steadiness = 100): 50
   Bow angle (Positive = bow angles forward): 0.00 degrees
   Stern overhang: 0.00 ft / 0.00 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
      - Forecastle:   20.00 %,  19.49 ft / 5.94 m,  12.40 ft / 3.78 m
      - Forward deck:   30.00 %,  12.40 ft / 3.78 m,  12.40 ft / 3.78 m
      - Aft deck:   35.00 %,  12.40 ft / 3.78 m,  12.40 ft / 3.78 m
      - Quarter deck:   15.00 %,  12.40 ft / 3.78 m,  12.40 ft / 3.78 m
      - Average freeboard:      12.97 ft / 3.95 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 159.2 %
      - Above water (accommodation/working, high = better): 89.6 %
   Waterplane Area: 10,969 Square feet or 1,019 Square metres
   Displacement factor (Displacement / loading): 92 %
   Structure weight / hull surface area: 67 lbs/sq ft or 326 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.94
      - Longitudinal: 1.71
      - Overall: 1.00
   Hull space for machinery, storage, compartmentation is cramped
   Room for accommodation and workspaces is cramped
   Good seaboat, rides out heavy weather easily

Historic Vessels: Apollo, Andromache, Latona, Melampus, Naiad, Sappho, Scylla, Sybille, Terpsichore, Thetis, Tribune, Aeolus, Brilliant, Indefatigable, Intrepid, Iphigenia, Pique, Rainbow, Retribution, Sirius, Spartan. 

eltf177

Just out of curiosity what is the Main Battery layout of Pearl?

Darman

Quote from: eltf177 on May 21, 2014, 04:19:56 AM
Just out of curiosity what is the Main Battery layout of Pearl?
Its supposed to be similar to the historical Pearl-class: two single deck mounts on the foredeck, one on each side; two more on the quarterdeck, one on each side; and 4 at the waist, sides distributed.  But springsharp will not let you place guns on the quarterdeck or foredeck.