Byzantine Empire - 1910

Guinness · July 17, 2017, 07:06:37 PM

Hospital ship: 400 beds on 2000 tons seems awfully crowded. For comparison, Britannic could carry ~3300 wounded, with about 1000 crew and 400 medical staff. She displaced around 52,000 tonnes.

A smaller more recent example is the US Haven class, which were built on maritime Administration C4 hulls. They displaced ~15,000 tonnes full-load and carried 800 patients,

Of course this has always been a problem with our rules, which are weight-centric and don't handle volume-centric constraints terribly well.

Jefgte · July 18, 2017, 04:34:33 AM

Ok, I note & change to 200 beds.

(800t for 200 beds)

Jefgte · July 18, 2017, 04:12:38 PM

Troop Transport, Byzantine Empire 6000t Troop Transport laid down 1901

Displacement:
   6 000 t light; 6 141 t standard; 6 799 t normal; 7 326 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (406,82 ft / 406,82 ft) x 67,78 ft x (14,01 / 14,91 ft)
   (124,00 m / 124,00 m) x 20,66 m x (4,27 / 4,54 m)

Armament:
4 - 3,00" / 76,2 mm 45,0 cal guns - 13,62lbs / 6,18kg shells, 150 per gun
     Breech loading guns in deck mounts, 1901 Model
     4 x Single mounts on side ends, evenly spread
Weight of broadside 54 lbs / 25 kg

Armour:
- Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   0,39" / 10 mm     -           -

Machinery:
   Coal and oil fired boilers, complex reciprocating steam engines,
   Direct drive, 2 shafts, 4 668 ihp / 3 483 Kw = 15,00 kts
   Range 6 000nm at 10,00 kts
   Bunker at max displacement = 1 185 tons (90% coal)

Complement:
   373 - 486

Cost:
   £0,312 million / $1,249 million

Distribution of weights at normal displacement:
   Armament: 9 tons, 0,1 %
     - Guns: 9 tons, 0,1 %
   Armour: 3 tons, 0,1 %
     - Armament: 3 tons, 0,1 %
   Machinery: 711 tons, 10,5 %
   Hull, fittings & equipment: 1 897 tons, 27,9 %
   Fuel, ammunition & stores: 799 tons, 11,7 %
   Miscellaneous weights: 3 380 tons, 49,7 %
     - Hull below water: 670 tons
     - Hull above water: 1 800 tons
     - On freeboard deck: 900 tons
     - Above deck: 10 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     12 153 lbs / 5 513 Kg = 900,3 x 3,0 " / 76 mm shells or 2,2 torpedoes
   Stability (Unstable if below 1.00): 1,46
   Metacentric height 5,3 ft / 1,6 m
   Roll period: 12,3 seconds
   Steadiness   - As gun platform (Average = 50 %): 84 %
         - Recoil effect (Restricted arc if above 1.00): 0,00
   Seaboat quality (Average = 1.00): 1,68

Hull form characteristics:
   Hull has raised forecastle,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0,616 / 0,624
   Length to Beam Ratio: 6,00 : 1
   'Natural speed' for length: 20,17 kts
   Power going to wave formation at top speed: 34 %
   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 %, 18,04 ft / 5,50 m, 18,04 ft / 5,50 m
     - Forward deck:   30,00 %, 14,11 ft / 4,30 m, 14,11 ft / 4,30 m
     - Aft deck:   30,00 %, 14,11 ft / 4,30 m, 14,11 ft / 4,30 m
     - Quarter deck:   20,00 %, 14,11 ft / 4,30 m, 14,11 ft / 4,30 m
     - Average freeboard:      14,90 ft / 4,54 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 74,6 %
      - Above water (accommodation/working, high = better): 147,2 %
   Waterplane Area: 20 471 Square feet or 1 902 Square metres
   Displacement factor (Displacement / loading): 141 %
   Structure weight / hull surface area: 72 lbs/sq ft or 351 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,98
      - Longitudinal: 1,20
      - Overall: 1,00
   Excellent machinery, storage, compartmentation space
   Excellent accommodation and workspace room
   Ship has slow, easy roll, a good, steady gun platform
   Excellent seaboat, comfortable, can fire her guns in the heaviest weather

misc weight;
2800t for 1400 soldiers
570t for materials, artillery...

cost 1,5BP

Jefgte · July 18, 2017, 04:32:23 PM

Collier, Byzantine Empire 4000t Collier laid down 1903

Displacement:
   4 000 t light; 4 095 t standard; 4 515 t normal; 4 850 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (380,58 ft / 380,58 ft) x 59,06 ft x (11,72 / 12,43 ft)
   (116,00 m / 116,00 m) x 18,00 m x (3,57 / 3,79 m)

Armament:
4 - 3,00" / 76,2 mm 45,0 cal guns - 13,62lbs / 6,18kg shells, 150 per gun
     Breech loading guns in deck mounts, 1903 Model
     4 x Single mounts on side ends, evenly spread
Weight of broadside 54 lbs / 25 kg

Armour:
- Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   0,39" / 10 mm     -           -

Machinery:
   Coal and oil fired boilers, complex reciprocating steam engines,
   Direct drive, 2 shafts, 1 702 ihp / 1 270 Kw = 12,00 kts
   Range 5 000nm at 10,00 kts
   Bunker at max displacement = 756 tons (90% coal)

Complement:
   274 - 357

Cost:
   £0,178 million / $0,712 million

Distribution of weights at normal displacement:
   Armament: 9 tons, 0,2 %
     - Guns: 9 tons, 0,2 %
   Armour: 3 tons, 0,1 %
     - Armament: 3 tons, 0,1 %
   Machinery: 252 tons, 5,6 %
   Hull, fittings & equipment: 1 416 tons, 31,4 %
   Fuel, ammunition & stores: 515 tons, 11,4 %
   Miscellaneous weights: 2 320 tons, 51,4 %
     - Hull below water: 900 tons
     - Hull above water: 1 200 tons
     - On freeboard deck: 200 tons
     - Above deck: 20 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     10 006 lbs / 4 539 Kg = 741,2 x 3,0 " / 76 mm shells or 2,0 torpedoes
   Stability (Unstable if below 1.00): 1,50
   Metacentric height 4,5 ft / 1,4 m
   Roll period: 11,7 seconds
   Steadiness   - As gun platform (Average = 50 %): 91 %
         - Recoil effect (Restricted arc if above 1.00): 0,01
   Seaboat quality (Average = 1.00): 1,82

Hull form characteristics:
   Hull has raised forecastle,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0,600 / 0,608
   Length to Beam Ratio: 6,44 : 1
   'Natural speed' for length: 19,51 kts
   Power going to wave formation at top speed: 24 %
   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 %, 18,70 ft / 5,70 m, 18,70 ft / 5,70 m
     - Forward deck:   30,00 %, 14,76 ft / 4,50 m, 14,76 ft / 4,50 m
     - Aft deck:   30,00 %, 14,76 ft / 4,50 m, 14,76 ft / 4,50 m
     - Quarter deck:   20,00 %, 14,76 ft / 4,50 m, 14,76 ft / 4,50 m
     - Average freeboard:      15,55 ft / 4,74 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 70,0 %
      - Above water (accommodation/working, high = better): 168,7 %
   Waterplane Area: 16 438 Square feet or 1 527 Square metres
   Displacement factor (Displacement / loading): 158 %
   Structure weight / hull surface area: 65 lbs/sq ft or 315 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,97
      - Longitudinal: 1,37
      - Overall: 1,00
   Excellent machinery, storage, compartmentation space
   Excellent accommodation and workspace room
   Ship has slow, easy roll, a good, steady gun platform
   Excellent seaboat, comfortable, can fire her guns in the heaviest weather

misc weight; 2320t
1800t of coal
200t of oil
320t of different store

cost 1BP

Jefgte · July 20, 2017, 05:04:55 PM

Tug, Byzantine Empire Tug laid down 1890

Displacement:
   200 t light; 205 t standard; 225 t normal; 242 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (100,00 ft / 100,00 ft) x 20,00 ft x (6,57 / 6,97 ft)
   (30,48 m / 30,48 m) x 6,10 m x (2,00 / 2,12 m)

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 371 ihp / 277 Kw = 12,00 kts
   Range 1 000nm at 10,00 kts
   Bunker at max displacement = 37 tons (100% coal)

Complement:
   28 - 37

Cost:
   £0,017 million / $0,068 million

Distribution of weights at normal displacement:
   Armament: 0 tons, 0,0 %
   Machinery: 72 tons, 32,0 %
   Hull, fittings & equipment: 68 tons, 30,2 %
   Fuel, ammunition & stores: 25 tons, 11,2 %
   Miscellaneous weights: 60 tons, 26,6 %
     - Hull above water: 30 tons
     - On freeboard deck: 30 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     225 lbs / 102 Kg = 2,1 x 6 " / 152 mm shells or 0,2 torpedoes
   Stability (Unstable if below 1.00): 1,27
   Metacentric height 0,7 ft / 0,2 m
   Roll period: 10,1 seconds
   Steadiness   - As gun platform (Average = 50 %): 98 %
         - Recoil effect (Restricted arc if above 1.00): 0,00
   Seaboat quality (Average = 1.00): 1,95

Hull form characteristics:
   Hull has raised forecastle,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0,600 / 0,607
   Length to Beam Ratio: 5,00 : 1
   'Natural speed' for length: 10,00 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:   15,00 %, 10,00 ft / 3,05 m, 10,00 ft / 3,05 m
     - Forward deck:   30,00 %, 8,00 ft / 2,44 m, 8,00 ft / 2,44 m
     - Aft deck:   35,00 %, 8,00 ft / 2,44 m, 8,00 ft / 2,44 m
     - Quarter deck:   20,00 %, 8,00 ft / 2,44 m, 8,00 ft / 2,44 m
     - Average freeboard:      8,30 ft / 2,53 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 118,3 %
      - Above water (accommodation/working, high = better): 78,9 %
   Waterplane Area: 1 463 Square feet or 136 Square metres
   Displacement factor (Displacement / loading): 110 %
   Structure weight / hull surface area: 26 lbs/sq ft or 127 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,81
      - Longitudinal: 6,60
      - Overall: 1,00
   Cramped machinery, storage, compartmentation space
   Cramped accommodation and workspace room
   Ship has slow, easy roll, a good, steady gun platform
   Excellent seaboat, comfortable, rides out heavy weather easily

Jefgte · July 20, 2017, 05:33:26 PM

Minesweeper, Byzantine Empire Minesweeper laid down 1903

15 hulls in 1903 + 6 in 1908

Displacement:
   180 t light; 187 t standard; 231 t normal; 267 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (105,00 ft / 105,00 ft) x 21,00 ft x (6,41 / 7,20 ft)
   (32,00 m / 32,00 m) x 6,40 m x (1,95 / 2,19 m)

Armament:
1 - 1,85" / 47,0 mm 45,0 cal gun - 3,19lbs / 1,45kg shells, 1 000 per gun
     Breech loading gun in deck mount, 1903 Model
     1 x Single mount on centreline, forward deck forward
2 - 0,30" / 7,7 mm 70,0 cal guns - 0,02lbs / 0,01kg shells, 6 000 per gun
     Machine guns in deck mounts, 1903 Model
     2 x Single mounts on sides, forward deck forward
Weight of broadside 3 lbs / 1 kg

Machinery:
   Coal fired boilers, complex reciprocating steam engines,
   Direct drive, 2 shafts, 364 ihp / 271 Kw = 12,00 kts
   Range 2 800nm at 10,00 kts
   Bunker at max displacement = 80 tons (100% coal)

Complement:
   29 - 38

Cost:
   £0,014 million / $0,057 million

Distribution of weights at normal displacement:
   Armament: 1 tons, 0,3 %
     - Guns: 1 tons, 0,3 %
   Machinery: 54 tons, 23,5 %
   Hull, fittings & equipment: 65 tons, 28,2 %
   Fuel, ammunition & stores: 51 tons, 22,0 %
   Miscellaneous weights: 60 tons, 26,0 %
     - Hull above water: 20 tons
     - On freeboard deck: 40 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     383 lbs / 174 Kg = 120,9 x 1,9 " / 47 mm shells or 0,4 torpedoes
   Stability (Unstable if below 1.00): 1,31
   Metacentric height 0,8 ft / 0,2 m
   Roll period: 10,0 seconds
   Steadiness   - As gun platform (Average = 50 %): 100 %
         - Recoil effect (Restricted arc if above 1.00): 0,02
   Seaboat quality (Average = 1.00): 2,00

Hull form characteristics:
   Hull has raised forecastle,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0,572 / 0,587
   Length to Beam Ratio: 5,00 : 1
   'Natural speed' for length: 10,25 kts
   Power going to wave formation at top speed: 59 %
   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:   15,00 %, 10,00 ft / 3,05 m, 10,00 ft / 3,05 m
     - Forward deck:   30,00 %, 8,00 ft / 2,44 m, 8,00 ft / 2,44 m
     - Aft deck:   35,00 %, 8,00 ft / 2,44 m, 8,00 ft / 2,44 m
     - Quarter deck:   20,00 %, 8,00 ft / 2,44 m, 8,00 ft / 2,44 m
     - Average freeboard:      8,30 ft / 2,53 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 88,0 %
      - Above water (accommodation/working, high = better): 81,9 %
   Waterplane Area: 1 571 Square feet or 146 Square metres
   Displacement factor (Displacement / loading): 135 %
   Structure weight / hull surface area: 24 lbs/sq ft or 119 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,82
      - Longitudinal: 5,77
      - Overall: 1,00
   Adequate machinery, storage, compartmentation space
   Cramped accommodation and workspace room
   Ship has slow, easy roll, a good, steady gun platform
   Excellent seaboat, comfortable, can fire her guns in the heaviest weather

Jefgte · July 21, 2017, 05:02:22 PM

GB1000, Byzantine Empire Gunboat laid down 1890

25 ships in the class
10-1890
10-1891
4-1892
1-1893

Displacement:
   1 000 t light; 1 044 t standard; 1 132 t normal; 1 202 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (245,00 ft / 240,00 ft) x 28,00 ft x (10,25 / 10,76 ft)
   (74,68 m / 73,15 m) x 8,53 m x (3,12 / 3,28 m)

Armament:
2 - 6,00" / 152 mm 45,0 cal guns - 108,92lbs / 49,41kg shells, 140 per gun
     Quick firing guns in deck and hoist mounts, 1890 Model
     2 x Single mounts on centreline ends, evenly spread
2 - 3,00" / 76,2 mm 45,0 cal guns - 13,62lbs / 6,18kg shells, 180 per gun
    Quick firing guns in deck mounts, 1890 Model
     2 x Single mounts on sides, forward deck aft
4 - 1,85" / 47,0 mm 45,0 cal guns - 3,19lbs / 1,45kg shells, 250 per gun
     Quick firing guns in deck mounts, 1890 Model
     4 x Single mounts on sides, evenly spread
2 - 0,30" / 7,7 mm 50,0 cal guns - 0,01lbs / 0,00kg shells, 2 000 per gun
     Machine guns in deck mounts, 1890 Model
     2 x Single mounts on sides amidships
      2 raised mounts
Weight of broadside 258 lbs / 117 kg

Armour:
- Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   0,78" / 20 mm   0,78" / 20 mm      0,78" / 20 mm
   2nd:   0,79" / 20 mm     -           -
   3rd:   0,39" / 10 mm     -           -
   4th:   0,39" / 10 mm     -           -

- Protected deck - single deck:
   For and Aft decks: 0,78" / 20 mm

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 3 290 ihp / 2 455 Kw = 18,00 kts
   Range 1 900nm at 10,00 kts
   Bunker at max displacement = 157 tons (100% coal)

Complement:
   96 - 126

Cost:
   £0,126 million / $0,505 million

Distribution of weights at normal displacement:
   Armament: 65 tons, 5,8 %
     - Guns: 65 tons, 5,8 %
   Armour: 77 tons, 6,8 %
     - Armament: 21 tons, 1,9 %
     - Armour Deck: 56 tons, 4,9 %
   Machinery: 489 tons, 43,2 %
   Hull, fittings & equipment: 342 tons, 30,2 %
   Fuel, ammunition & stores: 131 tons, 11,6 %
   Miscellaneous weights: 26 tons, 2,3 %
     - Hull below water: 8 tons
     - On freeboard deck: 8 tons
     - Above deck: 10 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     461 lbs / 209 Kg = 4,3 x 6,0 " / 152 mm shells or 0,3 torpedoes
   Stability (Unstable if below 1.00): 1,26
   Metacentric height 1,1 ft / 0,3 m
   Roll period: 11,1 seconds
   Steadiness   - As gun platform (Average = 50 %): 67 %
         - Recoil effect (Restricted arc if above 1.00): 0,41
   Seaboat quality (Average = 1.00): 1,01

Hull form characteristics:
   Hull has raised forecastle,
     a ram bow and a cruiser stern
   Block coefficient (normal/deep): 0,575 / 0,582
   Length to Beam Ratio: 8,57 : 1
   'Natural speed' for length: 15,49 kts
   Power going to wave formation at top speed: 53 %
   Trim (Max stability = 0, Max steadiness = 100): 66
   Bow angle (Positive = bow angles forward): -15,00 degrees
   Stern overhang: 1,00 ft / 0,30 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
     - Forecastle:   15,00 %, 8,00 ft / 2,44 m, 11,00 ft / 3,35 m
     - Forward deck:   30,00 %, 7,00 ft / 2,13 m, 7,00 ft / 2,13 m
     - Aft deck:   35,00 %, 7,00 ft / 2,13 m, 7,00 ft / 2,13 m
     - Quarter deck:   20,00 %, 7,00 ft / 2,13 m, 7,00 ft / 2,13 m
     - Average freeboard:      7,42 ft / 2,26 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): 66,7 %
   Waterplane Area: 4 801 Square feet or 446 Square metres
   Displacement factor (Displacement / loading): 71 %
   Structure weight / hull surface area: 52 lbs/sq ft or 254 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,97
      - Longitudinal: 1,25
      - Overall: 1,00
   Cramped machinery, storage, compartmentation space
   Cramped accommodation and workspace room

8t for 4 subTT x 15''
10t for short Marconi
8t reserved

Jefgte · July 22, 2017, 03:46:04 PM

QuoteJuly,11;
Warships 504 BP
Shipyards 50 BP
Total 554 BP for 560 BP dispo

6BP dispo to rework 4 x CBB2 to have better ships.

Finalization in progress for Warships & Auxiliaries
to have 509,.. BP

(10.000t CBB2 canceled)

Jefgte · July 24, 2017, 04:20:50 PM

Update Ramses II & Seti I with more misc weight

Ramses II - Seti I, Byzantine Empire BB5 laid down 1909

Displacement:
   25 700 t light; 27 253 t standard; 29 414 t normal; 31 143 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (623,36 ft / 623,36 ft) x 100,00 ft x (26,38 / 27,68 ft)
   (190,00 m / 190,00 m) x 30,48 m x (8,04 / 8,44 m)

Armament:
6 - 13,50" / 343 mm 45,0 cal guns - 1 240,67lbs / 562,76kg shells, 100 per gun
     Breech loading guns in turret on barbette mounts, 1909 Model
     2 x Triple mounts on centreline, forward evenly spread
      1 raised mount
6 - 13,50" / 343 mm 45,0 cal guns - 1 240,67lbs / 562,76kg shells, 100 per gun
     Breech loading guns in turret on barbette mounts, 1909 Model
     2 x Triple mounts on centreline, aft evenly spread
12 - 6,00" / 152 mm 45,0 cal guns - 108,93lbs / 49,41kg shells, 150 per gun
     Breech loading guns in casemate mounts, 1909 Model
     12 x Single mounts on sides, evenly spread
8 - 4,00" / 102 mm 45,0 cal guns - 32,28lbs / 14,64kg shells, 200 per gun
     Breech loading guns in casemate mounts, 1909 Model
     8 x Single mounts on sides, evenly spread
      8 raised mounts
4 - 0,30" / 7,7 mm 90,0 cal guns - 0,02lbs / 0,01kg shells, 2 000 per gun
     Quick firing guns in deck mounts, 1909 Model
     4 x Single mounts on side ends, evenly spread
      4 raised mounts
Weight of broadside 16 454 lbs / 7 463 kg

Armour:
- Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   13,4" / 340 mm   406,00 ft / 123,75 m   12,50 ft / 3,81 m
   Ends:   4,72" / 120 mm   196,00 ft / 59,74 m   10,00 ft / 3,05 m
     21,36 ft / 6,51 m Unarmoured ends
   Upper:   5,50" / 140 mm   406,00 ft / 123,75 m   8,00 ft / 2,44 m
     Main Belt covers 100 % of normal length

- Torpedo Bulkhead - Strengthened structural bulkheads:
      1,00" / 25 mm   406,00 ft / 123,75 m   26,00 ft / 7,92 m
   Beam between torpedo bulkheads 94,00 ft / 28,65 m

- Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   13,4" / 340 mm   5,91" / 150 mm      11,8" / 300 mm
   2nd:   13,4" / 340 mm   5,91" / 150 mm      11,8" / 300 mm
   3rd:   3,15" / 80 mm     -         3,15" / 80 mm
   4th:   1,57" / 40 mm     -           -
   5th:   0,50" / 13 mm     -           -

- Armoured deck - single deck:
   For and Aft decks: 3,15" / 80 mm
   Forecastle: 1,57" / 40 mm Quarter deck: 1,57" / 40 mm

- Conning towers: Forward 13,39" / 340 mm, Aft 0,00" / 0 mm

Machinery:
   Coal and oil fired boilers, steam turbines,
   Direct drive, 4 shafts, 35 401 shp / 26 409 Kw = 21,10 kts
   Range 6 000nm at 12,00 kts
   Bunker at max displacement = 3 890 tons (90% coal)

Complement:
   1 122 - 1 459

Cost:
   £2,608 million / $10,432 million

Distribution of weights at normal displacement:
   Armament: 2 793 tons, 9,5 %
     - Guns: 2 793 tons, 9,5 %
   Armour: 9 534 tons, 32,4 %
     - Belts: 4 108 tons, 14,0 %
     - Torpedo bulkhead: 391 tons, 1,3 %
     - Armament: 2 280 tons, 7,8 %
     - Armour Deck: 2 480 tons, 8,4 %
     - Conning Tower: 275 tons, 0,9 %
   Machinery: 1 753 tons, 6,0 %
   Hull, fittings & equipment: 10 870 tons, 37,0 %
   Fuel, ammunition & stores: 3 714 tons, 12,6 %
   Miscellaneous weights: 751 tons, 2,6 %
     - Hull below water: 146 tons
     - Hull above water: 180 tons
     - On freeboard deck: 150 tons
     - Above deck: 275 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     46 148 lbs / 20 932 Kg = 37,5 x 13,5 " / 343 mm shells or 7,2 torpedoes
   Stability (Unstable if below 1.00): 1,25
   Metacentric height 7,5 ft / 2,3 m
   Roll period: 15,4 seconds
   Steadiness   - As gun platform (Average = 50 %): 69 %
         - Recoil effect (Restricted arc if above 1.00): 0,63
   Seaboat quality (Average = 1.00): 1,38

Hull form characteristics:
   Hull has rise forward of midbreak,
     a ram bow and a cruiser stern
   Block coefficient (normal/deep): 0,626 / 0,632
   Length to Beam Ratio: 6,23 : 1
   'Natural speed' for length: 24,97 kts
   Power going to wave formation at top speed: 43 %
   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:   18,00 %, 24,10 ft / 7,35 m, 21,10 ft / 6,43 m
     - Forward deck:   52,00 %, 21,10 ft / 6,43 m, 20,40 ft / 6,22 m
     - Aft deck:   13,00 %, 12,20 ft / 3,72 m, 12,20 ft / 3,72 m
     - Quarter deck:   17,00 %, 12,20 ft / 3,72 m, 12,20 ft / 3,72 m
     - Average freeboard:      18,46 ft / 5,63 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 70,3 %
      - Above water (accommodation/working, high = better): 151,0 %
   Waterplane Area: 46 708 Square feet or 4 339 Square metres
   Displacement factor (Displacement / loading): 106 %
   Structure weight / hull surface area: 202 lbs/sq ft or 985 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,95
      - Longitudinal: 1,54
      - Overall: 1,00
   Excellent machinery, storage, compartmentation space
   Excellent accommodation and workspace room
   Good seaboat, rides out heavy weather easily

Misc weight:
16t for sub TT with 2 reloads.
130t for climat control
130t for additionnal pumps installation
100t for admiral staff
250t for top fire control
25t for Marconi
100t reserved

Jefgte · July 25, 2017, 05:09:26 PM

Quote(4x10.000t CBB2 canceled)

10x1500t GB add - LD1896
40xTGB500t add - LD1897
TGB125t update to 96 - LD1900

Warships BP => 509,44 used for 510 dispo

1890-1895 =>31,31BP /year
1896-1900 =>32,46BP /year
1901-1907 =>33,02BP/year
1908-1909 =>33,1BP/year

SS=>36
RGB=>32
TGB=>106
T=>148
D=>76 (+12) - (Fleet Destroyers)
SC=>28
AC=>10 (+2)
PDN=>12
DN=>4 (+2)
Total=> 454 Warships

Jefgte · July 26, 2017, 01:03:29 PM

GB1500, Byzantine Empire GB1500 laid down 1896

10 ships in the Plan

Displacement:
   1 500 t light; 1 556 t standard; 1 659 t normal; 1 742 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (297,00 ft / 297,00 ft) x 33,00 ft x (10,31 / 10,72 ft)
   (90,53 m / 90,53 m) x 10,06 m x (3,14 / 3,27 m)

Armament:
2 - 6,00" / 152 mm 45,0 cal guns - 108,92lbs / 49,41kg shells, 120 per gun
     Quick firing guns in deck mounts, 1896 Model
     2 x Single mounts on centreline ends, evenly spread
6 - 3,00" / 76,2 mm 45,0 cal guns - 13,62lbs / 6,18kg shells, 180 per gun
     Quick firing guns in deck mounts, 1896 Model
     6 x Single mounts on sides, evenly spread
2 - 0,30" / 7,7 mm 50,0 cal guns - 0,01lbs / 0,01kg shells, 2 000 per gun
     Machine guns in deck mounts, 1896 Model
     2 x Single mounts on sides, forward deck centre
Weight of broadside 300 lbs / 136 kg

Armour:
- Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   0,97" / 25 mm     -           -
   2nd:   0,97" / 25 mm     -           -
   3rd:   0,40" / 10 mm     -           -

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 7 100 ihp / 5 296 Kw = 21,00 kts
   Range 1 950nm at 10,00 kts
   Bunker at max displacement = 186 tons (100% coal)

Complement:
   129 - 168

Cost:
   £0,196 million / $0,783 million

Distribution of weights at normal displacement:
   Armament: 53 tons, 3,2 %
     - Guns: 53 tons, 3,2 %
   Armour: 20 tons, 1,2 %
     - Armament: 20 tons, 1,2 %
   Machinery: 920 tons, 55,4 %
   Hull, fittings & equipment: 477 tons, 28,7 %
   Fuel, ammunition & stores: 159 tons, 9,6 %
   Miscellaneous weights: 30 tons, 1,8 %
     - On freeboard deck: 20 tons
     - Above deck: 10 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     623 lbs / 283 Kg = 5,8 x 6,0 " / 152 mm shells or 0,3 torpedoes
   Stability (Unstable if below 1.00): 1,60
   Metacentric height 2,1 ft / 0,6 m
   Roll period: 9,6 seconds
   Steadiness   - As gun platform (Average = 50 %): 72 %
         - Recoil effect (Restricted arc if above 1.00): 0,15
   Seaboat quality (Average = 1.00): 1,13

Hull form characteristics:
   Hull has a flush deck,
     a ram bow and a cruiser stern
   Block coefficient (normal/deep): 0,575 / 0,580
   Length to Beam Ratio: 9,00 : 1
   'Natural speed' for length: 17,23 kts
   Power going to wave formation at top speed: 54 %
   Trim (Max stability = 0, Max steadiness = 100): 64
   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:   25,00 %, 12,00 ft / 3,66 m, 10,00 ft / 3,05 m
     - Forward deck:   25,00 %, 10,00 ft / 3,05 m, 9,00 ft / 2,74 m
     - Aft deck:   25,00 %, 9,00 ft / 2,74 m, 8,50 ft / 2,59 m
     - Quarter deck:   25,00 %, 8,50 ft / 2,59 m, 8,00 ft / 2,44 m
     - Average freeboard:      9,33 ft / 2,84 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 187,6 %
      - Above water (accommodation/working, high = better): 94,1 %
   Waterplane Area: 7 002 Square feet or 651 Square metres
   Displacement factor (Displacement / loading): 59 %
   Structure weight / hull surface area: 49 lbs/sq ft or 240 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,98
      - Longitudinal: 1,10
      - Overall: 1,00
   Cramped machinery, storage, compartmentation space
   Adequate accommodation and workspace room
   Ship has slow, easy roll, a good, steady gun platform

4t for 2 TT x 380 + 2 reloads
10t for short Marconi
10t for flottilla leader

Jefgte · July 26, 2017, 05:11:58 PM

Rework CBB2 from 10000t to 15750t ::)

Warships BP => 509,44 used for 510 dispo
1890-1895 =>31,31BP /year
1896-1900 =>32,46BP /year
1901-1907 =>33,02BP/year => no modifs (some cruisers, TGB & DD4 class canceled)
1908-1909 =>33,1BP/year
-------------------------------
CBB2, Byzantine Empire CBB2-15750t laid down 1901

2 ships in the Plan

Displacement:
   15 750 t light; 16 455 t standard; 17 373 t normal; 18 108 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (557,00 ft / 546,00 ft) x 78,00 ft x (23,18 / 23,99 ft)
   (169,77 m / 166,42 m) x 23,77 m x (7,06 / 7,31 m)

Armament:
4 - 12,00" / 305 mm 45,0 cal guns - 871,37lbs / 395,24kg shells, 100 per gun
     Breech loading guns in turret on barbette mounts, 1901 Model
     2 x Twin mounts on centreline ends, evenly spread
2 - 12,00" / 305 mm 45,0 cal guns - 871,37lbs / 395,24kg shells, 100 per gun
     Breech loading guns in turret on barbette mount, 1901 Model
     1 x Twin mount on centreline, aft deck forward
10 - 4,72" / 120 mm 45,0 cal guns - 53,03lbs / 24,05kg shells, 180 per gun
     Breech loading guns in casemate mounts, 1901 Model
     10 x Single mounts on sides, evenly spread
8 - 3,00" / 76,2 mm 45,0 cal guns - 13,62lbs / 6,18kg shells, 220 per gun
     Quick firing guns in deck mounts, 1901 Model
     8 x Single mounts on side ends, evenly spread
      8 raised mounts
4 - 0,30" / 7,7 mm 50,0 cal guns - 0,01lbs / 0,01kg shells, 2 000 per gun
     Quick firing guns in deck mounts, 1901 Model
     4 x Single mounts on side ends, evenly spread
      4 raised mounts
Weight of broadside 5 867 lbs / 2 661 kg

Armour:
- Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   11,8" / 300 mm   364,00 ft / 110,95 m   9,00 ft / 2,74 m
   Ends:   4,72" / 120 mm   156,00 ft / 47,55 m   8,00 ft / 2,44 m
     26,00 ft / 7,92 m Unarmoured ends
   Upper:   5,50" / 140 mm   364,00 ft / 110,95 m   9,00 ft / 2,74 m
     Main Belt covers 103 % of normal length

- Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   11,8" / 300 mm   4,72" / 120 mm      9,45" / 240 mm
   2nd:   11,8" / 300 mm   4,72" / 120 mm      9,45" / 240 mm
   3rd:   3,95" / 100 mm   1,95" / 50 mm      1,95" / 50 mm
   4th:   1,95" / 50 mm     -           -
   5th:   0,50" / 13 mm     -           -

- Armoured deck - single deck:
   For and Aft decks: 2,50" / 64 mm
   Forecastle: 1,50" / 38 mm Quarter deck: 1,50" / 38 mm

- Conning towers: Forward 11,80" / 300 mm, Aft 4,72" / 120 mm

Machinery:
   Coal fired boilers, complex reciprocating steam engines,
   Direct drive, 4 shafts, 25 698 ihp / 19 170 Kw = 21,03 kts
   Range 4 500nm at 10,00 kts
   Bunker at max displacement = 1 653 tons (100% coal)

Complement:
   756 - 983

Cost:
   £1,624 million / $6,494 million

Distribution of weights at normal displacement:
   Armament: 1 031 tons, 5,9 %
     - Guns: 1 031 tons, 5,9 %
   Armour: 5 143 tons, 29,6 %
     - Belts: 2 654 tons, 15,3 %
     - Armament: 890 tons, 5,1 %
     - Armour Deck: 1 361 tons, 7,8 %
     - Conning Towers: 239 tons, 1,4 %
   Machinery: 3 953 tons, 22,8 %
   Hull, fittings & equipment: 5 306 tons, 30,5 %
   Fuel, ammunition & stores: 1 623 tons, 9,3 %
   Miscellaneous weights: 316 tons, 1,8 %
     - Hull below water: 16 tons
     - Hull above water: 150 tons
     - Above deck: 150 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     16 399 lbs / 7 438 Kg = 19,0 x 12,0 " / 305 mm shells or 1,9 torpedoes
   Stability (Unstable if below 1.00): 1,29
   Metacentric height 5,5 ft / 1,7 m
   Roll period: 14,0 seconds
   Steadiness   - As gun platform (Average = 50 %): 74 %
         - Recoil effect (Restricted arc if above 1.00): 0,37
   Seaboat quality (Average = 1.00): 1,31

Hull form characteristics:
   Hull has a flush deck,
     a ram bow and a cruiser stern
   Block coefficient (normal/deep): 0,616 / 0,620
   Length to Beam Ratio: 7,00 : 1
   'Natural speed' for length: 23,37 kts
   Power going to wave formation at top speed: 44 %
   Trim (Max stability = 0, Max steadiness = 100): 56
   Bow angle (Positive = bow angles forward): -10,00 degrees
   Stern overhang: 1,00 ft / 0,30 m
   Freeboard (% = length of deck as a percentage of waterline length):
            Fore end,    Aft end
     - Forecastle:   17,50 %, 17,00 ft / 5,18 m, 15,00 ft / 4,57 m
     - Forward deck:   30,00 %, 15,00 ft / 4,57 m, 14,00 ft / 4,27 m
     - Aft deck:   35,00 %, 14,00 ft / 4,27 m, 14,00 ft / 4,27 m
     - Quarter deck:   17,50 %, 14,00 ft / 4,27 m, 14,00 ft / 4,27 m
     - Average freeboard:      14,47 ft / 4,41 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 102,2 %
      - Above water (accommodation/working, high = better): 113,4 %
   Waterplane Area: 31 616 Square feet or 2 937 Square metres
   Displacement factor (Displacement / loading): 95 %
   Structure weight / hull surface area: 135 lbs/sq ft or 657 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,98
      - Longitudinal: 1,11
      - Overall: 1,00
   Adequate machinery, storage, compartmentation space
   Adequate accommodation and workspace room
   Ship has slow, easy roll, a good, steady gun platform
   Good seaboat, rides out heavy weather easily

16t for 4TT x18'' + 4 reloads
75t for air ventilation forced
75t for additionnal pumps
125t for firing director
25t for Marconi

Jefgte · July 27, 2017, 04:59:48 PM

Always playing with the Plan :D

4x125t TB canceled => CBB2 update from 15750t to 16000t

CBB2, Byzantine Empire CBB2-16000t laid down 1901

Displacement:
   16 000 t light; 16 713 t standard; 17 603 t normal; 18 315 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (539,00 ft / 539,00 ft) x 77,00 ft x (23,71 / 24,52 ft)
   (164,29 m / 164,29 m) x 23,47 m x (7,23 / 7,47 m)

Armament:
4 - 12,00" / 305 mm 45,0 cal guns - 871,37lbs / 395,24kg shells, 100 per gun
     Breech loading guns in turret on barbette mounts, 1901 Model
     2 x Twin mounts on centreline ends, evenly spread
2 - 12,00" / 305 mm 45,0 cal guns - 871,37lbs / 395,24kg shells, 100 per gun
     Breech loading guns in turret on barbette mount, 1901 Model
     1 x Twin mount on centreline, aft deck forward
12 - 4,72" / 120 mm 45,0 cal guns - 53,03lbs / 24,05kg shells, 200 per gun
     Quick firing guns in casemate mounts, 1901 Model
     12 x Single mounts on sides, evenly spread
4 - 0,30" / 7,7 mm 93,0 cal guns - 0,02lbs / 0,01kg shells, 2 000 per gun
     Quick firing guns in deck mounts, 1901 Model
     4 x Single mounts on side ends, evenly spread
      4 raised mounts
Weight of broadside 5 865 lbs / 2 660 kg

Armour:
- Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   11,8" / 300 mm   356,00 ft / 108,51 m   8,70 ft / 2,65 m
   Ends:   4,72" / 120 mm   183,00 ft / 55,78 m   10,00 ft / 3,05 m
   Upper:   5,50" / 140 mm   356,00 ft / 108,51 m   8,00 ft / 2,44 m
     Main Belt covers 102 % of normal length

- Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   12,4" / 315 mm   5,92" / 150 mm      11,8" / 300 mm
   2nd:   12,4" / 315 mm   5,92" / 150 mm      11,8" / 300 mm
   3rd:   1,00" / 25 mm     -         1,00" / 25 mm
   5th:   0,50" / 13 mm     -           -

- Armoured deck - single deck:
   For and Aft decks: 2,75" / 70 mm
   Forecastle: 1,58" / 40 mm Quarter deck: 1,58" / 40 mm

- Conning towers: Forward 11,81" / 300 mm, Aft 5,90" / 150 mm

Machinery:
   Coal and oil fired boilers, complex reciprocating steam engines,
   Direct drive, 4 shafts, 25 971 ihp / 19 375 Kw = 21,01 kts
   Range 4 500nm at 10,00 kts
   Bunker at max displacement = 1 602 tons (90% coal)

Complement:
   763 - 993

Cost:
   £1,632 million / $6,529 million

Distribution of weights at normal displacement:
   Armament: 1 041 tons, 5,9 %
     - Guns: 1 041 tons, 5,9 %
   Armour: 5 204 tons, 29,6 %
     - Belts: 2 571 tons, 14,6 %
     - Armament: 936 tons, 5,3 %
     - Armour Deck: 1 438 tons, 8,2 %
     - Conning Towers: 258 tons, 1,5 %
   Machinery: 3 956 tons, 22,5 %
   Hull, fittings & equipment: 5 248 tons, 29,8 %
   Fuel, ammunition & stores: 1 604 tons, 9,1 %
   Miscellaneous weights: 551 tons, 3,1 %
     - Hull below water: 16 tons
     - Hull above water: 180 tons
     - On freeboard deck: 80 tons
     - Above deck: 275 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     16 303 lbs / 7 395 Kg = 18,9 x 12,0 " / 305 mm shells or 1,9 torpedoes
   Stability (Unstable if below 1.00): 1,26
   Metacentric height 5,1 ft / 1,6 m
   Roll period: 14,3 seconds
   Steadiness   - As gun platform (Average = 50 %): 70 %
         - Recoil effect (Restricted arc if above 1.00): 0,38
   Seaboat quality (Average = 1.00): 1,28

Hull form characteristics:
   Hull has a flush deck,
     a ram bow and a cruiser stern
   Block coefficient (normal/deep): 0,626 / 0,630
   Length to Beam Ratio: 7,00 : 1
   'Natural speed' for length: 23,22 kts
   Power going to wave formation at top speed: 45 %
   Trim (Max stability = 0, Max steadiness = 100): 55
   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 %, 19,20 ft / 5,85 m, 15,35 ft / 4,68 m
     - Forward deck:   30,00 %, 15,35 ft / 4,68 m, 13,20 ft / 4,02 m
     - Aft deck:   30,00 %, 13,20 ft / 4,02 m, 13,20 ft / 4,02 m
     - Quarter deck:   20,00 %, 13,20 ft / 4,02 m, 13,20 ft / 4,02 m
     - Average freeboard:      14,26 ft / 4,35 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 101,1 %
      - Above water (accommodation/working, high = better): 106,6 %
   Waterplane Area: 31 098 Square feet or 2 889 Square metres
   Displacement factor (Displacement / loading): 95 %
   Structure weight / hull surface area: 135 lbs/sq ft or 659 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,99
      - Longitudinal: 1,11
      - Overall: 1,00
   Adequate machinery, storage, compartmentation space
   Adequate accommodation and workspace room
   Ship has slow, easy roll, a good, steady gun platform
   Good seaboat, rides out heavy weather easily

Misc Weight 555t:
250t fire control
80t for extra pump installation
80t for climatization
25t for long range wireless
16t for 4TTx450+4 reloads
100t reserved
---------------------------
Some D3 (500t) & TGB500 canceled to built 4x4500t GB
LD in 1896
...

Jefgte · July 28, 2017, 05:16:12 PM

:)

Specialy built to work near the battleline: "Repulse" cruisers, help TBs in the charge.

AGB5770, Byzantine Empire Armored Gunboat laid down 1897

Displacement:
   5 770 t light; 5 964 t standard; 6 197 t normal; 6 384 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (405,00 ft / 399,00 ft) x 57,00 ft x (15,24 / 15,62 ft)
   (123,44 m / 121,62 m) x 17,37 m x (4,64 / 4,76 m)

Armament:
4 - 7,50" / 191 mm 45,0 cal guns - 212,75lbs / 96,50kg shells, 120 per gun
     Breech loading guns in turret on barbette mounts, 1897 Model
     2 x Twin mounts on centreline ends, evenly spread
4 - 4,00" / 102 mm 45,0 cal guns - 32,28lbs / 14,64kg shells, 180 per gun
     Quick firing guns in deck mounts, 1897 Model
     4 x Single mounts on sides, forward deck aft
4 - 0,30" / 7,7 mm 50,0 cal guns - 0,01lbs / 0,00kg shells, 2 000 per gun
     Machine guns in deck mounts, 1897 Model
     4 x Single mounts on sides, evenly spread
Weight of broadside 980 lbs / 445 kg

Armour:
- Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   3,95" / 100 mm   372,00 ft / 113,39 m   7,00 ft / 2,13 m
   Ends:   0,97" / 25 mm     27,00 ft / 8,23 m   6,00 ft / 1,83 m
   Upper:   0,97" / 25 mm   372,00 ft / 113,39 m   6,00 ft / 1,83 m
     Main Belt covers 143 % of normal length

- Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   4,72" / 120 mm   1,38" / 35 mm      3,95" / 100 mm
   3rd:   0,39" / 10 mm     -           -
   4th:   0,39" / 10 mm     -           -

- Protected deck - single deck:
   For and Aft decks: 1,57" / 40 mm
   Forecastle: 0,79" / 20 mm Quarter deck: 0,79" / 20 mm

- Conning towers: Forward 3,95" / 100 mm, Aft 1,37" / 35 mm

Machinery:
   Coal fired boilers, complex reciprocating steam engines,
   Direct drive, 2 shafts, 15 200 ihp / 11 339 Kw = 21,01 kts
   Range 1 900nm at 10,00 kts
   Bunker at max displacement = 420 tons (100% coal)

Complement:
   349 - 454

Cost:
   £0,637 million / $2,548 million

Distribution of weights at normal displacement:
   Armament: 215 tons, 3,5 %
     - Guns: 215 tons, 3,5 %
   Armour: 1 091 tons, 17,6 %
     - Belts: 502 tons, 8,1 %
     - Armament: 108 tons, 1,7 %
     - Armour Deck: 442 tons, 7,1 %
     - Conning Towers: 39 tons, 0,6 %
   Machinery: 2 492 tons, 40,2 %
   Hull, fittings & equipment: 1 770 tons, 28,6 %
   Fuel, ammunition & stores: 427 tons, 6,9 %
   Miscellaneous weights: 203 tons, 3,3 %
     - Hull below water: 8 tons
     - On freeboard deck: 60 tons
     - Above deck: 135 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     3 493 lbs / 1 584 Kg = 16,6 x 7,5 " / 191 mm shells or 0,8 torpedoes
   Stability (Unstable if below 1.00): 1,48
   Metacentric height 4,2 ft / 1,3 m
   Roll period: 11,7 seconds
   Steadiness   - As gun platform (Average = 50 %): 71 %
         - Recoil effect (Restricted arc if above 1.00): 0,16
   Seaboat quality (Average = 1.00): 1,14

Hull form characteristics:
   Hull has a flush deck,
     a ram bow and a cruiser stern
   Block coefficient (normal/deep): 0,626 / 0,629
   Length to Beam Ratio: 7,00 : 1
   'Natural speed' for length: 19,97 kts
   Power going to wave formation at top speed: 52 %
   Trim (Max stability = 0, Max steadiness = 100): 62
   Bow angle (Positive = bow angles forward): -15,00 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, 13,00 ft / 3,96 m
     - Forward deck:   30,00 %, 13,00 ft / 3,96 m, 11,00 ft / 3,35 m
     - Aft deck:   30,00 %, 11,00 ft / 3,35 m, 11,00 ft / 3,35 m
     - Quarter deck:   20,00 %, 11,00 ft / 3,35 m, 11,00 ft / 3,35 m
     - Average freeboard:      11,86 ft / 3,61 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 143,1 %
      - Above water (accommodation/working, high = better): 107,0 %
   Waterplane Area: 17 041 Square feet or 1 583 Square metres
   Displacement factor (Displacement / loading): 87 %
   Structure weight / hull surface area: 83 lbs/sq ft or 403 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,99
      - Longitudinal: 1,06
      - Overall: 1,00
   Cramped machinery, storage, compartmentation space
   Adequate accommodation and workspace room
   Ship has slow, easy roll, a good, steady gun platform

8t for 4 subTT x 15'' + 4 reloads
125t for top fire control
10t for short Marconi
30t for additionnal pumps
30t for additionnal ventilation

Jefgte · August 09, 2017, 05:15:17 PM

Update CBB2 from 16000t (3T2x12'') to 17587t (3T2x13''5)

CBB2, Byzantine Empire CBB2-17587t laid down 1901

Displacement:
   17 587 t light; 18 438 t standard; 19 389 t normal; 20 150 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (560,00 ft / 560,00 ft) x 80,00 ft x (24,20 / 24,99 ft)
   (170,69 m / 170,69 m) x 24,38 m x (7,38 / 7,62 m)

Armament:
4 - 13,50" / 343 mm 40,0 cal guns - 1 179,03lbs / 534,80kg shells, 100 per gun
     Breech loading guns in turret on barbette mounts, 1901 Model
     2 x Twin mounts on centreline ends, evenly spread
2 - 13,50" / 343 mm 40,0 cal guns - 1 179,03lbs / 534,80kg shells, 100 per gun
     Breech loading guns in turret on barbette mount, 1901 Model
     1 x Twin mount on centreline, aft deck forward
12 - 4,72" / 120 mm 45,0 cal guns - 53,02lbs / 24,05kg shells, 200 per gun
     Quick firing guns in casemate mounts, 1901 Model
     12 x Single mounts on sides, evenly spread
4 - 0,30" / 7,7 mm 93,0 cal guns - 0,02lbs / 0,01kg shells, 2 000 per gun
     Quick firing guns in deck mounts, 1901 Model
     4 x Single mounts on side ends, evenly spread
      4 raised mounts
Weight of broadside 7 710 lbs / 3 497 kg

Armour:
- Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   11,8" / 300 mm   364,00 ft / 110,95 m   8,70 ft / 2,65 m
   Ends:   4,72" / 120 mm   183,00 ft / 55,78 m   10,00 ft / 3,05 m
     13,00 ft / 3,96 m Unarmoured ends
   Upper:   5,50" / 140 mm   364,00 ft / 110,95 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:   12,4" / 315 mm   5,92" / 150 mm      11,8" / 300 mm
   2nd:   12,4" / 315 mm   5,92" / 150 mm      11,8" / 300 mm
   3rd:   1,00" / 25 mm     -         1,00" / 25 mm
   5th:   0,50" / 13 mm     -           -

- Armoured deck - single deck:
   For and Aft decks: 2,75" / 70 mm
   Forecastle: 1,58" / 40 mm Quarter deck: 1,58" / 40 mm

- Conning towers: Forward 11,81" / 300 mm, Aft 5,90" / 150 mm

Machinery:
   Coal and oil fired boilers, complex reciprocating steam engines,
   Direct drive, 4 shafts, 27 300 ihp / 20 366 Kw = 21,02 kts
   Range 4 500nm at 10,00 kts
   Bunker at max displacement = 1 712 tons (90% coal)

Complement:
   821 - 1 068

Cost:
   £1,815 million / $7,259 million

Distribution of weights at normal displacement:
   Armament: 1 192 tons, 6,1 %
     - Guns: 1 192 tons, 6,1 %
   Armour: 5 559 tons, 28,7 %
     - Belts: 2 630 tons, 13,6 %
     - Armament: 1 101 tons, 5,7 %
     - Armour Deck: 1 553 tons, 8,0 %
     - Conning Towers: 275 tons, 1,4 %
   Machinery: 4 158 tons, 21,4 %
   Hull, fittings & equipment: 6 121 tons, 31,6 %
   Fuel, ammunition & stores: 1 802 tons, 9,3 %
   Miscellaneous weights: 557 tons, 2,9 %
     - Hull below water: 12 tons
     - Hull above water: 185 tons
     - On freeboard deck: 85 tons
     - Above deck: 275 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     18 088 lbs / 8 204 Kg = 14,7 x 13,5 " / 343 mm shells or 2,1 torpedoes
   Stability (Unstable if below 1.00): 1,24
   Metacentric height 5,3 ft / 1,6 m
   Roll period: 14,6 seconds
   Steadiness   - As gun platform (Average = 50 %): 71 %
         - Recoil effect (Restricted arc if above 1.00): 0,44
   Seaboat quality (Average = 1.00): 1,24

Hull form characteristics:
   Hull has rise aft of midbreak, raised quarterdeck ,
     a ram bow and a cruiser stern
   Block coefficient (normal/deep): 0,626 / 0,630
   Length to Beam Ratio: 7,00 : 1
   'Natural speed' for length: 23,66 kts
   Power going to wave formation at top speed: 44 %
   Trim (Max stability = 0, Max steadiness = 100): 57
   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 %, 19,30 ft / 5,88 m, 15,55 ft / 4,74 m
     - Forward deck:   30,00 %, 15,55 ft / 4,74 m, 13,12 ft / 4,00 m
     - Aft deck:   30,00 %, 13,20 ft / 4,02 m, 13,12 ft / 4,00 m
     - Quarter deck:   20,00 %, 13,20 ft / 4,02 m, 13,12 ft / 4,00 m
     - Average freeboard:      14,29 ft / 4,36 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 100,0 %
      - Above water (accommodation/working, high = better): 107,1 %
   Waterplane Area: 33 568 Square feet or 3 119 Square metres
   Displacement factor (Displacement / loading): 95 %
   Structure weight / hull surface area: 146 lbs/sq ft or 715 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0,98
      - Longitudinal: 1,11
      - Overall: 1,00
   Adequate machinery, storage, compartmentation space
   Adequate accommodation and workspace room
   Ship has slow, easy roll, a good, steady gun platform
   Good seaboat, rides out heavy weather easily

Misc Weight 557t:
250t fire control
85t for extra pump installation
85t for climatization
25t for long range wireless
12t for 4TTx450+4 reloads
100t reserved