Swedish Imperial Navy

Started by Darman, February 16, 2017, 09:45:53 PM

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Darman


Darman

I decided to try to re-use some designs from the old Navalism.  Makes start-up go easier (for me at least). 

Without the need to protect a far-flung Empire like I did as the UK I can run with slightly less range. 

Apollo, United Kingdom Protected Cruiser laid down 1891

Displacement:
   3,718 t light; 3,839 t standard; 4,597 t normal; 5,204 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (328.08 ft / 328.08 ft) x 45.93 ft x (18.86 / 20.85 ft)
   (100.00 m / 100.00 m) x 14.00 m  x (5.75 / 6.36 m)

Armament:
      3 - 5.91" / 150 mm 40.0 cal guns - 98.69lbs / 44.77kg shells, 100 per gun
     Breech loading guns in deck mounts, 1891 Model
     3 x Single mounts on centreline ends, majority aft
      6 - 2.95" / 75.0 mm 40.0 cal guns - 12.34lbs / 5.60kg shells, 200 per gun
     Breech loading guns in deck mounts, 1891 Model
     6 x Single mounts on sides amidships
      8 - 1.85" / 47.0 mm 40.0 cal guns - 3.04lbs / 1.38kg shells, 300 per gun
     Breech loading guns in deck mounts, 1891 Model
     8 x Single mounts on sides amidships
      8 raised mounts
      Weight of broadside 394 lbs / 179 kg

Armour:
   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   1.18" / 30 mm         -               -
   2nd:   0.51" / 13 mm         -               -

   - Protected deck - single deck: 2.17" / 55 mm For and Aft decks
   Forecastle: 1.38" / 35 mm  Quarter deck: 1.38" / 35 mm

   - Conning towers: Forward 3.15" / 80 mm,  Aft 0.00" / 0 mm

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 10,739 ihp / 8,011 Kw = 20.00 kts
   Range 5,000nm at 12.00 kts
   Bunker at max displacement = 1,365 tons (100% coal)

Complement:
   278 - 362

Cost:
   £0.435 million / $1.742 million

Distribution of weights at normal displacement:
   Armament: 55 tons, 1.2 %
   Armour: 437 tons, 9.5 %
      - Armament: 17 tons, 0.4 %
      - Armour Deck: 402 tons, 8.7 %
      - Conning Tower: 19 tons, 0.4 %
   Machinery: 2,060 tons, 44.8 %
   Hull, fittings & equipment: 1,142 tons, 24.8 %
   Fuel, ammunition & stores: 879 tons, 19.1 %
   Miscellaneous weights: 25 tons, 0.5 %
      - On freeboard deck: 10 tons
      - Above deck: 15 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     2,548 lbs / 1,156 Kg = 24.7 x 5.9 " / 150 mm shells or 0.6 torpedoes
   Stability (Unstable if below 1.00): 1.83
   Metacentric height 4.1 ft / 1.3 m
   Roll period: 9.5 seconds
   Steadiness   - As gun platform (Average = 50 %): 74 %
         - Recoil effect (Restricted arc if above 1.00): 0.06
   Seaboat quality  (Average = 1.00): 1.48

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.566 / 0.580
   Length to Beam Ratio: 7.14 : 1
   'Natural speed' for length: 18.11 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 %,  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): 148.8 %
      - Above water (accommodation/working, high = better): 90.7 %
   Waterplane Area: 10,676 Square feet or 992 Square metres
   Displacement factor (Displacement / loading): 97 %
   Structure weight / hull surface area: 69 lbs/sq ft or 336 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
   Ship has slow, easy roll, a good, steady gun platform
   Good seaboat, rides out heavy weather easily

Misc. Weight
10t on deck
15t above deck

Darman

Also, with a long canal I'm going to need tugboats.  Well, honestly even just with ports and harbors I need tugboats. 

Tug Class A, Swedish Empire Tugboat laid down 1890

Displacement:
   209 t light; 214 t standard; 262 t normal; 300 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (92.19 ft / 92.19 ft) x 22.15 ft x (13.12 / 14.22 ft)
   (28.10 m / 28.10 m) x 6.75 m  x (4.00 / 4.33 m)

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 540 ihp / 403 Kw = 13.00 kts
   Range 1,000nm at 13.00 kts
   Bunker at max displacement = 86 tons (100% coal)

Complement:
   32 - 42

Cost:
   £0.022 million / $0.088 million

Distribution of weights at normal displacement:
   Armament: 0 tons, 0.0 %
   Machinery: 105 tons, 40.1 %
   Hull, fittings & equipment: 69 tons, 26.4 %
   Fuel, ammunition & stores: 53 tons, 20.1 %
   Miscellaneous weights: 35 tons, 13.4 %
      - Hull above water: 15 tons
      - On freeboard deck: 20 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     145 lbs / 66 Kg = 1.3 x 6 " / 152 mm shells or 0.2 torpedoes
   Stability (Unstable if below 1.00): 1.36
   Metacentric height 0.9 ft / 0.3 m
   Roll period: 9.8 seconds
   Steadiness   - As gun platform (Average = 50 %): 66 %
         - Recoil effect (Restricted arc if above 1.00): 0.00
   Seaboat quality  (Average = 1.00): 1.31

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.342 / 0.361
   Length to Beam Ratio: 4.16 : 1
   'Natural speed' for length: 9.60 kts
   Power going to wave formation at top speed: 61 %
   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 %,  8.00 ft / 2.44 m,  6.00 ft / 1.83 m
      - Forward deck:   30.00 %,  6.00 ft / 1.83 m,  5.50 ft / 1.68 m
      - Aft deck:   35.00 %,  5.50 ft / 1.68 m,  6.00 ft / 1.83 m
      - Quarter deck:   15.00 %,  6.00 ft / 1.83 m,  7.00 ft / 2.13 m
      - Average freeboard:      6.07 ft / 1.85 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 136.1 %
      - Above water (accommodation/working, high = better): 41.6 %
   Waterplane Area: 1,214 Square feet or 113 Square metres
   Displacement factor (Displacement / loading): 107 %
   Structure weight / hull surface area: 30 lbs/sq ft or 149 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.79
      - Longitudinal: 8.76
      - Overall: 1.00
   Hull space for machinery, storage, compartmentation is cramped
   Room for accommodation and workspaces is extremely poor
   Good seaboat, rides out heavy weather easily

35t misc weight for various winches, bumpers, flotation devices, and other paraphernalia required by tugboats. 
Given speed is 13kts, but the actual max and cruising speed is 10kts, with a range much lower as well.  I figured that a tugboat needed to have an overpowered engine. 

Darman

Devastation, United Kingdom Battleship laid down 1895

Displacement:
   12,964 t light; 13,580 t standard; 15,007 t normal; 16,149 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
   (442.91 ft / 442.91 ft) x 72.18 ft x (26.25 / 27.92 ft)
   (135.00 m / 135.00 m) x 22.00 m  x (8.00 / 8.51 m)

Armament:
      4 - 13.39" / 340 mm 30.0 cal guns - 1,105.37lbs / 501.39kg shells, 75 per gun
     Breech loading guns in turret on barbette mounts, 1895 Model
     2 x Single mounts on centreline ends, evenly spread
      10 - 5.91" / 150 mm 45.0 cal guns - 103.86lbs / 47.11kg shells, 200 per gun
     Breech loading guns in casemate mounts, 1895 Model
     10 x Single mounts on sides amidships
      4 hull mounts in casemates- Limited use in heavy seas
      18 - 2.24" / 57.0 mm 40.0 cal guns - 5.42lbs / 2.46kg shells, 300 per gun
     Breech loading guns in deck mounts, 1895 Model
     18 x Single mounts on sides amidships
      10 raised mounts
      Weight of broadside 5,558 lbs / 2,521 kg

Armour:
   - Belts:      Width (max)   Length (avg)      Height (avg)
   Main:   16.9" / 430 mm   287.89 ft / 87.75 m   10.20 ft / 3.11 m
   Ends:   13.0" / 330 mm   154.99 ft / 47.24 m   10.20 ft / 3.11 m
   Upper:   6.69" / 170 mm   287.89 ft / 87.75 m   8.01 ft / 2.44 m
     Main Belt covers 100 % of normal length

   - Gun armour:   Face (max)   Other gunhouse (avg)   Barbette/hoist (max)
   Main:   11.8" / 300 mm   2.95" / 75 mm      3.94" / 100 mm
   2nd:   2.95" / 75 mm         -               -
   3rd:   0.51" / 13 mm         -               -

   - Armoured deck - single deck: 3.94" / 100 mm For and Aft decks
   Forecastle: 2.95" / 75 mm  Quarter deck: 2.95" / 75 mm

   - Conning towers: Forward 13.78" / 350 mm,  Aft 0.00" / 0 mm

Machinery:
   Coal fired boilers, simple reciprocating steam engines,
   Direct drive, 2 shafts, 8,928 ihp / 6,661 Kw = 16.00 kts
   Range 7,500nm at 10.00 kts
   Bunker at max displacement = 2,569 tons (100% coal)

Complement:
   677 - 881

Cost:
   £1.014 million / $4.056 million

Distribution of weights at normal displacement:
   Armament: 793 tons, 5.3 %
   Armour: 5,946 tons, 39.6 %
      - Belts: 3,629 tons, 24.2 %
      - Armament: 460 tons, 3.1 %
      - Armour Deck: 1,677 tons, 11.2 %
      - Conning Tower: 181 tons, 1.2 %
   Machinery: 1,653 tons, 11.0 %
   Hull, fittings & equipment: 4,447 tons, 29.6 %
   Fuel, ammunition & stores: 2,043 tons, 13.6 %
   Miscellaneous weights: 125 tons, 0.8 %
      - Hull above water: 50 tons
      - On freeboard deck: 50 tons
      - Above deck: 25 tons

Overall survivability and seakeeping ability:
   Survivability (Non-critical penetrating hits needed to sink ship):
     27,577 lbs / 12,509 Kg = 23.0 x 13.4 " / 340 mm shells or 3.5 torpedoes
   Stability (Unstable if below 1.00): 1.25
   Metacentric height 4.6 ft / 1.4 m
   Roll period: 14.2 seconds
   Steadiness   - As gun platform (Average = 50 %): 99 %
         - Recoil effect (Restricted arc if above 1.00): 0.79
   Seaboat quality  (Average = 1.00): 1.98

Hull form characteristics:
   Hull has a flush deck,
     a normal bow and a cruiser stern
   Block coefficient (normal/deep): 0.626 / 0.633
   Length to Beam Ratio: 6.14 : 1
   'Natural speed' for length: 21.05 kts
   Power going to wave formation at top speed: 38 %
   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 %,  22.97 ft / 7.00 m,  19.69 ft / 6.00 m
      - Forward deck:   30.00 %,  19.69 ft / 6.00 m,  19.69 ft / 6.00 m
      - Aft deck:   35.00 %,  19.69 ft / 6.00 m,  19.69 ft / 6.00 m
      - Quarter deck:   15.00 %,  19.69 ft / 6.00 m,  19.69 ft / 6.00 m
      - Average freeboard:      19.95 ft / 6.08 m
   Ship tends to be wet forward

Ship space, strength and comments:
   Space   - Hull below water (magazines/engines, low = better): 57.6 %
      - Above water (accommodation/working, high = better): 132.7 %
   Waterplane Area: 23,954 Square feet or 2,225 Square metres
   Displacement factor (Displacement / loading): 120 %
   Structure weight / hull surface area: 133 lbs/sq ft or 651 Kg/sq metre
   Hull strength (Relative):
      - Cross-sectional: 0.91
      - Longitudinal: 2.36
      - 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
25t above deck
50t on deck
50t hull above water