Well, as the ship...
... would be pointless
I totally agree with you there. Perhaps we should sim it a bit different then. Laid down in 1931 and Engine 1929.
Improved Dairen, Export Battle Cruiser laid down 1931 (Engine 1929)
Displacement:
28,559 t light; 29,996 t standard; 32,573 t normal; 34,634 t full load
Dimensions: Length overall / water x beam x draught
817.38 ft / 800.00 ft x 80.00 ft (Bulges 91.00 ft) x 29.00 ft (normal load)
249.14 m / 243.84 m x 24.38 m (Bulges 27.74 m) x 8.84 m
Armament:
9 - 12.00" / 305 mm guns (3x3 guns), 925.00lbs / 419.57kg shells, 1931 Model
Breech loading guns in turrets (on barbettes)
on centreline ends, majority forward, 1 raised mount - superfiring
14 - 5.00" / 127 mm guns (7x2 guns), 62.50lbs / 28.35kg shells, 1931 Model
Dual purpose guns in deck mounts with hoists
on side, all amidships, 3 raised mounts - superfiring
12 - 1.57" / 40.0 mm guns (3x4 guns), 1.95lbs / 0.89kg shells, 1931 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, 1 raised mount
20 - 0.79" / 20.0 mm guns in single mounts, 0.24lbs / 0.11kg shells, 1931 Model
Anti-aircraft guns in deck mounts
on side, evenly spread
Weight of broadside 9,228 lbs / 4,186 kg
Shells per gun, main battery: 150
8 - 24.0" / 609.6 mm above water torpedoes
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 10.0" / 254 mm 610.00 ft / 185.93 m 10.73 ft / 3.27 m
Ends: Unarmoured
Main Belt covers 117 % of normal length
- Torpedo Bulkhead and Bulges:
1.00" / 25 mm 610.00 ft / 185.93 m 26.50 ft / 8.08 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 12.0" / 305 mm 6.00" / 152 mm 10.0" / 254 mm
2nd: 2.00" / 51 mm 1.00" / 25 mm 2.00" / 51 mm
3rd: 1.00" / 25 mm - -
4th: 1.00" / 25 mm - -
- Armour deck: 4.00" / 102 mm, Conning tower: 2.75" / 70 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 4 shafts, 200,000 shp / 149,200 Kw = 35.03 kts
Range 10,000nm at 15.00 kts
Bunker at max displacement = 4,639 tons
Complement:
1,211 - 1,575
Cost:
£12.091 million / $48.364 million
Distribution of weights at normal displacement:
Armament: 1,085 tons, 3.3 %
Armour: 8,629 tons, 26.5 %
- Belts: 2,665 tons, 8.2 %
- Torpedo bulkhead: 598 tons, 1.8 %
- Armament: 1,897 tons, 5.8 %
- Armour Deck: 3,408 tons, 10.5 %
- Conning Tower: 60 tons, 0.2 %
Machinery: 6,143 tons, 18.9 %
Hull, fittings & equipment: 12,603 tons, 38.7 %
Fuel, ammunition & stores: 4,014 tons, 12.3 %
Miscellaneous weights: 100 tons, 0.3 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
39,853 lbs / 18,077 Kg = 46.1 x 12.0 " / 305 mm shells or 4.8 torpedoes
Stability (Unstable if below 1.00): 1.17
Metacentric height 4.8 ft / 1.5 m
Roll period: 17.5 seconds
Steadiness - As gun platform (Average = 50 %): 50 %
- Recoil effect (Restricted arc if above 1.00): 0.56
Seaboat quality (Average = 1.00): 1.01
Hull form characteristics:
Hull has a flush deck
and transom stern
Block coefficient: 0.540
Length to Beam Ratio: 8.79 : 1
'Natural speed' for length: 32.46 kts
Power going to wave formation at top speed: 57 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 20.00 degrees
Stern overhang: 5.00 ft / 1.52 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 34.00 ft / 10.36 m
- Forecastle (20 %): 24.50 ft / 7.47 m
- Mid (50 %): 24.50 ft / 7.47 m
- Quarterdeck (15 %): 24.50 ft / 7.47 m
- Stern: 24.50 ft / 7.47 m
- Average freeboard: 25.26 ft / 7.70 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 117.2 %
- Above water (accommodation/working, high = better): 157.5 %
Waterplane Area: 46,057 Square feet or 4,279 Square metres
Displacement factor (Displacement / loading): 110 %
Structure weight / hull surface area: 171 lbs/sq ft or 834 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.98
- Longitudinal: 1.20
- Overall: 1.00
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is excellent
Pretty much the same when one sims the ship in 1929...
Improved Dairen, Export Battle Cruiser laid down 1929
Displacement:
28,559 t light; 29,996 t standard; 32,573 t normal; 34,634 t full load
Dimensions: Length overall / water x beam x draught
817.38 ft / 800.00 ft x 80.00 ft (Bulges 91.00 ft) x 29.00 ft (normal load)
249.14 m / 243.84 m x 24.38 m (Bulges 27.74 m) x 8.84 m
Armament:
9 - 12.00" / 305 mm guns (3x3 guns), 925.00lbs / 419.57kg shells, 1929 Model
Breech loading guns in turrets (on barbettes)
on centreline ends, majority forward, 1 raised mount - superfiring
14 - 5.00" / 127 mm guns (7x2 guns), 62.50lbs / 28.35kg shells, 1929 Model
Dual purpose guns in deck mounts with hoists
on side, all amidships, 3 raised mounts - superfiring
12 - 1.57" / 40.0 mm guns (3x4 guns), 1.95lbs / 0.89kg shells, 1929 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, 1 raised mount
20 - 0.79" / 20.0 mm guns in single mounts, 0.24lbs / 0.11kg shells, 1929 Model
Anti-aircraft guns in deck mounts
on side, evenly spread
Weight of broadside 9,228 lbs / 4,186 kg
Shells per gun, main battery: 150
8 - 24.0" / 609.6 mm above water torpedoes
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 10.0" / 254 mm 610.00 ft / 185.93 m 10.73 ft / 3.27 m
Ends: Unarmoured
Main Belt covers 117 % of normal length
- Torpedo Bulkhead and Bulges:
1.00" / 25 mm 610.00 ft / 185.93 m 26.50 ft / 8.08 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 12.0" / 305 mm 6.00" / 152 mm 10.0" / 254 mm
2nd: 2.00" / 51 mm 1.00" / 25 mm 2.00" / 51 mm
3rd: 1.00" / 25 mm - -
4th: 1.00" / 25 mm - -
- Armour deck: 4.00" / 102 mm, Conning tower: 2.75" / 70 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 4 shafts, 200,000 shp / 149,200 Kw = 35.03 kts
Range 10,000nm at 15.00 kts
Bunker at max displacement = 4,639 tons
Complement:
1,211 - 1,575
Cost:
£11.083 million / $44.334 million
Distribution of weights at normal displacement:
Armament: 1,085 tons, 3.3 %
Armour: 8,629 tons, 26.5 %
- Belts: 2,665 tons, 8.2 %
- Torpedo bulkhead: 598 tons, 1.8 %
- Armament: 1,897 tons, 5.8 %
- Armour Deck: 3,408 tons, 10.5 %
- Conning Tower: 60 tons, 0.2 %
Machinery: 6,143 tons, 18.9 %
Hull, fittings & equipment: 12,603 tons, 38.7 %
Fuel, ammunition & stores: 4,014 tons, 12.3 %
Miscellaneous weights: 100 tons, 0.3 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
39,853 lbs / 18,077 Kg = 46.1 x 12.0 " / 305 mm shells or 4.8 torpedoes
Stability (Unstable if below 1.00): 1.17
Metacentric height 4.8 ft / 1.5 m
Roll period: 17.5 seconds
Steadiness - As gun platform (Average = 50 %): 50 %
- Recoil effect (Restricted arc if above 1.00): 0.56
Seaboat quality (Average = 1.00): 1.01
Hull form characteristics:
Hull has a flush deck
and transom stern
Block coefficient: 0.540
Length to Beam Ratio: 8.79 : 1
'Natural speed' for length: 32.46 kts
Power going to wave formation at top speed: 57 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 20.00 degrees
Stern overhang: 5.00 ft / 1.52 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 34.00 ft / 10.36 m
- Forecastle (20 %): 24.50 ft / 7.47 m
- Mid (50 %): 24.50 ft / 7.47 m
- Quarterdeck (15 %): 24.50 ft / 7.47 m
- Stern: 24.50 ft / 7.47 m
- Average freeboard: 25.26 ft / 7.70 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 117.2 %
- Above water (accommodation/working, high = better): 157.5 %
Waterplane Area: 46,057 Square feet or 4,279 Square metres
Displacement factor (Displacement / loading): 110 %
Structure weight / hull surface area: 171 lbs/sq ft or 834 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.98
- Longitudinal: 1.20
- Overall: 1.00
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is excellent
[SIZE=4]We certainly hope that this design will be able to keep up with the Greek scouting forces.[/SIZE]