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Quoted
Originally posted by The Rock Doctor
Thanks, Shin.
Can't say the cargo capacity really impresses me that much. I wonder if he intended to use some of that bunkerage to represent payload...
Edit: Whoa - armor belt? That must be a cargo substitution...
Quoted
Enter ship name, Enter country Enter ship type laid down 1944
Displacement:
2,074 t light; 2,220 t standard; 2,519 t normal; 2,758 t full load
Dimensions: Length overall / water x beam x draught
400.46 ft / 393.54 ft x 36.09 ft x 14.11 ft (normal load)
122.06 m / 119.95 m x 11.00 m x 4.30 m
Armament:
6 - 4.92" / 125 mm guns (3x2 guns), 60.10lbs / 27.26kg shells, 1944 Model
Dual purpose guns in deck mounts with hoists
on centreline ends, majority aft, 1 raised mount aft - superfiring
8 - 2.24" / 57.0 mm guns (4x2 guns), 5.71lbs / 2.59kg shells, 1944 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, 2 raised mounts
8 - 0.59" / 15.0 mm guns (4x2 guns), 0.10lbs / 0.05kg shells, 1944 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 407 lbs / 185 kg
Shells per gun, main battery: 400
10 - 21.7" / 550 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.97" / 50 mm 0.79" / 20 mm 1.97" / 50 mm
2nd: 0.98" / 25 mm 0.39" / 10 mm -
3rd: 0.39" / 10 mm - -
Machinery:
Oil fired boilers, steam turbines,
Direct drive, 2 shafts, 53,378 shp / 39,820 Kw = 34.00 kts
Range 6,000nm at 15.00 kts
Bunker at max displacement = 538 tons
Complement:
177 - 231
Cost:
£1.906 million / $7.626 million
Distribution of weights at normal displacement:
Armament: 50 tons, 2.0 %
Armour: 31 tons, 1.2 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 31 tons, 1.2 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 1,203 tons, 47.8 %
Hull, fittings & equipment: 710 tons, 28.2 %
Fuel, ammunition & stores: 445 tons, 17.6 %
Miscellaneous weights: 80 tons, 3.2 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
632 lbs / 287 Kg = 10.6 x 4.9 " / 125 mm shells or 0.3 torpedoes
Stability (Unstable if below 1.00): 1.16
Metacentric height 1.4 ft / 0.4 m
Roll period: 12.7 seconds
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.62
Seaboat quality (Average = 1.00): 1.05
Hull form characteristics:
Hull has raised forecastle
Block coefficient: 0.440
Length to Beam Ratio: 10.90 : 1
'Natural speed' for length: 19.84 kts
Power going to wave formation at top speed: 66 %
Trim (Max stability = 0, Max steadiness = 100): 67
Bow angle (Positive = bow angles forward): 10.00 degrees
Stern overhang: 3.28 ft / 1.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 20.67 ft / 6.30 m
- Forecastle (20 %): 18.70 ft / 5.70 m (15.09 ft / 4.60 m aft of break)
- Mid (50 %): 15.09 ft / 4.60 m
- Quarterdeck (15 %): 15.09 ft / 4.60 m
- Stern: 15.09 ft / 4.60 m
- Average freeboard: 15.97 ft / 4.87 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 175.6 %
- Above water (accommodation/working, high = better): 70.7 %
Waterplane Area: 8,987 Square feet or 835 Square metres
Displacement factor (Displacement / loading): 78 %
Structure weight / hull surface area: 38 lbs/sq ft or 188 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 1.72
- Overall: 0.57
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is cramped
Ship has slow, easy roll, a good, steady gun platform
Quoted
Enter ship name, Enter country Enter ship type laid down 1944
Displacement:
2,091 t light; 2,236 t standard; 2,519 t normal; 2,745 t full load
Dimensions: Length overall / water x beam x draught
400.46 ft / 393.54 ft x 36.09 ft x 14.11 ft (normal load)
122.06 m / 119.95 m x 11.00 m x 4.30 m
Armament:
6 - 4.92" / 125 mm guns (3x2 guns), 60.10lbs / 27.26kg shells, 1944 Model
Dual purpose guns in deck mounts with hoists
on centreline ends, majority aft, 1 raised mount aft - superfiring
8 - 2.24" / 57.0 mm guns (4x2 guns), 5.71lbs / 2.59kg shells, 1944 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, 2 raised mounts
8 - 0.59" / 15.0 mm guns (4x2 guns), 0.10lbs / 0.05kg shells, 1944 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 407 lbs / 185 kg
Shells per gun, main battery: 400
10 - 21.7" / 550 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.97" / 50 mm 0.79" / 20 mm 1.97" / 50 mm
2nd: 0.98" / 25 mm 0.39" / 10 mm -
3rd: 0.39" / 10 mm - -
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 53,619 shp / 40,000 Kw = 35.43 kts
Range 6,000nm at 15.00 kts
Bunker at max displacement = 509 tons
Complement:
177 - 231
Cost:
£1.913 million / $7.653 million
Distribution of weights at normal displacement:
Armament: 50 tons, 2.0 %
Armour: 31 tons, 1.2 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 31 tons, 1.2 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 1,206 tons, 47.9 %
Hull, fittings & equipment: 723 tons, 28.7 %
Fuel, ammunition & stores: 428 tons, 17.0 %
Miscellaneous weights: 80 tons, 3.2 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
630 lbs / 286 Kg = 10.6 x 4.9 " / 125 mm shells or 0.3 torpedoes
Stability (Unstable if below 1.00): 1.09
Metacentric height 1.3 ft / 0.4 m
Roll period: 13.4 seconds
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.65
Seaboat quality (Average = 1.00): 0.93
Hull form characteristics:
Hull has raised forecastle
and transom stern
Block coefficient: 0.440
Length to Beam Ratio: 10.90 : 1
'Natural speed' for length: 22.65 kts
Power going to wave formation at top speed: 68 %
Trim (Max stability = 0, Max steadiness = 100): 75
Bow angle (Positive = bow angles forward): 10.00 degrees
Stern overhang: 3.28 ft / 1.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 20.67 ft / 6.30 m
- Forecastle (20 %): 18.70 ft / 5.70 m (15.09 ft / 4.60 m aft of break)
- Mid (50 %): 15.09 ft / 4.60 m
- Quarterdeck (15 %): 15.09 ft / 4.60 m
- Stern: 15.09 ft / 4.60 m
- Average freeboard: 15.97 ft / 4.87 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 176.0 %
- Above water (accommodation/working, high = better): 73.4 %
Waterplane Area: 9,334 Square feet or 867 Square metres
Displacement factor (Displacement / loading): 77 %
Structure weight / hull surface area: 39 lbs/sq ft or 190 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 1.76
- Overall: 0.57
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is cramped
Ship has slow, easy roll, a good, steady gun platform
Poor seaboat, wet and uncomfortable, reduced performance in heavy weather
Quoted
Rev 2, Indian Destroyer laid down 1944
Displacement:
2,091 t light; 2,236 t standard; 2,519 t normal; 2,745 t full load
Dimensions: Length overall / water x beam x draught
400.46 ft / 393.54 ft x 36.09 ft x 14.11 ft (normal load)
122.06 m / 119.95 m x 11.00 m x 4.30 m
Armament:
6 - 4.92" / 125 mm guns (3x2 guns), 60.10lbs / 27.26kg shells, 1944 Model
Dual purpose guns in deck mounts with hoists
on centreline ends, majority aft, 1 raised mount aft - superfiring
8 - 2.24" / 57.0 mm guns (4x2 guns), 5.71lbs / 2.59kg shells, 1944 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, 2 raised mounts
8 - 0.59" / 15.0 mm guns (4x2 guns), 0.10lbs / 0.05kg shells, 1944 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 407 lbs / 185 kg
Shells per gun, main battery: 400
10 - 21.7" / 550 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.97" / 50 mm 0.79" / 20 mm 1.97" / 50 mm
2nd: 0.98" / 25 mm 0.39" / 10 mm -
3rd: 0.39" / 10 mm - -
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 50,939 shp / 38,000 Kw = 34.99 kts
Range 6,000nm at 15.00 kts
Bunker at max displacement = 509 tons
Complement:
177 - 231
Cost:
£1.868 million / $7.474 million
Distribution of weights at normal displacement:
Armament: 50 tons, 2.0 %
Armour: 31 tons, 1.2 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 31 tons, 1.2 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 1,158 tons, 46.0 %
Hull, fittings & equipment: 706 tons, 28.0 %
Fuel, ammunition & stores: 428 tons, 17.0 %
Miscellaneous weights: 145 tons, 5.8 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
634 lbs / 288 Kg = 10.6 x 4.9 " / 125 mm shells or 0.3 torpedoes
Stability (Unstable if below 1.00): 1.06
Metacentric height 1.2 ft / 0.4 m
Roll period: 13.8 seconds
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.67
Seaboat quality (Average = 1.00): 0.96
Hull form characteristics:
Hull has raised forecastle
and transom stern
Block coefficient: 0.440
Length to Beam Ratio: 10.90 : 1
'Natural speed' for length: 22.65 kts
Power going to wave formation at top speed: 67 %
Trim (Max stability = 0, Max steadiness = 100): 73
Bow angle (Positive = bow angles forward): 10.00 degrees
Stern overhang: 3.28 ft / 1.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 20.67 ft / 6.30 m
- Forecastle (20 %): 18.70 ft / 5.70 m (15.09 ft / 4.60 m aft of break)
- Mid (50 %): 15.09 ft / 4.60 m
- Quarterdeck (15 %): 15.09 ft / 4.60 m
- Stern: 15.09 ft / 4.60 m
- Average freeboard: 15.97 ft / 4.87 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 172.7 %
- Above water (accommodation/working, high = better): 73.4 %
Waterplane Area: 9,333 Square feet or 867 Square metres
Displacement factor (Displacement / loading): 79 %
Structure weight / hull surface area: 38 lbs/sq ft or 185 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 1.72
- Overall: 0.56
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is cramped
Ship has slow, easy roll, a good, steady gun platform
Poor seaboat, wet and uncomfortable, reduced performance in heavy weather
Quoted
Rev 3, Indian Destroyer laid down 1944
Displacement:
2,091 t light; 2,236 t standard; 2,519 t normal; 2,745 t full load
Dimensions: Length overall / water x beam x draught
400.46 ft / 393.54 ft x 36.09 ft x 14.11 ft (normal load)
122.06 m / 119.95 m x 11.00 m x 4.30 m
Armament:
6 - 4.92" / 125 mm guns (3x2 guns), 60.10lbs / 27.26kg shells, 1944 Model
Dual purpose guns in deck mounts with hoists
on centreline ends, majority aft, 1 raised mount aft - superfiring
8 - 2.24" / 57.0 mm guns (4x2 guns), 5.71lbs / 2.59kg shells, 1944 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, 2 raised mounts
8 - 0.59" / 15.0 mm guns (4x2 guns), 0.10lbs / 0.05kg shells, 1944 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 407 lbs / 185 kg
Shells per gun, main battery: 400
10 - 21.7" / 550 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.97" / 50 mm 0.79" / 20 mm 1.97" / 50 mm
2nd: 0.98" / 25 mm 0.39" / 10 mm -
3rd: 0.39" / 10 mm - -
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 48,258 shp / 36,000 Kw = 34.54 kts
Range 6,000nm at 15.00 kts
Bunker at max displacement = 509 tons
Complement:
177 - 231
Cost:
£1.825 million / $7.301 million
Distribution of weights at normal displacement:
Armament: 50 tons, 2.0 %
Armour: 31 tons, 1.2 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 31 tons, 1.2 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 1,113 tons, 44.2 %
Hull, fittings & equipment: 701 tons, 27.8 %
Fuel, ammunition & stores: 428 tons, 17.0 %
Miscellaneous weights: 195 tons, 7.7 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
675 lbs / 306 Kg = 11.3 x 4.9 " / 125 mm shells or 0.3 torpedoes
Stability (Unstable if below 1.00): 1.10
Metacentric height 1.3 ft / 0.4 m
Roll period: 13.3 seconds
Steadiness - As gun platform (Average = 50 %): 63 %
- Recoil effect (Restricted arc if above 1.00): 0.62
Seaboat quality (Average = 1.00): 0.99
Hull form characteristics:
Hull has raised forecastle
and transom stern
Block coefficient: 0.440
Length to Beam Ratio: 10.90 : 1
'Natural speed' for length: 22.65 kts
Power going to wave formation at top speed: 66 %
Trim (Max stability = 0, Max steadiness = 100): 64
Bow angle (Positive = bow angles forward): 10.00 degrees
Stern overhang: 3.28 ft / 1.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 20.67 ft / 6.30 m
- Forecastle (20 %): 18.70 ft / 5.70 m (15.09 ft / 4.60 m aft of break)
- Mid (50 %): 15.09 ft / 4.60 m
- Quarterdeck (15 %): 15.09 ft / 4.60 m
- Stern: 15.09 ft / 4.60 m
- Average freeboard: 15.97 ft / 4.87 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 169.0 %
- Above water (accommodation/working, high = better): 73.4 %
Waterplane Area: 9,333 Square feet or 867 Square metres
Displacement factor (Displacement / loading): 81 %
Structure weight / hull surface area: 38 lbs/sq ft or 184 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 1.71
- Overall: 0.56
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is cramped
Poor seaboat, wet and uncomfortable, reduced performance in heavy weather
Quoted
Originally posted by The Rock Doctor
Sorry, didn't occur to me that you'd have to re-sim.
I imagine 145 t is plenty for a destroyer, so can I ask you to adjust trim on #2 so that steadiness is 60%? I imagine the stability would wander up to around 1.15 or so, which be just fine.
Thanks...
Quoted
Rev 2, Indian Destroyer laid down 1944
Displacement:
2,091 t light; 2,236 t standard; 2,519 t normal; 2,745 t full load
Dimensions: Length overall / water x beam x draught
400.46 ft / 393.54 ft x 36.09 ft x 14.11 ft (normal load)
122.06 m / 119.95 m x 11.00 m x 4.30 m
Armament:
6 - 4.92" / 125 mm guns (3x2 guns), 60.10lbs / 27.26kg shells, 1944 Model
Dual purpose guns in deck mounts with hoists
on centreline ends, majority aft, 1 raised mount aft - superfiring
8 - 2.24" / 57.0 mm guns (4x2 guns), 5.71lbs / 2.59kg shells, 1944 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, 2 raised mounts
8 - 0.59" / 15.0 mm guns (4x2 guns), 0.10lbs / 0.05kg shells, 1944 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 407 lbs / 185 kg
Shells per gun, main battery: 400
10 - 21.7" / 550 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.97" / 50 mm 0.79" / 20 mm 1.97" / 50 mm
2nd: 0.98" / 25 mm 0.39" / 10 mm -
3rd: 0.39" / 10 mm - -
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 50,939 shp / 38,000 Kw = 34.99 kts
Range 6,000nm at 15.00 kts
Bunker at max displacement = 509 tons
Complement:
177 - 231
Cost:
£1.868 million / $7.474 million
Distribution of weights at normal displacement:
Armament: 50 tons, 2.0 %
Armour: 31 tons, 1.2 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 31 tons, 1.2 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 1,158 tons, 46.0 %
Hull, fittings & equipment: 706 tons, 28.0 %
Fuel, ammunition & stores: 428 tons, 17.0 %
Miscellaneous weights: 145 tons, 5.8 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
659 lbs / 299 Kg = 11.1 x 4.9 " / 125 mm shells or 0.3 torpedoes
Stability (Unstable if below 1.00): 1.14
Metacentric height 1.4 ft / 0.4 m
Roll period: 12.8 seconds
Steadiness - As gun platform (Average = 50 %): 60 %
- Recoil effect (Restricted arc if above 1.00): 0.58
Seaboat quality (Average = 1.00): 0.96
Hull form characteristics:
Hull has raised forecastle
and transom stern
Block coefficient: 0.440
Length to Beam Ratio: 10.90 : 1
'Natural speed' for length: 22.65 kts
Power going to wave formation at top speed: 67 %
Trim (Max stability = 0, Max steadiness = 100): 63
Bow angle (Positive = bow angles forward): 10.00 degrees
Stern overhang: 3.28 ft / 1.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 20.67 ft / 6.30 m
- Forecastle (20 %): 18.70 ft / 5.70 m (15.09 ft / 4.60 m aft of break)
- Mid (50 %): 15.09 ft / 4.60 m
- Quarterdeck (15 %): 15.09 ft / 4.60 m
- Stern: 15.09 ft / 4.60 m
- Average freeboard: 15.97 ft / 4.87 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 172.7 %
- Above water (accommodation/working, high = better): 73.4 %
Waterplane Area: 9,333 Square feet or 867 Square metres
Displacement factor (Displacement / loading): 79 %
Structure weight / hull surface area: 38 lbs/sq ft or 185 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 1.72
- Overall: 0.56
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is cramped
Poor seaboat, wet and uncomfortable, reduced performance in heavy weather
Quoted
Originally posted by Brockpaine
And the light-bulb goes on. I never saw the reasons why folks did that, and never thought to ask. Makes sense... though I do kinda prefer the simplicity of round numbers. *Shrugs*
Your welcome, glad to be of help.
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