Seems okay, although I wish the block coefficient was higher, and I'll need to move the 75mm guns back to the front.
I guess I'm just a bit too used to designing no-expense-spared destroyers like the Chilean Angamos and the French Forbin class. These designs just feel so... average. You know what I mean?
Narrow-minded stylistic preference. I don't like the 2x2 layout much anyway, and imitating Halland's layout was the one marginally redeeming factor. Moving the 75mm guns aft eliminates my reason for even considering the V4 design.
Quoted
Storozhevoi Korabl 1944, Russian Escort Ship laid down 1944
Displacement:
1,050 t light; 1,105 t standard; 1,196 t normal; 1,269 t full load
Dimensions: Length overall / water x beam x draught
326.33 ft / 311.68 ft x 32.81 ft x 10.17 ft (normal load)
99.46 m / 95.00 m x 10.00 m x 3.10 m
Armament:
3 - 3.94" / 100 mm guns in single mounts, 37.48lbs / 17.00kg shells, 1944 Model
Dual purpose guns in deck mounts
on centreline ends, majority forward, 1 raised mount
4 - 1.46" / 37.0 mm guns (2x2 guns), 1.55lbs / 0.70kg shells, 1944 Model
Anti-aircraft guns in deck mounts
on side, all amidships, all raised mounts - superfiring
4 - 0.55" / 14.0 mm guns in single mounts, 0.08lbs / 0.04kg shells, 1944 Model
Machine guns in deck mounts
on side, evenly spread, all raised mounts
Weight of broadside 119 lbs / 54 kg
Shells per gun, main battery: 450
2 - 20.9" / 530 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.18" / 30 mm 0.79" / 20 mm -
2nd: 0.79" / 20 mm 0.79" / 20 mm -
3rd: 0.39" / 10 mm - -
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 13,794 shp / 10,290 Kw = 27.90 kts
Range 3,000nm at 15.00 kts
Bunker at max displacement = 165 tons
Complement:
101 - 132
Cost:
£0.648 million / $2.593 million
Distribution of weights at normal displacement:
Armament: 12 tons, 1.0 %
Armour: 11 tons, 0.9 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 11 tons, 0.9 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 352 tons, 29.5 %
Hull, fittings & equipment: 564 tons, 47.2 %
Fuel, ammunition & stores: 146 tons, 12.2 %
Miscellaneous weights: 110 tons, 9.2 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
1,406 lbs / 638 Kg = 46.1 x 3.9 " / 100 mm shells or 0.6 torpedoes
Stability (Unstable if below 1.00): 1.10
Metacentric height 1.1 ft / 0.3 m
Roll period: 13.0 seconds
Steadiness - As gun platform (Average = 50 %): 72 %
- Recoil effect (Restricted arc if above 1.00): 0.16
Seaboat quality (Average = 1.00): 1.29
Hull form characteristics:
Hull has a flush deck
and transom stern
Block coefficient: 0.402
Length to Beam Ratio: 9.50 : 1
'Natural speed' for length: 20.50 kts
Power going to wave formation at top speed: 61 %
Trim (Max stability = 0, Max steadiness = 100): 56
Bow angle (Positive = bow angles forward): 30.00 degrees
Stern overhang: 3.28 ft / 1.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 19.69 ft / 6.00 m
- Forecastle (20 %): 16.40 ft / 5.00 m
- Mid (35 %): 13.12 ft / 4.00 m
- Quarterdeck (15 %): 11.48 ft / 3.50 m
- Stern: 11.48 ft / 3.50 m
- Average freeboard: 13.63 ft / 4.16 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 115.6 %
- Above water (accommodation/working, high = better): 137.7 %
Waterplane Area: 6,542 Square feet or 608 Square metres
Displacement factor (Displacement / loading): 130 %
Structure weight / hull surface area: 47 lbs/sq ft or 232 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.88
- Longitudinal: 3.03
- 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
Good seaboat, rides out heavy weather easily
Quoted
Storozhevoi Korabl 1944, Russian Escort Ship laid down 1944
Displacement:
1,050 t light; 1,105 t standard; 1,196 t normal; 1,269 t full load
Dimensions: Length overall / water x beam x draught
326.33 ft / 311.68 ft x 32.81 ft x 10.17 ft (normal load)
99.46 m / 95.00 m x 10.00 m x 3.10 m
Armament:
3 - 3.94" / 100 mm guns in single mounts, 37.48lbs / 17.00kg shells, 1944 Model
Dual purpose guns in deck mounts
on centreline ends, majority forward, 1 raised mount
4 - 1.46" / 37.0 mm guns (1x4 guns), 1.55lbs / 0.70kg shells, 1944 Model
Anti-aircraft guns in deck mount
on centreline aft, all raised guns - superfiring
4 - 0.55" / 14.0 mm guns in single mounts, 0.08lbs / 0.04kg shells, 1944 Model
Machine guns in deck mounts
on side, evenly spread, all raised mounts
Weight of broadside 119 lbs / 54 kg
Shells per gun, main battery: 450
2 - 20.9" / 530 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.18" / 30 mm 0.79" / 20 mm -
2nd: 0.79" / 20 mm 0.79" / 20 mm -
3rd: 0.39" / 10 mm - -
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 13,794 shp / 10,290 Kw = 27.90 kts
Range 3,000nm at 15.00 kts
Bunker at max displacement = 165 tons
Complement:
101 - 132
Cost:
£0.648 million / $2.593 million
Distribution of weights at normal displacement:
Armament: 12 tons, 1.0 %
Armour: 10 tons, 0.8 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 10 tons, 0.8 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 352 tons, 29.5 %
Hull, fittings & equipment: 565 tons, 47.3 %
Fuel, ammunition & stores: 146 tons, 12.2 %
Miscellaneous weights: 110 tons, 9.2 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
1,409 lbs / 639 Kg = 46.2 x 3.9 " / 100 mm shells or 0.6 torpedoes
Stability (Unstable if below 1.00): 1.10
Metacentric height 1.1 ft / 0.3 m
Roll period: 13.0 seconds
Steadiness - As gun platform (Average = 50 %): 72 %
- Recoil effect (Restricted arc if above 1.00): 0.15
Seaboat quality (Average = 1.00): 1.29
Hull form characteristics:
Hull has a flush deck
and transom stern
Block coefficient: 0.402
Length to Beam Ratio: 9.50 : 1
'Natural speed' for length: 20.50 kts
Power going to wave formation at top speed: 61 %
Trim (Max stability = 0, Max steadiness = 100): 56
Bow angle (Positive = bow angles forward): 30.00 degrees
Stern overhang: 3.28 ft / 1.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 19.69 ft / 6.00 m
- Forecastle (20 %): 16.40 ft / 5.00 m
- Mid (35 %): 13.12 ft / 4.00 m
- Quarterdeck (15 %): 11.48 ft / 3.50 m
- Stern: 11.48 ft / 3.50 m
- Average freeboard: 13.63 ft / 4.16 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 115.6 %
- Above water (accommodation/working, high = better): 137.7 %
Waterplane Area: 6,542 Square feet or 608 Square metres
Displacement factor (Displacement / loading): 130 %
Structure weight / hull surface area: 48 lbs/sq ft or 232 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.88
- Longitudinal: 3.03
- 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
Good seaboat, rides out heavy weather easily
Breakdown of Miscellaneous Weights:
- 33 tons for electronics
- 5 tons for hydrophones and ASDIC
- 17 tons for depth charges (64x573-lb bombs)
- 25 tons for ASW mortar
- 30 tons for HVAC
110 tons total miscellaneous weight
Quoted
Smolensk-class, Russian Torpedo Cruiser laid down 1944
Displacement:
3,475 t light; 3,830 t standard; 4,372 t normal; 4,806 t full load
Dimensions: Length overall / water x beam x draught
512.77 ft / 492.13 ft x 47.57 ft x 14.76 ft (normal load)
156.29 m / 150.00 m x 14.50 m x 4.50 m
Armament:
8 - 5.12" / 130 mm guns (4x2 guns), 79.37lbs / 36.00kg shells, 1944 Model
Automatic rapid fire guns in deck mounts with hoists
on centreline ends, evenly spread, 2 raised mounts - superfiring
4 - 2.95" / 75.0 mm guns in single mounts, 15.43lbs / 7.00kg shells, 1944 Model
Automatic rapid fire guns in deck mounts with hoists
on side, all amidships, all raised mounts - superfiring
8 - 1.46" / 37.0 mm guns (4x2 guns), 1.55lbs / 0.70kg shells, 1944 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, all raised mounts
8 - 0.55" / 14.0 mm guns in single mounts, 0.08lbs / 0.04kg shells, 1944 Model
Machine guns in deck mounts
on side, evenly spread, all raised mounts
Weight of broadside 710 lbs / 322 kg
Shells per gun, main battery: 650
8 - 25.6" / 650 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.97" / 50 mm 0.98" / 25 mm 0.98" / 25 mm
2nd: 0.98" / 25 mm 0.20" / 5 mm 0.59" / 15 mm
3rd: 0.98" / 25 mm 0.20" / 5 mm -
4th: 0.59" / 15 mm - -
- Conning tower: 1.97" / 50 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 58,020 shp / 43,283 Kw = 34.00 kts
Range 5,500nm at 18.00 kts
Bunker at max displacement = 976 tons
Complement:
268 - 349
Cost:
£2.721 million / $10.884 million
Distribution of weights at normal displacement:
Armament: 90 tons, 2.1 %
Armour: 56 tons, 1.3 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 45 tons, 1.0 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 11 tons, 0.3 %
Machinery: 1,482 tons, 33.9 %
Hull, fittings & equipment: 1,688 tons, 38.6 %
Fuel, ammunition & stores: 897 tons, 20.5 %
Miscellaneous weights: 160 tons, 3.7 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
2,759 lbs / 1,251 Kg = 41.2 x 5.1 " / 130 mm shells or 0.7 torpedoes
Stability (Unstable if below 1.00): 1.14
Metacentric height 2.1 ft / 0.6 m
Roll period: 13.8 seconds
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.48
Seaboat quality (Average = 1.00): 1.04
Hull form characteristics:
Hull has rise forward of midbreak
and transom stern
Block coefficient: 0.443
Length to Beam Ratio: 10.34 : 1
'Natural speed' for length: 25.43 kts
Power going to wave formation at top speed: 61 %
Trim (Max stability = 0, Max steadiness = 100): 67
Bow angle (Positive = bow angles forward): 40.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 24.61 ft / 7.50 m
- Forecastle (25 %): 22.97 ft / 7.00 m
- Mid (50 %): 21.33 ft / 6.50 m (12.30 ft / 3.75 m aft of break)
- Quarterdeck (15 %): 12.30 ft / 3.75 m
- Stern: 12.30 ft / 3.75 m
- Average freeboard: 17.59 ft / 5.36 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 134.7 %
- Above water (accommodation/working, high = better): 116.9 %
Waterplane Area: 15,419 Square feet or 1,432 Square metres
Displacement factor (Displacement / loading): 112 %
Structure weight / hull surface area: 66 lbs/sq ft or 322 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.76
- Longitudinal: 1.44
- Overall: 0.81
Caution: Hull subject to strain in open-sea
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
Breakdown of Miscellaneous Weights:
Not yet available.
Ships in Class:
- Smolensk
- Mykolaiv
- Kazan
- Volgograd
- Pskov
- Odessa
Quoted
Project 71 Gematit, Russian Light Minesweeper laid down 1944
Displacement:
148 t light; 157 t standard; 182 t normal; 202 t full load
Dimensions: Length overall / water x beam x draught
129.15 ft / 124.67 ft x 21.98 ft x 4.92 ft (normal load)
39.36 m / 38.00 m x 6.70 m x 1.50 m
Armament:
2 - 1.46" / 37.0 mm guns in single mounts, 1.55lbs / 0.70kg shells, 1944 Model
Anti-aircraft guns in deck mounts
on centreline ends, evenly spread
2 - 0.55" / 14.0 mm guns in single mounts, 0.08lbs / 0.04kg shells, 1944 Model
Machine guns in deck mounts
on side, all amidships
Weight of broadside 3 lbs / 1 kg
Shells per gun, main battery: 2,500
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 0.59" / 15 mm 0.20" / 5 mm -
- Conning tower: 0.59" / 15 mm
Machinery:
Diesel Internal combustion motors,
Geared drive, 2 shafts, 894 shp / 667 Kw = 16.00 kts
Range 3,500nm at 12.00 kts
Bunker at max displacement = 45 tons
Complement:
24 - 32
Cost:
£0.059 million / $0.235 million
Distribution of weights at normal displacement:
Armament: 0 tons, 0.2 %
Armour: 1 tons, 0.5 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 1 tons, 0.3 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.2 %
Machinery: 23 tons, 12.5 %
Hull, fittings & equipment: 74 tons, 40.7 %
Fuel, ammunition & stores: 34 tons, 18.6 %
Miscellaneous weights: 50 tons, 27.5 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
405 lbs / 184 Kg = 262.2 x 1.5 " / 37 mm shells or 0.5 torpedoes
Stability (Unstable if below 1.00): 1.10
Metacentric height 0.6 ft / 0.2 m
Roll period: 11.8 seconds
Steadiness - As gun platform (Average = 50 %): 58 %
- Recoil effect (Restricted arc if above 1.00): 0.01
Seaboat quality (Average = 1.00): 1.19
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.472
Length to Beam Ratio: 5.67 : 1
'Natural speed' for length: 11.17 kts
Power going to wave formation at top speed: 64 %
Trim (Max stability = 0, Max steadiness = 100): 49
Bow angle (Positive = bow angles forward): 20.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 12.30 ft / 3.75 m
- Forecastle (20 %): 9.84 ft / 3.00 m
- Mid (50 %): 7.38 ft / 2.25 m
- Quarterdeck (15 %): 7.38 ft / 2.25 m
- Stern: 7.38 ft / 2.25 m
- Average freeboard: 8.44 ft / 2.57 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 75.8 %
- Above water (accommodation/working, high = better): 112.4 %
Waterplane Area: 1,781 Square feet or 165 Square metres
Displacement factor (Displacement / loading): 182 %
Structure weight / hull surface area: 25 lbs/sq ft or 124 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.85
- Longitudinal: 4.77
- Overall: 1.01
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is adequate
Breakdown of Miscellaneous Weights:
- 5 tons for navigational radar
- 45 tons for paravanes and other minesweeping equipment
Quoted
Gavrila Derzhavin-class (Project 74), Russian Harbor Icebreaker laid down 1944
Displacement:
1,496 t light; 1,538 t standard; 1,951 t normal; 2,281 t full load
Dimensions: Length overall / water x beam x draught
221.68 ft / 213.25 ft x 39.37 ft x 12.14 ft (normal load)
67.57 m / 65.00 m x 12.00 m x 3.70 m
Armament:
2 - 1.46" / 37.0 mm guns in single mounts, 1.55lbs / 0.70kg shells, 1944 Model
Anti-aircraft guns in deck mounts with hoists
on centreline ends, evenly spread
2 - 0.55" / 14.0 mm guns in single mounts, 0.08lbs / 0.04kg shells, 1944 Model
Machine guns in deck mounts
on side, all amidships
Weight of broadside 3 lbs / 1 kg
Shells per gun, main battery: 1,500
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 1.18" / 30 mm 138.62 ft / 42.25 m 13.12 ft / 4.00 m
Ends: 1.18" / 30 mm 32.81 ft / 10.00 m 6.56 ft / 2.00 m
41.83 ft / 12.75 m Unarmoured ends
Main Belt covers 100 % of normal length
- Torpedo Bulkhead:
1.18" / 30 mm 138.62 ft / 42.25 m 13.12 ft / 4.00 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 0.59" / 15 mm 0.20" / 5 mm 0.20" / 5 mm
2nd: 0.20" / 5 mm 0.20" / 5 mm -
Machinery:
Diesel Internal combustion generators,
Electric motors, 2 shafts, 2,578 shp / 1,923 Kw = 15.00 kts
Range 15,000nm at 12.00 kts
Bunker at max displacement = 743 tons
Complement:
146 - 190
Cost:
£0.417 million / $1.666 million
Distribution of weights at normal displacement:
Armament: 0 tons, 0.0 %
Armour: 186 tons, 9.5 %
- Belts: 106 tons, 5.4 %
- Torpedo bulkhead: 79 tons, 4.1 %
- Armament: 1 tons, 0.0 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 66 tons, 3.4 %
Hull, fittings & equipment: 794 tons, 40.7 %
Fuel, ammunition & stores: 455 tons, 23.3 %
Miscellaneous weights: 450 tons, 23.1 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
6,829 lbs / 3,098 Kg = 4,418.8 x 1.5 " / 37 mm shells or 2.9 torpedoes
Stability (Unstable if below 1.00): 1.11
Metacentric height 1.5 ft / 0.5 m
Roll period: 13.4 seconds
Steadiness - As gun platform (Average = 50 %): 70 %
- 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
Block coefficient: 0.670
Length to Beam Ratio: 5.42 : 1
'Natural speed' for length: 14.60 kts
Power going to wave formation at top speed: 55 %
Trim (Max stability = 0, Max steadiness = 100): 35
Bow angle (Positive = bow angles forward): 5.00 degrees
Stern overhang: 6.56 ft / 2.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 21.33 ft / 6.50 m
- Forecastle (25 %): 18.04 ft / 5.50 m
- Mid (50 %): 14.76 ft / 4.50 m
- Quarterdeck (15 %): 15.58 ft / 4.75 m
- Stern: 16.40 ft / 5.00 m
- Average freeboard: 16.65 ft / 5.08 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 76.7 %
- Above water (accommodation/working, high = better): 134.0 %
Waterplane Area: 6,550 Square feet or 609 Square metres
Displacement factor (Displacement / loading): 253 %
Structure weight / hull surface area: 69 lbs/sq ft or 339 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1.24
- Longitudinal: 8.29
- Overall: 1.50
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
Notes:
Not armed in peacetime - armament is designed to be placed on deck and bolted down quickly in wartime.
Ships in Class:
- Gavrila Derzhavin
- Alexander Bestuzhev
- Marina Tsvetaeva
- Nikolay Nekrasov
Quoted
Yenisei-class, Russian Icebreaker laid down 1944
Displacement:
5,200 t light; 5,355 t standard; 6,859 t normal; 8,063 t full load
Dimensions: Length overall / water x beam x draught
305.31 ft / 295.28 ft x 59.06 ft x 21.33 ft (normal load)
93.06 m / 90.00 m x 18.00 m x 6.50 m
Armament:
1 - 5.12" / 130 mm guns in single mounts, 79.37lbs / 36.00kg shells, 1944 Model
Dual purpose gun in deck mounts with hoists
on centreline ends, evenly spread
4 - 1.46" / 37.0 mm guns in single mounts, 1.55lbs / 0.70kg shells, 1944 Model
Anti-aircraft guns in deck mounts
on side, all amidships
Weight of broadside 86 lbs / 39 kg
Shells per gun, main battery: 350
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 1.57" / 40 mm 167.32 ft / 51.00 m 22.97 ft / 7.00 m
Ends: 1.57" / 40 mm 111.52 ft / 33.99 m 22.97 ft / 7.00 m
16.44 ft / 5.01 m Unarmoured ends
Main Belt covers 87 % of normal length
- Torpedo Bulkhead:
1.77" / 45 mm 167.32 ft / 51.00 m 22.97 ft / 7.00 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 0.59" / 15 mm 0.20" / 5 mm 0.20" / 5 mm
2nd: 0.20" / 5 mm 0.20" / 5 mm -
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 3 shafts, 4,927 shp / 3,676 Kw = 15.00 kts
Range 15,000nm at 15.00 kts
Bunker at max displacement = 2,708 tons
Complement:
376 - 489
Cost:
£1.404 million / $5.616 million
Distribution of weights at normal displacement:
Armament: 11 tons, 0.2 %
Armour: 688 tons, 10.0 %
- Belts: 434 tons, 6.3 %
- Torpedo bulkhead: 252 tons, 3.7 %
- Armament: 2 tons, 0.0 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 126 tons, 1.8 %
Hull, fittings & equipment: 2,075 tons, 30.3 %
Fuel, ammunition & stores: 1,659 tons, 24.2 %
Miscellaneous weights: 2,300 tons, 33.5 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
14,135 lbs / 6,411 Kg = 210.9 x 5.1 " / 130 mm shells or 4.1 torpedoes
Stability (Unstable if below 1.00): 1.10
Metacentric height 2.7 ft / 0.8 m
Roll period: 15.0 seconds
Steadiness - As gun platform (Average = 50 %): 64 %
- Recoil effect (Restricted arc if above 1.00): 0.02
Seaboat quality (Average = 1.00): 1.87
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.646
Length to Beam Ratio: 5.00 : 1
'Natural speed' for length: 17.18 kts
Power going to wave formation at top speed: 48 %
Trim (Max stability = 0, Max steadiness = 100): 34
Bow angle (Positive = bow angles forward): 10.00 degrees
Stern overhang: 6.56 ft / 2.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 19.69 ft / 6.00 m
- Forecastle (25 %): 16.40 ft / 5.00 m
- Mid (50 %): 13.12 ft / 4.00 m
- Quarterdeck (15 %): 13.12 ft / 4.00 m
- Stern: 14.76 ft / 4.50 m
- Average freeboard: 14.80 ft / 4.51 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 68.0 %
- Above water (accommodation/working, high = better): 93.1 %
Waterplane Area: 13,304 Square feet or 1,236 Square metres
Displacement factor (Displacement / loading): 206 %
Structure weight / hull surface area: 106 lbs/sq ft or 516 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1.36
- Longitudinal: 3.61
- Overall: 1.50
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is adequate
Excellent seaboat, comfortable, can fire her guns in the heaviest weather
Forum Software: Burning Board® Lite 2.1.2 pl 1, developed by WoltLab® GmbH