D-100 Class, NUS DD laid down 1910 (Engine 1909)
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20x750t ships in class: D-100 to D-119
D100 – Cordoba
D101 – Dolavon
D102 - Coripata
D103 – Morteros
D104 – Rafaela
D105 - Arani
D106 – Tartagal
D107 – Miramar
D108 - Pergamino
D109 – Yapacani
D110 – El Calafate
D111 - Trelew
D112 – Porito
D113 – Seridino
D114 - Antofalla
D115 – Neuquen
D116 – Ramalo
D117 - Camin
D118 – Tarabuco
D119 – Chorriaca
DD-100 Class, NUS DD laid down 1910 (Engine 1909)
Displacement:
750 t light; 785 t standard; 989 t normal; 1 153 t full load
Dimensions: Length overall / water x beam x draught
331.25 ft / 328.00 ft x 29.50 ft x 8.50 ft (normal load)
100.97 m / 99.97 m x 8.99 m x 2.59 m
Armament:
2 - 4.00" / 102 mm guns in single mounts, 30.00lbs / 13.61kg shells, 1910 Model
Quick firing guns in deck mounts
on centreline, evenly spread, 1 raised mount
2 - 4.00" / 102 mm guns in single mounts, 30.00lbs / 13.61kg shells, 1910 Model
Quick firing guns in deck mounts
on side, all forward, all raised mounts - superfiring
2 - 1.00" / 25.4 mm guns in single mounts, 0.50lbs / 0.23kg shells, 1910 Model
Machine guns in deck mounts
on side, evenly spread, all raised mounts
Weight of broadside 121 lbs / 55 kg
Shells per gun, main battery: 200
4 - 18.0" / 457.2 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.00" / 25 mm 0.50" / 13 mm -
2nd: 1.00" / 25 mm - -
- Conning tower: 4.00" / 102 mm
Machinery:
Coal and oil fired boilers, steam turbines,
Direct drive, 2 shafts, 12 289 shp / 9 168 Kw = 27.00 kts
Range 4 500nm at 12.00 kts
Bunker at max displacement = 368 tons (90% coal)
Complement:
87 - 114
Cost:
£0.105 million / $0.419 million
Distribution of weights at normal displacement:
Armament: 16 tons, 1.6 %
Armour: 17 tons, 1.7 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 8 tons, 0.8 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 9 tons, 0.9 %
Machinery: 464 tons, 46.9 %
Hull, fittings & equipment: 230 tons, 23.2 %
Fuel, ammunition & stores: 239 tons, 24.2 %
Miscellaneous weights: 23 tons, 2.3 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
296 lbs / 134 Kg = 9.2 x 4.0 " / 102 mm shells or 0.3 torpedoes
Stability (Unstable if below 1.00): 1.67
Metacentric height 1.9 ft / 0.6 m
Roll period: 9.1 seconds
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.11
Seaboat quality (Average = 1.00): 1.29
Hull form characteristics:
Hull has raised forecastle
Block coefficient: 0.421
Length to Beam Ratio: 11.12 : 1
'Natural speed' for length: 18.11 kts
Power going to wave formation at top speed: 56 %
Trim (Max stability = 0, Max steadiness = 100): 54
Bow angle (Positive = bow angles forward): -5.00 degrees
Stern overhang: 3.25 ft / 0.99 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 17.00 ft / 5.18 m
- Forecastle (25 %): 17.00 ft / 5.18 m (9.00 ft / 2.74 m aft of break)
- Mid (50 %): 9.00 ft / 2.74 m
- Quarterdeck (20 %): 9.00 ft / 2.74 m
- Stern: 9.00 ft / 2.74 m
- Average freeboard: 11.00 ft / 3.35 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 167.1 %
- Above water (accommodation/working, high = better): 89.2 %
Waterplane Area: 5 725 Square feet or 532 Square metres
Displacement factor (Displacement / loading): 71 %
Structure weight / hull surface area: 23 lbs/sq ft or 111 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 0.78
- Overall: 0.52
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
Good seaboat, rides out heavy weather easily
8 tons torpedo and tubes
10 tons small marconi
5 ton reserve weight
----------------------------------------------------
Caravani - 1905
El Alto - 1906
Sucre - 1906
Cochabamba - 1907
Potosi - 1908
Oruro - 1909
Montero - 1909
Trinitad - 1910
(http://img133.imageshack.us/img133/2301/dd750tvx5.jpg) (http://imageshack.us)
750T, Peru DD laid down 1905 (Engine 1906)
Displacement:
750 t light; 782 t standard; 909 t normal; 1 010 t full load
Dimensions: Length overall / water x beam x draught
288.71 ft / 288.71 ft x 29.53 ft x 9.24 ft (normal load)
88.00 m / 88.00 m x 9.00 m x 2.82 m
Armament:
2 - 4.72" / 120 mm guns in single mounts, 52.72lbs / 23.92kg shells, 1905 Model
Breech loading guns in deck mounts
on centreline, evenly spread
1 - 4.72" / 120 mm guns in single mounts, 52.72lbs / 23.92kg shells, 1905 Model
Breech loading gun in deck mount
on centreline amidships, 1 raised gun
2 - 3.00" / 76.2 mm guns in single mounts, 13.50lbs / 6.12kg shells, 1905 Model
Quick firing guns in deck mounts
on side, evenly spread, all raised mounts
2 - 0.50" / 12.7 mm guns in single mounts, 0.06lbs / 0.03kg shells, 1905 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 185 lbs / 84 kg
Shells per gun, main battery: 120
4 - 18.0" / 457.2 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 0.79" / 20 mm - -
2nd: 0.79" / 20 mm - -
3rd: 0.79" / 20 mm - -
4th: 0.50" / 13 mm - -
Machinery:
Oil fired boilers, steam turbines,
Direct drive, 2 shafts, 8 771 shp / 6 543 Kw = 24.79 kts
Range 5 000nm at 10.00 kts
Bunker at max displacement = 229 tons
Complement:
82 - 107
Cost:
£0.102 million / $0.406 million
Distribution of weights at normal displacement:
Armament: 23 tons, 2.5 %
Armour: 9 tons, 1.0 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 9 tons, 1.0 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 399 tons, 43.9 %
Hull, fittings & equipment: 249 tons, 27.4 %
Fuel, ammunition & stores: 159 tons, 17.5 %
Miscellaneous weights: 70 tons, 7.7 %
- 25 t: fire control
- 25t: Marconi
- 13 t: Weight Reserve
- 7 t: 20 Depth Charges or 6 mines
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
303 lbs / 137 Kg = 5.7 x 4.7 " / 120 mm shells or 0.2 torpedoes
Stability (Unstable if below 1.00): 1.32
Metacentric height 1.3 ft / 0.4 m
Roll period: 10.8 seconds
Steadiness - As gun platform (Average = 50 %): 100 %
- Recoil effect (Restricted arc if above 1.00): 0.36
Seaboat quality (Average = 1.00): 1.69
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.404
Length to Beam Ratio: 9.78 : 1
'Natural speed' for length: 16.99 kts
Power going to wave formation at top speed: 56 %
Trim (Max stability = 0, Max steadiness = 100): 60
Bow angle (Positive = bow angles forward): 0.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 17.72 ft / 5.40 m
- Forecastle (18 %): 13.45 ft / 4.10 m
- Mid (50 %): 11.48 ft / 3.50 m
- Quarterdeck (18 %): 10.83 ft / 3.30 m
- Stern: 10.83 ft / 3.30 m
- Average freeboard: 12.22 ft / 3.73 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 169.5 %
- Above water (accommodation/working, high = better): 97.7 %
Waterplane Area: 5 260 Square feet or 489 Square metres
Displacement factor (Displacement / loading): 65 %
Structure weight / hull surface area: 25 lbs/sq ft or 124 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 1.64
- Overall: 0.56
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
Excellent seaboat, comfortable, can fire her guns in the heaviest weather
Arica - 1912
Mejilones - 1912
Captain Marcona (ex Chimbote) - 1913
Pisco - 1913
Camiri - 1914
Guaqui - 1914
(http://img167.imageshack.us/img167/7893/dd1000tre6.jpg) (http://imageshack.us)
1000T, Peru DD laid down 1912 (Engine 1912)
1000T, Peru DD laid down 1912 (Engine 1912)
Displacement:
1 000 t light; 1 038 t standard; 1 184 t normal; 1 301 t full load
Dimensions: Length overall / water x beam x draught
318.24 ft / 318.24 ft x 34.12 ft x 9.54 ft (normal load)
97.00 m / 97.00 m x 10.40 m x 2.91 m
Armament:
2 - 4.72" / 120 mm guns in single mounts, 52.72lbs / 23.92kg shells, 1912 Model
Breech loading guns in deck mounts
on centreline, evenly spread
1 - 4.72" / 120 mm guns in single mounts, 52.72lbs / 23.92kg shells, 1912 Model
Breech loading gun in deck mount
on centreline amidships, 1 raised gun
2 - 3.00" / 76.2 mm guns in single mounts, 13.50lbs / 6.12kg shells, 1912 Model
Quick firing guns in deck mounts
on side, evenly spread, all raised mounts
2 - 0.50" / 12.7 mm guns in single mounts, 0.06lbs / 0.03kg shells, 1912 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 185 lbs / 84 kg
Shells per gun, main battery: 120
6 - 18.0" / 457 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 0.79" / 20 mm - -
2nd: 0.79" / 20 mm - -
3rd: 0.79" / 20 mm - -
4th: 0.50" / 13 mm - -
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 18 800 shp / 14 025 Kw = 28.92 kts
Range 4 690nm at 12.00 kts
Bunker at max displacement = 276 tons
Complement:
100 - 131
Cost:
£0.131 million / $0.524 million
Distribution of weights at normal displacement:
Armament: 23 tons, 2.0 %
Armour: 9 tons, 0.7 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 9 tons, 0.7 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 547 tons, 46.2 %
Hull, fittings & equipment: 341 tons, 28.8 %
Fuel, ammunition & stores: 184 tons, 15.5 %
Miscellaneous weights: 80 tons, 6.8 %
- 25 t: Fire control
- 25 t: Marconi
- 20 t: Weight Reserve
- 10 t: 30 Depth Charges or 10 mines
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
402 lbs / 183 Kg = 7.6 x 4.7 " / 120 mm shells or 0.3 torpedoes
Stability (Unstable if below 1.00): 1.33
Metacentric height 1.7 ft / 0.5 m
Roll period: 11.1 seconds
Steadiness - As gun platform (Average = 50 %): 78 %
- Recoil effect (Restricted arc if above 1.00): 0.19
Seaboat quality (Average = 1.00): 1.22
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.400
Length to Beam Ratio: 9.33 : 1
'Natural speed' for length: 17.84 kts
Power going to wave formation at top speed: 62 %
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 (% = measuring location as a percentage of overall length):
- Stem: 19.36 ft / 5.90 m
- Forecastle (18 %): 14.76 ft / 4.50 m
- Mid (50 %): 12.47 ft / 3.80 m
- Quarterdeck (18 %): 12.47 ft / 3.80 m
- Stern: 12.47 ft / 3.80 m
- Average freeboard: 13.58 ft / 4.14 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 171.4 %
- Above water (accommodation/working, high = better): 102.8 %
Waterplane Area: 6 684 Square feet or 621 Square metres
Displacement factor (Displacement / loading): 68 %
Structure weight / hull surface area: 29 lbs/sq ft or 141 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 1.58
- Overall: 0.56
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
D-200 Class, Naciones Unidas Destroyer laid down 1912 (Engine 1909)
(http://img689.imageshack.us/img689/5994/1912dd200class.jpg) (http://img689.imageshack.us/i/1912dd200class.jpg/)
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Will be a 16 ship class: D-200 - D-215
D200 - Alto Vera
D201 - Abapo
D202 - Mendoza
D203 - Horqueta
D204 - Tandil
D205 - Charata
D206 - Angastaco
D207 - Cutral
D208 - Esquel
D209 - Jorochito
D210 - Bermejo
D211 - Charagua
D212 - Aminga
D213 - La Toma
D214 - Norquinco
D215 - Necochea
--------------------------
D-200 Class, Naciones Unidas Destroyer laid down 1912 (Engine 1909)
Displacement:
1 000 t light; 1 041 t standard; 1 246 t normal; 1 410 t full load
Dimensions: Length overall / water x beam x draught
316.00 ft / 316.00 ft x 30.00 ft x 10.00 ft (normal load)
96.32 m / 96.32 m x 9.14 m x 3.05 m
Armament:
1 - 4.00" / 102 mm guns in single mounts, 30.00lbs / 13.61kg shells, 1906 Model
Quick firing gun in deck mount
on centreline forward
2 - 4.00" / 102 mm guns in single mounts, 30.00lbs / 13.61kg shells, 1906 Model
Quick firing guns in deck mounts
on side, all forward
1 - 4.00" / 102 mm guns in single mounts, 30.00lbs / 13.61kg shells, 1906 Model
Quick firing gun in deck mount
on centreline aft
2 - 1.00" / 25.4 mm guns in single mounts, 0.50lbs / 0.23kg shells, 1912 Model
Breech loading guns in deck mounts
on side, evenly spread
Weight of broadside 121 lbs / 55 kg
Shells per gun, main battery: 200
6 - 18.0" / 457.2 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.00" / 25 mm 1.00" / 25 mm -
- Conning tower: 1.00" / 25 mm
Machinery:
Oil fired boilers, steam turbines,
Direct drive, 2 shafts, 20 735 shp / 15 468 Kw = 29.25 kts
Range 5 310nm at 12.00 kts
Bunker at max displacement = 369 tons
Complement:
104 - 136
Cost:
£0.139 million / $0.556 million
Distribution of weights at normal displacement:
Armament: 16 tons, 1.3 %
Armour: 6 tons, 0.4 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 3 tons, 0.2 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 2 tons, 0.2 %
Machinery: 646 tons, 51.9 %
Hull, fittings & equipment: 293 tons, 23.5 %
Fuel, ammunition & stores: 246 tons, 19.7 %
Miscellaneous weights: 39 tons, 3.1 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
330 lbs / 150 Kg = 10.3 x 4.0 " / 102 mm shells or 0.2 torpedoes
Stability (Unstable if below 1.00): 1.51
Metacentric height 1.7 ft / 0.5 m
Roll period: 9.8 seconds
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.11
Seaboat quality (Average = 1.00): 1.12
Hull form characteristics:
Hull has raised forecastle, rise forward of midbreak
Block coefficient: 0.460
Length to Beam Ratio: 10.53 : 1
'Natural speed' for length: 17.78 kts
Power going to wave formation at top speed: 64 %
Trim (Max stability = 0, Max steadiness = 100): 62
Bow angle (Positive = bow angles forward): -10.00 degrees
Stern overhang: -3.00 ft / -0.91 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 18.00 ft / 5.49 m
- Forecastle (20 %): 18.00 ft / 5.49 m (16.00 ft / 4.88 m aft of break)
- Mid (35 %): 16.00 ft / 4.88 m (10.00 ft / 3.05 m aft of break)
- Quarterdeck (15 %): 10.00 ft / 3.05 m
- Stern: 10.00 ft / 3.05 m
- Average freeboard: 12.50 ft / 3.81 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 181.2 %
- Above water (accommodation/working, high = better): 86.4 %
Waterplane Area: 6 097 Square feet or 566 Square metres
Displacement factor (Displacement / loading): 61 %
Structure weight / hull surface area: 26 lbs/sq ft or 125 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 1.28
- Overall: 0.55
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
Putre - 1916 - com 7 1917
Robore - 1916 - com 7 1917
Pica - 1916 - com 8 1917
Lima - 1916 - com 8 1917
(http://img34.imageshack.us/img34/4231/dd1000tputreinside.jpg) (http://img34.imageshack.us/i/dd1000tputreinside.jpg/)
1000T, Peru DD laid down 1916 (Engine 1912)
Displacement:
1 000 t light; 1 047 t standard; 1 216 t normal; 1 350 t full load
Dimensions: Length overall / water x beam x draught
357.34 ft / 354.33 ft x 29.53 ft x 10.43 ft (normal load)
108.92 m / 108.00 m x 9.00 m x 3.18 m
Armament:
2 - 4.72" / 120 mm guns in single mounts, 52.72lbs / 23.91kg shells, 1916 Model
Breech loading guns in deck mounts
on centreline, evenly spread
1 - 4.72" / 120 mm guns in single mounts, 52.72lbs / 23.91kg shells, 1916 Model
Breech loading gun in deck mount
on centreline amidships
4 - 1.57" / 40.0 mm guns (2x2 guns), 1.95lbs / 0.89kg shells, 1916 Model
Quick firing guns in deck mounts
on side, evenly spread, all raised mounts
2 - 0.50" / 12.7 mm guns in single mounts, 0.06lbs / 0.03kg shells, 1916 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 185 lbs / 84 kg
Shells per gun, main battery: 200
6 - 21.0" / 533.4 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 0.79" / 20 mm - -
2nd: 0.79" / 20 mm - -
3rd: 0.50" / 13 mm - -
4th: 0.50" / 13 mm - -
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 24 000 shp / 17 904 Kw = 31.29 kts
Range 5 000nm at 12.00 kts
Bunker at max displacement = 303 tons
Trial speed = 33.5kts
Complement:
102 - 133
Cost:
£0.232 million / $0.927 million
Distribution of weights at normal displacement:
Armament: 23 tons, 1.9 %
Armour: 8 tons, 0.6 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 8 tons, 0.6 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 622 tons, 51.2 %
Hull, fittings & equipment: 307 tons, 25.2 %
Fuel, ammunition & stores: 216 tons, 17.7 %
Miscellaneous weights: 40 tons, 3.3 %
-12 t: 6 Torpedoes reserve
-18 t: Weight Reserve
-10 t: 30 Depth Charges or 10 mines
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
297 lbs / 135 Kg = 5.6 x 4.7 " / 120 mm shells or 0.2 torpedoes
Stability (Unstable if below 1.00): 1.42
Metacentric height 1.5 ft / 0.5 m
Roll period: 10.2 seconds
Steadiness - As gun platform (Average = 50 %): 73 %
- Recoil effect (Restricted arc if above 1.00): 0.20
Seaboat quality (Average = 1.00): 1.05
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.390
Length to Beam Ratio: 12.00 : 1
'Natural speed' for length: 18.82 kts
Power going to wave formation at top speed: 60 %
Trim (Max stability = 0, Max steadiness = 100): 69
Bow angle (Positive = bow angles forward): 10.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 17.06 ft / 5.20 m
- Forecastle (18 %): 12.47 ft / 3.80 m
- Mid (50 %): 10.50 ft / 3.20 m
- Quarterdeck (17 %): 9.84 ft / 3.00 m
- Stern: 9.19 ft / 2.80 m
- Average freeboard: 11.22 ft / 3.42 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 183.9 %
- Above water (accommodation/working, high = better): 78.3 %
Waterplane Area: 6 407 Square feet or 595 Square metres
Displacement factor (Displacement / loading): 57 %
Structure weight / hull surface area: 27 lbs/sq ft or 130 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 0.92
- Overall: 0.53
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