Alright, seeing that the Chilean fleet is short on light vessels, I intend to fill that gap in 1933 and 1934.
First we have a new larger destroyer that will eventually replace the older British built leaders.
(A lighter destroyer is below this one)
Capitan Zero
Chilean Destroyer laid down 1932
Displacement:
1,769 t light; 1,850 t standard; 2,101 t normal; 2,293 t full load
Dimensions: Length overall / water x beam x draught
355.00 ft / 350.00 ft x 35.00 ft x 13.00 ft (normal load)
108.21 m / 106.68 m x 10.67 m x 3.96 m
Armament:
8 - 4.33" / 110 mm guns (4x2 guns), 40.61lbs / 18.42kg shells, 1932 Model
Dual purpose guns in deck mounts with hoists
on centreline ends, evenly spread, 2 raised mounts - superfiring
8 - 1.46" / 37.0 mm guns (4x2 guns), 1.55lbs / 0.70kg shells, 1932 Model
Anti-aircraft guns in deck mounts
on side, evenly spread
2 - 0.50" / 12.7 mm guns in single mounts, 0.06lbs / 0.03kg shells, 1932 Model
Machine guns in deck mounts
on side, all amidships, all raised mounts - superfiring
Weight of broadside 337 lbs / 153 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: 1.00" / 25 mm - -
- Conning tower: 1.00" / 25 mm
Machinery:
Oil fired boilers, steam turbines,
Direct drive, 3 shafts, 40,500 shp / 30,213 Kw = 32.02 kts
Range 5,000nm at 15.00 kts (Bunkerage = 452 tons)
Complement:
154 - 201
Cost:
£1.090 million / $4.361 million
Distribution of weights at normal displacement:
Armament: 42 tons, 2.0 %
Armour: 20 tons, 0.9 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 16 tons, 0.8 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 4 tons, 0.2 %
Machinery: 1,018 tons, 48.4 %
Hull, fittings & equipment: 665 tons, 31.6 %
Fuel, ammunition & stores: 332 tons, 15.8 %
Miscellaneous weights: 25 tons, 1.2 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
631 lbs / 286 Kg = 15.5 x 4.3 " / 110 mm shells or 0.3 torpedoes
Stability (Unstable if below 1.00): 1.23
Metacentric height 1.5 ft / 0.5 m
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.72
Seaboat quality (Average = 1.00): 1.25
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.462
Length to Beam Ratio: 10.00 : 1
'Natural speed' for length: 18.71 kts
Power going to wave formation at top speed: 67 %
Trim (Max stability = 0, Max steadiness = 100): 56
Bow angle (Positive = bow angles forward): 8.54 degrees
Stern overhang: 2.00 ft / 0.61 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 20.00 ft / 6.10 m
- Forecastle (20 %): 20.00 ft / 6.10 m
- Mid (50 %): 16.00 ft / 4.88 m
- Quarterdeck (15 %): 16.00 ft / 4.88 m
- Stern: 16.00 ft / 4.88 m
- Average freeboard: 17.40 ft / 5.30 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 173.6 %
- Above water (accommodation/working, high = better): 104.5 %
Waterplane Area: 7,533 Square feet or 700 Square metres
Displacement factor (Displacement / loading): 76 %
Structure weight / hull surface area: 38 lbs/sq ft or 186 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 2.96
- Overall: 0.60
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
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Then we have a lighter destroyer built to use some newer model weapons than the 110mm fun from Nordmark. It might be too heavy, or too slow, but it can be built in a Class Zero slip.
Capitan Thompson
Chilean Destroyer laid down 1933
Displacement:
967 t light; 1,000 t standard; 1,150 t normal; 1,266 t full load
Dimensions: Length overall / water x beam x draught
230.00 ft / 230.00 ft x 24.00 ft x 15.00 ft (normal load)
70.10 m / 70.10 m x 7.32 m x 4.57 m
Armament:
1 - 5.10" / 130 mm guns in single mounts, 66.33lbs / 30.08kg shells, 1933 Model
Breech loading gun in deck mount
on centreline forward
2 - 3.75" / 95.3 mm guns in single mounts, 26.37lbs / 11.96kg shells, 1933 Model
Anti-aircraft guns in deck mounts
on centreline, all aft
2 - 1.46" / 37.0 mm guns in single mounts, 1.55lbs / 0.70kg shells, 1933 Model
Anti-aircraft guns in deck mounts
on side, all amidships
Weight of broadside 122 lbs / 55 kg
Shells per gun, main battery: 125
3 - 21.0" / 533.4 mm above water torpedoes
Machinery:
Oil fired boilers, steam turbines,
Direct drive, 2 shafts, 31,000 shp / 23,126 Kw = 30.72 kts
Range 4,000nm at 15.00 kts (Bunkerage = 270 tons)
Complement:
98 - 128
Cost:
£0.621 million / $2.482 million
Distribution of weights at normal displacement:
Armament: 15 tons, 1.3 %
Machinery: 604 tons, 52.5 %
Hull, fittings & equipment: 338 tons, 29.4 %
Fuel, ammunition & stores: 183 tons, 15.9 %
Miscellaneous weights: 10 tons, 0.9 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
286 lbs / 130 Kg = 4.3 x 5.1 " / 130 mm shells or 0.2 torpedoes
Stability (Unstable if below 1.00): 1.10
Metacentric height 0.7 ft / 0.2 m
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.44
Seaboat quality (Average = 1.00): 1.07
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0.486
Length to Beam Ratio: 9.58 : 1
'Natural speed' for length: 15.17 kts
Power going to wave formation at top speed: 76 %
Trim (Max stability = 0, Max steadiness = 100): 65
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: 16.00 ft / 4.88 m
- Forecastle (20 %): 16.00 ft / 4.88 m
- Mid (50 %): 16.00 ft / 4.88 m
- Quarterdeck (15 %): 14.00 ft / 4.27 m
- Stern: 14.00 ft / 4.27 m
- Average freeboard: 15.35 ft / 4.68 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 180.7 %
- Above water (accommodation/working, high = better): 65.5 %
Waterplane Area: 3,483 Square feet or 324 Square metres
Displacement factor (Displacement / loading): 59 %
Structure weight / hull surface area: 30 lbs/sq ft or 144 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.50
- Longitudinal: 9.15
- Overall: 0.66
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