Link
do obrazka: https://megawrzuta.pl/cvhgoity
Callao, Great Colombia coastal battleship laid down 1920, launched 1921,
completed 1922 (engine 1921)
Displacement:
12 444 t light;
13 112 t standard; 13 726 t normal; 14 217 t full load
Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(520,33 ft / 510,83 ft)
x 80,71 ft x (20,18 / 20,76 ft)
(158,60 m / 155,70 m) x
24,60 m x (6,15 / 6,33 m)
Armament:
4 - 14,02" / 356 mm
45,0 cal guns - 1 401,92lbs / 635,90kg shells, 100 per gun
Breech loading guns in turret on barbette
mounts, 1910 Model
2 x 2-gun mounts on centreline ends, evenly
spread
8 - 5,98" / 152 mm 53,0
cal guns - 104,94lbs / 47,60kg shells, 150 per gun
Quick firing guns in casemate mounts, 1920
Model
8 x Single mounts on sides, evenly spread
8 - 3,00" / 76,2 mm
23,0 cal guns - 13,01lbs / 5,90kg shells, 200 per gun
Quick firing guns in deck mounts, 1900 Model
8 x Single mounts on sides, evenly spread
8 raised
mounts
4 - 0,30" / 7,6 mm 93,0
cal guns - 0,02lbs / 0,01kg shells, 3 000 per gun
Machine guns in deck mounts, 1914 Model
4 x Single mounts on sides, evenly spread
4 double
raised mounts
Weight of broadside 6 080
lbs / 2 758 kg
Armour:
- Belts: Width (max) Length
(avg) Height (avg)
Main: 11,0" / 279 mm 306,43 ft / 93,40 m 13,02
ft / 3,97 m
Ends: 3,78" / 96 mm 204,07 ft / 62,20 m 6,00 ft
/ 1,83 m
Upper: 4,02" / 102 mm 306,43 ft / 93,40 m 8,01
ft / 2,44 m
Main Belt covers 92% of normal length
- Torpedo Bulkhead -
Strengthened structural bulkheads:
1,50"
/ 38 mm 306,43 ft / 93,40 m 17,72 ft / 5,40 m
Beam between torpedo
bulkheads 64,30 ft / 19,60 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist
(max)
Main: 11,0" / 279 mm 5,00" / 127 mm 10,0"
/ 254 mm
2nd: 4,02" / 102 mm 1,50" / 38 mm -
- Armoured deck - multiple
decks:
For and Aft decks:
3,50" / 89 mm
- Conning towers: Forward
10,98" / 279 mm, Aft 5,00" / 127 mm
Machinery:
Oil fired boilers,
steam turbines,
Geared drive, 2 shafts,
26 500 shp / 19 769 Kw = 21,87 kts
Range 4 600nm at
13,00 kts
Bunker normal = 614
tons, at max displacement = 1 106 tons
Complement:
633 - 824
Cost:
£2,630 million / $10,519
million
Distribution of weights at normal displacement:
Armament: 1 348
tons, 9,8%
- Guns: 1 348 tons, 9,8%
Armour: 5 411
tons, 39,4%
- Belts: 2 556 tons, 18,6%
- Torpedo bulkhead: 301 tons, 2,2%
- Armament: 863 tons, 6,3%
- Armour Deck: 1 494 tons, 10,9%
- Conning Towers: 197 tons, 1,4%
Machinery: 913 tons,
6,6%
Hull, fittings &
equipment: 4 772 tons, 34,8%
Fuel, ammunition &
stores: 1 282 tons, 9,3%
Miscellaneous weights:
0 tons, 0,0%
Overall survivability and seakeeping ability:
Survivability
(Non-critical penetrating hits needed to sink ship):
25 056 lbs / 11 365 Kg = 18,2 x
14,0 " / 356 mm shells or 2,8 torpedoes
Stability (Unstable if
below 1.00): 1,28
Metacentric height 5,6
ft / 1,7 m
Roll period: 14,3
seconds
Steadiness - As gun platform (Average = 50 %): 74 %
-
Recoil effect (Restricted arc if above 1.00): 0,47
Seaboat quality (Average = 1.00): 1,34
Hull form characteristics:
Hull has a flush deck,
a normal bow and a cruiser stern
Block coefficient
(normal/deep): 0,578 / 0,581
Length to Beam Ratio:
6,33 : 1
'Natural speed' for
length: 22,60 kts
Power going to wave
formation at top speed: 48 %
Trim (Max stability =
0, Max steadiness = 100): 55
Bow angle (Positive =
bow angles forward): 25,40 degrees
Stern overhang: -4,59
ft / -1,40 m
Freeboard (% = length
of deck as a percentage of waterline length):
Fore
end, Aft end
- Forecastle: 22,00%, 20,01 ft /
6,10 m, 17,06 ft / 5,20 m
- Forward deck: 30,00%, 17,06 ft / 5,20
m, 16,08 ft / 4,90 m
- Aft deck: 30,00%, 16,08 ft / 4,90 m, 16,08 ft / 4,90 m
- Quarter deck: 18,00%, 16,08 ft /
4,90 m, 17,06 ft / 5,20 m
- Average freeboard: 16,79 ft / 5,12 m
Ship tends to be wet
forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low =
better): 75,5%
- Above
water (accommodation/working, high = better): 145,0%
Waterplane Area:
29 525 Square feet or 2 743 Square metres
Displacement factor
(Displacement / loading): 108%
Structure weight / hull
surface area: 146 lbs/sq ft or 713 Kg/sq metre
Hull strength
(Relative):
- Cross-sectional:
0,97
-
Longitudinal: 1,57
- Overall:
1,02
Excellent machinery,
storage, compartmentation space
Excellent accommodation
and workspace room
Ship has slow, easy
roll, a good, steady gun platform
Good seaboat, rides out
heavy weather easily
Callao (1922)
Baranquilla (1923)