Guerillero, Iberia CL laid down 1925
Displacement:
7,731 t light; 7,992 t standard; 9,105 t normal; 9,959 t full load
Dimensions: Length overall / water x beam x draught
636.07 ft / 587.27 ft x 60.70 ft x 16.40 ft (normal load)
193.87 m / 179.00 m x 18.50 m x 5.00 m
Armament:
8 - 5.91" / 150 mm guns (4x2 guns), 110.23lbs / 50.00kg shells, 1921 Model
Quick firing guns in turrets (on barbettes)
on centreline ends, evenly spread, 2 raised mounts - superfiring
8 - 2.24" / 57.0 mm guns (4x2 guns), 5.65lbs / 2.56kg shells, 1920 Model
Anti-aircraft guns in deck mounts with hoists
on side, all amidships
Weight of broadside 927 lbs / 421 kg
Shells per gun, main battery: 150
12 - 23.6" / 600 mm above water torpedoes
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 2.76" / 70 mm 403.54 ft / 123.00 m 9.22 ft / 2.81 m
Ends: Unarmoured
Main Belt covers 106 % of normal length
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 3.15" / 80 mm 1.57" / 40 mm 1.57" / 40 mm
2nd: 1.18" / 30 mm 1.18" / 30 mm -
- Armour deck: 1.18" / 30 mm, Conning tower: 3.15" / 80 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 81,167 shp / 60,551 Kw = 33.00 kts
Range 9,000nm at 15.00 kts (Bunkerage = 2,003 tons)
Complement:
465 - 605
Cost:
£2.392 million / $9.567 million
Distribution of weights at normal displacement:
Armament: 109 tons, 1.2 %
Armour: 1,179 tons, 13.0 %
- Belts: 425 tons, 4.7 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 161 tons, 1.8 %
- Armour Deck: 563 tons, 6.2 %
- Conning Tower: 30 tons, 0.3 %
Machinery: 2,635 tons, 28.9 %
Hull, fittings & equipment: 3,708 tons, 40.7 %
Fuel, ammunition & stores: 1,374 tons, 15.1 %
Miscellaneous weights: 100 tons, 1.1 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
12,419 lbs / 5,633 Kg = 120.6 x 5.9 " / 150 mm shells or 1.5 torpedoes
Stability (Unstable if below 1.00): 1.30
Metacentric height 3.8 ft / 1.1 m
Steadiness - As gun platform (Average = 50 %): 54 %
- Recoil effect (Restricted arc if above 1.00): 0.23
Seaboat quality (Average = 1.00): 1.07
Hull form characteristics:
Hull has low forecastle
and transom stern
Block coefficient: 0.545
Sharpness coefficient: 0.35
'Natural speed' for length: 27.58 kts
Power going to wave formation at top speed: 59 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 45.00 degrees
Stern angle (Positive = stern overhangs aft): 40.00 degrees
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 29.53 ft / 9.00 m
- Forecastle (20 %): 19.69 ft / 6.00 m (22.97 ft / 7.00 m aft of break)
- Mid (50 %): 19.69 ft / 6.00 m
- Quarterdeck (15 %): 19.69 ft / 6.00 m
- Stern: 22.97 ft / 7.00 m
- Average freeboard: 21.21 ft / 6.47 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 105.3 %
- Above water (accommodation/working, high = better): 152.5 %
Waterplane Area: 25,774 Square feet or 2,395 Square metres
Displacement factor (Displacement / loading): 123 %
Structure weight / hull surface area: 95 lbs/sq ft or 462 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.97
- Longitudinal: 1.39
- Overall: 1.00
Hull space for machinery, storage, compartmentation is adequate
Room for accommodation and workspaces is excellent