Forgot to change the number of rounds on the report, it WAS 90 rounds per gun when the report read "3x3" to simulate the increased weight, so when I changed the report to "3x2" I forgot the ammo up to 135 rpg....doh!
As for the shell weight, I don't know what happened there!
As for role, fleet escort was the primary idea.
(the idea was LA's last design, I've just tweaked it a bit, and stolen the idea for Denmark (Valkyrie)
Next version...........
San Hainando (c), Iberia CL laid down 1928
Displacement:
5,253 t light; 5,447 t standard; 6,200 t normal; 6,802 t full load
Dimensions: Length overall / water x beam x draught
553.64 ft / 524.93 ft x 49.21 ft x 16.40 ft (normal load)
168.75 m / 160.00 m x 15.00 m x 5.00 m
Armament:
6 - 5.98" / 152 mm guns (3x2 guns), 107.15lbs / 48.60kg shells, 1925 Model
Dual purpose guns in Greek style turrets (on barbettes)
on centreline ends, majority forward, 1 raised mount - superfiring
10 - 2.24" / 57.0 mm guns (5x2 guns), 5.65lbs / 2.56kg shells, 1921 Model
Dual purpose guns in deck mounts with hoists
on centreline, all amidships, 1 raised mount - superfiring
16 - 0.98" / 25.0 mm guns (8x2 guns), 0.48lbs / 0.22kg shells, 1928 Model
Anti-aircraft guns in deck mounts
on centreline, all amidships, all raised mounts - superfiring
Weight of broadside 1,029 lbs / 467 kg
Shells per gun, main battery: 180
6 - 23.6" / 600 mm above water torpedoes
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 3.15" / 80 mm 419.88 ft / 127.98 m 9.22 ft / 2.81 m
Ends: Unarmoured
Main Belt covers 123 % of normal length
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 3.15" / 80 mm 0.79" / 20 mm 0.79" / 20 mm
2nd: 1.18" / 30 mm - -
- Armour deck: 1.18" / 30 mm, Conning tower: 1.18" / 30 mm
Machinery:
Oil fired boilers, steam turbines,
Electric motors, 2 shafts, 64,817 shp / 48,354 Kw = 33.00 kts
Range 8,000nm at 15.00 kts
Bunker at max displacement = 1,355 tons
Complement:
349 - 454
Cost:
£2.193 million / $8.772 million
Distribution of weights at normal displacement:
Armament: 129 tons, 2.1 %
Armour: 988 tons, 15.9 %
- Belts: 490 tons, 7.9 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 93 tons, 1.5 %
- Armour Deck: 396 tons, 6.4 %
- Conning Tower: 9 tons, 0.1 %
Machinery: 2,018 tons, 32.5 %
Hull, fittings & equipment: 2,018 tons, 32.5 %
Fuel, ammunition & stores: 947 tons, 15.3 %
Miscellaneous weights: 100 tons, 1.6 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
4,236 lbs / 1,921 Kg = 39.5 x 6.0 " / 152 mm shells or 0.9 torpedoes
Stability (Unstable if below 1.00): 1.19
Metacentric height 2.4 ft / 0.7 m
Roll period: 13.4 seconds
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.58
Seaboat quality (Average = 1.00): 1.21
Hull form characteristics:
Hull has a flush deck
and transom stern
Block coefficient: 0.512
Length to Beam Ratio: 10.67 : 1
'Natural speed' for length: 25.98 kts
Power going to wave formation at top speed: 60 %
Trim (Max stability = 0, Max steadiness = 100): 58
Bow angle (Positive = bow angles forward): 45.00 degrees
Stern overhang: 3.28 ft / 1.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 25.43 ft / 7.75 m
- Forecastle (20 %): 22.15 ft / 6.75 m
- Mid (40 %): 18.04 ft / 5.50 m
- Quarterdeck (15 %): 17.22 ft / 5.25 m
- Stern: 19.69 ft / 6.00 m
- Average freeboard: 19.41 ft / 5.92 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 123.1 %
- Above water (accommodation/working, high = better): 144.9 %
Waterplane Area: 18,103 Square feet or 1,682 Square metres
Displacement factor (Displacement / loading): 101 %
Structure weight / hull surface area: 64 lbs/sq ft or 315 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.70
- Longitudinal: 1.41
- Overall: 0.75
Caution: Hull subject to strain in open-sea
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
armour 12° inclined
Greek Style HA/LA turrets