With heavier guns
Mozaffer, Persia CL laid down 1915 (Engine 193
Displacement:
4 328 t light; 4 537 t standard; 5 100 t normal; 5 552 t full load
Dimensions: Length overall / water x beam x draught
420,00 ft / 420,00 ft x 42,00 ft (Bulges 46,00 ft) x 16,50 ft (normal load)
128,02 m / 128,02 m x 12,80 m (Bulges 14,02 m) x 5,03 m
Armament:
6 - 7,09" / 180 mm guns (3x2 guns), 177,95lbs / 80,71kg shells, 1938 Model
Breech loading guns in deck mounts with hoists
on centreline ends, majority forward, 1 raised mount - superfiring
8 - 2,95" / 75,0 mm guns (4x2 guns), 12,87lbs / 5,84kg shells, 1938 Model
Dual purpose guns in deck mounts with hoists
on side, all amidships
2 - 2,95" / 75,0 mm guns (1x2 guns), 12,87lbs / 5,84kg shells, 1938 Model
Dual purpose guns in a deck mount with hoist
on centreline aft, all raised guns - superfiring
8 - 1,57" / 40,0 mm guns (4x2 guns), 1,95lbs / 0,88kg shells, 1938 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, all raised mounts
3 - 1,57" / 40,0 mm guns (1x3 guns), 1,95lbs / 0,88kg shells, 1938 Model
Anti-aircraft guns in deck mount
on centreline aft, all raised guns - superfiring
Weight of broadside 1 218 lbs / 552 kg
Shells per gun, main battery: 150
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 3,00" / 76 mm 335,00 ft / 102,11 m 8,00 ft / 2,44 m
Ends: 2,50" / 64 mm 85,00 ft / 25,91 m 8,00 ft / 2,44 m
Main Belt covers 123 % of normal length
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1,97" / 50 mm 2,36" / 60 mm 2,36" / 60 mm
2nd: 1,57" / 40 mm 1,57" / 40 mm 1,57" / 40 mm
3rd: 1,57" / 40 mm 1,57" / 40 mm 1,57" / 40 mm
4th: 0,79" / 20 mm - -
5th: 0,79" / 20 mm - -
- Armour deck: 0,79" / 20 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 52 178 shp / 38 925 Kw = 30,00 kts
Range 7 000nm at 15,00 kts
Bunker at max displacement = 1 015 tons
Complement:
301 - 392
Cost:
£0,697 million / $2,789 million
Distribution of weights at normal displacement:
Armament: 152 tons, 3,0 %
Armour: 676 tons, 13,3 %
- Belts: 388 tons, 7,6 %
- Torpedo bulkhead: 0 tons, 0,0 %
- Armament: 107 tons, 2,1 %
- Armour Deck: 181 tons, 3,5 %
- Conning Tower: 0 tons, 0,0 %
Machinery: 1 429 tons, 28,0 %
Hull, fittings & equipment: 2 071 tons, 40,6 %
Fuel, ammunition & stores: 772 tons, 15,1 %
Miscellaneous weights: 0 tons, 0,0 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
4 720 lbs / 2 141 Kg = 26,5 x 7,1 " / 180 mm shells or 0,9 torpedoes
Stability (Unstable if below 1.00): 1,18
Metacentric height 1,9 ft / 0,6 m
Roll period: 14,2 seconds
Steadiness - As gun platform (Average = 50 %): 50 %
- Recoil effect (Restricted arc if above 1.00): 0,73
Seaboat quality (Average = 1.00): 1,02
Hull form characteristics:
Hull has rise forward of midbreak
Block coefficient: 0,560
Length to Beam Ratio: 9,13 : 1
'Natural speed' for length: 20,49 kts
Power going to wave formation at top speed: 64 %
Trim (Max stability = 0, Max steadiness = 100): 49
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: 23,00 ft / 7,01 m
- Forecastle (20 %): 22,00 ft / 6,71 m
- Mid (50 %): 22,00 ft / 6,71 m (13,50 ft / 4,11 m aft of break)
- Quarterdeck (15 %): 13,50 ft / 4,11 m
- Stern: 13,50 ft / 4,11 m
- Average freeboard: 17,83 ft / 5,43 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 114,1 %
- Above water (accommodation/working, high = better): 137,0 %
Waterplane Area: 12 427 Square feet or 1 154 Square metres
Displacement factor (Displacement / loading): 107 %
Structure weight / hull surface area: 86 lbs/sq ft or 419 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0,91
- Longitudinal: 2,57
- Overall: 1,00
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is excellent