Krążownik dla Polski - 12.07.2012

Propozycja krążownika dla Polski, uzbrojonego w działa 130 mm. Okręt jest skonstruowany pod wymogi z tego tematu na FOW: http://fow.az.pl/forum/viewtopic.php?f=22&t=7283

Admirał Dickmann, polish light cruiser laid down 1928 (Engine 1932)

Displacement:
6 821 t light; 7 151 t standard; 7 706 t normal; 8 150 t full load

Dimensions: Length overall / water x beam x draught
550,15 ft / 541,34 ft x 52,49 ft x 18,04 ft (normal load)
167,69 m / 165,00 m x 16,00 m x 5,50 m

Armament:
15 - 5,12" / 130 mm guns (5x3 guns), 67,03lbs / 30,40kg shells, 1928 Model
Quick firing guns in turrets (on barbettes)
on centreline ends, majority forward, 2 raised mounts - superfiring
8 - 3,54" / 90,0 mm guns (4x2 guns), 22,24lbs / 10,09kg shells, 1928 Model
Anti-aircraft guns in deck mounts with hoists
on side, all amidships
12 - 1,46" / 37,0 mm guns (6x2 guns), 1,55lbs / 0,70kg shells, 1928 Model
Anti-aircraft guns in deck mounts
on side, all amidships, all raised mounts - superfiring
Weight of broadside 1 202 lbs / 545 kg
Shells per gun, main battery: 250
6 - 21,7" / 550 mm above water torpedoes

Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 2,95" / 75 mm 195,21 ft / 59,50 m 12,50 ft / 3,81 m
Ends: 0,79" / 20 mm 262,47 ft / 80,00 m 9,06 ft / 2,76 m
83,66 ft / 25,50 m Unarmoured ends
Main Belt covers 55% of normal length
Main belt does not fully cover magazines and engineering spaces

- Torpedo Bulkhead:
0,98" / 25 mm 360,89 ft / 110,00 m 14,17 ft / 4,32 m

- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 2,95" / 75 mm 1,97" / 50 mm 2,95" / 75 mm
2nd: 0,79" / 20 mm - -

- Armour deck: 1,57" / 40 mm, Conning tower: 5,91" / 150 mm

Machinery:
Oil fired boilers, steam turbines,
Geared drive, 3 shafts, 57 884 shp / 43 182 Kw = 30,00 kts
Range 5 000nm at 15,00 kts
Bunker at max displacement = 999 tons

Complement:
410 - 534

Cost:
£2,307 million / $9,227 million

Distribution of weights at normal displacement:
Armament: 150 tons, 1,9%
Armour: 1 487 tons, 19,3%
- Belts: 402 tons, 5,2%
- Torpedo bulkhead: 186 tons, 2,4%
- Armament: 284 tons, 3,7%
- Armour Deck: 565 tons, 7,3%
- Conning Tower: 50 tons, 0,6%
Machinery: 1 709 tons, 22,2%
Hull, fittings & equipment: 3 356 tons, 43,5%
Fuel, ammunition & stores: 885 tons, 11,5%
Miscellaneous weights: 120 tons, 1,6%

Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
10 768 lbs / 4 884 Kg = 160,6 x 5,1 " / 130 mm shells or 1,8 torpedoes
Stability (Unstable if below 1.00): 1,10
Metacentric height 2,3 ft / 0,7 m
Roll period: 14,6 seconds
Steadiness - As gun platform (Average = 50 %): 65 %
- Recoil effect (Restricted arc if above 1.00): 0,58
Seaboat quality (Average = 1.00): 1,30

Hull form characteristics:
Hull has a flush deck
Block coefficient: 0,526
Length to Beam Ratio: 10,31 : 1
'Natural speed' for length: 23,27 kts
Power going to wave formation at top speed: 55 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 19,00 degrees
Stern overhang: 0,00 ft / 0,00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 25,59 ft / 7,80 m
- Forecastle (20%): 19,55 ft / 5,96 m
- Mid (50%): 19,55 ft / 5,96 m
- Quarterdeck (15%): 19,55 ft / 5,96 m
- Stern: 19,55 ft / 5,96 m
- Average freeboard: 20,04 ft / 6,11 m

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 145,8%
- Above water (accommodation/working, high = better): 148,9%
Waterplane Area: 19 392 Square feet or 1 802 Square metres
Displacement factor (Displacement / loading): 124%
Structure weight / hull surface area: 99 lbs/sq ft or 484 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1,03
- Longitudinal: 1,73
- Overall: 1,08
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is excellent
Good seaboat, rides out heavy weather easily