- Brest.jpg (64.95 KiB) Przejrzano 10096 razy
Poniżej raport ze Springsharpa. Dotyczy on powiększonego Strasbourga, którego nazwałem Brest.
Usunąłem część swoich rysunków i w ten sposób zrobiła sie przestrzeń dla sylwetki Brestu. Oczywiście jest to wersja niedopieszczona, ponieważ brakuje działek 37 mm i wyposażenia (łodzie, samoloty, żurawie). Jednak wystarczy dla naszych rozważań.
Życzę miłej lektury.
Brest
France Battleship laid down 1935 (Engine 1938)
Displacement:
32 720 t light; 34 412 t standard; 36 711 t normal; 38 550 t full load
Dimensions: Length overall / water x beam x draught
774,00 ft / 754,04 ft x 102,36 ft x 28,22 ft (normal load)
235,92 m / 229,83 m x 31,20 m x 8,60 m
Armament:
9 - 12,99" / 330 mm guns (3x3 guns), 1 096,51lbs / 497,37kg shells, 1935 Model
Breech loading guns in turrets (on barbettes)
on centreline ends, majority forward, 1 raised mount - superfiring
16 - 5,12" / 130 mm guns (4x4 guns), 67,03lbs / 30,40kg shells, 1935 Model
Dual purpose guns in turrets (on barbettes)
on side, all amidships
4 - 5,12" / 130 mm guns (1x4 guns), 67,03lbs / 30,40kg shells, 1935 Model
Dual purpose guns in a turret (on a barbette)
on centreline aft, all raised guns - superfiring
12 - 1,46" / 37,0 mm guns (6x2 guns), 1,55lbs / 0,70kg shells, 1935 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, all raised mounts
Weight of broadside 11 228 lbs / 5 093 kg
Shells per gun, main battery: 150
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 11,0" / 280 mm 461,94 ft / 140,80 m 16,40 ft / 5,00 m
Ends: Unarmoured
Main Belt covers 94% of normal length
- Torpedo Bulkhead:
1,18" / 30 mm 519,91 ft / 158,47 m 37,80 ft / 11,52 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 13,4" / 340 mm 7,87" / 200 mm 13,4" / 340 mm
2nd: 4,72" / 120 mm 3,15" / 80 mm 3,15" / 80 mm
3rd: 4,72" / 120 mm 3,15" / 80 mm 3,15" / 80 mm
4th: 0,59" / 15 mm - -
- Armour deck: 5,51" / 140 mm, Conning tower: 11,02" / 280 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 4 shafts, 125 962 shp / 93 967 Kw = 29,00 kts
Range 8 500nm at 15,00 kts
Bunker at max displacement = 4 138 tons
Complement:
1 325 - 1 723
Cost:
£14,290 million / $57,160 million
Distribution of weights at normal displacement:
Armament: 1 403 tons, 3,8%
Armour: 13 234 tons, 36,0%
- Belts: 3 641 tons, 9,9%
- Torpedo bulkhead: 859 tons, 2,3%
- Armament: 2 769 tons, 7,5%
- Armour Deck: 5 703 tons, 15,5%
- Conning Tower: 262 tons, 0,7%
Machinery: 3 449 tons, 9,4%
Hull, fittings & equipment: 14 033 tons, 38,2%
Fuel, ammunition & stores: 3 992 tons, 10,9%
Miscellaneous weights: 600 tons, 1,6%
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
60 825 lbs / 27 590 Kg = 55,5 x 13,0 " / 330 mm shells or 9,9 torpedoes
Stability (Unstable if below 1.00): 1,17
Metacentric height 6,9 ft / 2,1 m
Roll period: 16,3 seconds
Steadiness - As gun platform (Average = 50 %): 56 %
- Recoil effect (Restricted arc if above 1.00): 0,41
Seaboat quality (Average = 1.00): 1,12
Hull form characteristics:
Hull has a flush deck
Block coefficient: 0,590
Length to Beam Ratio: 7,37 : 1
'Natural speed' for length: 27,46 kts
Power going to wave formation at top speed: 52 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 20,00 degrees
Stern overhang: 9,74 ft / 2,97 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 28,08 ft / 8,56 m
- Forecastle (20%): 22,38 ft / 6,82 m
- Mid (50%): 20,57 ft / 6,27 m
- Quarterdeck (19%): 20,96 ft / 6,39 m
- Stern: 21,69 ft / 6,61 m
- Average freeboard: 21,85 ft / 6,66 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 77,9%
- Above water (accommodation/working, high = better): 169,8%
Waterplane Area: 55 926 Square feet or 5 196 Square metres
Displacement factor (Displacement / loading): 115%
Structure weight / hull surface area: 184 lbs/sq ft or 900 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1,01
- Longitudinal: 1,18
- Overall: 1,03
Hull space for machinery, storage, compartmentation is excellent
Room for accommodation and workspaces is excellent