After nearly a year following shipbucket, I decided I would finally bite the bullet and start.
Not anywhere close to finished but the rough shape has been laid out of the Muscatatuck Imperial Navy's first dreadnaught, conceived in 1908 but not laid down until 1914.
Vessel=
Springsharp=MIN Muscatatuck, Muscatatuck BC laid down 1914
Displacement:
28,801 t light; 30,289 t standard; 37,443 t normal; 43,167 t full load
Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(862.86 ft / 862.86 ft) x 85.30 ft x (29.53 / 33.24 ft)
(263.00 m / 263.00 m) x 26.00 m x (9.00 / 10.13 m)
Armament:
6 - 16.14" / 410 mm 45.0 cal guns - 2,120.84lbs / 961.99kg shells, 90 per gun
Breech loading guns in turret on barbette mounts, 1914 Model
2 x Twin mounts on centreline, aft evenly spread
1 raised mount aft
1 x Twin mount on centreline, forward deck forward
14 - 5.51" / 140 mm 50.0 cal guns - 88.63lbs / 40.20kg shells, 150 per gun
Breech loading guns in casemate mounts, 1914 Model
14 x Single mounts on sides, forward evenly spread
Weight of broadside 13,966 lbs / 6,335 kg
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 12.0" / 305 mm 7.50" / 191 mm 12.0" / 305 mm
- Box over machinery & magazines:
12.00" / 305 mm
Machinery:
Oil fired boilers, steam turbines,
Electric motors, 2 shafts, 134,055 shp / 100,005 Kw = 30.00 kts
Range 9,500nm at 20.00 kts
Bunker at max displacement = 12,878 tons
Complement:
1,345 - 1,749
Cost:
£3.796 million / $15.183 million
Distribution of weights at normal displacement:
Armament: 2,264 tons, 6.0 %
- Guns: 2,264 tons, 6.0 %
Armour: 7,964 tons, 21.3 %
- Armament: 1,845 tons, 4.9 %
- Armour Deck: 6,120 tons, 16.3 %
Machinery: 5,164 tons, 13.8 %
Hull, fittings & equipment: 13,408 tons, 35.8 %
Fuel, ammunition & stores: 8,643 tons, 23.1 %
Miscellaneous weights: 0 tons, 0.0 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
50,666 lbs / 22,982 Kg = 24.1 x 16.1 " / 410 mm shells or 3.6 torpedoes
Stability (Unstable if below 1.00): 1.12
Metacentric height 4.9 ft / 1.5 m
Roll period: 16.2 seconds
Steadiness - As gun platform (Average = 50 %): 64 %
- Recoil effect (Restricted arc if above 1.00): 1.09
Seaboat quality (Average = 1.00): 1.27
Hull form characteristics:
Hull has rise forward of midbreak,
a normal bow and a cruiser stern
Block coefficient (normal/deep): 0.603 / 0.618
Length to Beam Ratio: 10.12 : 1
'Natural speed' for length: 29.37 kts
Power going to wave formation at top speed: 46 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 0.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = length of deck as a percentage of waterline length):
Fore end, Aft end
- Forecastle: 20.00 %, 24.48 ft / 7.46 m, 24.48 ft / 7.46 m
- Forward deck: 55.00 %, 24.48 ft / 7.46 m, 24.48 ft / 7.46 m
- Aft deck: 10.00 %, 12.24 ft / 3.73 m, 12.24 ft / 3.73 m
- Quarter deck: 15.00 %, 12.24 ft / 3.73 m, 12.24 ft / 3.73 m
- Average freeboard: 21.42 ft / 6.53 m
Ship tends to be wet forward
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 75.3 %
- Above water (accommodation/working, high = better): 172.8 %
Waterplane Area: 53,983 Square feet or 5,015 Square metres
Displacement factor (Displacement / loading): 124 %
Structure weight / hull surface area: 178 lbs/sq ft or 868 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1.00
- Longitudinal: 1.00
- Overall: 1.00
Excellent machinery, storage, compartmentation space
Excellent accommodation and workspace room
Good seaboat, rides out heavy weather easily
I did my best to not use parts but I gave in when trying to design the bridge, funnels, and mast.