rough and ready in spring sharp:
Draught is without sonar ...
Olympos, EU Cruiser laid down 1950
Displacement:
8,976 t light; 9,186 t standard; 10,488 t normal; 11,531 t full load
Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(523.46 ft / 492.13 ft) x 72.18 ft x (19.69 / 21.01 ft)
(159.55 m / 150.00 m) x 22.00 m x (6.00 / 6.40 m)
Machinery:
Coal fired boilers, steam turbines, plus diesel motors,
Electric motors, 2 shafts, 64,712 shp / 48,275 Kw = 30.00 kts
Range 7,000nm at 18.00 kts
Bunker at max displacement = 2,345 tons
Complement:
517 - 673
Cost:
£4.151 million / $16.603 million
Distribution of weights at normal displacement:
Armament: 0 tons, 0.0 %
Machinery: 1,548 tons, 14.8 %
Hull, fittings & equipment: 7,428 tons, 70.8 %
Fuel, ammunition & stores: 1,512 tons, 14.4 %
Miscellaneous weights: 0 tons, 0.0 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
33,747 lbs / 15,307 Kg = 312.5 x 6 " / 152 mm shells or 4.3 torpedoes
Stability (Unstable if below 1.00): 1.28
Metacentric height 4.8 ft / 1.5 m
Roll period: 13.9 seconds
Steadiness - As gun platform (Average = 50 %): 50 %
- Recoil effect (Restricted arc if above 1.00): 0.00
Seaboat quality (Average = 1.00): 1.00
Hull form characteristics:
Hull has low quarterdeck ,
an extended bulbous bow and large transom stern
Block coefficient (normal/deep): 0.525 / 0.541
Length to Beam Ratio: 6.82 : 1
'Natural speed' for length: 26.07 kts
Power going to wave formation at top speed: 63 %
Trim (Max stability = 0, Max steadiness = 100): 50
Bow angle (Positive = bow angles forward): 40.00 degrees
Stern overhang: 6.56 ft / 2.00 m
Freeboard (% = length of deck as a percentage of waterline length):
Fore end, Aft end
- Forecastle: 20.00 %, 29.53 ft / 9.00 m, 26.25 ft / 8.00 m
- Forward deck: 30.00 %, 26.25 ft / 8.00 m, 26.25 ft / 8.00 m
- Aft deck: 20.00 %, 26.25 ft / 8.00 m, 26.25 ft / 8.00 m
- Quarter deck: 30.00 %, 16.40 ft / 5.00 m, 16.40 ft / 5.00 m
- Average freeboard: 23.56 ft / 7.18 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 49.2 %
- Above water (accommodation/working, high = better): 243.7 %
Waterplane Area: 25,199 Square feet or 2,341 Square metres
Displacement factor (Displacement / loading): 339 %
Structure weight / hull surface area: 199 lbs/sq ft or 973 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 1.96
- Longitudinal: 4.65
- Overall: 2.13
Excellent machinery, storage, compartmentation space
Excellent accommodation and workspace room
Warning: Beam between bulkheads too wide
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