Örnen, Sweden light cruiser laid down 1893 Displacement: 2 231 t light; 2 303 t standard; 2 500 t normal; 2 658 t full load Dimensions: Length overall / water x beam x draught 344,49 ft / 344,49 ft x 32,81 ft x 13,12 ft (normal load) 105,00 m / 105,00 m x 10,00 m x 4,00 m Armament: 4 - 4,72" / 120 mm guns in single mounts, 52,72lbs / 23,91kg shells, 1893 Model Breech loading guns in deck mounts with hoists on centreline ends, evenly spread 6 - 2,24" / 57,0 mm guns in single mounts, 5,65lbs / 2,56kg shells, 1893 Model Quick firing guns in deck mounts on side, all amidships 2 - 0,98" / 25,0 mm guns in single mounts, 0,48lbs / 0,22kg shells, 1893 Model Machine guns in deck mounts on side, evenly spread Weight of broadside 246 lbs / 111 kg Shells per gun, main battery: 150 1 - 18,0" / 457,2 mm submerged torpedo tubes Armour: - Belts: Width (max) Length (avg) Height (avg) Main: 0,79" / 20 mm 223,92 ft / 68,25 m 6,89 ft / 2,10 m Ends: 0,39" / 10 mm 120,54 ft / 36,74 m 6,89 ft / 2,10 m Upper: 0,39" / 10 mm 223,92 ft / 68,25 m 8,01 ft / 2,44 m Main Belt covers 100 % of normal length Main belt does not fully cover magazines and engineering spaces - Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max) Main: 0,39" / 10 mm - - 2nd: 0,20" / 5 mm - - - Armour deck: 0,79" / 20 mm, Conning tower: 0,79" / 20 mm Machinery: Coal fired boilers, complex reciprocating steam engines, Direct drive, 2 shafts, 7 032 ihp / 5 246 Kw = 20,00 kts Range 2 800nm at 10,00 kts (Bunkerage = 355 tons) Complement: 176 - 229 Cost: £0,263 million / $1,053 million Distribution of weights at normal displacement: Armament: 31 tons, 1,2 % Armour: 220 tons, 8,8 % - Belts: 92 tons, 3,7 % - Torpedo bulkhead: 0 tons, 0,0 % - Armament: 5 tons, 0,2 % - Armour Deck: 119 tons, 4,8 % - Conning Tower: 3 tons, 0,1 % Machinery: 1 138 tons, 45,5 % Hull, fittings & equipment: 838 tons, 33,5 % Fuel, ammunition & stores: 269 tons, 10,8 % Miscellaneous weights: 5 tons, 0,2 % Overall survivability and seakeeping ability: Survivability (Non-critical penetrating hits needed to sink ship): 1 170 lbs / 531 Kg = 22,2 x 4,7 " / 120 mm shells or 0,4 torpedoes Stability (Unstable if below 1.00): 1,23 Metacentric height 1,4 ft / 0,4 m Roll period: 11,8 seconds Steadiness - As gun platform (Average = 50 %): 100 % - Recoil effect (Restricted arc if above 1.00): 0,47 Seaboat quality (Average = 1.00): 2,00 Hull form characteristics: Hull has a flush deck Block coefficient: 0,590 Length to Beam Ratio: 10,50 : 1 'Natural speed' for length: 18,56 kts Power going to wave formation at top speed: 47 % Trim (Max stability = 0, Max steadiness = 100): 65 Bow angle (Positive = bow angles forward): -25,00 degrees Stern overhang: 0,00 ft / 0,00 m Freeboard (% = measuring location as a percentage of overall length): - Stem: 17,13 ft / 5,22 m - Forecastle (20 %): 12,99 ft / 3,96 m - Mid (50 %): 12,99 ft / 3,96 m - Quarterdeck (15 %): 12,99 ft / 3,96 m - Stern: 12,99 ft / 3,96 m - Average freeboard: 13,32 ft / 4,06 m Ship tends to be wet forward Ship space, strength and comments: Space - Hull below water (magazines/engines, low = better): 162,1 % - Above water (accommodation/working, high = better): 115,1 % Waterplane Area: 8 189 Square feet or 761 Square metres Displacement factor (Displacement / loading): 85 % Structure weight / hull surface area: 56 lbs/sq ft or 272 Kg/sq metre Hull strength (Relative): - Cross-sectional: 0,94 - Longitudinal: 1,82 - Overall: 1,00 Hull space for machinery, storage, compartmentation is cramped Room for accommodation and workspaces is adequate Ship has slow, easy roll, a good, steady gun platform Excellent seaboat, comfortable, can fire her guns in the heaviest weather