Eagle Class (Octavia)

Eagle class, SPQO: Navy AC laid down 1903
== Displacement: ==
           	6.128 t light; 6.388 t standard; 7.207 t normal; 7.863 t full load
=== Dimensions: Length (overall / waterline) x beam x draught (normal/deep) ===
           	(405,51 ft / 400,00 ft) x 65,00 ft x (21,00 / 22,37 ft)
           	(123,60 m / 121,92 m) x 19,81 m  x (6,40 / 6,82 m)
== Armament: ==
 	7 - 6,00" / 152 mm 40,0 cal guns - 103,51lbs / 46,95kg shells, 150 per gun
           	  Breech loading guns in deck mounts, 1903 Model
           	  5 x Single mounts on centreline, evenly spread
           	  2 x Single mounts on sides, forward deck aft
 	12 - 4,70" / 119 mm 40,0 cal guns - 49,76lbs / 22,57kg shells, 160 per gun
           	  Breech loading guns in casemate mounts, 1903 Model
           	  12 x Single mounts on sides, evenly spread
                          	6 raised mounts
 	4 - 2,24" / 57,0 mm 39,0 cal guns - 5,38lbs / 2,44kg shells, 170 per gun
           	  Quick firing guns in deck mounts, 1903 Model
           	  4 x Single mounts on side ends, evenly spread
                          	4 raised mounts
 	Weight of broadside 1.343 lbs / 609 kg
=== 	Main Torpedoes ===
 	4 - 18,0" / 457 mm, 18,00 ft / 5,49 m torpedoes - 0,726 t each, 2,905 t total
           	In 2 sets of deck mounted side rotating tubes
=== 	2nd Torpedoes ===
 	4 - 18,0" / 457 mm, 18,00 ft / 5,49 m torpedoes - 0,726 t each, 2,905 t total
           	In 1 sets of deck mounted reloads
== Armour: ==
  - Belts:            	Width (max)       	Length (avg)                     	Height (avg)
           	Main:  	6,00" / 152 mm  	277,00 ft / 84,43 m          	12,00 ft / 3,66 m
           	Ends:  	2,00" / 51 mm    	123,00 ft / 37,49 m          	14,00 ft / 4,27 m
           	Upper:	2,00" / 51 mm    	278,00 ft / 84,73 m          	6,00 ft / 1,83 m
           	  Main Belt covers 107 % of normal length
===   - Torpedo Bulkhead - Strengthened structural bulkheads: ===
                          	1,00" / 25 mm    	250,00 ft / 76,20 m          	20,00 ft / 6,10 m
           	Beam between torpedo bulkheads 58,00 ft / 17,68 m
===   - Gun armour:	===
Face (max)         	Other gunhouse (avg)      	Barbette/hoist (max)
           	Main:  	3,00" / 76 mm    	1,00" / 25 mm                   	  	-
           	2nd:    	2,00" / 51 mm    	  	-                                   	  	-
           	3rd:     	1,00" / 25 mm    	  	-                                   	  	-
===   - Armoured deck - multiple decks: ===
           	For and Aft decks: 2,00" / 51 mm
           	Forecastle: 1,50" / 38 mm  Quarter deck: 1,50" / 38 mm
===   - Conning towers: ===
Forward 4,00" / 102 mm, Aft 0,00" / 0 mm
== Machinery: ==
           	Coal and oil fired boilers, steam turbines,
           	Direct drive, 4 shafts, 15.613 shp / 11.647 Kw = 21,00 kts
           	Range 6.000nm at 10,00 kts
           	Bunker at max displacement = 1.475 tons (80% coal)
== Complement: ==
           	390 - 508
== Cost: ==
           	£0,539 million / $2,157 million
=== Distribution of weights at normal displacement: ===
           	Armament: 191 tons, 2,6 %
           	   - Guns: 181 tons, 2,5 %
           	   - Weapons: 9 tons, 0,1 %
           	Armour: 2.050 tons, 28,4 %
           	   - Belts: 1.122 tons, 15,6 %
           	   - Torpedo bulkhead: 185 tons, 2,6 %
           	   - Armament: 115 tons, 1,6 %
           	   - Armour Deck: 596 tons, 8,3 %
           	   - Conning Tower: 32 tons, 0,4 %
           	Machinery: 1.913 tons, 26,5 %
           	Hull, fittings & equipment: 1.825 tons, 25,3 %
           	Fuel, ammunition & stores: 1.079 tons, 15,0 %
           	Miscellaneous weights: 150 tons, 2,1 %
           	   - On freeboard deck: 75 tons
           	   - Above deck: 75 tons
=== Overall survivability and seakeeping ability: ===
Survivability (Non-critical penetrating hits needed to sink ship):
           	  9.985 lbs / 4.529 Kg = 92,5 x 6,0 " / 152 mm shells or 3,3 torpedoes
           	Stability (Unstable if below 1.00): 1,64
           	Metacentric height 6,0 ft / 1,8 m
           	Roll period: 11,2 seconds
           	Steadiness         	- As gun platform (Average = 50 %): 89 %
                                          	- Recoil effect (Restricted arc if above 1.00): 0,12
           	Seaboat quality  (Average = 1.00): 1,79
=== Hull form characteristics: ===
           	Hull has a flush deck,
           	  a normal bow and a cruiser stern
           	Block coefficient (normal/deep): 0,462 / 0,473
           	Length to Beam Ratio: 6,15 : 1
           	'Natural speed' for length: 20,00 kts
           	Power going to wave formation at top speed: 50 %
           	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 (% = length of deck as a percentage of waterline length):
                          	                            	Fore end,           	 Aft end
           	   - Forecastle:   	20,00 %,  16,00 ft / 4,88 m,  16,00 ft / 4,88 m
           	   - Forward deck: 30,00 %,  16,00 ft / 4,88 m,  16,00 ft / 4,88 m
           	   - Aft deck:      	35,00 %,  16,00 ft / 4,88 m,  16,00 ft / 4,88 m
           	   - Quarter deck:  15,00 %,  16,00 ft / 4,88 m,  16,00 ft / 4,88 m
           	   - Average freeboard:                    	16,00 ft / 4,88 m
           	Ship tends to be wet forward
=== Ship space, strength and comments: ===
           	Space  	- Hull below water (magazines/engines, low = better): 106,4 %
                          	- Above water (accommodation/working, high = better): 126,9 %
           	Waterplane Area: 16.751 Square feet or 1.556 Square metres
           	Displacement factor (Displacement / loading): 110 %
           	Structure weight / hull surface area: 85 lbs/sq ft or 416 Kg/sq metre
           	Hull strength (Relative):
                          	- Cross-sectional: 0,92
                          	- Longitudinal: 2,02
                          	- Overall: 1,00
           	Adequate machinery, storage, compartmentation space
           	Excellent accommodation and workspace room
           	Ship has slow, easy roll, a good, steady gun platform
           	Excellent seaboat, comfortable, can fire her guns in the heaviest weather
=== Extras and notes: ===
* 25 ton crane
Category:Armored Crusier
Category:Ship
Category:Octavia