Fleet
Royal Navy
Ship Type
Battleship
Nickname
Billy Ruffian
Ship Class
Bellerophon
Grouping
4th Battle Squadron (VA Doveton Sturdee)
Command
Grand Fleet
Builder's Yard
Royal Dockyard, Portsmouth
Budget Year
–
Construction Notes
Similar external appearance to HMS Dreadnought but secondary armament and anti torpedo netting improved. Also had two Tripod masts (rather than Dreadnought's one).
Date Laid Down
06.12.1906
Launch Date
27.07.1907
Completed date
–
Commission date
27.02.1909
Year laid down
–
Year launched
–
Year completed
–
Commission Year
–
Pennant No
–
Photo Details
LOC_ggbain_16725
Related stories
–
Sister ships
–
Eventual Fate
Sold for scrap Nov 1921
Jutland result
Fired 62 heavy rounds without a single hit.
Ready for action after dock repairs
–
Commander
Captain Edward F. "Tiny" Bruen
Noteable Officers
–
Crew complement
840
Officers
–
Ratings
–
Killed
–
Wounded
–
Prisoners
–
Displacement full Load (tons)
18,856
Artefacts Data
–
Ship's Model
–
Length (ft)
526
Length (mtrs)
160
Beam (ft)
82.6
Beam (mtrs)
21.15
Draught (ft)
31.5
Draught (mtrs)
9.58
Max. Speed (knots)
20.75
Range (miles)
–
Range (kilometres)
10,539 at 10 kts
Fuel
–
Propulsion
18 Babcock water boilers dvidied into three groups. Used 4 Parsons single reduction steam turbines driving 4 shafts. Rated at 23,000 shp. Bot sister ships Temeraire and Superb were faster because of higher shp.
Armour Main Belt
10 to 5"
Deck Armour
3 to 1.5"
Turret Armour IN CM
12"
Conning Tower Armour
11"
Barbette Armour
10 to 5"
Weight of armour
5430
Armour / Displacement Ratio
#REF!
Watertight compartments
–
General Notes
–
Fire Control Table
Dreyer Mk 1
Fire Control - Clock
–
Primary Gun calibre
12"
No. Primary Turrets
5
Guns (No.barrels)
10
Primary gun layout
–
Rounds per main gun
–
Effective broadside guns
–
Primary shell Weight (inches or cm)
1
Primary Broadside Weight
10
Secondary Gun Calibre
4"
Guns (No.barrels) 2
16
Rounds per secondary
–
Other Armament
–
Elevation (degrees)
–
Gunnery Range (yards)
–
Gunnery Range (metres)
–
Rate of Fire (rds per minute)
–
Shells expended Main
–
Mines dropped
–
Shells expended Secondary
–
Torpedoes fired
–
Gunnery Notes
–
Torpedo Type IN
–
No. tubes
–
Torpedo Type MM
–
No. Mines
–
Torpedo Notes
–
References & sources
Tarrant puts full sidplacement at 18,800.