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BL 9.2-inch Mk VIII naval gun facts for kids

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Ordnance BL 9.2-inch Mk VIII gun
BL 9.2 inch Mk VIII gun diagram Brasseys 1899.jpg
Type Naval gun
Place of origin United Kingdom
Service history
In service 1897–1918
Used by Royal Navy
Production history
No. built 6
Specifications
Mass 25 tons barrel & breech
Barrel length 368.7 inches (9,360 mm) (40.08 calibres)

Shell 380 pounds (170 kg)
Calibre 9.2-inch (233.7 mm)
Muzzle velocity 2,347 feet per second (715 m/s)
Maximum firing range 12,400 yards (11,300 m)

The BL 9.2-inch Mk VIII naval gun was designed for the new cordite propellants and was the first British wire-wound gun of this calibre.

Naval service

The guns were mounted on the Powerful-class cruisers from 1897 until their decommissioning. After they were decommissioned some of the guns were used in coast defence in the UK, and from 1916 on one was mounted on the monitor HMS Marshal Ney.

See also

  • List of naval guns
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