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The 100-ton gun (also known as the Armstrong 100-ton gun) [6] was a British coastal defense gun and is the world's largest black powder cannon. It was a 17.72-inch (450 mm) rifled muzzle-loading (RML) gun made by Elswick Ordnance Company , the armaments division of the British manufacturing company Armstrong Whitworth , owned by William Armstrong .
The M61 Vulcan is a hydraulically, electrically, or pneumatically driven, six-barrel, air-cooled, electrically fired Gatling-style rotary cannon which fires 20 mm × 102 mm (0.787 in × 4.016 in) rounds at an extremely high rate (typically 6,000 rounds per minute).
A rifled muzzle loader in the forecastle of HMS Gannet (1878). A rifled muzzle loader (RML) is a type of large artillery piece invented in the mid-19th century. In contrast to smooth bore cannon which preceded it, the rifling of the gun barrel allowed much greater accuracy and penetration as the spin induced to the shell gave it directional stability.
RML 7-inch gun United Kingdom: 1860s-1890s 191: Widow Blakely [1] Confederate States of America: 1861 203: RML 8-inch gun United Kingdom: 1866 206: 68-pounder Lancaster gun United Kingdom: 1850s 227: RML 9-inch 12-ton gun United Kingdom: 1865 233: Somerset cannon United Kingdom: 1863 254: RML 10-inch 18-ton gun United Kingdom: 1868 279: RML 11 ...
The 13-pounder was the last Rifled Muzzle Loading field gun to be produced, with production starting in 1879. Unlike the 9 and 16 Pounder RML guns, the 13-pounder had a much greater muzzle length. They could be finished as muzzle loaders or breech loaders, however they were all ordered to be finished as muzzle loaders. [ 1 ]
Rate of fire may also be affected by ergonomic factors. For rifles, ease-of-use features such as the design of the bolt or magazine release can affect the rate of fire. For artillery pieces, a gun on a towed mount can usually achieve a higher rate of fire than the same weapon mounted within the cramped confines of a tank or self-propelled gun ...
(The Center Square) – State Farm, California’s largest property insurer, is demanding a 22% emergency rate hike after the Southern California fires, saying that over the last years it has paid ...
The estimated rate of fire of this weapon was between 55 and 70 seconds, though loading speed could be expected to fall off as crew became fatigued. The 68-pounder had an effective range of approximately 3,000 yd (2,700 m), however at its maximum elevation of 15 degrees it had a maximum range of 3,620 yd (3,310 m), a distance that the ...