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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.
Muzzle-loading artillery came in smoothbore and rifled form, the rifled guns increasingly taking over from the smoothbores as time past and technology improved. Most were made of bronze because of a lack of metallurgic technology, but cast and wrought-iron guns were common as well, particularly later on.
The gun was produced at a time when new rifled and breech loading guns were beginning to make their mark on artillery. At first the 68-pounder's reliability and power meant that it was retained even on new warships such as HMS Warrior, but eventually new rifled muzzle loaders made all smoothbore muzzle-loading guns obsolete. However, the large ...
Early 15th-century Flemish giant cannon Dulle Griet at Ghent (caliber of 660 mm). This list contains all types of cannon through the ages listed in decreasing caliber size. For the purpose of this list, the development of large-calibre artillery can be divided into three periods, based on the kind of projectiles used, due to their dissimilar characteristics, and being practically ...
Artillery has been one of primary weapons of war since before the Napoleonic Era. Several countries have developed and built artillery systems, while artillery itself has been continually improved and redesigned to meet the evolving needs of the battlefield. This has led to a multitude of different types and designs which have played a role in ...
1 Muzzle-loading. 2 Breech-loading. ... 9.15 cm leichtes Minenwerfer System Lanz ... List of the largest cannon by caliber;
The gun was constructed of a toughened mild steel inner "A" tube surrounded by multiple wrought-iron coils, breech-piece and a jacket. Rifling was of the "polygroove plain section" type, with 33 grooves increasing from 0 to 1 turn in 50 calibres (i.e. 1 turn in 800 in (2,000 cm)) at the muzzle.
The gun's primary projectile was "Palliser" shot or shell, an early armour-piercing projectile for attacking armoured warships. A large "battering charge" of 70 lb (32 kg) "P" (pebble) or 60 lb (27 kg) "R.L.G." (rifle large grain) gunpowder [ 7 ] was used for the Palliser projectile to achieve maximum velocity and hence penetrating capability.