Weaponry and technology Flashcards
what caused major reform to the RN in the 1780s?
Britain’s poor performance in the American War of Independance
who came up with coppering?
Rear Admiral Middleton
what was the impact of coppering?
improved the performance of the RN as ships could be out at sea for longer
gave a competitive edge against the French Navy in the Napoleonic Wars
how did coppering work?
copper sheets were nailed to the hulls of ships
protected the ship from attack by shipworm and prevented the growth of marine weeds
what did the Royal Ordnance improve?
the quality of naval guns
ensured that the manufacturing and testing of guns were efficient
how many times did the Royal Ordnance test a gun before it could be installed?
30 times
what was the flintlock firing system?
system where a flint strikes a piece of metal to produce a spark to ignite the gunpowder
improved the reliability of guns
when was the carronade first developed?
in the 1770s
what was a carronade?
short barrelled cannon which fired grapeshot at short range
would be fired from deck
properties of the carronade
fired from deck
short barrel
wider muzzle
quick to reload
used less gunpowder
what was beneficial about the short barrel and wider muzzle in a carronade?
gave the carronade a broader angle of fire
how did the carronade play a part in close quarter naval battles?
carronade would be fired repeatedly to clear the deck by firing grapeshot and killing any defenders on deck
allowed the Royal Marines to swing safely and take the enemy ship
what were the types of ammunition used at sea?
grapeshot
cannonballs
shrapnel
chain shot
grapeshot
canister which contains scraps of metal which spray from the mouth of the gun when fired
used at short range
cannonballs
solid metal ball
shrapnel
shell filled with musket balls and exploded with a timed fuse
used at long range
chain shot
two balls joined by a chain
used to damage the sails and rigging of an enemy vessel
when was the carronade first used?
1782
which ship first used the carronade?
HMS Rainbow
used to fight against the French Hebe
when did HMS Glatton use the carronade in battle?
1795 against a squadron of French ships
what happened with HMS Glatton?
HMS Glatton was armed entirely with carronades
when a French squadron tried to board, HMS Glatton used the carronade to force the French ships to withdraw due to damage
what size where the two carronades on HMS Victory at Trafalgar?
68lb
how was the carronade used by HMS Victory at Trafalgar?
used to decimate the deck of the Bucentaure
when were carronades phased out of the RN?
1851
why did the carronade lose it’s purpose?
after 1815, naval warfare become long ranged which meant more accurate and faster guns were preffered
carronades, which were only effective at short range, became less fashionable
why was the carronade significant in the development of further weapons?
shrapnel used in carronades were used all the way till WW1
highlighted the importance of windage in barrels
what was a rifled barrel?
barrel with groves which caused a projectile to spin
improved accuracy
what influenced the British Congreve rocket?
Indian rockets used in the Mysore War against the British
who had invented the Congreve rocket?
Sir William Congreve
when did the armed forces adopt the Congreve rocket?
1806
to be used in the Napoleonic Wars
when was the first successful use of rockets by the RN?
October 1806 at Boulogne
how many rockets were fired at the city of Boulogne in October 1806?
2000
what impact did the use of rockets at Boulogne have?
actual damage was limiting
psychological damage was massive
why was the Congreve rocket also a psychological weapon?
unpredictable flight path
smoke
noise
extent of damage
made it SCARY
but not so powerful
when else were rockets used during the Napoleonic Wars?
Copenhagen 1807
War of 1812 against the USA
- Fort McHenry 1814
what had the use of rockets at Ford McHenry in 1814 show about rockets?
they were loud and frightening
inaccurate
other than a direct hit it caused no damage
pros of using rockets on ships
easy to fix
could be carried in large numbers
greater range than artillery