The Evolution of Naval ArmamentRobertson, Frederick Leslie
History
The Evolution of Naval Armament
Robertson, Frederick Leslie
Naval art and science -- History; Ordnance, Naval -- History; Warships -- History
At Trafalgar the _Victory_, during her end-on approach to the enemy
line, was raked, and her old-fashioned forecastle, with its thin
flat-fronted bulkhead rising above the low head, was riddled and
splintered. This and similar experiences led to the introduction by the
Surveyor of an improved bow, formed by prolonging the topsides to meet
in a high curved stem, which not only deflected raking shot, but also
consolidated the bow into a strong wedge-shaped structure supporting a
lofty bowsprit, and capable of being armed to give ahead fire from a
number of guns.
Similarly the weakness of ships’ sterns was remedied. The broad flat
overhanging stern which had been given to our ships throughout the
eighteenth century was not only structurally, but defensively weak.
In many actions, but notably in Admiral Cornwallis’ fighting retreat
from the French in 1795, the weakness of our stern fire had been
severely felt; and, especially in view of the possible adaptation of
steam to ship propulsion, at this time foreshadowed, the desirability
of an improvement was evident. Seppings abolished the flat stern in
all new two- and three-deckers, substituting sterns circular (as seen
from above), more compactly embodied, and having ports and embrasures
in them for guns capable of fire along divergent radii. The circular
stern gave place, after a few years, to an elliptical stern, which
presented a more graceful appearance and afforded increased protection
to the rudder-head. “The principal curves visible in it,” it was said,
“harmonize so well with the sheer lines of the ship, that she appears
to float lightly and easily upon the water.”
[Illustration]
In the opening years of the new century important advances were made,
too, in the organization of the royal dockyards. The interests of naval
architecture were served notably by Sir Samuel Bentham, brother of the
famous jurist and an ex-shipwright, who acquired honours in Russia and
returned to England to be Civil Architect and Engineer to the navy.
Bentham became a courageous Commissioner, and did much to stamp out
abuses and to encourage efficiency; he was instrumental in checking
the sale of stores, in abolishing “chips,” in introducing steam pumps,
block machinery, and dry dock caissons, in improving the methods of
building ships and of mounting carronades.
[Illustration]
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