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
To Sir Edward Reed and other shipbuilding officers the appointment of
this brilliant amateur to the supreme control of the department seemed
an act of war, not only on professional architects, but upon naval
architecture itself. They admitted the success of the Symondite ships
in speed and certain sailing qualities, but denied the correctness
of his principles and strenuously resisted his innovations. A great
breadth of beam was particularly objectionable to the scientific
builder; not only did it imply a large resistance to the passage of
the ship through water, but it contributed to an excess in metacentric
height, abnormal stiffness, and an uneasy motion. “For a time his
opinions triumphed; but after a while the principles expounded by his
subordinates (Creuze, Chatfield, and Read) were accepted as correct,
while not a single feature of Sir William’s system of construction
is retained, except certain practical improvements which he
introduced.”[37]
[Illustration:
‘Victoria’
Breadth = 59′ 2″
Length = 204′
‘Caledonia’
Breadth = 53′ 6″
Length = 205′
Fig: 1.
‘Vernon’
Breadth = 52′
Length = 176′
‘Barham’
Breadth = 47′ 10″
Length = 173′ 8″
Fig: 2.
TYPICAL SECTIONS OF “SYMONDITE” AND CONTEMPORARY SHIPS]
Nevertheless his opponents, as before remarked, freely acknowledged
the value of his services to the country, especially in breaking down
the restrictions which had hitherto been imposed on constructors in
respect of dimensions. His biographer pays tribute to the intuitive
genius which enabled him to tell at a glance the trim required for
a sailing ship, and to sketch out, as a brilliant impromptu, the
best form of hull. But were these efforts entirely spontaneous? Were
they not the reward of hidden and persistent work, observation, and
calculation, carried out for years by the young officer who never
let a sailing ship come near him without contriving to board her and
ascertain her principal properties and dimensions? Here, surely, is
the undramatic but praiseworthy method by which he attained success: a
method, essentially scientific, which enabled its user, even without
knowledge of other important principles governing ship design, to
perform a national service in revolutionizing our methods of naval
architecture.
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