CNS Santiago (CL-1909 (1924-mod))
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As part of the reparations for the Almirante's Latorre and Cochrane, were the
4 scout cruisers of the Boadicea class completed 1909-11. These were taken in
hand in 1920-21 for a refit to modernise them to modern light cruisers before
they were accepted into the Chilean Navy. The single 4" were removed and
replaced with the very handy 5.5" single guns as fitted in the latest
battlecruisers; the fore funnel was trunked into the second funnel to allow a
larger bridge superstructure to take the gunnery director.
Eventually half a dozen 20mm were fitted as AA guns otherwise the ships remained
as they were received. (All the Naval budget went to the care and maintenance of
the big ships).
Original drawing of the Boadicea class before rebuilding for transfer to the
Chilean Navy.
The Chileans receiving the new/used ships from the UK sparked another round
of South American acquisitions from the major naval suppliers, but as the Allied
War Commission was looking to sell the seized Germanic States ships, that were not
to be returned, there were also a lot of good used German ships for sale..
That's a good looking cruiser. Placing the 5.5" on the center line make them
much more useful. Replaces the old broadside cruiser with a much more modern
ship. Eventually the 4" are replaced with quad 2 pounder mountings (or twin 40mm
if refitted in the US) and the single 2 pounder and quad 0.5" are replaced with
twin and single 20mm. Radar appears in 1941-42 and the torpedoes are removed to
balance out the weight. No thought was given to changing the engines to oil
fired boilers as Chile had its own first class coal reserves. It is very good
when your fuel costs you next to nothing. These four ships made excellent escort
commander vessels, and were fitted with asdic (sonar) and a few depth charges to
make them more useful as convoy escorts.
Displacement | 3200 tons std, 4,100 tons full load |
Length | 405 ft |
Breadth | 41 ft |
Draught | 14 ft |
Machinery | 2 shaft steam turbines, 19,000shp |
Speed | 25 knots |
Range | 4500 miles at 12 knots |
Armour | 2" side, 1" deck |
Armament | 5 x 5.5" (5x1) 2 x 4" AA (2x1) 3 x 2pd (3x1) 8 x 0.5" mg (2x4) |
Torpedoes | 4 x 18" (2x2) |
Complement | 320 |
Notes | CNS Santiago (ex Boadicea) CNS Iquique (ex Bellona) CNS Antofagasta (ex Blanche) CNS Temuco (ex Blonde) |
HMS Bellona as completed and before upgrading for Chilean service.
Very old drawing, definitely showing its age.