Chilean cruiser Ministro Zenteno (1896)

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History
Chile
NameMinistro Zenteno
NamesakeJosé Ignacio Zenteno
OrderedBrazil
Builder
Armstrong, Mitchell and Company
Cost£265,000
Laid down1895
Launched1 January 1896
Decommissioned1930
FateScrapped
General characteristics
Class and typeProtected cruiser
Displacement3,437 tons
Length100.6 m (330 ft 1 in) pp
Beam13.3 m (43 ft 8 in)
Draft17 ft (5.2 m)
Installed power7,500
PropulsionVTE, 8 cylindrical boilers
Speed20.2 knots (37.4 km/h; 23.2 mph)
Range850 t
Armament
  • 8 × 1 –
    152/40 Armstrong W
  • 10 × 1 – 57/40 Hotchkiss
  • 4 × 1 – 37/23 Hotchkiss
  • 3 – 450 Torpedo Tubes (1 bow, 2 beam)
ArmorDeck: 32 mm (1.3 in) with 89 mm (3.5 in) slopes, CT: 102

Ministro Zenteno was a protected cruiser of the Chilean Navy.

Construction and design

In November 1894, the Brazilian government placed an order for three protected cruisers with the British shipyard

launched with the name Ministro Zenteno on 1 February 1896.[1] Work continued for Brazil on the remaining two ships, with another cruiser ordered to the same design to replace Ministro Zenteno, but only one, Almirante Barroso, was operated by Brazil, with the other two ships, Amazonas (later USS New Orleans) and Almirante Abreu (later USS Albany), purchased by the United States Navy on the eve of the Spanish–American War.[3]

Ministro Zenteno was 108.00 metres (354 ft 4 in)

draught of 5.14 metres (16 ft 10 in). Displacement was 3,473 long tons (3,529 t).[1][4] Four boilers fed steam to two vertical triple-expansion steam engines rated at a total of 7,500 indicated horsepower (5,600 kW) with forced draught and 6,500 indicated horsepower (4,800 kW) with natural draught, to give a speed of 20.25 knots (23.30 mph; 37.50 km/h) with forced draught.[1]

As a protected cruiser, the ship's vitals were protected by a full-length arched deck of steel armour, 3+1⁄2 inches (89 mm) thick on the slopes and 1+1⁄4 inches (32 mm) on the horizontal part of the deck. The ship's conning tower was protected by 4 inches (100 mm) of armour.[4][1] The ship's main gun armament consisted of eight 6-in (152 mm) 45-calibre quick-firing guns, with two fore-and-aft on the ship's centreline, and three on each beam. The secondary armament was ten 6-pounder (57mm) guns and four 3-pounder (47mm) guns. The ship was fitted with three 18-inch (450mm) torpedo tubes, one fixed in the bow and the other two on swivelling mounts on the ship's broadside.[1]

Service

Ministro Zenteno attended the Pan-American Conference in Mexico in 1901.

In 1907 she sailed off Valparaíso for a training cruise bound for Punta Arenas, Bahía, La Guaira, Bermudas, Hampton Roads, Annapolis, Newport, Plymouth, Brest, El Ferrol, Lisboa, Argel, Malta, Spezia, Genova, Barcelona, Cartagena, Gibraltar, Santa Cruz de Tenerife, Río de Janeiro, Buenos Aires, Puerto Madryn, Punta Arenas, Puerto Montt, Talcahuano, and back to Valparaíso on 8 December 1907.

See also

Endnotes

  1. ^ a b c d e f Brooke 1999, p. 83.
  2. ^ Scheina, Naval History, 298.
  3. ^ Brooke 1999, pp. 85–87.
  4. ^ a b Chesneau and Kolesnik 1979, p. 412.

References

  • Brooke, Peter. Warships for Export: Armstrong Warships 1867–1927. Gravesend, UK: World Ship Society, 1999.
    ISBN 0-905617-89-4
    .
  • Chesneau, Roger and Eugene M. Kolesnik. Conway's All the World's Fighting Ships 1860–1905. London: Conway's Maritime Press, 1979.
    ISBN 0-85177-133-5
    .
  • Scheina, Robert L. Latin America: A Naval History, 1810–1987. Annapolis, MD: Naval Institute Press, 1987.
    OCLC 15696006
    .
  • Sieche, Erwin F. (1990). "Austria-Hungary's Last Visit to the USA". Warship International. XXVII (2): 142–164.
    ISSN 0043-0374
    .

External links
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