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49:
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31:
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The 7-inch (178 mm) shell of the 120-pounder gun weighed 151 pounds (68.5 kg) while the gun itself weighed 16,660 pounds (7,556.8 kg). The 70-pounder gun weighed 8,582 pounds (3,892.7 kg) and fired a 5.5-inch (140 mm) shell that weighed 81 pounds (36.7 kg). The 7.9-inch
592:
of the 68-pounder gun weighed approximately 68 pounds (30.8 kg) while the gun itself weighed 10,640 pounds (4,826.2 kg). The gun had a range of 3,200 yards (2,900 m) at an elevation of 12°. The exact type of 12-pounder gun is not known. All of the guns could fire both
629:, as well as the roof of the casemate, was armoured with 12.7 millimeters (0.5 in) of wrought iron. The casemate was protected by 102 millimetres of armour on all four sides, backed by 609 millimeters (24.0 in) of wood capped with a 102 mm layer of
740:, and eight other ironclads. The ships were hit 256 times, but not seriously damaged, and only suffered 10 killed and 22 wounded. They repeated the operation again on 9 September. On 19 February 1868 six Brazilian ironclads, including
584:
they were as small as possible, allowing only a 24°-arc of fire for each gun. The rectangular, 9.8-meter (32 ft 2 in) casemate had two gun ports on each side as well as the front and rear.
464:
was designed to meet the need of the
Brazilian Navy for a small, simple, shallow-draft armored ship capable of withstanding heavy fire. The ship is best characterized as a
679:
where she was hit 20 times, but not significantly damaged. The ship bombarded Curuzu Fort, downstream of
Curupaity, on 1 September in company with the ironclads
675:
on 21 February 1865. She was launched on 4 November 1865 and completed on 11 January 1866. On 26–28 March 1866 she bombarded the
Paraguayan fortifications at
1274:
1085:
1269:
641:
717:
at
Curupaity, supported by fire from the Brazilian ironclads, but was rebuffed with heavy losses. Between 24 and 29 December
438:
in
February 1868. Afterwards the ship provided fire support for the army for the rest of the war. She was assigned to the
1150:
1052:
1198:
621:, 1.52 meters (5.0 ft) high. It had a maximum thickness of 102 millimeters (4 in) covering the machinery and
488:
1.1 meters (3 ft 7 in) high. On riverine operations, the bulwarks and the ship's masts were usually removed.
1129:
1078:
1015:
985:
680:
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484:. For sea passages the ship's free board could be increased to 1.7 meters (5 ft 7 in) by use of removable
158:
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558:
353:
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698:
76:
1264:
1184:
1170:
692:
562:
362:
1136:
1071:
760:
654:
1177:
976:
Gratz, George A. (1999). "The
Brazilian Imperial Navy Ironclads, 1865–1874". In Preston, Antony (ed.).
661:
613:
was made from three layers of wood, each 203 millimeters (8.0 in) thick. The ship had a complete
434:
bombarded
Paraguayan fortifications in 1866 and 1867 a number of times before she participated in the
1284:
1108:
834:
After the war the ship served with the Mato Grosso
Flotilla and was decommissioned in 1882. However,
766:
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64:
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The
Brazilians broke through the river defences at Curupaity during daylight on 15 August 1867 with
531:
306:
1218:
704:
630:
54:
1025:
Meister, Jurg (1977). "The River
Operations of the Triple Alliance Against Paraguay, Part III".
527:
302:
20:
825:
by Paraguayan soldiers on the evening of 9 July, although they managed to repel the boarders.
777:
were lashed to the larger ironclads in case any engines were disabled by the Paraguayan guns.
542:(17 km/h; 10 mph). The ship's funnel was mounted directly in front of her casemate.
507:
normally displaced 980 metric tons (960 long tons) and 1,354 metric tons (1,333 long tons) at
435:
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476:, 1.8 meters (5 ft 11 in) long, was fitted. The hull was sheathed with
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driving a single 2-bladed propeller. Her engine was powered by two tubular
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was hit four more times. On 22 September the Allied army attempted to
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continued upstream with the other undamaged ships and they bombarded
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709:. The ships bombarded Curupaity again on 4 September and
538:(310 kW) which gave the ship a maximum speed of 9
491:
The ship measured 61.44 meters (201 ft 7 in)
499:
of 10.97 meters (36 ft 0 in) and had a mean
671:
was laid down at the Arsenal de Marinha da CĂ´rte in
625:, 51 millimeters (2 in) elsewhere. The curved
1256:
975:
472:did not extend the length of the ship. A bronze
729:, and 11 gunboats bombarded Curuzu Fort again.
1079:
1008:Warrior: Restoring the World's First Ironclad
546:carried enough coal for six days' steaming.
955:Davis, William H. (1977). "Question 1/77".
1086:
1072:
511:. Her crew numbered 149 officers and men.
16:Imperial Brazilian Navy's armoured gunboat
456:
640:
449:was decommissioned in 1882, but was not
248:980 metric tons (960 long tons) (normal)
19:For other ships with the same name, see
1275:Ironclad warships of the Brazilian Navy
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1024:
1005:
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994:
503:of 2.74 meters (9 ft 0 in).
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954:
902:
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860:
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852:
850:
534:. The engine produced a total of 420
251:1,354 metric tons (1,333 long tons) (
129:
872:
870:
265:61.44 m (201 ft 7 in)
1033:(2). Akron, Ohio: F.P.D.S.: 10–14.
273:10.97 m (36 ft 0 in)
13:
927:
897:
847:
391:: 51–102 mm (2.0–4.0 in)
14:
1296:
1046:
980:. London: Conway Maritime Press.
867:
159:Francisco Manoel Barroso da Silva
998:A Treatise on Ordnance and Armor
995:Holley, Alexander Lyman (1865).
281:2.74 m (9.0 ft) (mean)
131:
47:
29:
1270:Gunboats of the Brazilian Navy
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918:
909:
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376:2 Ă— smoothbore 12-pounder guns
1:
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838:was not scrapped until 1937.
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403:: 12.7 mm (0.50 in)
168:Arsenal de Marinha da CĂ´rte,
1001:. New York: D. Van Nostrand.
841:
809:on 24 February. On 23 March
7:
549:
397:: 102 mm (4.0 in)
331:(17 km/h; 10 mph)
10:
1301:
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662:War of the Triple Alliance
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18:
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1161:
1099:
363:70-pounder Whitworth guns
354:120-pounder Whitworth gun
226:
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37:
28:
1006:Lambert, Andrew (1987).
715:storm the fortifications
604:
227:General characteristics
55:Imperial Brazilian Navy
665:
645:Paraguayans trying to
457:Design and description
21:Brazilian ship Barroso
1265:Ships built in Brazil
1101:Central battery ships
957:Warship International
644:
566:rifled muzzle loaders
559:120-pounder Whitworth
1243:Single ship of class
821:and both ships were
746:steamed past Humaitá
563:70-pounder Whitworth
536:indicated horsepower
524:John Penn & Sons
339:149 officers and men
1094:Brazilian ironclads
1027:F.P.D.S. Newsletter
572:and two 12-pounder
468:design because the
436:Passagem de Humaitá
413:Brazilian ironclad
1010:. London: Conway.
830:Passage of Humaitá
703:, and the monitor
666:
430:in the mid-1860s.
1250:
1249:
1053:Brief history of
978:Warship 1999–2000
933:Gratz, pp. 149–50
894:Lambert, pp. 85–7
817:sank the steamer
409:
408:
73:Succeeded by
1292:
1285:Riverine warfare
1152:Sete de Setembro
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748:at night. Three
599:explosive shells
418:was an armoured
187:21 February 1865
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138:Empire of Brazil
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649:the battleship
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445:after the war.
372:68-pounder guns
286:Installed power
203:11 January 1866
195:4 November 1865
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1047:External links
1045:
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963:(2): 161–172.
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924:Meister, p. 13
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915:Meister, p. 12
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828:Main article:
785:, followed by
682:Rio de Janeiro
673:Rio de Janeiro
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424:Brazilian Navy
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615:wrought iron
610:
609:The hull of
608:
586:
576:guns in her
557:mounted one
554:
553:
543:
528:steam engine
519:
518:
504:
493:long overall
490:
461:
460:
453:until 1937.
446:
431:
414:
412:
410:
303:steam engine
243:Displacement
147:
77:
65:
1172:Lima Barros
694:Lima Barros
660:during the
526:2-cylinder
478:Muntz metal
440:Mato Grosso
426:during the
301:1 shaft, 1
61:Preceded by
1280:1865 ships
1259:Categories
949:References
811:Rio Grande
783:Rio Grande
762:Rio Grande
738:Tamanadaré
657:Rio Grande
617:waterline
595:solid shot
590:solid shot
574:smoothbore
570:68-pounder
515:Propulsion
482:biofouling
480:to reduce
369:smoothbore
336:Complement
298:Propulsion
93:In service
1186:Riachuelo
1117:Tamandaré
969:0043-0374
842:Footnotes
795:Tamandaré
781:led with
723:Tamandaré
700:Tamandaré
677:Curupaity
623:magazines
582:gun ports
509:deep load
495:, with a
313:Sail plan
289:420
253:deep load
200:Completed
184:Laid down
109:Completed
104:1864–1882
96:1864–1882
88:1863–1864
78:Tamandaré
43:Operators
1211:Monitors
1193:AquidabĂŁ
1039:41554533
807:AsunciĂłn
757:monitors
655:monitor
653:and the
578:casemate
561:and two
550:Armament
486:bulwarks
470:casemate
451:scrapped
443:Flotilla
395:Casemate
344:Armament
317:Schooner
235:Armored
220:Scrapped
192:Launched
157:Admiral
154:Namesake
117:Scrapped
1200:Deodoro
1179:Silvado
1124:Barroso
1055:Barroso
836:Barroso
823:boarded
815:Barroso
803:Barroso
791:Alagoas
779:Barroso
768:Alagoas
742:Barroso
734:Barroso
719:Barroso
711:Barroso
669:Barroso
651:Barroso
637:Service
611:Barroso
555:Barroso
544:Barroso
532:boilers
520:Barroso
505:Barosso
462:Barroso
447:Barroso
432:Barroso
420:gunboat
415:Barroso
319:-rigged
307:boilers
237:gunboat
179:ÂŁ55,046
165:Builder
148:Barroso
125:History
1145:Cabral
1110:Brasil
1037:
1014:
984:
967:
819:Igurey
755:river
753:-class
727:Brasil
688:Brasil
568:, two
360:rifled
351:rifled
262:Length
66:Brasil
52:
1220:Bahia
797:with
789:with
787:Bahia
706:Bahia
647:board
605:Armor
540:knots
501:draft
383:Armor
329:knots
324:Speed
278:Draft
85:Built
1227:Pará
1035:OCLC
1012:ISBN
982:ISBN
965:ISSN
813:and
799:Pará
793:and
774:Pará
771:and
751:Pará
627:deck
619:belt
597:and
497:beam
411:The
401:Deck
389:Belt
367:2 Ă—
358:2 Ă—
349:1 Ă—
305:, 2
270:Beam
232:Type
222:1937
216:Fate
211:1882
176:Cost
144:Name
961:XIV
474:ram
291:ihp
1261::
1029:.
959:.
899:^
869:^
849:^
801:.
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759:,
744:,
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725:,
721:,
697:,
691:,
685:,
633:.
601:.
327:9
1240:S
1087:e
1080:t
1073:v
1041:.
1031:V
1020:.
990:.
971:.
664:.
255:)
120:1
112:1
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
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