45:
105:
21:
465:
guns mounted in a central casemate with the end guns pivoting to fire either fore or aft. The second option was for two gun turrets, each mounting a pair of 300-pounder
Whitworth guns. A compromise was reached with a casemate armed with four 300-pounder Whitworth guns on pivot mounts at the corners.
537:
was assigned to the
Evolution Squadron in November 1885 despite having been reclassified in 1879 as a floating battery by virtue of her weak armor and lack of compartmentalization. By 1893, however, her engines had been removed and she was captured by the rebels during the Fleet Revolt of 1893–94.
497:
and the roof of the casemate was protected with 12.7 millimeters (0.5 in) of wrought iron. The casemate was armored identically as the hull and both were backed by 593 millimeters (23.3 in) of wood.
375:
as part of the 1867 Naval
Program, but she was ultimately classified as an armored frigate. Before construction began weather decks were added fore and aft to improve seaworthiness and protect the
538:
They had her towed to a position near Armação Beach to be used as a stationary guard post. The ship was recaptured on 16 December 1893, but she sank after catching fire.
525:. She was launched on 16 May 1874, after lengthy delays as to her armament, and commissioned on 4 July 1874 by which time she was obsolete. She was briefly placed into
470:
weapons. A decision in favor of the
Whitworth guns was finally made after a debate of several years, which delayed the completion of the ship. The 9-inch (229 mm)
391:, 2.4 meters (7 ft 10 in) long, was fitted. For sea passages the ship's freeboard could be increased to 3.2 meters (10 ft 6 in) by use of removable
1219:
343:
in the late 1860s. Construction was delayed by a debate over her armament and she was not completed until 1874, by which time the ship was essentially obsolete.
714:
903:
1214:
510:
139:
1224:
827:
758:
707:
665:
646:
820:
744:
1209:
813:
799:
474:
of the
Whitworth gun weighed approximately 300 pounds (136.1 kg) while the gun itself weighed 18 long tons (18 t).
1239:
896:
765:
517:
on 8 January 1868, during the late stages of the
Paraguayan War (also known as the War of the Triple Alliance), which saw
700:
1187:
1180:
913:
806:
751:
370:
1005:
737:
433:, each of which drove a single 3.7-meter (12 ft 2 in) propeller. They were powered by four rectangular
493:
that was 3.04 meters (10.0 ft) high and had a maximum thickness of 114 millimeters (4 in). The ship's
889:
434:
257:
1150:
1017:
993:
957:
847:
336:
50:
1162:
1126:
772:
854:
637:
Gratz, George A. (1999). "The
Brazilian Imperial Navy Ironclads, 1865–1874". In Preston, Antony (ed.).
20:
729:
426:
288:
1234:
1229:
467:
430:
351:
of 1893–94. She sank after she caught fire when the government forces recaptured her in late 1893.
253:
1041:
376:
981:
414:
normally displaced 2,174 metric tons (2,140 long tons). Her crew numbered 185 officers and men.
1138:
1102:
839:
661:
642:
625:
367:
348:
1029:
881:
462:
129:
466:
A new controversy arose, however, over the choice of
Whitworth guns as the navy preferred
403:
332:
198:
514:
458:
399:
340:
143:
1203:
347:
was transferred to Rio de
Janeiro in the 1880s and captured by the rebels during the
1090:
486:
407:
656:
Lyon, Hugh (1979). "Brazil". In
Chesneau, Roger & Kolesnik, Eugene M. (eds.).
1114:
791:
494:
445:(22 km/h; 14 mph). The ship's funnel was mounted in the middle of her
442:
380:
313:
268:
945:
681:
530:
490:
438:
384:
363:
301:
241:
629:
533:
during the early 1880s before she was transferred to Rio de Janeiro in 1884.
969:
526:
518:
471:
388:
392:
1065:
933:
522:
446:
307:
457:
Two choices were debated for the ship's armament. The first was for six
692:
449:
and she carried a maximum of 263 long tons (267 t) of coal.
885:
696:
529:
between August 1876 and June 1877. The ship was stationed in
441:(1,500 kW) which gave the ship a maximum speed of 12
406:
of 14.2 meters (46 ft 7 in) and she had a mean
398:
The ship measured 73.4 meters (240 ft 10 in)
1078:
921:
838:
790:
728:
658:Conway's All the World's Fighting Ships 1860–1905
897:
708:
8:
616:Davis, William H. (1977). "Question 1/77".
904:
890:
882:
715:
701:
693:
914:Shipwrecks and maritime incidents in 1893
379:fore and aft. The hull was sheathed with
1220:Ironclad warships of the Brazilian Navy
546:
410:of 3.81 meters (12 ft 6 in).
395:1.1 meters (3 ft 7 in) high.
15:
101:
7:
563:
561:
559:
216:73.4 m (240 ft 10 in)
208:2,174 metric tons (2,140 long tons)
224:14.2 m (46 ft 7 in)
14:
660:. London: Conway Maritime Press.
641:. London: Conway Maritime Press.
362:was designed as an enlarged, and
232:3.81 m (12.5 ft) (mean)
185:Sank after fire, 16 December 1893
103:
43:
19:
437:that produced a total of 2,000
1215:Frigates of the Brazilian Navy
1:
316:: 12.7 mm (0.50 in)
511:Arsenal de Marinha da Corte
310:: 114 mm (4.5 in)
304:: 114 mm (4.5 in)
271:(22 km/h; 14 mph)
140:Arsenal de Marinha da Corte
1256:
1225:Maritime incidents in 1893
521:and Brazil allied against
287:4 × 300-pounder Whitworth
1175:
865:
189:
96:
33:
18:
337:Imperial Brazilian Navy
190:General characteristics
51:Imperial Brazilian Navy
603:Gratz, pp. 159, 161–62
355:Design and description
177:floating battery, 1879
1210:Ships built in Brazil
730:Central battery ships
618:Warship International
509:was laid down at the
289:muzzle-loading rifled
1240:Shipwrecks of Brazil
872:Single ship of class
439:indicated horsepower
427:John Penn & Sons
331:was a wooden-hulled
279:185 officers and men
723:Brazilian ironclads
576:Gratz, pp. 159, 160
553:Gratz, pp. 157, 159
326:Brazilian ironclad
1007:Spirit of the Dawn
1197:
1196:
879:
878:
682:Brief history of
639:Warship 1999–2000
368:casemate ironclad
366:, version of the
322:
321:
57:Succeeded by
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1190:
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1167:
1161:
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1137:
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1113:
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1055:Sete de Setembro
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1046:
1040:
1034:
1031:Margaret A. Muir
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781:Sete de Setembro
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684:Sete de Setembro
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583:
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535:Sete de Setembro
507:Sete de Setembro
483:Sete de Setembro
423:Sete de Setembro
412:Sete de Setembro
360:Sete de Setembro
345:Sete de Setembro
328:Sete de Setembro
130:Sete de Setembro
120:Sete de Setembro
111:
110:Empire of Brazil
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49:
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46:
27:Sete de Setembro
23:
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1079:Other incidents
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1043:Cabo Machichaco
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688:(in Portuguese)
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485:had a complete
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333:armored frigate
244:(1,500 kW)
237:Installed power
199:Armored frigate
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732:
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676:External links
674:
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624:(2): 161–172.
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578:
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515:Rio de Janeiro
503:
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459:muzzle-loading
454:
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341:Paraguayan War
335:built for the
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153:8 January 1868
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144:Rio de Janeiro
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34:Class overview
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667:0-85177-133-5
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648:0-85177-724-4
644:
640:
635:
631:
627:
623:
619:
614:
613:
609:
600:
597:
594:Gratz, p. 159
591:
588:
582:
579:
573:
570:
567:Gratz, p. 162
564:
562:
560:
556:
550:
547:
541:
539:
536:
532:
528:
524:
520:
516:
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508:
501:
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492:
488:
484:
477:
475:
473:
469:
464:
460:
452:
450:
448:
444:
440:
436:
432:
431:steam engines
428:
424:
417:
415:
413:
409:
405:
401:
396:
394:
390:
387:and a bronze
386:
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254:steam engines
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73:In commission
72:
71:
67:
64:
63:
59:
56:
55:
52:
41:
38:
37:
32:
28:
25:The ironclad
22:
17:
1164:Kings County
1163:
1151:
1139:
1127:
1115:
1103:
1092:Ada K. Damon
1091:
1066:
1054:
1053:
1042:
1030:
1018:
1006:
994:
982:
970:
959:John Hancock
958:
946:
934:
855:
848:
828:
821:
814:
807:
800:
792:Turret ships
780:
779:
773:
766:
759:
752:
745:
738:
683:
657:
638:
621:
617:
599:
590:
585:Lyon, p. 406
581:
572:
549:
534:
506:
505:
487:wrought iron
482:
481:
461:150-pounder
456:
422:
421:
411:
400:long overall
397:
371:
359:
358:
349:Fleet Revolt
344:
327:
325:
323:
252:2 shafts, 2
205:Displacement
174:Reclassified
119:
26:
801:Lima Barros
429:2-cylinder
381:Muntz metal
339:during the
240:2,000
169:4 July 1874
161:16 May 1874
1235:Ship fires
1230:1874 ships
1204:Categories
1128:Camperdown
922:Shipwrecks
610:References
531:Montevideo
489:waterline
472:solid shot
418:Propulsion
385:biofouling
383:to reduce
276:Complement
249:Propulsion
971:Allanshaw
815:Riachuelo
746:Tamandaré
630:0043-0374
542:Footnotes
519:Argentina
468:Armstrong
463:Whitworth
402:, with a
364:seaworthy
166:Completed
150:Laid down
81:Completed
39:Operators
995:Victoria
983:Glückauf
840:Monitors
822:Aquidabã
523:Paraguay
453:Armament
447:casemate
425:had two
393:bulwarks
377:capstans
308:Casemate
284:Armament
158:Launched
126:Namesake
1148:13 Nov:
1140:Oakland
1136:24 Jun:
1124:22 Jun:
1112:12 May:
1104:Tynwald
1088:20 Mar:
1063:28 Dec:
1051:16 Dec:
1027:30 Sep:
1019:Rusalka
991:22 Jun:
979:24 Mar:
967:23 Mar:
947:Naronic
943:c. Feb:
931:18 Feb:
829:Deodoro
808:Silvado
753:Barroso
527:reserve
502:Service
435:boilers
372:Barroso
258:boilers
136:Builder
97:History
76:1874–93
68:1868–74
1188:1894 →
1181:← 1892
1100:6 Apr:
1039:3 Nov:
1015:7 Sep:
1003:4 Sep:
955:7 Mar:
774:Cabral
739:Brasil
664:
645:
628:
213:Length
48:
1160:Unkn:
1067:Alert
935:Dicky
849:Bahia
478:Armor
443:knots
408:draft
296:Armor
269:knots
264:Speed
229:Draft
65:Built
856:Pará
662:ISBN
643:ISBN
626:ISSN
495:deck
491:belt
404:beam
324:The
314:Deck
302:Belt
291:guns
256:, 4
221:Beam
195:Type
182:Fate
116:Name
89:Lost
60:None
1116:115
622:XIV
513:in
389:ram
267:12
242:ihp
1206::
620:.
558:^
142:,
905:e
898:t
891:v
869:S
716:e
709:t
702:v
670:.
651:.
632:.
92:1
84:1
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