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458:, and completed in December 1915. Due to the neutrality of the United States at the time, the submarines were constructed in secret and the vessel's launch date was not recorded. The intention was to construct the submarines and deliver them unarmed to Canada, where their armament would be installed. When the American government discovered the construction, they impounded
466:, only releasing them following their own declaration of war two years later. During their internement, six of the ten completed submarines were ceded to Chile, leaving four at the Fore River Shipyard. Following the US entry into the war, the remaining four submarines were to sail to the United Kingdom by March 1918.
537:
sailed for the United
Kingdom, departing the United States on 9 November. The war ended while in transit and the two subs were ordered to Bermuda where they were laid up. The two subs were placed in reserve there until December 1918 when Canada agreed to their transfer from the Royal Navy.
339:. Constructed in the United States during their neutrality, the submarine was withheld from the Royal Navy until after the US entry into the war. Entering service at the very end of the war, the submarine saw no action and was laid up at
421:(24 km/h; 15 mph) and a submerged speed of 10 knots (19 km/h; 12 mph). They had a fuel capacity of 16 long tons (16 t) of diesel fuel. This gave them a range of 1,600
585:
on 30 June 1922. In 1923, the Royal
Canadian Navy began planning to reactivate the submarines. However, this proved too costly and instead the submarine was sold for scrap in 1927.
577:. During the winter months of 1921–22, the two submarines sailed to Bermuda for training exercises. Due to budget cuts, plans were made to get rid of the H-class submarines and
1397:
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425:(3,000 km; 1,800 mi) at 10 knots while surfaced. The H class had a designed diving depth of 200 metres (660 ft). The submarines were armed with four
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lay in a state of disrepair until April 1920 when the Royal
Canadian Navy decided to refit and commission the submarine. The H class was used to replace the
1056:
1862:
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730:
676:"Electric Boat Company Holland Patent Submarines: Building History and Technical Details for Canadian CC-Boats and the Original H-CLASS"
1883:
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364 long tons (370 t) while surfaced and 434 long tons (441 t) submerged. They were 45.8 metres (150 ft 3 in)
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following the cessation of hostilities. The submarine was gifted to Canada in 1919 and was in service with the
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and two 620 hp (460 kW) electric motors. This gave the boats a maximum surfaced speed of 13
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was ordered in
December 1914 from Bethlehem Steel, constructed at the Fore River Yard in Quincy,
426:
295:
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1,600 nmi (3,000 km; 1,800 mi) at 10 kn (19 km/h; 12 mph) surfaced
573:
became operational in August and with her sister boat, made a series of port visits around the
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of 3.68 metres (12 ft 1 in). They had a complement of 4 officers and 18 ratings.
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were officially transferred to the Royal
Canadian Navy on 7 February 1919. Taken to
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Through a
Canadian Periscope: The Story of the Canadian Submarine Service
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got underway with three of her sister boats for the United
Kingdom, via
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of the United States, the H class were constructed at two shipyards,
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964:(Third ed.). St. Catharines, Ontario: Vanwell Publishing.
521:
486:
923:
The Sea is at Our Gates: The
History of the Canadian Navy
1002:. St. Catharines, Ontario: Vanwell Publishing Limited.
363:
Ordered as part of the War
Emergency Programme from
1863:
List of submarine classes of the United States Navy
927:. Toronto: McClelland & Stewart Incorporated.
920:
878:
902:Conway's All the World's Fighting Ships 1906–1921
406:The submarines were powered by a twin-shift, 480
1875:
959:
250:10 knots (19 km/h; 12 mph) (submerged)
1064:
247:13 knots (24 km/h; 15 mph) (surfaced)
856:Royal Navy Submarines: 1901 to the Present Day
541:
1050:
900:Gardiner, Robert; Gray, Randal, eds. (1986).
782:
780:
235:2 × 620 hp (460 kW) electric motors
1904:World War I submarines of the United Kingdom
1858:List of submarines of the United States Navy
962:The Ships of Canada's Naval Forces 1910–2002
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706:
704:
694:
692:
731:Dictionary of American Naval Fighting Ships
399:of 4.6 metres (15 ft 1 in) and a
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983:. Erin, Ontario: The Boston Mills Press.
701:
689:
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1000:The Canadian Submarine Service in Review
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978:
720:Cressman, Robert J. (6 December 2005).
673:
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351:. The submarine was sold for scrap and
268:16 long tons (16 t) of diesel fuel
1876:
918:
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440:
225:Twin-shift, 480 hp (360 kW)
186:434 long tons (441 t) (submerged)
1038:
960:Macpherson, Ken; Barrie, Ron (2002).
649:
510:, necessitating a return to Bermuda.
489:in a group that consisted of some 40
445:
183:364 long tons (370 t) (surfaced)
103:
55:
1894:Ships built in Quincy, Massachusetts
943:Jane's Fighting Ships of World War I
633:
628:Jane's Fighting Ships of World War I
520:on 18 April. The vessel returned to
196:45.8 m (150 ft 3 in)
945:. New York: Military Press. 1990 .
13:
215:3.68 m (12 ft 1 in)
14:
1920:
1018:
904:. London: Conway Maritime Press.
207:4.6 m (15 ft 1 in)
1884:Ships of the Royal Canadian Navy
1745:
1410:
1305:
1293:
1209:
1115:
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57:
24:
862:, UK: Pen and Sword Books Ltd.
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981:Canada's Submariners 1914–1923
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500:. Shortly after leaving port,
1:
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569:at Halifax on 21 April 1922.
514:was towed back to Bermuda by
1030:Canada's military submarines
646:Macpherson and Barrie, p. 16
7:
1066:Holland 602 type submarines
877:Ferguson, Julie H. (1995).
698:Perkins (1989), pp. 187–188
542:Royal Canadian Navy service
325:originally ordered for the
10:
1925:
1889:British H-class submarines
998:Perkins, J. David (2000).
885:. Toronto: Dundurn Press.
846:
565:. The two submarines were
99:transferred to Canada 1919
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854:Cocker, Maurice (2008).
618:Gardiner and Gray, p. 92
593:
504:collided with the oiler
276:200 m (660 ft)
674:Perkins, J. D. (1999).
462:and her nine completed
160:General characteristics
1318:American Holland class
979:Perkins, Dave (1989).
822:Perkins (1989), p. 208
786:Perkins (1989), p. 203
774:Perkins (1989), p. 194
756:Perkins (1989), p. 191
710:Perkins (1989), p. 188
524:with serious defects.
359:Design and description
1758:United States H class
919:German, Tony (1990).
381:Quincy, Massachusetts
347:from 1921 to 1922 as
555:Halifax, Nova Scotia
1909:CH-class submarines
1082:Royal Canadian Navy
563:CC-class submarines
441:Operational history
345:Royal Canadian Navy
1753:United States Navy
1025:CH type submarines
736:United States Navy
446:Royal Navy service
16:Canadian submarine
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869:978-1-84415-733-4
655:Cocker, pp. 40–41
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98:
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90:
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83:December 1914
82:
79:
78:
75:
72:
69:
68:
54:
49:
45:) in drydock.
44:
40:
36:
32:
27:
22:
19:
1823:
1816:
1809:
1802:
1795:
1788:
1781:
1774:
1767:
1733:
1726:
1719:
1712:
1705:
1698:
1691:
1684:
1677:
1670:
1663:
1656:
1649:
1642:
1635:
1628:
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1614:
1607:
1600:
1593:
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1579:
1572:
1565:
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1544:
1537:
1530:
1523:
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1516:
1509:
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1495:
1488:
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1474:
1467:
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1355:
1348:
1341:
1334:
1327:
1281:
1274:
1267:
1260:
1253:
1246:
1239:
1232:
1217:Regia Marina
1207:
1196:
1192:
1185:
1181:
1174:
1170:
1163:
1159:
1152:
1148:
1141:
1137:
1123:Chilean Navy
1103:
1096:
1095:
999:
980:
961:
942:
922:
901:
880:
855:
836:
827:
818:
809:
800:
791:
770:
761:
752:
739:. Retrieved
729:
723:
715:
679:. Retrieved
669:
660:
651:
627:
623:
578:
570:
567:commissioned
558:
550:
546:
545:
532:
528:
526:
516:
511:
506:
501:
496:
478:
470:
468:
464:sister boats
459:
451:
449:
433:for the six
405:
393:long overall
387:. The boats
362:
348:
331:
330:
314:
312:
311:
178:Displacement
147:30 June 1922
139:1 April 1921
136:Commissioned
121:
73:
42:
38:
34:
30:
18:
335:during the
91:3 July 1915
1899:1915 ships
1878:Categories
1418:Royal Navy
741:29 October
724:Bridgeport
681:29 October
589:References
408:horsepower
327:Royal Navy
281:Complement
273:Test depth
220:Propulsion
1164:Rucumilla
575:Maritimes
517:Conestoga
495:USS
481:departed
435:torpedoes
389:displaced
355:in 1927.
353:broken up
323:submarine
303:torpedoes
298:bow tubes
265:Endurance
172:submarine
131:June 1919
1153:Tegualda
1142:Guacolda
1087:CH class
860:Barnsley
583:paid off
507:Arethusa
485:for the
375:and the
373:Montreal
289:Armament
128:Acquired
88:Launched
1845:K class
1839:G class
1394:(AG-25)
1186:Quidora
847:Sources
630:, p. 99
483:Bermuda
475:Bermuda
412:Vickers
401:draught
395:with a
341:Bermuda
320:H-class
318:was an
227:Vickers
212:Draught
169:H-class
80:Ordered
51:History
1750:
1415:
1310:
1298:
1214:
1197:Fresia
1120:
1079:
1006:
987:
968:
949:
931:
908:
889:
866:
522:Boston
491:Allied
487:Azores
415:diesel
230:diesel
193:Length
112:Canada
37:) and
1399:AG-26
1384:AG-24
1377:AG-23
1370:AG-22
1363:AG-21
1356:AG-15
1349:AG-14
1335:AG-12
1328:AG-11
1175:Guale
1104:CH-15
1097:CH-14
594:Notes
579:CH-14
571:CH-14
497:Salem
419:knots
349:CH-14
315:CH-14
313:HMCS
257:Range
242:Speed
122:CH-14
43:right
39:CH-15
31:CH-14
1303:and
1004:ISBN
985:ISBN
966:ISBN
947:ISBN
929:ISBN
906:ISBN
887:ISBN
864:ISBN
743:2007
683:2007
581:was
549:and
450:HMS
397:beam
294:4 ×
204:Beam
152:Fate
118:Name
96:Fate
70:Name
35:left
1824:H-9
1817:H-8
1810:H-7
1803:H-6
1796:H-5
1789:H-4
1782:H-3
1775:H-2
1768:H-1
1734:H52
1727:H51
1720:H50
1713:H49
1706:H48
1699:H47
1692:H44
1685:H43
1678:H42
1671:H41
1664:H34
1657:H33
1650:H32
1643:H31
1636:H30
1629:H29
1622:H28
1615:H27
1608:H26
1601:H25
1594:H24
1587:H23
1580:H22
1573:H21
1566:H20
1559:H19
1552:H18
1545:H17
1538:H16
1531:H15
1524:H14
1517:H13
1510:H12
1503:H11
1496:H10
1391:A-3
559:H14
551:H15
547:H14
534:H15
529:H14
512:H14
502:H14
479:H14
471:H14
460:H14
452:H14
431:bow
379:in
371:in
332:H14
329:as
198:o/a
74:H14
1880::
1489:H9
1482:H8
1475:H7
1468:H6
1461:H5
1454:H4
1447:H3
1440:H2
1433:H1
1282:H8
1275:H7
1268:H6
1261:H5
1254:H4
1247:H3
1240:H2
1233:H1
1195:⁄
1193:H6
1184:⁄
1182:H5
1173:⁄
1171:H4
1162:⁄
1160:H3
1151:⁄
1149:H2
1138:H1
858:.
779:^
734:.
728:.
703:^
691:^
635:^
601:^
301:6
284:22
1058:e
1051:t
1044:v
1012:.
993:.
974:.
955:.
937:.
914:.
895:.
872:.
747:)
745:.
726:"
722:"
685:.
232:,
41:(
33:(
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