713:
385:
53:
2314:
2082:
2205:
107:
2326:
23:
2389:
2270:
704:
for the sonar equipment. This led to the removal of three crew bunks, a problem that was never rectified in the submarines and led to an accommodation issue for the crew. The three submarines were acquired for service as "clockwork mice", submarines used to train surface vessels in anti-submarine warfare.
703:
design, which included the enlargement of the snort de-icer, a different weapons fit, a larger air conditioning unit, active sonar and different communications equipment. The second and third hulls were built to
Canadian specifications, which moved the galley forward of the control room to make room
619:
The SOUP refits comprised a new US fire control system, a digital Singer
Librascope Mark I, and new Sperry passive ranging sonar with the Type 719 short range sonar removed. The new sonar was placed in the upper casing on the pressure hull. New communications and navigational systems were installed.
607:
s in
Canadian service had become obsolete and were in need of an update. Planning was done in 1978 and the program approved in February 1979. In an effort to take the subs from anti-submarine warfare training to frontline service, Maritime Command developed a refit program that included new sonars,
809:
spent time training with the Royal Navy after an exchange program was instituted in the 1960s that would see submarines from both the Royal Navy and Royal
Canadian Navy spend time with each other's forces. This allowed Canadian submarines on intelligence-gathering missions. Beginning in the 1970s,
678:
s due to the slow speed of the United
Kingdom's attempt to offset the acquisition. The Conservative government was defeated in 1963 and the incoming Liberal government suspended all major defence procurement projects upon taking power. The United Kingdom, in an effort to get the contract moving,
1036:
The sub arrived in Port
Burwell on 20 November after a short journey and became part of a new Museum of Naval History. The site opened for tours on 29 June 2013. During April 2015, financial issues dealing with the transfer of the submarine to Port Burwell were widely circulated, as
691:
became available, Canada took up the offer. The final price of C$ 40 million for the entire contract was agreed upon in 1963. However, due to
Canadian modifications to the design, that number climbed to C$ 51.4 million.
658:
s and eight frigates, on the condition that the cost of acquiring the submarines from the United
Kingdom would be offset by British defence purchases in Canada. On 11 April 1962, the purchase was announced in the
956:
and predicted that each submarine would sell for between C$ 50,000 and C$ 60,000. After decommissioning, she was a target in "shock" testing in 2010 resulting in a noticeable dent on the port side.
620:
The submarines were fitted with new torpedo tubes for Mark 48 torpedoes, however the torpedoes themselves were considered a separate procurement program, which was only finalized in 1985.
1009:. She stayed in Hamilton at Heddle Marine Dockyards being repainted and fitted with specialized transport cradles that would allow her to be moved across land. On 18 November 2012,
848:
on 18 June for preparation. The refit began on 20 February 1981 and lasted until 31 May 1982. Following the SOUP refit and the introduction of the Mark 48 torpedoes, the
1652:
2481:
2058:
1390:
1621:
926:
made a second small deployment to the west coast. This deployment was rife with problems, as the submarine developed mechanical and technical difficulties. She was
2486:
979:
to the Elgin
Military Museum subject to satisfaction of financial requirements. The final agreement was signed on 25 May 2012 after three years of negotiations.
565:(22 km/h; 14 mph) and a submerged speed of 17 knots (31 km/h; 20 mph). The boats carried 258 tons of oil giving them a range of 9,000
2551:
1066:, 290 ft 3 in (88.47 m) long overall with a beam of 26 ft 6 in (8.08 m) and a draught of 18 ft 3 in (5.56 m)
580:
and two in the stern. They carried 24 reloads for a total of 30 torpedoes. Canadian boats differed from the original design by being equipped for the US
2493:
1574:
608:
periscopes, communications and fire-control systems. They also had their armament upgraded with the fitting of torpedo tubes capable of firing the
2498:
1735:
852:
s were considered fully operational and counted the same as other offensive fleet units in
Maritime Command. From 14 November to 6 December 1983,
205:
Blazon Azure, an escallop shell erect argent irradiated by nine ears of wild rice or, all issuing from two barrulets wavy of the last, in base.
2006:
1937:
1876:
1815:
664:
2476:
2051:
1792:
699:
was already under construction, the boat was finished to Royal Navy specifications. All three boats received modifications to the original
2284:
466:
in 2012, and was opened to the public in 2013. She is now the new focal point of a planned Museum of Naval History to be built alongside.
2298:
2413:
2291:
884:
1987:
1918:
1899:
1857:
1838:
1773:
810:
Canada began underwater surveillance patrols in the western Atlantic, tracking Soviet sub and surface fleet vessels, especially the
1660:
2571:
2442:
485:
424:
1709:
712:
491:, with a different frame of the pressure hull and constructed from a better grade of steel. These build differences allowed the
384:
2566:
2556:
2467:
2044:
1600:
1960:
891:
between 1991 and 1994. For six months in 1994, the submarine served on the west coast. The delay of the introduction of the
1629:
1063:
802:
396:
856:
performed and anti-Soviet submarine patrol for NATO. The sub made another patrol in March 1985 and discovered a Soviet
775:
919:
888:
811:
584:. The longer, wire-guided Mod 2 version was carried in the forward tubes and the non-guided Mod 0 for the rear tubes.
2512:
660:
745:
502:
2,030 tonnes (2,000 long tons) surfaced and 2,410 tonnes (2,370 long tons) submerged. They measured 295 ft
2451:
940:
783:
636:
443:
1952:
1683:
1522:
2426:
2420:
975:. On 2 December 2011, it was announced that the Department of National Defence had approved the transfer of
831:
375:
2400:
2067:
869:
819:
475:
438:, the submarine was transferred to Canadian ownership before completion, and entered RCN service in 1965.
410:
389:
218:
2210:
968:
857:
815:
463:
455:
194:
32:
2031:
790:. Following the establishment of the First Canadian Submarine Squadron, personnel issues arose aboard
1038:
927:
845:
744:
down on 27 September 1962. In 1963 the submarine was transferred to the Royal Canadian Navy, and was
1549:
2561:
2331:
2319:
2173:
2131:
991:
972:
499:
420:
757:
312:
9,000 nautical miles (17,000 km; 10,000 mi) at 12 kn (22 km/h; 14 mph)
2366:
2226:
2219:
2166:
2117:
2110:
2002:
1983:
1966:
1956:
1933:
1914:
1895:
1872:
1853:
1834:
1811:
1788:
1769:
1456:
987:
910:, which had been purchased from the Royal Navy as a source of spare parts in 1992. During the
798:
651:
2373:
2152:
2145:
2124:
2096:
2022:
1395:
904:
827:
737:
668:
554:
542:
77:
2138:
628:
609:
581:
517:
1444:
2275:
2180:
2159:
2103:
1888:
1827:
787:
765:
513:
834:(MARPAC) in 1977. She took part in WESTEX 77, a training exercise off the west coast.
2545:
2359:
2352:
1018:
627:
s was out of service undergoing the refit. SOUP came in on time and on its budget of
566:
546:
280:
81:
2394:
1604:
841:
795:
573:
531:
952:
s. MARCOM stated that the submarines were not in suitable condition to be used as
883:
s were retasked, performing patrols on behalf of federal institutions such as the
2233:
964:
953:
779:
635:
s operational until the end of the 1990s when they were replaced by the British
562:
459:
451:
190:
22:
2254:
2247:
2240:
2087:
1445:"A Rational Choice Revisited – Submarine Capability in a Transformational Era"
911:
577:
558:
550:
428:
2527:
2514:
1460:
1062:
Gardiner and Chumbley state that the dimensions were 241 ft (73 m)
1970:
1022:
903:
was cut in half; her engines were removed and replaced with newer ones from
801:
was forced to intervene directly, relieving the commander of the submarine,
760:
on 23 September 1965 at Chatham Dockyard. The submarine was named after the
416:
224:
1894:. Montreal, Quebec and Kingston, Ontario: McGill-Queen's University Press.
2036:
2001:. Montreal, Quebec and Kingston, Ontario: McGill-Queens University Press.
1829:
Through a Canadian Periscope: The Story of the Canadian Submarine Service
1807:
922:. Their presence served as a deterrent in the escalating crisis. In 1997
876:
561:(4,500 kW). This gave the submarines a maximum surface speed of 12
1999:
A Two-Edged Sword: The Navy as an Instrument of Canadian Foreign Policy
1848:
Gardiner, Robert; Chumbley, Stephen; Budzbon, Przemysław, eds. (1995).
995:
36:
1575:"Elgin Military Museum Partners with BMT Fleet Technology to relocate"
674:
However, the Conservative government postponed the acquisition of the
761:
131:
1653:"Thousands take 'once in a lifetime' opportunity to see HMCS Ojibwa"
495:
s to have a deeper diving depth at roughly 1,000 feet (300 m).
1886:
Hadley, Michael L.; Huebert, Rob; Crickard, Fred W., eds. (1992).
711:
592:
537:
The boats were powered by a two shaft diesel-electric system. The
383:
1736:"Cold War-era sub at centre of controversy in tiny Ontario town"
1603:(Press release). Project Ojibwa. 2 December 2011. Archived from
741:
613:
2040:
1913:(Third ed.). St. Catharines, Ontario: Vanwell Publishing.
918:
s were tasked with monitoring European fishing fleets off the
860:. The Delta-class sub passed within 800 yards (730 m) of
732:
The submarine was initially ordered for the Royal Navy as HMS
1684:"Sub's journey through Welland Canal 'history in the making'"
1025:
from Hamilton to Port Burwell, while being towed by the tugs
1869:
The Naval Service of Canada 1910–2010: The Centennial Story
484:
class were considered an improved version of the preceding
286:
2 x English Electric motors, 6,000 shp (4,500 kW)
1932:(Second ed.). Toronto: University of Toronto Press.
840:
underwent her SOUP refit beginning in 1979, arriving at
1982:. St. Catharines, Ontario: Vanwell Publishing Limited.
864:, which tracked the Soviets for two days. On 20 March,
302:
Submerged: 17.5 kn (32.4 km/h; 20.1 mph)
572:
The design was armed with eight 21-inch (533 mm)
1710:"HMCS Ojibwa wins prestigious Canadian tourism award"
1041:
called on the community to pay the $ 6 million loan.
994:. The submarine was transferred with the help of the
1890:
A Nation's Navy: In Quest of Canadian Naval Identity
1785:
Rebuilding the Royal Navy: Warship Design since 1945
616:
in the North Atlantic to monitor Soviet submarines.
612:. This would allow the submarines to be deployed by
182:
Transferred to Elgin Military Museum 2 December 2011
2384:
2309:
2265:
2200:
2077:
1017:, made the final leg of her journey by way of the
427:(MARCOM). Originally intended for service with the
1887:
1826:
1850:Conway's All the World's Fighting Ships 1947–1995
1787:. Barnsley, United Kingdom: Seaforth Publishing.
948:for scrap metal, along with three other Canadian
328:120 metres (390 ft)-180 metres (590 ft)
1616:
1614:
299:Surfaced: 12 kn (22 km/h; 14 mph)
2482:List of submarines of the Royal Australian Navy
899:s working past their life expectancy. In 1994,
595:, Type 2007 passive sonar and Type 2019 sonar.
1852:. Annapolis, Maryland: Naval Institute Press.
1804:Royal Navy Submarines: 1901 to the Present Day
1304:
1302:
1175:
1173:
986:started her trip from Halifax, Nova Scotia to
569:(17,000 km; 10,000 mi) at 12 knots.
2487:List of submarines of the Royal Canadian Navy
2052:
1601:"Project Ojibwa Achieves Milestone Objective"
1472:
1470:
1127:
1125:
1123:
1121:
1119:
591:s were equipped with Type 187 active-passive
8:
1911:The Ships of Canada's Naval Forces 1910–2002
782:and served virtually her entire career with
446:until her decommissioning in 1998. In 2010,
1955:(80th ed.). London: Jane's Yearbooks.
1810:, United Kingdom: Pen and Sword Books Ltd.
1768:. Halifax, Nova Scotia: Nimbus Publishing.
1622:"HMCS Ojibwa saluted as she leaves Halifax"
1100:
1098:
1096:
1094:
1092:
764:First Nations people, and was assigned the
687:, but Canada passed on them. However, when
631:45 million in 1986. SOUP kept the Canadian
623:Between 1980 and 1986, one of the Canadian
599:Submarine Operational Update Program (SOUP)
2059:
2045:
2037:
2027:heading to Hamilton, Ontario, 1 June 2012.
1367:
1365:
1363:
944:announced that MARCOM was looking to sell
1438:
1436:
1434:
1432:
239:Submerged: 2,410 t (2,370 long tons)
2494:List of submarines of the Brazilian Navy
1980:The Canadian Submarine Service in Review
967:to become part of the collection of the
236:Surfaced: 2,030 t (2,000 long tons)
1783:Brown, David K.; Moore, George (2012).
1523:"For sale: 4 submarines, not shipshape"
1344:
1342:
1340:
1338:
1336:
1334:
1332:
1079:
1055:
399:for Operation Springboard, January 1969
99:Sold to Canada while under construction
2499:List of submarines of the Chilean Navy
959:On 11 June 2010, it was reported that
872:and broke off contact with both subs.
778:on 22 April 1966, later joined by her
17:
1909:Macpherson, Ken; Barrie, Ron (2002).
103:
49:
7:
2477:List of submarines of the Royal Navy
1391:"Chevrier Commissions New Submarine"
378:tubes (6 bow, 2 stern), 30 torpedoes
1682:Walter, Karena (19 November 2012).
1651:Smith, Allison (18 November 2012).
1867:Gimblett, Richard H., ed. (2009).
1708:Abbott, Chris (27 November 2014).
1149:Gardiner and Chumbley, pp. 529–530
885:Department of Fisheries and Oceans
654:recommended the purchase of three
366:MEL Manta UAL or UA4 radar warning
14:
2552:Oberon-class submarines of Canada
776:First Canadian Submarine Squadron
2387:
2324:
2312:
2268:
2203:
2080:
1930:Canada's Navy: The First Century
1548:Jean, Kristine (17 March 2017).
425:Canadian Forces Maritime Command
283:, 3,680 bhp (2,740 kW)
105:
51:
21:
1443:Craven, Michael (Winter 2006).
1734:Powell, Betsy (3 April 2015).
530: in (7.938 m) and a
458:planning to preserve her as a
1:
1949:Jane's Fighting Ships 1977–78
1628:. 27 May 2012. Archived from
1485:Macpherson and Barrie, p. 269
1348:Macpherson and Barrie, p. 268
1140:Gardiner and Chumbley, p. 529
1131:Gardiner and Chumbley, p. 530
895:-class submarines led to the
814:, usually in concert with an
462:. The submarine was towed to
348:Type 187 Active-Passive sonar
249:295.25 ft (89.99 m)
1764:Arbuckle, J. Graeme (1987).
1158:Gardiner and Chumbley, p. 48
930:from MARCOM on 21 May 1998.
812:ballistic missile submarines
665:Minister of National Defence
534:of 18 ft (5.5 m).
454:awaiting disposal, with the
1825:Ferguson, Julie H. (1995).
1766:Badges of the Canadian Navy
920:Grand Banks of Newfoundland
889:Solicitor General of Canada
826:made a short deployment to
2588:
1978:Perkins, J. David (2000).
1871:. Toronto: Dundurn Press.
1833:. Toronto: Dundurn Press.
822:patrol aircraft. In 1977,
661:House of Commons of Canada
473:
2463:
2437:
1947:Moore, John, ed. (1977).
1550:"Ojibwa – inside and out"
875:Following the end of the
868:was detected by a Soviet
541:s were equipped with two
512: in (89.922 m)
257:26.5 ft (8.1 m)
209:
44:
20:
1997:Tracy, Nicholas (2012).
1802:Cocker, Maurice (2008).
1626:St. Thomas Times-Journal
965:BMT Fleet Technology Ltd
941:Halifax Chronicle-Herald
784:Maritime Forces Atlantic
553:(2,740 kW) and two
444:Maritime Forces Atlantic
442:operated primarily with
376:21 in (533 mm)
2572:Museum ships in Ontario
2528:42.646857°N 80.807680°W
2032:Project Ojibwa homepage
1688:St. Catharines Standard
1449:Canada Military Journal
832:Maritime Forces Pacific
708:Construction and career
603:By the late 1970s, the
351:Type 2007 passive sonar
275:2-shaft diesel/electric
265:18 ft (5.5 m)
210:General characteristics
2567:Museum ships in Canada
2557:Ships built in Chatham
1064:between perpendiculars
870:Victor-class submarine
729:
557:motors creating 6,000
476:Oberon-class submarine
400:
279:2 x ASR 1 16-cylinder
2533:42.646857; -80.807680
2211:Royal Australian Navy
1953:Jane's Fighting Ships
1928:Milner, Marc (2010).
1417:Ferguson, pp. 265–266
1269:Hadley et al., p. 152
1251:Hadley et al., p. 150
1206:Ferguson, pp. 298–299
969:Elgin Military Museum
858:Delta-class submarine
805:Samuel G. Tomlinson.
752:on 29 February 1964.
715:
679:offered the hulls of
464:Port Burwell, Ontario
456:Elgin Military Museum
387:
320:258 t of oil, 56 days
195:Port Burwell, Ontario
1607:on 19 February 2012.
1039:Royal Bank of Canada
846:Halifax, Nova Scotia
774:was assigned to the
423:(RCN) and later the
134:First Nations people
31:as museum vessel in
2524: /
2320:Royal Canadian Navy
1399:. 24 September 1965
992:St. Lawrence Seaway
973:St. Thomas, Ontario
650:In March 1962, the
421:Royal Canadian Navy
419:that served in the
361:Electronic warfare
1663:on 9 February 2013
1657:WhatsOnThorold.com
1632:on 2 December 2017
963:would be moved by
730:
429:British Royal Navy
401:
343:processing systems
2507:
2506:
2472:-class submarines
2406:
2071:-class submarines
2008:978-0-7735-4051-4
1939:978-0-8020-9604-3
1878:978-1-55488-470-4
1817:978-1-84415-733-4
988:Hamilton, Ontario
938:In May 2005, the
799:William Landymore
786:(MARLANT) in the
728:docked in Halifax
640:-class submarines
489:-class submarines
382:
381:
158:23 September 1965
91:27 September 1962
2579:
2539:
2538:
2536:
2535:
2534:
2529:
2525:
2522:
2521:
2520:
2517:
2399:
2393:
2391:
2390:
2330:
2328:
2327:
2318:
2316:
2315:
2274:
2272:
2271:
2209:
2207:
2206:
2086:
2084:
2083:
2061:
2054:
2047:
2038:
2012:
1993:
1974:
1943:
1924:
1905:
1893:
1882:
1863:
1844:
1832:
1821:
1798:
1794:978-184832-150-2
1779:
1751:
1750:
1748:
1746:
1731:
1725:
1724:
1722:
1720:
1714:Tillsonburg News
1705:
1699:
1698:
1696:
1694:
1679:
1673:
1672:
1670:
1668:
1659:. Archived from
1648:
1642:
1641:
1639:
1637:
1618:
1609:
1608:
1597:
1591:
1590:
1588:
1586:
1571:
1565:
1564:
1562:
1560:
1554:Tillsonburg News
1545:
1539:
1538:
1536:
1534:
1519:
1513:
1510:
1504:
1503:Ferguson, p. 300
1501:
1495:
1492:
1486:
1483:
1477:
1474:
1465:
1464:
1440:
1427:
1426:Ferguson, p. 266
1424:
1418:
1415:
1409:
1408:
1406:
1404:
1396:Montreal Gazette
1387:
1381:
1378:
1372:
1369:
1358:
1355:
1349:
1346:
1327:
1326:Ferguson, p. 263
1324:
1318:
1317:Ferguson, p. 264
1315:
1309:
1308:Ferguson, p. 260
1306:
1297:
1294:
1288:
1287:Ferguson, p. 259
1285:
1279:
1278:Ferguson, p. 251
1276:
1270:
1267:
1261:
1260:Ferguson, p. 250
1258:
1252:
1249:
1243:
1242:Ferguson, p. 249
1240:
1234:
1233:Gimblett, p. 192
1231:
1225:
1222:
1216:
1215:Ferguson, p. 299
1213:
1207:
1204:
1198:
1195:
1189:
1188:Gimblett, p. 179
1186:
1180:
1179:Ferguson, p. 298
1177:
1168:
1165:
1159:
1156:
1150:
1147:
1141:
1138:
1132:
1129:
1114:
1111:
1105:
1102:
1087:
1084:
1067:
1060:
982:On 26 May 2012,
828:British Columbia
738:Chatham Dockyard
669:Douglas Harkness
582:Mark 37C torpedo
559:shaft horsepower
555:English Electric
551:brake horsepower
529:
528:
524:
511:
510:
506:
393:-class submarine
142:29 February 1964
113:
110:
109:
108:
78:Chatham Dockyard
59:
56:
55:
54:
25:
18:
2587:
2586:
2582:
2581:
2580:
2578:
2577:
2576:
2542:
2541:
2532:
2530:
2526:
2523:
2518:
2515:
2513:
2511:
2510:
2508:
2503:
2459:
2433:
2407:
2397:
2388:
2386:
2380:
2334:
2332:Canadian Forces
2325:
2323:
2322:
2313:
2311:
2305:
2278:
2269:
2267:
2261:
2213:
2204:
2202:
2196:
2090:
2081:
2079:
2073:
2065:
2019:
2009:
1996:
1990:
1977:
1963:
1946:
1940:
1927:
1921:
1908:
1902:
1885:
1879:
1866:
1860:
1847:
1841:
1824:
1818:
1801:
1795:
1782:
1776:
1763:
1760:
1755:
1754:
1744:
1742:
1733:
1732:
1728:
1718:
1716:
1707:
1706:
1702:
1692:
1690:
1681:
1680:
1676:
1666:
1664:
1650:
1649:
1645:
1635:
1633:
1620:
1619:
1612:
1599:
1598:
1594:
1584:
1582:
1573:
1572:
1568:
1558:
1556:
1547:
1546:
1542:
1532:
1530:
1521:
1520:
1516:
1511:
1507:
1502:
1498:
1493:
1489:
1484:
1480:
1476:Perkins, p. 154
1475:
1468:
1442:
1441:
1430:
1425:
1421:
1416:
1412:
1402:
1400:
1389:
1388:
1384:
1379:
1375:
1370:
1361:
1356:
1352:
1347:
1330:
1325:
1321:
1316:
1312:
1307:
1300:
1295:
1291:
1286:
1282:
1277:
1273:
1268:
1264:
1259:
1255:
1250:
1246:
1241:
1237:
1232:
1228:
1223:
1219:
1214:
1210:
1205:
1201:
1196:
1192:
1187:
1183:
1178:
1171:
1167:Perkins, p. 148
1166:
1162:
1157:
1153:
1148:
1144:
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1529:. 25 May 2005
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1998:
1979:
1948:
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1803:
1784:
1765:
1743:. Retrieved
1740:Toronto Star
1739:
1729:
1717:. Retrieved
1713:
1703:
1691:. Retrieved
1687:
1677:
1665:. Retrieved
1661:the original
1656:
1646:
1634:. Retrieved
1630:the original
1625:
1605:the original
1595:
1583:. Retrieved
1578:
1569:
1557:. Retrieved
1553:
1543:
1531:. Retrieved
1526:
1517:
1508:
1499:
1490:
1481:
1452:
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1422:
1413:
1401:. Retrieved
1394:
1385:
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1371:Moore, p. 63
1353:
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1002:
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397:Roosey Roads
390:
363:& decoys
341:Sensors and
231:Displacement
219:
155:Commissioned
121:
67:
33:Port Burwell
28:
15:
2531: /
2184: (S21)
1667:19 November
934:Museum ship
740:laying the
724:and ex-HMS
646:Acquisition
452:CFB Halifax
388:A Canadian
191:Museum ship
2562:1964 ships
2546:Categories
2519:80°48′28″W
2516:42°38′49″N
2088:Royal Navy
1962:0531032779
1719:24 January
1693:24 January
1585:24 January
1533:24 January
1045:References
999:Florence M
912:Turbot War
333:Complement
325:Test depth
270:Propulsion
197:since 2013
2300:Riachuelo
2175:Opportune
2133:Onslaught
1461:1492-0786
1074:Citations
1023:Lake Erie
1021:and then
905:HMS
685:Opportune
500:displaced
417:submarine
317:Endurance
225:submarine
88:Laid down
2468:List of
2453:Upholder
2444:Porpoise
2361:Okanagan
2354:Onondaga
2293:Tonelero
1971:18207174
1808:Barnsley
1636:17 April
1527:CBC News
1403:17 April
1031:Seahound
1005:and tow
928:paid off
893:Victoria
887:and the
877:Cold War
748:as HMCS
746:launched
722:Okanagan
638:Upholder
487:Porpoise
371:Armament
166:May 1998
147:Acquired
139:Launched
128:Namesake
2422:Condell
2415:O'Brien
2402:O'Brien
2368:Olympus
2286:Humaitá
2168:Opossum
2119:Olympus
2112:Orpheus
1758:Sources
1559:19 June
736:, with
726:Olympus
720:, HMCS
663:by the
652:Cabinet
532:draught
525:⁄
516:with a
507:⁄
262:Draught
82:Chatham
74:Builder
45:History
37:Ontario
2470:Oberon
2392:
2375:Osiris
2349:(S72))
2342:Ojibwa
2329:
2317:
2273:
2235:Onslow
2208:
2154:Ocelot
2147:Oracle
2126:Osiris
2098:Oberon
2085:
2069:Oberon
2025:Ojibwa
2005:
1986:
1969:
1959:
1936:
1917:
1898:
1875:
1856:
1837:
1814:
1791:
1772:
1745:24 May
1459:
1011:Ojibwa
984:Ojibwa
977:Ojibwa
961:Ojibwa
950:Oberon
946:Ojibwa
924:Ojibwa
916:Oberon
914:, the
907:Osiris
901:Ojibwa
897:Oberon
881:Oberon
879:, the
866:Ojibwa
862:Ojibwa
854:Ojibwa
850:Oberon
838:Ojibwa
824:Ojibwa
820:Aurora
807:Ojibwa
792:Ojibwa
772:Ojibwa
768:S 72.
762:Ojibwe
754:Ojibwa
750:Ojibwa
718:Ojibwa
701:Oberon
695:Since
681:Ocelot
676:Oberon
656:Oberon
633:Oberon
625:Oberon
605:Oberon
589:Oberon
539:Oberon
493:Oberon
482:Oberon
470:Design
448:Ojibwa
440:Ojibwa
414:-class
412:Oberon
409:is an
406:Ojibwa
391:Oberon
246:Length
222:-class
220:Oberon
187:Status
132:Ojibwa
122:Ojibwa
112:Canada
29:Ojibwa
2455:class
2446:class
2428:Hyatt
2404:class
2256:Otama
2249:Ovens
2242:Orion
2228:Otway
2221:Oxley
2192:(S72)
2140:Otter
1455:(4).
1050:Notes
1015:HM 08
830:with
816:Argus
716:HMCS
593:sonar
563:knots
543:ASR 1
404:HMCS
309:Range
294:Speed
202:Badge
27:HMCS
2347:Onyx
2345:(ex-
2190:Onyx
2182:Onyx
2161:Otus
2105:Odin
2003:ISBN
1984:ISBN
1967:OCLC
1957:ISBN
1934:ISBN
1915:ISBN
1896:ISBN
1873:ISBN
1854:ISBN
1835:ISBN
1812:ISBN
1789:ISBN
1770:ISBN
1747:2015
1721:2015
1695:2015
1669:2012
1638:2016
1587:2015
1561:2017
1535:2015
1457:ISSN
1405:2016
1029:and
1007:HM-1
1001:and
996:tugs
794:and
756:was
742:keel
734:Onyx
697:Onyx
689:Onyx
683:and
614:NATO
587:The
518:beam
514:long
480:The
435:Onyx
433:HMS
374:8 ×
254:Beam
179:Fate
174:S 72
150:1963
118:Name
96:Fate
68:Onyx
64:Name
971:at
844:at
818:or
629:C$
578:bow
431:as
193:at
2548::
2425:/
1965:.
1951:.
1806:.
1738:.
1712:.
1686:.
1655:.
1624:.
1613:^
1577:.
1552:.
1525:.
1469:^
1451:.
1447:.
1431:^
1393:.
1362:^
1331:^
1301:^
1172:^
1118:^
1091:^
1033:.
671:.
667:,
642:.
336:69
80:,
35:,
2060:e
2053:t
2046:v
2011:.
1992:.
1973:.
1942:.
1923:.
1904:.
1881:.
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1723:.
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1589:.
1563:.
1537:.
1463:.
1453:7
1407:.
527:2
523:1
509:4
505:1
39:.
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