455:, were slightly larger. This followed a design trend by Electric Boat of simply scaling up a previous design to meet new performance requirements. In this design EB eliminated the watertight bulkheads that made the control room a separate space. The forward battery, control room, and after battery were one large space. The small conning tower was surrounded by a streamlined fairwater, there was no enclosed bridge for surface operations. Later, a pipe-frame and canvas bridge structure would be erected atop of the fairwater to serve as a makeshift bridge. Since USN tactical doctrine of the time did not emphasize "crash dives", the considerable time it took to deploy or dismantle was not seen as a liability. Experience in World War I showed that this removable bridge was inadequate in the North Atlantic weather, and other submarines serving overseas in that war (
94:
31:
971:
946:
470:
The K-class retained the rotating torpedo tube muzzle cap which was standard on previous classes. The cap was rotated so that two holes would line up with alternate torpedo tubes so that the weapons could be fired.
506:, where their experience proved valuable in adapting future submarines for surfaced operations in rough weather. The remaining four were stationed on the West Coast early in their careers, but were reassigned to
1002:
1783:
1135:
576:) was laid down on 15 January 1912, launched on 14 March 1914 and commissioned on 30 October 1914. The submarine was decommissioned on 20 February 1923 and scrapped in 1931.
562:) was laid down on 20 February 1912, launched on 4 October 1913 and commissioned on 31 January 1914. The submarine was decommissioned on 9 March 1923 and scrapped in 1931.
548:) was laid down on 20 February 1912, launched on 3 September 1913 and commissioned on 17 March 1914. The submarine was decommissioned on 7 March 1923 and scrapped in 1931.
590:) was laid down on 27 January 1912, launched on 19 March 1914 and commissioned on 24 October 1914. The submarine was decommissioned on 10 May 1923 and scrapped in 1931.
600:
was laid down on 10 June 1912, launched on 17 March 1914 and commissioned on 22 August 1914. The submarine was decommissioned on 20 February 1923 and scrapped in 1931.
630:
was laid down on 10 May 1912, launched on 11 July 1914 and commissioned on 1 December 1914. The submarine was decommissioned on 24 February 1923 and scrapped in 1931.
620:
was laid down on 10 May 1912, launched on 20 June 1914 and commissioned on 1 December 1914. The submarine was decommissioned on 12 February 1923 and scrapped in 1931.
610:
was laid down on 19 June 1912, launched on 26 March 1914 and commissioned on 9 September 1914. The submarine was decommissioned on 21 May 1923 and scrapped in 1931.
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517:
and were of little use to the USN of the 1920's with its new emphasis on global fleet operations. They were all discarded after only about nine years of service.
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707:
1778:
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513:
Although considered to be successful submarines, The K-class coastal defence design was quickly overtaken by rapid advances in technology following
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for training and coastal security patrols in early 1918. All remained on the East Coast following the war for the rest of their careers.
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Friedman, Norman "US Submarines through 1945: An
Illustrated Design History", Naval Institute Press, Annapolis:1995,
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4,500 nmi (8,300 km) at 10 kn (19 km/h; 12 mph) surfaced
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120 nmi (220 km) at 5 kn (9.3 km/h; 5.8 mph) submerged
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222:
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on 17 November 1911 as part of a forcewide redesignation of US submarines.
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began their careers on the US East Coast and were forward deployed to the
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structures augmented with a "chariot" shield on the front of the bridge.
30:
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For other types of submarine called the K class, see
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10.5 knots (19.4 km/h; 12.1 mph) submerged
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1136:
List of submarine classes of the United States Navy
909:Conway's All the World's Fighting Ships 1906–1921
1177:United States naval ship classes of World War I
451:The K-class, although similar to the preceding
1162:
996:
8:
1131:List of submarines of the United States Navy
1784:World War I submarines of the United States
957:Dictionary of American Naval Fighting Ships
884:Dictionary of American Naval Fighting Ships
859:Dictionary of American Naval Fighting Ships
834:Dictionary of American Naval Fighting Ships
809:Dictionary of American Naval Fighting Ships
784:Dictionary of American Naval Fighting Ships
759:Dictionary of American Naval Fighting Ships
734:Dictionary of American Naval Fighting Ships
708:Dictionary of American Naval Fighting Ships
367:, serving between 1914 and 1923, including
228:680 hp (510 kW) (electric motors)
1169:
1155:
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1003:
989:
981:
934:Navsource.org early diesel submarines page
951:This article incorporates text from the
976:K class submarines of the United States
645:
25:
7:
375:and were built by other yards under
288:(26 km/h; 16 mph) surfaced
195:153 ft 7 in (46.81 m)
185:521 long tons (529 t) submerged
211:13 ft 1 in (3.99 m)
203:16 ft 8 in (5.08 m)
21:K-class submarine (disambiguation)
16:United States Navy submarine class
14:
1779:United States K-class submarines
1012:United States K-class submarines
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225:(710 kW) (diesel engines)
1:
911:Conway Maritime Press, 1985.
525:The first four were renamed
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939:PigBoats.COM K-class page
691:PigBoats.COM K-class page
653:PigBoats.COM K-class page
157:
44:
28:
371:. They were designed by
39:(SS-32) underway in 1916
1748:Completed after the war
459:, the K-class, and the
316:200 ft (61 m)
158:General characteristics
359:were a class of eight
978:at Wikimedia Commons
401:Quincy, Massachusetts
182:(398 t) surfaced
1742:Single ship of class
1499:Unprotected cruisers
441:London Naval Treaty
397:Fore River Shipyard
324:28 officers and men
70:Fore River Shipyard
1403:Protected cruisers
907:Gardiner, Robert,
365:United States Navy
357:K-class submarines
100:United States Navy
1774:Submarine classes
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974:Media related to
681:Friedman, Chap. 5
508:Key West, Florida
429:The Moran Company
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463:) had their
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380:
377:subcontracts
356:
354:
173:Displacement
36:
1710:Auxiliaries
1454:New Orleans
1331:Connecticut
1280:battleships
1187:battleships
1184:Dreadnought
515:World War I
500:World War I
369:World War I
106:Preceded by
1768:Categories
1616:Submarines
1528:Bainbridge
1519:Destroyers
1508:Montgomery
1440:Cincinnati
1245:New Mexico
889:20 January
864:20 January
839:20 January
814:20 January
789:20 January
764:20 January
739:20 January
714:20 January
635:References
437:Washington
361:submarines
321:Complement
313:Test depth
272:2 × shafts
235:Propulsion
1754:Cancelled
1468:St. Louis
1419:Baltimore
1392:Tennessee
1351:Lexington
1303:Kearsarge
1252:Tennessee
624:USS
614:USS
604:USS
594:USS
580:USS
566:USS
552:USS
538:USS
346:torpedoes
268:batteries
221:950
180:long tons
167:Submarine
142:Completed
137:1914–1923
129:1912–1914
88:Operators
1591:Caldwell
1549:Paulding
1447:Columbia
1378:Brooklyn
1371:New York
1324:Virginia
1310:Illinois
1259:Colorado
1224:New York
1203:Delaware
1037:Cachalot
560:Cachalot
529:through
329:Armament
66:(design)
58:Builders
1726:Recruit
1625:Plunger
1605:Clemson
1584:Sampson
1570:O'Brien
1535:Truxtun
1488:Chester
1433:Olympia
1412:Chicago
1289:Indiana
1217:Wyoming
1210:Florida
1118:L class
1112:H class
1024:Haddock
902:Sources
546:Haddock
475:Service
461:L-class
457:E-class
453:H-class
433:Seattle
363:of the
263:2 × 60-
247:NELSECO
150:Retired
120:L class
110:H class
53:K class
1719:Boston
1598:Wickes
1577:Tucker
1563:Aylwin
1556:Cassin
1461:Denver
1231:Nevada
1063:Walrus
949:
926:
915:
588:Walrus
496:Azores
490:, and
465:bridge
447:Design
423:, and
411:, and
391:, and
192:Length
97:
1542:Smith
1317:Maine
880:"K-8"
855:"K-7"
830:"K-6"
805:"K-5"
780:"K-4"
755:"K-3"
730:"K-2"
703:"K-1"
640:Notes
341:(bow)
298:Range
286:knots
279:Speed
208:Draft
126:Built
1684:AA-1
1296:Iowa
1050:Orca
924:ISBN
913:ISBN
891:2014
866:2014
841:2014
816:2014
791:2014
766:2014
741:2014
716:2014
663:Ibid
574:Orca
355:The
344:8 ×
334:4 ×
265:cell
254:2 ×
245:2 ×
200:Beam
178:392
163:Type
50:Name
35:USS
1677:M-1
1097:K-8
1090:K-7
1083:K-6
1076:K-5
1069:K-4
1056:K-3
1043:K-2
1030:K-1
626:K-8
616:K-7
606:K-6
596:K-5
582:K-4
568:K-3
554:K-2
540:K-1
531:K-4
527:K-1
502:as
498:in
492:K-6
488:K-5
484:K-2
480:K-1
431:in
427:by
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419:in
415:by
413:K-8
409:K-7
405:K-3
399:in
393:K-6
389:K-5
385:K-2
381:K-1
284:14
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223:hp
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