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Stern

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341:. In this revised stern, a set of straight post timbers (also called "whiskers", "horn timbers", or "fan tail timbers") stretches from the keel diagonally aft and upward. It rests on the top of the sternpost and runs on either side of the rudder post (thus creating the "helm port" through which the rudder passes) to a point well above the vessel's waterline. Whereas the timbers of the transom stern all heeled on the wing transom, the timbers of the elliptical stern all heel on the whiskers, to which they are affixed at a 45° angle (i.e., "canted") when viewed from overhead and decrease in length as they are installed aft until the curvature is complete. The finished stern has a continuous curved edge around the outside and is raked aft. 537: 477: 192: 599: 617: 64: 583: 562: 639: 323: 345: 72: 418: 409:
curve, and the counter reached from the sternpost all the way to the taffrail in a continuous arch. It was soon discovered that vessels with cruiser sterns experienced less water resistance when under way than those with elliptical sterns, and between World War I and World War II most merchant ship designs soon followed suit.
164:. But Seppings' design left the rudder head exposed, and was regarded by many as simply ugly—no American warships were designed with such sterns, and the round stern was quickly superseded by the elliptical stern. The United States began building the first elliptical stern warship in 1820, a decade before the British. 373:
and through the first eight decades of steamship construction (roughly 1840–1920). Despite the design's leaving the rudder exposed and vulnerable in combat situations, many counter-sterned warships survived both World Wars, and stylish high-end vessels sporting them were coming off the ways into the
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era, when wedding-cake-like structures became so heavy that crews sometimes threw the decoration overboard rather than be burdened with its useless weight. Until a new form of stern appeared in the 19th century, the transom stern was a floating house—and required just as many timbers, walls, windows,
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1. Keel (light peach) 2. Skeg (dark purple) 3. Deadwood (olive drab) 4. Stern post (forest green) 5. Filling chock (bright yellow) 6. Filling transoms (pale yellow-green) 7. Wing transom (turquoise) 8. Helm port (orange) 9. Counter timbers (pale violet) 10. Margin (indigo) 11. Horn timber (green) 12.
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stern is a kind of transom stern that is raked backwards (common on modern yachts, rare on vessels before the 20th century); the vertical transom stern or plumb stern is raked neither forward nor back, but falls directly from the taffrail down to the wing transom. The rocket ship stern is a term for
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became the first sailing ship to sport such a stern. Though a great improvement over the transom stern in terms of its vulnerability to attack when under fire, elliptical sterns still had obvious weaknesses which the next major stern development — the iron-hulled cruiser stern — addressed far better
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None of these three main types of stern has vanished from the modern naval architectural repertoire, and all three continue to be used in one form or another by designers for many uses. Variations on these basic designs have resulted in an outflow of "new" stern types and names, only some of which
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stern—became the next prominent development in ship stern design, particularly in warships of the earlier half of the 20th century. The intent of this re-design was to protect the steering gear by bringing it below the armor deck. The stern now came to a point rather than a flat panel or a gentle
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A lute stern is to be found on inshore craft on the Sussex, England, shore. It comprises a watertight transom with the topside planking extended aft to form a non-watertight counter which is boarded across the fashion timbers curving outward aft from the transom. Some working boats and modern
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stern. A double ended ship with a very narrow square counter formed from the bulwarks or upper deck above the head of the rudder is said to have a pink stern or pinky stern. The torpedo stern or torpedo-boat stern describes a kind of stern with a low rounded shape that is nearly flat at the
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counter. The lower counter stretches from directly above the wing transom to the lower counter rail, and the upper counter from the lower counter rail to the upper counter rail, immediately under the stern's lowest set of windows (which in naval parlance were called "lights").
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A bustle stern refers to any kind of stern (transom, elliptical, etc.) that has a large "bustle" or blister at the waterline below the stern to prevent the stern from "squatting" when getting underway. It only appears in sailboats, never in power-driven craft.
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refers to a Bermudan boat with this form of counter, using the term "square tuck stern" to describe it. The term "tuck" is used in the northwest of England for this area of the hull at the sternpost, and for the bulkhead across the counter if one is fitted.
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stern, and were developed in that order. The hull sections of a sailing ship located before the stern were composed of a series of U-shaped rib-like frames set in a sloped or "cant" arrangement, with the last frame before the stern being called the
285:– that is, if the stern timbers end up producing a final transom that falls vertically to the water, this is considered a transom with no rake; if the stern timbers produce a stern with some degree of slope; such a stern is considered a raked stern. 227:– These timbers extend across the low parts of the hull near the rudder, and are secured (notched and/or bolted) to the sternpost. The transom located at the base of the stern, and the uppermost of the main transoms, was typically called the 208:
second, it can refer specifically to the flat or slightly curved surface that is the very back panel of a transom stern. In this sense, a transom stern is the product of the use of a series of transoms, and hence the two terms have blended.
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replicas have a similar form of counter, built to be water tight as described in the "transom stern" section above. These are being confused with lute sterns but as a lute is not watertight, a better term is needed. Chappelle in
117:, the foremost part of a ship. Originally, the term only referred to the aft port section of the ship, but eventually came to refer to the entire back of a vessel. The stern end of a ship is indicated with a white 261:) – These timbers are mounted vertically in a series; each timber typically rests or "steps" on the wing transom and then stretches out (aft) and upward. Those not reaching all the way to the 536: 196:
Stern timbers (apricot) 13. Side-counter timbers (pale yellow) 14. Quarter-timbers (red) 15. Fashion timber (fuchsia) 16. Cant frames (blue) 17. Square body frames (uncolored)
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The stern of a traditional sailing ship housed the captain's quarters and became increasingly large and elaborate between the 15th and 18th centuries, especially in the
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Other names for the elliptical stern include a "counter stern", in reference to its very long counter, and a "cutaway stern". The elliptical stern began use during the
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Illustrations of several kinds of stern: Fig. 21 Fantail; Fig. 22 Transom; Fig. 23 "Compromise"; Fig. 24 "V" stern; Fig. 25 Round; Fig. 26 Torpedo; Fig. 27 Canoe
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In naval architecture, the term transom has two meanings. First, it can be any of the individual beams that run side-to-side or "athwart" the hull at any point
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and frames. The stern frame provided the foundational structure of the transom stern, and was composed of the sternpost, wing transom, and fashion piece.
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introduced the concept of a rounded stern. The square stern had been an easy target for enemy cannon, and could not support the weight of heavy stern
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waterline, but which then slopes upward in a conical fashion towards the deck (practical for small high-speed power boats with very shallow drafts).
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transoms. If the stern had transoms above the wing transom, they would no longer be affixed to the sternpost. The first of these might be called a
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As ships of wooden construction gave way to iron and steel, the cruiser stern—another design without transoms and known variously as the
153:, so called for "fashioning" the after part of the ship. This frame is designed to support the various beams that make up the stern. 598: 862: 1098: 915: 1070: 1045: 1013: 925: 822: 705: 547: 1447: 1091: 1437: 281:. It is the stern timbers collectively which determine the backward slope of the square stern, called its 251:
transom. The larger the vessel, the more numerous and wider the transoms required to support its stern.
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is a triangular stern component that protects a ship's rudder and prop while traveling in reverse.
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Abaft the fashion timber, the transom stern was composed of two different kinds of timbers:
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Sterns on European and American wooden sailing ships began with two principal forms: the
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transom; the principal transom below this and level with the lower deck was called the
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A Costanzi stern is a type of stern designed for use on ocean-going vessels. Its hard-
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of the vessel. The geometric line which stretches from the wing transom to the
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American Small Sailing Craft: Their Design, Development, and Construction
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design is a compromise between the 'spoon-shaped' stern usually found on
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The flat surface of any transom stern may begin either at or above the
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Whitney, William Dwight (1911), Smith, Benjamin E. (ed.),
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The reverse stern, reverse transom stern, sugar-scoop, or
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Report on the Ship-Building Industry of the United States
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The elliptical stern of the metal-hulled three-masted
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The self-bailing transom stern of a modern fiberglass
301:; a large vessel may have two such counters, called a 67:
Detailed schematic of an elliptical or "fantail" stern
1065:, New York: WW Norton & Company, pp. 80–81, 895:. Naval History & Heritage Command. 17 March 2007 105:, technically defined as the area built up over the 947:Leitch, Albert Clark (1920). Victor W. PagĂ© (ed.). 920:(Second ed.), Woburn: Butterworth-Heinemannn, 754:, London: Navigation-Warehouse, pp. 120, 136, 450:, and the flat transom, often required for fitting 1033: 1006:Queen Mary 2: The Greatest Ocean Liner of our Time 913: 698:Falconer's New Universal Dictionary of the Marine 109:, extending upwards from the counter rail to the 1429: 788:, Edinburgh: Published for author, p. 122, 914:Schneekluth, Herbert; Bertram, Volker (1998) , 1000: 1099: 546:of the 17th century 104-gun ship of the line 502:widens from the waterline as it goes upwards. 235:transom; between these two were a series of 172:and with significantly different materials. 1113: 907: 700:, London: Chatham Publishing, p. 457, 15: 1106: 1092: 951:. New York: Norman W. Henley. p. 32. 893:"Glossary-"Counter" (or "Cutaway") Sterns" 781: 326:Diagram of a rounded stern as designed by 16: 1060: 1054: 1028: 812: 475: 416: 374:1950s, including the US-flagged sisters 343: 321: 190: 70: 62: 24:This is an accepted version of this page 969: 963: 743: 741: 337:'s rounded stern was soon rectified by 51:Back or aft-most part of a ship or boat 14: 1430: 946: 940: 917:Ship Design for Efficiency and Economy 722: 695: 677:. New York: W. W. Norton. p. 59. 567:The transom stern of the 18th century 1087: 973:The Century Dictionary and Cyclopedia 747: 672: 885: 860: 777: 775: 738: 727:, Annapolis: Naval Institute Press, 718: 716: 668: 666: 156:In 1817 the British naval architect 817:, New York: Sterling, p. 104, 48: 504:It was found on many 19th century 460:, and was originally proposed for 49: 1459: 1061:Chapelle, Howard Irving (1971) , 785:A Treatise On Marine Architecture 772: 725:Sailing Warships of the U.S. Navy 713: 689: 663: 473:, both constructed in the 1960s. 355:was shared with her sister ship, 269:, while those that do are called 637: 615: 597: 581: 560: 535: 528: 1022: 994: 1008:. Bulfinch Press. p. 21. 854: 830: 806: 632:, showing her elliptical stern 113:. The stern lies opposite the 13: 1: 813:Mondfeld, Wolfram zu (2005), 657: 317: 84:Sichem Princess Marie-Chantal 494:American Small Sailing Craft 7: 949:Motor Boats and Boat Motors 751:The Shipwright's vade-mecum 673:Estep, Harvey Cole (1918). 333:The visual unpopularity of 10: 1464: 782:Hedderwick, Peter (1830), 723:Canney, Donald L. (2001), 675:How Wooden Ships Are Built 391: 184: 180: 53: 1122: 1063:Yacht Design and Planning 696:Burney, William (2006) , 412: 247:transom; above that, the 243:transom; next up was the 569:Dutch East India Company 175: 31:latest accepted revision 1147:Apparent wind indicator 1030:Chapelle, Howard Irving 604:The transom stern of a 484:of a Costanzi stern on 508:and the ill-fated RMS 488: 422: 362: 330: 197: 86: 68: 56:Stern (disambiguation) 1448:Watercraft components 838:"Sir Robert Seppings" 748:Steel, David (1805), 609:Severn-class lifeboat 554:Jean BĂ©rain the Elder 479: 420: 348:The counter stern of 347: 325: 194: 74: 66: 1438:Nautical terminology 1002:Maxtone-Graham, John 861:Hall, Henry (1884), 815:Historic Ship Models 434:an extremely angled 275:side-counter timbers 54:For other uses, see 426:are itemized here. 339:Sir William Symonds 328:Sir Robert Seppings 279:outer stern timbers 267:short stern timbers 158:Sir Robert Seppings 21:Page version status 500:The fantail stern 489: 423: 363: 331: 271:long stern timbers 198: 187:Transom (nautical) 87: 69: 27: 1425: 1424: 452:azimuth thrusters 147:fashion timber(s) 39:15 September 2024 18: 1455: 1202:Carpenter's walk 1108: 1101: 1094: 1085: 1084: 1076: 1075: 1058: 1052: 1051: 1039: 1026: 1020: 1019: 998: 992: 991: 990: 988: 967: 961: 960: 944: 938: 937: 936: 934: 911: 905: 904: 902: 900: 889: 883: 882: 881: 879: 858: 852: 851: 849: 848: 834: 828: 827: 810: 804: 803: 802: 800: 779: 770: 769: 768: 766: 745: 736: 735: 720: 711: 710: 693: 687: 686: 670: 641: 629:Christian Radich 619: 601: 585: 564: 539: 503: 207: 151:fashion piece(s) 119:navigation light 97:-most part of a 1463: 1462: 1458: 1457: 1456: 1454: 1453: 1452: 1428: 1427: 1426: 1421: 1337:Quarter gallery 1142:Anchor windlass 1118: 1112: 1081: 1079: 1073: 1059: 1055: 1048: 1027: 1023: 1016: 999: 995: 986: 984: 968: 964: 945: 941: 932: 930: 928: 912: 908: 898: 896: 891: 890: 886: 877: 875: 859: 855: 846: 844: 836: 835: 831: 825: 811: 807: 798: 796: 780: 773: 764: 762: 746: 739: 721: 714: 708: 694: 690: 671: 664: 660: 653: 642: 633: 620: 611: 602: 593: 586: 577: 565: 556: 540: 531: 501: 415: 404:stern, and the 394: 320: 206:fashion timber; 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Retrieved 841: 832: 814: 808: 797:, retrieved 784: 763:, retrieved 750: 724: 697: 691: 674: 650:Empire Sandy 649: 628: 624:full-rigged 573: 549:Soleil Royal 548: 520: 516: 509: 506:tea clippers 499: 493: 490: 486:Queen Mary 2 485: 468: 463: 457:Queen Mary 2 456: 448:ocean liners 441: 435: 430: 428: 424: 406:double-ended 405: 401: 397: 395: 385:Independence 384: 378:Constitution 377: 371:age of steam 364: 359:Independence 358: 352:Constitution 351: 332: 310: 306: 302: 298: 288: 278: 274: 270: 266: 259:stern frames 258: 254: 248: 244: 240: 236: 232: 228: 224: 219: 211: 199: 167: 155: 150: 146: 141: 137: 133: 129: 125: 123: 90: 88: 83: 60: 38: 29:This is the 23: 1342:Quarterdeck 1232:Daggerboard 1227:Crow's nest 1207:Centreboard 1177:Bow or prow 1127:Aftercastle 1114:Parts of a 842:HMS Unicorn 571:cargo ship 367:age of sail 265:are called 245:window sill 1432:Categories 1312:Orlop deck 1247:Forecastle 1242:Figurehead 1172:Boom brake 1162:Bilgeboard 1040:. Norton. 847:2020-03-16 658:References 626:tall ship 592:(Tirion28) 318:Elliptical 168:Brandywine 162:chase guns 134:elliptical 121:at night. 81:cargo ship 1412:Whipstaff 1382:Sternpost 1372:Starboard 1322:Poop deck 1317:Outrigger 1132:Afterdeck 957:314767880 794:220933246 733:201931743 683:561361622 574:Amsterdam 480:The hard- 470:Eugenio C 436:retroussĂ© 431:retroussĂ© 402:parabolic 295:archboard 291:waterline 249:spar deck 166:USS  107:sternpost 75:The flat 1392:Taffrail 1332:Porthole 1302:Leeboard 1277:Jackline 1182:Bowsprit 1152:Beakhead 1032:(1951). 1004:(2004). 873:11633113 760:34631820 646:schooner 523:ice horn 335:Seppings 263:taffrail 225:Transoms 142:merchant 111:taffrail 35:reviewed 1407:Transom 1282:Jibboom 1262:Gunwale 1257:Gangway 1217:Cockpit 1197:Cathead 1192:Capstan 982:1062940 933:23 July 899:24 July 799:29 July 765:23 July 544:transom 511:Titanic 464:Oceanic 400:stern, 392:Cruiser 299:counter 241:counter 237:filling 214:baroque 181:Transom 138:fantail 130:transom 77:transom 1397:Tiller 1387:Strake 1352:Rudder 1297:Kelson 1212:Chains 1137:Anchor 1069:  1044:  1012:  980:  955:  924:  871:  821:  792:  758:  731:  704:  681:  482:chines 444:chined 413:Others 307:second 126:square 1417:Winch 1252:Frame 1187:Cable 1167:Bitts 1157:Bilge 987:1 May 878:5 May 590:sloop 552:, by 398:canoe 311:upper 303:lower 202:abaft 176:Types 140:, or 91:stern 1367:Stem 1362:Skeg 1327:Port 1307:Mast 1287:Keel 1272:Hull 1267:Head 1237:Deck 1067:ISBN 1042:ISBN 1010:ISBN 989:2011 978:OCLC 953:OCLC 935:2011 922:ISBN 901:2011 880:2011 869:OCLC 819:ISBN 801:2011 790:OCLC 767:2011 756:OCLC 729:OCLC 702:ISBN 679:OCLC 622:The 467:and 381:and 283:rake 233:deck 229:wing 204:the 103:boat 99:ship 89:The 1402:Top 1347:Rib 521:An 462:SS 383:SS 376:SS 357:SS 350:SS 309:or 277:or 149:or 128:or 115:bow 101:or 95:aft 37:on 1434:: 840:. 774:^ 740:^ 715:^ 665:^ 606:UK 514:. 388:. 136:, 33:, 1107:e 1100:t 1093:v 1050:. 1018:. 959:. 903:. 850:. 685:. 58:. 41:.

Index

latest accepted revision
reviewed
Stern (disambiguation)


transom
cargo ship
aft
ship
boat
sternpost
taffrail
bow
navigation light
Sir Robert Seppings
chase guns
USS Brandywine
Transom (nautical)

abaft
baroque
taffrail
rake
waterline
archboard

Sir Robert Seppings
Seppings
Sir William Symonds

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