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571:. This motorboat was the first proper motorboat designed for high speed. She set the world's first water speed record when she achieved 19.3 mph (31.1 km/h) in a 40-foot (12 m) steel-hulled, 75-horsepower Napier speedboat fitted with a three-blade propeller. As both the owner and entrant of the boat, "S. F. Edge" was engraved on the trophy as the winner.
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to a large surface carburettor and also an auxiliary tank which supplied the burners for heating the ignition tubes. Reversal of the propeller was effected by means of two bevel friction wheels which engaged with two larger bevel friction wheels, the intermediate shaft being temporarily disconnected
263:
High performance speedboats can reach speeds of over 50 knots. Their high speed and performance can be attributed to their hull technology and engine. With a more powerful and heavier engine, an appropriate hull shape is needed. High performance boats include yachts, HSIC (high speed interceptor
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which exceeded the then-unthinkable speed of 50 mph (80 km/h) and was at that time the fastest boat in the world. The
Harmsworth Cup was first won by Americans in 1907. The US and England traded it back and forth until 1920. From 1920 to 1933, Americans had an unbroken winning streak.
209:
and direct drive. A direct drive has the powerplant mounted near the middle of the boat with the propeller shaft straight out the back, where a V-drive has the powerplant mounted in the back of the boat facing backwards having the shaft go towards the front of the boat then making a
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was envisioned as a contest between nations, rather than between boats or individuals. The boats were originally to be designed and built entirely by residents of the country represented, using materials and units built wholly within that country.
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in 1886, when they tested their new "longcase clock" engine. It had been constructed in the former greenhouse (converted into a workshop) in
Daimler's back yard. The first public display took place on the Waldsee in Cannstatt, today a suburb of
267:
A V-type hull helps a boat cut through the water. A deep V-hull helps keep the boat's bow down at low speeds, improving visibility. V-hulls also improve a boat's speed and maneuvering capabilities. They stabilize a boat in rough conditions.
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on 13 July reported "A large number of spectators viewed the first mile from the promenade of the Yacht Club, and at Cork several thousand people collected at both sides of the river to see the finishes." Levitt was then commanded to the
411:
and used an innovative high-tension (high voltage) ignition system. The company was the first to begin large scale production of the motor boat, and by 1890, Priestman's boats were successfully being used for towing goods along canals.
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type reflects its use and the waters it will be used it. These include displacement hulls, vee-bottom hulls, modified vee-bottom hulls, deep-vee hulls and trim tabs for vee-bottom hulls. The three main hull materials are wood,
661:
and metal. Wood hulls may be made of planks or plywood. Fiberglass hulls are reinforced with balsa wood. Metal hulls are either aluminum or steel. Some gross configurations of motorboats include skiff, day cruiser,
1157:(London, England), Saturday, November 17, 1906; pg. 309; Issue 2373. The Sensational Adventures of Miss Dorothy Levitt, - Champion Lady Motorist of the World. Available at British Library, British Newspapers,
466:, for mixing the fuel and air correctly. His invention was known as a "wick carburetor", because fuel was drawn into a series of wicks, from where it was vaporized. He patented this invention in 1905.
850:
956:
627:. His pioneering work, including the invention of the V-hull and the use of dedicated petrol engines revolutionized boat design from as early as 1908, when he founded the
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was the first magazine to address technical developments in the field and was brought out by Temple Press, London from 1904. Large manufacturing companies, including
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where he congratulated her on her pluck and skill, and they discussed the performance of the motorboat and its potential for
British government despatch work.
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contains a hybrid of an inboard and an outboard, where the internal combustion engine is installed inside the boat, and the gearbox and propeller are outside.
1182:(London, England), Saturday, November 17, 1906; pg. 309; Issue 2373. The Sensational Adventures of Miss Dorothy Levitt, - Champion Lady Motorist of the World"
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Interest in fast motorboats grew rapidly in the early years of the 20th century. The Marine Motor
Association was formed in 1903 as an offshoot of the
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for this purpose. It was not until 1901 that a safer apparatus for igniting the fuel with an electric spark was used in motor boats.
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A motorboat is a small craft with one or more engines for propulsion. Motorboats are commonly used for work, recreation, sport, or
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Another early pioneer was Mr. J. D. Roots, who in 1891 fitted a launch with an internal combustion engine and operated a
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in 1887 had a second cylinder positioned at an angle of 15 degrees to the first one, and was known as the "V-type".
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recognized the potential of the motorboat and over the following 15 years, in collaboration with his brother
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1129:"Scarf and Goggles, Dorothy Levitt – The Fastest Girl on Water. Profile of Levitt's Motor Yachting races"
291: with: more on the motor boat’s history following the section’s sudden stop in 1933. You can help by
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in 1893. In 1897, he produced a second engine similar in design to his previous one but running on
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407:. The company began trials of their first motorboat in 1888. The engine was powered with
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won this race eight times as a driver and nine times as an owner between 1920 and 1933.
925:"Catalogue of the naval and marine engineering collection in the London Science museum"
670:. These vary by such considerations as size, whether they have a deck, cabin, head, is
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in
Ireland, and officiated by the Automobile Club of Great Britain and Ireland and the
442:, perfected the modern motorboat, or powerboat. Working in the garden of their home in
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1178:"Autosport, The Nostalgia Forum, Historical Research, Complete transcription of The
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The acknowledged genius of motor boat design in
America was the naval architect
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only came about in the later part of the 19th century with the invention of the
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From
Rowboats to Roostertails – A Brief History of Unlimited Hydroplane Racing
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Fuel types include gasoline, diesel, gas turbine, rotary combustion or steam.
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257:(or “sterndrive”, which mounts the engine inboard and the rest outboard).
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1949 Harmsworth Trophy: Detroit River, Detroit MI, July 23-August 1, 1949
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904:, issue 2/2011, p. 20–21, Schiffahrts-Verlag Hansa, Hamburg 2011,
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began production of motor boats in 1897 from its manufacturing base in
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1104:[1987], One speed record that still stands by Larry Paladino"
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The earliest boat to be powered by a petrol engine was tested on the
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tube. The engine gave about six horse-power. The petrol was fed by
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851:"Daimler AG homepage on Daimler Gedächtnis Stätte in English"
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477:. The engines had two cylinders and the explosive charge of
462:. An important part of his new engine was the revolutionary
168:
1075:, [1986] by Fred Farley, APBA Unlimited Historian"
237:
Boat engines vary in shape, size, and type. These include
735:
1929 Richardson
Croisette, 29 foot, Chrysler Ace engine
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was the fastest boat in the world between 1911 and 1915
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The first motorboating competition was established by
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in a Napier launch designed to the specifications of
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The first successful motor boat was designed by the
72:. Unsourced material may be challenged and removed.
20:"Motorboating" redirects here. For other uses, see
1154:The Penny Illustrated Paper and Illustrated Times
898:Automobil und Motorschiff haben dieselben Wurzeln
481:and air was ignited by compression into a heated
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253:in one portable unit mounted in the rear), and
27:"Speedboat" redirects here. For the novel, see
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831:Annati, Massimo (2007). "When Speed Matters".
1180:Penny Illustrated Paper and Illustrated Times
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555:The first competition, held in July 1903, at
320:Model of the first motor boat constructed by
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458:at 800 r.p.m. The engine drove a reversible
205:There are two configurations of an inboard,
1211:. International Marine Publishing Company.
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620:(56 km/h), winning the race in 1905.
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820:Lardy, Kate (2018). "Boat International".
674:, helm position, and additional seating.
132:Learn how and when to remove this message
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221:Lazzara 80 Sky Lounge enclosed bridge
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994:"A Short History of Motor Boating"
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340:) as early as the 18th century in
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16:Boat which is powered by an engine
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545:Alfred Charles William Harmsworth
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929:Her Majesty's Stationery Office
631:. In 1911, Hacker designed the
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57:needs additional citations for
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264:craft) and racing powerboats.
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336:had been added to an engine (
22:Motorboating (disambiguation)
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635:, the first successful step
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436:Frederick William Lanchester
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1269:Vehicles introduced in 1886
1035:, accessed 17 November 2019
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358:internal combustion engine
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245:(integrating, the engine,
188:internal combustion engine
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1167:Search for Dorothy Levitt
1028:December 7, 2020, at the
800:Circle of death (boating)
561:Royal Victoria Yacht Club
524:Motor Boat & Yachting
198:in one portable unit. An
1102:Duby Looks Back 25 Years
616:for a mile at almost 30
34:Not to be confused with
695:triple cockpit runabout
1100:"Hydroplane History –
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405:William Dent Priestman
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1071:"Hydroplane History,
1046:"Where it all began!"
659:reinforced fiberglass
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519:Royal Automobile Club
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434:The eminent inventor
352:, boats powered by a
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1259:Nautical terminology
1223:"Motor boat - mBoat"
1207:West, James (1975).
992:Bernard B. Redwood.
148:A motorboat with an
66:improve this article
1033:www.lesliefield.com
833:Military Technology
513:motor yacht in 1903
388:. Daimler's second
214:towards the rear.
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589:An article in the
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1209:Modern Powerboats
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625:John L. Hacker
565:Dorothy Levitt
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503:Dorothy Levitt
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55:This article
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1235:. Retrieved
1227:www.mBoat.eu
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964:the original
937:. Retrieved
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896:ReuĂź, H.-J.
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859:. Retrieved
855:the original
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790:Powerboating
780:Motor launch
765:Go-fast boat
693:Hacker-Craft
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557:Cork Harbour
554:
542:
539:Early racing
522:
516:
487:air pressure
468:
452:paddle wheel
448:Warwickshire
433:
429:River Thames
414:
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338:steam engine
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293:adding to it
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122:October 2007
119:
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64:Please help
59:verification
56:
957:"Motorboat"
785:Motorsailer
721:Chris Craft
596:Royal yacht
579:John Hacker
569:Selwyn Edge
533:Thornycroft
464:carburettor
386:horse power
81:"Motorboat"
1264:Motorboats
1253:Categories
1139:2014-07-15
1114:2014-07-15
1085:2014-07-15
1056:2014-07-15
1004:2014-07-15
973:2014-07-15
939:2014-07-15
861:2011-04-06
839:: 123–130.
807:References
795:Sterndrive
637:hydroplane
633:Kitty Hawk
583:Kitty Hawk
427:along the
425:Wandsworth
350:James Watt
342:Birmingham
300:March 2024
92:newspapers
36:Motor ship
910:0017-7504
664:bow rider
648:Hull type
610:Napier II
494:Expansion
479:petroleum
460:propeller
378:Stuttgart
367:River by
312:Invention
251:propeller
196:propeller
165:powerboat
161:speedboat
157:motorboat
1231:Archived
1192:July 15,
1186:Archived
1161:Archived
1133:Archived
1108:Archived
1079:Archived
1026:Archived
998:Archived
933:Archived
878:Archived
753:See also
642:Gar Wood
581:'s 1911
483:platinum
475:Coventry
421:Richmond
409:kerosene
382:cylinder
243:outboard
226:Overview
194:and the
1237:24 July
691:A 2010
678:Gallery
456:benzene
346:England
328:in 1886
272:History
247:gearbox
239:inboard
207:V-drive
192:gearbox
106:scholar
908:
900:. In:
606:France
511:Napier
440:George
390:launch
365:Neckar
249:, and
232:racing
190:, the
173:engine
108:
101:
94:
87:
79:
967:(PDF)
960:(PDF)
902:Hansa
723:Cadet
719:1928
618:knots
444:Olton
417:ferry
384:of 1
348:, by
167:is a
113:JSTOR
99:books
1239:2019
1194:2014
906:ISSN
837:2007
672:sail
654:hull
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