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582:. 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
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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.
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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
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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
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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,
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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,
1168:(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,
477:, 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.
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638:. 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.
1193:(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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1140:"Scarf and Goggles, Dorothy Levitt – The Fastest Girl on Water. Profile of Levitt's Motor Yachting races"
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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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418:. 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.
936:"Catalogue of the naval and marine engineering collection in the London Science museum"
681:. 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
453:, perfected the modern motorboat, or powerboat. Working in the garden of their home in
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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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1949 Harmsworth Trophy: Detroit River, Detroit MI, July 23-August 1, 1949
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915:, 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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1115:[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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862:"Daimler AG homepage on Daimler Gedächtnis Stätte in English"
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488:. The engines had two cylinders and the explosive charge of
473:. An important part of his new engine was the revolutionary
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1086:, [1986] by Fred Farley, APBA Unlimited Historian"
248:
Boat engines vary in shape, size, and type. These include
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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
83:. Unsourced material may be challenged and removed.
31:"Motorboating" redirects here. For other uses, see
1165:The Penny Illustrated Paper and Illustrated Times
909:Automobil und Motorschiff haben dieselben Wurzeln
492:and air was ignited by compression into a heated
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264:in one portable unit mounted in the rear), and
38:"Speedboat" redirects here. For the novel, see
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842:Annati, Massimo (2007). "When Speed Matters".
1191:Penny Illustrated Paper and Illustrated Times
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566:The first competition, held in July 1903, at
331:Model of the first motor boat constructed by
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469:at 800 r.p.m. The engine drove a reversible
216:There are two configurations of an inboard,
1222:. International Marine Publishing Company.
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631:(56 km/h), winning the race in 1905.
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831:Lardy, Kate (2018). "Boat International".
685:, helm position, and additional seating.
143:Learn how and when to remove this message
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232:Lazzara 80 Sky Lounge enclosed bridge
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81:adding citations to reliable sources
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1005:"A Short History of Motor Boating"
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351:) as early as the 18th century in
182:that is exclusively powered by an
27:Boat which is powered by an engine
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758:A motorboat pulling a waterskier
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940:Her Majesty's Stationery Office
642:. In 1911, Hacker designed the
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68:needs additional citations for
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275:craft) and racing powerboats.
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1:
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347:had been added to an engine (
33:Motorboating (disambiguation)
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646:, the first successful step
546:began producing motorboats.
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447:Frederick William Lanchester
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1280:Vehicles introduced in 1886
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886:...Kiemzelle gartenhaus...
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369:internal combustion engine
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256:(integrating, the engine,
199:internal combustion engine
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1178:Search for Dorothy Levitt
1039:December 7, 2020, at the
811:Circle of death (boating)
572:Royal Victoria Yacht Club
535:Motor Boat & Yachting
209:in one portable unit. An
1113:Duby Looks Back 25 Years
627:for a mile at almost 30
45:Not to be confused with
706:triple cockpit runabout
1111:"Hydroplane History –
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416:William Dent Priestman
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1082:"Hydroplane History,
1057:"Where it all began!"
670:reinforced fiberglass
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530:Royal Automobile Club
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445:The eminent inventor
363:, boats powered by a
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1270:Nautical terminology
1234:"Motor boat - mBoat"
1218:West, James (1975).
1003:Bernard B. Redwood.
159:A motorboat with an
77:improve this article
1044:www.lesliefield.com
844:Military Technology
524:motor yacht in 1903
399:. Daimler's second
225:towards the rear.
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891:2020-12-07 at the
625:water speed record
600:An article in the
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408:Priestman Brothers
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1220:Modern Powerboats
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560:Harmsworth Cup
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88:Find sources:
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66:This article
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1246:. Retrieved
1238:www.mBoat.eu
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1061:the original
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948:. Retrieved
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907:ReuĂź, H.-J.
903:
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870:. Retrieved
866:the original
856:
847:
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801:Powerboating
791:Motor launch
776:Go-fast boat
704:Hacker-Craft
662:
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601:
599:
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568:Cork Harbour
565:
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550:Early racing
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498:air pressure
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463:paddle wheel
459:Warwickshire
444:
440:River Thames
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349:steam engine
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308:
304:adding to it
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133:October 2007
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75:Please help
70:verification
67:
968:"Motorboat"
796:Motorsailer
732:Chris Craft
607:Royal yacht
590:John Hacker
580:Selwyn Edge
544:Thornycroft
475:carburettor
397:horse power
92:"Motorboat"
1275:Motorboats
1264:Categories
1150:2014-07-15
1125:2014-07-15
1096:2014-07-15
1067:2014-07-15
1015:2014-07-15
984:2014-07-15
950:2014-07-15
872:2011-04-06
850:: 123–130.
818:References
806:Sterndrive
648:hydroplane
644:Kitty Hawk
594:Kitty Hawk
438:along the
436:Wandsworth
361:James Watt
353:Birmingham
311:March 2024
103:newspapers
47:Motor ship
18:Speedboats
921:0017-7504
675:bow rider
659:Hull type
621:Napier II
505:Expansion
490:petroleum
471:propeller
389:Stuttgart
378:River by
323:Invention
262:propeller
207:propeller
176:powerboat
172:speedboat
168:motorboat
1242:Archived
1203:July 15,
1197:Archived
1172:Archived
1144:Archived
1119:Archived
1090:Archived
1037:Archived
1009:Archived
944:Archived
889:Archived
764:See also
653:Gar Wood
592:'s 1911
494:platinum
486:Coventry
432:Richmond
420:kerosene
393:cylinder
254:outboard
237:Overview
205:and the
1248:24 July
702:A 2010
689:Gallery
467:benzene
357:England
339:in 1886
283:History
258:gearbox
250:inboard
218:V-drive
203:gearbox
117:scholar
919:
911:. In:
617:France
522:Napier
451:George
401:launch
376:Neckar
260:, and
243:racing
201:, the
184:engine
119:
112:
105:
98:
90:
978:(PDF)
971:(PDF)
913:Hansa
734:Cadet
730:1928
629:knots
455:Olton
428:ferry
395:of 1
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