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The hull was of an advanced lightweight construction, which some designers, including Gar Wood, regarded as too light and flexible. Wood made many sportsmanlike contributions to his competitor, particularly sharing his experience of propeller and rudder design – he wanted a close race with a worthy
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A record for single-engined boats of 91 mph (79 kn; 146 km/h) was established. The racing success though was due to
Segrave's brave driving and some mechanical problems for
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to establish an apparently unbeatable record. Segrave had already used multiple aero-engines in his land-speed record setting
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in Miami in 1929. It had been a successful trip for
Segrave, having also taken the land speed record in
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was always outclassed by the far more powerful and faster
American boats.
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was built for Henry
Segrave in 1928, in an attempt to retrieve the
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engine and relied on an advanced planing hull design.
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290:was the first of a series of speedboats used by
388:survives to this day and is on display in the
220:Racing motorboat with hard-chine planing hull
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106:Learn how and when to remove this message
464:Under hull view showing the planing step
528:Vehicles powered by Napier Lion engines
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352:raced successfully against Gar Wood's
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228:27 ft 6 in (8.38 m)
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302:in the 1920s and 1930s.
306:Design and construction
212:General characteristics
189:Designer: Fred Cooper
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452:Propeller and rudder
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300:water speed records
428:Napier Lion engine
317:from the American
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298:to contest world
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96:February 2022
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479:(speedboat)
440:Bow-on view
335:Napier Lion
262:aero engine
258:Napier Lion
517:Categories
485:References
373:. However
341:opponent.
249:Propulsion
66:newspapers
404:Side view
392:, London
267:vee drive
470:See also
364:knighted
319:Gar Wood
296:Kaye Don
196:Launched
416:Cockpit
327:Sunbeam
169:Builder
138:History
132:in 1929
80:scholar
329:, but
225:Length
204:Status
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73:books
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59:news
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