Scott Flying Squirrel: Difference between revisions
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{{Infobox motorcycle |
{{Infobox motorcycle |
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|name = Scott Flying Squirrel |
|name = Scott Flying Squirrel |
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|image = |
|image = Scott Squirrel 1937.JPG |
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|image_size = 250px |
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|aka = |
|aka = |
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|manufacturer = [[The Scott Motorcycle Company]] |
|manufacturer = [[The Scott Motorcycle Company]] |
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Revision as of 14:43, 21 February 2018
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| Manufacturer | The Scott Motorcycle Company |
|---|---|
| Production | 1926–1940 |
| Engine | 596 cc (36.4 cu in) water-cooled two-stroke twin |
| Top speed | 70 mph (110 km/h) |
| Power | 34 bhp (25 kW) @ 5,200 rpm |
| Transmission | Three speed with hand gear change |
| Wheelbase | 55.5 inches (141 cm) |
| Weight | 325 lb (147 kg) (dry) |
The Scott Flying Squirrel was a motorcycle made by The Scott Motorcycle Company between 1926 and the outbreak of World War II.[1]
Development
The Squirrel name was used for Scott motorcycles since 1921 but with the death of the founder Alfred Angas Scott in 1923 the unorthodox Scott two-stroke motorcycles began to become more conventional. Development of the three-speed Scott Flying Squirrel began in 1922 as the company was in severe debt and faced receivership. Launched at the 1926 Earls Court motorcycle show, the Flying Squirrel was expensive - nearly twice the cost of a sporting four-stroke motorcycle of the time.[1] The unique water-cooled circulation used a convection method known as the thermosyphon system. The bottom end block was painted either green or red for racing or road respectively and featured a centrally positioned flywheel, twin inboard main bearings, overhung crankpins and doors to enable ease of access to the engine. The redesigned three-speed gearbox, multi-plate clutch and the repositioned magneto were all significant improvements.[2]
In 1929 Scott achieved third place in the Isle of Man TT and launched a road going TT Replica Flying Squirrel. Following cost cutting the factory also launched a basic touring model in 1929 for under £70. Financial problems continued, however, and in 1931 Scott were unable to enter the TT or the Earls Court show. A three-cylinder prototype was developed but Scotts lacked the resources to develop it and on the outbreak of World War II production ended.[1]
Between 1935 and 1938 the factory at Shipley in Yorkshire produced the B2592 air-cooled Aero engine, based on the Scott Flying Squirrel motorcycle unit.[3] A 25 hp (19 kW) version was also specifically developed to power the notoriously dangerous Flying Flea aircraft.[4] In 1950 the rights were bought by the Birmingham based Aerco Company and in 1956 they produced what are known as the Birimingham Scotts.[1]
In the late 1970s, Silk Engineering produced the Silk 700S, which comprised an uprated Scott engine fitted into a modern Egli-type frame made by Spondon Engineering.
References
- ^ a b c d Kemp, Andrew; De Cet (2004). Classic British Bikes. Mirco. Bookmart Ltd. ISBN 1-86147-136-X.
- ^ "Scott Flying Squirrel review". Retrieved 26 December 2008.
- ^ "Scott "Flying Squirrel" aero engine". Retrieved 26 December 2008.
- ^ "Britain's Flea Craze". Archived from the original on 23 July 2009. Retrieved 26 December 2008.