Slingsby may refer to:
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Slingsby (surname)
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Slingsby, North Yorkshire
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Slingsby Aviation
Slingsby Aviation was a British aircraft manufacturer based in Kirkbymoorside, North Yorkshire, England. The company was founded to design and build gliders and sailplanes. From the early 1930s to around 1970 it built over 50% of all British ...
, formerly Slingsby Sailplanes, a manufacturer of gliders and other aircraft
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Slingsby Channel, a strait in the Queen Charlotte Strait region of the Central Coast of British Columbia, Canada
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Slingsby Baronets
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HC Slingsby PLC, a historical British company started in 1893
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