DAGGERBOARD

Daggerboard

A daggerboard is a retractable centreboard used by various sailing craft. While other types of centreboard may pivot to retract, a daggerboard slides in a casing. The shape of the daggerboard converts the forward motion into a windward lift, countering the leeward push of the sail. The theoretical centre of lateral resistance is on the trailing edge of the daggerboard.

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daggerboard

Noun

  1. A retractable centreboard that slides out to act as a keel


The above text is a snippet from Wiktionary: daggerboard
and as such is available under the Creative Commons Attribution/Share-Alike License.

dagger board

Noun

  1. A sliding centreboard used in some Chinese junks and dinghies, allowing for speedy maneuvering.


The above text is a snippet from Wiktionary: dagger board
and as such is available under the Creative Commons Attribution/Share-Alike License.

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