<Tr> <Td> </Td> <Td> This article may require cleanup to meet Wikipedia's quality standards . The specific problem is: article contains tautology, needs syntax check, why a "discussion"? Please help improve this article if you can . (April 2018) (Learn how and when to remove this template message) </Td> </Tr> <P> Sailing into the wind is a sailing expression that refers to a sail boat's ability to move forward despite being headed into (or very nearly into) the wind . A sailboat cannot make headway by sailing directly into the wind (see "Discussion," below), so the point of sail into the wind is called "close hauled", and is 22 ° to the apparent wind . </P> <P> Sailing into the wind is possible when the sail is angled in a slightly more forward direction than the sail force . In this aspect, the boat will move forward because the keel (centerline), of the boat acts to the water in as the sail acts to the wind . The heeling force of the sail is balanced by the force of the keel . This keeps the boat from moving in the direction of the sail force . Although total sail force is to the side when sailing into the wind, a proper angle of attack moves the boat forward . </P> <P> Another way of stating this is as follows: </P>

How do pirate ships sail against the wind
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