Online dating sailing

Sailing employs the wind—acting on sails, wingsails or kites—to propel a craft on the surface of the water (sailing ship, sailboat, windsurfer, or kitesurfer), on ice (iceboat) or on land (land yacht) over a chosen course, which is often part of a larger plan of navigation.A course defined with respect to the true wind direction is called a point of sail.All sailing craft reach a constant forward velocity (V) and point of sail.The craft's point of sail affects its velocity for a given true wind velocity.Aerodynamic force components for two points of sail.Left-hand boat: Down wind with detached air flow like a parachute— predominant drag component propels the boat with little heeling moment.Until the mid of the 19th century, sailing ships were the primary means for marine commerce, this period is known as Age of Sail.Throughout history sailing has been instrumental in the development of civilization, affording humanity greater mobility than travel over land, whether for trade, transport or warfare, and the capacity for fishing.

In the 21st century, most sailing represents a form of recreation or sport.The earliest representation of a ship under sail appears on a painted disc found in Kuwait dating between 50 BCE.Advances in sailing technology from the Middle Ages onward enabled Arab, Chinese, Indian and European explorers to make longer voyages into regions with extreme weather and climatic conditions.As a sailboat sails further from the wind, the apparent wind becomes smaller and the lateral component becomes less; boat speed is highest on the beam reach.In order to act like an airfoil, the sail on a sailboat is sheeted further out as the course is further off the wind.

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