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  2. Windward and leeward - Wikipedia

    en.wikipedia.org/wiki/Windward_and_leeward

    In geography and seamanship, windward (/ ˈ w ɪ n d w ər d, ˈ w ɪ n ər d /) and leeward (/ ˈ l iː w ər d, ˈ lj uː ər d /) are directions relative to the wind. Windward is upwind from the point of reference, i.e., towards the direction from which the wind is coming; leeward is downwind from the point of reference, i.e., along the ...

  3. Leeward Islands - Wikipedia

    en.wikipedia.org/wiki/Leeward_Islands

    When the British gained control of many of the Lesser Antilles, they designated Antigua, Montserrat, and the islands to the north as the Leeward Islands. Guadeloupe and the islands to the south were designated as the Windward Islands. Later on, all islands north of Martinique became known as the Leeward Islands. [3]

  4. Lee shore - Wikipedia

    en.wikipedia.org/wiki/Lee_shore

    Standing on the leeward side of the vessel, a sailor observes being blown towards an exposed shoreline by the wind. Here again the reference point from which a shore is viewed determines whether it is the lee shore or a leeward shore. On a lake, the reference point is a body of water, so the windward shore is upwind of the center of the lake.

  5. Windward Islands - Wikipedia

    en.wikipedia.org/wiki/Windward_Islands

    The Windward Islands are the southern, generally larger islands of the Lesser Antilles of the Caribbean islands or West Indies.Located approximately between latitudes 10° and 16° N and longitudes 60° and 62° W, they extend from Dominica in the north to Trinidad and Tobago in the south, and lie south of the Leeward Islands and east of Leeward Antilles.

  6. SSS islands - Wikipedia

    en.wikipedia.org/wiki/SSS_Islands

    The SSS islands (Dutch: SSS-eilanden), locally also known as the Windward Islands (Bovenwindse Eilanden or Bovenwinden), is a collective term for the three territories of the Dutch Caribbean (formerly the Netherlands Antilles) that are located within the Leeward Islands group of the Lesser Antilles in the Caribbean Sea.

  7. Sastrugi - Wikipedia

    en.wikipedia.org/wiki/Sastrugi

    These points usually lie along ridges parallel to the prevailing wind; [3] they are steep on the windward side and sloping to the leeward side. [4] Smaller irregularities of this type are known as ripples (small, ~10 mm high) or wind ridges. Large sastrugi are troublesome to skiers and snowboarders. Traveling on the irregular surface of ...

  8. Weather helm - Wikipedia

    en.wikipedia.org/wiki/Weather_helm

    Weather helm is the result of a leeward and aft shift of a vessel's vector center of effort (the direction to which the force generated by the sails is pushing). This shift is caused by excess pressure on the mainsail , which overpowers the windward lateral resistance generated by the jib (or other head sail) and keel or centerboard.

  9. Turby wind turbine - Wikipedia

    en.wikipedia.org/wiki/Turby_wind_turbine

    The wind pushes each blade around on both the windward and leeward sides of the turbine. As with a Darrieus turbine, theoretically, there is no torque on a stationary turbine, due to symmetry of the turbine and of the blades. Starting is achieved by operating the generator as a motor.