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WSLS-TV (channel 10) is a television station licensed to Roanoke, Virginia, United States, serving the Roanoke–Lynchburg market as an affiliate of NBC. Owned by Graham Media Group , the station maintains studios on Fifth Street in Roanoke, and its transmitter is located on Poor Mountain in Roanoke County .
A hydrofoil is a lifting surface, or foil, that operates in water. They are similar in appearance and purpose to aerofoils used by aeroplanes. Boats that use hydrofoil technology are also simply termed hydrofoils. As a hydrofoil craft gains speed, the hydrofoils lift the boat's hull out of the water, decreasing drag and allowing greater speeds.
Windfoiling (or foil windsurfing) is a surface water sport that is the hydrofoiling evolution of windsurfing, as well as typical sailing boats and sailing hydrofoils. It uses similar equipment to windsurfing with a normal or slightly evolved rig on a normal or specialist foil board .
A sailing hydrofoil, hydrofoil sailboat, or hydrosail is a sailboat with wing-like foils mounted under the hull. As the craft increases its speed the hydrofoils lift the hull up and out of the water, greatly reducing wetted area, resulting in decreased drag and increased speed. A sailing hydrofoil can achieve speeds exceeding double and in some ...
Windsurfing is a sport involving travel over water on a small 2–4.7 metre board powered by wind acting on a single sail. The sail is connected to the board by a flexible joint. The sport is a hybrid between sailing and surfing.
Hydrofoil kiteboards are foilboards which use a kite as their mode of propulsion. [17] [18] [19] The hydrofoil minimizes the effects of choppy or rough conditions. Due to the hydrofoil's underwater characteristics, the rider can angle higher into the wind than on traditional kiteboards which ride on the surface of the water. [citation needed]
The design is based on experience from a range of hydrofoil sailcraft that Thébault built in cooperation with Éric Tabarly since the 1980s. On 5 October 2008 she reached a record speed of 52.86 knots (97.90 km/h; 60.83 mph), however this was over a shorter distance than the 500m necessary to qualify for an official world record. [ 2 ]
A human-powered hydrofoil is a small hydrofoil watercraft propelled entirely by the muscle power of its operator(s). [1]