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Tiller blocked by two lines Stern compartment containing the tiller of Swedish 17th century warship Vasa.. A tiller or till is a lever used to steer a vehicle. The mechanism is primarily used in watercraft, where it is attached to an outboard motor, rudder post or stock to provide leverage in the form of torque for the helmsman to turn the rudder.
In sailing, lying ahull is a controversial method of weathering a storm, executed by downing all sails, battening the hatches and locking the tiller to leeward so the boat tries to point to windward but this is balanced by the force of wind and waves. A sea anchor is not used, allowing the boat to drift freely, completely at the mercy of the ...
1. A towed or self-propelled flat-bottomed boat, built mainly for river, canal or coastal transport of heavy goods. 2. Admiral ' s barge: A boat (or aircraft) at the disposal of an admiral (or other high ranking flag officer) for his or her use as transportation between a larger vessel and the shore, or within a harbor. In Royal Navy service ...
Like all boats built for this race, Emma was designed to be self-righting in the event of a capsize—with the caveat that self-righting works only when cabin doors are closed. Had the rogue wave ...
Modern ship rudder (the long red rectangle behind the propeller) RMS Olympic's rudder turned. A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, airship, or other vehicle that moves through a fluid medium (usually air or water).
A trolling motor is a self-contained marine propulsion unit that includes an electric motor, propeller and control system, and is affixed to an angler's boat, either at the bow or stern. A gasoline-powered outboard used in trolling, if it is not the vessel's primary source of propulsion, may also be referred to as a trolling motor.
1. (ship's boat) A small, light boat propelled by oars or a sail, used as a tender to larger vessels during the Age of Sail. 2. (full-rigged pinnace) A small "race built" galleon, square-rigged with either two or three masts. 3. In modern usage, any small boat other than a launch or lifeboat associated with a larger vessel. pintle
A butty boat is an unpowered boat traditionally with a larger rudder with (usually) a wooden tiller (known as an elum, a corruption of helm [17]) as the steering does not benefit from the force of water generated by the propeller so the rudder must be of a larger area. The tiller is usually removed and reversed in the rudder-post socket to get ...