A rudder is a device used to steer ships, boats, submarines, aircraft, hovercraft or other conveyances that move through air or water. Rudders operate by re-directing the flow of air or water past the hull or fuselage, thus imparting a turning or yawing motion to the craft. In basic form, a rudder is a flat plane or sheet of material attached with hinges to the craft's stern, tail or after end. Often rudders are shaped so as to minimize hydrodynamic or aerodynamic drag. On simple watercraft, a tiller-essentially, a stick or pole acting as a lever arm-may be attached to the top of the rudder to allow it to be steered by a helmsman. In larger vessels, cables, pushrods and hydraulics may be used to link rudders to steering wheels.
go to http://en.wikipedia.org/wiki/Rudder for more info.
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In smaller vessels a rudder is used as a steering device. In larger vessels the wheel or helm is the apparatus by which the vessel is steered.
The act or practice of steering, or directing; as, the steerage of a ship., The effect of the helm on a ship; the manner in which an individual ship is affected by the helm., The hinder part of a vessel; the stern., Properly, the space in the after part of a vessel, under the cabin, but used generally to indicate any part of a vessel having the poorest accommodations and occupied by passengers paying the lowest rate of fare., Direction; regulation; management; guidance., That by which a course is directed.
rudder
near the rear of the vessel
rudder
A captain's wheel is typically referred to as a ship's wheel or a steering wheel. It is used by the captain or helmsman to steer the vessel.
Oars in general are used for rowing a small water vessel which is better known as steering a canoe or a small boat that doesn't have a motor on it around in the waters.
It is part of the steering gear.It is part of the steering gear.
We used to call it the "bell coupler".
Local car part stores have a tool called the steering wheel puller, that has to be used to remove the steering wheel. This is used to remove the steering wheel by applying pressure to the middle and pulling up on the rest of the steering wheel to remove it.
Larboard is an old sailing term for what is now referred to as the port side of a vessel. It is a contraction of 'Loading Board', which was generally on that side of the vessel away from the steering oar or board. Which is where we also get the term starboard, a corruption of steering board.
Cogs were first mentioned in 948 AD, near Amsterdam in Muiden. They were influence by the Norse Knarr, which was a trade vessel in northern Europe, that used a steering ore.