Rudder blades

28 companies | 121 products
Rudder blades
  • Category
  • Application domain
  • Material
  • Sailing dinghy class
  • Keelboat class
  • Construction type
boat rudder blade / stainless steel - RUDS4040

This rudder has a blade made of...

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sailing dinghy rudder blade - 31784

Standard rudder blades with steel...

sailing dinghy rudder blade - 31784

custom rudder Blades made ​​of glass fiber or...

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sailing dinghy rudder blade - 31784

Our rudders are especially studied to offer reliability, easy maintenance and cover all range applications. Only best materials are used such :

- Aisi 316 L stainless...

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sailing dinghy rudder blade - 31784

Lenght to get the best result from a given rudder surface and from the applied torque, one must study the rudder shape both in perspective and in section.
Our standard production, which includes a wide complete range of rudder types, has been studied and tested from this point of view and is particularly...

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sailing dinghy rudder blade - 31784

Built according to the new class rules.
Class rules have standardized centerboard and rudder: size, shape, epoxy, foam and fiberglass.
No longer do you...

rudder blade - EX3047

Wood / Epoxy 420 racing centerboard and rudderblade....

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rudder blade - EX3047

Jefa Marine produces a range of standard rudder blades. This unique product line offers the...

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rudder blade - EX3047

We offer different features and systems, depending on design and type of boat vessel....

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rudder blade - EX3047

Rudder profile and sections are carefully selected to specific regime of the flow around sterngear....

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yacht rudder blade - BARKE

The key driver behind the BARKE® rudder is its innovative...

yacht rudder blade - TIMON

This well-known flap-type rudder has a slide-bar flap linkage. It is the perfect solution if you require excellent manoeuvrability. Thanks to...

yacht rudder blade - ATLANTIC

The Van der Velden® ATLANTIC rudder is an ultra-reliable conventional rudder with superb course-keeping...

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yacht rudder blade - ATLANTIC

420 - Specification sheet
. MPAT system
...

yacht rudder blade - ATLANTIC

Europe - Specification sheet
. MPAT system
...

yacht rudder blade - ATLANTIC

Optimist - Specification sheet
. MPAT system
...

yacht rudder blade - ATLANTIC

470 - Specification sheet
. MPAT system
...

rudder blade -

Cadet - Specification sheet
. MPAT system
...

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rudder blade -

Materials

Rudder Assemblies are available in a range of materials

Manganese Bronze (HTB1)
Nickel...

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rudder blade -

GMT carbon composite rudders and stocks offer a strong, lightweight and durable solution for both racing and cruising yachts which takes weight out of the stern and increases the safety factor of the vessel’s...

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rudder blade -

The Amartech rudder systems are water lubricated and...

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boat rudder blade - MNG / F-45

Manganese bronze MNG...

boat rudder blade - MNG / F-45

Rudders, with rudder arm, rudder...

boat rudder blade - AISI-316

Rudders, with rudder arm, rudder...

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boat rudder blade - AISI-316

Steering gear provides:
- stability of the navigation of the ship (the ability to maintain well the desired direction of sailing),
- the ability to turn (the rudder’s property that the ship makes smaller turning circle).
The...

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boat rudder blade - AISI-316

We carry a wide range of patterns for casting spade or pintled bronze rudders to suit most requirements. The range includes rudders for displacement and...

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boat rudder blade - AISI-316

In order to keep your expensive foam epoxy foils for the races,...

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boat rudder blade - AISI-316

Next to a rudder system, a well designed ruddder blade is needed. Our delivery programm includes a series of standard steel fish-tail shaped rudderblades,...

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How to choose this product

rudder-blade

The rudder blade is the flat part of the rudder assembly which pivots to direct the water flow created by the vessel's forward movement, thus changing the boat's direction.

Applications

All sailboats, as well as motor vessels driven by a shafted propeller or another non-directional system, must be steered via a rudder. Double rudders are not uncommon, especially on twin-engined craft. Such an arrangement makes monohull sailboats more maneuverable when heeled over.

Technologies

The rudder consists of a blade of varying shape, usually thin and hydrodynamic, and the stock, which fits into the rudder stock tube incorporated into the boat's hull. Naval architects calculate rudder blade dimensions based on vessel length, weight and, especially, top speed.

Sailboat rudders reach deeper into the water than those mounted on powerboats. Wood, metal alloys and fiberglass- or carbon-based composites are used to make the blades. The rudder can be attached directly to a tiller or linked to a stock arm, a quadrant, a rack or another steering system.

How to choose

Choice will depend on vessel type and the parameters mentioned above, including top speed and weight. Stock tube diameter and the type of steering system are additional factors. For a production model sailboat, the make and model will determine choice.

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