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Last updated: 18-Aug-03

NS14 Sailing Dinghy - History and Design Details

NS14 dinghies racing in National titles 2001

[Introduction] [How it all began] [High Performance Family Sailing] [Racing] [Sail Area, Hull size restrictions] [Where can I get NS14s or spares?]

Introduction to the NS14

The NS14 is an Australian designed sailing dinghy, intended for competitive family sailing.

It has a simple rig, is light enough to be lifted from a trailer into the water by 3 persons of average strength, requires no olympic skills to sail, and is affordable for the private sailor.


How it all began

The NS14 was designed in 1960 by a group of senior members of Northbridge Sailing Club, Sydney. They wanted a high performance class boat which would not demand abnormal strength or acrobatics from its crew.

After some experimentation, the class restrictions were formulated around the successful combination of the New Zealand Javelin hull and a sail area of 100 square feet.

From the original two prototypes the class grew rapidly. Over 2000 boats are registered in the state of New South Wales, with numbers continuing to increase.

Control of the class was transferred in 1965 from the Northbridge Sailing Club to the NS14 Association of New South Wales. The Association is now a National body with State Associations active in New South Wales, Victoria, Queensland, Tasmania, South Australia and in the Australian Capital Territory (ACT).


NS14  - the Development Class

High Performance Family Sailing

This popular class has attracted many top flight skippers who have contributed their ideas to make the NS14 the most highly developed boat in Australia.

The NS14 is a dinghy which is ideal for two adults or an adult and child.

Because the boat does not have a spinnaker or trapeze, yet retains high performance, it is ideal for parent/parent/child combinations of skipper and forward hand. The minimum weight and age rules do not allow for any individual advantage in these areas.

The minimum hull weight of 64 kg (150 pounds) is light enough for easy on shore handling, whilst the ample buoyancy allows the boat to be righted and sailed on after a capsize. The crew can be completely independent of the boat on and off (and in) the water. This is a big plus for family sailing, where novice crews are common.

The simple design makes for convenient and easy boat rigging when preparing for racing or family sailing.


Racing

The Association conducts comprehensive inter-club calendars, the highlights being the National and State championships. The National titles are rotated around the states, giving members an opportunity to sail in various types of waters. Each state also arranges its own specialist series of events, for example a series of events throughout the sailing season may be conducted at different regattas throughout the state. There are Travellers Trophies and Metropolitan Trophies.

Sail Area, Hull size restrictions

The NS14 is not really a "one design" class, but is a restricted development class, which allows variations within its simple restrictions. Experimentation with proportions of the 9.3 square metres (100 sq ft) of sail has produced a highly efficient combination of jib and main sail, which contributes much of this boat's amazing performance.

In hull shapes, experimentation has produced some interesting designs but as yet no one design has proved noticeably superior. The rules prevent exotic materials and radical shapes being used.

A Modern Hull Design - Tequila

Thanks to Stuart Friezer for forwarding this isometric drawing of the Tequila Hull. This gives you a better idea of the true hull shape than other formats. Isometric drawing of Tequila design NS14

Line drawing of NS14 design

Principal Restrictions

Length                         4.27m
Sail area (jib and main)       9.3 sq m max
Weight of hull                 64   kg min
Max height to top of mainsail  5.5 m above deck
Beam                           1.6 - 1.83 m

The boat must pass between two horizontal beams, spread 660mm apart. No trapezes, sliding seats or spinnaker.

The boat must have buoyancy to be rightable after a capsize.

The complete rules are available from the Association Secretary.


Measurement Certificates

Each boat must be measured using procedures laid down in the class rules, by a person other than the owner. Most groups of NS14 sailors have appointed measurers who will make the measurements and forward the details to the class measurer. A certificate is then issued for the boat and its sails.

New sails must be measured before a boat may compete in class events. Some boat repairs e.g. those requiring changes to any ballast weights, will also require re-measuring of the boats.


Comments/feedback

This page is written and maintained by Andrew Davis. Feedback on the content may be sent via the sailoz feedback page.

To contact the NS14 Association in your area please see the contacts page.


Copyright Notice The content of these web pages about the NS14 is based on a publicity brochure issued by the NS14 Association. The Association owns the copyright to those images and photographs.
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