North Wind 47 Second Generation

Extras with Electronics


2 automatic pilots

6 KVA Generator Check starter motor

Navigability certificate until 4 – July – 2029

Large screen GPS PLOTTER and modern equipment installed on the chart table
with

-Sonar

-Log

-Radar
-VHF Radio

Boat Description

In these cabin distribution plans of the boat, the installation of the engine under the dinette floor is also reflected in the plan below



CHANGES

Descriptive of boats with a beam of 4.23 m, compared to those with 4.48 m of
beam, in this unit

In the last 25% of its hull (the last 3.60 m) of its total length.

All this part is modified to make changes that improve its
navigation, as this part is wider, it improves the support, by
increased buoyancy, in its navigation, especially with winds and
waves

By achieving more interior space, in the salon and aft cabin, with its en-suite bathroom, it is much more comfortable, in its interior, than with the 4.23 m beam boat


APART in the new model:



**The distance that existed on the deck, from the ceiling of its cabin with windows, to the side corridors is reduced

when lowered, this carriage improves its image


**The deck windows are stylized by reducing them a few centimeters and they become more rectangular and not so square


**The engine location changes from its original position, which is installed under the cockpit floor, to occupy its new place in the center of the boat, being installed under the salon floor, which changes the center of gravity of the boat, allowing improvements in its navigation

**It also improves the work for a mechanic who takes care of this engine, as he works in more normal conditions, having all his space, when we lift the salon floor, because it can be accessed from all 4 sides to this engine



Key differences

Feature
North Wind 47 (first model) Beam: 4.23 m.
North Wind 47 (second model) Beam: 4.48 m.

* Wider beam (4.48 m):

1. Greater stability: A wider hull increases the boat's "form stability." This is especially beneficial for cruising navigation, making the vessel more comfortable and safe, especially in rougher seas.
2. Better performance: Although a wider hull may have more hydrodynamic resistance at low speeds, at appropriate cruising speeds it could optimize the sailing surface, allowing for greater sail power and better upwind capability.
3. Greater habitability: The additional beam translates directly into a more spacious and livable interior. This allows for larger and more comfortable cabins, salons, and navigation areas, a key factor for long-distance cruising sailors.
4. Better weight distribution: Being wider at the top of the hull allows for a more efficient weight distribution, contributing to better stability and greater interior volume.

* Narrower beam (4.23 m):

1. Less water resistance: A narrower hull tends to have less hydrodynamic resistance at lower speeds, which could imply better performance with light winds.

More traditional hull: The 4.23 m beam corresponds to the first constructions, and is produced up to unit No. 47 of this model, by the shipyard

2. Reflecting a more traditional design approach with less emphasis on maximizing interior volume.

The second construction period used a fiberglass laminate reinforced with epoxy resin instead of polyester.

Rudder: Newer models have a rudder design that is wider and deeper than older models.

Mast: Newer models have a taller and reinforced mast, unlike older models.

Keel: If the vessel has a 2-meter deep fin keel, it is from the first construction period, while newer models with "fin keel" type keels are from the second construction period.


Engine location

First period: In older models, the engine was installed at the stern. Under cockpit floor

Second period: The relocation of the engine to a more central position has improved the weight distribution of the boat, achieving a significant change that contributed to better performance and stability in navigation. As it is under the central salon floor.


Interiors and finishes

1. First period: The carpentry used stained woods, generally in a dark reddish tone.
2. Second period: The quality and materials of the interior carpentry improved, using Burmese teak wood.


Engine and tanks

* Engine: Volvo Penta 130 HP
* Fuel: Diesel
* Fuel tank: 450 l

Total length (LOA): 14.25 m (46.75 ft)

Waterline length (LWL): 11.38 m (37.34 ft)

Maximum draft: 2.00 m (6.56 ft)

Displacement: Approximately 13,000 kg (28,660 lb)

Ballast: Approximately 4,700 kg (10,362 lb)

Hull type: Monohull with fixed keel (fin keel) with rudder on partial skeg.

Construction material: Fiberglass (GRP).

Deck: Has always been teak covered.

Rigging and Sails

Rig type: Masthead Sloop.

Sail Area (reported): Approximately 113.00 m² (1,216.32 ft²).

Mast: Through-deck and installed on the keel, with two levels of cross spreaders.

Sails:

Main Standard

Roller Genoa with sun protection
Hull material: Fiberglass
Maximum draft: 2 m

Water capacity 900Lt.





Interior Layout and Equipment

Configuration: "Center Cockpit" version (central cockpit).

Cabins: Typically 3 double cabins.

Toilets/Bathrooms: 2 full bathrooms, often with shower and water heater.

Interior height: Approximately 2 m.